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Sharp XL-MP9H, Service Manual

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XL-MP9H

6 – 4

[4] SCHEMATIC DIAGRAM MAIN(2/3)

Figure 6-4 SCHEMATIC DIAGRAM (3/8)

A

B

C

D

E

F

G

H

1

2

3

4

5

6

9V

2.5V

2.1V

2.1V

2.5V

5V

(2.7V)

(2.7V)

0.6V

(0.9V)

0V

2.3V

2.3V

2.9V (4

3V)

5V

5V

0V

2.1V

2.1V

9.5V

0.8V

+B

+B

+B

+B

+B

+

3.5V

3.9V

3.7V

(0V)

1.7V

(11.4V)

0.1V

0.1V

4.8V

5.1V

0V

2.6V

2.6V

(0V)

0V

(2.6V)

2.6V

5.2V

0.9V

0.9V

NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1

0.01

0.01

0.001

10/16

1N4148

1N4148

0.012

3

2

1

2.2µH

0.022

5.6K

5.6K

1mH

0.022

0.022

68

82

4.7K

100/16

180

0.022

0.022

330

680

680

6.8K

33

2SC380

O

68K

27P

560P

0.022

0.022

0.047

0.022

456kHz

2.7K

1/50

0.001

LC72131

33P

0.001

1N4148

1N4148

12P

270

0.022

10/16

1K

0.022

0.022

0.022

10/16

0.022

8.2K

33P

0.022

3.3/50

0.022

330

47/16

0.022

330

10K

1/50

1.5K

2.2K

0.001

0.022

0.01

10

12P

(CH)

(CH)

15P

1K

1K

1K

1K

0.001

330P

1

18

19

20

21

22

23

24

8

7

6

5

4

3

2

1

1

2

3

4

5

6

7

8

9

1

1

15

16

17

18

19

20

21

22

8

7

6

5

4

3

2

1

MW ANT

MW OSC

FM FRONT END

XI

NX

OUT

VSS

AOUT

AIN

VDD

FM

IN

AM

IN

MO/ST

DO

CL

DI

CE

DO

CL

DI

CE

AM

OSC

AM

OSC

FM

AFC

FM

IF

MPX

VCO

FM/AM

AM

LOW CUT

IN

IN

IN

IN

OUT

OUT

OUT

AM

MIX

REG

AM

IF

GND

SD

STEREO

FM

DET

AM

RF

VSM

MUTE

FM

FM

VT

(UJ)

(CH)

PD

2.1V

5V

6

4

3

2

1

SVC348S

FROM

AM

LOOP

ANTENNA

FROM

FM

ANTENNA

CHASSIS
GND

FM

75 OHMS

ANTENNA
TERMINAL

PLL(TUNER)

AM TRACKING fL

AM BAND COVERAGE fL

FM IF

FM IF

AM IF

AM

IF

FM

IF

FM MUTE
LEVEL

4.5MHz

LOW PASS FILT

C302

D301

D302

L341

C335

C329

T302

C330

C337

T306

D303

FE301

C376

C388

C349

C301

D304

SO301

C346

C345

R345

C348

VR351

VD301

L353

R358

C343

C361

C362

C363

C364

C360

C366

C365

X351

R350

C367

C354

CF351

C399

R353

R379

C385

L3

C380

C394

C393

R380

C392

C387

R382

C397

R386

R381

X352

C381

C382

R374

R373

R372

R371

C384

R323

C334

CNP301

R369B

C347

R346

CF301

R344

R348

R347

R349

Q301

L342

C341

C351

R351

R336

C344

T351

CF352

C350

C332

CF302

R352

C353

C378

IC302

C331

C352

L354

R369A

R343

FM SIGNAL

AM SIGNAL

Summary of Contents for XL-MP9H

Page 1: ...F CD CIRCUIT 5 1 2 VOLTAGE 5 2 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 1 NOTES ON SCHEMATIC DIAGRAM 6 1 2 TYPES OF TRANSISTOR AND LED 6 1 3 SCHEMATIC DIAGRAM MAIN 1 3 6 2 4 SCHEMATIC DIAGRAM MAIN 2 3 6 4 5 SCHEMATIC DIAGRAM MAIN 3 3 6 6 6 SCHEMATIC DIAGRAM DISPLAY 6 8 7 WIRING SIDE OF PWB 6 10 8 WIRING SIDE OF PWB MAIN TOP 6 12 9 WIRING SIDE OF PWB MAIN BOTTOM 6 14 10 WIRING SIDE OF PWB POWE...

Page 2: ...the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of the soldering bit may be easily corrected Make sure to turn on and off the power of the b...

Page 3: ...o the Pickup Lens at any time 5 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT PLEASE REFER TO THE OPERATION MANUAL VAROITUS LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1...

Page 4: ...ductor laser pickup D A converter 1 bit D A converter Frequency response 20 20 000 Hz Dynamic range 90 dB 1 kHz Type 8 cm 3 1 8 full range speaker Maximum input power 10 W Rated input power 5 W Impedance 4 ohms Dimensions Width 100 mm 3 15 16 Height 205 mm 8 1 16 Depth 193 mm 7 5 8 Weight 1 2 kg 2 6 lbs each 1 Remote Sensor 2 On Stand by Button 3 Disc Stop Tuning Down Button 4 Bass Treble Selector...

