ORDER NO. PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999 HTZ-7 DVD SURROUND SYSTEM RRV2111 T–ZZY FEB. 1999 Printed in Japan HTZ-C7 HTZ-SW7, HTZ-ST7 DVD CENTER UNIT POWERED SUBWOOFER THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Type Model HTZ-7 Power Requirement Remarks MY AC220- 230V 1. SAFETY INFORMATION ....................................... 2 2. EXPLODED VIEWS AND PARTS LIST................... 4 3. SCHEMATIC DIAGRAM ...................................... 21 4. PCB CONNECTION DIAGRAM............................ 56 5. PCB PARTS LIST ................................................ 81 6. ADJUSTMENT .................................................... 92 7. GENERAL INFORMATION ................................ 101 7.1 PARTS ........................................................ 101 7.1.1 IC .......................................................... 101 7.1.2 DISPLAY ............................................... 107 This product is a system(s) component. This product does not function properly when independent; to avoid malfunctions, be sure to connect it to the prescribed system component(s), otherwise damage may result. HTZ-7 is a combination of the following components. DVD SURROUND SYSTEM (HTZ-7) DVD CENTER UNIT (HTZ-C7) POWERED SUBWOOFER (HTZ-SW7) AMP ASSY (A-SW7) SATELLITE SPEAKER (HTZ-ST7) CONTENTS 7.2 DIAGNOSIS ................................................. 108 7.2.1 FAIL-SAFE ............................................ 108 7.2.2 SINGLE UNIT OPERATION METHODS.. 109 7.2.3 DISASSEMBLY ..................................... 111 7.2.4 TEST MODE ......................................... 116 7.3 BLOCK DIAGRAM ....................................... 120 7.4 REMOTE CONTROL UNIT ........................... 122 7.4.1 EXPLODED VIEWS AND PARTS LIST ... 122 7.4.2 SCHEMATIC DIAGRAM......................... 124 8. PANEL FACILITIES AND SPECIFICATIONS ...... 125 SATELLITE SPEAKER www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 2 (FOR USA MODEL ONLY) 1. SAFETY INFORMATION 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A PO- TENTIAL SHOCK HAZARD AND MUST BE COR- RECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appli- ance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be ob- tained by using replacement components rated for voltage, wattage , etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or ad- ditional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA. Also test with plug reversed (Using AC adapter plug as required) Device under test Test all exposed metal surfaces Earth ground Leakage current tester Reading should not be above 0.5 mA AC Leakage Test This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 3 IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS FOR DVD : MAXIMUM OUTPUT POWER : 7 mW WAVELENGTH : 650 nm FOR CD : MAXIMUM OUTPUT POWER : 5mW WAVELENGTH : 780 – 785 nm LABEL CHECK Additional Laser Caution 1. Inside detection switch (S201 on the INSB assy) and loading- status detection switch (S301 on the LOSB assy) are detected by the microprocessor (IC501 in the DVDM assy). • To permit the laser diode to oscillate, it is required to set the inside detection switch for the inside position (S201 : ON) and to set the loading-status detection switch for the clamp position (the center terminal of S301 is shorted to +5V). The laser diode oscillation will continue if pin 13 of IC101 is shorted to +5V (fault condition) in the DVDM assy. In the test mode ∗ , the laser diode oscillates when microproces- sor detects a PLAY signal, or when the PLAY key is pressed (S5901 ON in the FRONT(1) assy), with the above requirements satisfied. 2. When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam. ∗ : Refer to page 94. ( Printed on the Rear Panel ) ( FCC Holder Top ) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 4 1 3 16 17 2 4 5 8 11 14 12 13 19 10 18 15 6 7 9 Refer to “ 7.4 REMOTE CONTROL UNIT ”. 2. EXPLODED VIEWS AND PARTS LIST 2.1 DVD CENTER UNIT (HTZ-C7) 2.1.1 PACKING NOTES : Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 5 1 Protector A AHA7242 2 Protector B AHA7257 3 Protector C AHA7244 4 Packing Case AHD7772 5 Packing Sheet (750 × 600 × 0.5) Z23–007 6 Operating Instructions ARE7230 (Setting up the HTZ–7) (English/French/German/Italian) 7 Operating Instructions ARE7231 (Setting up the HTZ–7) (Dutch/Spanish/Swedish) 8 Operating Instructions ARE7218 (Basic/Detailed) (English/French) 9 Operating Instructions ARE7226 (Basic/Detailed) (Italian/German) 10 Operating Instructions ARE7227 (Basic/Detailed) (Dutch/Spanish/Swedish) 11 FM Antenna ADH7005 12 AM Loop Antenna ATB7009 13 Remote Control (CU–HT005) AXD7232 NSP 14 Alkaline Batteries (AA/LR6) VEM1012 NSP 15 Warranty ARY7022 16 Polyethylene Bag Z21–038 (0.03 × 230 × 340) NSP 17 Polyethylene Bag Z21–040 (0.1 × 350 × 440) 18 Protector E AHA7258 19 Battery Cover 103RRC14701R PACKING PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 6 CN6201 CN7801 CN5506 CN5503 CN5501 CN5508 CN5504 CN5502 CN5505 CN101 CN105 CN106 CN802 CN102 CN201 CN107 CN803 CN801 20 12 19 3 26 28 26 23 24 22 26 26 21 26 26 26 33 26 26 11 11 17 18 2 30 29 27 31 28 26 26 25 39 38 13 34 15 16 26 26 7 26 26 32 26 1 25 6 25 8 10 9 14 5 4 A B B A a a b c e d C C D D 40 9 26 26 36 26 26 26 33 35 EXTERIOR (2/2) EXTERIOR (2/2) EXTERIOR (2/2) EXTERIOR (2/2) Refer to “ 2.1.3 EXTERIOR (2/2) ”. 2.1.2 EXTERIOR (1/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 7 1 VIDEO ASSY AWU7402 2 MOTHER ASSY AWU7403 3 FRONT (1) ASSY AWU7163 4 FRONT (2) ASSY AWU7164 5 LAMP ASSY AWU7165 6 FM/AM TUNER MODULE AXQ7058 7 Rear Panel ANC7851 8 FCC Holder ANG7231 9 Radiation Sheet VEB1285 10 Heat Sink VNE2134 11 Screw ABA7048 12 Front Skirt AMB7528 NSP 13 Side Panel L AMB7615 NSP 14 Side Panel R AMB7616 15 Side Skirt L AMB7532 16 Side Skirt R AMB7533 17 Front Alumi ANB7136 18 Top Alumi ANB7137 19 Panel Base Assy AXG7069 NSP 20 LED Lens AAK7581 NSP 21 Panel Base AMB7526 22 Illumination Filter VEC1950 23 Illumination Holder VNK4098 24 Illumination Lens VNK4168 25 Screw BBZ30P060FMC 26 Screw BBZ30P100FZK 27 17P FFC/60V ADD7108 (CN5503 += CN7005) 28 7P FFC/60V ADD7115 (CN5901 += CN5505) 29 7P FFC/60V ADD7137 (CN106 += CN5506) 30 14P FFC/60V ADD7138 (CN105 += CN5502) 31 12P FFC/60V ADD7139 (CN301 += CN107, CN5501 += CN11) 32 Screw (3 × 8) ABA7050 NSP 33 Tape AEB7143 34 Side Panel L Assy AXG7073 35 Side Panel R Assy AXG7074 36 Caution Label VRW1697 37 • • • • • 38 Cushion E AEB7140 39 Cushion D AEB71394 NSP 40 PCB Spacer AEC7156 EXTERIOR (1/2) PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 8 CN7005 CN7004 CN7501 CN101 CN105 CN106 CN802 CN107 CN803 CN11 CN10 CN801 CN7502 CN7002 11 42 42 42 42 51 42 42 42 42 42 5 15 16 29 30 31 22 36 15 20 48 12 24 44 47 46 25 37 43 10 43 38 23 45 2 31 50 19 27 26 39 40 3 13 49 31 4 32 33 7 8 41 12 17 1 11 18 21 21 9 12 e d f f g c b g h i i h 14 To VIDEO ASSY CN7801 EXTERIOR (1/2) EXTERIOR (1/2) EXTERIOR (1/2) EXTERIOR (1/2) EXTERIOR (1/2) 42 42 35 34 33 34 36 42 42 42 42 42 42 Refer to “ 2.1.4 LOADING MECHANISM ASSY”. 2.1.3 EXTERIOR (2/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 9 1 SVIDEO ASSY AWU7401 2 POWER MAIN ASSY AWU7404 3 POWER SUB ASSY AWU7287 4 AC ASSY AWU7405 5 DVDM ASSY VWS1364 6 • • • • • 7 Power Transformer (T1) ATS7246 8 Fuse (315mA/250V, FU1) REK1017 9 Fan Motor AXM1019 NSP 10 Loading Mechanism Assy VWT1147 11 Leg AEB7090 12 Rubber Bush AEB7134 13 PCB Spacer (3 × 12) AEC1372 NSP 14 Chassis ANA7075 15 PCB Holder (A) ANG7202 16 PCB Holder (B) ANG7206 17 Fan Cover ANG7208 18 Fan Holder ANG7230 19 Shield Case ANK7046 20 Cover ANK7047 21 Screw BBZ30P300FZK NSP 22 Edging Saddle (S) DEC1761 23 Tray Spring VBH1277 24 Clamper Plate VNE2068 25 Bridge VNE2069 26 Tray VNL1731 27 17P FFC/60V ADD7108 (CN5503 += CN7005) 28 • • • • • 29 7P FFC/60V ADD7137 (CN106 += CN5506) 30 14P FFC/60V ADD7138 (CN105 += CN5502) 31 12P FFC/60V ADD7139 (CN301 += CN107, CN5501 += CN11) 32 7P FFC/60V ADD7109 (CN7801 += CN7501) 33 17P FFC/60V ADD7111 (CN802 += CN7502) 34 14P FFC/60V ADD7112 (CN803 += CN7004) 35 Housing Assy (14P) AKP7033 (CN101 += CN10) 36 4P Connector AKP7046 (CN801 += CN7002) 37 Clamper VNL1738 38 Tray Stopper VNL1739 39 Tray Panel AMB7534 40 DVD Badge VAM1076 41 Tray Label VRW1628 42 Screw BBZ30P060FMC 43 Screw BBZ30P100FZK 44 Screw BPZ26P080FZK 45 Insulation Sheet B AEC7186 46 Insulation Sheet AEC7187 47 Nylon Rivet (3 × 4.5) RBM–003 48 Label ARW7053 49 Cushion F AEB7141 50 Cushion G AEB7142 51 Spacer AEB7151 EXTERIOR (2/2) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 10 11 13 12 14 15 16 8 7 17 9 10 18 2 3 4 5 6 1 ¶ Top View ¶ Bottom View 20 Refer to “ 2.1.5 SERVO MECHANISM ASSY”. 2.1.4 LOADING MECHANISM ASSY 1 Servo Mechanism Assy-S VXX2538 2 Screw DBA1006 3 Drive Cam VNL1736 4 Drive Gear VNL1735 5 Lock Plate VNL1820 6 Loading Base VNL1730 7 Rubber Belt VEB1260 8 Gear Pulley VNL1733 NSP 9 LOSB Assy VWG1885 10 Loading Gear VNL1734 11 Loading Motor Assy VXX2505 12 DC Motor PXM1027 13 Motor Pulley PNW1634 NSP 14 LOMB Assy VWG1886 15 Connector Assy (2P) VKP2198 (LOMB CN401 += LOSB CN303) 16 Screw VBA1055 17 Screw Z39–019 18 Flexible Cable (8P) VDA1649 (LOSB CN302 += INSB CN202) 19 • • • • • 20 Stopper DNH2076 LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 11 3 2 4 5 6 7 29 9 14 30 13 19 18 18 16 26 15 32 8 1 10 18 18 17 27 11 12 9 24 31 23 21 20 25 28 22 ¶ Top View ¶ Bottom View 2.1.5 SERVO MECHANISM ASSY 1 Spindle Motor Assy VXX2563 2 Magnet Holder Assy VXX2507 NSP 3 Magnet VYM1024 NSP 4 Magnet Holder VNE2070 5 Centering Ring VNL1746 6 Centering Spring VBH1278 NSP 7 Disc Table VNL1747 NSP 8 Motor VXM1071 9 Screw JGZ17P028FMC 10 Sub Guide Bar VLL1489 11 Guide Bar VLL1488 12 Mechanism Base VNL1748 13 Hook VNL1770 14 Hook Spring VBH1291 15 Slider VNL1745 16 Hold Spring VNC1011 17 Pickup Assy VWY1046 18 Floating Rubber DEB1315 19 Float Base VNL1732 20 Gear D VNL1766 21 Gear Spring VBH1306 22 Gear E VNL1767 23 Gear F VNL1768 24 Motor VXM1062 NSP 25 INSB Assy VWG1883 26 Screw PBZ20P050FMC 27 Flexible Cable (20P) VDA1680 (DVDM CN102 += Pickup Assy) 28 Connector Assy (3P) VKP2150 (INSB CN201 += FGSB CN101) 29 Table Sheet DEC2040 30 Screw PBA1048 NSP 31 FGSB Assy VWG1884 NSP 32 Sheet VEC1959 SERVO MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 12 12 12 11 9 8 10 13 17 33 1 (1/2) 2 (1/2) 3 4 3 6 7 2(2/2) 1 (2/2) 15 16 14 5 34 30 31 35 30 32 18 29 28 27 19 22 20 26 21 23 25 24 37 24 (x 10) 36 2.2 POWERED SUBWOOFER (HTZ-SW7) 2.2.1 PACKING www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 13 1 Protector (L) SHA2138 2 Protector (R) SHA2139 3 Packing Sheet SHC1723 4 Packing Case SHG2205 NSP 5 Cushion Set SEA1528 NSP 6 Polyethylene Bag SHL–051 7 Feet SXK1046 8 Display Cable (L= 3m) ADE7027 9 Digital Audio Cable (L= 3m) ADE7028 10 Control Cable (L= 3m) ADE7031 11 Video Cable (L= 3m) ADE7036 12 AC Power Cord ADG1127 13 Polyethylene Bag Z21–038 (0.03 × 230 × 340) 14 Packing Case (for Accessories) AHD7650 15 Packing Case (for Display Unit) AHD7651 16 Spacer AHD7652 17 Packing Sheet RHC1052 NSP 18 Accessory Kit SEA1535 19 Speaker Cords (5m × 3) SDS1053 20 Speaker Cords (10m × 2) SDS1054 NSP 21 Screw Package SEA1530 22 Installation Screws BMZ40P120FMC 23 Non Skid Pads SEP1189 NSP 24 Polyethylene Bag S1 SHL1225 25 Cord Labels SRW1066 NSP 26 Polyethylene Bag S2 SHL1223 27 Top Protector SHA2134 28 Bottom Protector SHA2135 29 Packing Case SHG2204 NSP 30 Polyethylene Bag S2 SHL1224 NSP 31 Polyethylene Bag S1 SHL1225 NSP 32 Satellite Speakers HTZ–ST7 NSP 33 Display Unit DU–HT7 34 Caution Card ARB7190 35 Mini Stand SNK2312 NSP 36 Screw Package SEA1537 37 Sound Quality Adustment Screw BMZ40P060FMC PACKING PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 14 12 13 22 22 20 22 22 22 22 6 19 1 3 2 20 4 23 23 18 14 21 9 8 10 17 7 15 16 16 11 25 24 9 Refer to “ 2.2.3 AMP ASSY ”. 2.2.2 EXTERIOR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 15 NSP 1 Cabinet SMM1852 2 Grille SMG1623 NSP 3 Amp Assy A–SW7 4 Top Guard AAK7646 5 • • • • • 6 Connection Cord SDF1070 7 Packing SEC1423 NSP 8 Packing SEC1429 NSP 9 Damper SEC1430 10 Damper SEC1431 NSP 11 Bush SEP–150 NSP 12 Duct Ring 70 SEP1177 13 Damper SER1236 NSP 14 Damper Plate SLX1142 NSP 15 Duct SMR1281 NSP 16 Acoustic Absorbent SMV1936 NSP 17 Duct Ring SNK2348 NSP 18 Top Cover SNK2354 19 Speaker Q20EU82–53F 20 Screw (for Top Guard) BBZ30P080FZK 21 Screw (for HP Assy) BPZ30P080FMC 22 Screw (for Speaker, Duct BYC40P200FZB and Amp Assy) 23 Screw (For Top Cover) SBA1095 24 Duct Assy SXB1367 25 Top Cover Assy SXB1371 EXTERIOR PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 16 1 15 14 11 17 17 16 17 19 16 16 16 16 6 16 16 7 19 19 19 19 17 4 3 13 20 13 17 17 10 10 16 16 16 16 16 9 9 18 18 17 8 12 17 5 2 Refer to “ 7 EXTERIOR (2/2) ”. 2.2.3 AMP ASSY (A-SW7) Exterior (1/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 17 1 POWER SUPPLY ASSY AWU7406 2 SWF ASSY AWU7408 3 IF ASSY AWU7293 4 MAIN ASSY AWU7364 5 Fuse (T2A, FU8001) AEK1057 6 Screw (3 × 8) ABA7050 7 Rear Panel ANC7849 8 Bottom Panel ANC7706 9 Side Panel ANC7707 10 Bridge ANG7200 11 PCB Holder ANG7203 12 Leg Assy AEC7165 13 PCB Fixing Jig DEC1231 NSP 14 Cord Clamper S DEC1574 NSP 15 PCB Holder PNW2029 16 Screw BBT30P080FZK 17 Screw BBZ30P080FMC 18 Cushion C AEB7138 19 Screw IBZ30P100FCC 20 Cushion D AEB7148 EXTERIOR (1/2) PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 18 19 26 26 6 9 26 26 17 30 20 18 26 26 4 21 22 21 2 28 7 28 10 26 11 26 26 24 1 25 25 26 26 26 26 25 27 27 27 16 15 26 15 26 26 15 26 26 12 23 27 27 27 14 13 3 5 26 31 8 To IF ASSY CN3025 Exterior (2/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 19 1 AMP ASSY AWU7407 2 PRIMARY ASSY AWU7418 3 HP ASSY AWU7409 4 SECONDARY ASSY AWU7417 5 REG (1) ASSY AWU7176 6 DOLBY DIG 9624 ASSY AWX7271 7 Power Transformer (T8001) ATS7245 8 Cord with Plug ADE7030 9 Jumper Wire D15A10–150–2651 NSP 10 Chassis ANA7074 11 Top Panel ANC7808 12 Fan Holder ANG7199 13 PCB Holder ANG7201 14 IF Holder ANG7204 15 HS Holder ANG7207 NSP 16 Heat Sink ANH7091 17 Shield Case (A) ANK7044 NSP 18 Shield Case (B) Assy AXA7074 NSP 19 Earth Sleeve ALA7010 NSP 20 Shield Case (B) ANK7045 NSP 21 PCB Support AEC1006 22 Insulation Sheet AEC7148 23 Mica Sheet AEE7028 NSP 24 10P Bushing AEC7211 25 Screw (3 × 16) ABA1056 26 Screw BBZ30P080FMC 27 Screw BBZ30P100FCC 28 Screw BCZ40P060FMC 30 Cushion A AEB7136 31 Cushion B AEB7137 EXTERIOR (2/2) PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 20 1 2 3 4 5 6 7 8 9 9 2 6 6 4 10 13 12 13 3 14 14 1 7 8 15 8 4 11 9 1 Cabinet SNK2305 2 Grille SMG1618 3 Speaker Wire SDD1257 4 Packing (for Grille) SEC1398 5 • • • • • 6 Packing (for Grille) SEC1401 7 Packing SEE1066 8 Felt SER1255 9 Input Terminal SKX1056 10 Acoustic Absorben SMV1919 (for Grille rib) NSP 11 Acoustic Absorbent SMV1937 12 Speaker B70AC45–57F 13 Screw BPZ40P060FMC 14 Screw BPZ40P120FMC 15 Mini Stand SNK2312 2.2.4 SATELLITE SPEAKER (HTZ-ST7) 2.2.5 DISPLAY UNIT (DU-HT7) 1 FLDP ASSY AWU7410 2 CNB ASSY AWU7172 3 Screw (3 × 8) ABA7050 4 Window AAK7582 5 Leg AEB7090 6 FL Filter AEC7150 7 Display Panel AMB7531 8 Rear Cover AMC7030 9 Screw BPZ30P080FMC SATELLITE SPEAKER PARTS LIST Mark No. Description Part No. DISPLAY UNIT PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 21 A B C D 1 2 3 4 1 2 3 4 A D LOMB ASSY (VWG1886) B LOSB ASSY (VWG1885) C INSB ASSY (VWG1883) FGSB ASSY (VWG1884) SERVO MECHANISM ASSY-S (VXX2538) LOADING MECHANISM ASSY LOADING MOTOR ASSY :VXX2505 CN401 B2B-PH-K-S CN303 B2B-PH-K-S CN302 VKN1268 CN301 VKN1272 CN202 VKN1239 CN101 B3B-PH-K-S CN201 B3B-PH-K-S PC101 GP2S27(B) S201 DSG1017 VSK1011 S301 SPINDLE MOTOR ASSY : VXX2563 SLDR MOTOR VXM1062 PICKUP ASSY (VWY1046) : RF SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE (F) (T) (S) (F) (F) (F) (F) (F) (F) (T) (T) (F) (F) (T) (T) (T) (T) (S) (S) (S) (S) (S) (S) ADD7139 DVDM ASSY (VWS1364) E ( E 1/3 to E 3/3) 3. SCHEMATIC DIAGRAM 3.1 DVD CENTER UNIT (HTZ-C7) D C B A Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST". 