Sharp XL-1500W Service Manual Download

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NO.

PRICE

RANK

DESCRIPTION

PARTS CODE

NO.

PART CODE

PRICE

RANK

DESCRIPTION

XL-1500W

– 4 –

R846

VRS-CY1JB104J

100 kohm,1/16W

R848~854

VRS-CY1JB102J

1 kohm,1/16W

R855,856

VRD-ST2CD102J

1 kohm,1/6W

R857,858

VRS-CY1JB182J

1.8 kohms,1/16W

R861,862

VRS-CY1JB103J

10 kohm,1/16W

R863

VRG-ST2EM100J

10 ohm,1/4W,Fusible

R864

VRD-ST2EE101J

100 ohm,1/4W

R865

VRD-ST2CD821J

820 ohms,1/6W

R866

VRS-CY1JB683J

68 kohms,1/16W

R867

VRS-CY1JB154J

150 kohms,1/16W

R870

VRS-CY1JB103J

10 kohm,1/16W

OTHER CIRCUITRY PARTS

CFW301

QCNWN0450SJZZ

Lead Wire

CFW682/A

QCNWN0394SJZZ

Flat Wire,5Pin

CFW701/A

QCNWN0378SJZZ

Flat Wire,2Pin

CFW702/A

QCNWN0378SJZZ

Flat Wire,2Pin

CFW703/A

QCNWN0388SJZZ

Flat Wire,2Pin

CNP301

QCNCM010LAWZZ J

Plug,11Pin

CNP401

QCNCM999CAFZZ J

AG Plug,3Pin

CNP651

QCNCM039DSJZZ J

Plug,4Pin

CNP681

QCNCM041ESJZZ

Plug,9Pin

CNP701

QCNCM999GAFZZ J

Plug,7Pin

CNP702

QCNCM999NAFZZ J

Plug,13Pin

CNP703

QCNCM999BAFZZ J

Plug,2Pin

CNP703A

QCNCM035FSJZZ

Plug,6Pin

CNP704

QCNCM999KAFZZ J

Plug,10Pin

CNP705

QCNCM998BAFZZ J

Plug,2Pin

CNP706

QCNCM999BAFZZ J

Plug,2Pin

CNP707

QCNCM998BAFZZ J

Plug,2Pin

CNP801

QCNCW011RSJZZ J

Plug,16Pin

CNP803

QCNCM998CAFZZ J

Plug,3Pin

CNP804

QCNCM999DAFZZ J

AG Plug,4Pin

CNP805

QCNCM999EAFZZ J

AG Plug,5Pin

CNP808

QCNCM998BAFZZ J

Plug,2Pin

CNP909

QCNCM998BAFZZ J

Plug,2Pin

CNS301

QCNCW010LAWZZ J

Socket,11Pin

CNW102

QCNWN0451SJZZ

Connector Ass’y,2/1Pin

CNW401

QCNWN0465SJZZ

Connector Ass’y,3/3Pin

CNW701

QCNWN0381SJZZ

Connector Ass’y,7/7Pin

CNW702

QCNWN0448SJZZ

Connector Ass’y,13/13Pin

CNW703

QCNWN0383SJZZ

Connector Ass’y,2/2Pin

CNW704

QCNWN0384SJZZ

Connector Ass’y,10/10Pin

CNW705

QCNWN0387SJZZ

Connector Ass’y,2Pin

CNW706

QCNWN0385SJZZ

Connector Ass’y,2/2Pin

CNW707

QCNWN0449SJZZ

Connector Ass’y,2/2Pin

CNW801

QCNWN0390SJZZ

Flat Cable,16Pin

CNW802

QCNWN0391SJZZ

Connector Ass’y,6/6Pin

CNW803

QCNWN0463SJZZ

Connector Ass’y,3/3Pin

CNW804

QCNWN0396SJZZ

Connector Ass’y,3/4Pin

CNW805

QCNWN0393SJZZ

Connector Ass’y,5/5Pin

CNW808

QCNWN0445SJZZ

Connector Ass’y,2/2Pin

CNW909

QCNWN0458SJZZ

Connector Ass’y,2Pin

F652

QFS-D252CAWNI

Fuse,T2.5A L 250V

F653

QFS-D132CAWNI

Fuse,T1.25A L 250V

FE301

RTUNS0016AWZZ

FM Front End

J801

VHP-1

AM Jack,CD Digital Output

JK101

QJAKM0001SJZZ

AG Jack,Headphone

L808

RCORF0026FCZZ

Core

LCD701

RV-LX0015SJZZ

FL Display

M701

RMOTV0408SJM4

AQ Motor with Chassis [Spindle]

M702

RMOTV0409AFM1

Motor with Gear [Sled]

M801(246-6)

RMOTV0010SJZZ

Motor [CD Lid]

