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 KUC AC120V –––––––––– RL AC110–120V/220–240V With the voltage selector WY AC220–240V –––––––––– COMPACT DISC PLAYER RRV2027 T–DZY SEPT. 1998 Printed in Japan CDJ-100S 1. SAFETY INFORMATION.................................... 2 2. EXPLODED VIEWS AND PARTS LIST ............. 4 3. SCHEMATIC DIAGRAM ................................... 10 4. PCB CONNECTION DIAGRAM ....................... 24 5. PCB PARTS LIST ............................................. 30 6. ADJUSTMENT.................................................. 33 CONTENTS 7. GENERAL INFORMATION .............................. 39 7.1 PARTS ....................................................... 39 7.1.1 IC ....................................................... 39 7.1.2 DISPLAY ........................................... 41 7.2 DIAGNOSIS ................................................ 42 7.2.1 ERROR DISPLAY ............................. 42 7.2.2 DISASSEMBLY ................................. 42 7.3 BLOCK DIAGRAM ...................................... 46 8. PANEL FACILITIES AND SPECIFICATIONS ....................................................... 47 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Power Requirement Type Model CDJ-100S The voltage can be converted by the following method. 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 CDJ-100S 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 CDJ-100S 3 Additional Laser Caution 1. Laser Interlock Mechanism The position of the switch (S1) for detecting loading completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberatery set to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode∗ the interlock mechanism will not function. Laser diode oscillation will continue, if pin 33 of CXA1782CQ (IC101) on the MOTHER BOARD ASSY is connected to GND, or pin 43 of IC701 (LDON) is connected to low level (ON), or else the terminals of Q101 are shorted to each other (fault condition). 2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam. ∗ : Refer to page 34. IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 5 mw WAVELENGTH: 780 – 785 nm LABEL CHECK (for WY type) 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 CDJ-100S 4 9 1 10 2 12 11 5 3 4 6 8 (KUC type Only) 7 13 (RL type Only) 4 Packing Case DHG1852 DHG1851 DHG1850 7 Operating Instructions (English) DRB1232 Not used Not used 7 Operating Instructions Not used DRB1229 Not used (English/Spanish/Chinese) 7 Operating Instructions Not used Not used DRB1227 (English/French/German/Italian/ Dutch/Spanish) NSP 8 Limited Warranty DRY1177 Not used Not used NSP 13 Caution Card 220V Not used ARR7003 Not used 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING (1) PACKING PARTS LIST 1 Pad (A) DHA1411 2 Pad (B) DHA1412 3 Pad (C) DHA1413 4 Packing Case See Contrast table (2) 5 Packing Sheet Z23–026 (550 × 550 × 0.5) 6 Audio Cable (L= 1.5m) VDE1033 7 Operating Instructions See Contrast table (2) NSP 8 Limited Warranty See Contrast table (2) 9 Polyethylene Bag Z21–038 (0.03 × 230 × 340) 10 Polyethylene Bag DHL1106 NSP 11 Silica Gel AEN7001 NSP 12 Caution SG DRM1199 NSP 13 Caution Card 220V See Contrast table (2) 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. Mark No. Description Part No. Part No. Remarks Mark KUC type RL type WY type (2) CONTRAST TABLE CDJ-100S/KUC, RL and WY are constructed the same except for the following: No. Symbol and Description 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 CDJ-100S 5 KUC type Only RL, WY types Only 30 4 31 28 28 Refer to "2.4 SLOT-IN MECHANISM ASSY". Refer to "2.3 EXTERIOR (2/2)". 14 28 28 19 15 28 20 9 23 22 23 22 22 22 23 28 6 28 28 24 21 3 12 28 1 27 7 8 17 31 10 32 11 28 28 25 13 28 28 2 27 5 18 28 23 28 28 26 29 16 32 28 28 6 28 A B B C C A 2.2 EXTERIOR (1/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 6 1 MOTHER BOARD Assy DWM2078 DWM2079 DWM2079 2 TRANS BOARD Assy DWR1298 DWR1301 DWR1300 NSP 4 DIGITAL OUT BOARD Assy DWZ1082 Not used Not used 5 Strain Relief CM–22C CM–22B CM–22B 7 Connector Assy DKP3408 Not used Not used 8 Connector Assy (2P) DKP3409 Not used Not used 10 Power Transformer (AC120V) DTT1148 Not used Not used 10 Power Transformer Not used DTT1149 Not used (AC110–120V/220–240V) 10 Power Transformer (AC220–240V) Not used Not used DTT1150 11 AC Power Cord PDG1063 PDG1003 PDG1003 13 Fuse (FU1) VEK1009 AEK1051 AEK1051 19 Bottom Plate DNH2341 DNH2338 DNH2338 NSP 20 Chassis DNK3562 DNK3561 DNK3553 30 Nylon Rivet (3 × 4.5) RBM–003 Not used Not used Part No. Remarks Mark KUC type RL type WY type (2) CONTRAST TABLE CDJ-100S/KUC, RL and WY are constructed the same except for the following: No. Symbol and Description (1) EXTERIOR (1/2) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 MOTHER BOARD ASSY See Contrast table (2) 2 TRANS BOARD ASSY See Contrast table (2) NSP 3 SL MECHA BOARD ASSY DWS1294 NSP 4 DIGITAL OUT BOARD ASSY See Contrast table (2) 5 Strain Relief See Contrast table (2) 6 Earth Lead Unit/300V DDF1010 7 Connector Assy See Contrast table (2) 8 Connector Assy (2P) See Contrast table (2) 9 S Flex DNP1748 10 Power Transformer See Contrast table (2) 11 AC Power Cord See Contrast table (2) 12 Connector Assy PF03PP–B30 13 Fuse (FU1) See Contrast table (2) NSP 14 Slot-in Mechanism Assy DXA1845 15 Insulator DEC2235 16 Insulator MO DEC2250 17 Earth Plate DNF1588 18 Cable Stay DNF1589 19 Bottom Plate See Contrast table (2) NSP 20 Chassis See Contrast table (2) 21 Earth Spring DBH1398 22 Float Spring DBH1428 23 Damper DEC2236 24 Mecha Holder DNH2339 25 Power Knob DAC1895 26 Push Rod DEX1008 27 Screw BBZ30P080FMC 28 Screw BPZ30P080FZK 29 Screw BPZ30P140FMC 30 Nylon Rivet (3 × 4.5) See Contrast table (2) 31 Binder ZCA–SKB90BK NSP 32 Binder Z09–061 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 CDJ-100S 7 5 ∗1 ∗1 Dyefree ME-413A: ZLX-ME413A 13 1 4 17 23 12 6 22 22 22 22 22 24 22 22 22 25 7 8 9 10 11 14 15 16 18 19 20 4 21 26 27 2 3 3 A A (KUC type Only) (WY type Only) 2.3 EXTERIOR (2/2) (1) EXTERIOR (2/2) PARTS LIST Mark