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. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880 C PIONEER ELECTRONIC CORPORATION 1998 K-ZED. JAN.1998 Printed in Japan ORDER NO. CRT2162 AM/FM CASSETTE DECK Service Manual KEH-P3086ZY X1INES DAIHATSU CONTENTS 1. SAFETY INFORMATION ............................................2 2. EXPLODED VIEWS AND PARTS LIST.......................2 3. SCHEMATIC DIAGRAM .............................................6 4. PCB CONNECTION DIAGRAM ................................16 5. ELECTRICAL PARTS LIST ........................................26 6. ADJUSTMENT..........................................................32 7. GENERAL INFORMATION .......................................34 7.1 PARTS .................................................................34 7.1.1 IC ................................................................34 7.1.2 DISPLAY.....................................................37 7.2 DIAGNOSIS ........................................................38 7.2.1 TEST MODE..............................................38 7.2.2 DISASSEMBLY .........................................39 7.2.3 CONNECTOR FUNCTION DESCRIPTION ..40 7.3 BLOCK DIAGRAM ..............................................41 8. OPERATIONS AND SPECIFICATIONS.....................42 NOTE: - Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. - See the separate manual CX-631(CRT1640) for the cassette mechanism description. - The cassette mechanism module employed in this model is one of 2L series. VEHICLE DESTINATION PRODUCED AFTER DAIHATSU PART No. ID No. PIONEER MODEL No. Not specified INDONESIA January 1998 86120-87Z02 KEH-P3086ZY/X1INES 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 2 KEH-P3086ZY 1. SAFETY INFORMATION 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 mot risk trying to do so and refer the repair to a qualified service technician. Fig. 1 2. EXPLODED VIEWS AND PARTS LIST 2.1 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 3 KEH-P3086ZY 1 Screw BMZ26P050FMC 2 Screw BMZ26P150FMC 3 Screw BMZ30P050FMC 4 Screw BMZ30P080FZK 5 Case CNB2149 6 Earth Plate CNC7121 * 7 Cushion CNM5281 8 Insulator CNM5538 9 Heat Sink CNR1445 10 Amp Unit CWH1245 11 Connector(CN802) CKM1117 12 Connector(CN801) CKM1118 13 Connector(CN804) CKS2526 14 Connector(CN803) CKS2528 15 Holder CNC5767 16 Bracket CNC6957 17 Main Unit CWM5474 18 Screw BMZ30P050FMC 19 Tuner Unit CWE1426 20 Holder CNC6122 21 Terminal(CN501) CKF1059 22 Connector(CN602) CKS1730 23 Connector(CN104) CKS2516 24 Connector(CN103) CKS2518 25 Connector(CN101) CKS3410 26 Plug(CN102) CKS3536 * 27 Holder CNC6066 28 Holder CNC6211 29 Holder CNC7183 30 Screw BPZ20P080FMC 31 Button(MODE,MUTE) CAC5226 32 Button(CD,AM/FM,TAPE) CAC5227 33 Button(PWR) CAC5228 34 Button( ) CAC5229 35 Button(SC) CAC5230 36 Button( ) CAC5231 37 Button(1–3) CAC5232 38 Button(4–6) CAC5233 39 Button(TUN,MS) CAC5234 40 Cushion CNM5830 41 LCD(LCD901) CAW1452 42 Socket(CN902) CKS3549 43 Holder CNC7184 44 Conductor CNC7209 45 Conductor CNC7210 46 Plate CNM5191 47 Lighting Conductor CNV4991 48 Lighting Conductor CNV4992 49 Lighting Conductor CNV4993 50 Lighting Conductor CNV4994 51 Holder CNV4995 52 Grille Unit CXB1906-/IN 53 Door CAT1936 54 Spring CBH1712 55 Chassis Unit CXB1592 56 Cassette Mechanism Module EXK3315 57 Screw IMS30P050FMC 58 IC(IC801) TDA7384 59 IC(IC451) PA2024A 60 Antenna Jack(AJ551) CKX1006 61 Owner's Manual CRD2724 (Indonesian) - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NOTE: - Parts marked by “*”are generally unavailable because they are not in our Master Spare Parts List. - Screws 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 4 KEH-P3086ZY 2.2 CASSETTE MECHANISM MODULE Fig. 