RLY601

RRLYD0004SJZZ

AG Relay

RX701

VHLN61V380A-1

Remote Sensor

SO301

QTANC9003SJZZ

Terminal,Antenna

SO401

QSOCJ0003SJZZ

AG Socket,Video/AUX Input

SO601

QTANA0007SJZZ

Terminal,Speaker

SO651

QSOCA0212AWZZ J

Socket AC Input

SP601,602

RSPA00020SJ8W

AQ Woofer

SP603,604

RALMB0001SJZZ

Tweeter

SW651

QSOCE0008AWZZ J

Switch,Slide Type

SW702

QSW-F9001AWZZ

Switch,Push Type [Pickup In]

SW709

QSW-K0004SJZZ

Switch,Key Type [On/Stand-By]

SW710

QSW-K0004SJZZ

Switch,Key Type

[CD Lid Open/Close]

SW711

QSW-K0004SJZZ

Switch,Key Type

[REW/Preset Down]

SW712

QSW-K0004SJZZ

Switch,Key Type [FF/Preset Up]

SW713

QSW-K0004SJZZ

Switch,Key Type

[CD Stop/Tuning Down]

SW718

QSW-K0004SJZZ

Switch,Key Type

[CD Play/Pause/Tuning Up]

SW719

QSW-K0004SJZZ

Switch,Key Type [Volume Down]

SW720

QSW-K0004SJZZ

Switch,Key Type [Volume Up]

SW725

QSW-K0004SJZZ

Switch,Key Type [Bass/Treble]

SW726

QSW-K0004SJZZ

Switch,Key Type [Memory/Set]

SW727

QSW-K0004SJZZ

Switch,Key Type [Clear]

SW728

QSW-K0004SJZZ

Switch,Key Type [Function]

SW802

QSW-B0001SJZZ

AG Switch,Lever Type [CD Lid]

CD MECHANISM PARTS

301

MLEVP1054AFZZ

Rail Guide

302

NGERH0586AFZZ

Gear,Middle

303

NGERH0587AFZZ

Gear,Drive

304

NSFTM0291AFFW

Shaft,Guide

305

PCOVP1333AFSA

Cover,Mechanism

306

PCUSG0001AWSA J

Cushion (Green)

307

PCUSG0004AWSA J

Cushion (Red-Brown]

308

DCTRH8005SJ01

Pickup Unit Ass’y

308- 1

————

—

Pickup Unit

(Not Replacement Item)

308- 2

MSPRC0961AFZZ

Spring,Rack

308- 3

NGERR0043AFZZ

Gear,Rack

701

LX-WZ1070AFZZ

Washer,ø1.5

ø3.8

0.25mm

702

XBBSD20P03000

Screw,ø2

3mm

703

XBSSD26P06000

Screw,ø2.6

6mm

704

XHBSD20P05000

Screw,ø2

5mm

M701

RMOTV0408SJM4

AQ Moter with Chassis [Spindle]

M702

RMOTV0409AFM1

Motor with Gear [Sled]

SW702

QSW-F9001AWZZ

Switch,Push Type [Pickup In]

CABINET PARTS

201

GCABA1077SJSA

AQ Top Cabinet

202

GCABB1094SJSA

Bottom Cabinet

203

GCOVA1016SJSA

AG Cover,Rear Panel

204

GCOVA1017SJSA

Cover,Remote Sensor

205

GFTAT1012SJSA

AG CD Lid

206

GFTAT1013SJSA

AG Slide Door

208

HBDGA1002SJSB

Badge,SHARP

209

HDECA0001SJSA

Cover Plate,CD Lid

210

HDECA0002SJSA

Plate,Slide Door

211

HDECB0003SJSA

Plate,CD Lid

212

HDECP0006SJSA

Sheet,Operation

213

HDECQ0067SJSA

CD Ring Panel

214

HDECQ0068SJSA

Clear Panel,CD Lid

215

HDECQ0069SJSA

LCD Window

216

HDECQ0070SJSA

Indicator Panel,CD

217

HDECQ0071SJSA

AG Indicator Panel,LCD

218

JKNBZ0059SJSA

Knob,CD Open/Volume

219

JKNBZ0060SJSA

Knob,Power/Volume

220

JKNBZ0061SJSA

Knob,Operation

221

LANGF0054SJFW

Bracket,Display PWB

222

LANGK0032SJFW

Bracket

223

LANGQ0003SJFW

Rear Panel

224

LCHSM0015SJZZ

Chassis

225

LHLDM1005SJSB

Stabilizer

227

LHLDW1001SJZZ

Nylon Band

228

LHLDZ1043SJSA

Holder,Indicator Panel,CD

229

LHLDZ1044SJSA

LCD Holder

230

LHLDZ1045SJSA

LED Holder

231

LHLDZ1050SJSA

Holder,Remote Sensor

232

MSPRD0018SJZZ

Spring,Slide Door

233

MSPRD0022SJFD

Spring

234

NSFTG0001SJZZ

Gear Shaft,Door

235

PCUSG0010SJZZ

Cushion,Leg

236

PGUMS0002SJZZ

Cushion,CD Lid

237

PMAGF0002AWZZ J

Magnet

239

PRDAR0061SJFW

Radiator,Main

240

PRDAR0054SJFW

Radiator,Transistor

241

PSHEP0006SJSA

LCD Diffusion Sheet

242

PSHEP0009SJZZ

Sheet,Shield

243

QFSHD0001AWZZ J

Holder,Fuse

244

TLABS0042SJZZ

Label,Laser

245

TSPC-0324SJZZ

Label,Specification [Except for

Thailand/Taiwan/Hong Kong]

