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Sharp CD-C605H, Руководство по обслуживанию

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Sharp CD-C605H Скачать руководство пользователя страница 28

CD-C605H

– 28 –

A

B

C

D

E

F

G

H

1

2

3

4

5

6

• The numbers   

1 

  to  

12 

 are waveform numbers shown in page 31.

Figure 28 WIRING SIDE OF P.W.BOARD (3/5)

-

IC1 

IC3 

R56 

R82 

R83 

R64 

R66

R33

R28

R27

C16

R29 

C17 

R30

R31

C14

R25

R26

C13

C75

C21

R34

C50

R73 

C73 

R74

C74

R93 

R36

R35

IC2

C44

R58

R59

C49 

C45 

C38 

C47 

R60

C46

C27 R41

R42

R40

R53

R38

C25

C23 

R50

R52

C56

R44

C24

R43

R45 

C32

R1

R46

C15 

C54 

R9

R8

R10 

R15  C10 

R24

R17 

R23

R18 

R20 

R21 

R22 

R16 

R14 

R13 

C2

R32

SPINDLE MOTOR

M1

1

5

1

8

B R

COLOR TABLE

R D ( R )

O R

Y L

G R

B L

V L

G Y

W H ( W )

B K

P K

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

CNS5

2 1

2 1

CNS10

WH

RD

GY

WH

BR

WH

GY

OR

WH

GY

10 9 8 7 6 5 4 3 2 1

SW2

MECHA UP

SW1

OPEN/CLOSE

CNS1B

CNS1A

CNS2B

CNS2A

CNS3B

CNS3A

BL

YL

PK

WH

BK

GY

RD

WH

GY
WH
GY
WH

GY

WH

RD

WH

GY
WH
GY
WH

BL
PK

WH

YL
BK

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1
2
3
4
5
6

1
2
3
4
5
6

1
2
3
4
5

1
2
3
4
5

PICKUP UNIT

CD MOTOR PWB-C

SOLM2
SOLENOID

CD SERVO PWB-B

CNS701

FROM DISPLAY PWB

P27 11-A

CNS401

FROM MAIN PWB

P27 7-C

PICKUP IN

CNP3A

SW4

SLED MOTOR

M2

M3

TURNTABLE UP/
DOWN/LOADING

MOTOR

SW3

DISC NUMBER

1

BIM5

6

TRAY MOTOR
PWB-D

+

-

+

-

+

1
2
3
4
5
6

CNP11 

CNP10 

C82

D91 

R84 

D92 

D93 

R80 

R81 

Q51 

3
2
1

C77 

C52

ZD61

C20 

C18 

C51 

C71 

R71 

R90

R88 

R89 

R91 

L61 

C19 

Q52 

R65 

C72 

CNP12 

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

C43 

D82 

C83 
D81 

R72 

X1

R55 

R61

R62 

R57 

R63

C37 

R47 

C26

C40 

R51 

C39 

R39 

C57

1

5

10

15

20

25

3035

40

45

50

55

60

16

17

32

33

48

49

64

C22 

C28 

C29 

C34 

C33 

C12 

C1

1

5

10

15

20

25

3035

40

45

50

55

60

16

17

3233

48

49

64

E  C  B

B  C  E

Q1

R2

R19

21

22

1

1

1

2

3

4

5

6

2
3
4
5
6
7
8
9

10

5

10

15

20

25

30

35

40

42

C11 

C55 

C9

C6

C5

R11 

C76 

CNP2

CNP3

R37 

C36 

C35 

1

1

2

3

4

5

6

7

8

2
3
4
5
6

C8

R12 

C7

C4

1
2
3
4
5

C3

CNP1

C31 

C48 

D1

C30 

11

1

7

6

2

3
4
5

8 9

10

12

Содержание CD-C605H

Страница 1: ...G THE MAIN PARTS 9 ADJUSTMENT 10 NOTES ON SCHEMATIC DIAGRAM 12 TYPE OF TRANSISTOR AND LED 12 BLOCK DIAGRAM 13 SCHEMATIC DIAGRAM WIRING SIDE OF P W BOARD 16 WAVEFORMS OF CD CIRCUIT 31 TROUBLESHOOTING 32 FUNCTION TABLE OF IC 36 FL SEGMENT 41 PARTS GUIDE EXPLODED VIEW PACKING METHOD FOR U K ONLY Note for users in U K Recording and playback of any material may require consent which SHARP is unable to ...

