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. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998 7. GENERAL INFORMATION .............................. 49 7.1 PARTS ....................................................... 49 7.1.1 IC ....................................................... 49 7.1.2 DISPLAY ........................................... 60 7.2 DIAGNOSIS ................................................ 61 7.2.1 DISASSEMBLY ................................. 61 7.2.2 DETAILS OF ERROR DISPLAY ....... 63 7.3 BLOCK DIAGRAM ...................................... 65 8. PANEL FACILITIES AND SPECIFICATIONS ....................................................... 66 MINIDISC RECORDER RRV1963 MJ-D707 MJ-17D 1. SAFETY INFORMATION.................................... 2 2. EXPLODED VIEWS AND PARTS LIST ............. 4 3. SCHEMATIC DIAGRAM ................................... 12 4. PCB CONNECTION DIAGRAM ....................... 28 5. PCB PARTS LIST ............................................. 37 6. ADJUSTMENT.................................................. 41 CONTENTS T–DZE JUNE 1998 Printed in Japan KU AC120V MY –– AC220–230V MY/GR/FR –– AC220–230V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model MJ-D707 MJ-17D Type Power Requirement Remarks MINIDISC RECORDER MJ-D707 TIMER REC OFF PLAY DISC LOADING MECHANISM PUSH ENTER EDIT/NO NAME ANALOG COAX OPT 0 1 2 3 4 5 6 7 8 9 10 INPUT SELECTOR REC LEVEL DIGITAL NR REPEAT A B TIME SKIP PLAY MODE REC MODE NAME CLIP DISPLAY / CHARA STANDBY POWER —� OFF _� ON SYNCHRO REC MIN MAX PHONES LEVEL )�� EJECT $ $ ! ! # * & � Î� Legato Link Conversion 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 MJ-D707, MJ-17D 2 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. (FOR USA MODEL ONLY) 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 REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation. NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. 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 MJ-D707, MJ-17D 3 IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 32 mw WAVELENGTH: 785 nm Laser pick-up assembly The output power at the objective lens of this assembly is 0.73 mW. Control method of the current through a laser diode. The resistor R105 on the CORD MAIN UNIT ASSY (For MD mechanism assembly) are for the limiting of current through a laser diode. Control method of the laser output power The laser pick-up assembly provide the photo-diodes and APC (Auto Power Control) circuit. The photo-diode detect output of the laser diode then IC104 control the APC circuit according to the signal voltage of the photo-diode via IC101. The Variable resistancer on the FPC in the Laser pick-up assembly can be adjusted the output level of Laser diode to fix the rated output level. Laser Interlock Switch The loading position detect switch S101 is set to “ LOAD ON ” (ON: low level, OFF: high level) position, IC104 get the “ LOAD ” signal, and hand the laser “ LDON ” signal to No. 9 terminal (LDON) of the Laser pick-up assembly. Then a laser diode can be lighted exept when the level of signal “LOAD ” is low. Additional Laser Caution LABEL CHECK MY and MY/GR/FR types ∗ Refer to page 42. 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 MJ-D707, MJ-17D 4 RANDOM HI-LITE MEDLEY FADER REPEAT PGM CHECK CLEAR DISP/ CHARA EDIT /NO NAME NAME CLIP TIME SKIP ENTER A B SYNCHRO REC REC CURSOR 1 2 3 4 5 6 7 8 9 10/0 >10 & * # ! ! $ $ Î� MINIDISC RECORDER REMOTE CONTROL UNIT STANDBY/ ON MARK ABC DEF GHI JKL MNO PQRS TUV WXYZ 3 8 11 (MJ-D707/KU, MY only) 10 7 6 9 5 4 1 (1/2) 2 (1/2) 2 (2/2) 1 (2/2) 12 (MJ-D707/MY, MY/GR/FR only) 13 (MJ-D707/MY only) 14 (MJ-17D/KU only) 2. EXPLODED VIEWS AND 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. Screw adjacent to mark on the product are used for disassembly. 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 MJ-D707, MJ-17D 5 3 Packing Case RHG1876 RHG1874 RHG1874 RHG1877 NSP 10 Warranty Card ARY1044 ARY7008 ARY7008 ARY1026 11 Operating Instructions (English/Spanish) RRE1162 RRE1162 Not used Not used 12 Operating Instructions (French/German) Not used RRD1198 RRD1198 Not used 13 Operating Instructions Not used RRD1199 Not used Not used (Portuguese/Italian/Dutch/Swedish) 14 Operating Instructions (English) Not used Not used Not used RRB1185 Mark No. Description Part No. (1) PACKING PARTS LIST (2) CONTRAST TABLE 1 Protector (F) RHA1238 2 Protector (R) RHA1239 3 Packing Case See Contrast table (2) 4 Sheet (750 × 600 × 0.5) Z23–007 5 Audio Cord (L= 1m) PDE1248 6 Remote Control Unit RPX1131 (CU-MJ011) 7 Battery Cover RZN1156 NSP 8 Batteries (AA/R6P) VEM–013 9 Polyethylene Bag Z21–038 (0.03 × 230 × 340) NSP 10 Warranty Card See Contrast table (2) 11 Operating Instructions See Contrast table (2) 12 Operating Instructions See Contrast table (2) 13 Operating Instructions See Contrast table (2) 14 Operating Instructions See Contrast table (2) MJ-D707/KU, MY, MY/GR/FR and MJ-17D/KU are constructed the same except for the following: KU MY MY/GR/FR KU Part No. Mark Remarks Symbol and Description No. MJ-D707 MJ-17D 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 MJ-D707, MJ-17D 6 A B D B C A D C 21 27 21 22 36 32 21 26 19 21 18 18 13 8 7 21 2 21 6 21 3 4 21 21 24 25 28 25 24 29 21 17 11 15 37 12 33 33 1 5 21 10 9 14 21 31 30 21 9 10 21 16 21 23 MY and MY/GR/FR types only 23 22 36 CN402 CN403 CN601 CN602 CN401 Refer to “2.3 FRONT PANEL SECTION”. Refer to “2.4 MD MECHANISM ASSY”. 34 35 20 (Except MJ-17D/KU) MJ-17D/KU only MJ-17D/KU only 20 (Except MJ-17D/KU) 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 MJ-D707, MJ-17D 7 1 MAIN UNIT ASSY RWZ4309 RWZ4293 RWZ4293 RWZ4288 2 TRANS UNIT ASSY RWZ4313 RWZ4297 RWZ4297 RWZ4292 3 Strain Relief CM–22C CM–22B CM–22B CM–22C 4 AC Power Cord PDG1015 PDG1003 PDG1003 PDG1015 6 Fuse (1A/125V) REK1075 Not used Not used REK1075 6 Fuse (500mAL250V) Not used REK1019 REK1019 Not used 11 Rear Panel RNA2204 RNA2204 RNA2204 RNA2205 20 Screw FBT40P080FZK FBT40P080FZK FBT40P080FZK Not used 24 Screw Not used Not used Not used PBA1103 25 Wood Collar Not used Not used Not used PNW1238 26 Gold Mole (L) Not used Not used Not used RAH2865 27 Gold Mole (R) Not used Not used Not used RAH2866 28 Side Wood (L) Not used Not used Not used RMS1019 29 Side Wood (R) Not used Not used Not used RMS1020 30 Caution Label Not used RRW1233 RRW1233 Not used 31 Caution Label Not used VRW1094 VRW1094 Not used 34 Fuse Label RRW1294 Not used Not used RRW1294 37 Fuse Caution Label RRW–111 Not used Not used RRW–111 Mark No. Description Part No. (1) EXTERIOR PARTS LIST (2) CONTRAST TABLE 1 MAIN UNIT ASSY See Contrast table (2) 2 TRANS UNIT ASSY See Contrast table (2) 3 Strain Relief See Contrast table (2) 4 AC Power Cord See Contrast table (2) 5 Lead Card 30P RDD1402 6 Fuse See Contrast table (2) 7 Power Transformer RTT1316 NSP 8 PCB Holder PNW2100 9 Float Screw RBA1133 10 Float Rubber REB1328 11 Rear Panel See Contrast table (2) 12 Mecha Angle RNB1133 13 Under Base RNB1134 14 Shield Case RNB1139 NSP 15 PC Support VEC1549 NSP 16 MD Mechanism Assy RXA1773 17 Bonnet PYY1147 18 Insulator PNW2766 19 POWER Button B RAC2207 20 Screw See Contrast table (2) MJ-D707/KU, MY, MY/GR/FR and MJ-17D/KU are constructed the same except for the following: KU MY MY/GR/FR KU Part No. Mark Remarks Symbol and Description No. MJ-D707 MJ-17D 21 Screw IBZ30P060FCC 22 Screw IBZ30P080FCC 23 Binder ZCA–SKB90BK 24 Screw See Contrast table (2) 25 Wood Collar See Contrast table (2) 26 Gold Mole (L) See Contrast table (2) 27 Gold Mole (R) See Contrast table (2) 28 Side Wood (L) See Contrast table (2) 29 Side Wood (R) See Contrast table (2) 30 Caution Label See Contrast table (2) 31 Caution Label See Contrast table (2) 32 Screw BBT30P080FCC 33 Screw RBA1132 34 Fuse Label See Contrast table (2) 35 Case Spacer REB1330 36 Plate VNE1164 37 Fuse Caution Label See Contrast table (2) 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 MJ-D707, MJ-17D 8 2.3 FRONT PANEL SECTION A A 1 2 14 15 21 9 17 7 19 13 10 20 18 23 23 12 (1/2) 12 (2/2) 11 16 22 3 8 12 (1/2) 12 (2/2) Cut Cut Cut Not used 23 6 5 4 24 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 MJ-D707, MJ-17D 9 Mark No. Description Part No. (1) FRONT PANEL SECTION PARTS LIST 1 DISPLAY UNIT ASSY See Contrast table (2) 2 CONTROL UNIT ASSY See Contrast table (2) 3 HEADPHONE UNIT ASSY See Contrast table (2) 4 Door Holder RAH2852 5 Door Cam RAH2853 6 Door Spring RBH1459 7 Name Plate AAM7004 8 HEADPHONE Knob PAC1707 9 LED Lens PNW2019 10 VOL Knob RAC2197 11 PLAY Button B RAC2204 12 Slide Knob B RAC2208 13 JOG Knob B RAC2210 14 PLAY MODE Button B RAC2212 15 REC MODE Button B RAC2214 16 SEARCH Button B RAC2216 17 Front Panel See Contrast table (2) 18 Door See Contrast table (2) 19 Display Window RAH2862 20 FL Sheet See Contrast table (2) 21 Panel Stay B RNT1250 22 Screw ABA7009 23 Screw PPZ30P100FMC 24 Edge Guard RBK1078 1 DISPLAY UNIT ASSY RWZ4310 RWZ4294 RWZ4294 RWZ4289 2 CONTROL UNIT ASSY RWZ4311 RWZ4295 RWZ4295 RWZ4290 3 HEADPHONE UNIT ASSY RWZ4312 RWZ4296 RWZ4296 RWZ4291 17 Front Panel RAH2870 RAH2859 RAH2859 RAH2860 18 Door RAH2861 RAH2861 RAH2861 RAH2851 20 FL Sheet RAH2863 RAH2855 RAH2855 RAH2863 (2) CONTRAST TABLE MJ-D707/KU, MY, MY/GR/FR and MJ-17D/KU are constructed the same except for the following: KU MY MY/GR/FR KU Part No. Mark Remarks Symbol and Description No. MJ-D707 MJ-17D 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 MJ-D707, MJ-17D 10 49 48 40 22 42 38 43 40 33 44 31 28 32 34 40 11 5 10 17 7 6 4 9 37 19 21 20 18 37 16 26 15 13 14 37 12 53 52 51 A E E F F G G H A B B C C D D 37 8 40 24 25 39 27 41 35 36 29 39 46 23 30 45 2 3 50 47 37 CN103 CN101 CN102 CN105 1 H 2.4 MD MECHANISM 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 MJ-D707, MJ-17D 11 Mark No. Description Part No. MD MECHANISM ASSY PARTS LIST 1 CORE MAIN UNIT ASSY RWZ4271 2 CORE SW UNIT ASSY RWZ4272 3 Lead Card 7P RDD1399 4 Lead Wire RKP1814 5 Lever Spring RBH1463 6 Clamp Spring 1 RBK1074 7 Clamp Spring 2 RBK1075 8 Loading Belt REB1329 9 Lock Plate RNE1949 10 Loading Base RNK2312 11 Under Slider RNK2314 12 Gear Pulley RNK2316 13 Drive Gear RNK2317 14 Clutch Gear RNK2318 15 Flip Disk RNK2319 16 SW Lever RNK2320 17 Shutter Assy RXA1774 NSP 18 Upper Slider Assy RXA1775 19 Eject Spring RBH1461 20 Upper Slider RNK2313 21 Carrier RNK2315 22 Screw RBA1129 23 Spindle Spring RBH1460 24 Lifter SP RBH1462 25 Screw Guide RBK1072 26 S. H. Spring RBK1073 27 Guide Shaft RLA1310 28 Lead Screw RLA1311 29 Shield Case RNE1950 30 Reference Plate RNK2306 31 S. Holder RNK2307 32 Worm Wheel RNK2309 33 Hook RNK2310 34 Head Lifter RNK2311 35 MD Head RPB1062 36 MD Pick-up RWY1018 37 Screw IPZ20P080FMC 38 Screw JFZ17P020FZK 39 Screw JGZ14P020FMC 40 Screw JGZ17P030FMC Mark No. Description Part No. 41 Screw JGZ17P040FZK 42 Screw PMB20P040FMC 43 Servo Base Assy REA1283 NSP 44 Clamp Magnet RMF1002 NSP 45 Servo Base RNE1946 NSP 46 Disc Table RNK2305 NSP 47 Spindle Motor RXM1091 48 Carriage Motor Assy REA1284 49 Worm RNK2308 NSP 50 Carriage Motor RXM1090 51 Loading Motor Assy REA1285 52 DC Motor /0.75W PXM1010 53 CA Pulley (1) VNL1197 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 MJ-D707, MJ-17D 12 A B C D 1 2 3 4 1 2 3 4 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTIONS (MJ-D707/KU : RWZ4313) (MJ-D707/MY : RWZ4297) (MJ-D707/MY/GR/FR : RWZ4297) (MJ-17D/KU : RWZ4292) TRANS UNIT ASSY D (MJ-D707/KU : RWZ4311) (MJ-D707/MY : RWZ4295) (MJ-D707/MY/GR/FR : RWZ4295) (MJ-17D/KU : RWZ4290) CONTROL UNIT ASSY F CORE MAIN UNIT ASSY (RWZ4271) MD MECHANISM ASSY (RXA1773) A CORE SW UNIT ASSY (RWZ4272) B PARALLEL JUMPER PARALLEL JUMPER LEAD CARD LEAD CARD To LOADING MOTOR To SPINDLE MOTOR To SLED MOTOR To REC HEAD To PICKUP (ORANGE) (BLUE) (BLACK) (RED) AC POWER CORD KU type : PDG1015 (AC120V/60Hz) MY, MY/GR/FR type : PDG1003 (AC220–230V, 50/60Hz) 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 MJ-D707, MJ-17D 13 A B C D 5 6 7 8 5 6 7 8 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". (MJ-D707/KU : RWZ4309) (MJ-D707/MY : RWZ4293) (MJ-D707/MY/GR/FR : RWZ4293) (MJ-17D/KU : RWZ4288) MAIN UNIT ASSY C (MJ-D707/KU : RWZ4312) (MJ-D707/MY : RWZ4296) (MJ-D707/MY/GR/FR : RWZ4296) (MJ-17D/KU : RWZ4291) HEADPHONE UNIT ASSY G (MJ-D707/KU : RWZ4310) (MJ-D707/MY : RWZ4294) (MJ-D707/MY/GR/FR : RWZ4294) (MJ-17D/KU : RWZ4289) DISPLAY UNIT ASSY E PARALLEL JUMPER PARALLEL JUMPER PARALLEL JUMPER C 1/2, C 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 MJ-D707, MJ-17D 14 A B C D 1 2 3 4 1 2 3 4 3.2 CORE MAIN UNIT and CORE SW UNIT ASSEMBLIES B A CORE MAIN UNIT ASSY (RWZ4271) A CORE SW UNIT ASSY (RWZ4272) B LOADING MOTOR SLED MOTOR SPINDLE MOTOR YELLOW BLACK ORANGE BLUE BLACK RED INSIDE SW A : DISC PROTECT B : DISC MEDIA DETECT PICKUP 1 2 3 10 11 8 9 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 MJ-D707, MJ-17D 15 A B C D 5 6 7 8 5 6 7 8A (INSIDE) C CN401 YB 0.01 R291–R293 : 47k : PLAYBACK SIGNAL : REC SIGNAL : OUTPUT DIGITAL AUDIO SIGNAL : INPUT DIGITAL AUDIO SIGNAL : RF SIGNAL SIGNAL ROUTE 6 5 7 4 ¶�1 – - are waveform Nos. on pages 26 and 27. 