245

TSPC-0336SJZZ

Label,Specification

[For Taiwan/Hong Kong]

Summary of Contents for XL-1500W

Page 1: ...IC DIAGRAM 24 WIRING SIDE OF P W BOARD 32 TROUBLESHOOTING 36 FUNCTION TABLE OF IC 42 LCD SEGMENT 44 PARTS GUIDE EXPLODED VIEW SERVICE MANUAL SHARP CORPORATION No S6242XL1500W In the interests of user safety the set should be restored to its original condition and only parts identical to those specified should be used This document has been published to be used for after sales service only The cont...

Page 2: ...ecautionsmustbeobservedduringservicing to protect your eyes against exposure to the Laser beam 1 When the cabinet has been removed the power is turned on without a compact disc and the Pickup is on a position outer than the lead in position the Laser will light for several seconds to detect a disc Do not look into the Pickup Lens 2 The Laser Power Output of the Pickup inside the unit and replaceme...

Page 3: ...T H D RMS 20 W 10 W 10 W 10 T H D Output terminals Speakers 8 ohms Headphones 16 50 ohms recommended 32 ohms CD digital output optical Input terminals Video Auxiliary audio signal 500 mV 47 kohms Type Compact disc player Signal readout Non contact 3 beam semiconductor laser pickup D A converter 1 bit D A converter Frequency re sponse 20 20 000 Hz Dynamic range 90 dB 1 kHz Frequency range FM 88 108...

Page 4: ...Play Indicator 8 FM Stereo Receiving Indicator 9 Surround Indicator 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 8 9 7 6 Rear panel 1 CD Digital Output Socket 2 Headphone Socket 3 AM Aerial Terminal 4 Aerial Earth Terminal 5 FM 75 Ohms Aerial Socket 6 Video Auxiliary Audio Signal Input Sockets 7 Speaker Terminals 8 AC Power Input Socket 9 AC Voltage Selector Speaker system 1 Tweeter 2 Woofer 3 Bass Reflex...

Page 5: ...tton 15 Random Repeat Button 16 CD Open Close Button 17 Tuner Preset Up Button 18 CD Track Down Button 19 CD Fast Reverse Tuning Down Button 20 CD Play Button 21 CD Track Up Button 22 CD Fast Forward Tuning Up Button 23 CD Pause Button 24 CD Stop Button 25 Tuner Preset Down Button 26 Bass Up and Down Buttons 27 Treble Up and Down Buttons Buttons with mark in the illustration can be operated on the...

Page 6: ...tes advance from 59 to 00 The clock starts from 0 second Seconds are not displayed 1 Clear all the programmed contents 2 Perform Setting the clock from the beginning Remote control Battery installation Precautions for battery use Replace all old batteries with new ones at the same time Do not mix old and new batteries Remove the batteries if the unit is not to be used for long periods of time This...

Page 7: ...ncluded in areas where the wall socket and AC power plug can be directly connected see illustration Note for users in Australia and New Zealand An AC plug adaptor is not supplied if the lead has an Australian Standard plug 1 2 Wall socket Troubleshooting If trouble occurs When this product is subjected to strong external interference mechanical shock excessive static electricity abnormal supply vo...

Page 8: ...he front end of connector remove to protect the optical pickup from electrostatic damage Caution on Disassembly Follow the below mentioned notes when disassembling the unit and reassembling it to keep it safe and ensure excellent performance 1 Take compact disc out of the unit 2 Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit 3 Take off nylon ba...

Page 9: ...Indicator Panel CD J1 x4 ø2 5 x10mm H1 x1 H2 x1 H2 x1 H3 x4 ø2 5 x10mm K1 x2 ø2 5 x10mm Display PWB Gear Box Switch PWB Top Cabinet L2 x1 Hook L1 x2 Hook N1 x3 M2 x1 M1 x6 ø2 5 x10mm Switch PWB Switch Hook L1 x2 Pull Pull Pull Pull Gear Box Hook N1 x3 A3 x4 ø3 5 x12mm Tweeter Net Frame A1 x1 Front Panel A2 x1 Woofer Screwdriver Figure 9 2 1 Speaker 1 Net Frame A1 x1 9 4 2 Front Panel A2 x1 3 Screw...

Page 10: ...el CD MECHANISM SECTION See Fig 10 2 Perform steps 1 to 9 of the disassembly method to remove the CD mechanism See page 8 9 1 Remove the mechanism cover paying attention to the pawls A1 x 4 pcs 2 Remove the screws A2 x 2 pcs to remove the shaft A3 x 1 pc 3 Remove the stop washer A4 x 1 pc to remove the gear A5 x 1 pc 4 Remove the pickup unit Note After removing the connector for the optical pickup...