3.1.1 OVERALL CONNECTION DIAGRAM (1/2), LOMB, LOSB, INSB and FGSB ASSEMBLIES www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 22 A B C D 1 2 3 4 1 2 3 4 MOTHER ASSY (AWU7403) VIDEO ASSY (AWU7402) SVIDEO ASSY (AWU7401) FM/AM TUNER MODULE (AXQ7058) ADD7138 14P ADD7137 7P AKP7046 4P ADD7112 14P ADD7111 17P ADD7109 14P H ( H 1/2, H 2/2) F I G DVDM ASSY (VWS1364) E ( E 1/3 to E 3/3) 3.1.2 OVERALL CONNECTION DIAGRAM (2/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 23 A B C D 5 6 7 8 5 6 7 8 MOTHER ASSY (AWU7403) LAMP ASSY (AWU7165) FRONT (2) ASSY (AWU7164) POWER SUB ASSY (AWU7287) POWER MAIN ASSY (AWU7404) AC ASSY (AWU7405) FRONT (1) ASSY (AWU7163) ADD7108 17P AKP7033 14P ADD7139 12P ADD7115 7P I O N M J K L CN3023 (HTZ-SW7) P JA3026 (HTZ-SW7) P AC POWER CORD ADG1127 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 24 A B C D 1 2 3 4 1 2 3 4 (ROM) (ROM) (F) (T) (F) (T) (S) (F) (F) (T) (S) (F) (F) (F) (F) (T) (F) (F) (F) (F) (T) (T) (T) (S) (S) (S) (F) (F) (F) (F) (T) (T) (T) (S) (S) IC171 BA10393F IC171 BA10393F 2/2 1/2 R177 33k R178 33k VKN1416 CN107 B CN301 J CN10 PICKUP ASSY CN102 VKN1445 S14B-PH-SM3 CN101 VKF1001 TP400 VKF1001 TP100 VKF1001 TP300 CN201 VKN1324 2/2 1/2 VTL1074 L342 VTL1074 L335 VTL1074 L340 (6/6) (5/6) (1/6) (4/6) (3/6) (2/6) E 2/3 E 2/3 E 2/3 E 3/3 DVDM ASSY(1/3) (VWS1364) E 1/3 ! ! VCO Offset ADJ. 3.1.3 DVDM ASSY (1/3) E 1/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 25 A B C D 5 6 7 8 5 6 7 8 E 1/3 : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE (ROM) (F) (T) (S) (ROM) (F) (F) (F) (F) (F) (T) (T) (T) (T) (T) (S) (S) AGCOFF LD-ON IC506 TC74VHCT245AFT VKF1001 TP200 IC501 PD4889A IC504 TC74VHC20FT IC505(1/2) TC74VHC139FT IC505(2/2) TC74VHC139FT SRM2B256SLMX70 IC201 LC78650NE C271 4700p R271 150k R273 220k R277 100k R275 33k R276 150k 2/2 1/2 E 2/3 E 2/3 E 2/3 E 2/3 E 3/3 XRESET,DOUT,SBSY, PW,SFSY,SBCK,LRSY, ROMCK,ROMXA,MON, C2F,FG LEVEL SHIFT HD74HC573FP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 26 A B C D 1 2 3 4 1 2 3 4 CN106 VKN1411 Q771,Q772: PDTC114TK X602 VSS1114 20MHz IC605(2/2) TC74VHC139FT IC605(1/2) TC74VHC139FT I CN5506 ADDRESS DATA A2-A10 C2F,XRESET E 3/3 E 3/3 E 1/3 XCSDOLV,DOLV-CD,XWRL,XWRH, XRD,XLT3,XAMUTE,XDREQ1, HCPUCK,IR,SEL-IR,XDVRST1, XAVIRQ0,48/X44,HIBSEL,XCS6, XDACK1,NAP SW E 3/3 E 1/3 E 2/3 DVDM ASSY(2/3) (VWS1364) VYW1632- 3.1.4 DVDM ASSY (2/3) E 2/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 27 A B C D 5 6 7 8 5 6 7 8 E 2/3 : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE (ROM) (ROM) (ROM) (ROM) (ROM) (ROM) (ROM) (ROM) VKN1418 CN105 SERVO MONITOR OUTPUT I CN5502 E E E E 3/3 3/3 3/3 1/3 E 1/3 E 3/3 E 3/3 E 3/3 E 1/3 E 1/3 E 3/3 E 3/3 E 1/3 E 3/3 E 1/3 E 3/3 SDATA H 1/3 IC817 TC74VHCT541AFT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 28 A B C D 1 2 3 4 1 2 3 4 (COM) (Y) (C) (COM) (Y) (C) (ROM) (ROM) R845 0 (1/4) (3/4) (4/4) (4/4) (3/4) (3/3) (1/3) (2/3) (1/4) (2/4) (2/4) S4B-PH-SM3 CN801 IC813 CY2081SL-611 (4/4) (3/4) (2/4) (1/4) CN7002 E 2/3 E 2/3 E 2/3 E 2/3 E 2/3 E 1/3 E 1/3 E 2/3 E 2/3 E 2/3 E 2/3 E 2/3 E 2/3 Video Output Level ADJ. H 2/2 3.1.5 DVDM ASSY (3/3) E 3/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 29 A B C D 5 6 7 8 5 6 7 8 E 3/3 : AUDIO SIGNAL ROUTE : COMPOSITE VIDEO SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE : ROM DATA SIGNAL ROUTE (COM) (Y) (C) (ROM) (COM) (COM) (COM) (COM) (Y) (Y) (Y) (Y) (C) (C) (C) (C) (C) 2/2 1/2 2/2 1/2 VKN1418 CN803 VKN1421 CN802 DVDM ASSY(3/3) (VWS1364) E 3/3 CN7004 CN7502 HIBSEL,48/X44,XRESET, XLT3,XAMUTE E 2/3 E 2/3 E 2/3 H 1/2 H 2/2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 30 A B C D 1 2 3 4 1 2 3 4 3.1.6 FM/AM TUNER MODULE F (FM) (FM) (FM) (AM) (AM) (AM) (AM) (AM) (FM) (FM) (FM) (FM) (FM) (FM) (FM) (FM) : AM SIGNAL ROUTE : FM SIGNAL ROUTE : TUNER AUDIO SIGNAL (AM) (FM) (TX) FM/AM TUNER MODULE (AXQ7058) F RF AMP MIX AMP BUFFER IF AMP PLL FM +B SW AM RF TUNING BLOCK OSC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 31 A B C D 5 6 7 8 5 6 7 8F (FM) (AM) (AM) (AM) (FM) (TX) (TX) (TX) CN5504 AF AMP REGULATOR AF AMP I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 32 A B C D 1 2 3 4 1 2 3 4 INPUT SELECT INPUT SELECT SVIDEO ASSY (1/2) (AWU7401) H 1/2 VIDEO ASSY (AWU7402) G : DVD DIGITAL AUDIO SIGNAL ROUTE : COMPOSITE VIDEO SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE (COM) (DVD) (COM) (COM) (COM) (COM) (COM) (Y) (C) (Y) (C) (C) (C) (C) (C) (C) (C) (Y) (Y) (Y) (Y) (Y) (Y) (Y) (COM) YF H 1/2 G 3.1.7 VIDEO ASSY and SVIDEO ASSY (1/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 33 A B C D 5 6 7 8 5 6 7 8 H 1/2 G DVD /VIDEO 1, 2 /MUTE SELECT 1 2 3 4 AUTO NTSC PAL S7801 VSH1020 CN802 H 2/2 E 3/3 (COM) (COM) (COM) (DVD) (DVD) (DVD) (DVD) (C) (C) (C) (Y) (Y) (Y) (COM) (COM) (Y) (C) (Y) (C) (Y) (C) (Y) (C) (Y) (Y) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 34 A B C D 1 2 3 4 1 2 3 4 A/D CONVERTER D/A CONVERTER SVIDEO ASSY (2/2) (AWU7401) H 2/2 I E 3/3 CN803 CN5503 (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (V2) (V2) (V1) (V1) (V2) (V1) 3.1.8 SVIDEO ASSY (2/2) H 2/2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 35 A B C D 5 6 7 8 5 6 7 8 H 2/2 DIGITAL OUT SELECT E 3/3 H 1/2 CN801 : DVD DIGITAL AUDIO SIGNAL : VIDEO 1 DIGITAL AUDIO SIGNAL : VIDEO 2 DIGITAL AUDIO SIGNAL : DIGITAL AUDIO SIGNAL : DVD AUDIO SIGNAL : AUDIO SIGNAL (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (DVD) (V1) (V2) (DVD) (V1) (V2) (V1) (V2) (DVD) (DVD) (DVD) JA3026 (HTZ-SW7) P www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 36 A B C D 1 2 3 4 1 2 3 4 +5.2 DC 0V +5.2 –5.2 3.3V DET. DVD/CD: 3.3V OTHER: 0V p p D5636 1SS254 R5649 10K R5650 4.7K D5638 1SS355 D5637 1SS355 CHASIS CHASIS C5531 1000p CHASIS C5533 1000p 0.047 1000p C5532 YB CH CH YF YF YF YF YF CH CH YB YB F CN6201 J CN11 To FAN MOTOR MOTHER ASSY (AWU7403) I (TX) (TX) (TX) (TX) (V2) (V2) (V2) (A1) (A1) (A2) (A2) (V1) (V1) (DVD) (DVD) RESET PDG251A 3.1.9 MOTHER ASSY I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 37 A B C D 5 6 7 8 5 6 7 8I IR +5.6V GND +10.8 +10 +5.0 +4.9 C5538 1000p YB 0.047 1000p YF YB CH CH CH CH M CN5901 CN105 E 2/3 H 2/2 CN7005 E 2/3 CN106 CN3023 (HTZ-SW7) P : DVD AUDIO SIGNAL : TUNER AUDIO SIGNAL : VIDEO 1 AUDIO SIGNAL : VIDEO 2 AUDIO SIGNAL (DVD) (V2) (V1) (TX) : AUDIO 1 SIGNAL : AUDIO 1 SIGNAL : AUDIO SIGNAL : RECORDING SIGNAL (A1) (A2) (DVD) (DVD) (DVD) FAN TROUBLE DETECTION CN5509 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 38 A B C D 1 2 3 4 1 2 3 4 SWITCHES: S5906: VOL + S5907: VOL – S5908: TUNER S5910: STANDBY/ON SWITCHES: S5901: 6� S5902: 7� S5903: + ¢� S5904: – 4� S5905: 0 (4A/125V) 491004 HEAT SINK HEAT SINK CHASSIS GND FU1: 315mA/250V REK1017 BKP1046 CHASSIS GND POWER TRANSFORMER T1 ATS7246 120V 2.2 M Short-circuit here for operation by itself. AC POWER CORD ADG1127 C50 0.022 C51 0.022 C52 0.022 LAMP ASSY (AWU7165) FRONT (2) ASSY (AWU7164) POWER MAIN ASSY (AWU7404) FRONT (1) ASSY (AWU7163) O N M J I CN5505 AC ASSY (AWU7405) L STBY: 0V DVD: 8.4V TUNER: 10.6V STBY: 0V DVD: 18.4V TUNER: 20.5V STBY: 0V ON: 5.5V STBY: 0V DVD: 5.7V TUNER: 8.4V STBY: 0V ON: 10V CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TIME AND RATINGS ONLY. CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491004 MFD. BY LITTELFUSE INC. FOR IC11 (AEK7018). NOTE FOR FUSE REPLACEMENT N M L J O 3.1.10 POWER MAIN ASSY, POWER SUB ASSY, AC ASSY, FRONT (1) ASSY, FRONT (2) ASSY and LAMP ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 39 A B C D 5 6 7 8 5 6 7 8 J K (0.2A/125V) 491.200 (500mA/125V) 491.500 491001 (1A/125V) HEAT SINK CABLE HOLDER CABLE HOLDER CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491001 MFD. BY LITTELFUSE INC. FOR IC16 (AEK7009). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491.500 MFD. BY LITTELFUSE INC. FOR IC17 (AEK7005). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491.200 MFD. BY LITTELFUSE INC. FOR IC18 (AEK7023). POWER SUB ASSY (AWU7287) K I CN5501 E 1/3 CN101 DVD/CD: 0V TUNER: 5V DC3.9V DC12V Note: If the parts are not identified in the diagram the followings are used. Chip Transistor NPN: 2SC2412K (QR)–TLB Chip Transistor PNP: 2SA1037K (QR)–TLB Chip Digital Transistor NPN: DTC124EK–TLB www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 40 A B C D 1 2 3 4 1 2 3 4 MAIN ASSY (AWU7364) AMP ASSY (AWU7407) Q ( Q 1/2, Q 2/2) T IF ASSY (AWU7293) P CNB ASSY (AWU7172) Z FLDP ASSY (AWU7410) CN5509 (HTZ-C7) I DOLBY DIG 9624 ASSY (AWX7271) AA (HTZ-C7) H 2/2 JA7003 S ( S 1/3 to S 3/3) 3.2 POWERED SUBWOOFER (HTZ-SW7) 3.2.1 OVERALL CONNECTION DIAGRAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 41 A B C D 5 6 7 8 5 6 7 8 HP ASSY (AWU7409) U SWF ASSY (AWU7408) V REG (1) ASSY (AWU7176) R POWER SUPPLY ASSY (AWU7406) W SECONDARY ASSY (AWU7417) X PRIMARY ASSY (AWU7418) Y AC POWER CORD ADG1127 POWER TRANSFORMER T8001 ATS7245 Part No. No. No. No. No. No. Part No. Part No. Part No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 42 A B C D 1 2 3 4 1 2 3 4 µ-COM. (4A/125V) (4A/125V) (1A/125V) 491001 (1A/125V) 491001 491004 491004 491004 (4A/125V) IC8112 W243 R8199 4.7 (1/4W) FU IC8113 IC8114 GND MAIN ASSY (1/2) (AWU7364) Q 1/2 CN3017 T J3009 R CN3015 T S 2/3 CN9301 S 1/3 CN9801 +27.5V –27.6V +11V +26.5V +31V –31V –11.6V –26.9V CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491004 MFD. BY LITTELFUSE INC. FOR IC8101, IC8102 and IC8112 (AEK7018). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491001 MFD. BY LITTELFUSE INC. FOR IC8103 and IC8104 (AEK7009). PDG250A 491010 (10A/125V) 491010 (10A/125V) 3.2.2 IF ASSY, MAIN ASSY (1/2) and REG (1) ASSY Q 1/2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 43 A B C D 5 6 7 8 5 6 7 8 Q 1/2 P R (1.5A/125V) 49101.5 W IF ASSY (AWU7293) P REG (1) ASSY (AWU7176) R CN3037 Z CN5509 (HTZ-C7) I J3002 X J3008 (HTZ-C7) H 2/2 JA7003 S 1/3 JA9000 Q 1/2 CN3009 Q 2/2 : DIGITAL AUDIO SIGNAL +4.9V –53.3V –36.2V CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491010 MFD. BY LITTELFUSE INC. FOR IC8113 and IC8114 (AEK7022). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 49101.5 MFD. BY LITTELFUSE INC. FOR IC8105 (AEK7011). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 44 A B C D 1 2 3 4 1 2 3 4 R3312 Q3039 1 M S 3/3 Q 1/2 CN9661 MAIN ASSY (2/2) (AWU7364) Q 2/2 E–VR (FL) (SL) (C) (SW) (SW) (SW) (SW) (SW) (SW) (SW) (C) (C) (C) (C) (C) (C) (C) (SW) (SL) (SL) (SL) (SL) (FL) (FL) (FL) (FL) (FL) (FL) 3.2.3 MAIN ASSY (2/2) Q 2/2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 45 A B C D 5 6 7 8 5 6 7 8 Q 2/2 (2A/125V) 491002 (1.5A/125V) IC8111 AEK7013 IC8110 AEK7011 49101.5 YF CH CH CA CA CA CH CH CA CA T CN3022 SL ch SR ch C ch SW ch : AUDIO SIGNAL (FRONT) : AUDIO SIGNAL (REAR) : AUDIO SIGNAL (CENTER) : AUDIO SIGNAL (SW) (FL) (SW) (SW) (SW) (C) (C) (C) (SW) (SW) (C) (C) (SL) (SL) (SL) (SL) (SL) (FL) (FL) (FL) (FL) (FL) (FL) (FL) (SW) (SL) (C) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 49101.5 MFD. BY LITTELFUSE INC. FOR IC8110 (AEK7011). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491002 MFD. BY LITTELFUSE INC. FOR IC8111 (AEK7013). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 46 A B C D 1 2 3 4 1 2 3 4 DOLBY DIG 9624 ASSY (1/3) (AWX7271) S 1/3 Q 1/2 CN3019 CN3025 : DIGITAL AUDIO SIGNAL P S 2/3 S 2/3 S 3/3 S 2/3 3.2.4 DOLBY DIG 9624 ASSY (1/3) S 1/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 47 A B C D 5 6 7 8 5 6 7 8 S 1/3 S 2/3 S 2/3 S 2/3 S 2/3 S 2/3 S 2/3 S 3/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 48 A B C D 1 2 3 4 1 2 3 4 DOLBY DIG 9624 ASSY (2/3) (AWX7271) S 2/3 Q 1/2 CN3018 S 1/3 S 1/3 S 1/3 S 1/3 S 3/3 S 1/3 S 3/3 3.2.5 DOLBY DIG 9624 ASSY (2/3) S 2/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 49 A B C D 5 6 7 8 5 6 7 8 S 2/3 S 1/3 S 1/3 S 3/3 S 3/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 50 A B C D 1 2 3 4 1 2 3 4 DOLBY DIG 9624 ASSY (3/3) (AWX7271) S 3/3 S 1/3 S 2/3 S 2/3 S 2/3 3.2.6 DOLBY DIG 9624 ASSY (3/3) S 3/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 51 A B C D 5 6 7 8 5 6 7 8 S 3/3 Q 2/2 CN3020 : AUDIO SIGNAL (FRONT) : AUDIO SIGNAL (REAR) : AUDIO SIGNAL (CENTER) : AUDIO SIGNAL (SW) (FL) (FL) (FL) (C) (SW) (C) (SW) (FL) (FL) (FL) (FL) (FL) (FL) (SW) (SW) (FL) (SW) (SL) (SL) (SL) (SL) (C) (C) (C) (C) (SW) (SW) (SW) (C) (C) S 2/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 52 A B C D 1 2 3 4 1 2 3 4 10p 10p 10p 10p 10p AT AT AT CA CA CA TR CA CA AT AT AT 33/16 33/16 AT 33/16 491.250 491.250 (250mA/125V) (250mA/125V) 33/16 33/16 2700p 2.2/50 2.2/50 2.2/50 0.47/50 2.2/50 2.2/50 33/16 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491.250 MFD. BY LITTELFUSE INC. FOR IC3410 and IC3411 (AEK7002). +26.5V –26.5V YB C3479 68p C3478 68p CH CH CH C3496 47p C3497 47p CH CH CH CH AMP ASSY (AWU7407) T Q 2/2 CN3021 Q 1/2 CN3016 (FL) (SL) (SL) (SL) (SL) (C) (C) (C) (SW) (SW) (SW) (FL) (FL) (FL) (SL) (SW) (SW) (C) (FL) Amplifier for FL, FR Amplifier for CENTER, SL, SR Amplifier for subwoofer +0.1V –25.3V –0.1V –0.1V –27.6V +27.5V +0.1V +27.5V –27.6V –26V +25.9V +31.2V +31.2V –31.4V –31.4V C3498 47p C3499 47p 47p C3500 3.2.7 AMP ASSY, HP ASSY and SWF ASSY T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 53 A B C D 5 6 7 8 5 6 7 8V U T 1000p 1000p 0.01 YF YF 0.01 ATH–059 ATH–059 ATH–059 ATH–059 ATH–059 ATH–059 100 100 100 100 100 100 YF YF YF YF YF 0.01 0.01 0.01 0.01 0.01 0.022 0.022 RY3401, 3402, 3403 SUBSTITUTE PARTS ASR7001 YF 0.01 C3491 1000p C3492 1000p YB YB YB YB YB C3495 1000p C3494 1000p C3493 1000p RKE1003 YF HP ASSY (AWU7409) U SWF ASSY (AWU7408) V Q 1/2 CN3014 : AUDIO SIGNAL (FRONT) : AUDIO SIGNAL (REAR) : AUDIO SIGNAL (CENTER) : AUDIO SIGNAL (SW) : AUDIO SIGNAL (FL) (SW) (SL) (C) (SW) (SW) (SW) (SW) (SW) PCB BINDER (SL) (SL) (SL) (SL) (C) (C) (C) (C) (FL) (FL) (FL) (FL) (C) (SL) (C) (FL) (FL) DC DET. HEADPHONE MUTE OVERCURRENT DET. +4.8V +4.8V +23.6V +23.6V +26.7V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 54 A B C D 1 2 3 4 1 2 3 4 CN3024 P Mask Sheet CNB ASSY (AWU7172) Z FLDP ASSY (AWU7410) AA RESET STANDBY LED FL DRIVER –36V –29.3V IC8601 LC75712E 3.2.8 POWER SUPPLY ASSY, SECONDARY ASSY, PRIMARY ASSY, CNB ASSY and FLDP ASSY AA Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 55 A B C D 5 6 7 8 5 6 7 8AA Y X W T8001 ATS7245 POWER TRANSFORMER DXUY1215E BKP1046 ADG1127 AC POWER CORD W341 W338 IC8003 AEK7021 491007 (7A/125V) IC8004 AEK7021 491007(7A/125V) POWER SUPPLY ASSY (AWU7406) W SECONDARY ASSY (AWU7417) X PRIMARY ASSY (AWU7418) Y Q 1/2 CN3008 Q 1/2 CN3002 +11V 491.315 (315mA/125V) T2A AEK1057 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491.315 MFD. BY LITTELFUSE INC. FOR IC8001 (AEK7003). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491007 MFD. BY LITTELFUSE INC. FOR IC8003 and IC8004 (AEK7021). CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TIME AND RATINGS ONLY. NOTE FOR FUSE REPLACEMENT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 56 A B C D 1 2 3 4 1 2 3 4 LOSB ASSY B LOMB ASSY A INSB ASSY C FGSB ASSY D (VNP1628-A) (VNP1627-B) CN107 E SLDR MOTOR SPINDLE MOTOR ASSY NOTE FOR PCB DIAGRAMS: 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams Resistor array 3-terminal regulator Capacitor Connector P. C. Board Chip Part SIDE B SIDE A 4. PCB CONNECTION DIAGRAM 4.1 DVD CENTER UNIT (HTZ-C7) 4.1.1 LOMB, LOSB, INSB and FGSB ASSEMBLIES D C B A SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 57 A B C D 1 2 3 4 1 2 3 4 4.1.2 DVDM ASSY E SIDE A CN7004 H CN7002 H CN7502 H CN10 J CN5502 I DVDM ASSY E VR891 VR801 VC301 IC601 IC506 IC401 IC302 IC303 IC701 IC203 IC202 IC806 IC204 IC161 IC271 IC824 IC902 IC813 IC818 | IC820 IC814 IC810 IC811 IC815 IC816 Q802 Q105 Q102 Q873 Q455 Q801 Q891 IC206 IC171 IC151 Q291 Q301 IC807 IC801 IC501 Q401 | Q403 CN5506 I CN301 B To PICKUP ASSY (VNP1624–D) • This PCB is a four-layered board. Midddle layer is a mainly connected to Vcc and GND. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 58 A B C D 1 2 3 4 1 2 3 4 E SIDE B DVDM ASSY E (VNP1624-D) IC505 IC605 IC504 IC502 IC503 IC301 IC703 IC817 IC702 IC201 IC205 IC808 IC809 IC805 IC821 IC802 IC901 IC804 IC101 Q261 Q106 Q107 Q104 Q103 Q108 | Q110 Q851 Q871 Q831 Q852 Q872 Q832 IC604 IC603 IC602 Q771 Q772 Q601 | Q603 • This PCB is a four-layered board. Midddle layer is a mainly connected to Vcc and GND. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 59 A B C D 1 2 3 4 1 2 3 4 4.1.3 FM/AM TUNER MODULE F SIDE A SIDE B FM/AM TUNER MODULE CN5504 VR6201 Q6204 Q6203 I F FM/AM TUNER MODULE F IC6201 Q6201 Q6601 Q6202 Q6214 Q6501 Q6101 (ANP7158-D) (ANP7158-D) Q6102 – Q6105 Q6205 IC6202 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 60 A B C D 1 2 3 4 1 2 3 4 (ANP7283–C) (ANP7283–C) VIDEO ASSY G SVIDEO ASSY H CN802 E CN5503 I CN803 E CN801 (HTZ-SW7) E JA3026 P IC7801 Q7501 | Q7506 IC7502 IC7503 IC7603 IC7602 Q7602 Q7601 Q7508 IC7505 Q7604 Q7004 IC7001 Q7003 IC7006 IC7007 VC7001 IC7008 Q7018 Q7005 Q7007 Q7015 IC7004 IC7005 IC7003 IC7605 IC7804 IC7802 Q7801 Q7802 IC7803 4.1.4 VIDEO ASSY and SVIDEO ASSY G H SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 61 A B C D 1 2 3 4 1 2 3 4 VIDEO ASSY G SVIDEO ASSY H IC7501 IC7801 IC7701 Q7509 IC7504 Q7507 IC7604 IC7015 IC7010 IC7011 IC7014 IC7009 IC7012 Q7603 Q7017 Q7013 Q7019 IC7013 IC7002 Q7002 Q7001 IC7017 Q7803 (ANP7283–C) (ANP7283–C) G H SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 62 A B C D 1 2 3 4 1 2 3 4 (ANP7284–D) (ANP7284–D) MOTHER ASSY I FRONT (1) ASSY M LAMP ASSY O CN11 J CN6201 To FAN MOTOR F 4.1.5 MOTHER ASSY, FRONT (1) ASSY, FRONT (2) ASSY and LAMP ASSY M I O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 63 A B C D 5 6 7 8 5 6 7 8 (ANP7284–D) (ANP7284–D) FRONT (2) ASSY N CN105 E CN106 E CN3023 (HTZ-SW7) P SIDE A N I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 64 A B C D 1 2 3 4 1 2 3 4 (ANP7284–D) (ANP7284–D) MOTHER ASSY I FRONT (2) ASSY N IC5501 Q5511 IC5602 Q5601–Q5606 IC5601 Q5501 Q5009 Q5502 Q5503 Q SIDE B N I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 65 A B C D 5 6 7 8 5 6 7 8 (ANP7284–D) FRONT (1) ASSY M Q5901 Q5902 IC5003 Q5007 Q5510 Q5008 IC5004 Q5501 Q5507 Q5003 Q5004 IC5002 IC5001 Q5502 Q5503 Q5512 Q5513 Q5701 IC5701 Q5508 Q5509 Q5504 Q5505 SIDE B M I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 66 A B C D 1 2 3 4 1 2 3 4 SIDE A 4.1.6 POWER MAIN ASSY, POWER SUB ASSY and AC ASSY K J L (ANP7284–D) (ANP7284–D) (ANP7284–D) POWER MAIN ASSY J AC ASSY L POWER SUB ASSY K CN5501 I CN101 E AC INLET AC POWER CORD Q21 IC13 IC15 IC12 IC11 IC14 IC18 Q20 Q14 Q13 IC17 IC16 Q15 Q23 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 67 A B C D 1 2 3 4 1 2 3 4 SIDE B K J (ANP7284–D) (ANP7284–D) POWER MAIN ASSY J POWER SUB ASSY K Q18 IC18 Q19 Q17 Q16 Q11 Q24 Q25 Q22 Q12 IC17 IC16 IC11 IC12 IC15 IC13 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 68 A B C D 1 2 3 4 1 2 3 4 4.2 POWERED SUBWOOFER (HTZ-SW7) 4.2.1 IF ASSY, MAIN ASSY and REG (1) ASSY (ANP7286–E) MAIN ASSY Q REG (1) ASSY R CN3017 T CN3022 T J3008 X J3002 W CN9301 S CN9801 S IC8103 IC8112 IC8111 IC8110 IC8203 IC8204 IC8201 IC8202 IC8104 IC3015 IC3013 IC3014 IC8101 IC8107 IC8106 IC8102 IC8105 Q8101 SIDE A R Q www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 69 A B C D 5 6 7 8 5 6 7 8 SIDE A Q P (ANP7285–D) (ANP7286–E) IF ASSY P CN3015 T CN9661 S CN5509 (HTZ-C7) I JA7003 (HTZ-C7) H CN3037 Z JA9000 S www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 70 A B C D 1 2 3 4 1 2 3 4 Q P (ANP7285–D) MAIN ASSY Q IF ASSY P Q8502 Q8503 Q8513 Q3418 Q3027 Q3033 IC3019 IC3020 IC3005 IC3002 Q3005 Q3039 Q3002 Q3035 Q3006 Q3034 IC3004 IC3001 Q3001 IC3011 Q3037 Q3038 Q3015 Q3016 Q3017 Q3018 Q8508 Q8507 Q8510 Q8511 Q8512 Q8504 IC3010 Q8509 Q8501 IC8501 IC8701 SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 71 A B C D 5 6 7 8 5 6 7 8 SIDE B (ANP7286–E) (ANP7286–E) REG (1) ASSY R IC3012 IC3009 IC3006 IC3003 Q3003 Q3004 Q3020 Q3019 Q3032 R Q www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 72 A B C D 1 2 3 4 1 2 3 4 4.2.2 DOLBY DIG 9624 ASSY SIDE A (ANP7271–A) DOLBY DIG 9624 ASSY S CN3025 P CN3018 Q CN3020 Q CN3019 Q IC9781 Q9833 Q9834 Q9844 Q9843 Q9841 Q9823 Q9821 IC9761 IC9741 Q9401 Q9431 Q9402 Q9221 Q9201 IC9103 IC9071 Q9181 IC9171 IC9172 IC9174 IC9121 IC9902 IC9182 IC9183 IC9371 IC9181 IC9721 IC9301 IC9361 IC9381 IC9091 IC9271 Q9432 Q9461 Q9462 Q9842 Q9822 • This PCB is a four-layered board. Midddle layer is a mainly connected to Vcc and GND. S www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 73 A B C D 1 2 3 4 1 2 3 4 SIDE B (ANP7271–A) DOLBY DIG 9624 ASSY S Q9301 IC9501 IC9471 IC9601 Q9832 Q9831 IC9641 Q9651 Q9641 Q9631 Q9611 Q9621 Q9601 IC9221 IC9201 Q9003 Q9004 Q9271 Q9741 Q9242 Q9241 Q9005 Q9006 Q9007 Q9002 Q9001 Q9031 Q9032 IC9401 IC9411 IC9441 IC9192 IC9191 Q9191 Q9901 Q9304 Q9302 IC9173 IC9901 IC9193 IC9621 • This PCB is a four-layered board. Midddle layer is a mainly connected to Vcc and GND. S www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 74 A B C D 1 2 3 4 1 2 3 4 4.2.3 AMP ASSY, SWF ASSY and HP ASSY (ANP7285–D) AMP ASSY T HP ASSY U CN3014 Q CN3021 Q CN3016 Q Q3419–Q3422 IC3401 IC3402 IC3403 SIDE A U T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 75 A B C D 5 6 7 8 5 6 7 8 SIDE A V T (ANP7285–D) (ANP7285–D) SWF ASSY V 6 IC3411 Q3414 Q3411 Q3408 Q3409 Q3405 Q3410 IC3410 Q3413 Q3417 Q3415 Q3412 Q3416 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 76 A B C D 1 2 3 4 1 2 3 4 (ANP7285–D) AMP ASSY T SWF ASSY V Q3032 Q3026 Q3428 Q3424 Q3423 Q3425 Q3427 Q3429 Q3426 SIDE B V T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 77 A B C D 5 6 7 8 5 6 7 8 SIDE B (ANP7285–D) (ANP7285–D) HP ASSY U Q3030 Q3025 Q3031 Q3032 Q3026 Q3430 Q3028 Q3022 Q3027 Q3021 Q3407 Q3406 Q3024 Q3023 Q3029 U T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 78 A B C D 1 2 3 4 1 2 3 4 (ANP7285–D) (ANP7286–E) (ANP7285–D) POWER SUPPLY ASSY W SECONDARY ASSY X PRIMARY ASSY Y IC8001 IC8002 CN3002 Q CN3008 Q 11 12 13 14 15 1 4 3 5 6 7 16 17 18 19 20 21 22 POWER TRANSFORMER 4.2.4 POWER SUPPLY ASSY, SECONDARY ASSY and PRIMARY ASSY SIDE A X W Y www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 79 A B C D 1 2 3 4 1 2 3 4 SIDE B (ANP7285–D) POWER SUPPLY ASSY W NOTE FOR PCB DIAGRAMS: 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams Resistor array 3-terminal regulator Capacitor Connector P. C. Board Chip Part SIDE B SIDE A W www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 80 A B C D 1 2 3 4 1 2 3 4 4.2.5 CNB ASSY and FLDP ASSY (DISPLAY UNIT) SIDE A SIDE B (ANP7285–D) (ANP7285–D) (ANP7285–D) CNB ASSY Z FLDP ASSY Q8605 Q8604 Q8603 IC8601 Q8601 Q8602 AA FLDP ASSY AA CN3024 P AA Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 81 5. PCB PARTS LIST NOTES : ÷ Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. ÷ The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÷ When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex. 1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%, and K = 10%). 560 Ω = 56 × 10 1 = 561 ................................................... RD1/4PU 5 6 1 J 47k Ω = 47 × 10 3 = 473 .................................................. RD1/4PU 4 7 3 J 0.5 Ω = R50 ...................................................................... RN2H  5 0 K 1 Ω = 1R0 ......................................................................... RS1P 1  0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω = 562 × 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F 5.1 DVD CENTER UNIT (HTZ-C7) LIST OF PCB ASSEMBLIES NSP CVDB ASSY AWM7457 SVIDEO ASSY AWU7401 VIDEO ASSY AWU7402 NSP CPCB ASSY AWM7458 FRONT (1) ASSY AWU7163 FRONT (2) ASSY AWU7164 LAMP ASSY AWU7165 MOTHER ASSY AWU7403 POWER MAIN ASSY AWU7404 POWER SUB ASSY AWU7287 AC ASSY AWU7405 FM/AM TUNER MODULE AXQ7058 DVDM ASSY VWS1364 NSP LOADING MECHANISM ASSY VWT1147 NSP LOAB ASSY VWM1798 NSP LOSB ASSY VWG1885 NSP LOMB ASSY VWG1886 NSP SERVO MECHANISM ASSY VWT1148 NSP SMEB ASSY VWM1797 NSP INSB ASSY VWG1883 NSP FGSB ASSY VWG1884 SVIDEO ASSY SEMICONDUCTORS IC7006 AK5351–VF IC7002, IC7004, IC7005 BA4558F–HT IC7503 BU4053BCF IC7003, IC7701 BU4094BCF IC7501, IC7502 MM1112XF IC7505 NJM2534M IC7504 NJM2535M IC7001 PD2026BM (L) IC7017 TC74HC02AF IC7010 TC74HC153AF IC7011 TC74HCU04AF IC7007 TC7W74F IC7013–IC7015 TC7WU04F IC7008 TC9271F Q7003, Q7004, Q7501, Q7509 2SA1037K Q7502, Q7507, Q7508 2SC2412K Q7001, Q7002, Q7013–Q7016 2SD2114K Q7007, Q7017 DTA124EK Q7019, Q7505, Q7506 DTA143EK Q7005, Q7006 DTC124EK Q7503, Q7504 DTC143EK D7501–D7505 1SS355 COILS AND FILTERS F7001, F7002 ATF7013 F7501 DTF1069 L7001–L7005, L7007, L7008, L7011 OTL1040 (100 MHz) L7014–L7019, L7022 (100 MHz) OTL1040 L7023 PTL1003 L7010 RTF1167 L7020, L7021 VTL1098 CAPACITORS C7012, C7013, C7085 CCSQCH101J50 C7031, C7032 CCSQCH220J50 C7047, C7509–C7511 CCSQCH221J50 C7102 CCSQCH270J50 C7044 CCSQCH271J50 C7014–C7017, C7099, C7106, C7107 CCSQCH470J50 C7098, C7103 CCSQCH560J50 C7104 CCSQCH6R0D50 C7096, C7097, C7101 CCSQCH7R0D50 C7027, C7028, C7515, C7523 CEAT100M50 C7008, C7010, C7040, C7042, C7053 CEAT101M10 C7058, C7060, C7067, C7078, C7088 CEAT101M10 C7039 CEAT221M6R3 C7022, C7024–C7026, C7126, C7127 CEAT330M16 C7513, C7517, C7527, C7534 CEAT330M16 Mark No. Description Part No. Mark No. Description Part No. H www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 82 C7501, C7505 CEAT470M16 C7003, C7050, C7530 CEAT471M6R3 C7704 CEJA4R7M35 C7129, C7708 CKSQYB102K50 C7061 CKSQYB103K50 C7035, C7036 CKSQYB152K50 C7018, C7019 CKSQYB332K50 C7001, C7005, C7011, C7021, C7023 CKSQYF103Z50 C7029, C7030, C7033, C7034 CKSQYF103Z50 C7037, C7038, C7041, C7043, C7046 CKSQYF103Z50 C7051, C7052, C7057, C7059, C7068 CKSQYF103Z50 C7079, C7080, C7082, C7086 CKSQYF103Z50 C7089, C7090, C7093, C7095, C7105 CKSQYF103Z50 C7110–C7112, C7118, C7119, C7125 CKSQYF103Z50 C7512, C7516, C7518–C7521 CKSQYF103Z50 C7524–C7526, C7528, C7532, C7533 CKSQYF103Z50 C7535, C7537 CKSQYF103Z50 C7004, C7006, C7007, C7009, C7048 CKSQYF104Z25 C7100, C7503, C7504, C7507, C7508 CKSQYF104Z25 C7002, C7081, C7121–C7124 CKSQYF105Z16 C7071, C7705 CKSQYF473Z50 C7538 CKSQYF474Z16 VC7001 (20 pF) VCM–008 RESISTORS R7066 (330 Ω) ACN7054 R7001, R7002 (220 Ω) DCN1093 R7057, R7058, R7109, R7110 RN1/10SE1002D R7025–R7028 RN1/10SE4702D Other Resistors RS1/10S J OTHERS CN7501 14P FFC CONNECTOR 9604S–14C CN7005 17P FFC CONNECTOR 9604S–17C 7001, 7003 PIN JACK (1P) AKB7035 CN7503 DIN SOCKET (4P ×2) AKP7020 CN7504 DIN SOCKET (4P) AKP7045 X7001 (16.9344 MHz) ASS1073 CN7002 KR CONNECTOR B4B–PH–K–S JA7002 OPTICAL RECEIV MOD. GP1F32R JA7005 OPTICAL LINK OUT GP1F32T X7002 (18.432 MHz) RSS1052 CN7004 14P FFC CONNECTOR VKN1245 CN7502 17P FFC CONNECTOR VKN1248 KN7001–KN7003, KN7501 VNF1084 EARTH METAL FITTING VIDEO ASSY SEMICONDUCTORS IC7801 MM1112XF IC7802 NJM2535M Q7803 2SA1037K Q7801 2SC2412K D7801, D7802, D7805 1SS355 SWITCHES AND RELAYS S7801 VSH1020 CAPACITORS C7806, C7813 CEAT330M16 C7801, C7803 CEAT470M16 C7816 CEAT471M6R3 C7808, C7809 CEJA100M16 C7805, C7812, C7814, C7825, C7899 CKSQYF103Z50 C7811 CKSQYF104Z25 C7897 CKSQYF474Z16 RESISTORS All Resistors RS1/10S J OTHERS CN7801 14P FFC CONNECTOR 9604S–14C JA7802 PIN JACK (1P) AKB7096 JA7801 PIN JACK (2P) VKB1094 7801 PCB HOLDER (S) VNE1952 FRONT (1) ASSY SEMICONDUCTORS Q5902 DTC143EK SWITCHES AND RELAYS S5901–S5905 VSG1009 RESISTORS All Resistors RS1/10S J OTHERS CN5901 7P FFC CONNECTOR 52044–0745 J5903 3P JUMPER WIRE D20PWW0310E J5902 4P JUMPER WIRE D20PWW0420E FRONT (2) ASSY SEMICONDUCTORS D5901 SLP9118C51H SWITCHES AND RELAYS S5906–S5908, S5910 VSG1009 RESISTORS All Resistors RS1/10S J LAMP ASSY SEMICONDUCTORS Q5903 DTD113ES D5903 1SS254 OTHERS PL5901 LAMP (DVD) VEL1022 Mark No. Description Part No. Mark No. Description Part No. M G N O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 83 MOTHER ASSY SEMICONDUCTORS IC5002 BA4558F-HT IC5701 BU1923F IC5004 BU4066BCF IC5501 PDG251A IC5601 TC7W04F IC5001 TC9164AF Q5505 2SA1037K Q5003, Q5004, Q5512, Q5513 2SC2412K Q5603, Q5604 2SC2412K Q5007–Q5009 2SD2114K Q5507, Q5510, Q5601 DTA124EK Q5504 DTA143EK Q5501–Q5503, Q5508, Q5509, Q5511 DTC124EK Q5602 DTC124EK D5502 11EQS06 D5001, D5002, D5005, D5503, D5506 1SS254 D5508, D5601, D5608, D5622, D5636 1SS254 D5003, D5509, D5616, D5617 1SS355 D5632, D5633, D5637, D5638 1SS355 D5629, D5630 MTZJ5.1B/C D5602–D5607, D5619, D5620 MTZJ8.2B D5635 UDZS8.2B COILS AND FILTERS L5501 LAU220J L5601 LAU2R2J CAPACITORS C5520 (1F/16V) ACH1246 C5001–C5008, C5043–C5055 CCSQCH101J50 C5057, C5058, C5502–C5504, C5507 CCSQCH221J50 C5514, C5517, C5615, C5616 CCSQCH221J50 C5704, C5705 CCSQCH270J50 C5707 CCSQCH271J50 C5011, C5012 CCSQCH330J50 C5534–C5537 CCSQCH471J50 C5706 CCSQCH561J50 C5708 CEAT100M50 C5510, C5605–C5607 CEAT101M10 C5029, C5524 CEAT1R0M50 C5032, C5522 CEAT220M25 C5009, C5010 CEAT2R2M50 C5033, C5034, C5702 CEAT330M16 C5015, C5016 CEAT470M10 C5056, C5501, C5511, C5519, C5525 CKSQYB102K50 C5528, C5531–C5533, C5538, C5601 CKSQYB102K50 C5622 CKSQYB102K50 C5013, C5014, C5037–C5042 CKSQYF103Z50 C5508, C5509, C5512, C5515, C5518 CKSQYF103Z50 C5529, C5530, C5604, C5611–C5614 