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 MJ-D707, MJ-17D 16 1.53V 3.18V 1.65V 0V 1.42V 0V 1.59V 1.41V 1.97V 1.39V 1.64V 3.18V 0V 0V 0V 0V 1.69V 1.52V 1.70V 1.47V 1.47V 1.65V 1.54V 1.69V 1.51V 0.82V 2.0V 2.0V 1.81V 1.4V 0.82V 1.67V 1.67V 1.67V 2.86V 1.32V 2.23V 0V 2.4V 1.2V 1.5V 0V 2.0V 3.0V 1.2V 1.2V 0.02V 3.04V 1.57V 0.05V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 PIN NO. VOLTAGE 50 IC102 1.59V 0V 0V 1.59V 1.8V 0V 0V 0V 0V 0V 0.56V 3.18V 0V 1.5V 1.5V 3.2V 1.6V 3.2V 0V 1.6V 1.6V 1.48V 0V 0V 1.68V 1.82V 1.59V 0.35V 0.02V 3.2V 3.2V 0.02V 0.03V 1.9V 1.56V 3.1V 3.2V 0V 3.19V 0.5V 0.5V 0.5V 0.5V 0.9V 0.5V 0.5V 0.5V 0.8V 3.18V 0.06V 59 58 57 56 55 54 53 52 51 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 PIN NO. VOLTAGE 99 100 0V 0V 0.22V 0.03V 1.29V 2.21V 3.13V 0V 0V 0V 0V 3.03V 1.43V 0V 1.57V 3.2V 3.19V 3.1V 0.03V 0V 0V 3.18V 3.2V 0V 2.67V 3.19V 0V 0V 2.4V 0.24V 0V 0.3V 3.2V 1.56V 1.0V 0V 2.77V 0V 3.18V 0.02V 3.19V 3.2V 0V 0.05V 3.18V 3.19V 0.51V 0.4V 0.3V 0.55V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 PIN NO. VOLTAGE 50 IC104 0.54V 0.6V 0.6V 0.6V 0V 0V 0V 0V 3.2V 0V 0V 3.2V 0V 0V 3.2V 0V 0V 0V 0V 0V 0V 3.1V 3.2V 0V 0V 3.2V 0V 0V 0V 3.2V 0V 3.19V 0V 3.19V 0V 3.18V 3.2V 0V 1.03V 1.6V 0.56V 1.49V 1.49V 0.68V 0.61V 0V 0.53V 3.2V 3.2V 0V 59 58 57 56 55 54 53 52 51 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 PIN NO. VOLTAGE 99 100 0.78V 0.73V 0.77V 0.75V 1.61V 1.61V 0.75V 1.61V 1.61V 1.61V 1.61V 1.61V 3.19V 3.19V 0V 0V 3.19V 0V 0V 1.5V 3.2V 0V 0V 3.19V 2.0V 0V 1.40V 1.42V 1.40V 1.63V 1.61V 1.61V 0V 0V 0V 1.62V 0.59V 1.61V 1.61V 1.61V 1.61V 3.19V 0V 1.08V 1.61V 1.61V 0V 0.74V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 42 43 44 45 46 47 48 41 40 39 38 37 36 35 34 33 32 31 VOLTAGE IC101 PIN NO. 1.2V 1.2V 3.0V 2.0V 0V 2.23V 1.32V 2.86V 1.67V 3.18V 1.67V 1.67V 1.67V 2.86V 1.32V 2.23V 2.4V 1.2V 1.5V 0V 9 5 4 3 2 1 26 25 24 23 22 18 17 16 15 14 13 12 11 10 PIN NO. VOLTAGE IC103 Voltages of CORE MAIN UNIT 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 MJ-D707, MJ-17D 17 9 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 PIN NO. VOLTAGE IC108 2.47V 2.63V 4.87V 2.63V 1.59V 0V 0V 4.87V 0V 2.25V 4.94V 4.94V 4.94V 4.94V 3.12V 4.94V 9 8 7 6 5 4 3 2 1 14 13 12 11 10 PIN NO. VOLTAGE IC109 2.77V 2.77V 3.2V 1.58V 1.58V 1.56V 0V 0V 0V 0V 0V 0V 0V 3.2V 9 8 7 6 5 4 3 2 1 20 19 18 17 16 15 14 13 12 11 10 PIN NO. VOLTAGE IC116 4.98V 0V 0V 4.99V 3.2V 0V 0.03V 3.18V 0V 0V 0V 0.22V 0V 0.25V 0.25V 2.82V 0.16V 4.94V 2.82V 1.33V 1.6V 0.49V 1.61V 4.99V 4.99V 1.61V 1.62V 2.46V 2.51V 0V 0V 2.54V 2.45V 1.62V 1.62V 1.61V 3.17V 0V 1.61V 1.61V 1.61V 1.61V 1.36V 1.36V 1.61V 1.61V 1.63V 2.41V 2.55V 2.47V 2.48V 0V 0V 2.79V 2.18V 0V 1.69V 5.0V 4.99V 1.67V 1.69V 1.69V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 42 41 40 39 38 37 36 35 34 33 32 31 VOLTAGE IC106 PIN NO. 1.66V 1.62V 1.62V 0V 1.67V 1.67V 1.67V 3.19V 8 7 6 5 4 3 2 1 PIN NO. VOLTAGE IC112 0V 3.2V 0V 3.2V 0V 0.11V 0V 0V 8 7 6 5 4 3 2 1 PIN NO. VOLTAGE IC110 9 8 7 6 5 4 3 2 1 14 13 12 11 10 PIN NO. VOLTAGE IC113 4.95V 3.96V 0V 0V 0V 0V 0V 0V 4.94V 4.12V 3.19V 0V 0V 4.94V 0V 4.19V 3.21V 2.81V 0V 5 4 3 2 1 PIN NO. VOLTAGE IC114 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 MJ-D707, MJ-17D 18 A B C D 1 2 3 4 1 2 3 4 3.3 MAIN UNIT ASSY (1/2) and TRANS UNIT ASSY E J704 POWER TRANSFORMER HEAT SINK L203 : RTF1167 MY and MY/GR/FR types only L202 : RTF1167 MY and MY/GR/FR types only HEAT SINK BA05T (MJ-D707/KU : RWZ4313) (MJ-D707/MY : RWZ4297) (MJ-D707/MY/GR/FR : RWZ4297) (MJ-17D/KU : RWZ4292) TRANS UNIT ASSY D AC POWER CORD KU type : PDG1015 (AC120V/60Hz) MY, MY/GR/FR type : PDG1003 (AC220–230V, 50/60Hz) FU1 FUSE KU type : REK1075 (1A/125V) MY, MY/GR/FR type : REK1019 (500mA/250V) JUMPER KU type : W305 MY, MY/GR/FR type : W306 C203–C205, C207–C214 : CFTLA, 0.1 JA601 : RKB1032 D303–D306 : S5566G(TPB2) C315, C319 MJ-D707/KU : CEAT470M16 other models : PCH1123 C503, C504 MJ-D707/KU : CEAT470M16 other models : CEBA220M25 C50 MJ-D othe C313, C314 MJ-D707/KU : CEAT other models : PCH1120 (C313) : PCH1121 (C314) S201 : POWER H201, H202 : AKR1004 L201 VTL-262 MY and MY/GR/FR types only MY and MY/GR/FR types only L305 RTF1167 L304 RTF1167 MY and MY/GR/FR types only 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 MJ-D707, MJ-17D 19 A B C D 5 6 7 8 5 6 7 8 G J901 C 1/2 LINE MUTE (MJ-D707/KU : RWZ4309) (MJ-D707/MY : RWZ4293) (MJ-D707/MY/GR/FR : RWZ4293) (MJ-17D/KU : RWZ4288) MAIN UNIT ASSY (1/2) AT470M16 H1123 C551, C552, C559, C560 MJ-D707/KU : CEAT other models : CEBA C505 – C508, C601 MJ-D707/KU : CEAT470M16 other models : RCH1133 120 (C313) 121 (C314) IC603 : NJM4580D CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.400 MFD, BY LITTELFUSE INK. FOR IC301, IC303, IC305(AEK7004). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 49103.5 MFD, BY LITTELFUSE INK. FOR IC201(AEK7017). MY/GR/FR y 2.2/50 2.2/50 470k 470k 100 (1/4W) 100 (1/4W) 68k 68k 18 : PLAYBACK SIGNAL : REC SIGNAL SIGNAL ROUTE C ¶�% is waveform Nos. on page 27. 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 MJ-D707, MJ-17D 20 A B C D 1 2 3 4 1 2 3 4 3.4 MAIN UNIT ASSY (2/2) E J702 E J703 DSP (built-in 20 bit ADC/DAC) C604, C612, C616 MJ-D707/KU : CEAT470M16 other models : VCH1081 C614 MJ-D707/KU : CEAT221M6R3 other models : VCH1081 L306 : RTF MY and M types only 12 16 14 15 13 17 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 MJ-D707, MJ-17D 21 A B C D 5 6 7 8 5 6 7 8 A CN104 C 2/2 (MJ-D707/KU : RWZ4309) (MJ-D707/MY : RWZ4293) (MJ-D707/MY/GR/FR : RWZ4293) (MJ-17D/KU : RWZ4288) MAIN UNIT ASSY (2/2) RKB1021 R455 : MY, MY/GR/FR types only KU type only L406 RTF1167 L307 RTF1167 MY and MY/GR/FR types only MY and MY/GR/FR types only L306 : RTF1167 MY and MY/GR/FR types only : PLAYBACK SIGNAL : REC SIGNAL : OUTPUT DIGITAL AUDIO SIGNAL : INPUT DIGITAL AUDIO SIGNAL SIGNAL ROUTE C ¶�= – # are waveform Nos. on pages 26 and 27. 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 MJ-D707, MJ-17D 22 A B C D 1 2 3 4 1 2 3 4 CN402 CN403 (MD µ-COM) (MD µ-COM) (MD µ-COM) ( ( ( ( CHASSIS SYSTEM CONTROLER PDG222B C C 3.5 DISPLAY UNIT, CONTROL UNIT and HEADPHONE UNIT 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 MJ-D707, MJ-17D 23 A B C D 5 6 7 8 5 6 7 8 HEADPHONE OUT CN602 CN601 (MJ-D707/KU : RWZ4310) (MJ-D707/MY : RWZ4294) (MJ-D707/MY/GR/FR : RWZ4294) (MJ-17D/KU : RWZ4289) DISPLAY UNIT ASSY E (MJ-D707/KU : RWZ4311) (MJ-D707/MY : RWZ4295) (MJ-D707/MY/GR/FR : RWZ4295) (MJ-17D/KU : RWZ4290) CONTROL UNIT ASSY F C903, C904 : CCSQCH, 100P RDF1155(1/2) BLACK CHASSIS DISPLAY UNIT ASSY S701 : JOG DIAL S702 : FAST REVERSE S703 : NAME S704 : EDIT/NO S705 : FAST FORWARD S706 : SYNCHRO REC S707 : RECORD S708 : STOP S709 : MD EJECT S710 : PAUSE S711 : PLAY S712 : INPUT SELECTOR CONTROL UNIT ASSY S801 : TIMER S802 : DISPLAY/CHARA S803 : NAME CLIP S804 : DIGITAL NR S805 : REC MODE S806 : TIME SKIP S807 : A-B S808 : REPEAT S809 : PLAY MODE (MJ-D707/KU : RWZ4312) (MJ-D707/MY : RWZ4296) (MJ-D707/MY/GR/FR : RWZ4296) (MJ-17D/KU : RWZ4291) HEADPHONE UNIT ASSY G 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 MJ-D707, MJ-17D 24 9 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 PIN NO. VOLTAGE IC407 2.5V 2.7V 5.0V 2.7V 1.7V 0V 0V 5.0V 0V 2.3V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 9 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 PIN NO. VOLTAGE IC404 0V 4.3V 5.0V 5.0V 5.0V 3.4V 5.0V 0V 0V 0V 0V 0V 0V 5.0V 0V 5.0V 9 8 7 6 5 4 3 2 1 14 13 12 11 10 PIN NO. VOLTAGE IC401 3.2V 3.2V 5.0V 1.6V 1.6V 2.5V 0V 2.5V 1.6V 1.6V 1.6V 1.0V 1.0V 5.0V 9 8 7 6 5 4 3 2 1 14 13 12 11 10 PIN NO. VOLTAGE IC402 0V 0V 0V 0V 0V 0V 0V 2.5V 1.6V 1.6V 1.6V 1.0V 1.0V 5.0V 9 8 7 6 5 4 3 2 1 14 13 12 11 10 PIN NO. VOLTAGE IC403 2.5V 2.5V 2.5V 3.4V 0V 5.0V 0V 0V 4.7V 4.7V 0V 0V 4.5V 5.0V Voltages of MAIN UNIT ASSY 4.6V 5.0V 0V 0V 0V 4.6V 4.6V 5.0V 8 7 6 5 4 3 2 1 PIN NO. VOLTAGE IC406 0V 0V 0V 0V 0V 0V 0V 8.89V 8 7 6 5 4 3 2 1 PIN NO. VOLTAGE IC604 2.55V 2.55V 2.55V 0V 2.55V 2.55V 2.55V 5.06V 8 7 6 5 4 3 2 1 PIN NO. VOLTAGE IC601 0.028V 0.013V 0.013V –9.31V 0.013V 0.013V 0.027V 8.49V 8 7 6 5 4 3 2 1 PIN NO. VOLTAGE IC603 0V 0V 0V 0V 0V 0V 5.0V 5.0V 0V 0V 0V 5.0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 2.5V 2.5V 0V 5.0V 0V 0V 2.3V 2.6V 5.0V 0.15V 4.9V 0V 5.0V 4.9V 0.18V 4.8V 4.8V 0.15V 1.7V 0.3V 3.3V 2.5V 2.5V 3.3V 2.5V 2.5V 2.5V 2.5V 2.5V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 PIN NO. VOLTAGE 50 IC602 0V 5.0V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 0V 5.0V 5.0V 0V 5.0V 0V 5.02V 5.02V 5.02V 0V 5.02V 2.5V 2.5V 2.5V 2.5V 0V 0V 5.02V 5.02V 5.02V 2.5V 2.5V 2.5V 2.5V 2.51V 0V 0V 5.02V 5.02V 5.02V 59 58 57 56 55 54 53 52 51 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 PIN NO. VOLTAGE 99 100 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 4.7V 2.5V 2.5V 2.5V 0V 2.5V 2.5V 2.5V 2.5V 2.5V 0V 0.5V 2.5V 2.5V 2.5V 2.5V 2.5V 4.8V 5.0V 9 8 7 6 5 4 3 2 1 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 PIN NO. VOLTAGE IC605 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 MJ-D707, MJ-17D 25 Voltages of DISPLAY UNIT ASSY – 28.0V – 28.0V 5.0V 0V 5.0V 0V 5.0V 5.0V 5.0V 0V 4.9V 5.0V 0V 4.9V 5.0V 5.0V 5.0V 5.0V 0.1V 4.9V 2.5V 4.6V 1.6V 0V 4.9V 0V 0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 0V 5.0V 5.0V 0V 5.0V 2.3V 2.4V 0V 5.0V 0V 5.0V – 30.3V 0V 0V 0V 0V – 30.3V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 PIN NO. VOLTAGE 50 IC701 – 23.3V – 11.9V – 14.2V – 18.9V – 16.6V – 14.5V – 23.5V – 21.1V – 23.3V – 12.3V – 14.4V – 23.5V – 18.8V – 18.8V – 12.2V – 14.4V – 14.3V – 12.1V – 16.6V – 16.7V – 12.1V – 16.4V – 16.5V – 18.8V – 12.1V – 14.4V – 23.5V – 19.1V – 21.2V – 14.4V – 18.9V – 18.9V – 16.6V – 16.7V – 16.7V – 29.5V – 28.0V – 28.0V 5.