Page 11: ...Hz 5 106 00 MHz 10 1 404 kHz FM Mute Level Signal generator 1 kHz 40 kHz dev FM modulated 1 Adjust so that an output signal appears Check Point Instrument Connection Display Frequency 87 5 MHz 87 5 MHz 2 2 V 0 7 V TP301 108 MHz 108 MHz 7 3 V 1 0 V TP301 Check FM VT Signal generator 1 kHz 40 kHz dev FM modulated 98 00 MHz 98 00 MHz VR351 1 Input SO301 30 dBµV Output Speaker Terminal Instrument Conn...

Page 12: ...e inner periphery Any buttons other than ON STAND BY button are not accepted until the shift of pickup to the inner periphery is completed at this time If PICKUP IN SW ON cannot be detected within 10 seconds the slide motor stops and the following error display appears Press the ON STAND BY button to end the test mode or press the CD STOP button to return to step 1 Any other operations are inhibit...

Page 13: ...s toward the inner periphery while this button is pressed If PICKUP IN is on input is invalid PLAY If focus has been taken shift to step 4 is executed If not acceptance is inhibited STOP Return to step 1 FUNCTION Shift to step 5 If the focus is not received after it has been taken the process returns to step 1 3 Step 3 Mode While the laser keeps lighting CD initialization operation flow proceeds u...

Page 14: ...Press the following buttons in this state to obtain the operations specified below ON STAND BY Test mode and power turned off to shift to the ordinary standby mode FF FWD The pickup slides toward the outer periphery while this button is pressed REW REV The pickup slides toward the inner periphery while this button is pressed If PICKUP IN is on input is invalid PLAY Invalid STOP Return to step 1 FU...

Page 15: ...splayed in hexadecimal numbers The upper two bits which are invalid are displayed as 00 After waiting two seconds operation is shifted to c c Tb is displayed on the left of LCD FTBAST command D482 is transmitted to designate tracking balance adjusting register Then data read by read command SRC2 2 are displayed in hexadecimal numbers After waiting 2 seconds operation is shifted to d d TG is displa...

Page 16: ...ching is invalid It is necessary to discard the content of preset memory when the tuner test mode is ended be sure to write 0000 or 1111 bits in the memory to be checked for judging memory error at initial setting and to initialize memory When the tuner test mode is obtained the following display lights for one second The TUNER TEST2 mode is obtained with MEMORY ON STAND BY Turn off AC in the TEST...

Page 17: ...ording to the following procedure to reproduce the timer 1 Set the current time to 1 00 the timer to ON time 1 05 the function to CD and volume to STEP 12 respectively One minute is counted as one second and the timer is reproduced The fade in when playback is started is executed at a rate of one step for 1 sec After completion of fade in the fade out is executed at a rate of one step for 1 sec WA...

Page 18: ... CD OPEN CLOSE The OK NG display of test result is as follows 7 Button input diagnosis Test Mode TEST 6 When the test mode is obtained the following is displayed a POWER ON for function AUX CD lid position is checked CLOSE position Operation proceeds to the next process Position other than CLOSE After the lid moves to CLOSE operation proceeds to the next process b CD lid operation started OPEN ope...

Page 19: ...the resistor without any symbol is ohm type resistor Besides the one with Fusible is a fuse type Capacitor To indicate the unit of capacitor a symbol P is used this symbol P means micro micro farad and the unit of the capacitor without such a symbol is microfarad As to electrolyticcapacitor theexpression capacitance withstand voltage is used CH TH RH UJ Temperature compensation ML Mylar type P P P...

Page 20: ...C801 40pin STOP PLAY CUE FEI 1 TEI 1 IC801 29pin SBAD 2 TRO 2 IC801 30pin IC801 34pin RFO 3 FMO 3 IC802 22pin IC801 40pin STOP PLAY REVIEW FEI 1 TEI 1 IC801 29pin RFGO 2 TRO 2 IC802 19pin IC801 34pin RFRP 3 FMO 3 IC802 17pin IC801 40pin STOP PLAY TCD 782 TNO 02 PLAYBACK TEI 1 LO 1 IC801 31pin TRO 2 IC801 34pin RO 2 SBAD 3 IC801 30pin 1 2 3 4 6 7 11 15 16 17 IC801 53pin IC801 31pin IC801 31pin IC80...

Page 21: ... Q701 Q702 Q703 COM0 COM3 SEG0 SEG33 REMOCON P CONT VDD 32 768kHz 8MHz 38 5 4 1 1 100 67 66 65 64 63 62 61 60 59 58 33 57 56 54 53 39 48 49 50 32 47 8 4 LCD701 FL DISPLAY TO MAIN PWB REMOTE SENSOR RX701 RESET 23 VSM VLC1 VLC2 VLC3 7 6 5 MMOD VREF VREF VSS 15 24 14 11 SYS_STOP POWER 38 37 13 12 10 9 X701 X702 OSC1 OSC2 XO XI CLID_SW SW711 713 SW725 728 SW709 SW718 720 SW710 KEY1 KEY2 18 17 16 SYSTE...