Страница 2: ...rrent 4 mA Unit Judgment OK The GOOD lamp lights NG The NG lamp lights and the buzzor sounds SHORT CIRCUIT AC POWER SUPPLY CORD CONNECT THE PROBE TO GND TERMINAL OF PHONO TERMINAL PROBE AC UNIT WITHSTANDING VOLTAGE TESTER OUT OF CHASSIS SCREW SAFETY PRECAUTION FOR SERVICE MANUAL For U K Except For U K Laser Diode Properties Material GaAIAs Wavelength 780 nm Emission Duration continuous Laser Outpu...

Страница 3: ...minals Speakers 8 ohms Headphones 16 50 ohms recommended 32 ohms Tuner section Frequency range FM 87 5 108 MHz AM 522 1 620 kHz Cassette deck section Frequency response 50 14 000 Hz Normal tape Signal noise ratio 55 dB TAPE 1 playback 50 dB TAPE 2 recording playback Wow and flutter 0 20 DIN 45 511 Compact disc player section Type 3 disc multi play compact disc player Signal readout Non contact 3 b...

Страница 4: ...NER Preset Down Button TAPE 2 Rewind Button 18 CD Track Up Cue Button TUNER Preset Up Button TAPE 2 Fast Foward Button 19 Timer Sleep Button 20 Clock Button 21 On Stand by Button 22 Function Selector Buttons 23 Extra Bass Demo Button 24 Volume Up Down Buttons 25 Memory Set Button 26 CD TAPE Stop Button 27 CD Play Repeat Button TAPE Play Button 28 Tuning and Time Up Down Buttons 29 Headphone Socket...

Страница 5: ...utton 9 Play Repeat Button 10 Stop Button 11 Random Button Tuner control section 12 Preset Up Down Buttons Tape control section 13 TAPE 1 Play Button 14 TAPE 1 2 Stop Button 15 TAPE 2 Play Button 16 TAPE 2 Rewind Button 17 TAPE 2 Fast Forward Button 18 TAPE 2 Record Pause Button Common section 19 Function Selector Buttons 20 On Stand by Button 21 Extra Bass Button 22 Volume Up Down Buttons Speaker...

Страница 6: ...onds press the MEMORY SET button Perform steps 6 9 above To change the time display mode Perform steps 1 2 in the section RESETTING THE MICRO COMPUTER Perform steps 1 9 above Main unit operation In this example the clock is set for the 24 hour 0 00 system AM 0 00 AM 12 00 0 00 2 3 4 7 6 5 8 9 2 1 2 RESETTING THE MICROCOMPUTER Reset the microcomputer under the following conditions To erase all of t...

Страница 7: ...5 3 Flat wire E3 x3 6 Tuner PWB 1 Screw F1 x2 8 1 7 Front Panel 1 Screw G1 x2 8 1 8 Headphones 1 Screw H1 x1 8 2 PWB 2 Guide H2 x1 9 Display PWB 1 Screw J1 x8 8 2 Switch PWB 2 Hook J2 x7 3 Socket J3 x1 10 Tape Mechanism 1 Open the cassette holder 8 2 2 Screw K1 x6 11 Turntable 1 Screw L1 x1 8 3 2 Guide L2 x1 12 Disc Tray 1 Screw M1 x2 8 3 2 Guide M2 x2 13 CD Servo PWB 1 Screw N1 x1 8 4 Note 2 2 So...

Страница 8: ... E2 x3 E3 x1 E2 x1 E1 x3 ø3x8mm F1 x2 ø3x8mm G1 x2 ø3x8mm Front Panel J2 x7 Display PWB Switch PWB Open Cassette Holder Tape Mechanism K1 x6 ø3x10mm J3 x1 J1 x2 ø3x10mm J1 x6 ø3x10mm H1 x1 ø3x10mm H2 x1 Headphones PWB Tape Mechanism PWB Support PWB M1 x1 ø3x10mm M1 x1 ø3x10mm L1 x1 ø3x10mm Turntable Disc Tray L2 x1 M2 x1 M2 x1 CD Player Unit Washer N1 x1 ø3x10mm N2 x2 N2 x2 CD Player Unit CD Servo...

Страница 9: ...HANISM SECTION Perform steps 1 2 3 and 11 15 of the disassembly method to remove the CD mechanism Figure 9 2 Note After disconnecting the optical pickup connector wrap the front end of connector in conductive aluminum foil to prevent damage to the optical pickup by static electricity Figure 9 1 CP C605H STEP REMOVAL PROCEDURE FIGURE 1 Speaker 1 Net Frame A1 x1 9 1 2 Duct Panel A2 x1 3 Screw A3 x4 ...

