Sharp CD-XP200W Service Manual

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Operation manual (32 pages)

Service manual (64 pages)

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SHARP CORPORATION

MINI COMPONENT SYSTEM

CD-XP200W

• In the interests of user-safety the set should be restored to its

original condition and only parts identical to those specified be

used.

This document has been published to be used

for after sales service only.

The contents are subject to change without notice.

CD-XP200W

No. S6245CDXP200W

Page

Table of Contents

Summary of Contents for Sharp CD-XP200W

Page 1: Table Of Contents
MINI COMPONENT SYSTEM CD-XP200W MODEL CD-XP200W Mini Component System consisting of CD-XP200W (main unit) and CP-XP200 (speaker system). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.
Page 2: Safety Precaution For Service Manual
CD-XP200W SAFETY PRECAUTION FOR SERVICE MANUAL WARNINGS THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES AGAINST EXPOSURE TO THE LASER BEAM.
Page 3: Specifications
CD-XP200W FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-XP200W General Tuner Power source AC 110/127/220/230 - 240 V, 50/60 Hz Frequency range FM: 88 - 108 MHz Power consumption 133 W...
Page 4: Names Of Parts
CD-XP200W NAMES OF PARTS CD-XP200W Front panel 1. Disc Tray 2. Timer Set Indicator 3. On/Stand-by Button 4. Tuner (Band) Button 5. CD Button 6. Headphone Socket 7. Microphone Level Control 8. Microphone Socket 9. Tape (1 2) Button 10. Video/Auxiliary Button 11.
Page 5: 1. Remote Control Transmitter
CD-XP200W CD-XP200W Remote control 1. Remote Control Transmitter 2. On/Stand-by Button 3. Disc Number Select Buttons 4. CD Random Button 5. CD Memory Button 6. Karaoke Mode Button 7. Tape 2 Record Pause Button 8. CD Track Down or Fast Reverse, Tape 2 Fast Wind Button 9.
Page 6: Disassembly
CD-XP200W DISASSEMBLY CD-XP200W Caution on Disassembly Follow the below-mentioned notes when disassembling Top Cabinet the unit and reassembling it, to keep it safe and ensure Front (A1)x2 excellent performance: Panel ø3x12mm 1. Take cassette tape and compact disc out of the unit.
Page 7 CD-XP200W (M1)x3 Loading Tray Tape Front Panel Mechanism (E2)x1 (E2)x1 (E2)x1 (G2)x1 (E3)x1 (G1)x2 (F3)x1 ø3x10mm (E2)x1 (E4)x1 (F2)x1 Display Power PWB Transformer Headphones (M1)x3 Main PWB (F2)x1 Figure 7-4 (E1)x2 ø3x10mm (F1)x2 ø3x10mm (N1)x2 ø3x10mm Figure 7-1 Loading Tray...
Page 8 CD-XP200W CP-XP200 REMOVAL PROCEDURE FIGURE STEP Woofer 1. Front Panel ..... (A1) x1 2. Screw ...... (A2) x4 Tweeter 1. Screw ...... (B1) x2 (A1)x1 Tweeter (B1)x2 ø3x10mm Screwdriver Speaker Box Ass'y Driver should Speaker Box Woofer Ass'y be pried away (A2)x4 from Speaker Box.
Page 9: Removing And Reinstalling The Main Parts
CD-XP200W REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION TAPE 2 Clutch Ass'y Perform steps 1 to 6 and 9 of the disassembly method to remove the tape mechanism. Record/Playback Head How to remove the record/playback and erase heads (TAPE 2) (See Fig. 9-1) 1.
Page 10: Adjustment
CD-XP200W CD MECHANISM SECTION Loading Motor PWB Perform steps 1, 2, 3, 11, 12, 13 and 14 of the disassembly (A1)x1 Loading method to remove the CD mechanism. ø3x10mm Motor Loading How to remove the loading motor Tray (See Fig. 10-1) 1.