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V – 28.0V 59 58 57 56 55 54 53 52 51 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 PIN NO. VOLTAGE 99 100 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 MJ-D707, MJ-17D 26 1 –– GND DC500mV/div., 10 µSec/div. IC101-pin35 (ADIPO) (CORE MAIN UNIT ASSY) MODE: PLAY DISC: GGF1328 (MMD–212) 2 IC101-pin30 (WBO) (CORE MAIN UNIT ASSY) MODE: PLAY DISC: GGF1328 (MMD–212) –– GND DC1V/div., 10 µSec/div. 3 IC102-pin1 (EFM MON) (CORE MAIN UNIT ASSY) MODE: PLAY DISC: TGTS1 or MMD–110 –– GND DC500mV/div., 0.5mSec/div. 8 –– GND DC500mV/div., 2mSec/div. CN103-pin1 (SLD +) (CORE MAIN UNIT ASSY) MODE: PLAY 9 CN103-pin4 (SP +) (CORE MAIN UNIT ASSY) MODE: PLAY –– GND DC500mV/div., 5mSec/div. 10 CN105-pin1 (LOAD –) (CORE MAIN UNIT ASSY) MODE: STOP –– GND DC1V/div., 1mSec/div. 6 –– GND DC500mV/div., 2mSec/div. IC102-pin77 (TE MON) (CORE MAIN UNIT ASSY) MODE: PLAY DISC: TGTS1 or MMD–110 7 IC102-pin54 (TES01) (CORE MAIN UNIT ASSY) MODE: STOP –– GND DC2V/div., 10 µSec/div. 4 –– GND DC1V/div., 0.2 µSec/div. IC102-pin50 (EFMO) (CORE MAIN UNIT ASSY) MODE: REC DISC: GGF1328 (MMD–212) 5 IC102-pin75 (FE MON) (CORE MAIN UNIT ASSY) MODE: PLAY DISC: TGTS1 or MMD–110 –– GND DC100mV/div., 2mSec/div. 39 kΩ 820pF FE MON Note: The encircled numbers denote measuring point in the schematic diagram and the PCB connection diagram. Measurement Method Measurement Method REFO (MD Mechanism Assy TP) To Oscilloscope 39 kΩ 820pF TE MON REFO (MD Mechanism Assy TP) To Oscilloscope Waveforms 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 MJ-D707, MJ-17D 27 11 –– GND DC1V/div., 1mSec/div. CN105-pin1 (LOAD –) (CORE MAIN UNIT ASSY) MODE: EJECT 12 IC602-pin28 (SYS CLK) (MAIN UNIT ASSY) MODE: STOP –– GND DC2V/div., 50nSec/div. 13 IC602-pin19 (AD DATA) (MAIN UNIT ASSY) MODE: REC (ANALOG) DISC: GGF1328 (MMD-212) –– GND DC2V/div., 0.5 µSec/div. 14 –– GND DC2V/div., 0.5 µSec/div. CN602-pin20 (DA DATA) (MAIN UNIT ASSY) MODE: PLAY (1 kHz, 0 dB) 15 IC602-pin23 (LRCK) (MAIN UNIT ASSY) MODE: PLAY (1 kHz, 0 dB) –– GND DC2V/div., 10 µSec/div. 17 –– GND DC2V/div., 0.2mSec/div. CN602-pin85 (LOUT) (MAIN UNIT ASSY) MODE: PLAY (1 kHz, 0 dB) 18 IC603-pin1 (MAIN UNIT ASSY) MODE: PLAY (1 kHz, 0 dB) –– GND AC2V/div., 0.2mSec/div. 16 IC602-pin22 (BCLK) (MAIN UNIT ASSY) MODE: PLAY (1 kHz, 0 dB) –– GND DC2V/div., 0.2 µSec/div. 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 MJ-D707, MJ-17D 28 A B C D 1 2 3 4 1 2 3 4 4. PCB CONNECTION DIAGRAM 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. 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.Board Chip Part SIDE A SIDE B 4.1 CORE SW UNIT ASSEMBLY SIDE A SIDE B A CN103 SPINDLE MOTOR SLED MOTOR (RNP1721-B) CORE SW UNIT ASSY 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 MJ-D707, MJ-17D 29 A B C D 1 2 3 4 1 2 3 4 B CN701 C CN401 LOADING MOTOR REC HEAD PICKUP ASSY IC101 IC112 IC108 IC113 IC113 IC109 IC110 IC116 Q103 Q104 IC106 IC102 IC103 IC104 IC114 Q101 Q102 (RNP1721-B) (RNP1721-B) CORE MAIN UNIT ASSY A 1 2 6 7 5 9 8 4 10 11 3 SIDE B SIDE A 4.2 CORE MAIN UNIT ASSEMBLY ¶ 1 – - are waveform Nos. on pages 26 and 27. 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 MJ-D707, MJ-17D 30 A B C D 1 2 3 4 1 2 3 4 A CN104 NEUTRAL LIVE AC POWER CORD TRANS UNIT ASSY D MAIN UNIT ASSY C IC201 IC305 IC301 IC303 (RNP1726-C) H J10 4.3 MAIN UNIT and TRANS UNIT ASSEMBLIES 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 MJ-D707, MJ-17D 31 A B C D 5 6 7 8 5 6 7 8 04 E J102 E J102 E J103 G J901 03 IC405 IC307 (RNP1726-C) H J1001 12 15 16 13 14 18 17 SIDE A ¶ = – % are waveform Nos. on page 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 MJ-D707, MJ-17D 32 A B C D 1 2 3 4 1 2 3 4 IC604 Q504 Q502 IC605 Q604 Q601 Q603 Q605 Q303 Q602 IC401 IC402 Q503 IC602 IC407 IC406 IC404 IC403 Q501 MAIN UNIT ASSY C (RNP1726-C) 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 MJ-D707, MJ-17D 33 A B C D 5 6 7 8 5 6 7 8 Q304 TRANS UNIT ASSY D (RNP1726-C) 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 MJ-D707, MJ-17D 34 A B C D 1 2 3 4 1 2 3 4 4.4 DISPLAY UNIT and CONTROL UNIT ASSEMBLIES DISPLAY UNIT ASSY E CONTROL UNIT ASSY F (RNP1726-C) (RNP1726-C) SIDE A SIDE B 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 MJ-D707, MJ-17D 35 A B C D 5 6 7 8 5 6 7 8 C CN402 C CN403 C CN601 CONTROL UNIT ASSY F DISPLAY UNIT ASSY E (RNP1726-C) (RNP1726-C) SIDE B SIDE B 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 MJ-D707, MJ-17D 36 A B C D 1 2 3 4 1 2 3 4 4.5 HEADPHONE UNIT ASSEMBLY C CN602 HEADPHONE UNIT ASSY G (RNP1726-C) SIDE A 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 MJ-D707, MJ-17D 37 NSP MD MECHANISM ASSY RXA1773 RXA1773 RXA1773 RXA1773 CORE UNIT ASSY RWM2041 RWM2041 RWM2041 RWM2041 CORE MAIN UNIT ASSY RWZ4271 RWZ4271 RWZ4271 RWZ4271 CORE SW UNIT ASSY RWZ4272 RWZ4272 RWZ4272 RWZ4272 NSP MOTHER UNIT ASSY RWM2051 RWM2048 RWM2048 RWM2047 MAIN UNIT ASSY RWZ4309 RWZ4293 RWZ4293 RWZ4288 DISPLAY UNIT ASSY RWZ4310 RWZ4294 RWZ4294 RWZ4289 CONTROL UNIT ASSY RWZ4311 RWZ4295 RWZ4295 RWZ4290 ∗1 HEADPHONE UNIT ASSY RWZ4312 RWZ4296 RWZ4296 RWZ4291 ∗2 TRANS UNIT ASSY RWZ4313 RWZ4297 RWZ4297 RWZ4292 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 LIST OF WHOLE PCB ASSEMBLIES KU MY MY/GR/FR KU Part No. Mark Remarks Symbol and Description MJ-D707 MJ-17D ∗1 Although RWZ4311, RWZ4295 and RWZ4290 are different in part number, they have the same service parts. ∗2 Although RWZ4312, RWZ4296 and RWZ4291 are different in part number, they have the same service parts. CONTRAST OF PCB ASSEMBLIES R798 RS1/10S104J Not used Not used R799 Not used RS1/10S104J RS1/10S104J Mark Symbol and Description Part No. RWZ4310 RWZ4294 RWZ4289 Remarks RWZ4310, RWZ4294 and RWZ4289 are constructed the same except for the following: DISPLAY UNIT ASSY E L201 Not used VTL–262 Not used L202, L203 Not used RTF1167 Not used Mark Symbol and Description Part No. RWZ4313 RWZ4297 RWZ4292 Remarks RWZ4313, RWZ4297 and RWZ4292 are constructed the same except for the following: TRANS UNIT ASSY 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 MJ-D707, MJ-17D 38 COILS AND FILTERS L101, L103, L104, L107 (4.7 µH) DTL1024 L110 QTL1015 L108 (47 µH) RTL1003 L102 (0.47 µH) RTL1007 SWITCHES AND RELAYS S101, S102 RSF1012 CAPACITORS C115 CCSQCH101J50 C119, C120 CCSQCH120J50 C146 CCSQCH121J50 C125 CCSQCH150J50 C141–C144, C155 CCSQCH220J50 C174–C178 CCSQCH271J50 C194 CCSQCH331J50 C139 CEV101M4 C131, C166 CEV101M6R3 C147, C148, C201 CEV470M6R3 Mark No. Description Part No. Mark No. Description Part No. A CORE MAIN UNIT ASSY SEMICONDUCTORS IC112 BA4510F IC116 BD7910FV IC110 BR93LC56F IC101 IR3R55M IC102 LR376481 IC106 M56758FP IC103 M5M4V4400CTP-7 IC104 PD5450A IC114 RN5RG32AA IC113 TC74ACT08FT IC109 TC74VHC08FT IC108 TC9246F Q102 2SA1036K Q101 2SB1188 Q103, Q104 DTC124EU D101, D102 SB02-09CP PARTS LIST FOR MJ-D707/KU D401 DAP202K Not used DAP202K D402 1SS133X Not used 1SS133X L304–L307, L406 Not used RTF1167 Not used C313 CEAT332M16 PCH1120 PCH1120 (3300µF/16V) (3300µF/16V) C314 CEAT222M16 PCH1121 PCH1121 (2200µF/16V) (2200µF/16V) C315, C319 CEAT470M16 PCH1123 PCH1123 (470µF/6.3V) (470µF/6.3V) C419 CKSQYF104Z25 Not used CKSQYF104Z25 C503, C504 CEAT470M16 CEBA220M25 CEBA220M25 C505–C508, C601 CEAT470M16 RCH1133 RCH1133 (100µF/10V) (100µF/10V) C551, C552 CEAT2R2M50 CEBA2R2M50 CEBA2R2M50 C559, C560 CEAT470M16 CEBA470M10 CEBA470M10 C604, C612, C616 CEAT470M16 VCH1081 VCH1081 (220µF/10V) (220µF/10V) C614 CEAT221M6R3 VCH1081 VCH1081 (220µF/10V) (220µF/10V) C619, C621 CEAT470M16 PCH1124 PCH1124 (47µF/50V) (47µF/50V) R412, R437 RS1/10S102J Not used RS1/10S102J R413 RS1/10S274J Not used RS1/10S274J R455 Not used RS1/10S0R0J Not used R618 RS1/10S622J RS1/10S101J RS1/10S101J JA405, JA406 JACK (Remote Control) RKN1004 Not used RKN1004 Mark Symbol and Description Part No. RWZ4309 RWZ4293 RWZ4288 Remarks RWZ4309, RWZ4293 and RWZ4288 are constructed the same except for the following: MAIN UNIT ASSY 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 MJ-D707, MJ-17D 39 Mark No. Description Part No. Mark No. Description Part No. C112 CEV4R7M35 C193 CKSQYB102K50 C126, C1000 CKSQYB103K50 C153, C154 CKSQYB153K50 C158 CKSQYB222K50 C196–C198 CKSQYB223K50 C103, C145 CKSQYB273K50 C171 CKSQYB332K50 C149, C170 CKSQYB333K50 C106, C159 CKSQYB472K50 C127 CKSQYB474K16 C156, C157 CKSQYB562K50 C151, C152, C160, C162 CKSQYB821K50 C130, C132, C134, C137, C138 CKSQYF104Z25 C161, C163, C164, C173, C195 CKSQYF104Z25 C202–C205 CKSQYF104Z25 C101, C102, C104, C108 CKSQYF105Z16 C113, C114, C116–C118 CKSQYF105Z16 C121, C122, C124, C128 CKSQYF105Z16 C135, C136, C140, C165, C169 CKSQYF105Z16 C207, C208 CKSQYF105Z16 C123 CKSQYF473Z25 C105, C107 CKSQYF474Z16 RESISTORS R105 RS1/8S270J Other Resistors RS1/10S J OTHERS CN104 30P CONNECTOR RKN1039 X101 (33.8688MHz) RSS1055 CN105 ZR CONNECTOR S2B-ZR-SM3A CN102 2P CONNECTOR S2B-ZR-SM3A-R CN101 CONNECTOR SFV28R-1ST CN103 CONNECTOR SFW7R-2ST CORE SW UNIT ASSY SWITCHES AND RELAYS S701 RSF1009 S702 RSF1010 RESISTORS All Resistors RS1/10S J OTHERS CN701 CONNECTOR SFW7R-1ST MAIN UNIT ASSY SEMICONDUCTORS IC301, IC303, IC305 (400mA/125V) AEK7004 IC405 (200mA/125V) AEK7023 IC602 AK7712A-VQ IC306 BA05T IC604 M5218AFP IC601 NJM2100D IC406 NJM4558MD IC603 NJM4580D IC302 NJM7805FA IC307 S-806D IC605 SRM2B256SLMX70 IC404 TC74HC153AF IC401, IC402 TC74HCT08AF IC403 TC74HCU04AF IC407 TC9246F Q303 2SA1037K Q304 2SC2412K Q501–Q504 2SD2114K Q601, Q602 DTA124EK Q603–Q605 DTC124EK D307 1SR139-400-TA D308, D402, D602 1SS133X D401, D603 DAP202K D303–D306 S5566G(TPB2) COILS AND FILTERS L403, L603 LFA100J L301, L302, L404 RTF1162 L602 RTF1163 L401 RTF1165 L402, L601, L604, L605, L607 RTF1167 CAPACITORS C445 CCSQCH101J50 C509, C510 CCSQCH120J50 C440 CCSQCH150J50 C411, C413, C446 CCSQCH220J50 C433, C627, C628 CCSQCH221J50 C412, C423, C617 CCSQCH470J50 C321, C403, C406, C415, C417 CEAT101M10 C421, C435, C443 CEAT101M10 C551, C552 CEAT2R2M50 C614 CEAT221M6R3 C314 CEAT222M16 C410 CEAT330M50 C313 CEAT332M16 C315, C319, C444, C503–C508 CEAT470M16 C559, C560, C565, C566, C601 CEAT470M16 C604, C612, C616, C619, C621 CEAT470M16 C324 CEAT471M6R3 C624 CEAT4R7M50 C442 CFTYA474J50 C432, C447, C561, C562 CKSQYB102K50 C625, C626 CKSQYB102K50 C441, C449 CKSQYB103K50 C553–C558 CKSQYB152K50 C430, C431 CKSQYB222K50 C511, C512 CKSQYB332K50 C409, C429 CKSQYF103Z50 C401, C402, C404, C405, C414 CKSQYF104Z25 C416, C418–C420, C422, C434 CKSQYF104Z25 C603, C605–C611, C613, C615 CKSQYF104Z25 C629 CKSQYF105Z16 C438, C439 CKSQYF473Z25 C323 (1.00F/5.5V) RCH1152 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 MJ-D707, MJ-17D 40 CAPACITORS C801 CKSQYF104Z25 RESISTORS All Resistors RS1/10S J OTHERS 6P CABLE HOLDER 51048-0600 HEADPHONE UNIT ASSY COILS AND FILTERS L901–L903 RTF1167 CAPACITORS C901, C902 CKSQYF104Z25 C903, C904 CCSQCH101J50 RESISTORS VR901 (500 Ω–B) RCV1123 Other Resistors RS1/10S J OTHERS 901 3P CABLE HOLDER 51048-0300 J901 3P JUMPER WIRE D20PYY0310E JA901 HEADPHONE JACK RKN1002 TRANS UNIT ASSY SEMICONDUCTORS IC201 (3.5A/125V) AEK7017 IC202 NJM7805FA D205 1SS133X D204 DAN202K D202 MTZJ11B D203 S2VB20 D201 S5566G (TPB2) SWITCHES AND RELAYS S201 RSA1001 CAPACITORS C206 (10000pF/AC250V) ACG7020 C219 CEAT101M50 C217 CEAT470M16 C218 CEAT4R7M50 C203–C205, C207–C214 CFTLA104J50 C216 (15000pF/16V) RCH1124 RESISTORS R201 RFA1/4PL4R7J Other Resistors RS1/10S J OTHERS CABLE HOLDER (11P) 51052-1100 H201, H202 FUSE CLIP AKR1004 HEAT SINK ANH-575 TERMINAL RKC-061 RESISTORS R579, R580, R616, R617 RD1/4PU101J R441 RD1/4PU120J R559, R560 RN1/10SE1202D Other Resistors RS1/10S J OTHERS CN602 3P JUMPER CONNECTOR 52147-0310 CN402, CN403 52147-1410 14P JUMPER CONNECTOR HEAT SINK ANH-575 CN601 KR CONNECTOR B6B-PH-K-S JA401 OPTICAL LINK IN GP1F32R JA404 OPTICAL LINK OUT GP1F32T CN301 11P JUMPER CONNECTOR KPD11 JA403 1P JACK RKB1021 JA601 4P JACK with SHIELD PLATE RKB1032 JA405, JA406 JACK RKN1004 PCB