Page 5: ...5 6 14 15 10 11 1 Remote Control Transmitter 2 On Stand by Button 3 CD Select Button 4 Random Repeat Button 5 Fast Reverse Tuning Down Button 6 Track Down Preset Down Button 7 Disc Stop Button 8 Memory Button 9 Clear Button 10 Clock Button 11 RDS Display Mode Select Button 12 Shift Button 13 Bass Treble Selector Button 14 Volume Up and Down Buttons 15 Tuner and Band Selector Button 16 MP3 WMA Disp...

Page 6: ...1 602 kHz T351 1 AM Band Coverage 531 kHz fL T306 1 1 0 1 V 2 AM Tracking 990 kHz 990 kHz T302 3 1 Input Antenna Output Speaker terminal 2 Input Input is not connected Output TP301 IC302 20Pin Frequency Display Check Point Instrument Connection 87 5 MHz 87 5 MHz 2 2V 1 0V TP301 108 MHz 108 MHz 7 3V 1 0V TP301 Frequency Display Adjusting Parts Instrument Connection 98 00 MHz 30 dBµV 98 00 MHz VR351...

Page 7: ...EST 8 FUNCTION CLEAR All test modes can be terminated by turning off the power with ON STAND BY key CD test TEST 1 In step 5 hold down the AUX key on the remote control The tracking servo is switched on off From step 3 the pick up can be moved with the FF REW key Tuner test TEST 2 cd step 1 Enter test mode Hold down the memory button cd step 2 After some steps the laser turns on Hold down the memo...

Page 8: ...play test TEST 5 When test mode is activated the entire display lights up As the PLAY key is pressed half of the display lights up alternately ALL KEY test TEST 6 In the test mode hold down all the buttons on the main unit and then press the ON STAND BY button OK appears If only the ON STAND BY button is pressed ERROR appears Tuner clear test TEST 7 All tuner preset stations are cleared Soft reset...

Page 9: ...t care on static electricity of integrated circuits and other circuits when servicing STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1 Screw A1 x 5 1 2 Side Panel 1 Screw B1 x 4 1 3 Rear Panel 1 Screw C1 x 3 1 4 Display PWB 1 Screw D1 x 2 2 Flat cable D2 x 2 3 Socket D3 x 3 3 Socket D4 x 1 2 5 Main PWB 1 Screw E1 x 3 2 Socket E2 x 5 3 Flat cable E3 x 1 2 3 3 6 Front Panel 1 Screw F1 x 1 3 7 CD Mechan...

Page 10: ...bled Figure 3 Figure 4 Figure 5 Figure 6 CP MP8H G1 x2 ø3x6mm G1 x2 ø3x8mm H1 x3 ø3x6mm H1 x1 ø3x6mm Power PWB CD Mechanism Unit Transformer Front Panel Sensor PWB Switch PWB Jack PWB J1 x4 ø2 5x10mm J2 x1 K1 x6 ø2 5x10mm L1 x2 ø2 5x10mm CD Mechanism Unit CD Mechanism M1 x4 ø2 5x12mm M2 x1 ...

Page 11: ...XL MP9H 3 3 MEMO ...

Page 12: ...2 3 4 5 6 7 LA6548ND VINT VG3 VO3 VO3 CD RESET REG IN VO4 VO4 VIN4 VG4 VREF VIN2 REG OUT VO2 VO2 VG2 VO1 VG1 GND GND GND VO1 GND GND GND GND VCC MUTE VCC B B B B B B 16 93MHz B B LASER DRIVER CON VOL CONSTANT VOLTAGE STEREO SD CF352 CF351 FM IF 24 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IC303 LA1832S 22 21 20 17 16 15 14 13 12 1 2 3 4 5 6 7 8 8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16...

Page 13: ... CH R CH R F IN1 IN2 STBY P P LBS VCC OUT2 P_GND OUT1 TUN R AUX R AUX L CD R CD L TUN L CL DI LOUT CE DI CE VSS LTRE LIN LSL0 L4 L3 L2 L1 R3 R1 R2 CL R4 RSL0 RIN RTRE RBS ROUT VREF VDD 3 2 1 12V O_CD_RESET D_GND O_TU_CE VSM RDS_DATA RDS_CLK O_POWER O_CD_CE O_CD_CLK O_CD_DATA O_TU_SDO I_CD_DATA O_TU_SCK I_TU_SDI 0_AMP_ON O_CD B FM ST SD O_P_MUTE M 5V M_GND 2 4 8 6 7 5 9 1 3 11 13 17 15 16 14 18 19 ...

Page 14: ...6V MM MM SW3 SW1 SW2 MM MM M_GND SW2 SW1 DISC SLOT IN MECHA DRIVER SW3 D_GND D_GND M_GND D_GND D_GND M_GND I_KEY2 I_KEY1 O_POWER I_POWER OPEN_CLOSE B3 B4 B B B B B2 B2 VP I_KEY3 1 3 2 4 6 5 7 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 1 2 3 CNP501 TO MAIN CNP102 TO POWER EEPROM KEY KEY AT24C04 CNP701 Q701 Q706 SW701 707 SW709 715 SW708 CNW102 CNS102 CNW501 D703 D708 D704 D705 IC7A1 Q707 ...

Page 15: ...9 S28 S27 S26 S25 S24 S23 S22 S21 S20 S19 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 S0 EEP_CLK EEP_DATA MM MM SW1 SW2 SW3 CD_ON AMP_ON CD_RES CD_DO CD_DI CD_CLK TU_DO TU_DI TU_CLK TU_CE P_MUTE PRG2 I_KEY1 I_KEY2 SUFIX RDS_VSM I_TU_SD I_VOL_ENC I_FM_ST I_HOLD I_POWER I_REM LED_CON FL DISPLAY CD_CE C0 C1 C2 C3 S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S19...