Страница 10: ...nt Connection IF 450 kHz 1 620 kHz T351 1 AM Band 522 kHz fL T306 2 Coverage 1 1 0 1 V AM 990 kHz 990 kHz fL T302 1 Tracking 1 Input Antenna Output TP302 2 Input Antenna Output TP301 FM Notes 1 Description of the FM IF Adjustment is not carried on this Manual It is because the IF coil in the FM front end section has been best adjusted in the factory so that its further adjustment is not needed at ...

Страница 11: ... Number 3 key Track 15 MEMORY Tracking on the spot SERVO OFF PLAY MEMORY Tracking on the spot SERVO ON PLAY STOP IL is not performed STOP 1 2 3 Figure 11 2 Figure 11 3 Figure 11 4 Automatic adjustment item 1 Focus offset Fig 11 2 2 Tracking offset Fig 11 3 3 E F balance tracking error balance Fig 11 4 4 RF level AGC function HF level constant 5 RF level automatic follow up of the tracking gain Thi...

Страница 12: ... 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 Polypropylene type Schematic diagram and Wiring Side of P W Board for this model are subject to change for improvement without prior notice Figure 12 TYPES OF TRANSISTOR AND LED SW1 OPEN CLOSE ON OFF SW2 MECHA UP O...

Страница 13: ...K COIN SQOUT RWC WRQ CL DAT CE Q51 SL SL DRF 9 8 7 6 5 4 3 2 1 GND D MECHA UP GND D DISK NO OPEN CLOSE GND D M M 9 8 7 6 5 4 3 2 1 CNP10 M 5V B1 62 64 45 36 23 43 37 36 38 40 24 25 10 1 2 3 4 5 6 10 26 58 53 10 12 20 32 40 43 44 53 52 51 54 31 30 29 23 27 16 15 41 44 Q1 Q52 4 3V 7V VOLTAGE REGULATOR TO MAIN PWB TO IC401 XOUT EFMO EFMIN CLV JP CONT2 CONT1 LCHO LVDD LVSS RCHO ISET VDD LVDD RVDD XVDD...

Страница 14: ...M LOOP ANTENNA CF352 AM IF TUNER MUTE MUTING SO301 FM ANTENNA TERMINAL 2 8 6 7 3 4 1 5 3 1 4 3 6 5 21 17 12 13 10 11 16 15 22 20 7 1 Q371 B4 1 3 3 1 1 2 1 2 PLL DATA BUFFER SWITCHING BIAS OSC 1 24 2 23 3 4 4 21 5 20 6 7 17 8 9 16 10 14 12 13 18 H N T1 T2 R CH L CH L CH R CH P B REC TAPE 2 TAPE 1 L NF L T1 R T1 L T2 R T2 R NF L R POP REDUCE L REC R REC L R REC P B REC NC NOR CRO2 T1 T2 RIPPLE L NF ...

Страница 15: ...NSFORMER RL901 RELAY AC POWER SUPPLY CORD AC 230V 50Hz PT902 BACK UP TRANSFORMER IC904 AN78L05 Q902 B6 B7 UNSWITCH T1 T2 REC D910 D911 D914 D915 D912 D913 D916 D917 2 3 1 B7 RX701 Q703 7 3 L OUT IC601 LA4282 POWER AMP B R OUT 3 Q401 Q402 B1 B4 B5 12V 7V CD B 12V MOTOR 5V VOLTAGE REGULATOR VOLTAGE REGULATOR CONSTANT VOLTAGE REGULATOR CONSTANT VOLTAGE REGULATOR Q701 Q702 2 5 12 10 17 35 34 16 9 12 5...

Страница 16: ...R TAMUTE T MOTOR T SOL REMOCON SYSTEM STOP FPA IC DIST0 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 28 27 26 25 A D KEYIN 1 A D KEYIN 2 A D KEYIN 3 A D DIST R735 R736 R737 R738 R753 R745 10K R746 10K R747 10K R749 10K R...

Страница 17: ...0K R756 10K R757 10K R755 3 3K LED701 SLI342UCJ1 TIMER L701 100µH R749 10K R750 10K R751 10K R748 10K C772 0 022 9 8 7 6 5 4 3 2 1 10 11 12 13 14 15 9 8 7 6 5 4 3 2 1 10 11 12 13 14 15 PCCL U D SW DISC NO SW O C SW PUIN SW SLM SLM D_GND FRF DSP RES CQCK SQOUT WRQ COIN RWC 2 1 2 3 R758 1 8K B B SW707 DISC SKIP SW708 OPEN CLOSE R780 3 9K 1 3 1 3 SW701 SW702 SW703 CLOCK ON STANDBY TIMER SLEEP SW709 S...