Page 11: Tuner Section
CD-XP200W TUNER SECTION CD SECTION fL: Low-range frequency • Adjustment fH: High-range frequency Since this CD system incorporates the following automatic • AM IF/RF adjustment functions, readjustment is not needed when replacing the pickup. Therefore, different PWBs and pickups Signal generator: 400 Hz, 30%, AM modulated can be combined freely.
Page 12: Test Mode
CD-XP200W TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. <X-BASS> + <CD> + <POWER> TEST: CD operation test. Function: -CD test mode. -Enter test mode. T E S T IL isn't done OPEN/CLOSE operation is using manual.
Page 13 CD-XP200W Standard Specification of Stereo System Error Message Display Contents Error Contents DISPLAY Notes TAPE Mechanism Error. 'ER-TA**' 00: Tape Mechanism Error. 01: Initial Error. Pickup Mechanism Error. 'ER-CD**' 01: PU-IN SW Detection NG. CD Changer Mechanism Error. 'ER-CD**' 10: Changer Error.
Page 14: Notes On Schematic Diagram
CD-XP200W NOTES ON SCHEMATIC DIAGRAM • Resistor: • The indicated voltage in each section is the one measured To differentiate the units of resistors, such symbol as K and by Digital Multimeter between such a section and the chas- M are used: the symbol K means 1000 ohm and the symbol sis with no signal given.
Page 15: Block Diagram
CD-XP200W DISC CLAMP NUMBER OPEN/ CLOSE T/T UP DOWN LOADING TO MAIN SECTION TO DISPLAY SECTION MOTOR – 9 10 CNP8 CNP7 LC78645NE CD SERVO XOUT 17 25 CONT5 SLDO SPDO VCC4 M63001FP VCC1 FOCUS/TRACKING/ VCC2 SPIN/SLED +3.3V DRIVER VCC3 +3.3V...
Page 16 CD-XP200W IC301 ZD351 ANTENNA TA7358AP 5.1V FM FRONT END FM IF 10.7 MHz T302 CF303 BF301 X351 450 kHz CF351 456 kHz B.P.F T351 CF352 SO302 FM ANTENNA AM IF TERMINAL FM RF L312 T301 AM LOOP OSC BUFF ANTENNA...
Page 17 CD-XP200W FL701 FL DISPLAY TO CD SECTION TAPE MECHANISM Q705 ASS'Y +B10 RX701 52 51 40 25 13 REMOTE SENSOR +B10 +B10 AVDD VLOAD IC701 SW701-SW707 SW711-SW725 IX0532AW SYSTEM MICROCOMPUTER SW601 SPAN 1 2 4 5 6 7 8 11 12...
Page 18: Schematic Diagram / Wiring Side Of P.w.board
CD-XP200W MAIN PWB-A1 (1/3) CD SIGNAL FM SIGNAL VIDEO SIGNAL PLAYBACK SIGNAL MIC SIGNAL C602 RECORD SIGNAL 0.022 R-CH VREF INTERFACE + – Q603, Q604: SYSTEM MUTE R605 C609 A_GND 1/50 LOUT ROUT L-CH R607 C607 CD_GND 3.9K LBASS RBASS...
Page 19 CD-XP200W L-CH R691 C691 R693 6.8K 390P R601 AUX IN C690 R690 390P 6.8K R602 R-CH R692 R603 JK690 VIDEO/AUX C603 22/50 VREF + – R604 C610 1/50 ROUT C608 RBASS R606 C606 3.9K RTRE C612 0.0022 KOK OUT(R) C614...
Page 20 CD-XP200W C302 0.001 AM TRACKING AM ANTENNA C331 0.047 C323 0.022 C338 C332 0.001 0.022 T303 D301 C342 DS1SS133 0.022 VD301 AM OSC. SVC348S C335 560P D302 T306 DS1SS133 R336 AM BAND COVERAGE fL BF301 B.P.F IC301 AM LOOP TA7358AP...
Page 21 CD-XP200W MAIN PWB-A1 (2/3) TP302 C373 C342 R365 0.022 0.015 C371 R361 R358 1/50 3.9K R350 2.7K C372 R362 1/50 C367 1/50 20 19 18 R352 R355 C357 3.3K 2.2/50 T351 C356 0.001 AM IF R388 TP301 R393 3.9K L352 ZD351 100µH...
Page 22 CD-XP200W L-CH IC901 R-CH STK4029S POWER AMP. +VCC –VCC C908 820P R925 C907 C913 820P 100/63 C905 3.3P R943 R903 (CH) R921 R913 100(1/4W) R907 C915 C916 Fusible 0.1 (1W) 10/63 10/63 R914 R909 0.1 (1W) R923 Q903 R911 D907...