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 5 KEH-P3086ZY 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBF1038 4 Washer CBG1003 5 Deck Unit EWM1007 6 Screw EBA1028 7 Screw EBA1037 8 Spring EBH1531 9 Spring EBH1575 10 Cushion ENM1034 11 Spring EBH1515 12 Spring EBH1587 13 Spring EBH1517 14 Spring EBH1518 15 Spring EBH1519 16 Spring EBH1537 17 Cord EDD1015 18 Photo-interrupter(EGN2,3) EGN1006 19 Photo-interrupter(EGN1) EGN1005 20 Roller ENR1031 21 Shaft ELA1373 22 Pinch Roller ENV1518 23 Arm ENC1396 24 Arm ENC1397 25 Guide ENC1398 26 Holder ENC1417 27 Lever ENC1448 28 Arm ENC1401 29 Motor EXM1027 30 Belt ENT1027 31 Gear ENV1347 32 Collar ENV1508 33 Gear ENV1350 34 Flywheel ENV1410 35 Worm Gear ENV1439 36 Worm Wheel ENV1440 37 Gear ENR1028 38 Lever ENV1442 39 Arm ENV1445 40 Gathering PCB ENX1037 41 PCB ENP1152 42 Switch(S1,S2) ESG1004 43 Motor Unit(M2) EXA1485 44 Chassis Unit EXA1511 45 Pinch Holder ENV1485 46 Pinch Holder ENV1486 47 Reel Unit EXA1456 48 Head Base Unit EXA1457 49 Lever Unit EXA1438 50 Gear Unit EXA1436 51 Frame Unit EXA1458 52 Lever Unit EXA1439 53 Head Assy(HD1) EXA1452 54 Motor Unit(M1) EXA1454 55 Washer HBF-179 56 Screw BMZ20P022FMC 57 Spring EBH1545 58 Washer YE20FUC 59 Pinch Holder Unit EXA1529 60 Pinch Holder Unit EXA1528 61 Resistor(R1) RD1/4PM181J 62 Connector(CN253) CKS2129 63 Connector(CN251) CKS1711 64 Connector(CN252) CKS2127 65 Spare Unit EXA3028 Mark No. Description Part No. Mark No. Description Part No. - CASSETTE MECHANISM MODULE SECTION 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 6 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. A-a A-b A-a A-a A-b A-b A-b A-b A-a A-a Large size SCH diagram Guide page Detailed page A A-a 14V 40mA 14V 40mA 14V 40mA 14V 40mA 8V 60mA EL ANTENNA JACK D 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 7 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 Fig. 3 A-b C A POWER AMP SYSTEM CONTROLLER FIX EQUALIZER LECTRONIC VOLUME 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 8 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 A-a A-a A-b ELECTRONIC VOLUME ANTENNA JACK D 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 9 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8A-a A-a A-b 14V 40mA 14V 40mA 14V 40mA 14V 40mA 8V 60mA SYSTEM CONTROLLER Fig. 4 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 10 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 POWER AMP FIX EQUALIZER A-b A-a A-b 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 11 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 OLLER Fig. 5 A-b A-a A-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 12 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 3.2 TUNER UNIT PA4023B TUNER UNIT B 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 13 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 A Fig. 6 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 14 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 3.3 CASSETTE MECHANISM MODULE E I A 1452 CN602 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 15 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 E F G Fig. 7 J K F G 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 16 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 4. PCB CONNECTION DIAGRAM 4.1 MAIN UNIT A Capacitor Connector P.C.Board Chip Part SIDE A SIDE B NOTE FOR PCB DIAGRAMS 1. 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. 2. Viewpoint of PCB diagrams B C CN804 A MAIN UNIT C 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 17 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8A SIDE A Fig. 8 D E C CN803 CN251 CN902 C E D 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 18 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 A A MAIN UNIT 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 19 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 Fig. 9 SIDE B 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 20 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 4.2 AMP UNIT SIDE A C Fig. 10 C AMP UNIT SIDE B Fig. 11 A CN103 A CN104 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 21 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 Fig. 12 4.3 KEYBOARD UNIT SIDE A Fig. 13 KEYBOARD UNIT D D A CN102 SIDE B 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 22 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 Fig. 14 4.4 TUNER UNIT A SIDE A TUNER UNIT B 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 23 KEH-P3086ZY 5 6 7 8 A B C D 5 6 7 8 Fig. 15 SIDE B TUNER UNIT B B 1 2 