Страница 18: ...C904 0 047 ML D901 DS1SS133 C913 1000 25 D905 1N4004S D9 1N40 C 1 D903 DS1SS133 D904 DS1SS133 IC902 KIA7806P 3 1 C903 47 25 C905 0 047 ML C912 2200 50 12 11 10 9 8 7 6 5 4 3 2 1 2 3 2 C609 470 25 D919 DS1S Q902 KRC107 M RL901 RELAY DRIVER C909 0 1 ML F903 T500mA L 250V 12 13 14 15 16 10 18 26 19 20 22 21 24 23 25 18 17 CD B A_ 12V CD GND A_GND M_GND 0V GND_POWER 0V VCC 0V GND_POWER 0V MUTE 0V OUT_...

Страница 19: ...0 50 1 2 3 4 5 6 CNP902 SO601 SPEAKER TERMINALS R613 330 R614 330 C642 0 001 C641 0 001 JK601 HEADPHONES D919 DS1SS133 RIVER 1 5 1 5 L CH GND GND R CH B B D925 1SS133 RL901 RELAY CNP901 PT901 POWER TRANSFORMER CNS901 1 2 3 4 6 5 CNS902 1 2 1 2 SO901 AC SOCKET NC T F AC POWER SUPPLY CORD AC230V 50Hz C929 0 0047 C927 470 25 PT902 C928 0 047 ML D921 1N4004S D923 1N4004S D924 1N4004S D922 1N4004S D920...

Страница 20: ...1 KTA1266 GR SWITCHING Q503 2SC2389 SE Q502 2SC2389 SE SWITCHING Q504 2SC2389 SE Q505 2SC2389 SE SWITCHING C501 0 001 C502 0 001 C504 180P C503 180P CNP502 CNP501 R523 56 C530 R544 C516 0 033 R524 100K R526 3 9K C520 1 50 C511 330P R517 1K C509 330P Q506 KTC3199 GR SWITCHING R511 47K C506 0 001 R532 5 6K R525 100K R534 27K C 22 R405 2 2K Q402 KTC3199 GR MUTING R406 2 2K C402 0 001 R409 4 7K C405 1...

Страница 21: ...R555 47K R556 4 7K C539 0 0039 PP R553 100K R554 47K Q514 KTA1266 GR SWITCHING R552 150 R551 220 Q512 KTC3199 GR SWITCHING C530 0 068 R544 56 C529 22 16 NC REC_L REC_R 4 8V 8 2V 0V 0V 0V 4V 4 1V 0 5V 0 5V 0V 0V TO POWER SECTION P18 1 F TUN_R TUN_L A_ 12V DI CE DO CLK A_GND D_GND Vcc GND ALC RIPPLE Nor CrO2 Hich CHROME 56K 56K 0V 0V 0 7V 0 7V 0V 0V 0V 11 7V 11 6V 11 6V 0V 0V 0V 0V 0V AC_RLY_CONT PO...

Страница 22: ...R369 15 R348 680 R349 33 Q301 2SC380 O FM IF AMP R336 10K C335 560P R374 1K R372 1K R373 1K C381 12P CH C382 15P CH C393 1 50 PLL CF302 C321 100 16 R301 330 T351 R35 1K R344 470 R345 4 7K C347 0 022 C346 0 022 CF301 C345 0 022 SO301 FM ANTENNA TERMINAL FM 75 ohms R381 10K R380 1 5K X352 4 5MHz R379 2 2K B01 F OUT IF OUT VCC VT GND GND GND ANT VSS AOUT AIN PD VDD DO CL DI CE X IN REG AM VSM AM RF I...

Страница 23: ...3 9K C356 0 001 R363 47K R398 1 2K IC302 LC72131 PLL CONTROLLER T351 CF352 R352 1K R393 1K C395 0 022 C396 100 10 ZD351 DZ5 1BSB R395 47K R380 1 5K C372 1 50 R362 1 2K C399 0 022 C398 100 10 C353 0 022 CF351 C354 0 022 C370 1 50 C355 22P R353 270 Q354 KTC3199 GR MUTING Q353 KTC3199 GR C385 0 01 R379 2 2K SD TUN_MUTE D GND CLK DO CE DI MO ST ST IND MO ST B01 A 12V A GND TUN_L TUN_R AIN PD VDD AM IN...