BINDER VEF1040 CN401 30P CONNECTOR VKN1206 KN301, KN601 EARTH METAL FITTING VNF1084 DISPLAY UNIT ASSY SEMICONDUCTORS IC701 PDG222B SWITCHES AND RELAYS S712 RSB1027 S701 RSC1003 S702–S711 VSG1009 CAPACITORS C701 CEAL220M6R3 C707, C708, C712 CKSQYB103K50 C703, C709 CKSQYF103Z50 C702, C704–C706, C710, C711 CKSQYF104Z25 RESISTORS VR701 (50 kΩ–A) RCV1118 Other Resistors RS1/10S J OTHERS 6P CABLE HOLDER 51048-0600 J701 6P PARALLEL WIRE D20PYY0615E J702, J703 14P JUMPER WIRE D20PYY1425E REMOTE RECEIVER UNIT GP1U27X V701 FL TUBE RAW1164 J704 6P CONNECTOR ASSY RKP1812 X701 (8.388MHz) RSS1042 CONTROL UNIT ASSY SEMICONDUCTORS D801 SLP9118C51H SWITCHES AND RELAYS S801 RSH1041 S802–S809 VSG1009 D Mark No. Description Part No. Mark No. Description Part No. F G 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 MJ-D707, MJ-17D 41 6. ADJUSTMENT Thermometer Oscilloscope Optical Power Meter Jitter Meter Test Disc For servo system adjustment ............................................. GGF1328 (MMD-212) For recording/playback inspection ................... GGF1328 (MMD-212), GGF1277, TGYS1 (or MMD-110), Commercial discs JIGS AND MEASURING INSTRUMENTS Adjustment points When Exchange Exchange Exchange Exchange Exchange Exchange Exchange PICKUP Servo Base Assy (SPINDLE MOTOR) CORE MAIN UNIT ASSY MD HEAD Loading Mechanism Assy Servo Mechanism Assy MD Mechanism Assy (Loading Mechanism Assy + Servo Mechanism Assy) 3 , 4 = Page 44, 45 3 , 4 = Page 44, 45 4 = Page 44, 45 3 , 4 = Page 44, 45 3 , 4 = Page 44, 45 6.1 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 MJ-D707, MJ-17D 42 Operation Keys FL Display Contents REC (¶) PLAY (3) STOP (7) Same operation as in normal mode JOG (4, ¢) CUE (¡) REV (1) EJECT (0) Disc ejection (no TOC writing) DIGITAL-NR D S P O K ! ! Normal DSP IC operation D S P E R R O R 1 Communication between the DSP IC and the system controller is not possible. D S P E R R O R 2 Calculation in the DSP IC not correct 6.2 TEST MODE There are two test modes: test mode 1 for main unit operation check and test mode 2 for MD mechanism assy adjustment and check. 6.2.1 Test Mode 1 (main unit operation check) How to enter into test mode 1 1) Hold the “ENTER” key and the “STOP” key depressed and press the POWER switch. 2) SYSTEM TEST will be displayed on the FL display. Operation check for the operation keys Operation check for other keys Operation Keys FL Display OFF S Y S T E M T E S T TIMER SW REC Entire FL lit PLAY Entire FL not lit A–B A – B REPEAT R E P E A T PLAY MODE P L A Y M O D E TIME SKIP T I M E S K I P NAME CLIP N A M E C L I P DISPLAY/CHARA D I S P REC MODE R E C M O D E When each key is pressed, display according to the following table shall be made on the FL display. Operation Keys FL Display JOG (Push) E N T E R EDIT/NO E D I T / N O NAME N A M E SYNCHRO REC S Y N C H R O R E C Cancellation of Test Mode 1 Press the POWER 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 MJ-D707, MJ-17D 43 Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the EJECT Test mode PLAY key depressed. 2 Press the NAME CLIP key. TEMP The microcomputer starts measuring. : Measuring value 3 When is 80 or more at this time, the adjustment End is OK (step 4 and following can be omitted). : Set value When is 80 (not passed) TEMP 8 0 80 is the default value (unadjusted). 4 Measure the ambient temperature T (°C) andcheck hat the measuring value ( ) is within the standard in regard to the microcomputer set value ( ). Note: When the indication of the measuring value ( ) is not stable, and the ambient temperature T (°C) is 25 °C or less, set to the lower value. When the ambient temperature is over 25 °C, set to the higher value. 5 Change with the TIME SKIP key (UP) and the TEMP 7B 7B A-B key (DOWN). 6 Press the EDIT/NO key. No Disc Writing to EEPROM is made and return is made automatically from test mode to normal mode. 6.2.2 Test Mode 2 (MD Mechanism Assy Adjustment, Check) Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the EJECT Test mode Laser Wavelength: PLAY key depressed. 780 nm 2 Press the NAME key. ppw PLAY power output status 3 Measure the laser power with an optical power meter. ppw 4 At this time, check that the measuring value (PLAY ppw May be omitted. power) meets the standard value of the table on the right. Note: When the standard value on the right is applied, the numerical value immediately after entry into test mode 2 shall be taken as the standard. 5 Press the NAME key. rpw REC power output status 6 At this time, check that the measuring value (REC rpw power) meets the standard value of the table on the right. 7 Press the STOP key. The LD goes out. 1 Temperature Check (Please perform this check soon after the power has been switched on.) 2 Laser Power Check Note: When IC101 (RF-AMP) or IC104 (mechanical controller) has been exchanged or when a correction changing VD+3 has been made, be sure to correctly perform all steps up to step 7. TEMP µ-com Measuring value 11.6 to 16.9 +1 to +3 17.0 to 22.3 0 to +2 22.4 to 27.6 –1 to +1 27.7 to 33.0 0 to –2 33.1 to 38.4 –1 to –3 79 7A 7B 7C 7D hex= ( – ) Room Temperature [ T (°C) ] µ-com Set value When the microcomputer value is + – hex = Standard Value ( – ) (mW) +02 to +04 0.69±0.12 –01 to +01 0.67±0.1 –02 to –04 0.63±0.1 TEMP µ-com Measuring value µ-com Set value hex = Standard Value ( – ) (mW) +02 to +04 6.18±0.93 –01 to +01 5.79±0.87 –02 to –04 5.47±0.82 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 MJ-D707, MJ-17D 44 Screw A Adjustment Hole Ocsilloscope b a 470p 470p 100kΩ 100kΩ CORE MAIN UNIT ASSY SIDE A REFO EOUT FOUT Lissajous waveform a:b = Within 3:1 Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the PLAY EJECT Test mode key depressed. 2 Insert the test disc GGF1328 (MMD-212). LOADING GRT AJST Grating adjustment status 3 Press the PLAY key. LON : Playback is started in tracking open LAg : status. (The servo is closed only for GEG : focus and spindle.) 4 Connect an oscilloscope according to the following GRT AJST Lissajous waveform a:b = Within 3:1 connection diagram and loosen the screw A at the side of the adjustment hole. Turn the hole with a screwdriver until the Lissajous waveform becomes as shown in the figure, and then tighten the screw A. 5 Press the STOP key. Adjustment end 3 Grating Adjustment Connection Diagram Adjustment Point Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the PLAY EJECT Test mode key depressed. 2 Insert the test disc GGF1328 (MMD-212). LOADING GRT AJST 3 Press the REC MODE key (until RST YOBI is displayed). RST YOBI 4 Press the PLAY key. Preliminary adjustment result display mode 5 Press the REC MODE key several times and display GTG : the GTG (GROOV TRACKING GAIN) value. 6 Use the TIME SKIP key (UP) and the A-B key (DOWN) GTG : 4 to adjust the value of to 4 or more. 4 Preliminary 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 MJ-D707, MJ-17D 45 Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the PLAY EJECT Test mode key depressed. 2 Insert the test disc GGF1328 (MMD-212). LOADING GRT AJST 3 Press the REC MODE key (until AUTO AJST is displayed). AUTO AJST Normal adjustment mode 4 Normal adjustment starts when the PLAY key is pressed. PEG : HAG: | Can't ADJ. Defective adjustment (problem with the servo system) COMPLETE Adjustment end 5 Press the STOP key. AUTO AJST Return to menu display Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the EJECT Test mode PLAY key depressed. 2 Insert the test disc GGF1328 (MMD-212). LOADING GRT AJST 3 Press the REC MODE key deFO AJST (until deFO AJST is displayed). 4 Press the PLAY key. PEG : Defocus mode is entered, and after automatic FESpp : execution of normal adjustment, the C1 error at of000c0015 the time of focus offset 0 is displayed. 5 Check the jitter value and end the adjustment when the intermediate jitter value is 29 nsec or less. 6 Press the NAME CLIP key. of+04 c0032 The C1 error with application of a focus offset of about 0.4 µm on the + side is displayed. The jitter value (J+) at this time is recorded. 5 Normal adjustment 6 Defocus adjustment Step No. Operation Keys and Operation Method FL Display Status Remarks 7 Press the STOP key. RST YOBI Return to menu display 8 Press the REC MODE key (until AUT YOBI is displayed). AUT YOBI Preliminary adjustment mode 9 Preliminary adjustment starts when the PLAY key is HAo : pressed. LAg : PTG : | Can't ADJ. Defective adjustment (problem with the servo system) COMPLETE Adjustment end 10 Press the STOP key. AUT YOBI Return to menu display 11 Press the EDIT/NO key. EEPROM W Writing to the EEPROM Toc Reading GGF1328 (MMD-212) 4 Preliminary Adjustment Note: When this adjustment is performed after defocus adjustment has been performed, defocus is returned to the initial status, and defocus adjustment must be performed. of c Deforcus Value C1 Error Value 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 MJ-D707, MJ-17D 46 Step No. Operation Keys and Operation Method FL Display Status Remarks 7 Press the NAME CLIP key. of-04 c0020 The C1 error with application of a focus offset of about 0.4 µm on the – side is displayed. The jitter value (J–) at this time is recorded. 8 When J+ is larger than J-, press the REC MODE of+04 c0032 key and display the C1 error when the focus offset is applied up to +0.4 µm. (Do nothing when J- is larger than J+.) 9 Change the value with CUE (1)/REV (1) until of+04 c0032 When the smaller offset of the jitter value has the value becomes the same. of+03 c0025 been corrected mistakenly, press the NAME key of+02 c0020 and return to step 4. 10 Press the PLAY key. COMPLETE The mean value of the changed set value and the offset of the other setting limit is written into the EEPROM as the compensation offset. 11 Power OFF Test mode is ended. 6 Defocus adjustment Connection diagram Jitter Meter LEVEL JITTER GND CORE MAIN UNIT ASSY SIDE A REFO EFM MON Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the EJECT Test mode PLAY key depressed. 2 Insert the test disc GGF1328 (MMD-212). LOADING GRT AJST 3 Perform “ Normal Adjustment ” (step 3, step 4). AUTO AJST 4 Press the NAME CLIP key. TEST PLAY TEST PLAY mode 5 Press the NAME key and display the inner ADRES 0050 circumference address. 6 Press the PLAY key and display the C1 error for a0050 c0015 Check that the jitter value meets the standard the inner circumference. value of the following table. GGF1328 (MMD-212) jitter value 7 Press the REC key. A0062 c0013 Seven data are acquired, the largest and the AVE. c0012 smallest value are discarded, and fixed display is made for the mean value of the remaining five data. Check that this value is 200 or less. Inner circumference 31 nsec or less Intermediate circumference 29 nsec or less Outer circumference 29 nsec or less 7 Jitter/C1 Error Check at the time of Playback 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 MJ-D707, MJ-17D 47 Step No. Operation Keys and Operation Method FL Display Status Remarks 8 Press the REC key. a006F c0017 The fixed display of the C1 error is ended. 9 Press the STOP key. TEST PLAY 10 Press the NAME key and display the inner ADRES 0050 circumference address. 11 Press the NAME CLIP key and display the ADRES 03C0 intermediate circumference address. a03C0 c0009 Perform steps 6 to 9 in this condition. TEST PLAY 12 Press the NAME key and display the inner ADRES 0050 circumference address. 