3 5 4 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 24 KEH-P3086ZY A 1 2 3 4 B C D 1 2 3 4 4.5 CASSETTE MECHANISM MODULE Fig. 16 CN602 DECK UNIT E E F 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 25 KEH-P3086ZY 5 6 7 8 A B C 5 6 7 8 G F G F Fig. 17 Fig. 18 Fig. 19 SIDE A SIDE B PCB UNIT REEL PCB E G F 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 26 KEH-P3086ZY Unit Number : CWE1426 Unit Name : Tuner Unit MISCELLANEOUS IC 1 IC PA4023B IC 2 IC PA4024A Q 1 Transistor 2SC2712 Q 3 FET 3SK263 Q 31 Transistor 2SC2712 Q 201 Transistor FC12 Q 203 Transistor DTC124EU D 3 Diode 1SV251 D 4 Diode 1SV250 D 5 Diode KV1410-F1 D 6 Diode MA157 D 7 Diode KV1410-F1 D 8 Diode KV1410-F1 D 201 Diode MA157 D 202 Diode 1SV251 D 231 Diode SVC253 L 1 Inductor LCTBR12K2125 L 2 Coil CTC1145 L 3 Inductor LCTB4R7K2125 L 4 Coil CTC1131 L 5 Coil CTC1147 L 51 Ferri-Inductor LAU150K L 52 Coil CTC1136 L 201 Ferri-Inductor LAU4R7K L 202 Ferri-Inductor LAU330K L 203 Inductor CTF1371 L 208 Inductor LAU390K L 209 Ferri-Inductor LAU680K L 210 Coil CTB1103 L 231 Inductor LAU3R3J T 31 Coil CTE1116 CF 25 Ceramic Filter CTF1290 CF 51 Ceramic Filter CTF1290 CF 52 Ceramic Filter CTF1290 CF 53 Ceramic Filter CTF1290 CF 230 CTF1262 CF 232 Ceramic Filter CTF1348 X 151 918.5Hz CSS1365 X 231 Crystal Resonator 10.26MHz CSS1111 VR 101 Semi-fixed 15kΩ(B) CCP1230 VR 151 Semi-fixed 10kΩ(B) CCP1229 VR 154 Semi-fixed 150kΩ(B) CCP1236 VR 156 Semi-fixed 68kΩ(B) CCP1234 AR 1 DSP-201M RESISTORS R 3 RS1/16S223J R 4 RS1/16S101J R 5 RS1/16S181J R 6 RS1/16S101J R 7 RS1/10S331J R 8 RS1/16S473J R 9 RS1/16S473J R 10 RS1/16S223J R 11 RS1/16S124J R 12 RS1/16S474J R 15 RS1/16S271J R 16 RS1/16S104J R 17 RS1/16S473J R 18 RS1/16S473J R 19 RS1/16S154J R 27 RS1/16S0R0J R 31 RS1/16S470J R 32 RS1/16S912J R 33 RS1/16S912J R 34 RS1/16S331J R 35 RS1/16S331J R 39 RS1/16S0R0J R 51 RS1/16S331J R 55 RS1/16S102J R 56 RS1/16S823J R 61 RS1/16S392J R 62 RS1/16S273J R 103 RS1/16S333J R 104 RS1/16S334J R 105 RS1/16S683J R 107 RS1/16S222J R 152 RS1/16S393J R 155 RS1/16S563J R 157 RS1/10S183J R 160 RS1/16S222J R 161 RS1/16S563J R 162 RS1/16S225J R 163 RS1/16S222J R 165 RS1/16S102J R 202 RS1/16S223J R 203 RS1/16S225J R 204 RS1/16S103J R 205 RS1/16S471J R 206 RS1/16S220J R 207 RS1/16S101J R 208 RS1/16S102J R 209 RS1/16S0R0J R 214 RS1/16S563J R 215 RS1/16S473J R 217 RS1/16S393J R 220 RS1/10S0R0J R 231 RS1/16S242J R 232 RS1/16S473J R 233 RS1/16S0R0J R 234 RS1/16S0R0J R 237 RS1/16S103J R 238 RS1/16S104J R 239 RS1/16S104J R 240 RS1/16S472J R 241 RS1/16S202J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- B 5. ELECTRICAL PARTS LIST NOTE: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... 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 27 KEH-P3086ZY R 243 RS1/16S123J R 244 RS1/16S103J R 247 RS1/10S153J CAPACITORS C 1 CCSRCH220J50 C 2 CKSRYB222K50 C 3 CCSRCH6R0D50 C 5 CKSRYB222K50 C 6 CKSQYB473K16 C 7 CKSQYB473K16 C 8 CKSQYB104K16 C 9 CCSRCJ3R0C50 C 10 CEJA1R0M50 C 11 CCSRCH470J50 C 12 CCSRCH820J50 C 13 CKSRYB222K50 C 14 CCSRCH4R0C50 C 15 CCSRCH7R0D50 C 16 CCSRCH120J50 C 17 CKSRYB222K50 C 18 CKSRYB103K25 C 19 CKSRYB222K50 C 20 CKSRYB222K50 C 21 CEJA100M16 C 22 CCSRRH100D50 C 23 CCSRRH120J50 C 24 CKSRYB103K25 C 30 CCSRRH201J50 C 31 CKSRYB103K25 C 32 CKSQYB473K16 C 33 CCSRCK2R0C50 C 35 CCSRCH270J50 C 36 CCSRCH120J50 C 40 CKSRYB222K50 C 41 CKSQYB104K16 C 51 CKSRYB223K25 C 52 CKSRYB103K25 C 54 CCSRCH470J50 C 55 CKSQYB223K25 C 56 CKSQYB104K16 C 57 CKSRYB472K50 C 58 CEJA330M10 C 59 CKSRYB103K25 C 60 CKSRYB102K50 C 61 CCSRCH270J50 C 62 CKSRYB103K25 C 63 CEJAR22M50 C 65 CKSQYB104K16 C 101 CEJANP100M10 C 102 CKSRYB182K50 C 103 CKSQYB682K50 C 104 CEJA2R2M50 C 105 CKSRYB103K25 C 106 CCSRCH151J50 C 107 CKSRYB103K25 C 151 CKSRYB472K50 C 152 CKSQYB104K16 C 153 CEJA3R3M50 C 154 CKSQYB104K16 C 157 CEJA3R3M50 C 158 CKSYB474K16 C 159 CEJA220M6R3 C 160 CKSQYB104K16 C 161 CKSQYB104K16 C 162 CEJA3R3M50 C 163 CKSRYB102K50 C 165 CCSRCH100D50 C 201 CKSRYB103K25 C 202 CCSRCH100D50 C 203 CKSRYB332K50 C 204 CKSQYB473K16 C 205 CKSQYB473K16 C 206 CKSQYB103K25 C 207 CCSRCH120J50 C 211 CCSRCH560J50 C 212 CEJA101M10 C 213 CKSRYB103K25 C 215 CCSRCH680J50 