Page 22: ...GND GND GND MUTE REG O TRB VG1 VIN1 VO1 VO1 IC803 MM1469PH SPINDLE MOTOR SLED MOTOR PICKUP IN SP SP SL SL PU IN GND FO TR M M CD MOTOR PWB M701 M702 SW702 7 3V 3 3V B1 B6 B2 B4 B5 B6 B5 A C B F E B6 B5 B5 B6 LD MON FOCUS COIL 1 2V 5V TRACKING COIL CD PICKUP UN 23 24 22 21 20 19 18 17 14 26 24 20 19 18 16 35 38 36 37 33 34 31 32 29 28 30 16 15 13 12 11 10 9 8 7 6 5 4 3 2 1 DIGITAL OUT 3 2 1 J801 40...

Page 23: ...2 3 4 5 9 10 JK101 VSS VDD IC401 LC75342M 15 14 13 12 11 10 9 17 18 19 20 21 22 23 24 25 26 27 28 29 16 8 7 6 5 4 3 2 1 CE DI 30 CL LOGIC TUN L CD L TUN R R CH OUT R CH OUT L CH OUT R CH IN L CH IN L CH OUT A_12V NC FUNCTION VOLUME EQUALISER AUX R AUX L CD R MUTE VOLTAGE REGURATOR B6 L IL UP UNIT D_GND MAIN PWB B4 B2 B Q201 Q203 230 240V 220V 127V 110V 2 3 1 A_GND CD_L CD_R 1 2 3 4 5 1 12 11 10 9 ...

Page 24: ... AM Tracking AM Band Coverage FM Mute Level AM IF AM IF 1 2 3 FM IF FM IF FM IF CH 0 022 1N4148 1N4148 0 022 560P 68K 27P 8P 0 047 0 022 SVC348S 0 001 0 012 0 001 1N4148 1N4148 4 7K 180 0 022 680 0 022 100 16 0 022 82 0 022 2 2µH 68 6 8K 330 2SC380 O 33 680 5 6K 5 6K 8 2K 1mH 10K 33P 3 3 50 0 022 0 022 4 7 25 0 022 0 001 2 7K 456kHz 1 50 0 022 LA1832S 270 0 022 0 022 1K 0 022 10 16 0 022 15P 0 001...

Page 25: ... D_GND TUN_L TUN_R A_GND AM SIGNAL FM SIGNAL 1 2 3 CNP301 P30 5 A TO MAIN PWB A1 FM IF 0 022 0 001 2 7K 456kHz 1 50 56P 1 50 1K 470K 0 022 0 022 3 3K 3 3K KRC104 M 5 6K 5 6K 1 50 1 50 2 2K 1 50 3 3K 2 2 50 0 001 100 10 0 047 270 0 022 0 022 0 022 2 2K 0 01 100µH 5 6K 1K 330P 47K 220P 1 50 10K DZ5 1BSB 100µH 100 10 0 022 390 0 022 390 5 6K KTA1266 GR 5 6K 5 6K 6 8K 47 16 1N4148 10K 4 7K 1 8K 10 16 ...

Page 26: ... 308 C B TR TR PO FO GND A E LD VR PD C FFC VIN1 VG1 TRB REG MUTE GND GND GND VG2 VIN2 V02 V02 V03 OPO PO1 PO1 VO3 VIN3 VG3 VCC VCC BIAS VG4 VIN4 V04 V04 VO1 VO1 2 5 7 3 15 13 1 8 9 6 10 11 4 14 12 16 2 5 7 3 15 13 1 8 9 6 10 11 4 14 12 16 SP SP SL SL PU IN GND 5 1 4 3 2 6 4 5 2 6 1 4 3 CD MOTOR PWB C GND PU IN SL SP SP SP PICKUP IN SLED MOTOR SPINDLE MOTOR M 4 6 M 2 M 3 5 1 CD PWB A3 C3A C2A C4A ...

Page 27: ...CNW804 P30 2 B FROM TERMINAL PWB A4 CNP803 P31 11 G TO MAIN PWB A1 CNP808 P31 11 B TO MAIN PWB A1 CNP805 P31 11 G TO MAIN PWB A1 CD SIGNAL 1 1 2 2 3 3 CH CH 100mA 100mA 100mA 33K K 10K 00 10K 22P 8 2K 0 1 0 1 100 10 100 10 47 10 0 1 47P 47K 0 015 15K 150K 5 6K 0 0027 0 01 10K 0 033 0 047 470P 470P 0 033 4 7K 0 047 0 047 TC94A14F 10 16 100 16 10 16 15P 1M 12P 100 10 0 022 0 047 0 047 47 10 0 1 0 00...