13 Press the NAME CLIP key twice to display the ADRES 0700 outer circumference address. a0700 c0008 Perform steps 6 to 9 in this condition. TEST PLAY 14 Press the EJECT key, eject the test disc EJECT GGF1328 (MMD-212), and insert TGYS1 (or LOADING MMD-110.) GRT AJST 15 Perform steps 3 to 13 and check the jitter/C1 a0062 c0009 Check that the jitter value meets the standard error with the test disc TGYS1 ( or MMD-110). a03d2 c0007 value of the following table. a0712 c0006 16 Press the EJECT key. EJECT The test disc TGYS1 ( or MMD-110) is ejected. 17 Power OFF Test mode is ended. 7 Jitter/C1 Error Check at the time of Playback Jitter Meter LEVEL JITTER GND CORE MAIN UNIT ASSY SIDE A REFO EFM MON Connection diagram Inner circumference 29 nsec or less Intermediate circumference 27 nsec or less Outer circumference 27 nsec or less TGYS1 ( or MMD-110) jitter value Intermediate and outer circumference may be omitted. 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 MJ-D707, MJ-17D 48 Step No. Operation Keys and Operation Method FL Display Status Remarks 1 Power ON while holding the ENTER key and the EJECT Test mode PLAY key depressed. 2 Insert the test disc (GGF1277). LOADING GRT AJST 3 Perform “ Normal Adjustment ” (step 3, step 4). AUTO AJST 4 Press the NAME CLIP key twice. TEST REC TEST REC mode 5 Press the NAME key and display the inner a0050 pw0D circumference address. 6 When the PLAY key is pressed, TEST REC starts, a0069 pw0D and when 25 addresses or more have been sent, TEST REC stop by pressing the STOP key. 7 Press the NAME key and display the inner a0050 pw0D circumference address. 8 Press the NAME CLIP key and display the a03C0 pw0D intermediate circumference. 9 Perform step 6. a03D9 pw0D TEST REC 10 Press the NAME key and display the inner a0050 pw0D circumference address. 11 Press the NAME CLIP key twice and display the a0700 pw0D outer circumference address. 12 Perform step 6. a0719 pw0D TEST REC 13 Press the NAME CLIP key. TEST PLAY TEST PLAY mode 14 Perform steps 5 to 13 of “ Jitter/C1 Error Check a0069 c0009 Check the jitter/C2 error at the inner/ at the time of Playback ”. a03D9 c0007 intermediate/outer circumference of GGF1277, At the time of self-recording, wait for seven a0719 c0006 and check that the jitter value satisfies the addresses after TEST PLAY start, and then press standard value of the following table. the REC key and enter into mean value mode. (Good recording may not be possible for several addresses at the beginning.) 15 Press the EJECT key. EJECT The test disc (GGF1277) is ejected. 16 Power OFF Test mode is ended. Jitter/C1 Error Check at the time of Recording/Playback Jitter Meter LEVEL JITTER GND CORE MAIN UNIT ASSY SIDE A REFO EFM MON Inner circumference 33 nsec or less Intermediate circumference 31 nsec or less Outer circumference 31 nsec or less Connection diagram Note:When the initial address (0050) part of the inner circumference (or intermediate/ outer circumference) has been used 1000 times or more, press the CUE key and shift the address by 10hex. (The address is shifted (up to 10 times) according to the use frequency of the disc.) Intermediate and outer circumference may be omitted. GGF1277 jitter value 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 MJ-D707, MJ-17D 49 No. Name Description 1 DQ1 Data Input/Output 2 DQ2 3 W Write control input 4 RAS Line address strobe input 5 A9 Address input 6 | 8 9 A0 | | Address input 12 A3 13 Vcc Power supply voltage (+3.3 V) 13 12 11 10 9 5 4 3 2 1 DQ1 DQ2 W RAS A9 A0 A1 A2 A3 VCC VSS DQ4 DQ3 CAS OE A8 A7 A6 A5 A4 14 15 16 17 18 22 23 24 25 26 4 3 10 23 14 15 12 11 16 17 18 Clock Generation Circuit Memory Cell (4194304bits) Sense Reflesh Amp. Input/Output Control Circuit Address Buffer Line Decoder Column Decoder Output Buffer Input Buffer A0 A1 A2 A3 A4 A5 A6 A7 A8 9 24 DQ2 DQ3 25 DQ4 13 Vcc (3.3V) 26 Vss (0V) 22 2 DQ1 1 A9 5 CAS RAS W OE 7. GENERAL INFORMATION 7.1.1 IC 7.1 PARTS Block Diagram Pin Function M5M4V4400CTP-7 (IC103: CORE MAIN UNIT ASSY) DRAM Pin Assignment (Top view) ¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. No. Name Description 14 A4 | | Address input 18 A8 19 | 21 22 OE Output-enable input 23 CAS Column address strobe input 24 DQ3 Data Input/Output 25 DQ4 26 Vss Ground (0 V) 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 MJ-D707, MJ-17D 50 + – + – CH1 ×5 VBS1 VBS1 + – + – + – + – CH2 ×5 VBS1 VBS1 E2 VREF VREG VBS1 VBS1 VBS1 1.25V + – Vm1 + – + – + – + – CH3 ×8 VBS2 VBS2 VBS2 E4 E5 VBS2 VBS2 VREFO Vrefm1 Vrefm2 VBS2 E3 + – + – + – CH4 ×8 Vm2 R R R R + – + – + – + – CH5 ×8 + – 3 6 5 4 39 38 7 9 8 12 13 16 21 15 14 2 1 19 17 20 40 37 41 42 34 35 31 30 29 28 24 23 22 25 26 27 CH 1 to 4 CH5 SLEEP TSD BIAS L: Open MUTE ON H: Sleep 18 10 11 32 33 IN1+ IN1– OUT1 VM1+ VM1– VM2+ VM2– OUT2 IN2– IN2+ VREFO VREF REGB REG+ IN5+ IN5– OUT5 VM5– VM5+ VM4– VM4+ VM3– VM3+ Vm2 VBS2 VBS1 Vm1 CH3IN OUT3 IN3+ IN3– IN4+ IN4– OUT4 SS. GND MUTE1 MUTE2 GND 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 REG+ REGB IN1+ VBS1 Vm1 IN1– OUT1 VM1– VM1+ GND GND VM2+ VM2– OUT2 IN2– IN2+ MUTE1 MUTE2 SS. GND VREF VREFO CH3IN OUT3 IN3– VBS2 Vm2 IN3+ N.C. VM3– VM3+ GND GND VM4+ VM4– VM5+ VM5– OUT5 IN5– IN5+ IN4+ IN4– OUT4 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 M56758FP No. Name Description 1 REG+ Regulator voltage setting resistor connection terminal 2 REGB Regulator PNP base connection terminal 3 IN1+ E1 amplifier nonreversed input terminal 4 VBS1 Bootstrap power supply terminal 5 Vm1 Motor power supply terminal 6 IN1– E1 amplifier reversed input terminal 7 OUT1 E1 amplifier output terminal 8 VM1 (–) CH1 reversed output terminal 9 VM1 (+) CH1 nonreversed output terminal 10 GND Motor GND 11 12 VM2 (+) CH2 nonreversed output terminal 13 VM2 (–) CH2 reversed output terminal 14 OUT2 E2 amplifier output terminal 15 IN2– E2 amplifier reversed input terminal 16 IN2+ E2 amplifier nonreversed input terminal 17 MUTE1 Mute terminal (CH1 to CH4) 18 MUTE2 Mute terminal (CH5) 19 SS. GND Small-signal ground 20 VREF Reference voltage input terminal 21 VREFO Reference voltage output terminal Pin Assignment (Top view) Block Diagram Pin Function No. Name Description 22 OUT4 E4 amplifier output terminal 23 IN4– E4 amplifier reversed input terminal 24 IN4+ E4 amplifier nonreversed input terminal 25 IN5+ E5 amplifier nonreversed input terminal 26 IN5– E5 amplifier reversed input terminal 27 OUT5 E5 amplifier output terminal 28 VM5 (–) CH5 reversed output terminal 29 VM5 (+) CH5 nonreversed output terminal 30 VM4 (–) CH4 reversed output terminal 31 VM4 (+) CH4 nonreversed output terminal 32 GND Motor GND 33 34 VM3 (+) CH3 nonreversed output terminal 35 VM3 (–) CH3 reversed output terminal 36 N.C. Not connected 37 IN3+ E3 amplifier nonreversed input terminal 38 Vm2 Motor power supply terminal 39 VBS2 Bootstrap power supply terminal 40 IN3– E3 amplifier reversed input terminal 41 OUT3 E3 amplifier output terminal 42 CH3IN E3 amplifier nonreversed input terminal M56758FP (IC106: CORE MAIN UNIT ASSY) 5-channel Actuator Driver 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 MJ-D707, MJ-17D 51 PD5450A (IC104: CORE MAIN UNIT ASSY) Mechanism Control m-com. R0H R0L R1H R1L R2 R3 A0 A1 FB TIMER Timer TA0 (16bits) Timer TA1 (16bits) Timer TA2 (16bits) Timer TA3 (16bits) Timer TA4 (16bits) Timer TB0 (16bits) Timer TB1 (16bits) Timer TB2 (16bits) DMAC (2 channels) D/A Converter (8bits× 2 channels) A/D Converter (10bits × 8 channels) (expansion to 10 channels possible) System clock generation XIN – XOUT XCIN – XCOUT UART/clock-synchronized SI/O (8bits × 2 channels) SB R0H R0L R1H R1L R2 R3 A0 A1 FB INTB ISP USP ROM MEMORY 16 bits CPU CORE I/O PORT RAM 10k bite Port P0 8 Port P1 8 Port P2 8 Port P3 8 Port P4 8 Port P5 8 Port P6 8 Port P7 8 Port P8 7 Port P85 Port P9 8 Port P10 8 Internal Peripheral Functions Monitoring timer (16 bits) Register Stack Pointer Vector Table Analog Multiplier CHC operation circuit (CCITT method) (formation polynomial: X16 + X12 + X5 + 1) Pin Assignment (Top view) 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 MJ-D707, MJ-17D 52 No. Name I/O 1 to 7, 100 P96 to P90, P97 I/O 8 BYTE I 9 CNVss I 10 P87 I/O 11 P86 I/O 17 P85 I 18 to 22 P84 toP80 I/O 12 RESET I 13 XOUT I 15 XIN O 14 Vss –– 16 Vcc –– 23 to 30 P77 to P70 I/O 31 to 38 P67 to P60 I/O 39 to 46 P57 to P50 I/O WRL/WR, O WRH/BHE, O RD, O BCLK, O HLDA, O HOLD, I ALE, O RDY I 47 to 54 P47 to P40 I/O CS3 to CS0, O A19 to A16 O Description These are 8 bit I/O ports with the same functions as P0. By software selection, it functions as the input terminals for the timers B0 to B2, the output terminals for the D/A converter, the expansion input terminals of the A/D converter, or the A/D trigger input terminals. This is the terminal for switching the external data bus width. When the level of this terminal is "L", the width is 16 bits, and when it is "H", the width is 8 bits. Please fix it to one of these levels. At the time of single-chip mode, connect it to the Vss terminal. This is the terminal for processor mode switching. At the time of single-chip mode or at the time of memory expansion mode, connect it to the Vss terminal. At the time of microprocessor mode, connect it to the Vcc terminal. P80 to P84, P86, and P87 are I/O ports with the same functions as P0. By software selection, they function as the I/O terminals for the timer A4 or the input terminals for external interrupt. P86 and P87 function by software selection as the I/O terminals for the subclock oscillation circuit. In this case, connect a crystal oscillator between P86 (XCOUT terminal) and P87 (XCIN terminal). P85 is an input-only port serving also as NMI. When the input of this terminal changes from "H" to "L", and NMI interrupt is generated. The NMI function can not be cancelled by software. A pullup resistance can not be set for this terminal. When the input to this terminal is "L", the microcomputer is reset. This are the I/O terminals of the main clock oscillation circuit. Connect a ceramic oscillator or a crystal oscillator between the terminals XIN and XOUT. In case of an externally generated clock, enter the clock from the XIN terminal and leave the XOUT terminal open. Impress 0 V. Impress 2.7 V to 5.5 V. These are 8 bit I/O ports with the same functions as P0. By software selection, they function as the I/O terminals for the timers A0 to A3. These are 8 bit I/O ports with the same functions as P0. By software selection, they function as the I/O terminals for the UART0 and UART1. These are 8 bit I/O ports with the same functions as P0. By software selection, they put out a clock with 1/8 or 1/32 of XIN or with the same cycle as XCIN from P57. WRL, WRH, (WR, BHE), RD, BCLK, HLDA, and ALE signals are put out. Switching between WRL and WRH and between BHE and WR is possible by software. At the time of WRL, WRH, RD selection When the external data bus width is 16 bits and the WRL signal is at "L" level, writing is done to an even address, and the WRH signal is at "L" level, writing is done to an odd address. Reading is performed when the RD signal is at "L" level. At the time of WR, BHE, RD selection Writing is done when the WR signal is at "L" level. Reading is done when the RD signal is at "L" level. An odd address is accessed when the BHE signal is at "L" level. Please use this mode when the external data bus width is 8 bits. The microcomputer is in hold status while the input level to the HOLD terminal is "L". During hold status, the output from HLDA is at "L" level. ALE is the signal for address latching. The microcomputer is in ready status while the input to RDY is at "L" level. A clock with the same frequency as the internal clock ø is put out from the BCLK terminal. These are 8 bit I/O ports with the same functions as P0. The A16 to A19 and CS0 to CS3 signals are put out. A16 to A19 are the upper 4 bits of the address. CS0 to CS3 are the chip select signals, and they are used for specification of the access space. 