C 216 CCSRCH101J50 C 217 CEJAR47M50 C 219 CKSRYB223K25 C 220 CKSRYB103K25 C 221 CKSRYB103K25 C 230 CKSQYB104K16 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSRYB103K25 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRTH180J50 C 239 CKSRYB103K25 C 240 CKSYB104K16 C 241 CKSQYB104K16 C 242 CEJAR47M50 C 243 CEJAR33M50 C 244 CKSQYB473K16 C 245 CKSQYB123K25 C 246 CKSQYB393K25 C 250 CCSRCJ3R0C50 Unit Number : EWM1007 Unit Name : Deck Unit MISCELLANEOUS IC 251 IC HA12163 IC 351 IC PA2020A Q 271 Transistor 2SC4116 Q 351 Transistor 2SB1260 Q 352 Transistor 2SC4102 D 351 Diode MA141K VR 301 Semi-fixed 33kΩ(B) CCP1130 VR 302 Semi-fixed 33kΩ(B) CCP1130 RESISTORS R 255 RS1/16S181J R 256 RS1/16S181J R 257 RS1/16S183J R 258 RS1/16S183J R 259 RS1/16S133J R 260 RS1/16S133J R 261 RS1/16S274J R 262 RS1/16S274J R 271 RS1/16S183J R 272 RS1/8S223J R 273 RS1/8S223J R 274 RS1/8S103J R 275 RS1/16S473J R 276 RS1/16S104J R 277 RS1/16S224J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name 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 28 KEH-P3086ZY R 278 RS1/16S104J R 281 RS1/8S0R0J R 282 RS1/8S0R0J R 283 RS1/8S0R0J R 284 RS1/8S0R0J R 285 RS1/16S0R0J R 286 RS1/16S0R0J R 288 RS1/16S0R0J R 289 RS1/16S0R0J R 322 RS1/8S223J R 351 RS1/16S102J R 352 RS1/16S102J R 353 RS1/16S102J R 354 RS1/16S102J R 355 RS1/10S274J R 356 RS1/10S202J R 357 RS1/10S472J R 358 RS1/10S103J R 359 RS1/10S103J R 360 RS1/10S102J R 361 RS1/10S622J R 373 RS1/8S0R0J R 374 RS1/8S0R0J R 375 RS1/8S0R0J R 401 RS1/16S273J R 402 RS1/16S223J R 403 RS1/16S274J R 404 RS1/16S823J R 405 RS1/16S274J CAPACITORS C 251 CKSRYB391K50 C 252 CKSRYB391K50 C 253 CKSRYB391K50 C 254 CKSRYB391K50 C 255 CKSRYB103K25 C 256 CKSRYB103K25 C 271 CEV1R0M50 C 272 CKSQYB104K16 C 301 CKSYB474K16 C 302 CKSYB474K16 C 309 CKSQYB104K16 C 310 CKSQYB104K16 C 351 CKSYB224K25 C 352 CKSQYB392K50 C 353 CKSQYB103K50 C 354 CKSQYB103K50 C 355 CKSYB104K50 C 356 CKSQYB103K50 C 401 CKSRYB182K50 C 402 CKSRYB822K50 C 403 CKSRYB333K16 C 404 CKSRYB471K50 Unit Number : CWM5474 Unit Name : Main Unit MISCELLANEOUS IC 301 IC TA2050S IC 451 IC PA2024A IC 501 IC LC72146M IC 601 IC PD4865A IC 691 IC S-80740AN IC 692 IC CA0008AM IC 701 IC SN761027DL IC 803 IC NJM4558MD IC 804 IC NJM4558MD Q 9 Transistor 2SC4116 Q 10 Transistor 2SC4116 Q 11 Transistor 2SC4116 Q 12 Transistor 2SC4116 Q 13 Transistor 2SC4116 Q 14 Transistor 2SC4116 Q 17 Transistor 2SC4116 Q 18 Transistor 2SC4116 Q 453 Transistor 2SD1859 Q 458 Transistor DTC114EU Q 460 Transistor 2SA1049 Q 461 Transistor DTC114EU Q 463 Transistor 2SC4116 Q 465 Transistor 2SA1049 Q 466 Transistor 2SC4116 Q 467 Transistor DTC144EU Q 468 Transistor 2SC4116 Q 501 Transistor 2SC4116 Q 502 Transistor 2SK330 Q 503 Transistor DTC143TU Q 505 Transistor DTC144EU Q 851 Transistor DTC114ES Q 852 Transistor 2SD1468S D 451 Diode 1SS133 D 452 Diode 1SS133 D 453 Diode ERA15-02VH D 454 Diode RD5R6JS(B2) D 460 Diode HZS9L(A1) D 463 Diode HZS7L(C3) D 468 Diode 1SS133 D 501 Diode RD3R0ES(B2) D 502 Diode 1SS133 D 503 Diode 1SS133 D 841 Diode RD4R7JS(B2) L 451 Ferri-Inductor LAU150K L 501 Ferri-Inductor CTF-161 L 502 Ferri-Inductor LAU4R7K L 503 Ferri-Inductor CTF-157 L 504 Ferri-Inductor LAU4R7K L 551 Ferri-Inductor LAU150K L 901 Inductor LCTB4R7K2125 X 501 Crystal Resonator 4.500MHz CSS1077 X 601 6.291456MHz CSS1303 Tuner Unit CWE1426 RESISTORS R 1 RS1/10S332J R 2 RS1/10S332J R 3 RS1/10S101J R 4 RS1/10S101J R 5 RS1/10S103J R 6 RS1/10S103J R 7 RS1/10S103J R 8 RS1/10S103J R 32 RS1/10S152J R 33 RS1/10S753J R 34 RS1/10S683J R 35 RS1/10S132J R 36 RS1/10S132J R 37 RS1/10S332J R 38 RS1/10S332J R 39 RS1/10S683J R 40 RS1/10S753J R 41 RS1/10S132J R 42 RS1/10S132J R 43 RS1/10S332J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 29 KEH-P3086ZY R 44 RS1/10S332J R 47 RS1/10S683J R 48 RS1/10S683J R 49 RS1/10S122J R 50 RS1/10S122J R 51 RS1/10S332J R 52 RS1/10S332J R 55 RS1/10S152J R 61 RS1/10S332J R 63 RS1/10S683J R 64 RS1/10S683J R 65 RS1/10S132J R 66 RS1/10S132J R 67 RS1/10S332J R 68 RS1/10S332J R 70 RS1/10S332J R 80 RS1/10S472J R 81 RS1/10S472J R 82 RS1/10S122J R 83 RS1/10S122J R 101 RS1/10S102J R 104 RD1/4PU102J R 106 RD1/4PU222J