Page 16: ...16 T T FDO SPDO Stopped CH1 200 mV DC 10 1 CH2 500 mV DC 10 1 500 ms div 1999 04 07 09 51 15 500 ms div NORM 20 kS s 2 1 Record Length Smoothing ON CH1 0 000 V CH2 0 000 V Main 100 K Zoom 2 K Mode NORMAL Type EDGE CH2 Delay 2 924 ms Hold off 0 2 µs CH3 0 00 V CH4 0 00 V BW FULL Trigger Filter Offset 1 IC801 22 5 IC801 25 T FDO PDOUT1 PDOUT0 Stopped CH1 500 mV DC 10 1 CH3 1 V DC 10 1 CH4 1 V DC 10 ...

Page 17: ... 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 PIN NO VOLTAGE IC701 2 47V 2 47V 2 47V 5 00V 0V 2 40V 2 47V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 2 46V 0V 0V 0V 0V 0V 0V 0V 0V 0V 1 67V 0 5V 2 3V 2 3V 2 3V 2 3V 0V 0V 0V 4 8V 0V 0V 0V 0V 4 9V 4 9V 4 9V 0V 0V 0V PIN NO VOLTAGE 51 64 63 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 62 61 60 59 58 57 56 55 ...

Page 18: ...XL MP9H 5 3 MEMO ...

Page 19: ...between such a section and the chassis with no sig nal given 1 In the tuner section indicates AM indicates FM stereo 2 In the main section a tape is being played back 3 In the deck section a tape is being played back indicates the record state 4 In the power section a tape is being played back 5 In the CD section the CD is stopped Parts marked with are important for maintaining the safety of the s...

Page 20: ...RT SL SL VCC VC LAND VR MD LD VCC VIN1 VG1 VO1 VO1 MUTE REG_OUT REG_IN VO2 VO2 VG2 VIN2 E C D GND GND GND FO TR F LD VR FO FO MD GND TR C E A FO B F 3 1 M 2 4 9 8 7 3 3 5 M 2 6 5 4 15 16 14 13 12 11 10 3 1 9 8 7 2 6 5 4 15 16 14 13 12 11 10 6 7 2 6 5 4 1 1 4 3 5 6 2 1 VIN4 VG4 VO4 VCC VO4 VREF RESET CD VO3 VO3 VG3 VIN3 GND GND GND MAIN PWB A1 1 3 FOCUS TRACKING SPIN SLED DRIVER CD MECHANISM Ass y ...

Page 21: ...38 40 39 39 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 61 62 SPDO SLDO FDO RF VREF TE TEIN TEC JITTC RFMON SLCO EFMIN LDD LDS AVSS TDO LRSY DATACK CIN LPF BIN DIN EIN FEC AIN PHLPF FIN AVDD CD P GND GND CD B XVDD AVDD LRVSS RCHO XIN LRVDD LCHO XVSS AMUTEB VCOC2 XOUT DOUT DVDD DVSS DVDD1 8 VPREF2 VVSS2 VPDOUT2 VVDD2 DATA CONT0 TEST1 STDATA INTB1 INTB0 RESB STCK CONT1 STREQ TEST0 CONT2 CE...

Page 22: ... 3 4 5 6 7 8 9 1 1 15 16 17 18 19 20 21 22 8 7 6 5 4 3 2 1 MW ANT MW OSC FM FRONT END X IN X OUT VSS AOUT AIN VDD FM IN AM IN MO ST DO CL DI CE DO CL DI CE AM OSC AM OSC FM AFC FM IF MPX VCO FM AM AM LOW CUT IN IN IN IN OUT OUT OUT AM MIX REG AM IF GND SD STEREO FM DET AM RF VSM MUTE FM FM VT UJ CH PD 2 1V 5V 6 4 3 2 1 SVC348S FROM AM LOOP ANTENNA FROM FM ANTENNA CHASSIS GND FM 75 OHMS ANTENNA TER...

Page 23: ...56K 47 16 0 022 9 10 11 12 13 14 15 16 1 2 3 4 5 6 8 7 9 10 11 12 13 14 15 16 17 8 7 9 10 11 12 13 14 15 16 17 8 VSM DATA CLE VDD FM IN AM IN IF IN IF REQ MO ST R CH L CH MO ST MPX IN MPX VCO OUT OUT STEREO FM DET VCC IF OUT PHASE PHASE AM FM MUTE FM CH CH TUN R TUN L A_GND 16 17 18 19 20 21 22 23 24 25 26 27 28 29 MAIN PWB A 1 2 3 TUN_R TUN_L A_12V DI CE CL DO D_GND A_GND FM ST SD RDS_CLK RDS_DAT...

Page 24: ... L LIN LSL0 L4 L3 L2 L1 R3 R1 R2 R4 RSL0 RIN 12V 12V O_CD_RESET O_CD_RESET D_GND O_TU_CE O_POWER O_CD_CE O_CD_CLK O_CD_DATA O_TU_SDO I_CD_DATA I_CD_DATA O_TU_SCK I_TU_SDI 0_AMP_ON O_CD B FM ST SD VSM RDS_DATA RDS_CLK O_P_MUTE M 5V M_GND 2 4 8 6 7 5 9 1 3 11 13 17 15 16 14 18 19 23 21 22 20 24 10 12 6 8 6 G 6 9 7 G CNW501 FROM DISPLAY PWB 16 RDS_CLK 29 RDS_DATA 28 VSM 27 17 18 19 20 21 22 23 24 25 ...