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 MJ-D707, MJ-17D 53 Description These are 8 bit I/O ports with the same functions as P0. The middle 8 bits (A8 to A15) of the address are put out. With an external data bus width of 16 bits and multiplex bus setting, time sharing is performed for data (D7) I/O and address (A8) output. Address (A9 to A15) output also is performed. Impress 2.7 V to 5.5 V. Impress 0 V. These are 8 bit I/O ports with the same functions as P0. Output of the lower 8 bits (A0 to A7) of the address is performed. With an external data bus width of 16 bits and multiplex bus setting, time sharing is performed for data (D0 to D7) I/O and address lower 8 bits (A0 to A7) output. With an external data bus width of 16 bits and multiplex bus setting, time sharing is performed for data (D0 to D6) I/O and address (A1 to A7) output. Address (A0) output also is performed. These are 8 bit I/O ports with the same functions as P0. Data (D8 to D15) I/O is performed at the time of separate bus setting. These are CMOS 8 bit I/O ports. They have direction registers for I/O selection, and input or output port setting is possible individually for each terminal. For an input port, the existence or absence of a pull-up resistance can be set by software in 4 bit units. Data (D0 to D7) I/O is performed at the time of separate bus setting. This are 8 bit I/O ports with the same functions as P0. By software selection, they function as input terminals of the A/D converter. P104 to P107 also function as input terminals for the key input interrupt function. This is the A/D converter power supply input terminal. Please connect it to the Vss terminal. This is the A/D converter reference voltage input terminal. This is the A/D converter power supply input terminal. Please connect it to the Vcc terminal. No. Name I/O 55 to 61, 63 P37 to P31, P30 I/O A15 to A9, A8 O A15 toA9 I/O A8/D7 O 62 Vcc –– 64 Vss –– 65 to 72 P27 to P20 I/O A7 to A0 O A7/D7 to A0/D0 I/O A0 O A7/D6 to A1/D0 I/O 73 to 80 P17 to P10 I/O D15 to D8 I/O 81 to 88 P07 to P00 I/O D7 to D0 I/O 89 to 95, P107 to P101, I/O 97 P100 96 AVss –– 98 VREF I 99 AVcc –– 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 MJ-D707, MJ-17D 54 LR376481 (IC102: CORE MAIN UNIT ASSY) Encode/Decode/Atrac 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10111213141516171819202122232425 75747372717069686766656463626160595857565554535251 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 TOTMON TEMON SBCK SBO SBSY SFSY FOK SENSE COUT MCCK DINTX VDD1 DGND RSTX SYD0 SYD1 SYD2 SYD3 SYD4 SYD5 SYD6 SYD7 SYWRX SYRDX SYRS EFMO PLCK ACRCER TCRS RAD0 RAD1 RAWEX RARASX RAA9 RAD3 RAD2 RACASX DGND RAOEX RAA8 RAA7 RAA6 RAA5 RAA4 VDD2 RAA10 RAA0 RAA1 RAA2 RAA3 FEMON DADATA ADDATA DFCK BCLK LRCK DGND VDD3 DOUT DIN XO XI DGND VDD1 VPO VXI CDBCLK CDLRCK CDDATA TEST4 TEST3 TESO1 EXPORT1 EXPORT0 X700KO EFMMON AVCC EFMI AGND AIN EIN TCG BIN FIN VBAT WBI VDD1 DGND TEST0 TEST1 TEST2 X176KO FODRF FODRR TRDRF TRDRR SLDRF SLDRR SPDRF SPDRR LR376481 No. Name I/O Description 1∗ EFMMON O EFM monitor output 2 AVCC – Analog power supply 3 EFMI I EFM signal input from RF amp 4 AGND – Analog GND 5 AIN I Focus error signal A 6 EIN I Tracking error signal E 7 TCG I Track cross signal 8 BIN I Focus error signal B 9 FIN I Tracking error signal F 10∗ VBAT I Power-supply voltage detection signal for constant-voltage servo 11 WBI I ADIP wobble signal 12 VDD1 – Digital power supply 13 DGND – Digital GND 14 TEST0 I Test-use input; normally connected to GND when used. 15 TEST1 I 16 TEST2 I Test-use input; Encoder/Servo Mode and ATRAC Mode changeover No. Name I/O Description 17 X176KO O Clock output; f = 176.4kHz (4fs) 18 FODRF O Focus servo forward output; PWM 19 FODRR O Focus servo reverse output; PWM 20 TRDRF O Tracking servo forward output; PWM 21 TRDRR O Tracking servo reverse output; PWM 22 SLDRF O Slide servo forward output; PWM 23 SLDRR O Slide servo reverse output; PWM 24 SPDRF O Spindle servo forward output or spindle servo output; PWM 25 SPDRR O Spindle servo reverse output or spindle rotation forward/reverse changeover 26 RAA3 O Address output to external D-RAM; ADR3 27 RAA2 O Address output to external D-RAM; ADR2 28 RAA1 O Address output to external D-RAM; ADR1 29 RAA0 O Address output to external D-RAM; ADR0 (LSB) 30∗ RAA10 O Address output to external D-RAM; ADR10 (MSB) 31 VDD2 – Power supply for DRAM interface Pin Assignment (Top view) 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 MJ-D707, MJ-17D 55 No. Name I/O Description 32 RAA4 Address output to external D-RAM; ADR4 | | O | 36 RAA8 Address output to external D-RAM; ADR8 37 RAOEX O Data output enable signal output to external D- RAM 38 DGND – Digital GND 39 RACASX O Column address strobe signal output to external D-RAM 40 RAD2 I/O External D–RAM and data input/output; D2 41 RAD3 I/O External D-RAM and data input/output; D3 (MSB) 42 RAA9 O Address output to external D-RAM; ADR9 43 RARASX O Low address strobe signal output to external D- RAM 44 RAWEX O Data write enable signal output to external D- RAM 45 RAD1 I/O External D-RAM and data input/output; D1 46 RAD0 I/O External D-RAM and data input/output; D0 (LSB) 47∗ TCRS O Track cross signal 48∗ ACRCER O ADIP CRC error flag monitor output 49∗ PLCK O EFM PLL clock output during Play 50 EFM0 O EFM signal output during Record; C1F (C1 error flag) monitor output during Play. 51∗ X700KO O Clock output; f = 705.6kHz; clock is not output when RSTX = 0. 52∗ EXPORT0 O Microcomputer extension output port 0 53∗ EXPORT1 O Microcomputer extension output port 1 54 TESO1 O Microcomputer extension output port 2 during PLLLR changeover 55 TEST3 I/O Microcomputer extension output port 3 during PLLOSC changeover 56 TEST4 I/O Microcomputer extension output port 4 during EXTCLK changeover 57 CDDATA I/O CD data input for high-speed dubbing; micro- computer extension port 5 during changeover 58 CDLRCK I/O CD LR clock input for high-speed dubbing; microcomputer extension port 6 during changeover 59 CDBCLK I/O CD bit clock input for high-speed dubbing; microcomputer extension port 7 during changeover 60 VXI I PLL clock input for varying pitch 61∗ VPO O PLL phase error input for varying pitch 62 VDD1 – Digital power supply 63 DGND – Digital GND 64 XI I Oscillation circuit input; 33.8688MHz 65 XO O No. Name I/O Description 66 DIN I Digital input signal 67 DOUT O Digital output signal 68 VDD3 – Power supply for internal PLL 69 DGND – Digital GND 70 LRCK O Music data Lch/Rch changeover output 71 BCLK O Music data shift lock 72 DFCK O Clock for AD/DA converter digital filter; 256fs 73 ADDATA I Audio data input 74 DADATA O Audio data output 75∗ FEMON O Focus error signal monitor output 76∗ TOTMON O Total signal monitor output 77∗ TEMON O Tracking error signal monitor output 78∗ SBCK I DIN sub code readout clock; EIAJ CP-309 format 79∗ SBO O DIN sub code serial data; EIAJ CP-309 format 80∗ SBSY O DIN sub code block synchronization signal; EIAJ CP-309 format 81∗ SFSY O DIN sub code frame synchronization signal; EIAJ CP-309 format 82 FOK O Focus OK detection signal; "0": Focus OK 83 SENSE O Servo status detection signal; "1": Auto Move/ Auto Jump/Auto Focus lead-in in progress 84 COUT O Track cross signal output 85 MCCK O Clock output for microcomputer; clock is output even when RSTX = 0. 86 DINTX O Interrupt Request output signal for system computer interface 87 VDD1 – Digital power supply 88 DGND – Digital GND 89 RSTX I Tip reset input; reset with L (NOTE) 90 SYD0 I/O System computer interface data bus terminal; (LSB) 91 SYD1 | | I/O System computer interface data bus terminal 96 SYD6 97 SYD7 I/O System computer interface data bus terminal; (MSB) 98 SYWRX I System computer interface register write pulse input 99 SYRDX I System computer interface register read pulse input 100 SYRS I System computer interface register select input Terminals denoted with an asterisk (*) are (Open) terminals that are not externally connected. NOTE) Set RSTX to "L" when the power is being turned ON or after it has been turned ON. 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 MJ-D707, MJ-17D 56 PDG222B (IC701: DISPLAY UNIT ASSY) System Control µ-com Block Diagram Pin Assignment (Top view) 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 MJ-D707, MJ-17D 57 No. Name I/O Description 1 G1/A1 Output terminals used jointly for the FDP timing signal (grid connection) and the 2 G0/A0 O/O segment signal (anode connection). 3 NC –– NC (connected to VDD) 4 PE0/INT0/EC0 I/I/I Timer/counter external event input terminal 5 PE1/INT1/EC1 6 PE2/INT2 I/I External interrupt request input terminal 7 PE3/INT3/NMI I/I/I Nonmaskable interrupt request input terminal 8 PE4/RMC I/I Remote control reception circuit input terminal 9 PE5 10 PE6/PWM O/O 14 bit PWM output terminal 11 PE7/TO/ADJ O/O/O 16 bit timer/counter rectangular waveform output, 32 kHz oscillation division output terminal 12 PC0/KR0 Key return input terminal for performing of | | IO/I key scanning with the FDP segment signal 19 PC7/KR7 20 PB0/CINT IO/I External capture input terminal to the 16 bit timer/counter 21 PB1/CS0 I Serial interface (CH0) chip select input terminal 22 PB2/SCK0 IO/IO Serial clock (CH0) Input/Output terminal 23 PB3/SI0 IO/I Serial data (CH0) input terminal 24 PB4/SO0 IO/O Serial data (CH0) output terminal 25 PB5/SCK1 IO/IO Serial clock (CH1) Input/Output terminal 26 PB6/SC1 IO/I Serial data (CH1) input terminal 27 PB7/SO1 IO/O Serial data (CH1) output terminal 28 AVREF –– A/D converter reference voltage input terminal 29 PA0/AN0 | | I/O A/D converter analog input terminal 36 PA7/AN7 37 AVss –– A/D converter GND terminal 38 RST System reset terminal, L: Active 39 EXTAL I System clock oscillation crystal connection terminal 40 XTAL O 41 Vss –– GND terminal 42 TX O Crystal connection terminal for 32 kHz timer counter clock oscillation 43 TEX I 44 VDD –– Positive power supply terminal 45 VFDP –– FDP voltage supply terminal when the internal resistor is specified by the mask option. No. Name I/O Description 46 PD0/A55 | | 53 PD7/A48 54 PF0/A47 | | 61 PF7/A40 62 PG0/A39 FDP segment signal (anode connection) | | O/O output terminal 69 PG7/A32 70 PH0/A31 | | 77 PH7/A24 78 A23 | | O 85 A16 86 G15/A15 Output terminals for FDP timing signal | | O/O (grid connection) and segment signal 88 G13/A13 (anode connection) 89 VDD –– Positive power supply terminal 90 G12/A12 Output terminals for FDP timing signal | | O/O (grid connection) and segment signal 100 G2/A2 (anode connection) Note: The NC terminal of pin 3 must be connected to VDD. Connect the VDD terminals of pin 44 and pin 89 both to VDD. 