R 107 RD1/4PU222J R 108 RD1/4PU222J R 109 RD1/4PU222J R 301 RD1/4PU102J R 302 RD1/4PU102J R 303 RD1/4PU223J R 304 RD1/4PU223J R 305 RD1/4PU181J R 306 RS1/10S181J R 451 RS1/10S103J R 452 RS1/10S102J R 453 RS1/10S103J R 454 RS1/10S332J R 458 RS1/10S562J R 461 RS1/10S472J R 462 RD1/4PU472J R 466 RS1/10S103J R 470 RD1/4PU472J R 471 RS1/10S472J R 473 RS1/10S104J R 474 RS1/10S473J R 477 RS1/10S104J R 478 RS1/10S473J R 491 RD1/4PU222J R 493 RD1/4PU103J R 501 RS1/10S103J R 502 RS1/10S222J R 504 RS1/10S153J R 505 RD1/4PU103J R 506 RS1/10S333J R 508 RS1/10S473J R 511 RD1/4PU472J R 512 RD1/4PU102J R 513 RD1/4PU222J R 514 RS1/10S152J R 515 RS1/10S102J R 516 RS1/10S103J R 517 RS1/10S102J R 519 RS1/10S393J R 521 RD1/4PU222J R 522 RS1/10S222J R 523 RD1/4PU222J R 524 RD1/4PU222J R 529 RS1/10S472J R 567 RS1/10S103J R 583 RS1/10S562J R 584 RS1/10S562J R 585 RS1/10S302J R 586 RS1/10S302J R 620 RS1/10S473J R 621 RS1/10S473J R 622 RS1/10S473J R 623 RS1/10S473J R 624 RS1/10S473J R 625 RS1/10S473J R 626 RD1/4PU102J R 627 RD1/4PU102J R 628 RD1/4PU102J R 629 RD1/4PU102J R 630 RD1/4PU102J R 631 RD1/4PU102J R 632 RD1/4PU102J R 633 RD1/4PU102J R 634 RD1/4PU102J R 635 RD1/4PU102J R 636 RD1/4PU102J R 637 RD1/4PU102J R 638 RS1/10S102J R 640 RD1/4PU102J R 646 RS1/10S103J R 653 RD1/4PU681J R 656 RD1/4PU102J R 666 RS1/10S473J R 667 RS1/10S473J R 668 RS1/10S473J R 669 RS1/10S473J R 670 RD1/4PU102J R 671 RS1/10S102J R 681 RS1/10S473J R 682 RS1/10S102J R 686 RS1/10S102J R 689 RD1/4PU681J R 690 RD1/4PU681J R 691 RS1/10S104J R 692 RS1/10S473J R 693 RS1/10S473J R 694 RS1/10S102J R 696 RD1/4PU680J R 697 RD1/4PU101J R 698 RD1/4PU101J R 701 RS1/10S912J R 702 RS1/10S912J R 703 RS1/10S222J R 704 RS1/10S222J R 705 RD1/4PU133J R 706 RD1/4PU133J R 709 RS1/10S272J R 710 RS1/10S272J R 711 RS1/10S151J R 712 RS1/10S151J R 714 RS1/10S0R0J R 751 RS1/10S272J R 752 RS1/10S272J R 753 RS1/10S183J R 754 RS1/10S183J R 801 RS1/10S472J R 802 RS1/10S472J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name 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 30 KEH-P3086ZY R 803 RS1/10S472J R 804 RS1/10S472J R 805 RS1/10S472J R 806 RS1/10S472J R 807 RS1/10S472J R 808 RS1/10S472J R 811 RS1/8S0R0J R 830 RS1/10S752J R 831 RS1/10S474J R 832 RS1/10S474J R 833 RS1/10S104J R 834 RS1/10S104J R 841 RS1/10S222J R 842 RS1/10S473J R 843 RS1/10S473J R 844 RS1/10S473J R 845 RS1/10S473J R 851 RS1/10S103J R 852 RS1/10S331J R 853 RS1/10S103J R 856 RS1/10S103J R 857 RS1/10S222J CAPACITORS C 1 CEJAR68M50 C 2 CEJAR68M50 C 3 CEJAR33M50 C 4 CEJAR33M50 C 17 CKSQYB154K16 C 18 CKSQYB273K50 C 19 CKSQYB393K25 C 20 CKSQYB472K50 C 21 CKSQYB273K50 C 22 CKSQYB154K16 C 23 CKSQYB472K50 C 24 CKSQYB393K25 C 25 CKSQYB224K16 C 26 CKSQYB224K16 C 27 CKSYB474K16 C 28 CKSYB474K16 C 33 CKSQYB223K50 C 34 CKSQYB223K50 C 35 CKSQYB393K50 C 36 CKSQYB393K50 C 301 CEJA1R0M50 C 302 CEJA1R0M50 C 303 CEJA100M16 C 304 CEJA100M16 C 305 CEJA1R0M50 C 306 CEJA1R0M50 C 307 CEJANP4R7M16 C 308 CEJANP4R7M16 C 310 CKSQYB104K50 C 451 CEAS470M10 C 452 CEAS470M10 C 453 CEAS470M10 C 454 CEAS470M10 C 455 CEJA1R0M50 C 456 CKSQYB102K50 C 457 CEAS101M25 C 458 CEJA1R0M50 C 459 CEJA101M6R3 C 460 0.047F/5.5V CCL1040 C 461 CKSQYB103K50 C 463 CKSQYB103K50 C 465 CEJA100M16 C 466 CKSQYB103K50 C 467 CEJA4R7M35 C 468 CKSQYB103K50 C 501 CCSQCH120J50 C 502 CCSQCH120J50 C 503 CCSQCH101J50 C 504 CKSQYB103K50 C 506 CKSQYB103K50 C 508 CKSQYB103K50 C 509 CKSQYB102K50 C 510 CCSQCH101J50 C 511 4.7µF/16V CCH1165 C 512 CKSQYB103K50 C 513 CKSQYB472K50 C 514 CKSYB473K50 C 515 CEJA100M16 C 516 CKSQYB103K50 C 517 CKSQYB104K50 C 520 CKSQYB103K50 C 571 CKSQYB103K50 C 573 CEAS470M16 C 574 CKSQYB103K50 C 575 CKSQYB103K50 C 581 CKSQYB103K50 C 582 CKSQYB103K50 C 583 CKSQYB183K50 C 584 CKSQYB183K50 C 585 CEJANP1R0M50 C 586 CEJANP1R0M50 C 601 CCSQCH330J50 C 602 CCSQCH220J50 C 603 CKSQYB102K50 C 604 CKSQYB102K50 C 605 CKSQYB472K50 C 691 CKSQYB103K50 C 692 CKSQYB221K50 C 693 CKSQYB221K50 C 694 CKSQYB103K50 C 701 CKSQYB104K50 C 702 CEJA470M10 C 703 CEJANP100M10 C 704 CEJANP100M10 C 705 CKSQYB682K50 C 706 CKSQYB682K50 C 707 CEJA2R2M50 C 708 CEJA2R2M50 C 709 CEJANP100M10 C 710 CEJANP100M10 C 713 CKSQYB183K50 C 714 