Page 25: ... 7 50 6 8 4 G CNS102 FROM DISPLAY PWB 330P 330P 1K 1K 1N4148 0 0047 1N4148 LINE IN 3 2 1 4 3 2 1 KRA107 M 2HC1815 GR 2HC1815 GR 5V 18K 18K 2 7K 2 7K 3 3K 10K 10K 3 2 1 2 1 3 2 1 3 CNP603 CHASSIS GND 2 1 3 18 POWER PWB A6 2200 25 1N5395 1N5395 0 1 0 047 0 0047 0 1 3300 35 47 25 3 3 µH 1N5395 1N5395 POWER TRANSFORMER LINE FILTER T200mA L250V AC INPUT SOCKET 18 18 AN78L05 CONSTANT VOLTAGE REGULATOR 3...

Page 26: ...CH PWB A4 O_POWER I_POWER I_POWER OPEN_CLOSE OPEN_CLOSE B B B B B B B B B B B B VP TIMER FUNCTION CLEAR ON STAND BY VOLUME_UP STOP BASS TREBLE PRESET UP MEMORY SET SLEEP VOLUME DOWN PRESET_DOWN PLAY MP3 WMA DISPLAY I_KEY3 I_KEY3 7 3 4 6 5 2 1 2 2 1 4 3 5 2 6 1 4 3 5 2 6 1 1 1 3 2 4 6 5 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RED 1 2 3 1 2 3 TO CHASSIS GND MM3Z6V2 MM3Z6V2 MM3Z6V2 6 6 3...

Page 27: ...7 S6 S5 S4 S3 S2 S1 S0 EEP_CLK EEP_DATA MM MM SW1 SW2 SW3 CD_ON AMP_ON CD_RES CD_DO CD_DI CD_CLK TU_DO TU_DI TU_CLK TU_CE P_MUTE PRG2 I_KEY1 I_KEY2 SUFIX I_TU_SD I_VOL_ENC I_FM_ST I_HOLD I_POWER I_REM LED_CON FL DISPLAY CD_CE C0 C1 C2 C3 S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S19 S20 S21 S22 S23 S24 S25 S26 S27 S32 S29 S30 S28 S31 O_POWER LED_CON I_REM 5V B B B B B B...

Page 28: ...2 CNW705 CNW703 CNS703 1 BK GY 2 3 4 5 6 CNS402 1 1 2 3 4 5 6 7 1 3 4 2 3 CNS102 BR BR WH RD BK WH WH WH RD RD BK BK BK RD WH 1 1 3 4 5 1 3 4 2 3 CNS601 1 2 3 4 CNS201 1 1 RD WH 2 3 4 5 6 3 4 5 6 7 CNS702 CFW701 FC801 SPINDLE MOTOR SLED MOTOR PICKUP IN MECHANISM PWB 5 6 4 3 2 1 CD MECHANISM Ass y 209 CD PICKUP UNIT 1 3 4 5 6 7 CNP705 TO CHASSIS 2 1 BK GY 1 2 CNS705 LINE OUT IN JACK PWB A2 CFW601 C...

Page 29: ...RMINAL LEFT RIGHT FROM AM LOOP ANTENNA FROM FM ANTENNA POWER PWB A6 POWER TRANSFORMER AC INPUT SOCKET LINE FILTER L101 SO102 F101 PT1 CNP103 CNP102 CNP301 J101 CNW105 CNP801 CNP501 CNW103 CNS103 1 24 CFW801A 1 2 3 2 1 3 3 2 1 3 2 1 BK GY 5 4 3 2 1 CNS105 CFW101 CFW801B MECHANISM PWB SLOT IN MECHANISM UNIT 208 BK GY TO CHASSIS CFW102 TO CHASSIS PHONES B A2 CNS603 CNP105 J103 5 3 3 2 CNW603 1 1 2 3 ...

Page 30: ...14 R123 R602 R603 R601 R124 R117 C633 R608 C615 C618 C617 C635 C613 C616 C609 C606 C627 C614 C607 C610 C605 R631 C608 C602 C624 C625 CNW201 CNW601 C631 C630 C626 C634 C636 L502 CNP501 C390 C389 ZD351 C396 C391 R384 R385 R392 R391 Q360 JM801 C537 R521 X521 C522 Q521 R534 R533 C521 L521 D521 C535 D804 D803 J835 J828 J827 J825 J826 J805 J814 J841 J804 J803 J802 J824 J822 J817 J809 J810 J811 J808 J823...

Page 31: ...T302 L342 R343 C330 VD301 C334 CF301 FE301 T306 C332 C385 R336 C386 L353 VR351 C337 T351 C362 CF302 C378 CF352 C364 L354 C352 C367 IC303 C399 370 351 368 R392 R391 Q360 Q301 R382 R386 D308 X352 L351 R387 IC302 C394 C380 R380 SO301 ZD115 ZD111 833 102 J840 J847 J846 J831 J837 J845 J104 J849 J839 J850 J838 J832 J107 J105 J106 J309 J302 J519 J303 J304 J318 J313 J305 J325 MAIN PWB A1 TOP VIEW SPEAKER ...