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 MJ-D707, MJ-17D 58 No. Name Description 1 NC Not connected 2 Vcc Power supply 3 CS Chip selection input 4 SK Serial clock input 5 DI Start bit, operation code, address, and serial data input 6 DO Serial data output, READY/BUSY internal status indication output 7 GND Ground 8 NC Not connected BD7910FV (IC116: CORE MAIN UNIT ASSY) Head Driver No. Name Description 6 PDGND Predrive GND 7 EFM EFM signal input 8 MUTE Mute control 9 N.C. 10 N.C. Not used 11 N.C. 12 VOD2 Sink output (lower side power MOS drain) 13 VSS H-bridge GND (lower side power MOS source) 14 VOD1 Sink output (lower side power MOS drain) 15 VOS1 Source output (upper side power MOS source) 16 VDD H-bridge power supply (upper side power MOS drain) 17 VOS2 Source output (upper side power MOS source) 18 RegDRV External PNP drive output for the regulator 19 RegOUT Regulator output (emitter follower output) 20 RegNF Regulator feedback terminal Pre Driver 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 – + Vreg IN Reg NF Reg OUT Reg DRV VOS2 VDD VOS1 VOD1 VOD2 N.C. VSS Reg GND Reg SEL VG SVCC PD GND EFM MUTE N.C. N.C. + – No. Name Description 1 VregIN Regulator input and regulator power supply 2 RegGND Regulator GND 3 RegSEL Regulator selection terminal 4 VG Power MOS drive voltage input 5 SVCC EFM high-level output voltage BR93LC56F (IC110: CORE MAIN UNIT ASSY) EEPROM Dummy Bit Order Register Order Decode Control Clock Generation Data Register Address Buffer Power Voltage Detection Write Inhibit High Voltage Generation Address Decoder R/W Amp. 2048bits EEPROM Array 16bits 16bits 7bits 7bits 3 4 SK CS Vcc NC DI DO GND NC 6 5 1 2 8 7 4 3 2 1 NC Vcc CS SK NC GND DO DI 5 6 7 8 Block Diagram Pin Function Pin Assignment (Top view) Block Diagram 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 MJ-D707, MJ-17D 59 1 2 3 4 5 6 7 8 9 10 11 12 27 26 25 RF1 RF2 RF3 RF4 REFI REFO RFADD TCGI AIN BIN EIN FIN 36 35 34 33 32 31 30 29 28 ADIPI ADIPO NC ADLPFO 22KO 22KI WBO TCGO AOUT BOUT EOUT FOUT POUT GOUT ATTR EFMAGI EFMAGC AGND AVCC EFMI EFMO RF2-1 ADAGI ADAGC BAIS AVCC XSTBY XDISC AGND XSGAIN DGND DTEMP LATCH CLOCK DATA DVCC LOGIC HPF LPF BIAS ADIP AGC DIFF DIFF EFM AGC RESISTOR & SW 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 Block Diagram IR3R55M (IC101: CORE MAIN UNIT ASSY) RF Signal Processor No. Name Description 1 RF1 Inputs RF signal input terminal 1 pickup RF signal output. 2 RF2 Inputs RF signal input terminal 2 pickup RF signal output. 3 RF3 Inputs RF signal input terminal 3 pickup RF signal output. 4 RF4 Inputs RF signal input terminal 4 pickup RF signal output. 5 REFI Standard voltage amp input terminal 6 REFO Standard voltage amp output terminal 7 RFADD RF1 – 4 resistance addition output terminal 8 TCGI Track cross detection signal amp input terminal during groove input 9 AIN Servo-use signal amp (Focus servo system) inversion input terminal 10 BIN Servo-use signal amp (Focus servo system) inversion input terminal 11 EIN Servo-use signal amp (Tracking servo system) inversion input terminal 12 FIN Servo-use signal amp (Tracking servo system) inversion input terminal 13 BIAS Bias input terminal 14 AVCC Analog power terminal 15∗ VSTBY Logic signal output terminal (outputs STBY signal inversion signal) No. Name Description 16∗ XDISC Logic signal output terminal (outputs DISC signal inversion signal) 17∗ XSGAIN Logic signal output terminal (outputs SGAIN signal inversion signal) 18 AGND Analog part GND terminal 19 DGND Digital part GND terminal 20 DTEMP Tip temperature detection terminal 21 LATCH Latch signal input terminal 22 CLOCK Clock signal input terminal 23 DATA Serial data input terminal 24 DVCC Digital part power terminal 25 FOUT Servo-use signal amp (Tracking servo system) output terminal 26 EOUT Servo-use signal amp (Tracking servo system) output terminal 27 BOUT Servo-use signal amp (Focus servo system) output terminal 28 AOUT Servo-use signal amp (Focus servo system) output terminal 29 TCGO Track cross detection signal amp output terminal during groove output 30 WBO Comparator output terminal for ADIP signal 2-value conversion 31 22KI Comparator input terminal for ADIP signal 2-value conversion 32 22KO ADIP signal HPF amp output terminal 33 ADLPFO ADIP signal LPF amp output terminal 34∗ NC NC 35 ADIPO ADIP signal preamp output terminal 36 ADIPI ADIP signal AGC amp output terminal 37 ADAGC Smoothing capacitor connection terminal for ADIP signal AGC 38 ADAGI ADIP signal AGC amp input terminal 39 RF2–1 RF1, RF2 differential signal 40 EFMO RF signal preamp output terminal 41∗ EFMI RF signal AGC amp output terminal 42 AVCC Analog part power terminal 43 AGND Analog part GND terminal 44 EFMAGC Smoothing capacitor connection terminal for EFM signal AGC 45 EFMAGI EFM signal AGC amp input terminal 46∗ ATTR Terminal for attenuating 47, 48 pin output signal 47 GOUT Outputs RF1 + RF2 + RF3 – RF3 – RF4 signal during groove output 48 POUT RF1 – 4 resistance addition output during pit output Pin Function Terminals denoted with an asterisk (∗) are (Open) terminals that are not externally connected. 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 MJ-D707, MJ-17D 60 7.1.2 DISPLAY RAW1164 (V701: DISPLAY UNIT ASSY) Vacuum Fluorescent Display 62 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DISC TRACK TIME DATE TOC DNR D.VOL ANALOG OPTICAL 1 2 3 COAXIAL ADLC ALCA MONO A.MARK S.CUT SYNCHRO#1 REHEARSAL TOTAL REMAIN REC A B REPEAT 1 # # # # # � PGM RDM FADER TIMESKIP MEDLEY L dB R 50 30 20 12 10 6 2 0 OVER � L dB R 50 30 20 12 10 6 2 0 OVER 1G 2G (2G–13G) (15G) 3G 4G 5G 6G 7G 8G 15G 9G 10G 11G 12G 13G 14G S1 S2 1–1 1–2 1–3 1–4 1–5 1–6 1–7 2–1 2–2 2–3 2–4 2–5 2–6 2–7 3–1 3–2 3–3 3–4 3–5 3–6 3–7 4–1 4–2 4–3 4–4 4–5 4–6 4–7 5–1 B1 B2 5–2 5–3 5–4 5–5 5–6 5–7 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 16 1 2 3 4 5 6 TOC DNR D.VOL COAXIAL OPTICAL ANALOG REMAIN TOTAL REHEARSAL #1 SYNCHRO S.CUT A.MARK MONO ALCA ADLC REC DISC # TRACK # TIME # DATE # L R B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 P36 S1 –– P35 5–7 –– P34 4–7 S2 P33 3–7 P32 2–7 B32 P31 1–7 B31 P30 5–6 B30 P29 4–6 B29 P28 3–6 B28 P27 ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 2–6 B27 2G – 13G 1G 14G 15G P6 1–2 B6 P5 5–1 B5 P4 4–1 B4 P3 3–1 B3 P2 2–1 B2 P1 1–1 B1 2G – 13G 1G 14G 15G P16 1–4 B16 P15 5–3 B15 P14 4–3 B14 P13 3–3 B13 P12 2–3 B12 P11 1–3 B11 P10 5–2 B10 P9 4–2 B9 P8 3–2 B8 P7 2–2 B7 2G – 13G 1G 14G 15G P26 1–6 B26 P25 5–5 B25 P24 4–5 B24 P23 3–5 B23 P22 2–5 B22 P21 1–5 B21 P20 5–4 B20 P19 4–4 B19 P18 3–4 B18 P17 2–4 B17 2G – 13G 1G 14G 15G Pin Assignment Pin Connection Grid Assignment Anode Connection 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 MJ-D707, MJ-17D 61 Screw B 6 5 Upper Slider Lock Plate Under Slider Part B CN101 Part A CORE MAIN UNIT ASSY CN103 CN105 Screw A CN102 1 3 2 2 2 4 Upper Slider Rear Side Under Slider Move Carrier 7 Servo Mechanism Assy 7.2 DIAGNOSIS 7.2.1 DISASSEMBLY Removal of the Servo Mechanism Assy 1 Remove the screw A. 2 Disconnect the connectors (CN102, CN103, CN105), open the hook of part A, and tilt the upper side of the CORE MAIN UNIT ASSY to the front. 3 Disconnect the connector (CN101) at the rear of the CORE MAIN UNIT ASSY and remove the CORE MAIN UNIT ASSY. 4 After the Carrier has been pushed in, move the Upper Slider to the rear and stop it at the position where the Under Slider starts to move. 5 Shift part B to the position shown in the figure while raising the Under Slider. (At the same time, the Upper Slider moves to the front.) 6 Remove the Lock Plate. (One screw B) 7 Remove the Servo Mechanism Assy. Caution for the time of installation of the servo mechanism assy Move the MD Pick-up to the innermost circumference. After installation of the servo mechanism assembly, shift the Upper Slider to the rear. (The Under Slider moves at the same time, and the servo mechanism assy is fixed. When the Under Slider is slide, this becomes the reason for switching ring catching.) 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 MJ-D707, MJ-17D 62 Safety Screw Screw B� (M1.4 × 2) MD Head S. H. Spring Screw A (M1.7 × 4) Screw C� (M1.7 × 3) 1 2 3 5 4 Screw Guide Servo Mechanism Assy Remove the hook after the screw has been removed. 6 7 Reference Plate Hook Guide Shaft MD Pickup 1 3 2 S. H. Spring Insert Push in while changing the point. Press in with a screwdriver or similar until the hook becomes engaged. Confirm from the rear that the tip of the hook is engaged sufficiently. 1 Remove the MD Head. (One screw A) 2 Remove the Screw Guide at the lower side of the MD Pick-up. (One screw B) 3 Remove the S. H. Spring. (One screw C) 4 Remove the hook of the S. H. Spring as shown in the figure on the right. 5 Remove the Safety Screw. 6 Raise the left side of the Guide Shaft and pull it out to the left. 7 Remove the MD Pick-up. (With the front facing down, remove it to the front. At this time, the MD Pick-up can be removed more easily when the Reference Plate is removed.) Removal of the MD Pick-up MD Pick-up Installation Perform installation in reverse order of the removal. (Please use care as the MD Head mounting screw can be crushed easily. MD Head mounting screw tightening torque: 0.8 kg • cm S. H. Spring Installation When the Reference Plate has been removed, confirm that the hook is engaged with the shaft of the spindle motor. (Take care that the mounting reference boss does not ride up.) 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 MJ-D707, MJ-17D 63 1 2 Head Lifter Lifter SP Push Part A 1 3 2 Head Lifter Head Lifter Servo Base Part A Push Part B Part B Matching Position Error Display Can't REC Can't COPY D-IN UNLOCK TOC FULL UTOC R ERROR UTOC ERR A UTOC ERR L 7.2.2 DETAILS OF ERROR DISPLAY Details of Error ÷ DEFECT occurred 10 times continuously during REC-PLAY. ÷ Recordable cluster became 0 since DEFECT occurred during REC-PLAY. ÷ Address is unreadable. REC state can not be set for 20 seconds even after try again. ÷ Determined as follows according to the channel status of the signals input from D-IN during REC-PAUSE or REC-PLAY. 1. Other than audio 2. Other than consumer use 3. Copy NG due to inversion of COPY bit of CD ÷ The following occurred for digital signal input from D-IN during REC-PAUSE, REC-PLAY, or CD FUNC playback 1. Digital IN PLL unlocked. 2. Locked at other than FS = 32, 44.1 and 48 kHz. ÷ No area for registering music number and character information during REC-PLAY (music name, disc number, etc.) ÷ FTNO > LTNO. ÷ FTNO ≠ 0 or 1. ÷ UTOC recorded on DISC could not be read. ÷ Start address > End address. ÷ Any one data of UTOC 0 to 4 has looped. Measure ÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Check if CD is copy-proof. (Example: CD-R, etc.) ÷ Check if D-IN signal line is normal. ÷ Replace with recording/playback disc with space for registering UTOC. ÷ Replace with other discs to check if UTOC data is normal. ÷ Replace with other discs to check if UTOC data is normal. ÷ Replace with other discs to check if UTOC data is normal. Removal of the Head Lifter Head Lifter Installation 1 Remove the Lifter SP. 2 Tilt the Head Lifter to the rear and push part A to disengage it. 1 Install part A in the Servo Base with the Head Lifter tilted to the back. 2 Match the Head Lifter and the Servo Base as shown in the figure, and then engage part B. 3 While holding part B with your hand, tilt the Head Lifter to the front and install the Lifter SP. 