CKSQYB183K50 C 715 CKSQYB102K50 C 716 CKSQYB102K50 C 717 CEJANP2R2M35 C 718 CEJANP2R2M35 C 719 CKSQYB333K50 C 720 CKSQYB333K50 C 721 CEJANP100M10 C 722 CEJANP100M10 C 725 CEJA220M10 C 726 CKSQYB153K50 C 727 CEJA2R2M50 C 755 CEJA1R0M50 C 756 CEJA1R0M50 C 757 CEJA1R0M50 C 758 CEJA1R0M50 C 801 CEJANP1R0M50 C 802 CEJANP1R0M50 C 803 CEJANPR47M50 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name 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 31 KEH-P3086ZY C 804 CEJANPR47M50 C 805 CCSQCH101J50 C 806 CCSQCH101J50 C 807 CCSQCH101J50 C 808 CCSQCH101J50 C 833 CKSQYB473K50 C 834 CKSQYB473K50 C 839 CKSQYB473K50 C 841 CKSQYB102K50 C 842 CEJA101M6R3 C 843 CKSQYB103K50 C 844 CKSQYB103K50 C 851 CEJA330M10 Unit Number : CWH1245 Unit Name : Amp Unit MISCELLANEOUS IC 801 IC TDA7384 D 801 Diode GP30ML-6373 L 801 Coil CTH1113 RESISTORS R 455 RS1/4S102J R 456 RS1/8S472J R 465 RS1/4S331J R 480 RS1/10S102J R 481 RS1/10S473J R 813 RS1/10S103J CAPACITORS C 471 CEJA2R2M50 C 472 CKSQYB103K50 C 809 CFTNA224J50 C 810 CFTNA224J50 C 811 CFTNA224J50 C 812 CFTNA224J50 C 813 CEJA1R0M50 C 814 CEJA100M16 C 815 CSZS1R0M16 C 816 3300µF/16V CCH1169 C 819 CKSQYB104K50 C 821 CKSQYB272K50 C 822 CKSQYB272K50 C 823 CKSQYB272K50 C 824 CKSQYB272K50 C 825 CKSQYB272K50 C 826 CKSQYB272K50 C 827 CKSQYB272K50 C 828 CKSQYB272K50 Unit Number : CWM5458 Unit Name : Keyboard Unit MISCELLANEOUS IC 901 IC LC75853NW Q 901 Transistor 2SC3303LB Q 902 Transistor 2SA1162 Q 903 Transistor 2SB1260 Q 904 Transistor 2SC4116 Q 905 Transistor DTC144EU Q 906 Transistor DTC144EU Q 910 Transistor 2SB1260 D 901 Diode UDZ9R1(B) D 902 Diode UDZ8R2(B) S 901 Switch CSG1041 S 902 Switch CSG1041 S 903 Switch CSG1041 S 904 Switch CSG1041 S 905 Switch CSG1041 S 906 Switch CSG1041 S 907 Switch CSG1041 S 908 Switch CSG1041 S 909 Switch CSG1041 S 910 Switch CSG1041 S 911 Switch CSG1041 S 912 Switch CSG1041 S 913 Switch CSG1041 S 914 Switch CSG1041 S 915 Switch CSG1041 S 916 Switch CSG1041 S 918 Switch CSG1041 S 919 Switch CSG1041 S 920 Switch CSG1041 S 921 Switch CSG1041 IL 903 Lamp 14V 40mA CEL1387 IL 904 Lamp 14V 40mA CEL1387 IL 905 Lamp 14V 40mA CEL1387 IL 906 Lamp 14V 40mA CEL1387 IL 909 Lamp 8V 60mA CEL1524 LCD 901 LCD CAW1452 RESISTORS R 901 RS1/4S561J R 902 RS1/10S472J R 903 RS1/10S272J R 906 RS1/10S223J R 907 RS1/4S122J R 911 RS1/10S683J R 913 RS1/10S103J R 920 RS1/10S103J R 921 RS1/4S122J R 922 RS1/10S223J CAPACITORS C 901 CKSQYB103K50 C 902 CKSQYB473K50 C 903 CKSQYB473K50 C 904 CKSQYB821K50 C 905 CKSQYB103K50 C 906 CKSQYB104K50 C 907 CCSQCH101J50 C 908 CKSQYB102K50 C 909 CKSQYB102K50 C 910 CKSQYB102K50 C 911 CKSQYB102K50 C 912 CKSQYB102K50 Unit Number : Unit Name : PCB Unit S 1 Switch (Load) ESG1004 S 2 Switch (70µS) ESG1004 EGN 1 Photo-Interrupter EGN1005 R 1 Resistor RD1/4PM181J Unit Number : Unit Name : Reel PCB EGN 2 Photo-interrupter EGN1006 EGN 3 Photo-interrupter EGN1006 Miscellaneous Parts List M 1 Motor Unit (Main) EXA1454 M 2 Motor Unit (Sub) EXA1485 HD 1 Head Assy EXA1452 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- C D F G 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 FM SSG Stereo Modulator 50Ω(37.5Ω) Antenna Plug Dummy Antenna 50Ω(75Ω) MAIN UNIT TUNER UNIT +14.4V Antenna Jack DC Regulated Power Supply 4kΩ 4kΩ mV Meter (1) Oscilloscope VR302 (R) VR301 (L) R L mV Meter(2) Pin2 Pin3 CN251 DECK UNIT DC V Meter(1) Center Meter Pin 19 TUNER UNIT (BOTTOM VIEW) C63 TUNER UNIT (TOP VIEW) L2 L5 T31 Pin1 Pin13 Pin14 Pin26 L4 L52 VR156 DECK UNIT RR– RR+ RL+ RL– GND ACC VR154 VR101 L52 VR151 BACKUP AMP UNIT Pin28 Pin27 DC V Meter(2) Pin 6 6. ADJUSTMENT - Connection Diagram Fig. 20 32 KEH-P3086ZY 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 33 KEH-P3086ZY FM ADJUSTMENT NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow the circuits to stabilize. Modulation M : MONO MOD., 400Hz, 30%(22.5kHz Dev.) S : STEREO MOD., 1kHz, L or R=30%(20.25+7.5kHz Dev.) FM SSG Displayed Adjustment Adjustment Method No. Frequency(MHz) Level(dBf) Frequency(MHz) Point (Switch Position) TUN Volt 1 ••••• ••••• 108.0 L5 DC V Meter(1) : 6.5V Center 1 98.1 M 65–85 98.1 L52 Center Meter : 0 IFT 1 98.1 M 5–15 98.1 T31 mV