No. Description Part No. 1 DISPLAY BOARD ASSY DWG1503 2 36P F·F·C/60V DDD1131 3 Earth Lead Unit/300V PDF1104 4 Cushion C DEC2259 5 POM Ring DNK3556 6 Knob B DAC1891 7 Time Knob DAC1892 8 MT Knob DAC1893 9 Eject Knob DAC1894 10 Slide Sheet DAH1855 11 Display Plate DAH1886 12 Ring Plate DAH1887 13 Jog Washer DBF1001 14 Slide Knob DNK2936 15 Control Panel DNK3552 16 Disc Indicator DNK3555 17 Jog Dial DNK3625 18 Knob A Assy DXA1846 NSP 19 Knob A DAC1890 20 LED Lens PNW2019 21 65 Label See Contrast table (2) 22 Screw BPZ30P080FZK 23 Nut (M9) DBN1004 NSP 24 Binder Z09–061 25 Earth Plate VBK1070 26 Caution Label See Contrast table (2) NSP 27 Caution Label HE See Contrast table (2) Part No. Remarks Mark KUC type RL type WY type (2) CONTRAST TABLE CDJ-100S/KUC, RL and WY are constructed the same except for the following: 21 65 Label ORW1069 Not used Not used 26 Caution Label Not used Not used VRW1094 NSP 27 Caution Label HE Not used Not used VRW1297 No. Symbol and Description 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 CDJ-100S 8 13 19 18 5 23 8 20 16 6 12 7 17 1 2 11 22 ∗1 ∗2 4 3 14 15 To MOTHER BOARD ASSY CN201 9 9 9 21 10 ∗1 Dyefree ME-413A: ZLX-ME413A ∗2 Froil PN-397B: ZLB-PN397B ∗2 ∗2 Refer to " 2.5 SERVO MECHANISM ASSY SECTION". 2.4 SLOT-IN 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 CDJ-100S 9 6 6 12 14 1 11 3 2 9 13 8 10 7 To MOTHER BOARD ASSY CN202 ∗3 ∗2 ∗1 ∗1 Dyefree ME-413A: ZLX-ME413A ∗2 Froil PN-948P: ZLB-PN948P ∗3 Froil C-1Z: ZLB-C1Z 1 Spindle Motor DXM1084 2 Screw Guide DNK3238 3 Pulse Motor Frame DXM1085 4 ………………………… 5 ………………………… 6 Screw CMZ20P060FMC 7 Guide Shaft DLA1731 SERVO MECHANISM ASSY PARTS LIST Mark No. Description Parts No. 2.5 SERVO MECHANISM ASSY 1 Clamper Assy DXA1821 2 Clamp Spring DBH1374 3 Guide Spring DBH1375 4 Lever B DNK3558 5 Loading Motor Assy-S DEA1008 6 Main Cam DNK3407 7 Loading Gear DNK3409 NSP 8 Worm Gear DNK3410 9 Mount Bush DEB1328 10 Connector Assy PF02PY-B27 11 Clamp Arm DNK3404 12 Drive Gear DNK3565 13 Float Base Assy DXB1683 14 Disc Guide DNK3478 15 Front Sheet DED1132 SLOT-IN MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 16 Eject Lever DNK3548 17 Loading Lever DNK3406 18 Cushion A DEC2257 19 Cushion B DEC2258 20 Loading Base Assy-S DXX2431 21 Servo Mechanism Assy-S DXX2432 22 Lever A DNK3564 NSP 23 Loading Motor DXM1093 8 Sub Guide Shaft DNK3638 9 Screw ABA7022 10 Stopper DNH2355 11 SPD Card DDX1165 NSP 12 Pickup Assy DWY1069 13 Screw PMA20P080FMC 14 Screw PMH20P040FCC Mark No. Description Parts 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 CDJ-100S 10 A B C D 1 2 3 4 1 2 3 4 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM PICKUP ASSY (DWY1069) SPINDLE MOTOR ASSY (DXM1084) SERVO MECHANISM ASSY-S (DXX2432) SLOT-IN MECHANISM ASSY (DXA1845) PULSE MOTOR FRAME (DXM1085) LOADING MOTOR ASSY-S (DEA1008) SL MECHA BOARD ASSY (DWS1294) A MOTHER BOARD ASSY (DWM2078: KUC type) (DWM2079: RL and WY types) B ( B 1/3 to B 3/3) EARTH LEAD UNIT PDF1104 Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST". 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 CDJ-100S 11 A B C D 5 6 7 8 5 6 7 8 DISPLAY BOARD ASSY (DWG1503) D TRANS BOARD ASSY (DWR1298: KUC type) (DWR1301: RL type) (DWR1300: WY type) C DIGITAL OUT BOARD ASSY (DWZ1082) KUC type Only E MOTHER BOARD ASSY (DWM2078: KUC type) (DWM2079: RL and WY types) B ( B 1/3 to B 3/3) EARTH LEAD UNIT DDF1010 AC POWER CORD PDG1015 (KUC) PDG1003 (RL, WY) AC120V (KUC) AC110–120V, 220–240V (RL) AC220–240V (WY) 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 CDJ-100S 12 A B C D 1 2 3 4 1 2 3 4 (T) (L) (F) (T) (L) (F) (F) (F) (F) (F) (F) (F) (F) (F) (F) (F) (T) (T) (L) (L) (L) (L) (L) (L) (L) (L) (T) (T) (T) (T) (T) (T) (T) ANALOG SW SPINDLE DRIVE FOCUS DC BOOST TRACKING, FOCUS DRIVE LOADING DRIVE TRACKING DC BOOST TZC AMP 7 8 6 4 1 3 2 5 A CN901 To LOADING MOTOR ASSY To SPINDLE MOTOR ASSY To PICKUP ASSY B 3/3 : RF and Audio Signal Route : Focus Servo Loop : Tracking Servo Loop : LOADING Drive SIGNAL ROUTE 3.2 MOTHER BOARD ASSY (1/3) B 1/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 13 A B C D 5 6 7 8 5 6 7 8 (F) (F) (F)(F) (T) (T) DECODER VCO INVERTER ANALOG SW MP SERVO CONTROL 12 11 13 20 16 17 KUC ONLY E CN801 B 2/3 B 3/3 B 3/3 MOTHER BOARD ASSY (1/3) (DWM2078: KUC type) (DWM2079: RL and WY types) B 1/3 B 1/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 14 – GND – GND – GND – GND – GND – GND – GND – GND – GND – GND – GND – GND – GND – GND – GND – –5V – +5V Waveforms of MOTHER BOARD ASSY (1/3) Note : The encircled numbers denote measuring points in the schematic diagram. 1 TP1 – Pin 1 : PLAY MODE (RF) 1 V/div, 500 ns/div 2 TP1 – Pin 6 : PLAY MODE (FOER) 1 V/div, 1 ms/div 3 TP1 – Pin 2 : PLAY MODE (TRER) 1 V/div, 1 ms/div 3 TP1 – Pin 2 : 14T-JUMP (∗1) MODE (TRER) 1 V/div, 2 ms/div 4 TP – FODR : PLAY MODE 1 V/div, 1 ms/div 4 TP – FODR : TEST MODE (FOCUS IN) 5 V/div, 200 ms/div - TP – DATA1 = TP – LRCK1 5 TP – TRDR : PLAY MODE 1 V/div, 1 ms/div 5 TP – TRDR : 14T-JUMP (∗1) MODE 1 V/div, 200 µs/div ∗1 14T-JUMP : After switching to the pause mode, Press the manual search key. PLAY MODE 5 V/div, 2 ms/div 6 TP – WOUT 7 TP – UOUT 8 TP – VOUT PLAY MODE 5 V/div, 5 µs/div - TP – DATA1 ~ TP – BCLK1 PLAY MODE 5 V/div, 200 ns/div 6 7 8 4 5 5 3 3 2 1 4 - = - ~ – GND – GND – GND – GND # TP – MDP : PLAY MODE 2 V/div, 2 µs/div $ IC301-Pin80(MIRR) : PLAY MODE 2 V/div, 100 µs/div $ IC301-Pin80(MIRR) : 14T-JUMP (∗1) MODE 2 V/div, 100 µs/div $ # $ & & IC301 – Pin20 (PCO) : PLAY MODE 2 V/div, 2 µs/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 CDJ-100S 15 Voltages of MOTHER BOARD ASSY (1/3) Voltage [ V ] +4.9 +0.6 +0.7 +1.6 +2.3 +2.5 +3.5 +2.5 +3.4 0 +2.5 +2.2 0 +2.5 +2.4 +2.5 IC101 (CXA1782CQ) Voltage [ V ] 1 2 +2.5 3 4 5 +2.7 6 +2.5 7 +2.7 8 +2.5 9 10 +0.8 11 12 13 +2.5 14 15 16 +1.2 17 +4.9 18 19 0 to +5 20 21 +4.9 22 0 to +5 23 24 No. IC102 (LA6520) Voltage [ V ] 1 2 0 0 +8.0 –0.3 3 4 5 +1.6 6 7 8 –0.1 9 10 11 12 13 –8.7 14 No. IC301 (CXD2500BQ) Voltage [ V ] 1 2 +4.9 0 +4.9 +2.7 3 4 5 +4.9 0 6 0 7 +4.9 