Страница 24: ...f STANDBY VCC1 SLD SL SL GND GND TR TR FO FO FO GAIN FD TO GND LD VR PD GND FO FO TR TR TP1 HF TE TBC JPCLO SLOF SLOF SLOF FSC FE1 FOSTA FSC EFBAL REF JP REF CV REF CV JP JP VREF 2FREQ LASER 8 12CM FSTA S Q R FOSTA TOSTA LATOH FSTA SLOF CL CE DRF HFL DEF VCC THD GL THDL TGL1 VCR VCR VCR VCR FE1 REF REF RF REF DGND SLI FIN2 FIN1 F E TB TE TE TESI SCI REF REF REF REF REF REF REF REF REF REF TO REF R...

Страница 25: ... 4FS DIGITAL FILTER TEST1 TEST4 MUTEL NC LVDD LCHO LVSS RVSS RCHO RVDD XVDD XOUT XIN XVSS SUB CODE µ COM INTERFACE TEST11 SBCK SFSY PW FSX WRQ RWC SQOUT COIN CQCK RES 16M 4M X TAL GENERATOR 64 63 61 62 60 59 58 57 56 55 54 53 52 51 50 49 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 3 2 1 48 47 45 44 43 42 41 40 39 38 37 36 35 34 33 16 15 14 13 12 11 10 9 8 7 6 5 4 46 2 3 4 5 6 1 7 8 9 10 2 3 4 ...

Страница 26: ...6 Q902 C931 D922 D921 D924 D923 C928 R908 D919 C925 D920 C634 C927 IC904 E C B E C B E C B E C B B C E 3 2 1 3 2 1 B C B C E B C E B C E B C E B C E B C E B C E RL901 1 5 JK601 HEADPHONES 1 10 F901 T2 5A L 250V F902 T1 6A L 250V 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 1 2 3 1 3 2 F903 T500mA L 250V MAIN PWB A1 HEADPHONES PWB A3 1 2 3 3 2 1 C503 R505 R504 R507 R506 R503 R508 R557 R553 R509 R524 R526 C518 ...

Страница 27: ...W722 X BASS DEMO R737 25 24 40 41 1 80 65 64 3 2 1 3 2 1 B C E B C E 1 3 2 SWITCH PWB A4 DISPLAY PWB A2 1 2 3 B C E B C E BI702 3 2 1 3 2 1 45 35 30 20 15 10 5 75 70 60 55 50 R734 IC701 R503 R557 R553 09 R541 R537 R544 R547 R556 R555 R763 C538 C532 C533 R545 R542 R548 R516 R740 R739 R748 R751 R725 R721 R727 R723 R719 R707 R775 R703 R702 R701 R742 R745 R704 R705 R791 C706 R708 R722 R706 R718 R715 R...

Страница 28: ...WH GY WH GY WH BL PK WH YL BK 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 PICKUP UNIT CD MOTOR PWB C SOLM2 SOLENOID CD SERVO PWB B CNS701 FROM DISPLAY PWB P27 11 A CNS401 FROM MAIN PWB P27 7 C PICKUP IN CNP3A SW4 SLED MOTOR M2 M3 TURNTABLE UP DOWN LOADING MOTOR SW3 DISC NUMBER 1 BIM5 6 TRAY MOTOR PWB D 1 2 3 4 5 6 CNP11 CNP10 C82 D91 R84 D92 D93 R80 R81 Q51 3 2 1 C7...

Страница 29: ... CNP301 T302 VD301 R336 C362 L353 C367 R350 L354 T351 C369 C368 R357 Q354 C372 C371 C373 C375 X351 ZD351 C396 R392 R391 Q361 C391 R395 L352 C370 Q371 R377 B C E R398 Q360 ZD352 L351 C393 C380 C394 X352 R382 D352 D351 C364 C365 IC303 FE301 C321 R349 L342 L341 Q301 C331 T306 C335 VR351 C352 C398 CF352 1 2 3 4 5 6 7 8 9 10 11 12 14 13 16 15 18 17 20 19 22 21 24 23 R354 C358 C357 R393 D353 R368 Q353 C...

Страница 30: ... E CNP501 TO MAIN PWB CNP901 CNS901 TO MAIN PWB CNP902 CNS902 YL OR BL PT901 POWER TRANSFOMER BR COLOR TABLE RD R OR YL GR BL VL GY WH W BK PK BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GRAY WHITE BLACK PINK 2 1 1 2 3 4 5 6 YL BR BR WH WH R CNPM1 CNPM2 1 2 1 2 FWM1 FWM2 SWM3 SWM4 F A S 220 9 FOOL PROOF 220 8 1 2 3 4 5 6 7 8 9 10 11 12 3 4 2 1 PHM1 CNS702 FROM DISPLAY PWB SOLM1 TAPE MOTOR 220 1 SOLE...