Page 23 CD-XP200W FM SIGNAL C930 47/50 – D912 R949 DS1SS133 FAN MOTOR R947 R950 C931 10/50 R942 R938 R943 R939 CNP705 R945 R944 M_+13.5V 1.5K 1.5K SP_RLY R-CH RL914 L-CH JK701 HEADPHONES HLD803 FW803 HEADPHONES D911 PWB-B2 C927 DS1SS133 0.22 Q905...
Page 24 CD-XP200W DISPLAY PWB-B1 FL701 FL DISPLAY R794 45 44 43 42 41 40 39 38 37 36 35 34 33 32 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12...
Page 25 CD-XP200W 13 12 11 10 9 8 7 6 5 4 3 2 1 R795 C701 1/50 92 93 94 95 96 97 98 99 R763 R702 T-BIAS –20dBATT R703 T_T1/T2 R704 REC/PLAY R705 CD RESOUT R706 R707 SPAN R708...
Page 26 CD-XP200W CD SERVO PWB-C CD SIGNAL 100P 0.022 100P PICKUP UNIT 100P 56P(C 100P PICKUP HPC1LX 0.022 VREF VREF 1.2K 8.2K 8.2K 0.047 80 79 78 77 76 75 74 73 72 71 7 8.2K EFMIN 0.001 RFVDD 0.0027 SLCO...
Page 27 CD-XP200W 100P(CH) 0.022 100P(CH) 100P(CH) 56P(CH) 100P(CH) 0.022 CD RES CLAMP SW 2.2K DISC NO 2.2K 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 LRCK ASDFIN ASDACK DATA SLCO...
Page 28 CD-XP200W MIC PWB-G MIC SIGNAL CK48 ICK2 220P KIA4558P RK47 CK41 8.2K OPE AMP. RK46 100/16 ICK1 CK53 DS1SS133 47/25 M65856SP CK50 100P MIC AMP. RK45 6.8K RK11 DATA CK46 MIC SW DS1SS133 0.01 CK35 2.2/50 CK51 RK10 MCLKC ONT...
Page 29 CD-XP200W AC POWER TRANSFORMER PWB-A3 SUPPLY CORD AC 110/127/220/230-240 V, 50/60 Hz SW801 VOLTAGE SELECTOR 230-240 V 220 V COLOR TABLE 110 V 127 V BROWN R D ( R ) K801 K802 ORANGE YELLOW GREEN BLUE VIOLET GRAY W H ( W )
Page 30 CD-XP200W P28 5 - G TO MIC PWB CNPK1 CNS602 11 10 9 8 7 6 5 4 3 2 1 MAIN PWB-A1 C302 R373 X352 R372 R378 R388 R374 R359 1 2 3 4 5 6 7 8 9...
Page 31 CD-XP200W P33 12 - D TO DISPLAY PWB CNP701 FFC701 P34 4 - A TO CD SERVO PWB CNP7 1 2 3 4 5 6 7 8 CNS601 COLOR TABLE BROWN C619 R136 C615 Q108 B C E R D ( R )
Page 32 CD-XP200W DISPLAY PWB-B1 RX701 C716 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R783 FL701 R707 R793 R792 B C E R763 Q705 R702 C703 D714 D713 R703 R704 Q709 R705 R706 3 2 1...
Page 33 CD-XP200W SW701 ON/STAND-BY LED701 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 FL701 R792 RD01 C706 R753 IC701 R754 R732 R731 R730 R762 R729 R741 30 31 R736 R718 R768 C720 R766 R767...
Page 34 CD-XP200W P32 1 - D P31 9 - B FROM DISPLAY PWB FROM MAIN PWB CNS701 CNS601 CD SERVO PWB-C CNP7 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 CNP8...
Page 35 CD-XP200W P32 3 - G TAPE MECHANISM TO DISPLAY PWB ASSEMBLY CNP702 FFC702 TAPE MECHANISM PWB-F 8 10 SOLENOID SOLENOID TAPE MOTOR TAPE 1 TAPE 2 PLAYBACK HEAD RECORD/PLAYBACK/ ERASE HEAD CD LOADING MOTOR PWB-E OPEN/CLOSE T/T UP/DOWN LOADING 1 2 3 4 5 6...
Page 36: Voltage
CD-XP200W VOLTAGE IC101 IC302 IC601 IC701 VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE 2.43 V 4.78 V 4.77 V 1.59 V 3.70 V 1.65 V 4.66 V 1.05 V 3.70 V 1.65 V 0.56 V 1.59 V 1.86 V 1.97 V...
Page 37: Waveforms Of Cd Circuit
CD-XP200W WAVEFORMS OF CD CIRCUIT Stopped Stopped 1999/04/07 09:51:15 CH1=500 mV CH3=500 mV CH1=200 mV CH2=500 mV 500 ms/div 500 ms/div DC 10:1 DC 10:1 (500 ms/div) DC 10:1 DC 10:1 (500 ms/div) NORM:20 kS/s NORM:20 kS/s IC1 21 IC1 21...
Page 38: Troubleshooting