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 MJ-D707, MJ-17D 64 Error Display NOT AUDIO UNKNOWN DISC DISC FULL PREMASTERED PROTECTED Can' t EDIT TEMP OVER DISC ERR DISC ERR R DISC ERR S DISC ERR W UNKNOWN DISC UTOC W ERR UNKNOWN DISC MEMORY FULL BLANK MD DEFECT UTOC W ERROR EEPROM ERROR MECHA ERROR [ ] Details of Error ÷ Data not for audio is recorded for TNO track mode currently selected. ÷ Data called MINI of system ID written in ASCII codes in TOC is incorrect. ÷ Disc type written in TOC is not pre-mastered MD, recording MD, or hybrid MD. ÷ No recordable space when attempted to set REC-PAUSE. ÷ Disc only for playback was loaded when attempted to set REC- PAUSE or edit. ÷ Attempted to record or edit even through REC-proof knob of disc for recording was in the REC-proof state. ÷ Attempted to edit track with write-protect according to information on UTOC. ÷ Editing conditions were not satisfied for each editing function. ÷ Temperature inside unit (MD unit) was too high due to fault. ÷ Data read was incorrect or could not be read properly. ÷ Error occurred during music data recording and recording could not be performed correctly. ÷ Music data READ search time exceeded ÷ REC PAUSE shift abnormality (search time exceeded) ÷ SD WRITE (search time exceeded) ÷ TOC read was incorrect or could not be read properly. ÷ Fault occurred during rewriting of UTOC rewriting, and rewriting could not be performed correctly. ÷ Inserted a disc but could not bring in FOCUS. ÷ The DRAM has become filled with music data, but they can not be written (to the disc). ÷ After reading UTOC, total number of TNO and NAME characters was 0. ÷ Focus execution error, etc. occurred due to shock during REC- PLAY. ÷ UTOC read was correct but could not be rewrite it. ÷ The EEPROM data are incorrect. ÷ Never completes EJECT. ÷ Never moves HEAD UP. ÷ Never moves HEAD DOWN. ÷ The set microcomputer and MD mechanism microcomputer are not communicating properly. Measure ÷ Select other TNO or replace with other discs. ÷ Disc is outside specifications. Replace with different disc and check. ÷ Replace with different disc with recording space. ÷ Disc is for playback only. Replace with disc for recording. ÷ Track attempted to be edited is write-protected. Try again with different track. ÷ Restore the REC-proof knob and try again. ÷ Operating method is wrong. Try again using correct method. ÷ Check according to TROUBLESHOOTING. ÷ Faulty TOC or UTOC data or scratch on disc. Replaced with other discs. ÷ The TOC data recorded on the disc do not comply with MD Standards, so try using another disc. ÷ The disc may be scratched or damaged, so try using another disc. ÷ Scratch on disc. Replaced with other discs. ÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Record and check if disc is recordable. ÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Check to see if the recording head contact is correct or if there are any disconnections between the board and the recording head. ÷ Try doing a RESET operation again. If the problem still persists, replace the EEPROM. 7.2.2 Details of Error Display 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 MJ-D707, MJ-17D 65 7.3 BLOCK DIAGRAM MAGNETIC FIELD MODULATION HEAD HEAD DRIVER (IC116) BD7910FV PICKUP ASSY • Focus • Tracking 33.8688MHz INSIDE SW (S701) LOAD SW (S101, S102) DISPLAY FUNCTION KEY FUNCTION KEY 4M–DRAM (IC103) EEP–ROM (IC110) X'tal (X101) DISC SW (S702) SPINDLE MOTOR SLED MOTOR LOADING MOTOR M M M RF–AMP (IC101) IR3R55M ENC / DEC (IC102) LR376481 S–RAM (IC605) SRM2B256SLMX70 A / D, D / A (in D.S.P.) (IC602) AK7712A–VQ SYSTEM C.P.U. (IC701) PDG222B HEADPHONE AMP (IC604) M5218AFP L.P.F. (IC603) INPUT AMP (IC601) NJM2100D INPUT VOLUME (VR701) INPUT SELECTOR (IC604) TC74HC153AF DUTY CORRECTER (IC403, IC406) MECHA C.P.U. (IC104) PD5450A DRIVER (IC106) M56758FP BUFFER (3V–5V CONVERTER) (IC401, IC402) OPTICAL DIGITAL OUT DIGITAL IN OPTICAL LINE IN LINE OUT HEADPHONE JACK COAXIAL NJM4580D A CORE MAIN UNIT ASSY C MAIN UNIT ASSY B CORE SW UNIT ASSY E DISPLAY UNIT ASSY F CONTROL UNIT ASSY G HEADPHONE UNIT 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 MJ-D707, MJ-17D 66 8. PANEL FACILITIES AND SPECIFICATIONS 1 POWER switch 2 STANDBY indicator 3 TIMER switch 4 DIGITAL NR button 5 REPEAT button 6 A-B button 7 TIME SKIP button 8 MD insertion slot 9 MD eject (0) button p Jog dial MINIDISC RECORDER MJ-D707 TIMER REC OFF PLAY PUSH ENTER EDIT/NO NAME ANALOG COAX OPT 0 1 2 3 4 5 6 7 8 9 10 INPUT SELECTOR REC LEVEL DIGITAL NR REPEAT A B TIME SKIP PLAY MODE REC MODE NAME CLIP DISPLAY / CHARA STANDBY POWER —� OFF _� ON SYNCHRO REC MIN MAX PHONES LEVEL $ $ 1 1 3 8 7 � Î� Legato Link Conversion )�� EJECT DISC LOADING MECHANISM PANEL FACILITIES Main unit front panel Display window q EDIT/NO button w NAME button e INPUT SELECTOR switch r REC LEVEL control t SYNCHRO REC button y Record (¶) button u Headphones volume control i PHONES jack o Stop (7) button ; Pause (8) button a Play (3) button s Fast forward (¡) button d Fast reverse (1) button f Remote control sensor g DISPLAY/CHARA button h NAME CLIP button j REC MODE button k PLAY MODE button LINE INPUT OUTPUT REC PLAY COAXIAL OPTICAL DIGITAL INPUT DIGITAL OUTPUT OPTICAL L R CONTROL IN OUT Main unit rear panel ¶ To connect to equipment with the Pioneer Î mark ( U.S. model only ) Use a commercialy available miniplug cord (without load) to connect the CONTROL IN jack of this unit to the CONTROL OUT jack of equipment with the Î mark. This allows you intensified control of the system. ÷ When this unit is connected for systemcontrol, this unit cannot be controlled directly with the remote control unit. ÷ For further details, refer to the operating instructions of the equipment connected to this unit. 1 Audio input jacks 2 Audio output jacks 3 Digital input jack (Coaxial) 4 Digital input jack (Optical) 5 Digital output jacks (Optical) 6 Control input jack ( U.S. model only ) 7 Control output jack ( U.S. model only ) The illustration shows the U.S. model. 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 MJ-D707, MJ-17D 67 1 Indicate that disc data as shown in the display has been selected. 2 Indicates long-hour recording in monaural. 3 Indicates that the auto mark function is set. 4 Indicates that the space cut function is active. 5 Shows a function or disc/track name. 6 Indicates sync recording. 7 Indicates the editing setting fine-adjustment mode. 8 Indicates that the total play time of the disc is displayed. 9 Shows the remaining time for playback or record- ing. p The indicators corresponding to the track num- bers existing in the disc light up. q Indicates that the disc has more than 26 tracks. w Indicates the repeat play mode. e Indicates the fade play mode. r Indicates the medley play mode. t Indicates the random play mode. y Indicates that the time skip function is active. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DISC TRACK TIME DATE TOC DNR D.VOL ANALOG OPTICAL 1 2 3 COAXIAL ADLC ALCA MONO A.MARK S.CUT SYNCHRO#1 REHEARSAL TOTAL REMAIN REC A B REPEAT 1 # # # # # � PGM RDM FADER TIMESKIP MEDLEY L dB R 50 30 20 12 10 6 2 0 OVER u Indicates the program play mode. i Indicates that 2 points, A and B, have been se- lected to set a section. o Indicates the record mode. ; Indicates the play mode. a Indicates the pause mode. s Indicates digital input recording of the coaxial input. d Indicates digital input recording of an optical in- put. f Indicates analog input recording. g Indicates that the digital volume control function is active. h Indicates that the digital NR function is active. j Indicates that recording or editing has been per- formed. k Indicates that time information is selected as shown in the display section. l Indicates that the track data as shown in the dis- play has been selected. Message Shown on the Display Description N o D i s c No disc has been loaded. L o a d i n g A disc is loading. E j e c t A disc is being ejected. B l a n k D i s c The loaded disc is a blank disc. P o w e r o n The internal mechanism is being initialized. D i s c E n d The end of disc is reached during playback . T O C R e a d i n g The TOC data is being read. U T O C W r i t i n g The UTOC data is being written. A n a l o g The analog input is selected with the INPUT SELECTOR switch. C o a x i a l The coaxial digital input is selected with the INPUT SELECTOR switch. O p t i c a l The optical digital input is selected with the INPUT SELECTOR switch. N a m e O v e r The number of characters would exceed 100 if a name is copied using the name clip function. N o t C l i p p e d Copy using the name clip function is attempted while there is no name stored in memory. R e h e a r s a l The rehearsal mode for fine-adjustment of settings is selected during editing. C o m p l e t e An editing operation has been completed successfully. C a n ' t E d i t An editing operation has not been completed. Display window 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 MJ-D707, MJ-17D 68 Type............................................. Mini Disc digital audio system Recording system .............. Field modulation overwrite system Reproduce system ......................... Non-contact optical readout Sampling frequencies ......................................................44.1 kHz Frequency response ............................................... 8 Hz to 20 kHz S/N ratio ............................................................................... 101 dB Wow & flutter ........................................ Below measurable limit Power requirements U.S. model ........................................................... AC 120 V/60 Hz European and U.K models................. AC 220 - 230 V, 50/60 Hz Power consumption .............................................................. 15 W Dimensions................................... 420(W) x 105(H) x 294(D) mm (16-9/16 x 4-2/16 x 11-9/16 in) Main unit weight ................................................. 3.9 kg (8 lb 9 oz) Line input jacks ........... RCA PIN x2 ; refence input level 500mV (input impedance 50 kΩ) Line output jacks ...... RCA PIN x2 ; refence output level 500mV (input impedance1 kΩ) Headphone output jack .....................................................1.8mW ( volume max. , load impedance 32 Ω ) Coaxial input terminal .................................... RCA PIN ; 0.5 Vp-p (input impedance 75 Ω ) Optical input terminal ............................................................... x1 Optical output terminal ............................................................. x1 Accessories Warranty card .......................................................................... x 1 Operating Instructions (this manual) ..................................... x 1 Audio cord ................................................................................. x 2 Remote control unit .................................................................. x 1 batteries (AA/R6P) .................................................................... x 2 NOTE: Specifications and design subject to possible modification with- out notice, due to improvements. MAINTENANCE OF EXTERNAL SURFACES ÷ Use a polishing cloth or dry cloth to wipe off dust and dirt. ÷ When the surfaces are very dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water, and wrung out well, and then wipe again with a dry cloth. Do not use furniture wax or cleaners. ÷ Never use thinners, benzine, insecticide sprays and other chemicals on or near this unit, since these will corrode the surfaces. US and foreign patents licensed from Dolby Labora- tories Licensing Corporation. SPECIFICATIONS RANDOM HI-LITE MEDLEY FADER REPEAT PGM CHECK CLEAR DISP/ CHARA EDIT /NO NAME NAME CLIP TIME SKIP ENTER A B SYNCHRO REC REC CURSOR 1 2 3 4 5 6 7 8 9 10/0 >10 & * # ! ! $ $ Î MINIDISC RECORDER REMOTE CONTROL UNIT STANDBY/ ON MARK ABC DEF GHI JKL MNO PQRS TUV WXYZ Remote control unit CU-MJ011 (RPX1131) Other included items ÷ Warranty card (ARY1044: MJ-D707/KU) (ARY7008: MJ-D707/MY, MY/GR/FR) (ARY1026: MJ-17D/KU) ÷ Operating Instructions (RRE1162: MJ-D707/KU, MY) (RRD1198: MJ-D707/MY, MY/GR/FR) (RRD1199: MJ-D707/MY) (RRB1185: MJ-17D/KU) Batteries (AA/R6P) x 2 (VEM–013) Accessories Audio cord x 2 (PDE1248) (L = 1m) White Red 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