Page 32: ...3 R361 C363 R355 C353 R362 C354 C356 R356 C355 C369 R353 C360 C366 R350 C361 C365 R351 C351 R352 R349 R348 C350 C344 R358 C343 R323 R344 R347 C335 C341 C347 C346 C331 C329 R346 R369B R369A R345 C301 C376 C388 C397 C345 R381 R379 C387 R365 C392 C381 C383 C382 R360 R359 R371 R372 R373 R374 C384 R383 C395 C144 MAIN PWB A1 BOTTOM VIEW Lead free solder indication Lead free solder is used in there MAIN ...

Page 33: ...839 R822 C845 C841 R862 C835 R861 L202 R642 L201 R644 L203 R641 R629 R606 R643 L601 R604 R619 R607 R605 R620 R615 R630 R628 R614 R617 R613 IC601 C611 C858 R633 C623 R622 C859 R616 C622 C604 R612 R623 C619 C620 C612 C621 R366 R393 61 C363 55 C395 R841 R845 R842 R844 C632 R632 R634 R637 R635 R636 R638 R621 C629 R626 IC602 R639 C628 L602 L603 R529 R528 IC521 C524 C527 C523 C526 C525 C536 R532 1 41 45...

Page 34: ...01 CNP105 L104 R102 C111 R101 J103 SO201 SO601 C112 C101 C110 C201 R202 R655 R653 R201 R651 R652 R654 C603 R657 R645 R646 R656 C638 C202 C203 C637 Lead free solder indication Lead free solder is used in there POWER JACK PWB Refer to Precautions for handling lead free solder for instructions and precautions JACK PWB A2 TOP VIEW JACK PWB A2 BOTTOM VIEW PHONES LINE OUT IN ...

Page 35: ... D109 CFW101 D104 C137 D103 D102 D101 CNP103 R128 R129 R130 C140 CNP102 C139 L105 C141 C133 C135 CFW102 T102 T101 POWER PWB A6 TOP VIEW POWER PWB A6 BOTTOM VIEW POWER TRANSFORMER AC INPUT SOCKET LINE FILTER When Servicing Pay attention as the area enclosed by this line is directly connected with AC main voltage ...

Page 36: ...LED701 LED702 RX701 C713 R755 CNP705 CNW703 SW708 C734 R752 C735 C726 R746 R758 R745 R744 R743 R742 C722 C721 C724 C723 C725 R750 R748 R747 C733 C732 C731 C730 C729 R751 C704 C727 ZD603 ZD602 ZD601 SWITCH PWB A4 TOP VIEW SENSOR PWB A3 TOP VIEW SWITCH PWB A4 BOTTOM VIEW Lead free solder indication Lead free solder is used in there DISPLAY SENSOR SWITCH PWB Refer to Precautions for handling lead fre...

Page 37: ... D704 CNP703 CNP704 CNP702 R760 R739 R738 R718 C716 R734 R702B R710 R712 C710 R703B R701B C705 C708 C703 R733 C718 R702A R732 C715 C702 C709 R701A R725 C714 Q709 C706 C707 R729 Q707 R735 R730 Q710 R723 R764 R737 C720 R741 C719 C7A1 R7A2 R7A4 IC7A1 C712 IC701 R731 R761 R724 R736 R726 C728 ZD604 C711 R756 R759 CNP603 R701 J704 J709 J706 J710 J711 J703 J707 J708 J702 J701 1 1 DISPLAY PWB A5 TOP VIEW ...

Page 38: ...pin system check 4 PLL system check 5 Others Parts code 1 CD optical pickup Lens cleaner disc UDSKA0004AFZZ HOW TO USE CAUTION Cleaning fluid Cleaner disc Using the brush in the cleaner cap apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it Place the CD cleaner disc onto the CD disc tray with the brush side down then press the play button You...

Page 39: ...iode driver Q801 peripheral circuit Yes 4 Is the turntable rotating No Spindle motor When a disc is loaded start playback operation 1 Is focus servo activated Waveform drawing Figure 2 No Pins 5 9 11 14 and 18 19 on IC801 Check the laser diode driver Q801 peripheral circuit Yes 2 Does DRF change from L to H No Is the disc rotating No Check the spin system Yes If the disc is spinning and a HF wavef...

Page 40: ...ms div NORM 100 kS s 2 Record Length Smoothing ON CH1 0 0 V CH2 0 00 V Main 100 K Zoom 2 K Mode NORMAL Type EDGE CH1 Delay 2 924 ms Hold off 0 2 µs CH3 0 00 V CH4 0 00 V BW FULL Trigger Filter Offset 3 Spin system check Press the DISC EJECT switch without inserting a disc and then try starting the play operation 1 The turntable rotates a little Waveform drawing Figure 5 Yes The spin driver circuit...

Page 41: ...ode AUTO Type EDGE CH2 Delay 0 0 ns Hold off 0 2 µs CH3 0 00 V CH4 0 00 V BW FULL Trigger Filter Offset CH1 v DIV 500 mV 1999 04 05 17 33 17 5 Others Is pin 35 C2F on IC801 L No There are too many error flags on a damaged disc which makes error correction impossible Yes 1 When playing at normal speed Check the peripheral circuit at pin 69 DOUT on IC801 and the waveform Figure 7 Check again using a...

Page 42: ...liser output pin 8 LSEL0 Input selector output pin 9 10 11 12 L4 1 Input signal pin Pin No Terminal Name Function 13 14 15 16 R1 4 Input signal pin 17 RSEL0 Input selector output pin 18 RIN Volume equaliser output pin 19 RTRE Treble band filter comprising capacitor and resistor connection pin 20 RBASS Bass band filter comprising capacitor and resistor connection pin 21 ROUT Bass band filter compri...