CKSQYF103Z50 C5617, C5703 CKSQYF103Z50 C5516 CKSQYF104Z50 C5023, C5513, C5521, C5523, C5527 CKSQYF473Z50 C5602 CKSQYF473Z50 RESISTORS R5801 RA4T103J R5803 RA5T103J R5053, R5056 RD1/2VM431J R5522 RS1/10S1801F Other Resistors RS1/10S&&&J OTHERS CN5505 7P FFC CONNECTOR 52492–0720 CN5503 17P FFC CONNECTOR 9604S–17C JA5508 PIN JACK (2P) AKB7107 JA5507, JA5509 PIN JACK (4P) AKB7108 CN5509 10P MINI DIN SOCKET AKP7031 X5701 ASS7004 X5501 (16 MHz) ASS7020 CN5504 14P PLUG KM200IA14 JA5510 REMOTE CONTROL JACK RKN1004 CN5508 KR CONNECTOR S2B–PH–K–S CN5506, CN5507 VKN1211 7P FFC CONNECTOR CN5501 12P FFC CONNECTOR VKN1216 CN5502 14P FFC CONNECTOR VKN1274 POWER MAIN ASSY SEMICONDUCTORS IC11 (4A/125V) AEK7018 IC18 (200mA/125V) AEK7023 IC14 NJM78M56FA Q17, Q19, Q25 2SA1037K Q16, Q18, Q24 2SC2412K Q20 2SD2395 Q11 DTC114EK D1 1SS254 D13 D2SBA20 (B) D11, D12 D3SBA20 (B) D14, D16, D18 MTZJ15A D17 MTZJ8.2B SWITCHES AND RELAYS RY1 RSR1037 CAPACITORS C15, C19, C82, C83 CEAT101M10 C27, C70 CEAT101M16 C12 CEAT103M10 C30 CEAT221M16 C14 CEAT331M25 C13 CEAT682M25 C24, C29 CEJA101M10 C51, C52 CFTLA223J50 C16, C20, C23, C26, C28 CKSQYF103Z50 C53, C55, C56 CKSQYF103Z50 C99 CKSQYF105Z16 C50 CQMA223K2E C11 (6800 µF/16V) VCH1060 Mark No. Description Part No. Mark No. Description Part No. I J www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 84 RESISTORS Other Resistors RS1/10S J OTHERS 11 CABLE HOLDER (13P) 51063–1305 SCREW BBZ30P080FCC J12 JUMPER WIRE D15A13–125–2651 CN11 12P FFC CONNECTOR VKN1188 KN1, KN11 EARTH METAL FITTING VNF1084 POWER SUB ASSY SEMICONDUCTORS IC17 (500mA/125V) AEK7005 IC16 (1A/125V) AEK7009 Q13, Q15, Q21, Q23 2SB1566 Q12, Q22 2SC2412K RESISTORS All Resistors RS1/10S J OTHERS 12 CABLE HOLDER (13P) 51063–1305 AC ASSY COILS AND FILTERS L1 ATF–151 CAPACITORS C1, C2 (0.01 µF/250V) ACG7010 OTHERS AN1 POWER SOCKET BKP1046 H1, H2 FUSE CLIP AKR1003 J1 LEAD WIRE UNIT DB415NB2 FM/AM TUNER MODULE SEMICONDUCTORS IC6201 LA1832ML IC6202 LC72131MD Q6102 2SC2223 Q6203 2SC2705 Q6201, Q6202 2SC2712 Q6103, Q6214, Q6601 2SC2714 Q6104, Q6105 2SK302 Q6101 3SK194 Q6204 DTA124ES Q6205 DTC124EK D6202 1SS254 D6101–D6104 1SV228 COILS AND FILTERS L6106 ATC1003 L6105 ATC1015 L6101 ATC1016 L6102 ATC1017 L6103 ATC1018 L6104 ATC1019 F6203 ATF-119 F6206 ATF7008 F6601 ATF7009 F6204 ATF7010 F6202 (455kHz) ATF7011 L6107 (2.2µH) ATH1043 L6603 LAU220J L6206, L6208, L6605 LAU2R2J TRANSFORMERS T6201 ATB7008 T6101 ATE7002 CAPACITORS C6113, C6212, C6274, C6275, C6611 CCSQCH101J50 C6116, C6208, C6221 CCSQCH150J50 C6222 CCSQCH180J50 C6271 CCSQCH200J50 C6117 CCSQCH330J50 C6608 CCSQCH680J50 C6118 CCSQCH8R0D50 C6111, C6122 CCSQCK1R0C50 C6112, C6127 CCSQCK2R0C50 C6105 CCSQSL471J50 C6101 CCSQTH110J50 C6119 CCSQTH150J50 C6109 CCSQTH270J50 C6107, C6110 CCSQTH300J50 C6106 CCSQTH330J50 C6234, C6235 CEAL1R0M50 C6245 CEAL470M16 C6224 CEAS100M50 C6243 CEAS101M16 C6231 CEAS1R0M50 C6227 CEAS220M16 C6236 CEAS2R2M50 C6216 CEAS330M16 C6262 CEAS3R3M50 C6219 CEAS470M10 C6244 CEAS470M16 C6249, C6250, C6265, C6266 CEAS4R7M50 C6258 CEJA470M16 C6215 CFTLA103J50 C6214 CFTLA224J50 C6115, C6125, C6126, C6211, C6254 CKSQYB102K50 C6601 CKSQYB102K50 C6102, C6114, C6121, C6123, C6124 CKSQYB103K50 C6210, C6213, C6237, C6267, C6276 CKSQYB103K50 C6279, C6281, C6604 CKSQYB103K50 Mark No. Description Part No. Mark No. Description Part No. L F K www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 85 C6251, C6252 CKSQYB123K50 C6606, C6607 CKSQYB182K50 C6203, C6259 CKSQYB223K50 C6228 CKSQYB472K50 C6209 CKSQYB473K50 C6230 CKSQYB821K50 C6218, C6223, C6255 CKSQYF103Z50 C6220, C6226, C6242, C6256 CKSQYF223Z50 C6225 CKSQYF473Z50 C6610 CKSYB103K50 RESISTORS R6602 RD1/4PU221J R6115, R6119, R6123, R6127, R6129 RS1/8S0R0J R6906, R6909, R6911 RS1/8S0R0J R6112 RS1/8S473J VR6201 (10kΩ) RCP1045 Other Resistors RS1/10S&&& J OTHERS BN6202 2P TERMINAL WITH PAL AKA7001 X6202 (456 kHz) ASS1066 X6201 (7.2000 MHz) ASS1093 CN6201 14P SOCKET KP200IA14L DVDM ASSY SEMICONDUCTORS IC171 BA10393F IC161 BA6195FP IC151 BA6797FP IC813 CY2081SL–611 IC503 HD74HC573FP IC702 HM514800CJ–7 IC101 LA9700M IC201 LC78650NE IC802 MB811171622A–100FN IC801 MB86371C IC815, IC816 MC14577CF IC271, IC302 NJM2100M IC203 NJM2107F IC601 PD3381A IC701 PD4833A IC501 PD4889A IC502 SRM2B256SLMX70 IC401 TA78M08F IC202, IC204, IC206 TC4W53F IC604 TC551001BFL–85 IC804 TC74HCT541AF IC303 TC74HCU04AF IC807, IC808 TC74LCX245FT IC821 TC74VHC00FT IC814, IC820 TC74VHC02FT IC505, IC605 TC74VHC139FT IC504 TC74VHC20FT IC805, IC806, IC809 TC74VHC541FT IC506 TC74VHCT245AFT IC817 TC74VHCT541AFT IC811, IC818, IC819 TC7SHU04F IC810 TC7WU04F IC301 TLC5540INS IC603 VKH1012 IC6003 VYW1632 Q401 2SB1260 Q108 HN1K03FU Q455, Q831, Q832, Q851, Q852 IMT1A Q871, Q872 IMT1A Q103, Q402, Q873 IMX1 Q102, Q104, Q291, Q301 IMZ1A Q106, Q603 PDTA114EK Q107, Q109, Q261, Q602 PDTC114EK Q601, Q771, Q772 PDTC114TK D301 KV1410 D171, D172 MA152WK D601 RB501V–40 COILS AND FILTERS F771, F778, F779 DTF1067 L941, L942, L945, L946 QTL1011 F896 VTF1077 F801 (6.0 MHz) VTF1098 F401–F406 (4700 pF) VTH1037 L301 (1.5 mH) VTL1059 L101, L302 (10 mH) VTL1061 L802, L803 (22 mH) VTL1067 L335, L340, L342 VTL1074 L777, L780–L787, L895 VTL1075 L897–L899 VTL1075 CAPACITORS C623 CCSRCH100D50 C152, C208, C291, C612, C613 CCSRCH101J50 C700, C735, C737, C739 CCSRCH101J50 C897, C898 CCSRCH101J50 C111, C139, C215, C231, C232 CCSRCH151J50 C248 CCSRCH151J50 C125, C148, C329 CCSRCH180J50 C112, C118 CCSRCH220J50 C121, C130, C199, C319, C324 CCSRCH330J50 C120 CCSRCH331J50 C310, C323, C327 CCSRCH470J50 C230 CCSRCH471J50 C126, C331, C838 CCSRCH560J50 C127, C330, C863, C873, C882 CCSRCH5R0C50 C160 CCSRCH680J50 C401 CEV101M10 C101, C104, C201, C325, C601 CEV101M6R3 C701, C704, C706, C801 CEV101M6R3 C803, C804, C813–C815, C826 CEV101M6R3 C123, C158, C264, C412, C414 CEV220M16 C835, C895 CEV221M4 C131, C135, C205, C206, C301 CEV470M6R3 C303, C404, C406, C408, C410 CEV470M6R3 C501, C504, C832, C836, C841 CEV470M6R3 C887 CEV470M6R3 Mark No. Description Part No. Mark No. Description Part No. E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 86 C211 CKSQYB104K25 C109, C124, C216, C220, C229 CKSQYB105K10 C234, C261, C275, C308, C326 CKSQYB105K10 C332, C333, C730, C731 CKSQYB105K10 C818, C823, C828 CKSQYF105Z16 C213, C292, C309, C321 CKSRYB102K50 C105, C106, C108, C146, C147 CKSRYB103K50 C151, C154–C157, C161, C207 CKSRYB103K50 C217, C221, C247, C263, C265 CKSRYB103K50 C276, C318, C320, C620, C705 CKSRYB103K50 C722, C772, C859 CKSRYB103K50 C143, C162–C165, C223, C224 CKSRYB104K16 C242, C273, C274, C311, C312 CKSRYB104K16 C315 CKSRYB104K16 C141 CKSRYB222K50 C328 CKSRYB223K25 C262, C271 CKSRYB472K50 C122 CKSRYB473K16 C102, C103, C113, C129 CKSRYF104Z16 C132–C134, C136, C137, C159 CKSRYF104Z16 C166, C191, C202–C204, C209 CKSRYF104Z16 C214, C218, C219, C222 CKSRYF104Z16 C226–C228, C235, C237, C241 CKSRYF104Z16 C246, C302, C304, C305, C317 CKSRYF104Z16 C322, C402, C403, C405, C407 CKSRYF104Z16 C409, C411, C413, C415 CKSRYF104Z16 C502, C503, C505–C509 CKSRYF104Z16 C602–C605, C608–C611 CKSRYF104Z16 C614, C615, C617, C621, C622 CKSRYF104Z16 C702, C703, C707–C721 CKSRYF104Z16 C732–C734, C736, C738 CKSRYF104Z16 C740–C742, C771, C791, C800 CKSRYF104Z16 C802, C805–C812, C816, C817 CKSRYF104Z16 C819–C822, C824, C825, C827 CKSRYF104Z16 C829, C830, C833, C834, C837 CKSRYF104Z16 C839, C840, C842–C848 CKSRYF104Z16 C861, C862, C867, C871, C872 CKSRYF104Z16 C876, C878, C881, C883 CKSRYF104Z16 C888–C890 CKSRYF104Z16 C852, C855, C857, C858 (2.2 µF/6.3V) VCG1030 C922–C924 (2.2 µF/6.3V) VCG1030 VC301 (40 pF) VCM1010 RESISTORS R752 RA4C101J R507, R508, R624, R628, R633 RA4C103J R703, R704, R717, R718 RA4C103J R745, R746, R761, R762, R792 RA4C103J R812, R813 RA4C103J R137, R501, R502, R505, R506 RA4C220J R604–R607, R712, R713, R719 RA4C220J R724, R748, R749, R791 RA4C220J R802, R803, R808 RA4C220J R602, R603, R610, R613, R618 RA4C470J R100, R101, R11–R14, R141 RS1/10S0R0J R15–R17, R171, R18 RS1/10S0R0J R201–R203, R266, R300, R319 RS1/10S0R0J R333, R411–R413, R701 RS1/10S0R0J R775, R776, R891, R893 RS1/10S0R0J R920, R921, R935, R936 RS1/10S0R0J R205 RS1/10S101J R835, R839, R855, R859, R875 RS1/16S1001F R881 RS1/16S1001F R834, R854, R874 RS1/16S1201F R823–R825 RS1/16S1500F R117, R118 RS1/16S1501F R126 RS1/16S1502F R241, R247 RS1/16S2202F R110, R153, R155, R173, R174 RS1/16S2702F R213, R228, R229, R248 RS1/16S2702F R152, R156, R158–R164 RS1/16S4702F R167–R170, R172, R175, R194 RS1/16S4702F R227 RS1/16S4702F R836, R856, R879 RS1/16S5600F VR801 (1 kΩ) VCP1125 Other Resistors RS1/16S J OTHERS CN101 PH CONNECTOR S14B–PH–SM3 CN801 PH CONNECTOR S4B–PH–SM3 FLEXIBLE CABLE 7P VDA1681 TP100, TP200, TP300, TP400 VKF1001 CHECKER CHIP CN201 B TO B CONNECTOR 14P VKN1324 CN106 7P FFC CONNECTOR VKN1411 CN107 12P FFC CONNECTOR VKN1416 CN105, CN803 14P FFC CONNECTOR VKN1418 CN802 17P FFC CONNECTOR VKN1421 CN102 20P FFC CONNECTOR VKN1445 KN1–KN3 EARTH METAL FITTING VNF1109 LABEL VRW1634 X602 (20.00MHz) VSS1114 X501 (10.00MHz) VSS1115 INSB ASSY SWITCHES AND RELAYS S201 DSG1017 OTHERS CN201 KR CONNECTOR POST B3B–PH–K–S PCB BINDER DEF1012 CN202 FFC CONNECTOR 8P VKN1239 Mark No. Description Part No. Mark No. Description Part No. C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 87 FGSB ASSY SEMICONDUCTORS PC101 GP2S27 (B) RESISTOR R101 RS1/10S681J OTHERS CN101 KR CONNECTOR 3P B3B–PH–K–S LOSB ASSY SWITCHES AND RELAYS S301 REAF SWITCH VSK1011 OTHERS CN303 KR CONNECTOR B2B–PH–K–S CN302 FFC CONNECTOR 8P VKN1268 CN301 FFC CONNECTOR 12P VKN1272 LOMB ASSY OTHERS CN401 KR CONNECTOR B2B–PH–K–S 5.2 POWERED SUBWOOFER (HTZ-SW7) LIST OF PCB ASSEMBLIES NSP SPAB ASSY AWM7459 CNB ASSY AWU7172 POWER SUPPLY ASSY AWU7406 AMP ASSY AWU7407 PRIMARY ASSY AWU7418 SWF ASSY AWU7408 IF ASSY AWU7293 FLDP ASSY AWU7410 HP ASSY AWU7409 NSP SMCB ASSY AWM7460 SECONDARY ASSY AWU7417 REG (1) ASSY AWU7176 MAIN ASSY AWU7364 DOLBY DIG 9624 ASSY AWX7271 CNB ASSY SEMICONDUCTORS D8751 MTZJ2.0A D8752–D8755 MTZJ8.2B OTHERS CN3037 10P MINI DIN SOCKET AKP7015 CN3036 10P PLUG KM200TA10 POWER SUPPLY ASSY SEMICONDUCTORS IC8001 (315mA/125V) AEK7003 IC8002 NJM78M56FA D8005 1SS254 D8001–D8004 S5688G COILS AND FILTERS L8001 ATF1006 SWITCHES AND RELAYS RY8001 ASR7018 CAPACITORS C8001–C8003 (0.01 µF/250V) ACG7010 C8005 CEAT102M16 C8503 CEAT1R0M50 C8006 CEAT330M16 C8004 CQMBA103J50 RESISTOR R8502 RS1/10S102J OTHERS H8001, H8002 FUSE CLIP AKR1003 3002 4P CABLE HOLDER 51048–0400 AN3001 POWER SOCKET BKP1046 T8002 POWER TRANSFORMER ATT7027 J3002 JUMPER WIRE 4P D20PYY0425E Mark No. Description Part No. Mark No. Description Part No. W Z B D A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 88 AMP ASSY SEMICONDUCTORS IC3410,IC3411 (250mA/125V) AEK7002 IC3401 STK407-040 IC3402 STK407-240 Q3425–Q3429 2SA1037K Q3410 2SA1145 Q3414 2SA1837 Q3416 2SA1941(P) Q3405 2SA933S Q3408, Q3409 2SA970 Q3412 2SC1740S Q3417 2SC2240 Q3406, Q3407, Q3430 2SC2412K Q3411 2SC2705 Q3419–Q3422 2SC2878 Q3413 2SC4793 Q3415 2SC5198(P) Q3021–Q3032 2SD2114K Q3423, Q3424 DTC143EK D3411–D3414, D3419–D3423 1SS254 D3012–D3019 1SS355 D3416, D3418 MTZJ24B COILS AND FILTERS L3401–L3406 (5.3 µH) ATH-059 SWITCHES AND RELAYS RY3401-RY3403 ASR7014 CAPACITORS C3446, C3447 CCCSL101K2H C3445 CCCSL181K2H C3432, C3435 CCCSL220J50 C3422, C3425, C3428, C3431, C3434 CCSQCH100D50 C3437 CCSQCH331J50 C3496–C3500 CCSQCH470J50 C3407, C3408, C3411, C3412, C3414 CCSQCH560J50 C3478, C3479 CCSQCH680J50 C3448 CEANP2R2M50 C3417, C3419, C3442, C3481 CEAT100M50 C3402, C3404, C3418, C3420 CEAT101M50 C3436 CEAT221M6R3 C3421, C3424, C3427, C3430, C3433 CEAT330M16 C3443 CEAT330M16 C3401, C3403 CEAT470M50 C3415 CEATR47M50 C3405, C3406, C3409, C3410, C3413 CECA2R2M50 C3456, C3457, C3460, C3461 CFTYA224J50 C3464, C3465, C3468, C3469 CFTYA224J50 C3472, C3473, C3476, C3477 CFTYA224J50 C3416 CKCYB272K50 C3453, C3454, C3491–C3495 CKSQYB102K50 C3455 CKSQYB473K25 C3459, C3463, C3467, C3471, C3475 CKSQYF103Z50 C3552, C9998, C9999 CKSQYF103Z50 C3557 CKSQYF334Z25 RESISTORS R3470 (0.22 Ω /5W) ACN7026 R3511–R3515 (0.1 Ω /1W) ACN7032 R3457 RD1/2PMF563J R3401, R3402, R3412, R3413, R3484 RD1/4LMF101J R3488, R3493, R3498, R3502, R3507 RD1/4LMF101J R3483 RD1/4LMF151J R3492 RD1/4LMF750J R3464, R3465, R3467, R3468 RD1/4PMF101J R3459 RD1/4PMF563J R3455 RD1/4PU222J R3473 RD1/4PU821J R3452, R3453, R3466, R3469 RFA1/4PS4R7J R3477, R3482 RS1LMF331J Other Resistors RS1/10S&&& J OTHERS 3033 6P CABLE HOLDER 51063-0605 CN3030 SPEAKER TERMINAL 6–P AKE7020 J3033 JUMPER WIRE D15A06-350-2651 CN3015 11P SOCKET KP200IB11L CN3022 19P SOCKET KP200IB19L CN3027 3P JUMPER CONNECTOR KPD3 JA3029 4P SPEAKER TERMINAL RKE1003 CN3017 B TO B CONNECTOR 10P RKP1822 KN3401,KN3551 VNF1084 EARTH METAL FITTING PRIMARY ASSY PRIMARY ASSY has no service part. SWF ASSY CAPACITORS C3551 CKSQYB332K50 C3556 CKSQYF103Z50 OTHERS CABLE HOLDER (3P) 51052–0300 CN3028 2P CONNECTOR 5569–02A1 J3027 JUMPER WIRE DXUY0310E 3027 PCB BINDER VEF1040 IF ASSY SEMICONDUCTORS IC8701 TC7W04F D8701–D8711 MTZJ8.2B CAPACITORS C8702 CKSQYF103Z50 RESISTOR R8701 RS1/10S0R0J OTHERS 3026 PIN JACK (1P) AKB7035 CN3024 10P MINI DIN SOCKET AKP7015 CN3023 10P MINI DIN SOCKET AKP7031 CN3011 18P SOCKET KP200TA18L Mark No. Description Part No. Mark No. Description Part No. Y V T P www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 89 Mark No. Description Part No. Mark No. Description Part No. FLDP ASSY SEMICONDUCTORS IC8601 LC75712E Q8601, Q8602, Q8604 2SC2412K Q8603, Q8605 DTC124EK D8604, D8605 1SS254 D8603 MTZJ39D D8602 MTZJ8.2B D8606 SLP9118C51H COILS AND FILTERS L8603 ATX1012 L8602 LAU100J L8601 LAU220J CAPACITORS C8611 CCSQCH300J50 C8618, C8620 CEAL1R0M50 C8616 CEAL470M16 C8602 CEAT101M6R3 C8613 CEJA100M35 C8605 CEJA101M6R3 C8604, C8606, C8607, C8615, C8619 CKSQYB473K50 C8621–C8623 CKSQYB473K50 C8614 CKSQYF103Z50 C8603 CKSQYF104Z50 RESISTORS R8622 RA11T473J R8619 RA13T473J R8620, R8621 RA14T473J Other Resistors RS1/10S J OTHERS V8601 FL TUBE AAV7061 8602, 8603 FL SPACER AEB7122 8601 REMOTE RECEIVER UNIT GP1U27X CN3035 10P SOCKET KP200TA10L HP ASSY CAPACITORS C3903, C3904 CKSQYB223K50 RESISTORS All Resistors RS1/10S J OTHERS CN3034 HEADPHONE JACK AKN1028 CN3033 KPE6 SECONDARY ASSY SEMICONDUCTORS IC8003, IC8004 AEK7021 CAPACITORS C8126 CQMA104J50 OTHERS CABLE HOLDER (12P) 51052–1200 J3008 JUMPER WIRE DXUY1215E REG (1) ASSY SEMICONDUCTORS IC8203 NJM78M15FA IC8204 NJM79M15FA IC8201, IC8202 PQ20RV1E D8201, D8202 1SS254 CAPACITORS C8205, C8206 CEAT1R0M50 C8207, C8208 CEAT330M16 C8201, C8203 CEJA1R0M50 C8202, C8204 CEJA330M16 RESISTORS R8203 RS1/10S1201F R8202, R8204 RS1/10S3900F R8201 RS1/10S6200F OTHERS CABLE HOLDER (11P) 51063–1105 J3009 JUMPER WIRE D15A11–200–2651 MAIN ASSY SEMICONDUCTORS IC8103,IC8104 (1A/125V) AEK7009 IC8105,IC8110 (1.5A/125V) AEK7011 IC8111 (2A/125V) AEK7013 IC8101,IC8102,IC8112 (4A/125V) AEK7018 IC8113,IC8114 (10A/125V) AEK7022 IC3001-IC3006,IC3009-IC3012 BA4558F-HT IC3019,IC3020 BA4558F-HT IC3013-IC3015 LC7535 IC8106 NJM78L06A IC8107 NJM79L06A IC8501 PDG250A Q8101 2SB1566 Q3015–Q3020, Q3031, Q8501–Q8503 2SC2412K Q8512 