Page 28: ...LAY PWB A2 LED PWB A7 LED PWB A6 1 2 1 2 1 2 1 2 CNP701 P30 1 F TO MAIN PWB A1 FL DISPLAY 1 3 2 1 3 2 1 2 3 REMOTE SENSOR 390 390 1N4148 1N4148 1N4148 100K KRC102 M 3 3 50 1N4148 1K 3 3K 1K 0 01 0 01 KTC3199 GR 1K KTC3199 GR 82 10K DZ3 3BSB 1K 120 10K 100 100 10 560P 10 16 1 5K 1 2K 1 2K 10K 3 9K 4 7K 5 6K 3 9K 47K 10µH 0 1 10K 47K 10K 10K 10K 8 2K 22P 22P 1K 47K 47K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K ...

Page 29: ...EG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 REMOCON SYS_STOP POWER CLE SURR P STB P MUTE CD B P CONT DATA ST SD B LIGHT CLID_UP CLID_DW PU IN 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 1 2 1 2 1 2 1 2 1 2 1 2 FL DISPLAY SWITCH PWB A5 LED PWB A8 CD LID OPEN CLOSE CD LID 1 2 3 1 2 3 P27 12 B TO CD PWB A3 P31 11 F TO MAIN PWB A1 P31 7 8 A TO MAIN PWB A1 ...

Page 30: ... SIGNAL 1N5402M 1N5402M 1N5402M 1N5402M 0 1 0 1 0 1 0 1 0 1 0 1 1N4004 1N4004 1N4004 1N4004 10 16 22K 0 022 2SD2012 Y 1N4148 47 820 4700 25 KRC107 M KRA102 M KTC3200 GR 100 470 25 DZ8 2BSC MTZJ160C MTZJ160C 33K 100 25 2SD2012 Y 47 22K 10 16 0 022 KTC3200 GR 2SD2012 Y 47 1N4148 22K 0 022 DZ130A 33K 100 25 470 25 820 100 0 047 0 047 1N4004 1N4004 1N4004 1N4004 2200 35 0 001 47K 1K 1 4W 1K 2 7K VOLTA...

Page 31: ...P 0 0033 1 50 8 2K 47 16 0 0056 10K 12K 10K 4 7 50 100K 1 50 10K 2 7K 12K 12K 100 16 10K 220P 220P 220P 3 9K 1 50 0 1 10 16 10 16 10 16 1K 1K 1K 10 16 10 16 10 16 1K 1K 1K 1K 1K 1K 10 16 6 8K 0 0027 2 2 50 0 1 3 9K 0 1 1 50 33 16 100 16 10K 1N4004 1N4004 1N4004 LC75342M 0 1 0 0027 10 16 2 2 50 6 8K 0 0022 0 022 6 8 0 022 0 0022 0 022 0 022 6 8 10µH 0 01 KRC107 M 3 3 16 KRA107 M 1N4148 KTC3199 GR 1...

Page 32: ...702 C711 ZD701 R7A7 CNW703 Q701 D721 M702 SW702 CNP703A M701 1 5 10 1 20 25 30 32 33 35 40 45 48 49 50 55 60 64 1 2 3 4 5 6 7 8 9 10 1 5 10 14 15 20 25 28 1 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 5 1 4 45 50 51 55 60 65 70 75 76 80 85 90 95 100 2 1 1 2 1 1 6 5 1 1 2 2 1 1 2 1 10 2 CD MOTOR PWB C DISPLAY PWB A CD PWB A3 LED PWB A7 SPINDLE MOTO...

Page 33: ...28 D722 CFW702 C713 Q804 Q806 SW709 SW710 LED704 IC804 R813 Q807 CFW703 RX701 LED703 CFW702A R7A3 CFW703A LED801 D723 CNW701 CNW705 C845 CNP705 CNW706 R845 R783 R759 R751 R786 R789 CNW702 C705 R744 R749 R754 R785 750 CNW707 M801 246 6 SW802 CNP706 1 1 1 16 1 16 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 5 15 20 24 10 12 13 1 2 3 4 1 5 10 15 16 17 20 25 30 32 33 35 40 45 48 49 50 55 60 64 1 2 3 4 5 6 7 8...

Page 34: ...R416 C424 C422 C420 R418 R440 R417 CNP707 CNS301 ZD351 C396 C358 C357 R377 C391 R395 R391 R392 R385 R384 L352 C370 C398 CF351 C399 Q360 Q351 C352 R382 R386 CF352 D308 CF302 T351 L353 C386 VR351 C385 Q301 X352 R387 L351 CF301 IC302 L342 R336 C393 R343 C394 C380 R380 C348 CFW301 FE301 SO301 D304 D303 D301 D302 T302 C330 R346 VD301 C334 T306 C332 C337 C362 C364 C367 IC303 C368 C374 C372 X351 C373 C37...

Page 35: ...52 D657 D660 C430 D403 C425 R102 C415 R101 C417 R105 R202 R218 CNP401 R208 C214 D652 R217 C651 C209 CNP651 IC681 C683 D681 D684 D686 L681 C681 C661 CNP909 CNW909 CFW682 C684 R686 C691 D683 Q683 Q681 D682 D689 R685 R687 R688 R689 CNP701 C665 D688 C688 C689 CNP808 CNP702 C203 C213 Q203 C215 IC201 R207 C208 D201 C216 R212 Q201 C204 C408 C402 C407 CNP803 C401 C423 C421 R422 R416 C424 C422 C420 R418 1 ...