8 9 10 11 12 13 0 +2.6 14 15 16 +2.5 17 0 18 19 +2.6 20 No. Voltage [ V ] 21 22 +4.9 +2.5 0 +1 to +4 23 24 25 +2.5 +0.9 26 27 +4.9 28 0 29 30 +2.5 31 32 33 +5 0 to 5 0 to 5 +2.5 34 35 36 +2.4 37 +2.5 38 39 +4.9 0 40 No. Voltage [ V ] 41 42 +2.5 +4.9 +2.3 0 43 44 45 +4.4 +4.9 46 47 0 48 +1.2 49 50 51 52 53 +2.7 +2.6 0 0 +2.8 54 55 56 +1.4 57 +2.1 58 59 0 60 No. Voltage [ V ] 61 62 0 to +5 0 to +5 0 to +5 0 to +5 +2.5 0 0 63 64 65 66 67 0 68 +4.9 69 70 71 72 73 +4.9 74 75 76 77 78 79 0 to +5 80 No. IC303 (TC7SU04F) Voltage [ V ] 1 2 0 +2.5 0 +2.6 3 4 5 +4.9 No. IC302 (BA7042) Voltage [ V ] 1 2 +2.4 0 3 4 5 +4.9 +3.5 +2.1 6 +2.4 7 8 No. IC201 (BA6849FP) Voltage [ V ] 1 2 0 0 +6.0 +6.0 0 3 4 5 6 +6.0 7 0 8 9 10 11 12 13 +2.5 +0.5 14 15 No. Voltage [ V ] 16 17 0 +0.5 0 18 19 20 21 +2.5 +4.9 +4.9 +2.4 +2.6 22 23 24 25 26 27 28 +7.5 0 29 30 No. IC108 (LA6520) Voltage [ V ] 1 2 0 3 4 5 6 +2.5 7 8 0 9 10 11 12 13 –8.7 +8.0 14 No. IC103 (NJM2068M) Voltage [ V ] 1 2 +2.5 0 3 4 5 +2.5 6 7 +4.9 8 No. IC203 (NJM4558MD) Voltage [ V ] 1 2 +2.5 0 3 4 5 +2.6 +2.7 6 7 +4.9 8 No. IC106 (NJM2068M) Voltage [ V ] 1 2 +2.5 0 3 4 5 +2.5 6 7 +4.9 8 No. IC104 (NJM2904M) Voltage [ V ] 1 2 +2.5 0 3 4 5 +2.5 6 7 +4.9 8 No. IC105 (TC4W66F) Voltage [ V ] 1 2 +2.5 +2.6 0 0 3 4 5 +2.5 6 7 +4.9 8 No. IC107 (TC4W53F) Voltage [ V ] 1 2 +2.5 0 +2.5 3 4 5 6 7 +4.9 8 No. 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 No. Set: DJ mode PLAY 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 CDJ-100S 16 A B C D 1 2 3 4 1 2 3 4 MOTHER BOARD ASSY (2/3) (DWM2078: KUC type) (DWM2079: RL and WY types) B 2/3 – GND – GND ! IC401 Pin 24 (SDA) @ IC401 Pin 25 (SCL) PLAY MODE 5 V/div, 20 µs/div ! @ DRAM (512k × 8 bit) DSP B 1/3 IC402 (MB814800–70PJ) 1 +4.9 +4.9 0 to +5 0 to +5 0 to +5 0 to +5 0 0 0 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Voltage [ V ] Pin No. Voltage [ V ] Pin No. Set: DJ MODE PLAY 14 15 : RF and Audio Signal Route SIGNAL ROUTE 3.3 MOTHER BOARD ASSY (2/3) B 2/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 17 A B C D 5 6 7 8 5 6 7 8 B 3/3 LPF MUTE C J11 0 to +5 5 +1.5 IC401 (MN19413A–P) 1 2 +4.9 3 4 10 6 0 7 8 +2.4 9 0 to +5 15 0 11 12 13 14 0 25 0 21 22 0 to +5 23 24 20 16 17 18 +4.9 19 30 0 26 +4.9 27 28 29 35 0 31 32 33 34 0 40 36 0 to +5 37 38 39 0 50 46 47 48 49 0 to +5 45 41 42 43 44 80 0 0 0 76 77 +4.9 +4.9 78 79 +1.0 85 81 82 83 84 0 0 90 +2.4 86 0 87 +1.0 88 +2.5 89 100 +1.5 +1.5 96 0 97 +4.9 98 99 0 95 +4.9 91 92 93 +2.3 94 55 +4.9 51 52 53 54 60 0 to +5 56 57 58 59 +2.4 65 0 61 +2.5 62 +2.6 63 +4.9 64 0 75 0 71 72 +1.4 73 +4.9 74 +4.9 70 +2.5 66 0 67 +4.9 68 0 69 Voltage [ V ] Pin No. Voltage [ V ] Pin No. Voltage [ V ] Pin No. Voltage [ V ] Pin No. Set: DJ MODE PLAY 0 0 +7.5 0 +1.2 +1.2 B 2/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 18 A B C D 1 2 3 4 1 2 3 4 – GND – GND PLAY MODE 5 V/div, 5 µs/div 9 TP – STA + 0 TP – STA – 9 0 – GND – GND % TP – RST : POWER ON 2 V/div, 5 ms/div ^ TP – RST3 : POWER ON 2 V/div, 1 µs/div ^ TP – RST3 : POWER OFF 2 V/div, 200 ms/div ^ ^ % % % TP – RST : POWER OFF 2 V/div, 10 ms/div D712, D713, D729, D730: 1SS355 – GND – GND MOTHER BOARD ASSY (3/3) (DWM2078: KUC type) (DWM2079: RL and WY types) B 3/3 B 2/3 To Pulse Motor Frame STEPPING DRIVE AUTO TRACKING BALANCE +2.4 5 +2.5 +2.5 +2.2 IC901 (NJM2904M) 1 2 0 3 4 6 +4.9 7 8 Voltage [ V ] Pin No. +2.2 5 +2.5 +2.5 +2.6 IC902 (NJM2904M) 1 2 0 3 4 6 +7.4 7 8 Voltage [ V ] Pin No. Set: DJ MODE PLAY Waveforms 10 9 18 3.4 MOTHER BOARD ASSY (3/3) B 3/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 19 A B C D 5 6 7 8 5 6 7 8 KUC ONLY EXCEPT KUC B 1/3 E CN802 D CN601 SYSTEM CONTROL FFC DDD1131 IC206 (MPC17A85ZVM) 1 0 +4.6 +4.9 0 +1.5 +0.2 +0.4 +0.5 +0.4 +4.9 +1.5 0 +0.1 +0.5 0 +4.8 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Voltage [ V ] Pin No. Voltage [ V ] Pin No. Set: DJ MODE PLAY 17 +0.2 +3.2 +0.5 +19.3 +7.2 +1.4 +11.9 +4.8 +2.5 +4.9 +4.9 0 to +5 18 19 20 21 22 23 24 25 26 27 28 29 30 Voltage [ V ] Pin No. Voltage [ V ] Pin No. IC701 PD4977B IC701 (PD4977B) 1 0 to +5 0 to +5 –30.5 to +5 0 to +5 0 0 +4.9 +4.8 +4.9 +4.9 +2.4 +2.5 +2.5 +2.2 +2.3 +2.6 +2.5 0 0 0 0 2 3 4 5 6 7 8 9 10 11 12 13 14 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Voltage [ V ] Pin No. Voltage [ V ] Pin No. Set: DJ MODE PLAY +4.9 +4.9 15 16 17 18 19 20 35 36 37 38 39 40 41 +4.9 +3.0 +4.9 0 to +5 +4.9 0 0 0 0 –30.5 to +5 –30.5 to +5 –30.5 to +5 0 +4.9 –30.5 –30.5 0 42 43 44 45 46 47 48 49 50 51 52 53 54 61 62 63 64 65 66 67 68 69 70 71 72 73 74 Voltage [ V ] Pin No. Voltage [ V ] Pin No. +4.9 55 56 57 58 59 60 75 76 77 78 79 80 19 (L) (L) (L) (L) (L) : LOADING DRIVE SIGNAL ROUTE B 3/3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 20 A B C D 1 2 3 4 1 2 3 4 TRANS BOARD ASSY (DWR1298: KUC type) (DWR1301: RL type) (DWR1300: WY type) C CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N25, MFD BY ROHM CO., LTD. FOR IC91. CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP- N10, MFD BY ROHM CO., LTD. FOR IC92. B 2/3 CN705 +5V REGULATOR HEAT SINK : RF and Audio Signal Route SIGNAL ROUTE 3.5 TRANS BOARD 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 CDJ-100S 21 A B C D 5 6 7 8 5 6 7 8 AC POWER CORD PDG1015 AC120V 60 Hz AC110–120V/ 220–240V 50/60 Hz AC220–240V 50/60 Hz POWER TRANSFORMER DTT1148 POWER TRANSFORMER DTT1149 POWER TRANSFORMER DTT1150 AC POWER CORD PDG1003 AC POWER CORD PDG1003 RL type WY type CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME AND RATINGS ONLY. NOTE FOR FUSE REPLACEMENT CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME AND RATINGS ONLY. NOTE FOR FUSE REPLACEMENT CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME AND RATINGS ONLY. NOTE FOR FUSE REPLACEMENT 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 CDJ-100S 22 A B C D 1 2 3 4 1 2 3 4 LED ON/OFF D FLIP–FLOP ENCODER DISPLAY BOARD ASSY (DWG1503) D B 3/3 CN701 FL HOLDER DEB1396 × 2 Short: TEST MODE Short: AGING MODE 3.6 DISPLAY BOARD and DIGITAL OUT BOARD ASSEMBLIES 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 CDJ-100S 