CD-XP200W TROUBLESHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items.
Page 39 CD-XP200W Stopped (1) Focus-HF system check. CH1=500 mV CH3=500 mV 500 ms/div DC 10:1 DC 10:1 (500 ms/div) NORM:20 kS/s Although a CD is inserted and the cover is closed, "NO DISC" is displayed. Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation.
Page 40 CD-XP200W (2) Tracking system check. Check the TE waveform at pin 15 on IC1. The tracking servo is not activated. If the waveform shown in Figure 40-1 appears and soon after Check the peripheral circuits at pins 14, 15 and 20 on IC1, and NO DISC appears ? CNS1A/B.
Page 41 CD-XP200W (4) PLL system check. Stopped 1999/04/05 17:33:17 CH1=500 mV CH3=1 V CH4=1 V 500 ms/div DC 10:1 DC 10:1 DC 10:1 (500 ms/div) NORM:20 kS/s When a disc is loaded, start play operation. PDO1 The HF waveform is normal, but the TOC data cannot be PDO2 read.
Page 42: Function Table Of Ic
CD-XP200W FUNCTION TABLE OF IC IC1 VHiLC78645NE1: CD Servo (LC78645NE) (1/2) Terminal Name Input/Output Setting in Reset Pin No. Function SLCO Output — Control output. For slice level SLCIST Input — Resistor connection terminal for SLCO output current setting. control.
Page 43 CD-XP200W IC1 VHiLC78645NE1: CD Servo (LC78645NE) (2/2) Terminal Name Input/Output Setting in Reset Function Pin No. RVSS — — GND for Right channel. Must be connected to 0 V. Right channel RCHO Output LVDD /2 Right channel output. D/A converter...
Page 44 CD-XP200W IC1 VHiLC78645NE1: CD Servo (LC78645NE) 75 74 72 71 69 68 66 65 63 62 SLCO DATA SLCIST EFMIN LRCK ASDFIN RFVDD ASDACK RFVSS ASLRCK FIN1 16MOUT FIN2 EFLG TIN1 TIN2 XVSS LC78645NE VREF FSX/16MIN REF1 XOUT XVDD RVDD...
Page 45 CD-XP200W IC601 VHiLC75341/-1: Audio Processor (LC75341) ROUT LOUT LBASS RBASS LTRE RTRE LSEL0 RSEL0 R1 R2 24 23 22 21 20 19 18 17 16 15 14 13 LC75341 10 11 12 Figure 45 BLOCK DIAGRAM OF IC – 45 –...
Page 46 CD-XP200W IC701 RH-iX0532AWZZ: System Microcomputer (IX0532AW) (1/2) Pin No. Port Name Terminal Name Input/Output Function Input (+) Power supply. -20dBATT Output -20dB Attenuator. NO USE Output Open T-BIAS Output Tape record bias. T_T1/T2 Output Tape T1/T2 change. T-REC/PLAY Output Tape REC/PLAY change.
Page 47 CD-XP200W IC701 RH-iX0532AWZZ: System Microcomputer (IX0532AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function P120 O/C SW Input CD OPEN/CLOSE SW. P117 MIC SW Input Mic switch input. P116 KARA_LATCH Output Karaoke latch. P115 NO USE Output Open P114...
Page 48 CD-XP200W ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (1/2) Pin No. Port Name Input/Output Function MIC SW Input Microphone SW L: MIC OFF, H: MIC ON MCLKC ONT — Clock Control. Controls built-in clock generation circuit with external R. VALCL — ALC operating voltage setting terminal.
Page 49 CD-XP200W ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (2/2) Pin No. Port Name Input/Output Function KEYCONIN Input Monaural input for external KEYCONTROL IC. Input/Output interface terminal for external KEYCONTROL IC. SOURCEOUT Output Monaural input for external KEYCONTROL IC. Input/Output interface terminal for external KEYCONTROL IC.
Page 50: Fl Display