Page 36: ...e used on car CD player or on computer CD ROM drives All rights reserved Unauthorized duplicating broadcasting and renting product is prohibited by law 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...

Page 37: ...he HF output on pin 24 of IC801 in CD TEST MODE STEP 5 Check the procedure HF ERROR Yes No No No No Check the pattern between pin 58 PU_IN of IC701 and CNW704 CNP704 Check the between CNW704 CNP704 and PU IN switch Set ON condition the CD Lid switch Check the procedure in SPINDLE MOTOR CLV SERVO FAILURE No Does the sled motor move No Does the sound heard when the optical pickup move to the selecte...

Page 38: ...t the pin 29 FEI of IC801 when the disc is set Is the waveform shown above input at the pin 30 SBAD of IC801 Yes Yes No No The optical pickup is faulty Check as stated in item FOCUS SERVO SAWTOOTH WAVE FAILURE Yes Check the periphery of IC802 and CNP801 CNW801 Is it normal No Check the pattern between pin 12 of IC802 and pin 30 of IC801 Check the periphery of IC802 and CNP801 CNW801 IC802 is fault...

Page 39: ...etween pins 13 and 16 of CNP801 CNW801 as shown above Yes Check the PWB pattern between CNP801 CNW801 and IC803 No CNP801 CNW801 connection failure or optical pickup failure Yes Spindle motor clv servo failure Is above wave obtained between pins 1 and 2 of IC803 Is following wave output to the pin 41 DMO of IC801 when the CD TEST MODE STEP 3 is changed to STEP 4 No Yes Check the procedure in HF ER...

Page 40: ...50 or 53 of IC801 and the pins 2 or 5 of IC101 No Check the PWB pattern between pin 51 of IC801 and Q808 Yes Is signal of pins 50 and 53 of IC801 output No Check the peripheral parts of IC801 If OK IC801 is faulty Yes The main PWB is faulty Check the periphery of IC802 Check the PWB pattern between pin 11 TEO of IC802 and pins 31 and 32 of IC801 Is it normal Is output obtained at the pins 3 and 8 ...

Page 41: ...the following wave output to the pins 11 TEO of IC802 during track search in normal playback Yes Yes No Check as stated in item SLED MOTOR OPERATION FAILURE No IC801 failure No Check the PWB pattern between pin 34 TRO of IC801 and pin 25 of IC803 Check the PWB pattern between pins 26 and 27 of IC803 and Optical pickup If OK Optical pickup failure Yes Is the above wave output to the pins 31 TEI and...

Page 42: ...L1 Input signal pin 15 NC No CONNECT pin To be open or connected to VSS 16 NC No CONNECT pin To be open or connected to VSS 17 R1 Input signal pin 18 R2 Input signal pin 19 R3 Input signal pin 20 R4 Input signal pin 21 RSEL0 Input selector output pin 22 RIN Volume equalizer input pin 23 RTRE Capacitor connection pin comprising treble band filter 24 RBASS1 Bass band filter comprising capacitor and ...

Page 43: ...14 15 16 17 18 19 20 21 22 23 24 25 26 5 27 28 30 29 1 2 3 4 LVref RVref CCB INTERFACE CONTROL CIRCUIT LOGIC CIRCUIT CONTROL CIRCUIT ROUT RBASS1 RBASS2 RTRE RIN RSEL0 L1 L2 L3 L4 R1 R2 R3 R4 LOUT LBASS2 LBASS1 LTRE LIN LSEL0 VSS CE DI CL VDD NC Vref NC NC TEST Figure 43 BLOCK DIAGRAM OF IC ...

Page 44: ...l4 m4 f4 c5 com4 com4 z2 k1 d1 e1 z3 k2 d2 e2 MHz k3 d3 e3 kHz k4 d4 e4 z4 PinNo 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 com1 h5 g5 a5 RDS h6 g6 a6 r h7 g7 a7 TP h8 g8 a8 EON com1 com2 j5 n5 p5 b6 j6 n6 p6 b7 j7 n7 p7 b8 j8 n8 p8 PTY com2 com3 l5 m5 f5 c6 l6 m6 f6 c7 l7 m7 f7 c8 l8 m8 f8 TI com3 com4 k5 d5 e5 ST k6 d6 e6 q k7 d7 e7 k8 d8 e8 TA SRS 0 com4 z1 z2 z3 r q z4 1 2 ...

Page 45: ...indrical type without lead wire VC TV Square type without lead wire VC TQ Square type without lead wire VC CY Square type without lead wire VC CZ Square type without lead wire VC J The 13th character represents capacity difference J 5 K 10 M 20 N 30 C 0 25 pF D 0 5 pF Z 80 20 If there are no indications for the electrolytic capacitors error is 20 Resistors VRD Carbon film type VRS Carbon film type...