23 A B C D 5 6 7 8 5 6 7 8 SLIDER VR DIGITAL OUT BOARD ASSY (DWZ1082) KUC type Only E EARTH PLATE ANK1074 B 1/3 CN302 B 3/3 CN702 EARTH LEAD UNIT S601, S602, S604, S605, S607–S611, S613, S615: VSG1008 S603, S606: DSG1063 SWITCHES: S601: TRACK SEARCH (4) S602: SEARCH (1) S603: PLAY/PAUSE (6) S604: TRACK SEARCH (¢) S605: SEARCH (¡) S606: CUE S607: DIGITAL JOG BREAK (JET) S608: MASTER TEMPO S609: DIGITAL JOG BREAK (ZIP) S610: DIGITAL JOG BREAK (WAH) S611: EJECT (0) S613: TIME MODE/AUTO CUE S615: DIGITAL JOG BREAK (HPLD) (GRN) (GRN) (GRN) (YEL) : RF and Audio Signal Route SIGNAL ROUTE LED HOLDER E D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 24 A B C D 1 2 3 4 1 2 3 4 4. PCB CONNECTION DIAGRAM 4.1 SL MECHA BOARD, MOTHER BOARD, TRANS BOARD and DIGITAL OUT BOARD ASSEMBLIES SL MECHA BOARD ASSY Spindle Motor Assy SLOT-IN MECHANISM ASSY Loading Motor Assy A MOTHER BOARD ASSY B Stepping Motor Pickup Assy (DNP1873–C) VR101–VR104 VC301 IC303 IC302 IC405 IC109 Q403 IC401 IC301 IC203 IC106 Q103 IC103 IC104 IC105 IC201 IC110 IC902 IC901 IC108 IC101 Q101 Q102 IC701 IC107 IC402 IC206 Q404 Q401 Q402 B A SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 25 A B C D 5 6 7 8 5 6 7 8 TRANS BOARD ASSY C DIGITAL OUT BOARD ASSY KUC type Only E D CN601 (DNP1873–C) (DNP1873–C) (DNP1872–C) NOTE FOR PCB DIAGRAMS: 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams Resistor array 3-terminal regulator Capacitor Connector P. C. Board Chip Part SIDE B SIDE A IC95 IC94 IC93 IC23 IC91 IC92 Q1 Q401 Q402 Q406 AC POWER CORD C E 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 CDJ-100S 26 A B C D 1 2 3 4 1 2 3 4 TRANS BOARD ASSY C DIGITAL OUT BOARD ASSY E (DNP1873–C) (DNP1873–C) C E 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 CDJ-100S 27 A B C D 5 6 7 8 5 6 7 8 MOTHER BOARD ASSY B (DNP1872–C) B 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 CDJ-100S 28 A B C D 1 2 3 4 1 2 3 4 DISPLAY BOARD ASSY D B CN701 (DNP1873–C) VR601 4.2 DISPLAY BOARD ASSEMBLY D 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 CDJ-100S 29 A B C D 1 2 3 4 1 2 3 4 IC602 Q608 Q609 Q610 Q602 Q603 Q601 DISPLAY BOARD ASSY D (DNP1873–C) D 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 CDJ-100S 30 S2 Voltage Selector Not used DSA1026 Not used MOTHER BOARD ASSY DWM2078 DWM2079 DWM2079 NSP SUB BOARD ASSY DWX1892 DWX1891 DWX1898 DISPLAY BOARD ASSY DWG1503 DWG1503 DWG1503 TRANS BOARD ASSY DWR1298 DWR1301 DWR1300 NSP SL MECHA BOARD ASSY DWS1294 DWS1294 DWS1294 NSP DIGITAL OUT BOARD ASSY DWZ1082 Not used Not used 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 Â 5 0 K 1 Ω = 1R0 ......................................................................... RS1P 1 Â 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 Mark Symbol and Description Part No. KUC type RL type WY type Remarks LIST OF WHOLE PCB ASSEMBLIES MOTHER BOARD ASSY DWM2078 and DWM2079 are constructed the same except for the following: C709 CKSQYB103K50 Not used C719, C720 CKSQYB104K25 Not used R319 RS1/10S561J Not used R708 Not used RS1/10S223J R738 RS1/10S102J Not used CN302 S3B-PH-K-Y Not used CN702 S2B-PH-K-Y Not used Mark Remarks Symbol and Description Part No. DWM2078 DWM2079 CONTRAST OF PCB ASSEMBLIES B TRANS BOARD ASSY DWR1298, DWR1301 and DWR1300 are constructed the same except for the following: Mark Symbol and Description Part No. DWR1298 DWR1301 DWR1300 Remarks 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 CDJ-100S 31 Mark No. Description Part No. Mark No. Description Part No. PARTS LIST FOR CDJ-100S/KUC MOTHER BOARD ASSY SEMICONDUCTORS IC201 BA6849FP IC302 BA7042 IC101 CXA1782CQ IC301 CXD2500BQ IC102, IC108 LA6520 IC402 MB814800-70PJ IC401 MN19413A-P IC206 MPC17A85ZVM IC103, IC106 NJM2068M IC104, IC901, IC902 NJM2904M IC203, IC405 NJM4558MD IC701 PD4977B IC107 TC4W53F IC105 TC4W66F IC110 TC7S00F IC303 TC7SU04F Q102 2SA1163 Q101 2SA1515 Q103, Q401, Q402, Q405, Q406 2SD2114K Q403 DTC124EK D712, D713, D729, D730 1SS355 D735–D738, D901–D904 1SS355 COILS AND FILTERS L201 (39 µH) DTL1070 L401 LFA220J L309, L310 VTL1105 CAPACITORS C304, C305, C445, C446 CCSQCH150J50 C309 CCSQCH221J50 C148 CCSQCH240J50 C115 CCSQCH270J50 C453–C456 CCSQCH390J50 C451, C452 CCSQCH471J50 C121 CCSQCH680J50 C705, C714 CEAL101M6R3 C191, C192 CEAL330M25 C315, C415 CEAL470M6R3 C107 CEAL4R7M16 C91, C92 CEJA101M16 C219, C318, C401 CEJA101M6R3 C404 CEJA1R0M50 C405, C407, C463, C464 CEJA220M25 C119, C120 CEJA330M25 C316 CEJA3R3M50 C317 CFTLA474J50 C110, C116, C320 CKSQYB102K50 C104, C112, C118, C132, C133 CKSQYB103K50 C141, C188, C213, C220–C224 CKSQYB103K50 C231, C301, C307, C403, C421 CKSQYB103K50 C702, C709, C905 CKSQYB103K50 C102, C103, C105, C108, C113 CKSQYB104K25 C128, C135, C137, C151, C152 CKSQYB104K25 C157–C159, C161, C162 CKSQYB104K25 C171, C172, C181, C189 CKSQYB104K25 C193–C195, C202, C206–C210 CKSQYB104K25 C212, C218, C314, C319 CKSQYB104K25 C351–C354, C402, C406 CKSQYB104K25 C408–C412, C416, C433, C434 CKSQYB104K25 C481, C482, C701, C704, C706 CKSQYB104K25 C713, C717, C719, C720 CKSQYB104K25 C901, C902, C94 CKSQYB104K25 C907 CKSQYB105K10 C711, C712 CKSQYB122K50 C313 CKSQYB152K50 C106, C173, C311 CKSQYB222K50 C163, C903, C904 CKSQYB224K16 C225 CKSQYB332K50 C122 CKSQYB333K50 C111 CKSQYB473K25 C101, C312, C703 CKSQYB473K50 C129, C174, C308 CKSQYB474K16 C125 CKSQYB562K50 C117, C153 CKSQYB682K50 C127 CKSQYB683K25 C201 (100 µF/16V) DCH1105 C93 (330 µF/ 16V) DCH1108 C306 (470 µF/ 10V) DCH1109 C109, C124, C126, C130 DCH1110 (100 µF/6.3V) C114 (47 µF/6.3V) DCH1111 VC301 (40 pF) VCM1010 RESISTORS R403, R404 (82 Ω) ACN7049 R223, R224 (1.6 Ω, 1/4W) DCN1109 R201 (1.8 Ω, 1/4W) DCN1120 R461, R462 RN1/10SE2202D R206, R207 RS1/10S1002F R142–R144, R146, R191–R194 RS1/10S1503F R108 RS1/10S2403F VR101–VR104 (22 kΩ) VCP1174 Other Resistors RS1/10S J OTHERS CN201 CONNECTOR (15P) 52207-1590 CN101 CONNECTOR (17P) 52207-1790 CN104 CONNECTOR POST (2P) B2B-PH-K-S CN103 CONNECTOR POST (3P) B3B-PH-K-S CN102 TOP POST (6P) B6P-SHF-1AA P.C. BOARD DNP1872 X401 (20 MHz) DSS1104 X701 (4.19 MHz) DSS1105 CN701 FFC