Page 43: ...ut HOLD release input Timer 1 event input Timer 0L capture input Timer 0H capture input INT5 input HOLD release input Timer 1 event input Timer 0L capture input Timer 0H capture input Interrupt detection selection Rising Falling Rising Falling H level L level INT4 Yes Yes Yes No No INT5 Yes Yes Yes No No 26 27 28 29 PORT7 P70 to P73 I O 4bit input output port Data direction can be specified for ea...

Page 44: ...stal oscillation Other functions General purpose input port AD input port AN11 When not in use set to oscillation mode and leave open 15 CF1 I Input terminal for ceramic oscillator 16 CF2 O Output terminal for ceramic oscillator Pin No Port Name Input Output Function S20 PC4 S19 PC3 S18 PC2 S17 PC1 S16 PC0 S15 PB7 S14 PB6 S13 PB5 S12 PB4 S11 PB3 S10 PB2 S9 PB1 S8 PB0 S7 PA7 S6 PA6 S5 PA5 S4 PA4 S3...

Page 45: ...T0 1 output 30 VVDD1 Power supply for built in VCO 31 DMUTEB Output L DMUTEB general purpose output 32 PUIN Input Output Input PUIN general purpose input output Built in Pull Up resistance 33 DEFECT Output L Scratch detection signal output 34 FSEQ Output L Sync signal output Switches to H when sync signal detected from EFM signal and sync signal generated internally are the same 35 C2F Output L C2...

Page 46: ...er supply capacitor for digital circuit 67 DVSS Digital GND Connected to 0V 68 DVDD Digital power supply 69 DOUT Output L Digital OUT output EIAJ format 70 AMUTEB Output L AMUTEB general purpose output 71 XVSS Digital GND Connected to 0V 72 XOUT Output Oscillator For crystal oscillation To 16 9344 MHz oscillator 73 XIN Input Oscillator 74 XVDD Digital power supply 75 LCHO Output LRVDD 2 D A con ve...

Page 47: ...ION MUTE MP3 WMA DECODER Memory I F ROM DECODER Memory 1M Stream I F AUDIO I F PLL3 PLL2 DOUT SLCO AVDD RCHO LRVSS LRVDD LCHO XVDD XIN XOUT XVSS AMUTEB DOUT DVDD DVSS DVDD1 8 VVSS2 VPDOUT2 VCOC2 VPREF2 VVDD2 LRSY DATACK DATA TEST1 STDATA STCK STREQ TEST0 CONT0 CONT1 CONT2 INTB1 INTB0 RESB DVSS DVDD VVSS3 VVDD3 DVSS DVDD SUBCODE DECODE VVDD1 VVSS1 AVDD AVSS LPF SIGNAL PROCESSOR VREF MONITOR JITTER ...

Page 48: ... 3F 6E 6G 6I 6F 1C 1B MP3 4C TA 4B 1N 1H 1K 3M PTYI MEMORY 3N 3C 3B SLEEP 3H 3K 1L 1J 1A 3D 3L 3J 3A P 6C 6B COL COM2 MHz COM2 COM3 COM4 COM1 COM2 COM3 COM4 COM1 COM2 COM3 COM4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PIN 15 16 17 18 19 20 21 22 23 24 25 26 27 28 PIN 29 30 31 32 33 34 35 36 37 4E 4G 4I 4F 4D 4L 4J 4A 6M 6N 6H 6K 6D 6L 6J 6A 7M 7N 7H 7K 7C 7B ST 7E 7G 7I 7F 7D 7L 7J 7A 8M 8N 8H 8K 8E 8G 8I...

Page 49: ... be used for after sales service only The contents are subject to change without notice XL MP9H XL MP9H XL MP9H Micro Component System consisting of XL MP9H main unit and CP MP8H speaker system PartsGuide 1 INTEGRATED CIRCUITS 2 TRANSISTORS 3 DIODES 4 FILTERS 5 TRANSFORMERS 6 COILS 7 VIBRATORS 8 CAPACITORS 9 RESISTORS 10 OTHER CIRCUITRY PARTS 11 CABINET PARTS 12 SPEAKER BOX PARTS 13 ACCESSORIES PA...

Page 50: ...052F 1 AD Silicon NPN 2SC3052 F Q708 VS2SC5395F 1 AD Silicon NPN 2SC5395 F Q709 VS2SC3052F 1 AD Silicon NPN 2SC3052 F Q710 VS2SC3052F 1 AD Silicon NPN 2SC3052 F Q801 VS2SA1235F 1 AD Silicon PNP 2SA1235 F Q802 VSKTC3203Y 1 AC Silicon NPN KTC3203 Y Q803 VS2HC1815GR 1 AB Silicon NPN 2HC1815 GR Q805 VS2SC3052F 1 AD Silicon NPN 2SC3052 F Q806 VS2HC1815GR 1 AB Silicon NPN 2HC1815 GR Q808 VS2HC1815GR 1 A...

Page 51: ...P DH2R2K0000 AB 2 2 µ H Peaking L801 VP DH2R2K0000 AB 2 2 µ H Peaking L804 VP DHR82K0000 AE 0 82 µ H Choke L805 RBLN A003SJZZ AB Ferrite Bead 1 kohms L806 RBLN A003SJZZ AB Ferrite Bead 1 kohms 7 VIBRATORS X351 RCRM 0007SJZZ AG VCO 456 kHz X352 RCRSP0003SJZZ AL Crystal 4 5 MHz X521 RCRSP0005SJZZ AF Crystal 456 kHz X702 RCRSP0007SJZZ AE Crystal 32 768 kHz X801 RCRSP0002SJZZ AL Crystal 16 93 MHz 8 CA...