Meter(1) : Maximum ANT 1 89.9 M 5–15 89.9 L2 mV Meter(1) : Maximum RF 1 89.9 M 5–15 89.9 L4 mV Meter(1) : Maximum Sepa- 1 98.1 S 65 98.1 VR101 mV Meter(1) : Separation ration Maximum (STEREO MODE) ARC 1 98.1 S 40 98.1 VR154 mV Meter(1) : Separation5dB Separation (STEREO MODE) Inter- 1 98.1 M 65 98.1 ••••• mV Meter(1) : AdB station 2 98.1 M –∞ 98.1 VR151 mV Meter(1) : A–20dB Noise Search 1 98.1 M 27 98.1 VR156 DC V Meter(2) : More than.3.5V 2 98.1 M 26 98.1 VR156 DC V Meter(2) : 0V 3 98.1 M 27 98.1 ••••• DC V Meter(2) : More than.3.5V DOLBY B NR ADJUSTMENT No. Test Tape Adjustment Point Adjustment Method (Switch Position) 1 NCT-150 VR301(Lch),VR302(Rch) mV Meter(2) : –6dBs±1.0dB (400Hz,200nwb/m) (DOLBY NR Switch : 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 34 KEH-P3086ZY 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 IC PA4023B - Pin Functions (PD4865A) Pin No. Pin Name I/O Format Function and Operation 1–3 NC Not used 4 AVSS A/D GND 5,6 NC Not used 7 AVREF1 Connect to VDD 20 21 40 41 60 61 80 1 *PD4865A IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. Format Meaning C C MOS 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 35 KEH-P3086ZY Pin No. Pin Name I/O Format Function and Operation 8 MUTE O C System mute output 9 AM/fm O C AM/FM select output 10 ANT O C Antenna control output 11 LDI I Serial data input for LCD driver 12 LDO O C Serial data output for LCD driver 13 LCK O C Serial clock output for LCD driver 14 LCE O C Chip select output pin for LCD driver 15 NC Not used 16 PDI I PLL data input 17 PDO O C Data output for PLL IC 18 PCK O C Serial clock output for PLL IC 19 PCE O C PLL chip select output 20 SYSPOW O C System power supply control output 21 stby O C Stand-by output 22 CM O C Cassette mechanism capstan motor control output 23,24 SC1,2 O C Cassette mechanism sub motor control output 1,2 25 SWDACC O C Power supply for IP-BUS 26 NC Not used 27 NES I Cassette mechanism normal end sense input 28 RES I Cassette mechanism reverse end sense input 29 POS I Cassette mechanism position sense input 30 LOAD I Loading detection input 31 NR O C NR output 32 mtl I Metal tape detection input 33 VSS GND 34 PLY O C Tape MS filter select output 35 f/R O C Cassette mechanism head forward/reverse select output 36 MS I Pulse input 37–44 NC Not used 45 PEE O C Beep tone output 46 NC Not used 47 VST O C Strobe pulse output for electronic volume 48 VCK O C Clock output for electronic volume 49 NC Not used 50 VDT O C Data output for electronic volume 51–54 NC Not used 55 IPPWR O C Power control for IE-BUS driver 56 IPDO O C Data output for IE-BUS controller 57 IPDI I Data input for IE-BUS controller 58,59 NC Not used 60 reset I Reset input 61 REM I Remote control reception 62 csej I Eject switch input 63 bsen I +B sense input 64 isen I Illumination sense input 65 asen I ACC sense input 66,67 NC Not used 68 VDD Power supply 69 X2 O Oscillator output 70 X1 I Oscillator input 71 IC Connect to GND 72 NC Not used 73 TEST/ten I C Test mode/Test mode enable input 74 AVDD I A/D converter analog power supply (VDD) 75 AVREF0 I A/D converter standard voltage input 76 VOL I A/D input for volume 77 SL I Signal level input from tuner 78 SD I SD input 79,80 NC Not used 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 36 KEH-P3086ZY TDA7384 - Pin Functions(LC75853NW) Pin No. Pin Name I/O Format Function and Operation 1 BL O LCD back light control output 2 ILL O Illumination control output 3-5 NC Not used 6-27 S6-27 O LCD segment signal output 6-27 8-31 NC Not used 32-40 S32-40 O LCD segment signal output 32-40 41-43 COM3-1 O C LCD common signal output 3-1 44-48 KS1-5 O C Key scan output 49 NC Not used 50-54 KI1-5 I Key scan input 55 TEST Connect to GND 56 VDD Power supply 57-58 VDD1-2 Power supply 59 VSS GND 60 OSC Oscillator connection pin 61 LDO O LCD data output 62 LCE I LCD chip enable input 63 LCK I LCD clock input 64 LDI I LCD data input Format Meaning C C MOS 64 1 16 17 32 33 48 49 *LC75853NW 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 37 KEH-P3086ZY 7.1.2 DISPLAY - CAW1452 SEGMENT COMMON Fig. 21 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 38 KEH-P3086ZY 7.2 DIAGNOSIS 7.2.1 TEST MODE - Flow Chart Fig. 22 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 39 KEH-P3086ZY - Removing the Grille Assy (Fig. 24) 1. Disengage the stopper at four locations indicated by arrows. 