Страница 31: ...10 0 V IC1 32 JP 1 6 1 7 50ms 0 50 V IC1 14 JP 1 8 50ms 1 00 V IC1 7 TE 1 9 0 5ms 10 0 V IC1 33 JP 0 5ms 10 0 V IC1 32 JP 1 6 1 7 0 5ms 0 50 V IC1 14 JP 1 8 0 5ms 1 00 V IC1 7 TE 1 9 PLAY NORMAL DISC TN0 01 20ms 1 00 V IC1 27 SPO 20ms 2 00 V IC2 12 CLV 1 10 1 11 PLAY TCD 712 140mm TN0 01 50ms 1 00 V IC1 27 SPO 50ms 2 00 V IC2 12 CLV 1 10 1 11 PLAY TCD 712 1 5s 100mV IC1 29 SLD 1 12 1 0 5s 100mV IC...

Страница 32: ...tly clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol Do not touch the lens with the bare hand Dust gradually accumulates on the objective lens during use and it may degrade performance To avoid this problem use a cleaning disc designed for CD optical pickup lenses 0V HOW TO USE 1 Using the brush in the cleaner cap apply 1 or 2 drops of the cleaning fluid to the br...

Страница 33: ...39 The CD function will not work The CD operating buttons don t work Check the CD DSP power supply and 16 93 MHz clock and reset terminal Check the waveform of SCK SO DATA and SI COMM Yes Yes See if the pick up is in the PICKUP IN switch position If the items mentioned above are OK check the main microcomputer IC701 Yes Yes No Is there following voltage input on the IC701 pin 41 in the specific st...

Страница 34: ...spin system Figure 34 3 Figure 34 2 3 2 1 4 0 5s 1 00 V IC1 16 FD 0 5s 10 0 V IC2 12 CLV 0 5s 10 0 V IC1 54 DRF 0 5s 2 00 V IC1 7 TE Waveform in case of normal playback No Yes No The CD operating keys work Check the Focus HF system Playback can be performed without a disc Focus search OK Does the pick up move up and down twice Does the output waveform of IC1 16 FD match that shown in Fig 34 1 Chec...

Страница 35: ...eck IC2 pin 48 EFLG Check IC2 pins 37 40 Check IC401 and POWER AMP IC601 Abnomal Yes Usually the number of pulses of flawless disc is 100 pulses sec or less No 2 3 0 5s 1 00 V IC2 3 PDO 0 5s 1 00 V IC1 16 FD As VCO frequency is locked at 4 32 MHz voltage of PDO rises and stabilizes Stop Play Check the tracking system Check waveform of IC1 pin 7 TE Play is possible in TEST mode Check the periphery ...

Страница 36: ...r CV and CV pin input 24 SPI Spindle amplifier input 25 SPG Pin to connect gain setting resistor in the 12cm mode of spindle 26 SP Pin to connect spindle phase compensation constant together with SPD pin 27 SPO Spindle control signal output pin 28 SLEO Pin to connect thread phase compensation constant 29 SLD Thread control signal output pin 30 SL Input pin of thread feed signal from microcomputer ...

Страница 37: ...IN3 VCC1 STANDBY VREF MUTE GND GND VCC3 OUT4 OUT4 IN4 VCC2 IN5 IN5 IN6 IN6 VCC4 OUT6 OUT6 OUT5 OUT5 8 9 10 11 12 13 34 33 32 31 30 29 TO FD FO GAIN FO FO TR TR SL SL SLD VCC1 STANDBY Vref MUTE LD_M LD_M VCC4 M M SOL SOL VCC3 SP SP SPO SPN VCC2 SOLD SOL M63001FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 M62439SP REC OUT1 INA1 INB1 INC1 IND1 TONE1 TONEL1 OUT1 GND Vcc REC OUT2 INA2 INB2 INC2...

Страница 38: ...ral purpose input output terminal 1 25 CONT2 Input Output General purpose input output terminal 2 26 CONT3 Input Output General purpose input output terminal 3 27 CONT4 Input Output General purpose input output terminal 4 28 CONT5 Input Output General purpose input output terminal 5 29 EMPH NC Output Difference monitor terminal At H deemphasis disk is being replayed 30 C2F NC Output C2 flag output...

