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Sony CFD-G770CP, Service Manual

The Sony CFD-G770CP Service Manual is your comprehensive guide to understanding and maintaining this top-notch audio system. Gain access to this reliable manual for free download at manualshive.com, ensuring you have all the necessary information to optimize your product's performance and keep it in excellent condition.

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65

CFD-G700CP/G770CP/G770CPK

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

R860

1-216-833-11 METAL CHIP

10K

5%

1/10W

R861

1-216-833-11 METAL CHIP

10K

5%

1/10W

R862

1-216-833-11 METAL CHIP

10K

5%

1/10W

R863

1-216-833-11 METAL CHIP

10K

5%

1/10W

R864

1-216-821-11 METAL CHIP

1K

5%

1/10W

R865

1-216-821-11 METAL CHIP

1K

5%

1/10W

R866

1-216-833-11 METAL CHIP

10K

5%

1/10W

R867

1-216-833-11 METAL CHIP

10K

5%

1/10W

R868

1-216-817-11 METAL CHIP

470

5%

1/10W

R869

1-216-821-11 METAL CHIP

1K

5%

1/10W

(G770CPK)

R870

1-216-821-11 METAL CHIP

1K

5%

1/10W

R871

1-216-817-11 METAL CHIP

470

5%

1/10W

R872

1-216-821-11 METAL CHIP

1K

5%

1/10W

R873

1-216-821-11 METAL CHIP

1K

5%

1/10W

R874

1-216-821-11 METAL CHIP

1K

5%

1/10W

R875

1-216-821-11 METAL CHIP

1K

5%

1/10W

R876

1-216-813-11 METAL CHIP

220

5%

1/10W

R877

1-216-821-11 METAL CHIP

1K

5%

1/10W

R878

1-216-821-11 METAL CHIP

1K

5%

1/10W

R879

1-216-833-11 METAL CHIP

10K

5%

1/10W

R880

1-216-821-11 METAL CHIP

1K

5%

1/10W

R881

1-216-833-11 METAL CHIP

10K

5%

1/10W

R882

1-216-833-11 METAL CHIP

10K

5%

1/10W

R883

1-216-821-11 METAL CHIP

1K

5%

1/10W

R884

1-216-817-11 METAL CHIP

470

5%

1/10W

(G770CPK)

R885

1-216-821-11 METAL CHIP

1K

5%

1/10W

R886

1-216-841-11 METAL CHIP

47K

5%

1/10W

R887

1-216-841-11 METAL CHIP

47K

5%

1/10W

(G770CPK)

R888

1-216-833-11 METAL CHIP

10K

5%

1/10W

(G700CP/G770CP)

R888

1-216-841-11 METAL CHIP

47K

5%

1/10W

(G770CPK)

R891

1-216-841-11 METAL CHIP

47K

5%

1/10W

R892

1-216-864-11 SHORT CHIP

0

R893

1-216-864-11 SHORT CHIP

0 (G700CP/G770CP)

R894

1-216-797-11 METAL CHIP

10

5%

1/10W

R895

1-216-797-11 METAL CHIP

10

5%

1/10W

(G770CPK)

R896

1-216-833-11 METAL CHIP

10K

5%

1/10W

R897

1-216-809-11 METAL CHIP

100

5%

1/10W

R898

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

(US, CND, MX, E92)

R899

1-216-809-11 METAL CHIP

100

5%

1/10W

R900

1-216-841-11 METAL CHIP

47K

5%

1/10W

R901

1-216-841-11 METAL CHIP

47K

5%

1/10W

R902

1-216-821-11 METAL CHIP

1K

5%

1/10W

R903

1-216-821-11 METAL CHIP

1K

5%

1/10W

R904

1-216-821-11 METAL CHIP

1K

5%

1/10W

R905

1-216-821-11 METAL CHIP

1K

5%

1/10W

R906

1-216-821-11 METAL CHIP

1K

5%

1/10W

R907

1-216-833-11 METAL CHIP

10K

5%

1/10W

R941

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R942

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R943

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R944

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R945

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R946

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R947

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R948

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R949

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R950

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R951

1-216-845-11 METAL CHIP

100K

5%

1/10W

R952

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R953

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R954

1-216-845-11 METAL CHIP

100K

5%

1/10W

R955

1-216-864-11 SHORT CHIP

0

R957

1-216-864-11 SHORT CHIP

0

R960

1-216-817-11 METAL CHIP

470

5%

1/10W

R961

1-216-821-11 METAL CHIP

1K

5%

1/10W

R964

1-216-809-11 METAL CHIP

100

5%

1/10W

R965

1-216-797-11 METAL CHIP

10

5%

1/10W

R966

1-216-797-11 METAL CHIP

10

5%

1/10W

< VIBRATOR >

X802

1-813-940-11 PIEZOELECTRIC OSCILLATOR (5.53MHz)

*************************************************************

A-1244-295-A MICROPHONE BOARD, COMPLETE (G770CPK)

****************************

< CAPACITOR >

C408

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C414

1-162-968-11 CERAMIC CHIP

0.0047uF 10%

50V

< DIODE >

D401

8-719-059-97 DIODE   L-34HD (KARAOKE PON)

< JACK >

J401

1-815-629-11 JACK (MIC MIX)