CONNECTOR 36P HLEM36R-1 X301 (16.9344 MHz) PSS1008 CN202 FFC CONNECTOR 4P VKN1235 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 CDJ-100S 32 DISPLAY BOARD ASSY SEMICONDUCTORS IC602 HD74HC175FP Q601–Q603 2SC2412K Q608–Q610 PDTA124EK D601, D602, D604–D608 1SS355 D610–D613, D625, D691 1SS355 D620 GL3EG43 D618 MPG4361F D614 SLP3118C51H D616 SLP4118C51H SWITCHES AND RELAYS S603, S606 DSG1063 S614 DSX1051 S601, S602, S604, S605 VSG1008 S607–S611, S613, S615 VSG1008 CAPACITORS C628 CEJA220M50 C602–C604, C609, C614, C615 CKSQYB103K50 C608, C610, C613, C616, C618 CKSQYB104K25 RESISTORS VR601 (10 kΩ–B) DCV1009 Other Resistors RS1/10S J OTHERS CN601 FFC CONNECTOR 36P 52492-3620 FL HOLDER DEB1396 V601 FL INDICATOR TUBE DEL1031 TRANS BOARD ASSY SEMICONDUCTORS IC92 ICP-N10 IC91 ICP-N25 IC23 PQ05RR12 Q1 2SB1566 D11–D14, D52 11E2 (TB2) D502 1SS355 D54 MTZJ27A D55 MTZJ33B COILS AND FILTERS L1 VTL-004 L501, L502 VTL1105 SWITCHES AND RELAYS S1 RSA1001 CAPACITORS C1–C3 (10000 pF/AC250V) ACG7020 C25 CEAT102M16 C21 CEAT103M16 C55 CEAT220M50 C52, C54 CEAT221M50 C32 CEAT471M6R3 C12, C23, C24, C591, C83 CKSQYB104K25 C505 CKSQYF103Z50 C11, C13–C17, C56 CKSQYF104Z50 C501, C502 CQMA152J50 RESISTORS R60 RD1/4VM222J R551 RD1/4VM271J Other Resistors RS1/10S J OTHERS J11 14P PARALLEL WIRE D20PWY1420E HEAT SINK DNG1077 JA501 PIN JACK 2P RKB1041 TERMINAL 2P RKC-061 JA502 JACK (REMOTE) RKN1004 H1, H2 FUSE HOLDER RKR1003 PCB BINDER VEF1040 SL MECHA BOARD ASSY SWITCHES AND RELAYS S901, S902 DSG1017 OTHERS CN901 KR CONNECTOR 3P S3B-PH-K-S DIGITAL OUT BOARD ASSY SEMICONDUCTORS IC801 TC74HCU04AF COILS AND FILTERS L801 PTL1003 SWITCHES AND RELAYS S801 VSH1009 CAPACITORS C806 CEJA101M6R3 C805 CEJA470M35 C804, C807 CKSQYB103K50 C801, C808, C809 CKSQYB104K25 RESISTORS All Resistors RS1/10S J OTHERS JA801 PIN JACK 1P PKB1028 Mark No. Description Part No. Mark No. Description Part No. D C A 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 CDJ-100S 33 6. ADJUSTMENT Adjustment points 1.2.3.4.5.6. CD TEST DISC 8-cm DISC (With at least about 20 minutes recording) screwdriver (small) Precise screwdriver screwdriver (medium) screwdriver (large) 39 kΩ 0.001 µF Low-frequency oscillator Dual-trace oscilloscope (10 : 1 probe) Low pass filter 1 (39 kΩ + 0.001 µF) 39 kΩ 0.0018 µF 100 kΩ Low pass filter 2 (39 kΩ + 0.0018 µF) Resistor (100 kΩ) = Page 36~38 2.3.4.5.6. = Page 36~38 Exchange MOTHER BOARD ASSY Exchange SERVO MECHANISM ASSY When 6.1 PREPARATIONS 6.1.1 Jigs and Measuring Instruments 6.1.2 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 CDJ-100S 34 TEST MODE : ON TEST MODE : PLAY TEST MODE : DISPLAY Short Point KD1 (W116) V+5 (W120) DISPLAY BOARD ASSY TEST DISC : YEDS-7 inwards outwards Pickup Move Focus servo : ON Spindle motor : START Spindle servo : CLOSE Tracking servo : CLOSE OPEN SIDE B Switch Status Display OFF ON INSIDE SW SLOT-IN MECHANISM Operation Status EJECT: LOAD: S901 SW S902 SW TEST MODE : STOP = CANCEL STOP all operations. Short Point KD1 (W116) V+5 (W120) DISPLAY BOARD ASSY SIDE B 6.2.1 How to Start/Cancel Test Mode 6.2 ADJUSTMENT [ Precautions for Test Mode ] (1) If a soiled or damaged disc is played back and a GFS error is generated, the system may not perform a STOP operation and may run out of control, although muting ON/OFF will be performed. If the system does run out of control, press the CUE key to switch the power OFF. (2) Do NOT press any key while an OPEN/CLAMP, SPINDLE KICK, or FOCUS SEARCH operation is in progress. Be sure to wait until the operation is completed before calling the next operation. 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 CDJ-100S 35 TEST REAR FRONT 1 6 CN102 VR101 VR102 VR104 VR103 VC301 1 (TP VCO IN) IC301 IC302 4 5 8 IC401 IC402 IC701 IC201 VR101 : FO GAIN VR102 : TR GAIN VR103 : FO BIAS VR104 : TR BAL VC301 : VCO LEVEL Tracking, Spindle Servo ON STOP All Operation Carriage towards the outer circumference Fine movement in direction towards the outer circumference of the carriage Fine movement in direction towards the inner circumference of the carriage Carriage towards the inner circumference RF Adjustment Mode (Outer circumference feed) Tracking Balance Adjustment Mode (Center circumference feed) Note: The tracking servo is OFF. LD ON Focus ON DISPLAY BOARD ASSY SIDE B MOTHER BOARD ASSY SIDE A 2 1 4 5 3 6 TP1 1 RF 2 TRER 3 TRIN 4 VC 5 FOIN 6 FOER CN102 6.2.3 Adjustment Location 6.2.2 Test Mode Key Locations 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 CDJ-100S 36 1 Test mode None disc MOTHER BOARD ASSY Oscilloscope Probe (10:1) GND START IC302 Pin 1 Player TP (VCO IN) GND MOTHER BOARD ASSY 2. Focus BIAS Adjustment 1. VCO Adjustment VC301 DC voltage 2.5±0.2V DC Mode V: 50mV/div H: 10mSec/div Note: Adjustment of VC301 may not be made if the SLOT-IN MECHANISM ASSY is installed. Before adjustment, remove the SLOT-IN MECHANISM ASSY. 6 Test mode None disc VR103 MOTHER BOARD ASSY DC voltage 0±50mV Oscilloscope DC Mode V: 5mV/div H: 10mSec/div Probe (10:1) GND START TP1 (CN102) Player FOER VC MOTHER BOARD ASSY 4 6.2.4 Check and 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 CDJ-100S 37 4. RF Level Adjustment 1 2 3. Tracking Error Barance Adjustment Probe (10:1) VR104 A=B Oscilloscope DC Mode V: 10mV/div H: 5mSec/div START TP1 (CN102) Player TRER VC 39kΩ 0.001µF Low pass filter 1 Test mode FOCUS servo SPDL servo TRKG servo =� =� = CLOSE CLOSE OPEN TEST DISC PLAY R=35 VC A B GND GND Player TP1 (CN102) RF VC START Probe (10:1) Oscilloscope AC Mode V: 50mV/div H: 10mSec/div MOTHER BOARD ASSY MOTHER BOARD ASSY MOTHER BOARD ASSY 4 VR 1.1VP-P ±0.2V Test mode FOCUS servo SPDL servo TRKG servo = = = CLOSE CLOSE CLOSE TEST DISC PLAY PICKUP ASSY LD POWER TIME Key - ON Disc: Outer circumference 4 6.2.4 Check and 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 CDJ-100S 38 5. Focus Servo Loop Gain Adjustment 6. Tracking Servo Loop Gain Adjustment UNDER Oscilloscope X-Y Mode X: 20mV/div Y: 5mV/div GND Probe (10:1) Player START TP1 (CN201) FOIN VC UPPER JUST Low-frequency oscillator 1.2kHz 1Vp-p