2SD2114K Q3001–Q3004 2SK208 Q3006, Q3027, Q3034, Q3039, Q8513 DTA124EK Q3418 DTA143EK Q8506 DTC114EK Q8505, Q8507–Q8511 DTC114TK Q3005, Q8504 DTC124EK D3005–D3008, D8501, D8503–D8506 1SS355 D8101, D8103 D3SBA20(B) D8102 D5SBA20(B) D8205, D8206 MTZJ18C D8108 MTZJ39A D8203 MTZJ5.6B D8115 MTZJ6.8B D8204 MTZJ7.5C D8118, D8119 MTZJ8.2C D8104–D8107, D8109, D8110 S5688G U Q X R A A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 90 Mark No. Description Part No. Mark No. Description Part No. COILS AND FILTERS L8502 ATX1012 L8501 LAU220J CAPACITORS C8103, C8106, C8109, C8112 ACH1237 (1µF/100V) C8101, C8102 (4700 µF/50V) ACH7097 C8104, C8105 (3300 µF/50V) ACH7098 C3003, C3004, C3009, C3010 CCSQCH101J50 C3015, C3016, C8501 CCSQCH101J50 C3005, C3006, C3011, C3012 CCSQCH221J50 C3017, C3018, C3028, C3038, C3048 CCSQCH221J50 C8504 CCSQCH221J50 C3061, C3062, C3081, C3082 CCSQCH331J50 C3113, C8519 CEANP4R7M50 C3023, C3024, C3033, C3034 CEAT100M50 C3043, C3044, C3049, C3050 CEAT100M50 C3069, C3070, C3089, C3090, C3092 CEAT100M50 C3104, C3119–C3122, C3125 CEAT100M50 C3147–C3151, C8113, C8122, C8123 CEAT100M50 C8505 CEAT101M10 C8114 CEAT101M2A C3021, C3022, C3031, C3032 CEAT1R0M50 C3041, C3042, C8118, C8119, C8502 CEAT1R0M50 C8510 CEAT1R0M50 C8512 CEAT220M50 C8116, C8117 CEAT330M16 C8115 CEAT331M35 C8108 CEAT471M16 C8110, C8111 CEAT471M35 C8107 CEAT472M16 C3063, C3064, C3083, C3084, C3103 CECAR10M50 C8127–C8135, C8137 CKSQYB102K50 C8506, C8507, C8513, C8517, C8518 CKSQYB103K50 C8520, C8521, C8523 CKSQYB103K50 C3115–C3118 CKSQYB154K16 C3096 CKSQYB184K16 C3059, C3060, C3079, C3080 CKSQYB222K50 C3106 CKSQYB223K25 C3099 CKSQYB223K50 C3102 CKSQYB274K16 C3101 CKSQYB562K50 C3100 CKSQYB564K16 C3019, C3020, C3025–C3027 CKSQYF104Z25 C3029, C3030, C3035–C3037 CKSQYF104Z25 C3039, C3040, C3045–C3047 CKSQYF104Z25 C3055, C3056, C3067, C3068 CKSQYF104Z25 C3075, C3076, C3087, C3088 CKSQYF104Z25 C3093, C3094, C3107, C3108, C3127 CKSQYF104Z25 C3129, C3131, C3133, C3135, C3137 CKSQYF104Z25 C8511 CKSQYF104Z50 C3123 CKSQYF153Z50 C3124 CKSQYF333Z50 C3126, C3128, C3130 CKSQYF473Z50 RESISTORS R8520 RA15T472J R8103 RD1/4LMF220J R8101, R8102, R8104 RD1/4LMF470J R3027–R3029 RD1/4PU102J R3193, R3194 RD1/4PU105J R3015, R3016, R8525, R8535 RD1/4PU221J R8116 RD1/4PU472J R8105 RD1/4VM103J R8199 RFA1/4PS4R7J Other Resistors RS1/10S&&& J OTHERS CN3002 4P JUMPER CONNECTOR 52151–0410 CN3018 10P JUMPER CONNECTOR AKP7047 X8501 (7.70 MHz) ASS1055 CN3014, CN3019 11P PLUG KM200IB11 CN3020 15P PLUG KM200IB15 CN3021 19P PLUG KM200IB19 CN3010 18P PLUG KM200TA18 CN3008 L–CONNECTOR (12P) KPD12L CN3016 B TO B CONNECTOR 10P RKP1784 KN8101, KN8102 VNF1084 EARTH METAL FITTING DOLBY DIG 9624 ASSY SEMICONDUCTORS IC9741,IC9761,IC9781 AK4324-VF IC9411,IC9441,IC9471,IC9601,IC9621 BA4558F-HT IC9641 BA4558F-HT IC9121 CD0015AF IC9361 KM62V256CLG-7L IC9301 MB86342B IC9501 PA4025A IC9371 TC74HCT244AF IC9103 TC74HCU04AF IC9381 TC74LVX244FS IC9192 TC74VHC00FT IC9182,IC9721 TC74VHC157FT IC9171 TC74VHC393FT IC9172,IC9173,IC9181 TC74VHC74FT IC9174 TC7S04FU IC9183 TC7S08F IC9191 TC7S86FU IC9193,IC9902 TC7W08FU IC9901 TC7WU04FU Q9401, Q9431, Q9461 2PB709A Q9402, Q9432, Q9462 2PD601A Q9601, Q9611, Q9621, Q9631, Q9641 2SC3326 Q9651, Q9831, Q9832, Q9841, Q9842 2 SC3326 Q9833, Q9834, Q9843, Q9844 2SK208 Q9304, Q9741, Q9822, Q9823, Q9901 PDTA124EK Q9181, Q9191, Q9301–Q9303, Q9821 PDTC124EK D9101, D9193, D9401, D9431, D9461 1SS181 D9192 1SS184 D9191, D9402, D9432, D9831, D9832 1SS355 D9841, D9842 1SS355 S www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 91 COILS AND FILTERS F9911 ATF7013 L9301, L9801–L9811 (100 MHz) ATL7001 L9171, L9181, L9601, L9611, L9621 OTL1040 (100 MHz) L9631, L9641, L9651, L9721 (100 MHz) OTL1040 L9741, L9742, L9761, L9762 (100 MHz) OTL1040 L9781, L9782 (100 MHz) OTL1040 L9103, L9121, L9361, L9371, L9380 VTL1019 (100 MHz) CAPACITORS C9125 CCSQCH100D50 C9105, C9122, C9126, C9159, C9302 CCSQCH101J50 C9309, C9312, C9315, C9318, C9321 CCSQCH101J50 C9361, C9381, C9624, C9634, C9905 CCSQCH101J50 C9192, C9832, C9842, C9911 CCSQCH102J50 C9644 CCSQCH151J50 C9413, C9414, C9423, C9424, C9512 CCSQCH181J50 C9522 CCSQCH181J50 C9901, C9902 CCSQCH220J50 C9604, C9614 CCSQCH221J50 C9151, C9152, C9173, C9175, C9182 CCSQCH271J50 C9184, C9443, C9444, C9453, C9454 CCSQCH271J50 C9473, C9474, C9542, C9552, C9572 CCSQCH271J50 C9702, C9704, C9709, C9723, C9743 CCSQCH271J50 C9746, C9763, C9766, C9783, C9786 CCSQCH271J50 C9904 CCSQCH271J50 C9326, C9387, C9388, C9511, C9521 CCSQCH471J50 C9912 CCSQCH560J50 C9412, C9422 CCSQCH561J50 C9442, C9452, C9472, C9541, C9551 CCSQCH681J50 C9571 CCSQCH681J50 C9301 CEAT471M6R3 C9107, C9128, C9502, C9504, C9605 CEV100M16 C9615, C9625, C9635, C9645, C9741 CEV100M16 C9744, C9761, C9764, C9781, C9784 CEV100M16 C9171 CEV101M6R3 C9655 CEV2R2M50 C9801, C9802 CEV330M25 C9186, C9242, C9363, C9373, C9383 CEV470M6R3 C9721 CEV470M6R3 C9371 CKSQYB102K50 C9101, C9172, C9183, C9185 CKSQYB103K50 C9483, C9484, C9606, C9616, C9656 CKSQYB103K50 C9701, C9703, C9706–C9708, C9722 CKSQYB103K50 C9903 CKSQYB103K50 C9121, C9153, C9154, C9179 CKSQYB104K25 C9194, C9195 CKSQYB104K25 C9831, C9841 CKSQYB222K50 C9482, C9582 CKSQYB223K25 C9581 CKSQYB473K25 Mark No. Description Part No. C9626, C9636, C9646 CKSQYB822K50 C9043, C9058, C9106, C9127, C9130 CKSQYF104Z25 C9177, C9178, C9188, C9191, C9193 CKSQYF104Z25 C9196, C9204, C9224, C9303, C9310 CKSQYF104Z25 C9313, C9316, C9319, C9322, C9362 CKSQYF104Z25 C9372, C9382, C9409, C9411, C9421 CKSQYF104Z25 C9439, C9441, C9451, C9469, C9471 CKSQYF104Z25 C9481, C9501, C9503, C9601, C9611 CKSQYF104Z25 C9621, C9631, C9641, C9651, C9742 CKSQYF104Z25 C9745, C9762, C9765, C9782, C9785 CKSQYF104Z25 RESISTORS Other Resistors RS1/10S&&&J OTHERS X9901 (18.432 MHz) ASS1035 DOLBY DIGITAL PCB ANP7271 CN9801 11P SOCKET KP200IB11L CN9661 15P SOCKET KP200IB15L CN9301 10P JUMPER CONNECTOR KPE10 JA9000 PIN JACK (1P) VKB1077 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 92 [ Mechanical Part ] Tangential Skew and Radial Skew Coarse Adjustment DVD Jitter Adjustment CN201 CN101 CN201 1, 2 : FE 3, 4 : GNDS 5, 6 : RFO 7, 8 : GNDS 9, 10 : TE 11, 12 : VREF 13 : TDO 14 : FDO 1 1 1 13 2 14 VR801 VC301 1 DVDM ASSY IC701 IC801 IC302 IC813 IC501 IC601 SIDE A 7 Adjustment Points (PCB Part) 7 Adjustment Points (Mechanical Part) 7 Adjustment Items VC7001 CN7002 CN7004 CN7005 SVIDEO ASSY 1 3 2 Note 1: Remove the tray when adjusting the tangential and radial adjustment screws. Note 2: After the adjustment, stabilize the screw with an adhesive. SIDE A 1 18 MHz Master Clock Adjustment 2 VCO Offset Adjustment 3 Video Output Level Adjustment [ Electrical Part ] Radial Adjustment Screw Tangential Adjustment Screw 6. ADJUSTMENT 6.1 DVD SECTION 6.1.1 ADJUSTMENT ITEMS AND LOCATION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 93 CD test disc (ABEX–784) DVD test disc (DVD–MJK1) Screwdriver (medium) Screwdriver (large) Dual-trace oscilloscope (with delay) Frequency band 40 MHz Frequency counter Display digit 8-digit TV monitor Test mode remote control unit (GGF1067) Screwdriver (small) Precise screwdriver Screwdriver (medium) CH1 CH2 (X) (Y) Hexagonal screwdriver Jitter Meter LEVEL JITTER ×1 27M Equalizer Unit 6.1.2 JIGS AND MEASURING INSTRUMENTS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 94 ¶ With TRAY TILT-OFF(N) TRKG-OFF GGF1067 Test mode remote control unit ESC TEST DVD disc PLAY TILT- OFF TRKG- OFF TILT-OFF TRKG-OFF PLAY TILT- OFF(N) TRKG- ON TILT-OFF(N) TRKG-ON OR TILT-OFF TRKG-ON TEST 2 TEST 5 + TEST MODE: ON TEST MODE: DISC SET TEST MODE: PLAY ON GGF1067 Test mode remote control unit ESC TEST MODE: OFF ON CHECK DVD:S-CDV 6.1.3 TEST MODE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 95 Mechanical point Electric point Mechanical point Electric point 1 2 , SVIDEO ASSY When Adjustment Points Mechanical point Electric point Mechanical point Electric point EXCHANGE MECHANISM ASSY PARTS Exchange pickup Exchange spindle motor Exchange board DVDM ASSY Exchange board EXCHANGE PCB ASSY Note: 1 is adjusted already. Note: 2 and 3 are adjusted already. 6.1.4 NECESSARY ADJUSTMENT POINTS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 96 Player Probe (10:1) Oscilloscope V: 50mV/div. H: 0.5µsec/div. AC mode CH1 CH2 (X) (Y) LEVEL JITTER X1 27M Jitter Meter Probe (10:1) Player TV monitor VIDEO OUT VIDEO IN JT:Min. JT:Min. JT[0000] 0280 TEST DIG/ANA Max. RF(11T) Max. RF(11T) • Test mode TRKG = OFF • Play the DVD test disc at outer track. 5 RFO CN201 DVDM ASSY START Tangential Adjustment Screw Radial Adjustment Screw ∗ See “Adjustment points”. Mechanism assy ∗ See “Adjustment points”. Mechanism assy EQ UNIT 5 RFO CN201 DVDM ASSY START Jitter < 6.0 nS CHECK Radial Adjustment Screw ∗ See “Adjustment points”. Mechanism assy Tangential Adjustment Screw ∗ See “Adjustment points”. Mechanism assy • Test mode TRKG = ON • Play the DVD test disc at outer track (around #1F0000). Tangential Skew and Radial Skew Coarse Adjustment DVD Jitter Adjustment 6.1.5 MECHANICAL ADJUSTMENT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 97 Frequency counter Player CH1 CH2 (X) (Y) Oscilloscope V: 50mV/div. H: 10msec/div. DC mode TV trigger Probe (10:1) Player 1 2 • Normal mode • Power ON VC7001 SVIDEO ASSY 18.432MHz ± 90Hz DVDM ASSY SVIDEO ASSY CN801 1 CN7002 1 or START DVDM ASSY IC302 1 START • Normal mode • Play the DVD test disc VC301 DVDM ASSY 1.9V± 0.1V GND 18 MHz Master Clock Adjustment VCO Offset Adjustment 6.1.6 ELECTRICAL ADJUSTMENT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 98 Player (Rear) • Normal mode • Still the DVD test disc 100% White Screen. VIDEO OUT VIDEO IN Oscilloscope V: 20mV/div. H: 10µsec/div. AC mode TV trigger Probe (10:1) CH1 CH2 (X) (Y) TV monitor VR801 DVDM ASSY 1Vp-p 50mV 3 START Video Output Level Adjustment 6.1.6 ELECTRICAL ADJUSTMENT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 99 LASER DISC DIG/ANA DISP TEST MODE ESC CX REP.A REP.B STEREO P. N A,MON TV/LDP − + A B SCAN ×3 CHAPTER SKIP PLAY 1 2 3 CLEAR 4 5 6 +10 7 8 9 0 FRM/TIM CHAP CHP/TIM SEARCH SPEED SIDE STILL STEP PAUSE PIONEER SERVICE GGF1067 SR Player status Play Test Mode Remote Control Unit (GGF1067) TV Monitor Display Stop Play Still REPEAT B PAUSE Tray open Tray Move Tray Close Tray Move Tray Open Play Search to input frame # +10 3 1 8 3 CHP/TM Clamp Slider Move Clamp Tray open Disc clamp SPDL ON, TRK servo OFF TRK servo ON TRK servo OFF TRK servo ON TRK servo OFF TEST 2 TEST 5 REPEAT A ×3 # 3183 + + Clamp Focus sweep (Up and Down) TEST 3 TEST Character in bold: Item name : Information display Address Tilt error value, Tilt servo status Tracking status Spindle status AGC setting FTS servo IC information C1 error value of CD and DVD Internal operation mode of the mechanism control Disc judgment Pickup First screen display Note: Switch the first and second screen by pressing the [DISPLAY] key on the remote control unit. Remote control code Key code Mechanical position value Slider position FL controller version System controller revision Flash ROM version Region setting for the player Output video system DVD mechanism controller revision AV-1 chip version CLD mechanism controller revision GUI-ROM number FL controller version Second screen display (at lower right portion of the screen) Part No. of flash ROM and system controller Part No. of DVD mechanism controller Part No. of CLD mechanism controller 6.1.7 OPERATIONS IN THE TEST MODE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 100 6.2 TUNER SECTION AM SG MPX SG FM SG PRODUCT DC Voltmeter FM75Ω antenna terminal AM antenna terminal 60cm Center Center Loop antenna Fig. 1 AM and FM Adjustment Wiring Diagram FM/AM TUNER MODULE (AXQ7058) AXX7042 L6101 L6102 L6103 L6104 L6105 T6101 T6201 VR6201 AM antenna terminal FM antenna terminal YELLOW BLACK Fig. 2 Adjustment Point 6.2.1 FM TUNER SECTION Set the mode selector to FM BAND. Connect the wiring as shown in Fig. 1. 6.2.2 AM TUNER SECTION Set the mode selector to AM BAND. Connect the wiring as shown in Fig. 1. Step No. Adjustment Title FM SG (1kHz, ±75kHz dev.) Reception Frequency Display Specifications Adjustment Location Frequency (MHz) Level (dBµV) 106 L6104 L6105 L6102 T6101 1 Front End Sensitivity 0 – 30 106 MHz Note: Before adjusting, make sure there is no gap between L6101 and L6102 as well as between L6103 and L6104. If there is a gap between them, bring them into contact with each other first, and then make adjustments. Adjust so that the DC voltage between the IC6201- Pin 20 and GND becomes at maximum level. Stereo Distortion T6101 Minimize the distortion with 1/8 rotation of the core. 98 MHz 80 98 (ON STEREO) 2 Step No. Adjustment Title Reception Frequency Display Specifications Adjustment Location Frequency (kHz) Level (dBµV/m) AM SG (400Hz, 30% Mod.) ∗1: For the area using 10 kHz step, frequencies should be 1000 kHz. 999*1 T6201 1 Front End Sensitivity 35 – 45 999 kHz*1 Adjust so that the DC voltage between the IC6201- Pin 20 and GND becomes at maximum level. TUNED IND. Lighting Level VR6201 Adjust so that the indicator of TUNED IND. starts to light up. 98 MHz 18 ± 2 98 3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 101 No. Name I/O Description 14 Vss –– GND terminal 15 DO1 O Digital data output terminal 1 16 DO2 O Digital data output terminal 2 17 M1 I Channel mode setting terminal 1 18 M2 I Channel mode setting terminal 2 19 IS1 I Data input mode setting terminal 1 20 IS2 I Data input mode setting terminal 2 21 CTG1 I Parallel setting mode: Category code setting terminal 1 Serial setting mode: Data input terminal 22 CTG2 I Parallel setting mode: Category code setting terminal 2 Serial setting mode: Clock input terminal 23 CTG3 I Parallel setting mode: Category code setting terminal 3 Serial setting mode: Latch pulse input terminal 24 FR32 O FR32 output terminal 25 LBIT I Parallel setting mode: LBIT input terminal 1 Serial setting mode: 32/192 bit switching terminal 26 CKA1 I Parallel setting mode: Clock accuracy setting terminal 1 Serial setting mode: Fixed to “H” 27 CKA2 I Parallel setting mode: Clock accuracy setting terminal 2 Serial setting mode: Output prohibited, fixed to “H” 28 VDD –– Power supply voltage terminal 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 IC Digital Audio Interface Modulation and Transmission IC Block Diagram TC9271F (IC7008: SVIDEO ASSY) No. Name I/O Description 1 BLOCK O Block leading head position detection terminal 2 UBDA I User bit data input terminal 3 LRS I LRCK polarity selection terminal 4 LRCK I LR clock input terminal 5 BCK I Bit clock input terminal 6 DATA I 2-channel mode: Data input terminal 4-channel mode: Data input terminal 1 7 VLDY I 2-channel mode: Compensation flag input terminal 4-channel mode: Data input terminal 2 8 EMPH I Emphasis flag setting terminal 9 COPY I Parallel setting mode: Copy flag setting terminal Serial setting mode: Fixed to “H” 10 FS1 I Sampling frequency setting terminal 1 11 FS2 I Sampling frequency setting terminal 2 12 CKS I Clock division selection terminal 