Страница 39: ...tential must be supplied to the power terminals VDD VVDD LVDD RVDD XVDD In this unit the terminal with asterisk mark is open terminal which is not connected to the outside 1 P94 FIP6 7G Output FL Display segment driver 2 P93 FIP5 8G Output FL Display segment driver 3 P92 FIP4 1G Output FL Display segment driver 4 P91 FIP3 2G Output FL Display segment driver 5 P90 FIP2 3G Output FL Display segment ...

Страница 40: ...ower supply 59 P121 FIP27 DIST0 Input Distination input 60 P120 FIP26 SPN_P Input Tuner span change 61 P117 FIP25 P15 Output FL Display segment driver 62 P116 FIP24 P16 Output FL Display segment driver 63 P115 FIP23 P13 Output FL Display segment driver 64 P114 FIP22 P20 Output FL Display segment driver 65 P113 FIP21 P14 Output FL Display segment driver 66 P112 FIP20 P11 Output FL Display segment d...

Страница 41: ... S1 S3 S4 a b k j h f m d g p e n r c Dp 6G S2 S1 S3 S4 a b k j h f m d g p e n r c Dp 7G S2 S1 S3 S4 a b k j h f m d g p e n r c Dp 8G S2 S1 S3 S4 a b k j h f m d g p e n r c Dp 9G Pin No CONNECTION Pin No CONNECTION 17 P4 16 P5 18 6G 19 7G 20 P3 21 P2 22 BG 23 P1 24 P12 25 P19 26 P18 27 P17 28 1G 29 2G 30 3G 31 4G 32 9G 33 F2 34 F2 1 F1 2 F1 3 NP 4 P15 5 P16 6 P13 7 P20 8 P14 9 P11 10 P10 11 P9 ...

Страница 42: ...CD C605H 42 M E M O ...

Страница 43: ... 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 Cylindrical type without lead wire VR MN Cylindrical type without lead wire VR TV Square ...

Страница 44: ...J AC LED Red SLI342UCJ1 VD301 VHCSVC348S 1 J AK Variable Capacitance SVC348S ZD61 VHEMTZJ5R6B 1 J AD Zener 5 6V MTZJ5 6B ZD351 VHEDZ5R1BSB 1 J AC Zener 5 1V DZ5 1BSB ZD352 VHEDZ3R9BSB 1 J AC Zener 3 9V DZ3 9BSB ZD401 402 VHEDZ2R4BSB 1 J AB Zener 2 4V DZ2 4BSB ZD901 VHEDZ6R2BSA 1 J AB Zener 6 2V DZ6 2BSA ZD902 VHEDZ300BSB 1 J AB Zener 30V DZ300BSB FILTERS CF301 302 RFILF0072AFZZ J AG FM IF CF351 RF...

Страница 45: ...AA 0 001 µF 50V C503 504 VCKYMN1HB181K J AA 180 pF 50V C505 VCKYPA1HF473Z J AB 0 047 µF 50V C506 507 VCKYMN1HB102K J AA 0 001 µF 50V C508 VCEAZA1CW107M J AC 100 µF 16V Electrolytic C509 512 VCKYMN1HB331K J AA 330 pF 50V C514 515 VCEAZA1EW476M J AB 47 µF 25V Electrolytic C516 517 VCTYPA1EX333K J AA 0 033 µF 25V C518 519 VCKYMN1HB561K J AA 560 pF 50V C520 521 VCEAEA1HW105M J AB 1 µF 50V Electrolytic...

Страница 46: ...RD MN2BD102J J AA 1 kohm 1 8W R357 VRD ST2CD474J J AA 470 kohms 1 6W R358 VRD MN2BD822J J AA 8 2 kohms 1 8W R359 VRD MN2BD182J J AA 1 8 kohms 1 8W R360 VRD MN2BD472J J AA 4 7 kohms 1 8W R361 362 VRD MN2BD122J J AA 1 2 kohms 1 8W R363 364 VRD MN2BD473J J AA 47 kohms 1 8W R365 366 VRD MN2BD103J J AA 10 kohm 1 8W R367 VRD MN2BD102J J AA 1 kohm 1 8W R368 VRD ST2CD333J J AA 33 kohms 1 6W R369 VRD MN2BD...

