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Summary of Contents for Aiwa CSD-A190 EZ
- Page 1 CSD-A190 EZ(S),EZ(ST), EZ(L),K(S), K(ST),V(ST) SERVICE MANUAL COMPACT DISC STEREO BASIC TYPE MECHANISM:TN-21ZVC-2000 RADIO CASSETTE RECEIVER BASIC CD MECHANISM :KSM-213 RDM Replace this Service Manual with "Revision Publishing" when it is issued. S/M Code No. 09-027-456-0T1...
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Page 2: Specifications
SPECIFICATIONS • Design and specifications are subject to change without notice... - Page 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING -1/1...
- Page 4 PRECAUTION TO REPALCE OPTICAL BLOCK (KSM-213 RDM) -1/1 Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground Solder body and workbench, and use care the clothes do not touch the diode. 1) After the connection, remove solder shown in the right figure.
- Page 5 ACCESSORIES PARTS LIST -1/1 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 6 ELECTRICAL PARTS LIST -1/7 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 7 ELECTRICAL PARTS LIST -2/7 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 8 ELECTRICAL PARTS LIST -3/7 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 9 ELECTRICAL PARTS LIST -4/7 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 10 ELECTRICAL PARTS LIST -5/7 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 11 ELECTRICAL PARTS LIST -6/7 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 12 ELECTRICAL PARTS LIST -7/7 • Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. -12-...
- Page 13 TRANSISTOR ILLUSTRATION -1/1 E C B B C E E C B 2SC1815GR B1566E 2SA1346 2SK2541 3CG9012 3DA8050 3CA8550 2SB764D/E 9013G 2SA608N -13-...
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Page 14: Block Diagram (1)
BLOCK DIAGRAM -1/2 MAIN C.B (1/2) TUNER, CASSETTE & POWER AMP. SECTION CD/R CD/L AM OSC FM RF FM OSC L206 SW801B L205 T201 REGULATOR PVC1C PVC1B PVC1A CD-B+ Q851,852 SW801A 20 16 AM RF L209 AM/FM TUNER SYSTEM PVC1D SW801C IC201 TA2111N CN801 CN802... -
Page 15: Block Diagram (2)
BLOCK DIAGRAM -2/2 MAIN C.B (2/2) CD & DISPLAY SECTION CD/R Q401 CD/L 63 61 57 54 63 62 58 56 50 49 IC402 IC401 LC78602HKE LA9251M Q405 17 18 20 21 23 25 26 27 28 28 29 30 Q404 CN401 CD-B+... - Page 16 SCHEMATIC DIAGRAM -1/4 (MAIN -1/2) <EZSC, EZLC, KSC, VSTC MODELS> MAIN C.B(1/2) -1 <EZSC,EZLC,KSC,VSTC MODELS> L206,PUC1B L205,PVC1A FM TRACKING ADJ SW801 EZ,K:30P FM FRED V:12P FUNCTION RANGE ADJ T201,PVC1D TAPE VR 801 VOLUME C216 MW FREQ. RANGE ADJ EZ,K MODELS Q851,852 Q851,852 REGULA...
- Page 17 SCHEMATIC DIAGRAM -2/4 (MAIN -1/2) <EZSTC, KSTC MODELS> MAIN C.B(1/2) -2 <EZSTC,KSTC MODELS> L206,PUC1B L205,PVCIA FM TRACKING ADJ SW801 FM FRED FUNCTION RANGE ADJ T201,PVCID TAPE VR 801 VOLUME C216 MW TRACKING RANGE ADJ 0.0022 (M) Q851,852 REGULATOR D204 IN4148 POWER AMP AM/FM TUNER SYSTEM L209,PVCID...
- Page 18 SCHEMATIC DIAGRAM -3/4 (MAIN -2/2) SW401 (CD DOOR SW) MAIN C.B (2/2) CD404 HEADER CTL 2 PINS C474 MUTE DIGITAL SIGNAL CD MECHANISH PROSESSOR KSM-213 RDM PICK UP ASSY C475 CON 16PINS RF SIGNAL/SERVO PROSESSOR FFC001 TB SW DRIVER CN405 CN403 C477 0.01u...
- Page 19 WIRING -1/3 (MAIN/BEAT CUT) SPEAKER SPEAKER M501 (DECK SW) (DECK MOTOR) TO CD MECHANISM KSM-213 RDM MAIN C.B (PARTS SIDE) TO CASSETTE C.B CON501 CON801 CON2 (FFC001) EZLC,KSC,VSTC MODELS EZLC KSC,VSTC MODELS EXCEPT KSC MODEL (TP) MW COIL NATURE EXCEPT KSTC MODEL FM ANT CD404...