GND GND Probe (10:1) 39kΩ 0.0018µF Low pass filter 2 100kΩ FOER 6 5 4 Lissajous Waveform MOTHER BOARD ASSY Test mode FOCUS servo SPDL servo TRKG servo =� =� = CLOSE CLOSE CLOSE TEST DISC PLAY WAH Key - ON Disc: Center circumference VR101 MOTHER BOARD ASSY UNDER Oscilloscope X-Y Mode X: 50mV/div Y: 5mV/div GND Probe (10:1) Player START TP1 (CN201) TRIN VC UPPER JUST Low-frequency oscillator 1.4kHz 2Vp-p GND GND Probe (10:1) 39kΩ 0.001µF Low pass filter 1 100kΩ TRER 2 3 4 Lissajous Waveform MOTHER BOARD ASSY VR102 MOTHER BOARD ASSY 6.2.4 Check and Adjustment Test mode FOCUS servo SPDL servo TRKG servo =� =� = CLOSE CLOSE CLOSE TEST DISC PLAY WAH Key - ON Disc: Center circumference 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 CDJ-100S 39 P94/FIP6 P93/FIP5 P92/FIP4 P91/FIP3 P90/FIP2 P81/FIP1 P80/FIP0 P27/SCK0 P26/SO0/SB1 P25/SI0/SB0 P24/BUSY P23/STB P22/SCK1 P21/SO1 P20/SI1 RESET P74 P73 AVss P17/ANI7 P16/ANI6 P15/ANI5 P14/ANI4 P32/TO2 P31/TO1 P30/TO0 P03/INTP3/CI0 P00/INTP0/TI0 IC P72 P71 P70 Vcc P127/FIP33 P126/FIP32 P125/FIP31 P124/FIP30 P123/FIP29 P122/FIP28 P121/FIP27 P120/FIP26 P117/FIP25 P116/FIP24 P115/FIP23 P114/FIP22 P113/FIP21 P112/FIP20 P111/FIP19 P110/FIP18 P107/FIP17 P106/FIP16 P105/FIP15 P104/FIP14 P103/FIP13 P102/FIP12 P101/FIP11 P100/FIP10 P97/FIP9 P96/FIP8 P95/FIP7 VLOAD P02/INTP2 P01/INTP1 P13/ANI3 P12/ANI2 P11/ANI1 P10/ANI0 P04/XT1 XT2 Vss X1 X2 P37 P36/BUZ P35/PCL P34/TI2 P33/TI1 AVDD AVREF VDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 21 22 23 24 15 16 17 18 19 20 64 63 62 61 60 59 58 57 56 55 54 53 52 51 44 43 42 41 50 49 48 47 46 45 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 IC701 (PD4977B) 16-bit TIMER/ EVENT COUNTER TO0/P30 TI0/INTP0/P00 TO1/P31 TI1/P33 BUZ/P36 INTP0/TI0/P00 – INTP3/CI0/P03 PCL/P35 CI0/INTP3/P03 CI0/SB0/P25 CO0/SB1/P26 SCK0/P27 CI1/P20 SO1/P21 SCK1/P22 STB/P23 BUSY/P24 RESET X1 X2 XT1/P04 XT2 FIP0 – FIP33 P120 – P127 P110 – P117 P100 – P107 P30 – P37 P20 – P27 P10 – P17 P00 P01 – P03 P04 P90 – P97 P80, P97 P70-P74 VLOAD 6-bit UP/DOWN COUNTER SERIAL INTERFACE 0 SERIAL INTERFACE 1 A/D CONVERTER BUZZER OUTPUT CLOCK OUTPUT CONTROL INTERRUPT CONTROL 8-bit TIMER/ EVENT COUNTER 1 WATCHDOG TIMER WATCH TIMER PORT0 PORT1 PORT2 78K/0 CPU CORE PORT3 PORT7 RAM ROM PORT8 PORT9 PORT10 PORT11 PORT12 FIP CONTROLLER/ DRIVER SYSTEM CONTROL TO2/P32 TI2/P34 8-bit TIMER/ EVENT COUNTER 2 ANI0/P10 – ANI0/P17 VDD VSS IC AVDD AVSS AVREF 7. GENERAL INFORMATION Pin Assignment (Top view) 7.1 PARTS ¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. PD4977B (IC701: MOTHER BOARD ASSY) System Control Micro-computer Block Diagram 7.1.1 IC 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 CDJ-100S 40 No. Name I/O Description 1 GRID 7 FL grid output 7 | | O | 7 GRID 1 FL grid output 1 8 VDD –– Connected to VDD. 9 CNT2 I External control input 10 CNT1 I/O External control input/output 11 DSPS I DSP memory sampling. (During sampling: H) 12 P0 O Not used 13 INT1 O 14 CLOK O Serial clock [for IC301 (CXD2500BQ)] 15 DATA O Serial data output [for IC301 (CXD2500BQ)] 16 SQSO I Sub-code Q serial data input. 17 RST I CPU reset. (L : reset) 18 DSPC I DSP data compare input. (H: comparing) 19 DPDT I/O DSP data output 20 GND ref –– Ground potential for the A/D converter. 21 RST3 O DSP reset output (L : reset) 22 DPCK O DSP clock output 23 MD2 O IC301 (CXD2500BQ) Digital out control terminal (L: OFF, H: ON) 24 INT0 O Not used 25 ATB I A/D input for ATB. (above 0.5 V : ATB, below : no ATB) 26 SERR I A/D input to control the stepping motor. 27 CT I Slider center tap voltage input. 28 ADIN I Slider voltage input. 29 VDD –– Analog power for the A/D converter. 30 VDD ref –– Standard voltage input for the A/D converter. 31 FCOK I Focus OK input. (H : OK, L : NG) 32 XT2 –– Not used 33 GND –– Connected to GND. 34 X1 Oscillator pulses for the main system. –– (4.194304 MHz) 35 X2 36 LPS1 I Load position SW1 input (Switch ON: L/ OFF: H) 37 LOAD2 I/O Slot-in motor output 2 38 S1TJ O Servo control output (1 Track Jump: H) 39 LOAD I/O Slot-in motor output 2 40 GFS I Frame sync lock input. (H : OK, L : NG) No. Name I/O Description 41 STCK O Stepping motor control output 42 XLAT O LSI control data latch pulse 43 LDON O Laser diode output (L: OFF, H: ON) 44 PALS I Interrupt input for RAM-internal display pulses. 45 FG I FG pulse input 46 SCOR I Interrupt input for sub-code sync 47 JOG1 I Interrupt input for jog dial pulses 48 IC –– Connected to GND. 49 F/R O Stepping motor forward/reverse output 50 ATSQ O Auto focus output (During auto focus: H) 51 INSD I Slider inside switch input. (L : inside) 52 VDD O Connected to VDD. 53 SENS I LSI operation status input 54 TOFF O Switching analog switch output (Tracking ON/OFF: H/L, Track count search: H) 55 THOLD O Switching analog switch output (1, 10 and 100 track jump: H) 56 MUTE O Muting output (L: ON, H: OFF) 57 JOG2 I Jog dial pulse input 58 KD2 | | I Key-scan data input 60 KD0 61 DSW I Digital out ON/OFF input switch (L: ON, H: OFF) 62 LPS2 I Load position SW2 input (Switch ON: L/ OFF: H) 63 SEG12 O FL segment output 12 64 SEG1 FL segment output 1 | | O | 70 SEG7 FL segment output 7 71 VLOAD –– Connected to FIP controller/driver pull-down resistance. (–31V) 72 SEG8 FL segment output 8 | | O | 75 SEG11 FL segment output 11 76 NC O Not used 77 GRID11 FL grid output 11 | | O | 80 GRID8 FL grid output 8 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 CDJ-100S 41 S15 S1 S14 S7 S8 S6 S13 S10 S12 S11 S9 S15 S11 S11 S5 S5 S6 S13 S7 S1 S14 S9 S5 S2 S10 S15 S4 S3 S5 S2 S14 S13 S11 S10 S7 S6 S1 G11 G3 to G8 G1, G2, G9, G10 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 S5 S3 S2 1 35 Pin No. 1 Assignment F1 2 F1 3 NP 4 S1 5 S2 6 S3 7 S4 8 S5 9 S6 10 S7 11 S8 12 S9 13 S10 14 S11 15 S12 16 S13 17 S14 18 S15 19 NL 20 NL 21 NL 22 G1 23 G2 24 G3 25 G4 26 G5 27 G6 28 G7 29 G8 30 G9 31 G10 32 G11 33 NP 34 F2 35 F2 Note) F1, F2: Filament G1 to G11: Grid S1 to S15: Anode NP: No pin NL: No Lead S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S1 S2 S6 S7 S9 S13 S14 