13 XI I Clock input terminal LRS LRCK L R L Level R ch Data L ch Data L Level L ch Data R ch Data Pin Function CTG3 CTG2 CTG1 EMPH COPY FS1 23 22 21 10 FS2 11 CKA2 CKA1 LBIT 27 26 25 8 9 LRS LRCK BCK DATA VLDY 3 4 7 UBDA 2 5 6 IS2 IS1 M2 M1 20 19 18 17 DO2 DO1 16 15 CKS XI BLOCK 12 13 1 FR32 24 Vss 14 VDD 28 + Serial Interface Biphase Mark Modulation Circuit Parity Generation Circuit Data Input Circuit Category Code Register Clock Generation Circuit ¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 102 No. Symbol Name I/O Description 1 G1/A1 ––––– OUT –––––––––– 2 G0/A0 ––––– OUT –––––––––– 3 NC ––––– –– –––––––––– 4 PE0/INT0/EC0 ––––– IN –––––––––– 5 PE1/INT1/EC1 ––––– IN –––––––––– 6 PE2/INT2 ––––– IN –––––––––– 7 PE3/INT3/NM1 ––––– IN –––––––––– 8 PE4/RMC SR_IN IN SR input 9 PE5 TEST_MODE IN Test mode when this port is “L” at the time of power ON 10 PE6/PWM AUDIOSW_STAT3 OUT AV switching strobe 3 (DIGITAL system) 11 PE7/TO/ADJ AUDIOSW_STAT1 OUT AV switching strobe (AUDIO system) 12 PC0/KR0 AUDIOSW_STAT2 OUT AV switching strobe 2 (VIDEO system) 13 PC1/KR1 AUDIOSW_DATA OUT Function switching IC data 14 PC2/KR2 AUDIOSW_CLK OUT Function switching IC clock 15 PC3/KR3 ––––– OUT –––––––––– 16 PC4/KR4 SYSBUS_DI IN System bus data input [ for ID (priority) confirmation ] 17 PC5/KR5 SYSBUS_DO IN/OUT System bus data I/O (input except at the time of transmission) 18 PC6/KR6 SYSBUS_REQ IN/OUT System bus REQ I/O (input except at the time of transmission) 19 PC7/KR7 SYSBUS_CLK OUT System bus CLK output (always communication master) 20 PB0/CINT DVD_XRDY OUT DVD-READY 21 PB1/CS0 DVD_LT1 IN DVD latch 22 PB2/SCK0 DVD_XSCK OUT DVD serial data CLK 23 PB3/SI0 DVD_SI IN DVD serial data IN 24 PB4/SO0 DVD_SO OUT DVD serial data OUT 25 PB5/SCK1 DISP_CLK OUT Display communication transmission clock output 26 PB6/SI1 DISP_REQ_MD OUT Display communication REQ to MD 27 PB7/SO1 DISP_DATA OUT Display communication transmission data output 28 PI0 ––––– IN –––––––––– 29 PA0/AN0 KEY_IN IN AD input for main unit key input 30 PA1/AN1 SLEEP IN AD input for confirmation of microcomputer power supply 5.6 V DOWN (for backup) 31 PA2/AN2 FAN DET IN AD input for confirmation of heat dissipation fan operation 32 PA3/AN3 3.3V DET IN AD input for confirmation of DVD power supply 3.3 V DOWN (for sag correspondence) 33 PA4/AN4 MS1 IN AD input for destination switching, 0: J/1: KU 34 PA5/AN5 AD_OVL IN AD input overload detection AD input 35 PA6/AN6 AV_5.6V IN AD input for confirmation of AV center 5.0 V power supply DOWN 36 PA7/AN7 XSTEREO/TUNED IN ADL for TUNER stereo reception OK/reception OK 37 PI1 ––––– –– GND 38 RST ––––– –– Reset 39 EXTAL ––––– –– Oscillator 16 MHz 40 XTAL ––––– –– Oscillator 16 MHz 41 Vss ––––– –– GND 42 PI2/TX ––––– –– GND 43 PI3/TEX ––––– –– GND 44 VDD ––––– –– 5V 45 Vfdp ––––– –– GND 46 PD0/A55 TX_DI (OUT) OUT TUNER data output 47 PD1/A54 TX_CLOCK OUT TUNER clock output 48 PD2/A53 TX_CE OUT TUNER CE output 49 PD3/A52 TX_MUTE OUT TUNER mute output PDG251A (IC5501: MOTHER ASSY) System Micro-computer (for AV center) Pin Function www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 103 No. Symbol Name I/O Description 50 PD4/A51 TX_DO (IN) OUT TUNER data input 51 PD5/A50 ––––– OUT –––––––––– 52 PD6/A49 DVD_RESET OUT DVD player reset output 53 PD7/A48 ––––– OUT –––––––––– 54 PF0/A47 ––––– OUT –––––––––– 55 PF1/A46 ––––– OUT –––––––––– 56 PF2/A45 DISP_REQ OUT Display reception REQ to powered subwoofer 57 PF3/A44 ––––– OUT –––––––––– 58 PF4/A43 ––––– OUT –––––––––– 59 PF5/A42 ––––– OUT –––––––––– 60 PF6/A41 ––––– OUT –––––––––– 61 PF7/A40 ––––– OUT –––––––––– 62 PG0/A39 xAUDIO1_MUTE OUT AUDIO1 REC out mute (LOW active) 63 PG1/A38 ––––– OUT –––––––––– 64 PG2/A37 ––––– OUT –––––––––– 65 PG3/A36 xAUDIO_MUTE IN Audio mute (LOW active) 66 PG4/A35 ––––– OUT –––––––––– 67 PG5/A34 ––––– OUT –––––––––– 68 PG6/A33 FUNC_NO_CLOCK OUT At the time of data transmission to TC9162, TC9164, “L” . Coupled with IC strobe 1 69 PG7/A32 AUDIO_REC_CTL OUT AUDIO REC out switching 70 PH0/A31 ––––– OUT –––––––––– 71 PH1/A30 ––––– OUT –––––––––– 72 PH2/A29 ––––– OUT –––––––––– 73 PH3/A28 XLED_POWER OUT POWER LED control, “H”: Lit 74 PH4/A27 XLED_DVD OUT DVD LED control, “H”: Lit 75 PH5/A26 xLED_PLAY OUT PLAY LED control, “H”: Lit 76 PH6/A25 XPW_TUNER OUT Tuner power ON/OFF 77 PH7/A24 XPW_DVD OUT DVD power ON/OFF 78 A23 ––––– OUT –––––––––– 79 A22 ––––– OUT –––––––––– 80 A21 ––––– OUT –––––––––– 81 A20 ––––– OUT –––––––––– 82 A19 ––––– OUT –––––––––– 83 A18 ––––– OUT –––––––––– 84 A17 ––––– OUT –––––––––– 85 A16 ––––– OUT –––––––––– 86 G15/A15 ––––– OUT –––––––––– 87 G14/A14 ––––– OUT –––––––––– 88 G13/A13 ––––– OUT –––––––––– 89 VDD ––––– –– 5V 90 G12/A12 ––––– OUT –––––––––– 91 G11/A11 ––––– OUT –––––––––– 92 G10/A10 ––––– OUT –––––––––– 93 G9/A9 ––––– OUT –––––––––– 94 G8/A8 ––––– OUT –––––––––– 95 G7/A7 ––––– OUT –––––––––– 96 G6/A6 ––––– OUT –––––––––– 97 G5/A5 ––––– OUT –––––––––– 98 G4/A4 ––––– OUT –––––––––– 99 G3/A3 ––––– OUT –––––––––– 100 G2/A2 ––––– OUT –––––––––– www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 104 No. Symbol Name I/O Description 1 G1/A1 ––––– OUT –––––––––– 2 G0/A0 ––––– OUT –––––––––– 3 NC ––––– –– 5V 4 PE0/INT0/EC0 ––––– IN 5V 5 PE1/INT1/EC1 AC_PULSE IN AC pulse input (interrupt use) 6 PE2/INT2 SYSBUS_CLOCK IN System bus clock input (interrupt use) 7 PE3/INT3/NM1 AC3_REQ IN Communication request from the AC3 board, “L”: Communication request (interrupt use) 8 PE4/RMC REM_IN IN Remote control input 9 PE5 TEST_MODE IN Test mode when L at the time of power ON 10 PE6/PWM ––––– OUT –––––––––– 11 PE7/TO/ADJ ––––– OUT –––––––––– 12 PC0/KR0 ––––– OUT –––––––––– 13 PC1/KR1 FL_DATA OUT FL driver data 14 PC2/KR2 DEM_LOCK IN When the modulator IC is locked to the RF signal, “L” Input 15 PC3/KR3 DIR_LOCK IN When DIR is locked to the digital input signal, “L” Input 16 PC4/KR4 SYSBUS_DI IN System bus data input [ for ID (priority) confirmation ] 17 PC5/KR5 SYSBUS_DO IN/OUT System bus data output 18 PC6/KR6 SYSBUS_REQ IN/OUT System bus REQ I/O (input except at the time of transmission) 19 PC7/KR7 FL_CLK OUT FL diver clock 20 PB0/CINT FL_CE OUT FL driver address/data status 21 PB1/CS0 AC3_CS OUT Chip selection for AC-3 board communication 22 PB2/SCK0 AC3_CLK OUT Serial clock for AC-3 board communication 23 PB3/SI0 AC3_OUT IN Serial data input for AC-3 board communication 24 PB4/SO0 AC3_DATA OUT Serial data output for AC-3 board communication 25 PB5/SCK1 DISP_CLOCK IN Clock input for display communication 26 PB6/SI1 DISP_DATA IN Data input for display communication 27 PB7/SO1 DISP_REQ IN REQ output for display communication 28 AVref ––––– –– 5V 29 PA0/AN0 HP_SW IN Headphone insertion detection 30 PA1/AN1 DC DETECT IN Power supply trouble detection AD 31 PA2/AN2 TEMP_HI1 IN Temperature rise detection, amplifier 1 32 PA3/AN3 TEMP_HI2 IN Temperature rise detection, amplifier 2 33 PA4/AN4 ––––– OUT –––––––––– 34 PA5/AN5 ––––– OUT –––––––––– 35 PA6/AN6 ––––– OUT –––––––––– 36 PA7/AN7 OL_DET IN Overcurrent detection 37 AVss GND –– –––––––––– 38 RST RESET –– –––––––––– 39 EXTAL ––––– –– Oscillator 7.70MHz 40 XTAL ––––– –– Oscillator 7.70MHz 41 Vss GND –– –––––––––– 42 TX OPEN_GND –– –––––––––– 43 TEX GND –– –––––––––– 44 VDD ––––– –– 5V 45 Vfdp ––––– –– –––––––––– 46 PD0/A55 AD/DIR OUT Master/Slave selection, “L”: Analog, “H”: Digital 47 PD1/A54 ––––– OUT –––––––––– 48 PD2/A53 AC3_RST OUT AC-3 board: Reset 49 PD3/A52 AC3_BST OUT AC-3 board: Bootstrap PDG250A (IC8501: MAIN ASSY) System Micro-computer (for Subwoofer) Pin Function www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 105 No. Symbol Name I/O Description 50 PD4/A51 ––––– OUT –––––––––– 51 PD5/A50 ––––– OUT –––––––––– 52 PD6/A49 ––––– OUT –––––––––– 53 PD7/A48 ––––– OUT –––––––––– 54 PF0/A47 ––––– OUT –––––––––– 55 PF1/A46 ––––– OUT –––––––––– 56 PF2/A45 ––––– OUT –––––––––– 57 PF3/A44 ––––– OUT –––––––––– 58 PF4/ ––––– OUT –––––––––– 59 PF5/A42 ––––– OUT –––––––––– 60 PF6/A41 SW ATT OUT Subwoofer ATT control, L: DOLBY/Through, “H”: SFC ON 61 PF7/A40 48/96 OUT 48/96 kHz switching FET switch control, “H”: 48 kHz, “L”: 96 kHz 62 PG0/A39 A_CLK1 OUT Electronic volume 1, clock output 63 PG1/A38 A_DATA1 OUT Electronic volume 1, data output 64 PG2/A37 A_CE1 OUT Electronic volume 1, CE output 65 PG3/A36 A_CLK2 OUT Electronic volume 2, clock output 66 PG4/A35 A_DATA2 OUT Electronic volume 2, data output 67 PG5/A34 A_CE2 OUT Electronic volume 2, CE output 68 PG6/A33 AUDIO_MUTE OUT AUDIO mute 69 PG7/A32 HP_MUTE OUT Headphone mute 70 PH0/A31 RELAY_FRONT OUT Relay, front 71 PH1/A30 RELAY_SUB OUT Relay, subwoofer 72 PH2/A29 VOL_ATT OUT Volume ATT switching, “H”: 0 to 17, “L”: 18 to 35 73 PH3/A28 RELAY_AC1 OUT Relay AC1 74 PH4/A27 RELAY_AC2 OUT Relay AC2 75 PH5/A26 ––––– OUT –––––––––– 76 PH6/A25 ––––– OUT –––––––––– 77 PH7/A24 ––––– OUT –––––––––– 78 A23 ––––– OUT –––––––––– 79 A22 ––––– OUT –––––––––– 80 A21 ––––– OUT –––––––––– 81 A20 ––––– OUT –––––––––– 82 A19 ––––– OUT –––––––––– 83 A18 ––––– OUT –––––––––– 84 A17 ––––– OUT –––––––––– 85 A16 ––––– OUT –––––––––– 86 G15/A15 ––––– OUT –––––––––– 87 G14/A14 ––––– OUT –––––––––– 88 G13/A13 ––––– OUT –––––––––– 89 VDD ––––– –– 5V 90 G12/A12 ––––– OUT –––––––––– 91 G11/A11 ––––– OUT –––––––––– 92 G10/A10 ––––– OUT –––––––––– 93 G9/A9 ––––– OUT –––––––––– 94 G8/A8 ––––– OUT –––––––––– 95 G7/A7 ––––– OUT –––––––––– 96 G6/A6 ––––– OUT –––––––––– 97 G5/A5 ––––– OUT –––––––––– 98 G4/A4 ––––– OUT –––––––––– 99 G3/A3 ––––– OUT –––––––––– 100 G2/A2 ––––– OUT –––––––––– www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 106 MM1112XF (IC7801: VIDEO ASSY) Video Switch 1 2 3 SW 6 dB 4 8 7 6 5 IN1 SW IN2 NC GND OUT Vcc NC Bias 15kΩ 15kΩ NJM2534M (IC7505: SVIDEO ASSY) 3-input Signal Video Switch Block Diagram NJM2535M (IC7504: SVIDEO ASSY) (IC7802: VIDEO ASSY) 3-input Signal Video Switch Block Diagram 1 2 3 SW SW Buffer 4 8 7 6 5 VIN1 SW1 VIN2 SW2 GND VOUT V+ VIN3 Bias 1 2 3 SW SW Buffer 4 8 7 6 5 VIN1 SW1 VIN2 SW2 GND VOUT V+ VIN3 Bias 30kΩ 30kΩ 30kΩ STK407-240 (IC3402: AMP ASSY) 3-channel AF Power Amplifier Block Diagram TR1 TR8 TR10 TR12 TR9 TR11 TR23 TR22 TR20 TR16 TR15 TR18 TR13 TR14 TR24 TR21 R18 R11 R13 R19 R17 R16 R12 R14 R15 TR19 TR17 D5 D4 C4 C3 TR3 TR7 R7 PT1 TR5 TR4 TR6 TR2 D2 D1 D3 C2 C1 R3 R1 R2 R4 R8 R9 R5 R6 TR25 TR32 TR34 TR36 TR33 TR35 TR27 TR31 R27 TR29 TR28 TR30 TR26 D6 D7 C6 C5 R23 R21 R22 R24 R28 R29 R25 R26 6 15 13 14 12 10 11 16 17 18 19 20 9 8 7 4 5 3 2 1 Block Diagram www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 107 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G1 – G14 1 60 Pin No. 1 Assignment NL 2 F1 3 NP 4 G8 5 G7 6 G6 7 G5 8 G4 9 G3 10 G2 11 G1 12 S1 13 S2 14 S3 15 S4 16 S5 17 S6 18 S7 19 S8 20 S9 21 S10 22 S11 23 S12 24 S13 25 S14 26 S15 27 S16 28 S17 29 S18 30 S19 Note) F1, F2: Filament G1 to G11: Grid S1 to S38: Anode NP: No pin Pin No. 31 Assignment G1 – G14 G15 G16 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 32 S21 33 S22 34 S23 35 S24 36 S25 37 S26 38 S27 39 S28 40 S29 41 S30 42 S31 43 S32 44 S33 45 S34 46 S35 47 S36 48 S37 49 S38 50 G16 51 G15 52 G14 53 G13 54 G12 55 G11 56 G10 57 G9 58 NP 59 F2 60 NL G1 – G14 G15 G16 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S36 S37 S38 S5 S4 S3 S2 S1 S10 S9 S8 S7 S6 S15 S14 S13 S12 S11 S20 S19 S18 S17 S16 S25 S24 S23 S22 S21 S30 S29 S28 S27 S26 S35 S34 S33 S32 S31 7.1.2 DISPLAY FL Tube AAV7061 (V8601: FLDP ASSY) Pin Connection Pin Assignment Anode and Grid Assignment (1/2) Anode and Grid Assignment (2/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 108 +5V FAN R5056 R5053 R5586 R5585 Q5513 R5584 D5509 R5587 R5575 Q5512 +12V (M) –12V (M) IC5501 µ-com 31 3.3V 0.3V Power ON Power OFF Power OFF and rapid drop Trouble (sag etc.) occurrence Fail-safe for prevention of crashing of the DVD microcomputer (system controller) with occurrence of power supply ripples. (ADC read value for the power supply voltage of the player section at the time of power ON) System reset is applied when the threshold value is not reached six times in a row during power ON. Operation explanation The power supplied to the DVD assembly is composed of the three types +12 V, +5 V, and +3.3 V, and of these, the 3.3 V system is detected at all times. In the following diagram, dropping of the +3.3 V system to 3 V or less because of power supply trouble is detected, and the power supply is switched off. 7.2 DIAGNOSIS 7.2.1 FAIL-SAFE Fail-safe at the time of disconnection from the power outlet. As the power for the AV controller is supplied from the powered subwoofer section, this kind of fail-safe becomes necessary. A system reset is applied when the ADC read value for the power supply voltage of the DVD center unit twice in a row drops below the threshold value. Cooling fan trouble detection (AD2: Pin 31) When the cooling fan stops to run because of a defect, entry of foreign matter, etc. and energization is continued, there is the possibility of burning, so that a circuit for detection of this condition is included. A system reset is applied when the ADC read value for the cooling fan operation detection port twice in a row drops below the threshold value. Operation explanation When the fan is operating in the fan detection circuit, a current flows, so that a potential difference occurs at R5056 and Q5515 becomes ON. In this case, the anode potential of D5509 is – (minus), so that the potential becomes a reverse maximum voltage and D5509 does not open. Accordingly, Q5512 is OFF and pin 3 of the microcomputer reaches high level. When the fan rotation stops, Q5513 becomes OFF and the potential at C becomes +. Then D5509 becomes ON, and as the result, Q5512 becomes ON. Then pin § of the microcomputer becomes low level. 3.3 V system Trouble Detection Fan Detection Circuit DVD Center Unit (HTZ-C7) 1. System Reset after Detection Check of the power supply line (3.3 V line) (AD3: Pin 32) Check of the power supply line (5 V line) (AD6: Pin 35) The microcomputer at all times monitors pin §, and when this becomes low level, forced entry into standby mode is performed and the power supply of the set is switched off. 2. Stop Mode after Detection (The appearance is a simple system reset.) Communication error with the DVD system controller A system reset is applied when serial communication with the DVD system controller fails 32 times in a row. Check of the AV control power supply line (5.6 [V] line) from the powered subwoofer unit (AD1: Pin 30) When the power supply for the AV controller drops off, the AV controller enters stop mode and memory backup is performed. When the ADC read value for the power supply voltage twice in a row drops below the threshold value, stop mode (power saving mode) is entered and the memory contents are backed up. Powered subwoofer (HTZ-SW7) 1. Power OFF after Detection DVD center display communication interruption Power OFF is performed when the REQ edge of the DVD center display communication is interrupted for 1.5 sec. (The count value of the internal 1 ms timer is used for the judgment.) Overcurrent detection Power OFF is performed when the overcurrent detection port (always “H” while the power is ON) becomes “L”. (Judgment is performed once with the main loop.) Abnormal temperature detection An abnormal temperature is judged to exist when one of the abnormal temperature detection ports (A/D input, 2 ports) becomes 4.3 V or higher, and then the power is switched off. (Judgment is performed once with the main loop.) Overvoltage detection An overvoltage is judged to exist when the overvoltage detection port (A/D input port) drops to 3.5 V or less, and then the power is switched off. (Judgment is performed once with the main loop.) 2. System Reset after Detection Abnormal AC pulse When the AC pulses have been interrupted for 2 pulses, reset start is performed. (Judgment is performed once with the main loop.) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 109 POWER MAIN ASSY SIDE B J Short-circuit point as substitute for +12 V Front MOTHER ASSY SIDE B I +12V IR +5.6V GND Front 7.2.2 SINGLE UNIT OPERATION METHODS Single unit operation method for the DVD center unit (HTZ-C7) For the items (2) and (3) of the following three items, there are two methods. (1) Supply of +5.6 V This is always required, as it is the power supply for the microcomputer. Please supply this from an external power supply. (2) Supply of +12 V This is for operation of the relay for supply of the AC of the DVD center unit. (2-1) Please supply this from an external power supply. (Fig. 1) (2-2) Substitution is possible by directly short-circuiting the relay. (Fig. 2) (3) IR supply This is for supply of IR. This is not required for servicing only with the keys of the main unit. (3-1) Please connect the “remote control light reception jig GGF1270”. (Please supply +5 V from the external power supply of the above item (1). (Fig. 1) (3-2) Substitution is possible by wired input from “equipment with SR-OUT” to “SR-OUT” of the DVD center unit. (This is “SR-OUT”, but the circuit also functions as “SR-IN”. For normal SR operation, GND of AUDIO or VIDEO must be connected.) Fig. 2 POWER MAIN Assy (seen from the solder side) Fig. 1 MOTHER Assy (seen from the solder side) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 110 MAIN ASSY SIDE B Q IR GND +5V Top Fig. 3 Main assembly (seen from the solder side) Cautions for making service connections When power is to be supplied from an external power supply and when the relay is to be short-circuited forcibly, always disconnect the system cable between the DVD center unit and the subwoofer to prevent equipment breakage. When the DVD center unit and the subwoofer both are present at the time of servicing, servicing in normal mode (user used condition) is recommended except for DVD test mode. (Test modes other than the DVD test mode are not supported when both units are connected.) Single unit operation of the powered subwoofer unit (HTZ-SW7) (1) When the display unit is connected When the display unit is connected, there are no other special connections. The display unit has a remote control light receiver. (2) When the display unit is not connected When the display unit is not connected, the “remote control light reception jig GGF1270” must be connected. Please connect it to the point shown in Fig. 3. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 111 5 7 6 5 × 2 × 1 × 2 MOTHER ASSY FCC Holder CN5506 CN5501 CN5502 CN5505 CN5508 Side Panel L Assy Side Panel R Assy Disconnect the flexible wiring of the MOTHER Assy. CN5501 CN5502 CN5505 CN5506 CN5508 (for FAN Motor) 1 2 2 3 4 A A Hexagon Key Wrench Hexagon Key Wrench Front Alumi Top Alumi Side Skirt L Side Skirt R Front Skirt Disengage the Hooks Hexagon key wrench (2 mm across flats) 7.2.3 DISASSEMBLY DVD Center Unit (HTZ-C7) Special tools to be prepared << PRECAUTIONS >> Be sure to disconnect the power cable from the AC outlet whenever removing the card flexible cable from the connector for maintenance, etc. Hold the both sides of the card flexible cable with both hands to disconnect the cable straight. (Even if the power has been switched OFF, previously charged voltage may remain in the capacitor, etc. If the electrodes of the card flexible cable and those of the connector come in contact by accident, a malfunction may occur.) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 112 DVDM ASSY 4P Connector CN801 CN803 CN102 CN107 CN101 CN802 12 13 × 3 DVDM ASSY Disconnect the flexible wiring of the DVDM Assy. CN101 CN102 CN107 CN801 CN802 CN803 CN5503 MOTHER ASSY FM/AM TUNER MODULE For MOTHER ASSY Fan Cover Fan Motor For FM/AM TUNER MODULE × 2 × 4 8 9 10 11 × 3 Disengage the Hook Disengage the Hook www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 113 For VIDEO ASSY VIDEO ASSY SVIDEO ASSY For SVIDEO ASSY For AC ASSY AC ASSY POWER MAIN ASSY POWER SUB ASSY × 1 × 1 × 1 × 1 × 1 × 1 × 1 × 2 × 2 × 2 × 6 17 19 18 16 16 Shield Case For Power Transformer 4P Connector × 2 × 2 15 14 × 1 × 1 Loading Mechanism Assy PCB Holder (B) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 114 Bottom of the unit AMP Assy Cord Clamper S HP ASSY 4 5 6 7 × 3 7 8 8 × 3 Place the unit on its side. (As the unit is heavy, take care not to damage it.) Disengage the connection cable from the cable clamper S and pull the connector. Use cushioning material (to prevent the amplifier from dropping). Top of the unit Hexagon key wrench (3 mm across flats) 15cm or more Screwdriver (large) Top Cover Hexagon Key Wrench Hexagon Key Wrench HP ASSY 1 2 1 Top Guard 3 3 × 3 × 3 × 2 × 1 × 2 Powered Subwoofer (HTZ-SW7) Special tools to be prepared www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 115 CN3008 CN3002 CN3018 CN3009 CN3025 MAIN ASSY PCB Fixing Jig PCB Fixing Jig MAIN ASSY IF ASSY IF ASSY SIDE B Before disconnecting the connector, insert the MAIN assy into the PCB fixing jig, so that the parts on the PCB can be exchanged. For MAIN ASSY 11 12 12 12 × 6 For Rear Panel Side Panel Side Panel Bottom Panel Rear Panel 9 × 4 9 × 4 9 × 2 9 × 2 9 × 2 9 10 × 2 × 14 ∗1 (∗1: ABA7050) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 116 Front MOTHER ASSY SIDE B I W5030 W5029 MOTHER ASSY W5029 W5030 GGF1067 Test mode remote control unit ESC TEST OR × 2 × 2 × 2 × 2 × 2 AMP ASSY CN3027 Bridge AMP Assy mounting screw Top: × 8 Side: × 5 15 17 16 × 2 14 13 × 2 × 1 14 × 1 Bridge AC-3 Unit The AC-3 unit also can be removed without removing the bridge, but in this case, a screwdriver of 15 cm or more should be used for the bit part. 7.2.4 TEST MODE DVD Center Unit (HTZ-C7) 1. Entry into test mode Perform power ON after short-circuiting the “TEST MODE” pin of the MOTHER assy during power OFF or transmit “ESC+TEST” with the test mode remote control unit (GGF1067). The power will be switched on and AV controller test mode will be entered. The standby LED of the main unit flashes during AV controller test mode. (Refer to Fig. 1.) Fig. 1 Entry into test mode www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 117 2. Special Operations during Test Mode Special operations during test mode During AV controller test mode, the DVD player section can be operated with the single unit DVD remote control (component code $A3), which normally does not function. Also, when “ESC + TEST” is transmitted during AV controller test mode with the LD servicing test remote control, DVD test mode will be entered. The operation is equivalent to the operation for the single unit player DV-505. Power OFF is performed when “ESC” is transmitted with the LD servicing test remote control during DVD test mode. Function switching during test mode As this unit has no function keys on the unit body, “VOL +” and “VOL –” on the unit body are used for function switching during AV controller test mode. Switching of DVD, tuner, MD, audio 1, and audio 2 The DVD function is active at the time of test mode ON. When “VOL +” on the unit body is pressed, the function can be switched in the sequence of DVD = tuner = MD = audio 1= audio 2. When “VOL –” on the unit body is pressed, the function can be switched in the sequence of audio 2 = audio 1 = MD = tuner = DVD. Here, several seconds may be required for switching from DVD to tuner, tuner to DVD, tuner to MD, and MD to tuner. As key input is not accepted during switching, the function switching key should be pressed slowly and with slightly longer intervals. As there is no function indication, provide video or audio input and confirm that the function has been switched. Automatic presetting of tuner and station memory The contents of the station memory preset automatically when entering into test mode are shown below. ST1, FM 88.5 MHz ST2, FM 89.5 MHz ST3, AM 954 kHz ST4, AM 1062 kHz ST5, FM 88.0 MHz DVD remote operation The DVD player operates with the single unit DVD remote control (component code $A3). In the same way as at the time of normal operation, “ESC + TEST” from the LD service remote control can be used to enter into the same test mode as with the single unit DVD player. In this case, power OFF will occur with the next reception of “ESC”. Note 1 DVD = TUNER = MD = AUDIO1 = AUDIO2 = ......... At the time of the above switching, several seconds are required to switch from DVD to TUNER. When “VOL +/–” is switched during this time, the function will not be switched. Please wait several seconds before switching. Notes 2 How to select “VIDEO1 ANALOG” AUDIO2 – (VOL+) = VIDEO1 ANALOG How to select “VIDEO1 DIGITAL” (Switch once to VIDEO2 and then use VOL- to return to VIDEO1.) AUDIO2 – (VOL+) = VIDEO1 ANALOG – (VOL+) = VIDEO1 ANALOG – (VOL+) = VIDEO2 ANALOG – (VOL-) = VIDEO1 DIGITAL How to select “VIDEO2 ANALOG” AUDIO2 – (VOL+) = VIDEO1 ANALOG – (VOL+) = VIDEO1 ANALOG – (VOL+) = VIDEO2 ANALOG How to select “VIDEO2 DIGITAL” (Perform power OFF/ON after setting to the second of VIDEO2. At the time of power ON, “ESC+TEST” must be used to enter into test mode.) AUDIO2 – (VOL+) = VIDEO1 ANALOG – (VOL+) = VIDEO1 ANALOG – (VOL+) = VIDEO2 ANALOG – (VOL+) = VIDEO2 ANALOG When this setting has been made, VIDEO2 DIGITAL will be obtained by power OFF with the POWER button and power ON in test mode by “ESC+TEST”. Switching between video 1 and video 2 Audio analog input and digital input for video 1 and 2 can be switched with “VOL +” and “VOL –” on the main unit and power ON/OFF. How to select video 1 analog audio input Press “VOL +” on the main unit once at the time of audio 2 selection. How to select video 1 digital audio input Press “VOL +” on the main unit three times at the time of audio 2 selection. How to select video 2 analog audio input Press “VOL +” on the main unit three times at the time of audio 2 selection. How to select video 2 digital audio input At the time of audio 2 selection, press “VOL +” on the main unit four times, use the POWER switch on the main unit for power OFF (power OFF can be confirmed by the standby LED on the main unit changing from flashing to steady lighting), and transmit “ESC+TEST” from the test mode remote control for LD servicing for power ON in AV controller test mode, to switch to video 2 digital audio input. Video 2 analog audio input is selected at the time of power OFF.) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 118 Function Initial Value Adjustment Range VOLUME 0 0 to 35 BASS 0 –6 to +6 TREBLE 0 –6 to +6 FRONT L LEVEL 0 –10dB to +10dB FRONT R LEVEL 0 –10dB to +10dB REAR L LEVEL 0 –10dB to +10dB REAR R LEVEL 0 –10dB to +10dB SUB WOOFER LEVEL 0 –10dB to +10dB CENTER LEVEL 0 –10dB to +10dB REAR L DELAY 0 0, 5, 10, 15 ms (15, 20, 25, 30 ms with Prologic) REAR R DELAY 0 0, 5, 10, 15 ms (15, 20, 25, 30 ms with Prologic) CENTER DELAY 0 0, 1, 2, 3, 4, 5 ms MIDNIGHT OFF ON/OFF DSP MODE OFF GAME, SPORT, MUSIC, MOVIE ONE-TOUCH SURROUND CENTER FRONT +2 to REAR +2 DOLBY PRO-LOGIC OFF ON/OFF Initial values of the set values for each mode and their adjustment ranges Shown in Fig. 2. Fig. 2 Initial Values for Each Mode (Setting to the above initial values has been done at the time of power ON.) 1. Test Mode Use Conditions Use of the test mode with connected DVD center unit is not possible. In that case, do not use test mode, but normal operation. When there is a display unit When there is a display unit, use is possible simply by connection to an outlet. When there is no display unit The remote control light reception jig (GGF1270) must be connected. Display at the time of operation is not possible. Powered Subwoofer (HTZ-SW7) 2. How to enter into test mode With connection to an outlet and a display unit (or the remote control light reception jig), the power will be switched on and SF controller test mode will be entered when “ESC+TEST” is transmitted from the test mode remote control for LD servicing. Display during test mode After power ON, all FL are lit. Afterwards, TEST MODE is displayed except at the time of operation. The display at the time of operation is the same as during normal operation. How to leave test mode When “ESC” is transmitted from the test mode remote control for LD servicing (GGF1067), the power is switched off. The same effect can be obtained when the plug is pulled from the outlet. Operation during test mode During test mode, all operations can be performed with the test remote control for LD servicing (GGF1067). The operation is shown in Fig. 3. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 119 Key layout diagram for the servicing remote control unit (GGF1067) Fig. 3 Operation method for the powered subwoofer of the LD test mode remote control unit (Drawn up according to the key layout for the test mode remote control unit for LD servicing) 7/5 DIG/ANA DISP A816 A80C A843 VOL – VOL + DRC ON/OFF ESC TEST CX A85F A85E A80E ESC TEST MODE TEST TONE ON/OFF REP. A REP. B STEREO P. RUN A848 A844 A84A A856 LEVEL LEVEL LEVEL LEVEL SW – SW + REAR – REAR + A. MON TV/LDP SPEED – SPEED + A81E A80F A846 A847 BASS – BASS + TREBLE – TREBLE + SIDE. A SIDE. B R. SCAN F. SCAN A84D A84E A811 A810 DOLBY ONE-TOUCH ONE-TOUCH ONE-TOUCH PRO-LOGIC SURROUND SURROUND SURROUND ON/OFF FRONT CENTER FRONT R. ×3 F. ×3 R. STEP F. STEP A859 A851 A850 A854 DSP MODE DSP MODE DSP MODE DSP MODE TOGGLE OFF EFFECT – EFFECT + R. SKIP F. SKIP PAUSE PLAY A853 A852 A818 A817 LEVEL LEVEL LEVEL LEVEL LEFT – LEFT + RIGHT – RIGHT + 1 2 3 CLEAR A801 A802 A803 A845 LEVEL LEVEL DEFAULT SW – SW + 4 5 6 + 10 A804 A805 A806 A81F LEVEL LEVEL LEVEL LEVEL Ls – Ls + Rs – Rs + 7 8 9 0 A807 A808 A809 A800 DELAY DELAY LEVEL LEVEL CENTER – CENTER + CENTER – CENTER + FRM/TIM CHAP CHP/TIM SEARCH A841 A840 A813 A842 DELAY DELAY DELAY DELAY Ls – Ls + Rs – Rs + www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 120 VIDEO 1 IN VIDEO 2 IN COAX IN FM/AM OPT IN VIDEO 1 IN DIGITAL ANALOG AUDIO VIDEO 2 IN D OUT JA7005 JA7002 JA7003 IC5002 IC7001 IC7006 IC7008 IC7010 IC5001 AUDIO SW IC5004 REC SW JA7001 AUDIO 1 IN AUDIO 2 IN VIDEO 1 IN SVIDEO 1 IN VIDEO 2 IN SVIDEO 2 IN AUDIO OUT OPT OUT A/D D/A PICKUP C C Y C Y Y C Y DISC Digital IF DVD CN5509 CN3023 JA3026 JA7802 IC7802 Q7801 Q7508 Q7507 IC7505 IC7504 CN7504 CN3037 CN3024 DVD CENTER UNIT (HTZ-C7) DISPLAY UNIT (DU-HT7) MONOTOR OUT MONOTOR OUT 7.3 BLOCK DIAGRAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 121 DIR HPF HPF HPF HPF D/A D/A D/A D/A D/A D/A HPF LPF FLch FRch MUCAP IC Analog Master IC SLch SRch Cch LFEch FLch FRch SLch SRch Cch LFEch Decoder Dolby Digital Dolby Prologic PCM Delay axcept LFE LPF Gain Change SFC (Sound Field Control) 96k Detector LPF FRONT FL FR SL SR SW CENTER REAR HPF Other / 96 kHz HPF Channel Level trim & Main Volume SP Frequecy Response Correct Filter FLch FRch SLch SRch Cch LFEch Other / 96 kHz POWERED SUBWOOFER (HTZ-SW7) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 122 1 17 16 15 18 19 18 19 32 31 29 5 6 2 8 9 12 3 29 39 28 25 27 29 29 29 23 22 22 20 21 24 29 30 26 38 36 37 11 10 14 13 7 7.4 REMOTE CONTROL UNIT [CU-HT005 (AXD7232) ] 7.4.1 EXPLODED VIEWS AND PARTS LIST www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 123 1 PWB Assy RRC4–7251–01 2 P. W. Board A 401RRC19301R 3 P. W. Board B 401RRC19401R 4 • • • • • 5 Terminal A 411RRC15801R 6 Terminal B 411RRC15901R 7 Jumper Cable E–AA1446–001 8 EL Module E–AA1457–001 9 LCD Module E–EC1026–001 10 Touch Panel NTX01005701R 11 Frame 501RRC01901R 12 LCD Holder 501RRC01701R 13 Seal A 204RRC10301R 14 Seal B 204RRC10302R 15 Upper Case Assy RRC4–7251–02 16 Case A 102RRC24301R 17 Name Plate 201RRC27001R 18 Cushion A 701RRC04801R 19 Cushion B 701RRC04901R 20 Bottom Case Assy RRC4–7251–03 21 Case B 102RRC24401R 22 Filter 811RRC08001R 23 Pen Holder 501RRC01801R 24 Terminal 413RRC11201R 25 Battery Cover Assy RRC4–7251–04 26 Battery Cover 103RRC14701R 27 Cushion C 701RRC03501R 28 Label 204RRC10604R 29 Screw ABA2005022#2 30 Touch Pen E–AA1445–001 31 Slide Switch JSB1220–0111 32 Slide Knob 301RRC07801R 33 • • • • • 34 • • • • • 35 • • • • • 36 Key Top A 302RRC09901R 37 Key Top B 302RRC10001R 38 Rubber Sheet A 421RRC20701R 39 Rubber Sheet B 421RRC20801R NOTES : Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. REMOTE CONTROL UNIT PARTS LIST Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 124 A B C D 1 2 3 4 1 2 3 4 7.4.2 SCHEMATIC DIAGRAM (REFERENCE DOCUMENTATION) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 125 8. PANEL FACILITIES AND SPECIFICATIONS USE ONLY WITH HTZ -SW7 CONTROL ANTENNA LOOP ANTENNA UNBAL 75 INLET PAL AUTO NTSC TV SYSTEM Disc illumination Goes out when a disc other than a DVD is playing. RETURN button FORWARD button PLAY/PAUSE button TUNER button STANDBY indicator STOP button Disc table VOLUME + button STANDBY/ON button VOLUME – button OPEN/CLOSE button AM loop antenna terminal FM antenna terminal OUT control jack Subwoofer jacks Power cord connector Digital jacks for auxiliary components Analog jacks for auxiliary components PANEL FACILITIES DVD Center Unit (HTZ-C7) TV SYSTEM switch www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 126 Headphone jack Remote control sensor STANDBY indicator Display (refer to next page) Display cable jack (For connection to the subwoofer) Powered Subwoofer (HTZ-SW7) Display Unit (DU-HT7) Display cable jack (For connection to the display unit) Control cable socket (For connection to the DVD center unit) Speaker terminals Digital audio cable jack (For connection to the DVD center unit) Power cord connector www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 127 1 CONDITION Indicates playback settings (condition) are memorized. 2 TITLE Indicates a title playback. 3 TOTAL Indicates total playback time of disc side currently playing. 4 LAST MEMO Indicates that the location on disc where you last stopped watching is memorized. 5 REMAIN Indicates remaining playback time. 6 CHP/TRK Indicates playback of a chapter or track. 7 ANGLE Indicates multi-angle playback. 8 LFE LFE lights when the unit is set for Dolby Digital playback and there’s a source channel set for LFE (Low Frequency Effect) reproduction. During actual playback, [ ] lights. 9 ATT Lights when the attenuator is ON. 0 L �- Ls �= C �~ S ! R �@ Rs Set channels light. # DIGITAL Indicates Dolby Digital playback is in progress. $ PRO LOGIC Indicates Dolby PRO LOGIC playback is in progress. * When Digital and PRO LOGIC light simultaneously Indicates Dolby Digital playback of a Dolby Pro Logic encoded source is in progress. % DSP Lights during DSP mode selection. ^ 96 kHz Lights during playback of a disc with a sampling frequency of 96kHz. & Timer ON Lights during Wake-up Timer setting/operation. * Wake-up Timer Lights when the Wake-up Timer is ON, and flashes during Wake-up Timer operation. ( Sleep Timer Lights when the Sleep Timer is ON and during Sleep Timer operation. ) Station Reception Lights during broadcast station reception. _ Stereo Station Reception Lights during stereo broadcast station reception. + Mono Lights when the Monaural mode is selected. ¡ RDS Lights when this unit is set to display RDS information. Display 1 2 3 4 5 6 7 8 90-= ~ ! @ #$ % ^ & * ( ) _+ ¡� www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 128 2 3 4 5 6 7 0 - = ~ ! @ $ 8 9 % 1 # Remote Control Unit Top View TV Buttons 0 TV POWER button Switches TV power ON/OFF. - TV FUNCTION button Displays a TV operation menu, and switch TV input ON/OFF. = CH buttons +/– Change the TV channel. ~ VOL button +/– Change TV volume level. System Control Buttons ! STANDBY/ON button Switches power to the system ON/OFF. @ POWER CONTROL button Displays the Power Control menu. # SOUND CONTROL button Displays the Sound Control menu. $ MUTE button Temporarily cuts volume level. % MASTER VOLUME button Changes system volume level. (There are no LCD indications.) LEARNING Switch Use for the Learning and Macro functions. Learning Remote Sensor Window Use for the Learning and Macro functions. Use while pointing it at the remote transmitter window of another component’s remote control. Operation Remote Transmitter Window Point at the display unit when using the remote control to operate this system. LCD and Touch Panel LEARNING switch Learning remote sensor window Operation remote transmitter window System Buttons 1 SYSTEM SET UP button Displays the Set Up menu. 2 DISPLAY button Displays the Timer menu. Function Buttons 3 DVD/CD button Displays the DVD/CD menu and switches DVD/CD functions. 4 TUNER button Displays the Tuner menu and switches tuner functions. 5 MD button Displays the MD menu. Cursor Buttons 6 Cursor buttons Function differs depending on the selected function. 7 ENTER button Function differs depending on the selected function. Macro Button 8 MACRO button Displays the Macro menu. Auxiliary Function Buttons 9 VIDEO 1, VIDEO 2, AUDIO 1, AUDIO 2 buttons Displays menus for components preset in the VIDEO 1, VIDEO 2, AUDIO 1, and AUDIO 2 buttons, and switches between these functions. LCD and Touch Panel Provides function displays and a touch panel. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 129 SPECIFICATIONS 7 Amplifier Section Continuous Power Output SURROUND (RMS) Front, Center, Rear ................................. 30 W, per channel (1 kHz, 0.8% T.H.D., 8 Ω) (RMS) Sub woofer ................................................................... 45 W (100 kHz, 0.8% T.H.D., 8 Ω) (DIN) Front, Center, Rear ................................... 30 W, per channel (100 kHz, 1% T.H.D., 8 Ω) (DIN) Sub woofer ..................................................................... 43 W (100 kHz, 1% T.H.D., 8 Ω) 7 Speakers Section Satellite speakers HTZ-ST7 Type ................................................. Sealed, antimagnetic (EIAJ)÷ Speaker ................................................................ 7cm (cone type) Nominal impedance .................................................................. 8 Ω Frequency range ................................................ 110 to 20,000 Hz Max. input ................................................................... 30 W (EIAJ) Powered subwoofer HTZ-SW7 Type ........................................ 20 cm (8 in.) bass reflex floor type, antimagnetic (EIAJ)÷ Speaker Woofer .......................................................... 20 cm (cone type) Nominal impedance .................................................................. 8 Ω Frequency range .................................................. 30 Hz to 350 Hz Max. input ................................................................... 50 W (EIAJ) 7 DVD Player (Audio) Section S/N ratio .................................................................... 115 dB (EIAJ) Dynamic range .......................................................... 97 dB (EIAJ) Distortion............................................................................. 0.003% Frequency response 48 kHz sampling ................................................ 4 Hz to 22 kHz 96 kHz sampling ................................................ 4 Hz to 44 kHz Wow & flutter .......................................... Below measurable levels (±0.001% W.PEAK) 7 DVD Player (Video) Section Output level .............................................................. 1 Vp-p (75 Ω) Video Y output level.................................................. 1 Vp-p (75 Ω) Video C output level .......................................... 286 mVp-p (75 Ω) 7 DVD (Other jacks) Section Digital optical output (PCM/ (optical)) ........................................................................Optical connector Control output .................................................................... Minijack 7 Tuner Section FM tuner Frequency range ................................. 87.5 MHz to 108.0 MHz Antenna ......................................................... 75 Ω unbalanced Usable sensitivity...................................... 14.3 dBf (1.4µV,75Ω) AM tuner Frequency range ....................... 522 kHz to 1.602 kHz (9 kHz step) Antenna ............................................... loop antenna (supplied) 7 Power Supply Section Power requirements ..................... AC 220 V to 230V, 50/60 Hz DVD center Power consumption ........................................................... 37 W Standby power consumption ............................................... 0 W Powered subwoofer Power consumption ......................................................... 143 W Standby power consumption ............................................... 2 W 7 Miscellaneous DVD center unit Dimensions .............................. 320 (W) x 274 (D) x 89 (H) mm Weight ................................................................ 4.0 kg (8.8 lbs) Powered subwoofer Dimensions ............................ 240 (W) x 445 (D) x 482 (H) mm Weight ............................................................................ 15.2 kg Satellite speakers Dimensions ................................ 150 (W) x 70 (D) x 90 (H) mm Weight ............................................................................ 0.50 kg Display Dimensions ................................ 210 (W) x 62 (D) x 86 (H) mm Weight ............................................................................ 0.23 kg Remote control Dimensions .............................. 168 (W) x 123 (D) x 42 (H) mm Weight ............................................................................. 0.30 kg Operating conditions: Temperature ........................................................... +5°C to +35°C Humidity .................................. 5% to 85% (without condensation) 7 Supplied Items Remote control ............................................................................. 1 Touch pen ..................................................................................... 1 Display unit ................................................................................... 1 AM loop antenna .......................................................................... 1 FM antenna................................................................................... 1 Feet ............................................................................................... 5 Digital audio cable ........................................................................ 1 Video cable ................................................................................... 1 Alkaline batteries (AA/LR6) .......................................................... 4 Power cord.................................................................................... 1 Display cable ................................................................................ 1 Control cable ................................................................................ 1 Mini stands ................................................................................... 5 Speaker cords (5 m) .................................................................... 3 Speaker cords (10 m) .................................................................. 2 Mounting screws (M4 x 12) .......................................................... 5 Bolts for covering holes (M4 x 6)(for sound quality ajustment) . 10 Cord labels ................................................................................... 1 Non-skid pads............................................................................... 1 Operating instructions (Setting up the HTZ-7) ............................. 1 Operating instructions .................................................................. 1 Warranty ....................................................................................... 1 * Measured by Audio Spectrum Analyzer. * Design and specifications are subject to change without notice. ¶ Antimagnetic design (EIAJ) speaker system conforms to the basic EIAJ standards. NOTE: Specification and design subject to possible modifications without notice due to improvements. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7 130 Accessories HTZ-C7 ¶ FM antenna (ADH7005) ¶ AM loop antenna (ATB7009) ¶ Remote control (CU-HT005) (AXD7232) ¶ Touch pen (EAA1445-001) (Attached to the top part of the remote control on the rear.) HTZ-SW7 ¶ Digital audio cable (ADE7028) (L= 3 m) ¶ Display unit (DU-HT7) ¶ Video cable (ADE7036) (L= 3 m) ¶ Alkaline batteries (size AA/LR6) × 4 ¶ Power cords × 2 (ADG1127) ¶ Satellite speakers × 5 (HTZ-ST7/MY) ¶ Mini stands × 5 (SNK2312) ¶ Speaker cords 5m (16 ft. 3 in.) × 3 (for center, front L-R speakers) (SDS1053) (L= 5 m) 10m (32 ft. 6 in.) × 2 (for rear L-R speakers) (SDS1054) (L= 10 m) ¶ Display cable (ADE7027) (L= 3 m) ¶ Control cable (ADE7031) (L= 3 m) ¶ Installation screws × 5 (BMZ40P120FMC) ¶ Cord labels (SRW1066) ¶ Feet × 5 (SXK1046) Black Yellow Gray Black ¶ Non-skid pads (SEP1189) ¶ Operating instructions (Setting up the HTZ-7) ¶ Operating instructions (Basic/Detailed) ¶ Warranty ¶ Sound quality adustment screws ×10 (BMZ40P060FMC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com