2. Removing the Grille Assy. - Removing the Case(not shown) 1. Disengage the four stoppers, and then remove the case. - Removing the Cassette Mechanism Module (not shown) 1. Removing the four screws. 2. Disconnect the connector , and then removing the Cassette Mechanism Module. - Removing the Main Unit (Fig. 24) 1. Removing the screw D and screw E. 2. Unbend the tabs at a location indicated by arrow until straight. 3. Removing the Main Unit. Fig. 23 Fig. 24 7.2.2 DISASSEMBLY - Removing the Heat Sink and Amp Unit (Fig. 23) 1. Removing the two screws A, three screws B and screw C. 2. Removing the Heat Sink and Amp Unit. A A B C Heat Sink Amp Unit Main Unit D E Grille Assy B 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 40 KEH-P3086ZY 7.2.3 CONNECTOR FUNCTION DESCRIPTION 1 1 2 3 4 10 5 6 7 8 9 2 3 4 5 6 1.BUS(+) 2.GND 3.GND 4.NC 7.Lch(+) 5.BUS(-) 6.GND 8.AsenB 9.Rch(+) 10.Rch(-) 11.Lch(-) ANTENNA JACK 1 Rear Rch + 2 Rear Lch+ 3 Rear Rch - 4 NC 5 NC 6 Rear Lch - 1 Front Rch + 2 Front Lch+ 3 ACC 4 BACKUP(+B) 5 Front Rch - 6 Front Lch - 7 GND 8 ANT 9 AMP 10 ILL Fig. 25 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 41 KEH-P3086ZY Fig. 26 7.3 BLOCK DIAGRAM MAIN UNIT TUNER UNIT AMP UNIT KEYBOARD UNIT DECK UNIT PCB UNIT REEL PCB 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 42 KEH-P3086ZY Fig. 27 Fig. 28 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS Listening to the Radio Listening to the Tape Power Tuning Band select Preset Channel.Memory Preset Scan, BSM Bass Treble Fader Balance Mute Power Volume Eject FF Bass Treble Fader Balance Mute Rewind Program Dolby B Repeat B.Skip Source select Volume Music Search 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 43 KEH-P3086ZY 8.2 SPECIFICATIONS General Power source . . . . . . . . . . . . . . . . . . . . .14.4V(10.8-15.1V) Grounding . . . . . . . . . . . . . . . . . . . . . . . . . .Negative type Dimensions . . . . . . . . . . . . . .180(W)x50(H)x163.5(D)mm Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.26kg Amplifier Maximum output power . . . . . . . . . . . . . . . .16W or more Tone controls (BASS) . . . . . . . . . . . . . . . . . . . . . .±(12±3)dB(100Hz) (TREBLE) . . . . . . . . . . . . . . . . . . . . .±(12±3)dB(10kHz) Loudness contour . . . . . . . . . . . . . . . . .-6±3dB(100Hz/1kHz)(Vol.-30dB) . . . . . . . . . . . . . . . .-6.5±3dB(10kHz/1kHz)(Vol.-30dB) Load impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Ω Cassette player Tape . . . . . . . . . . . . . . . .Compact cassette tape(C30-C90) Tape speed . . . . .4.76cm/sec.(+0.14cm/sec.,-0.05cm/sec.) Wow and Flutter . . . . . . . . . . . . . . .0.2%(WRMS) or more Signal to noise ratio . . . . . . . . . . . . . . . . . . .41dB or more Crosstalk . . . . . . . . . . . . . . . . . . . . . . . . . . . .40dB or more Stereo separation . . . . . . . . . . . . . . . . . . . . .35dB or more Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3% or less FM tuner Frequency range . . . . . . . . . . . . . . . . . .87.5 to 108.0MHz S/N 30dB usable sensitivity . . . . . . . . . . . . . . . .9dBf±5dB Signal to noise ratio . . . . . . . . . . . . . . . . . . .50dB or more Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.0% or less Frequency response . . . . . . . .-1±3dB(100Hz/400Hz front) . . . . . . . . . . . . . . . . . . . . . .-21.5±5dB(10kHz/400Hz front) Stereo separation . . . . . . . . . . . . . . . . . . . . . .22dB (1kHz) AM tuner Frequency range . . . . . . . . . . . . . . . . . . . .531 to 1602kHz S/N 20dB usable sensitivity . . . . . . . . . . . . . .28dBu±6dB Selectivity . . . . . . . . . . . . . . . . . . . . .46dB or more(±9kHz) Listening to the Multi-CD Power Volume Source select Disc select Scan Bass Treble Fader Balance Mute Repeat Random play Fig. 29 TR+/TR-, *FF/REV * : Press key for more then two seconds. 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