S1 S2 S6 S7 S9 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 REMAIN S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 M S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 F S1 S2 S5 S6 S7 S9 S10 S11 S13 S14 S1 S2 S5 S6 S7 S9 S13 S14 S1 S2 S3 S5 S6 S7 S10 S11 S13 S14 S15 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 7.1.2 DISPLAY DEL1031 (V601: DISPLAY BOARD ASSY) FL Tube Pin Assignment Pin Connection Anode and Grid Assignment (1/2) Anode and Grid Assignment (2/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 42 Displayed Error Code Number 7.2 DIAGNOSIS Error Code Number Error Contents TOC date cannot be read after 20 seconds. Disc is rotating, but rotation cannot be ascertained. Disc loaded cannot be played properly (GFS NG). Disc loaded cannot be played properly (FOCUS NG) The servo mechanism is not clamped even after the max. operation time has passed. The pickup does not return to the inside even after the max. operation time has passed. (INSIDE: 5s) Possible Cause = Remedy The disc is soiled. Either IC201 (spindle driver IC) or Pin 45 of IC701 (system control micro- computer) is damaged. • The disc is soiled. • The disc is scarred. • The disc is soiled. • The disc is scarred. • The slot-in mechanism is defective. • S901 SW is damaged. The servo mechanism is defective. Type of Error TOC READ ERROR FG PULSE ERROR PLAYER ERROR PLAYER ERROR S901 SW MECHANICAL ERROR MECHANICAL TIME OUT 7.2.1 ERROR DISPLAY When the player detects an error during operation, if will immediately stop and display an error code in the display window. 7.2.2 DISASSEMBLY << PRECAUTIONS >> Be sure to disconnect the power cable from the AC outlet whenever removing the card flexible cable from the connector for maintenance, etc. Hold the both sides of the card flexible cable with both hands to disconnect the cable straight. (Even if the power has been switched OFF, previously charged voltage may remain in the capacitor, etc. If the electrodes of the card flexible cable and those of the connector come in contact by accident, a malfunction may occur.) 1 1 1 2 Screw A Screw A Screw A Removal of the Servo Mechanism Assy 1 Remove the five screws A at the bottom of the body. 2 Open the top panel part as shown in the figure. Note: Perform the work after spreading a cloth or similar to prevent damage to the top panel. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 43 Screw B Screw B Screw B Mecha Holder Earth Spring 8 8 8 6 6 7 CN103 CN104 Hook Damper 7 SLOT-IN MECHANISM ASSY 5 5 5 5 Float Spring 3 4 Binder Earth Lead Unit 3 3 Remove the binder, the card flexible cable (36P FFC/60V), and the top panel part. 4 Disconnect the earth lead unit. 5 Remove the four float springs. 6 Remove the left side damper, slightly raise left side of the slot-in mechanism assy, and disconnect the flexible cables (CN101, CN201, CN202) on the lower side. 7 Disconnect the connectors (CN103, CN104), and slide the slot-in mechanism assy to the side on which the damper has been removed. 8 Remove the three screws B, and then remove the mecha holder. Note: An earth spring is located between the mecha holder and the mechanism assy (right side). Take care not to lose this spring. 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 CDJ-100S 44 Slide Knob 1 1 Jog Dial Nut (M9) Jog Washer Screw F� (× 13) Earth Lead Unit DISPLAY BOARD ASSY 2 3 2 CN705 1 3 TRANS BOARD ASSY MOTHER BOARD ASSY Screw D Cable Stay Screw D Screw D Screw C 9 10 9 Hook Hook SERVO MECHA ASSY 9 9 LOADING BASE ASSY 9 Disengage the hooks on the left and right side (2 each), and remove the loading base assy. 0 Remove the servo mechanism assy. Removal of the Each P. C. Boards TRANS BOARD Assy 1 With the slot-in Mechanism Assy removed, disconnect the connector (CN705). 2 Remove the screw C and disconnect the cable stay. 3 Remove the seven screws D, raise front side of the TRANS BOARD assy, and remove it. DISPLAY BOARD Assy 1 Remove the jog dial and the slide knob at the top of the body, and then remove the nut (M9) and jog washer. 2 Disconnect the earth lead unit. 3 Remove the 13 screws F. Caution for the time of assembly Turn the jog dial and check for abnormalities like uneven turning etc. Nut Tightening Torque: 8 kg · cm or less 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 CDJ-100S 45 Bottom Plate MOTHER BOARD ASSY SIDE B Screw G Screw G 2 2 4 2 Solder Solder Screw A 2 Screw A Cut Rotary Encoder DISPLAY BOARD ASSY 3 2 2 2 Solder Solder Solder 3 3 3 3 3 Pay attention to solder crack for the jumper wires, short- circuits, etc. Cut Cut Cut Cut Cut Measuring Points (TP) for Diagnosis Remove the two screws G at the bottom plate. Then measuring at the each points becomes possible. Exchange Methods for Rotary Encoder (S614: DSX1051) and Slide Volume (VR601: DCV1009) Rotary Encoder (S614: DSX1051) 1 Remove the jog dial, the nut (M9) and the jog washer at the top of the unit. (Refer to "Removal of the DISPLAY BOARD Assy".) 2 Unsolder the rotary encoder and cut the 8 locations shown in the figure with nippers or similar. 3 Raise the P.C. board while paying attention to the jumper wires and remove the rotary encoder. Slide Volume (VR601: DCV1009) 1 Remove the slide knob from the top of the unit. (Refer to "Removal of the DISPLAY BOARD Assy".) 2 Remove the two screws A. 3 Unsolder the slide volume and cut the 11 locations shown in the figure with nippers or similar. 4 Raise the circuit board while paying attention to the jumper wires and remove the slide volume. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 46 Tracking, Focus Drive IC102 (LA6520) Loading Drive IC108 (LA6520) Servo Control IC (Built-in RF Amp) IC101 (CXA1782CQ) Servo Control Circuit IC104 (NJM2904M) IC103, IC106 (NJM2068M) IC107 (TC4W53F) IC105 (TC4W66F) Decoder IC301 (CXD2500BQ) DSP IC401 (MN19413A–P) DRAM IC402 (MB814800-70PJ) LPF IC405 (NJM4558MD) Digital Out IC801 (TC74HCU04AF) LED Drive IC602 (HD74HC175FP) Encoder S614 (DSX1051) FL V601 (DEL1031) Slider VR VR601 (DCV1009) +5V Regulator IC23 (PQ05RR12) TRANS BOARD ASSY DIGITAL OUT BOARD ASSY DISPLAY BOARD ASSY MOTHER BOARD ASSY SLOT-IN MECHANISM ASSY Power SW S1 (RSA1001) Voltage Selector S2 (DSA1026) Operation Button MUTE Q403 (DTC124EK) ATB IC901, IC902 (NJM2904M) System Control Micro-computer IC701 (PD4977B) Pickup Assy (DWY1069) Servo Mechanism Assy–S (DXX2432) Spindle Motor (DXM1084) Stepping Motor Inside SW Inside SW Clamp SW Spindle Drive IC201 (BA6849FP) Stepping Drive IC206 (MPC17A85ZVM) Loading Motor (DXM1093) VCO IC302 (BA7042) Vari Pitch Circuit Inverter IC303 (TC7SU04F) 16.9344 MHz 20 MHz (ASP) CONT OUT FU1 Power Transformer RL type Only KUC type Only +5V RST ±B AUDIO OUT 7.3 BLOCK DIAGRAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 47 8. PANEL FACILITIES AND SPECIFICATIONS PANEL FACILITIES Top Panel 1 POWER switch (Located on rear panel) Provides electrical power to the player. 2 Display window 3 DIGITAL JOG BREAK buttons (JET, ZIP, WAH, HOLD) 4 TRACK SEARCH buttons (4, ¢) 5 SEARCH buttons (1, ¡) 6 CUE button/indicator 7 PLAY/PAUSE button/indicator (6) 8 Loading indicator Flashes while disc is being loaded or removed through loading slot, and lights steadily when a disc is loaded in the player. 9 Force ejection hole 0 EJECT button When this button is pressed, disc rotation stops and the disc is ejected from the player's loading slot. - MASTER TEMPO button ÷ The master tempo function is turned ON/OFF. ÷ If the button is held depressed for 2 seconds or more, the tempo adjust dial's variable range is changed (±10% or +10% to –16%). When the vari- able range is changed, the newly selected numeri- cal range is displayed for about 2 seconds (10.0 / 16.0). ÷ The variable range is set by default to the ±10 set- ting whenever power is first turned on. = TIME MODE/AUTO CUE button Two functions are available. [Time display] Each time this button is pressed, the time display changes between the elapsed playback time of the track and the remaining playback time of the track (REMAIN). ÷ The REMAIN display appears when power is turned ON. [Auto Cue function] When a disc is initially loaded or when performing track search, this function automatically sets the cue point (the point immediately preceding actual sound output). ÷ The Auto Cue function defaults to OFF when power is first turned on. ~ TEMPO control knob The playback tempo can be changed with this knob. The center clicked position is for normal playback tempo. If you slide the knob (down) towards you (+ side), the music tempo quickens. If the knob is away from you (– side), the music tempo slows. ! Jog dial (+ FWD/– REV) @ Disc loading slot Insert discs with label side up. ÷ When playing 8 cm (3-inch) discs, insert the disc in a commercially available CD adapter before load- ing it in the CD player. # DIGITAL OUT switch (Located on rear panel) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDJ-100S 48 SPECIFICATIONS 1. General System ................................ Compact disc digital audio system Power requirementsAC 120 V, 60 Hz Power consumption .............................................................. 12 W Operating temperature .................. +5˚C – +35˚C (+41°F – +95°F) Operating humidity ....................................................... 5% – 85% (There should be no condensation of moisture.) Weight .............................................................. 2.2 kg (4 lbs 14 oz) Dimensions......................... 217.7 (W) × 310.7 (D) × 94.5 (H) mm 8-9/16 (W) × 12-1/4 (D) × 3-3/4 (H) in. 2. Audio section Frequency response ..................................... 4 Hz – 20 kHz (EIAJ) Signal-to-noise ratio ................................... 96 dB or more (EIAJ) Output level ............................................................................ 2.0 V Channels ...........................................................2-channel (stereo) 3. Accessories ÷ Operating instructions .............................................................1 ÷ Audio cable ...............................................................................1 ÷ Limited warranty ......................................................................1 NOTE: Specifications and design are subject to possible modification without notice. Maintenance: We recommend regular maintenance to ensure the safe and proper function of this unit. Extended service life can be expected if the unit main- tained properly. Display Window 1 TRACK number display Displays the current number of the track playing. 2 CUE indicator Flashes when it is possible to input cue point, and lights steadily after the completion of input. 3 Time display (REMAIN) The elapsed playback time of the track being played (when the REMAIN indicator is off) or the remaining playback time of the track being played (when the REMAIN indicator is on) is displayed in minutes (M) and seconds (S), or frames (F). 4 Playback tempo display Tempo changes made with the TEMPO control knob are performed in 0.1% steps in the ±10% range. 0 to +10% in the +10% to –16% range is indicated in 0.1% steps and 0.2% steps from 0 to –16%. 5 MT indicator Lights when the MASTER TEMPO function is used. 6 A.CUE indicator Lights when the AUTO CUE function is used. 7 Playback address display The elapsed playback time or remaining playback time of the track playing is roughly indicated with the full- scaled bar graph. ÷ When no disc is in the disc compartment ................................................off ÷ When displaying elapsed playback time .............. lights up from the left side ÷ When displaying remaining playback time .............. turns off from the left side ÷ When remaining playback time is less than 30 seconds ..................................... blinks 8 WAH indicator Lights or blinks when WAH function is active. 9 Pause indicator (*) Blinks during pause mode. 0 ZIP indicator Lights or blinks when ZIP function is active. - JET indicator Lights or blinks when JET function is active. = Play indicator (#) Lights during 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