- Page 20 WIRING -2/3 (CASSETTE) CASSETTE C.B (PARTS SIDE) 4 (TP) SW301 CNH002 TO MAIN C.B CON1 -20-...
- Page 21 SCHEMATIC DIAGRAM -4/4 (CONTROL/RECTIFIER/BATT-1/BATT-2) DP401 TO MAIN C.B CN405 TO MAIN C.B CN403 DISPLAY A505RD-DR CONTROL C.B CN501 CN502 D505 SW507 PROGRAM D506 SW506 REPEAT D507 SW501 SW505 D508 T-BASS SW504 D509 SW503 STOP D510 SW502 PLAY/PAUSE BATT-1 BATT-2 RECTIFIER C.B HP002 BATTERY DC12V R14 x 8 PT001...
- Page 22 WIRING -3/3 (CONTROL/RECTIFIER/BATT-1/BATT-2) RECTIFIER C.B (PARTS SIDE) <RED> <RED> DP501 TO MAIN C.B CONTROL C.B (PARTS SIDE) CN403 DISPLAY <RED> <BLK> <BLK> PT001 SW501 SW502 HP002 T-BASS PLAY/PAUSE SW507 SW506 SW505 SW504 SW504 <RED> PROGRAM REPEAT STOP AC230V, 50Hz SKIP/SEARCH BATT-1 C.B(PARTS SIDE) BATT-2 C.B(PARTS SIDE) BATTERY DC 12V R14 8...
- Page 23 VOLTAGE CHART -1/2 -23-...
- Page 24 VOLTAGE CHART -2/2 -24-...
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Page 25: Tuner Section
ELECTRICAL ADJUSTMENT-1/1 TUNER SECTION PVC1 L206 L205 T201 L209 test point T202 T203 1. AM IF adjustment 4. FM IF adjustment Test point : IC201 (TA2111N) 18Pin Test point: IC201 (TA2111N) 18Pin Adjustment location: T202 Adjustment location: T203 T202 ......465kHz (K/EZ ) T203 ...... -
Page 26: Ic Block Diagram -1
IC BLOCK DIAGRAM -1/2 IC, BA3308 IC, LA9251M RF DET FIN2 FIN1 RF AMP TOFF TESI T. SERVO &T. LOGIC LASER FSTA EFBAL F. SERVO &F. LOGIC SPINDLE SERVO SLED SERVO TGRF SLOF -26-... -
Page 27: Ic Block Diagram -2
IC BLOCK DIAGRAM -2/2 IC, TA2111N IC, LA6541DLL V CC V CC VREF Mute V IN 4 V IN 1 V O 8 V 0 1 V 0 2 V O 7 V CC V 0 3 V O 6 V 0 4 V O 5 V IN 2... - Page 28 IC DESCRIPTION -1/1 (IC, LC78602HNE-8612D) -1/2 Pin No. Function DEFI Defect detection signal (DEF) input. (Must be connected to 0V if unused). SP8 control output. Internal VCO control phase comparator output. − VVSS Internal VCO ground. This pin must be connected to 0V. ISET PLL circuit pins PDO output current adjustment resistor connection.
- Page 29 IC DESCRIPTION -1/1 (IC, LC78602HNE-8612D) -2/2 Pin No. I / O Function Random mode indieator output. RANDOM (Low : random mode , high , modes other than random mode). Synchronizing signal detection output. Outputs a high level if the synchronizing FSEQ signal detected from the EFM signal and internally generated synchronizing signal match.
- Page 30 MECHANICAL EXPLODED VIEW -1/1 31 27 23 28 -30-...
- Page 31 MECHANICAL PARTS LIST -1/2 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 32 MECHANICAL PARTS LIST -2/2 = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 33 COLOR NAME TABLE -1/1 Basic color symbol Color Basic color symbol Color Basic color symbol Color Black Cream Orange Green Gray Blue Transparent Blue Gold Pink Silver Titan Silver Brown Violet White Transparent White Yellow Transparent Yellow Metallic Blue Light Blue Transparent Green Dark Blue Transparent Orange...
- Page 34 MECHANISM EXPLODED VIEW -1/1 (TN-21ZV-2000) -34-...
- Page 35 MECHANISM PARTS LIST -1/1 (TN-21Z-2000) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 36 MOTHER PARTS LIST -1/1 (CSD-A190) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
- Page 37 2-11, IKENOHATA 1-CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 0251431...