Page 52: ...0 001 µ F 50V C357 RC GZA225AF1H AB 2 2 µ F 50V Electrolytic C358 RC GZA105AF1H AB 1 µ F 50V Electrolytic C360 VCKYCY1EF223Z AB 0 022 µ F 25V C361 VCKYCY1EF223Z AB 0 022 µ F 25V C362 RC GZA335AF1H AB 3 3 µ F 50V Electrolytic C363 VCKYCY1EF223Z AB 0 022 µ F 25V C364 RC GZA106AF1C AB 10 µ F 16V Electrolytic C365 VCKYCY1EF223Z AB 0 022 µ F 25V C366 VCKYCY1HB102K AA 0 001 µ F 50V C367 RC GZA105AF1H AB...

Page 53: ... C633 RC GZA337AF1C AC 330 µ F 16V Electrolytic C634 RC GZA335AF1H AB 3 3 µ F 50V Electrolytic C635 RC GZA335AF1H AB 3 3 µ F 50V Electrolytic C636 RC GZA107AF1C AB 100 µ F 16V Electrolytic C637 VCKYCY1HB331K AA 330 pF 50V C638 VCKYCY1HB331K AA 330 pF 50V C639 VCKYCY1HB331K AA 330 pF 50V C640 VCKYCY1HB331K AA 330 pF 50V C701 RC GZA476AF1C AB 47 µ F 16V Electrolytic C702 VCKYCY1HB473K AB 0 047 µ F 5...

Page 54: ...V228AF1C AG 2200 µ F 16V Electrolytic C845 VCCSCY1HL101J AA 100 pF 50V C846 VCCSCY1HL101J AA 100 pF 50V C847 VCKYPA1HB101K AA 100 pF 50V C848 RC GZA477AF1C AC 470 µ F 16V Electrolytic C849 VCKYCY1EF104Z AA 0 1 µ F 25V C850 RC GZA477AF1C AC 470 µ F 16V Electrolytic C851 VCKYCY1EF104Z AA 0 1 µ F 25V C852 VCKYCY1EF104Z AA 0 1 µ F 25V C853 RC GZA477AF1C AC 470 µ F 16V Electrolytic C854 VCKYCY1HB562K A...

Page 55: ...1 6W R379 VRS CY1JB222J AA 2 2 kohms 1 16W R380 VRD ST2CD152J AA 1 5 kohms 1 6W R381 VRS CY1JB103J AA 10 kohm 1 16W R382 VRD ST2EE331J AA 330 ohms 1 4W R383 VRS CY1JB562J AA 5 6 kohms 1 16W R384 VRD ST2CD682J AA 6 8 kohms 1 6W R385 VRD ST2CD562J AA 5 6 kohms 1 6W R386 VRD ST2EE331J AA 330 ohms 1 4W R387 VRD ST2CD562J AA 5 6 kohms 1 6W R391 VRD ST2EE391J AA 390 ohms 1 4W R392 VRD ST2EE391J AA 390 o...

Page 56: ... ST2CD102J AA 1 kohm 1 6W R718 VRS CY1JB913J AA 91 kohms 1 16W R719 VRD ST2CD102J AA 1 kohm 1 6W R720 VRD ST2CD102J AA 1 kohm 1 6W R721 VRD ST2CD102J AA 1 kohm 1 6W R723 VRS CY1JB103J AA 10 kohm 1 16W R724 VRS CY1JB103J AA 10 kohm 1 16W R725 VRS CY1JB102J AA 1 kohm 1 16W R726 VRS CY1JB103J AA 10 kohm 1 16W R729 VRS CY1JB104J AA 100 kohm 1 16W R730 VRS CY1JB103J AA 10 kohm 1 16W R731 VRS CY1JB103J ...

Page 57: ...R860 VRD ST2CD102J AA 1 kohm 1 6W R861 VRS CY1JB102J AA 1 kohm 1 16W R862 VRS CY1JB102J AA 1 kohm 1 16W 10 OTHER CIRCUITRY PARTS CFW101 QCNWNA432SJZZ AB N Lead Wire with Lug CFW102 QCNWNA449SJZZ AB N Lead Wire with Lug CFW601 QCNWNA448SJZZ AB N Lead Wire with Lug CFW701 QCNWNA431SJZZ AB N Lead Wire with Lug CFW702 QCNWNA463SJZZ N Lead Wire CFW801 QCNWNA430SJZZ AB N Lead Wire 2Pin A B CNP102 QCNCM9...

Page 58: ...W704 QSW K0002SJZZ AC Switch Key Type CLEAR SW705 QSW K0002SJZZ AC Switch Key Type VOLUME UP SW706 QSW K0002SJZZ AC Switch Key Type PRESET DOWN SW707 QSW K0002SJZZ AC Switch Key Type ON STAND BY SW708 QSW K0002SJZZ AC Switch Key Type DISC EJECT SW709 QSW K0002SJZZ AC Switch Key Type FUNCTION SW710 QSW K0002SJZZ AC Switch Key Type PLAY SW711 QSW K0002SJZZ AC Switch Key Type MP3 WMA DISPLAY SW712 QS...