Страница 47: ...Y PARTS BI401 CNS401 QCNWN1380AWZZ J AF Connector Ass y 6 6Pin BI701 CNS701 QCNWN1381AWZZ J AL Connector Ass y 15 15Pin BI702 CNS702 QCNWN0907AWZZ J AC Connector Ass y 8 12Pin BIM5 CNS10 CNS5 QCNWN1184AWZZ J AL Connector Ass y 6 10 2Pin CNP1 92LCONE5P53253 J AB Plug 5Pin CNP2 QCNCM705HAFZZ J AB Plug 8Pin CNP3 92LCONE6P53253 J AC Plug 6Pin CNP3A 92LCONE6P53254 J AC Plug 6Pin CNP10 QCNCM705KAWZZ J A...

Страница 48: ...ZZ J AG Head Erase Tape 2 220 8 SWM3 92LM SW1676A J AC Switch Leaf Type Fool Proof 220 9 SWM4 QSW F9003AWZZ J AG Switch Leaf Type F A S 220 10 SWM5 92LM SW1658A J AB Switch Leaf Type CAM 222 92LN BAND1318A J AA Nylon Band 80mm 223 GCAB 1044AWSA J AM CD Player Base 224 GCAB 1052AWSA J AP Top Cabinet 225 LANGF0032AWZZ J AC Support Turntable Lock Lever 226 LCHSZ0010AWZZ J AM Chassis Loading 227 LCHSZ...

Страница 49: ...4AWZZ J AB Sheet Gost Info For Russia P W B ASSEMBLY Not Replacement Item PWB A1 5 92LPWB3050MANS J Main Display Headphones Switch Support Combined Ass y PWB B 92LPWB3072CDUS J CD Servo PWB C QPWBF0027AWZZ J AD CD Motor PWB Only PWB D QPWBF0341AWZZ J AB Tray Motor PWB Only PWB E QPWBF0106AWZZ J AF Tape Mechanism PWB Only PWB F 92LPWB3050TUNS J Tuner OTHER SERVICE PART UDSKA0004AFZZ J AZ CD Pickup ...

Страница 50: ...CD C605H Figure 7 CD MECHANISM EXPLODED VIEW A B C D E F G H 1 2 3 4 5 6 7 CD C605H 306 1 701 304 701 302 301 702 702 303 M1 703x2 305x2 SW4 M2 305 PWB C 306 2 306 3 306 704 ...

Страница 51: ... 220 4 220 5 220 6 220 7 220 8 SWM3 220 9 SWM4 220 10 SWM5 Silicon grease 202 1 202 2 620 621 607x2 213 205 621 621 610x5 609x4 607 210 251 251 IC601 IC903 IC902 607x6 214 214 619x4 PT901 212 222 203 1 203 2 203 620 621 608x2 207 206 215 208 209 216 201 2 201 1 201 4 201 8 201 3 201 12 201 10 201 201 7 201 6 201 5 201 13 201 11 201 9 201 14x2 TAPE MECHANISM 608 608 211 PWB F 608x2 610 218 A A 253 ...

Страница 52: ... 256 604 247 238 615 233 226 247 604 229 605x4 247 237 SOLM2 PWB D 602x2 SW2 234 244 232 240 242 230 603 618 241 239 618 246 245 247x2 247 247 247 SW3 223 611 231 248 606x2 606x2 224 204 243 243 227 614 249 236 235 228 1 228 2 228 3 228 M3 608 225 252 229 PWB B 604 204 2 204 1 204 3 204 4 612 257 ...

Страница 53: ...CD C605H Figure 10 SPEAKER EXPLODED VIEW A B C D E F G H 1 2 3 4 5 6 10 CP C605H 701 704x4 702 705 703 707 706 SP1 L CH SP2 R CH SP1 L CH SP2 R CH ...

Страница 54: ...CCB0008AW00 7 Resistration Card TGAN 3170UMZZ 8 Operation Manual TiNSE0252AWZZ 10 FM Antenna 92LF ANT1535A 11 AM Loop Antenna QANTL0008AWZZ 12 Remote Control RRMCG0180AWSA 13 Label Feature Unit Tape1 TLABZ0571AWZZ 14 Label Feature Unit Tape2 TLABZ0554AWZZ 17 Sheet Protrction SPAKZ0507AWZZ 18 Label Bar Code TLABE0286AWZZ CD C605H CP C605H 22 Polyethylene Bag Speaker 92L4110064 23 Packing Add Top Bo...

Страница 55: ...CD C605H M E M O 12 ...

Страница 56: ...l system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher A9905 2684NS HA M SG SK E Europe SHARP CORPORATION Communication Systems Group Quality Reliability Control Center Higashihiroshima Hiroshima 739 0192 Japan Printed in Japan ...

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