Page 46: ...ariable Capacitance SVC348S ZD351 VHEDZ5R1BSB 1 J AC Zener 5 1V DZ5 1BSB ZD601 VHEDZ130BSA 1 J AC Zener 13V DZ130A ZD602 VHEDZ8R2BSC 1 J AB Zener 8 2V DZ8 2BSC ZD683 684 VHEMTZH160C 1 J Zener 16V MTZH160C ZD701 VHEDZ3R3BSB 1 J AB Zener 3 3V DZ3 3BSB ZD801 VHEDZ5R1BSB 1 J AC Zener 5 1V DZ5 1BSB ZD802 VHEDZ3R9BSB 1 J AC Zener 3 9V DZ3 9BSB FILTERS CF301 302 RFILF0072AFZZ J AG FM IF CF351 RFILF0003AW...

Page 47: ...106AF1C J AB 10 µF 16V Electrolytic C714 VCKYCY1HB561K J AA 560 pF 50V C715 RC GZA107AF1A J AB 100 µF 10V Electrolytic C801 VCKYCY1EF223Z J AB 0 022 µF 25V C802 RC GZA476AF1C J AB 47 µF 16V Electrolytic C803 RC GZA337AF1A J AB 330 µF 10V Electrolytic C804 VCKYCY1EF223Z J AB 0 022 µF 25V C805 RC GZA107AF1A J AB 100 µF 10V Electrolytic C806 VCKYCY1EF223Z J AB 0 022 µF 25V C807 808 RC GZA107AF1A J AB...

Page 48: ... 4W R611 VRD ST2EE470J J AA 47 ohms 1 4W R612 VRD ST2CD223J J AA 22 kohms 1 6W R685 VRD ST2CD103J J AA 10 kohm 1 6W R686 VRD ST2CD473J J AA 47 kohms 1 6W R687 VRD RT2HD272J J AA 2 7 kohms 1 2W R688 VRD ST2CD102J J AA 1 kohm 1 6W R689 VRD ST2EE102J J AA 1 kohm 1 4W R702 VRS CY1JB103J J AA 10 kohm 1 16W R703 VRS CY1JB473J J AA 47 kohms 1 16W R706 VRS CY1JB152J J AA 1 5 kohms 1 16W R707 708 VRS CY1JB...

Page 49: ...e SW702 QSW F9001AWZZ J AE Switch Push Type Pickup In SW709 QSW K0004SJZZ J AD Switch Key Type On Stand By SW710 QSW K0004SJZZ J AD Switch Key Type CD Lid Open Close SW711 QSW K0004SJZZ J AD Switch Key Type REW Preset Down SW712 QSW K0004SJZZ J AD Switch Key Type FF Preset Up SW713 QSW K0004SJZZ J AD Switch Key Type CD Stop Tuning Down SW718 QSW K0004SJZZ J AD Switch Key Type CD Play Pause Tuning ...

Page 50: ...C Power Supply Cord For Hong Kong 1 QACCE0002SJZZ J AC Power Supply Cord Except for Australia New Zealand Thaila 1 QACCL0002SJ00 J AC Power Supply Cord For Australia New Zealand QANTL0001SJZZ J AK AM Loop Antenna QANTW0002SJZZ J AH FM Antenna QCNWH0005SJ01 J AF Speaker Cord RRMCG0038SJSA J Remote Control SPAKA0112SJZZ J Packing Add Speaker Top Bottom SPAKA0116SJZZ J Packing Add Left SPAKA0117SJZZ ...

Page 51: ...XL 1500W A B C D E F G H 1 2 3 4 5 6 Figure 6 CD MECHANISM EXPLODED VIEW 6 308 1 703 304 703 303 302 704 301 M701 702x2 306x2 SW702 M702 PWB C 308 3 308 2 308 701 305 307x2 ...

Page 52: ... 219 219 202 235x2 245 227x4 224 243x4 220 242 221 231 241 217 229 230x2 230x2 220 234 230 216 228 232 236 236 215 205 237 225 240 618x4 614x2 606x2 606 606x6 606x4 610x5 615x5 607x4 606 616 615x2 608 601x6 615x2 611 615x4 614x3 604 601 612 603 611 601x2 239 222 248 612 249 223 201 233 244 246 246 2 246 4 246 3 246 1 246 5 246 6 PWB B1 PWB A1 PWB A8 PWB A6 PWB A7 PWB A2 PWB B2 PWB A5 PWB A3 PWB A4...

Page 53: ... H 1 2 3 4 5 6 SP603 L CH SP604 R CH SP601 L CH SP602 R CH Tweeter Woofer SP603 L CH SP604 R CH Tweeter SP601 L CH SP602 R CH Woofer Black Black White Line Red 904 1 904 2 904 3 904 4 904 901 903 1 903 2 903 3 903 902x2 905 906 907 908x4 SP601 602 SP603 604 ...

Page 54: ...XL 1500W MEMO ...

Page 55: ...XL 1500W MEMO ...

Page 56: ...ima 739 0192 Japan Printed in Japan 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 from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher ...

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