CD-XP200W FL DISPLAY FL701 VVKNA09SS29-1 GRID ASSIGNMENT X-BASS REC ST SLEEP TP TI PTYIPTY MHz TA MEMORY h j k (1G~8G) ANODE CONNECTION X-BASS PTYI MEMORY PRO LOGIC SLEEP – 50 –...
Page 51: Parts Guide
CD-XP200W PARTS GUIDE MINI COMPONENT SYSTEM CD-XP200W MODEL CD-XP200W Mini Component System consisting of CD-XP200W (main unit) and CP-XP200 (speaker system). “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the For U.S.A. only following information.
Page 52 CD-XP200W PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK TRANSFORMERS CD-XP200W 1 PT801 RTRNP0409AWZZ J Power INTEGRATED CIRCUITS T301 RCILB0065AWZZ AC FM OSC. T302 RCILI0017AWZZ AB FM IF VHILC78645NE1 AY CD Servo,LC78645NE T303 RCILA0052AWZZ AE AM Antenna VHIM63001FP-1...
Page 53 CD-XP200W PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK AB 100 µF,10V,Electrolytic C105,106 VCKYMN1HB561K J AA 560 pF,50V C396 VCEAZA1AW107M J AA 0.022 µF,25V C107~110 VCKYMN1HB331K J AA 330 pF,50V C397 VCTYMN1EF223Z AB 100 µF,25V,Electrolytic AB 100 µF,10V,Electrolytic...
Page 54 CD-XP200W PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK AB 0.22 µF,50V,Polyester CK20 VCFYDA1HA224J R302 VRD-MN2BD100J AA 10 ohm,1/8W AB 0.068 µF,50V,Polyester CK21 VCFYDA1HA683J R309 VRD-ST2CD103J AA 10 kohm,1/6W AA 0.0047 µF,16V CK22 VCTYPA1CX472K R311 VRD-MN2BD104J AA 100 kohm,1/8W AA 0.001 µF,50V...
Page 55 CD-XP200W PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK R756 VRD-MN2BD472J AA 4.7 kohms,1/8W RK36,37 VRD-ST2CD391J AA 390 ohms,1/6W R759 VRD-ST2CD562J AA 5.6 kohms,1/6W RK38 VRD-ST2CD101J AA 100 ohm,1/6W R760 VRD-ST2CD822J AA 8.2 kohms,1/6W RK39,40 VRD-ST2CD102J AA 1 kohm,1/6W...
Page 56 CD-XP200W PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK SW716 92LSWICH1401AT J AC Switch,Key Type 208- 8 92PF522-061 AZ Clutch Ass’y Block [Tape 1] [Tuning/Time Up] 208- 9 92PFF19S-52 AL Belt,FF/REW [Tape 1] SW717 92LSWICH1401AT J AC Switch,Key Type [Rec Pause]...
Page 57: Remote Control
CD-XP200W PRICE DESCRIPTION PART CODE RANK ACCESSORIES/PACKING PARTS QANTL0008AWZZ AH AM Loop Antenna QPLGA0003AWZZ J AF AC Plug Adaptor QPLGA0004AWZZ J AF AC Plug Adaptor SPAKA0366AWZZ AN Packing Add.Left/Right SPAKC1403AWZZ J Packing Case [For Australia/New Zealand] SPAKC1404AWZZ J Packing Case...
Page 58 CD-XP200W CD-XP200W 306-2 306-1 306-3 703x2 305x2 PWB-D Figure 7 CD MECHANISM EXPLODED VIEW – 7 –...
Page 59 CD-XP200W CD-XP200W BELT CONNECTION 202-1 FF/REW Tape FF/REW 621x3 ROLLER Motor ROLLER PWB-A1 ASS'Y ASS'Y IC851 614x2 IC852 IC853 FLYWHEEL FLYWHEEL ASS'Y ASS'Y MAIN BELT TAPE 2 TAPE 1 Silicon Silicon 614x2 Grease 614x13 Grease IC901 610x5 202-2 230 611x2...
Page 60 CD-XP200W CD-XP200W 609x2 MECHANISM 609x2 PWB-E PWB-C 619x2 Figure 9 CABINET EXPLODED VIEW (2/2) – 9 –...
Page 61 CD-XP200W CP-XP200 SP3, 4 TWEETER SP3, 4 C1, 2 TWEETER Capacitor 2.2µF, 100V(N.P.) – C1, 2 SP1, 2 Capacitor 2.2µF, 100V(N.P.) WOOFER – SP1, 2 WOOFER SP3, 4 907x2 904x2 SP1, 2 C1, 2 908x4 904x2 Figure 10 SPEAKER EXPLODED VIEW...
Page 62 CD-XP200W — M E M O — – 11 –...
Page 63 CD-XP200W — M E M O — – 12 –...
Page 64 CD-XP200W © COPYRIGHT 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

Sharp CD-XP200W Service Manual

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