Page 59: ...3 610 208 223 224 225 601 204 211 608 608 608 608 608 611 209 220 603 217 602 602 602 603 219 219 216 608 210 212 605 613 610 601 214 218 609 604 606 215 206 221 205 4 205 7 205 5 205 6 205 3 205 1 205 10 205 9 205 9 205 2 207 205 205 8 604 604 604 609 607 613 613 612 ...

Page 60: ... QFSHD1017CEZZ AB Holder Fuse 224 QFSHD1018CEZZ AB Holder Fuse 225 TLABS0042SJZZ AB Label Laser 226 TSPC A126SJZZ N Label Specification 601 LX HZA005SJFN AB Screw M3X8mm 602 LX JZA011SJFN AB Screw M3X12mm 603 LX JZA016SJZZ AB N Screw M2 5x12mm 604 XHBSN30P06000 AA Screw M3x6mm 605 XHBY930P06000 AA Screw M3X6mm 606 LX JZA010SJFN AB Screw M3X10mm 607 XHBY930P08000 AA Screw M3x8mm 608 XJBSN25P10000 A...

Page 61: ...501 AE N QCNWNA221SJZZ 10 CNW402 AE QCNWNA354SJZZ 10 CNW102 AD N QCNWNA355SJZZ 10 CNW103 AD N QCNWNA356SJZZ 10 CNW105 AE N QCNWNA357SJZZ 10 CNW201 AE N QCNWNA358SJZZ 10 CNW601 AE N QCNWNA359SJZZ 10 CNW702 AE N QCNWNA360SJZZ 10 CNW703 AE N QCNWNA430SJZZ 10 CFW801 AB N QCNWNA431SJZZ 10 CFW701 AB N QCNWNA432SJZZ 10 CFW101 AB N QCNWNA433SJZZ 10 FC801 AE N QCNWNA440SJZZ 10 CNW705 AC N QCNWNA448SJZZ 10 ...

Page 62: ... 13 9 AE N SPAKPA026SJZZ 13 10 AE N SSAKA0002SJZZ 13 11 AE SSAKHA048SJZZ 13 12 AC N T TINSZA058SJZZ 13 13 AL TLABS0042SJZZ 11 225 AB TLABZ0067SJZZ 13 14 AB TLABZA085SJZZ 13 15 AC N TSPC A126SJZZ 11 226 N U UDSKA0004AFZZ 15 AZ V VCCCCY1HH100J 8 C829 AA 8 C831 AA VCCCCY1HH120J 8 C381 AA PARTS CODE No PRICE RANK NEW MARK PART RANK VCCCCY1HH150J 8 C382 AA 8 C708 AA 8 C709 AA VCCCCY1HH151J 8 C715 AA VC...

Page 63: ... RANK NEW MARK PART RANK VCQYKA1JM184J 8 C613 AC N 8 C614 AC N VCTYPA1CX223K 8 C127 AA 8 C373 AA 8 C374 AA VHCSVC348S 1 3 VD301 AK VHD1N4004 1 3 D105 AB 3 D109 AB 3 D803 AB 3 D804 AB VHD1N4148 1 3 D112 AA 3 D113 AA 3 D114 AA 3 D201 AA 3 D202 AA 3 D301 AA 3 D302 AA 3 D303 AA 3 D304 AA 3 D308 AA 3 D521 AA 3 D601 AA 3 D602 AA 3 D701 AA 3 D702 AA 3 D703 AA 3 D704 AA 3 D705 AA 3 D708 AA 3 D801 AA 3 D80...

Page 64: ...A 9 JP801 AA 9 JP802 AA VRS CY1JB101J 9 R109 AA 9 R118 AA 9 R807 AA VRS CY1JB102J 9 R105 AA 9 R108 AA 9 R201 AA 9 R202 AA 9 R352 AA 9 R356 AA 9 R371 AA 9 R372 AA PARTS CODE No PRICE RANK NEW MARK PART RANK 9 R373 AA 9 R374 AA 9 R393 AA 9 R528 AA 9 R529 AA 9 R604 AA 9 R605 AA 9 R606 AA 9 R607 AA 9 R628 AA 9 R629 AA 9 R701 AA 9 R710 AA 9 R712 AA 9 R725 AA 9 R735 AA 9 R750 AA 9 R761 AA 9 R850 AA 9 R8...

Page 65: ...VRS CY1JB682J 9 R347 AA 9 R816 AA 9 R829 AA VRS CY1JB683J 9 R323 AA 9 R827 AA VRS CY1JB752J 9 R621 AA 9 R626 AA VRS CY1JB820J 9 R830 AA 9 R832 AA 9 R369B AA VRS CY1JB822J 9 R358 AA 9 R746 AA 9 R803 AA VRS CY1JB912J 9 R364 AA 9 R812 AA VRS CY1JB913J 9 R718 AA VS2HA1015GR 1 2 Q105 AB 2 Q360 AB 2 Q810 AB VS2HC1815GR 1 2 Q104 AB 2 Q106 AB 2 Q107 AB 2 Q108 AB 2 Q521 AB 2 Q601 AB 2 Q602 AB 2 Q702 AB PAR...

Page 66: ...re 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 VRN Metal film type VR MF Cy...

Page 67: ... MEMO XL MP9H ...

Page 68: ... by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher COPYRIGHT 2005 BY SHARP CORPORATION ALL RIGHTS RESERVED SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan Printed in Japan A0507 1 SS HA C SG XL MP9H ...

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