< COIL >

L303

1-410-509-11 INDUCTOR

10uH

L304

1-410-517-11 INDUCTOR

47uH

L305

1-410-509-11 INDUCTOR

10uH

L308

1-410-509-11 INDUCTOR

10uH

< RESISTOR >

R426

1-216-821-11 METAL CHIP

1K

5%

1/10W

R464

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R465

1-216-825-11 METAL CHIP

2.2K

5%

1/10W

R473

1-216-829-11 METAL CHIP

4.7K

5%

1/10W

< VARIABLE RESISTOR >

RV401

1-227-757-11 RES, VAR, CARBON

10K (MIC LEVEL)

< SWITCH >

S422

1-572-006-11 SWITCH, PUSH (1 KEY) (KARAOKE PON)

*************************************************************

MAIN

MICROPHONE

Summary of Contents for CFD-G770CP

Page 1: ... 1 2 dB Wow and fl utter Below measurable limit Radio section Frequency range FM 87 5 108 MHz AM 530 1 710 kHz G700CP US G770CPK CND MX E92 AM 531 1 611 kHz G770CPK AUS AM 531 1 611 kHz 9 kHz step G770CP AM 530 1 610 kHz 10 kHz step G770CP Antennas FM Telescopic antenna AM Built in ferrite bar antenna Cassette corder section Recording system 4 track 2 channel stereo Fast winding time Approx 150 s ...

Page 2: ...size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if t...

Page 3: ...6 ELECTRICAL ADJUSTMENTS 23 7 DIAGRAMS 7 1 Block Diagram TUNER CD Section 28 7 2 Block Diagram MAIN Section 29 7 3 Printed Wiring Board BD90 Board 30 7 4 Schematic Diagram BD90 Board 31 7 5 Printed Wiring Board TUNER Board 32 7 6 Schematic Diagram TUNER Board 33 7 7 Printed Wiring Board TC Board 34 7 8 Schematic Diagram TC Board 35 7 9 Printed Wiring Board MAIN Board 36 7 10 Printed Wiring Boards ...

Page 4: ...ee times for focus search SW2 SAFETY CHECK OUT After correcting the original service problem perform the following safety check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all e...

Page 5: ... that does not include an MP3 file is skipped ˎ Maximum number of files 255 Maximum number of folders 150 including the root folder Maximum number of folders and files in total 256 Maximum directory levels 8 ˎ Folder names and file names can be displayed with up to 30 characters including quotation marks ˎ The characters A Z 0 9 and _ can be displayed on this unit Other characters are displayed as...

Page 6: ...lashes in the display 3 Press DSPL ENT Ȼ on the unit The stations are stored in memory from the lower frequencies to the higher ones If a station cannot be preset automatically You need to preset a station with a weak signal manually 1 Press RADIO BANDˎAUTO PRESET ȭ on the unit to select the band 2 Tune in a station you want 3 Hold down DSPL ENT Ȼ on the unit for 2 seconds until the preset number ...

Page 7: ...g quotation marks ˎ The characters A Z 0 9 and _ can be displayed on this unit Other characters are displayed as _ ˎ This unit conforms to Version 1 0 1 1 2 2 2 3 and 2 4 of the ID3 tag format When the file has the ID3 tag information song title artist name and album name can be displayed If the file does not have the ID3 tag information NO TITLE appears instead of song title NO ARTIST appears ins...

Page 8: ... on the unit to start recording ˎ The resume function does not work during Program Play Presetting radio stations You can store radio stations into the unit s memory You can preset up to 30 radio stations 20 for FM and 10 for AM in any order 1 Press RADIO BANDˎAUTO PRESET Ȭ on the unit to select the band 2 Hold down RADIO BANDˎAUTO PRESET Ȭ on the unit for 2 seconds until AUTO flashes in the displ...

Page 9: ... is skipped ˎ Maximum number of files 255 Maximum number of folders 150 including the root folder Maximum number of folders and files in total 256 Maximum directory levels 8 ˎ Folder names and file names can be displayed with up to 30 characters including quotation marks ˎ The characters A Z 0 9 and _ can be displayed on this unit Other characters are displayed as _ ˎ This unit conforms to Version...

Page 10: ... RADIO BANDˎAUTO PRESET ȭ on the unit to select the band 2 Tune in a station you want 3 Hold down DSPL ENT Ȼ on the unit for 2 seconds until the preset number flashes in the display 4 Press PRESET or ȯ on the unit until the preset number you want for the station flashes in the display 5 Press DSPL ENT Ȼ on the unit The new station replaces the old one On the remote 1 Press RADIO BAND ȭ until the b...

Page 11: ...6 FRONT PANEL Page 14 3 10 POWER BOARD BATTERY BOARD D LIGHT BOARD CFD G700CP Page 16 3 7 LED BOARD Page 14 3 9 SPEAKER 10cm Page 15 3 5 LCD BOARD AUDIO IN BOARD HEADPHONE BOARD POWER KEY BOARD MICROPHONE BOARD CFD G770CPK VOLUME KEY BOARD Page 13 3 8 SPEAKER 13cm Page 15 3 12 TUNER BOARD Page 17 3 14 MAIN BOARD Page 18 3 15 CD BLOCK SECTION Page 19 3 16 OPTICAL PICK UP KSM 213CDP C2NP Page 19 3 1...

Page 12: ...sette lid 5 Open the CD lid 2 four screws BV tapping B3 4 two screws BV tapping B3 6 three screws BV tapping B3 qj handle 5 CNP391 5P 6 CNP301 5P 7 CNP393 4P qa CNP807 2P 8 CNP390 6P G770CPK 9 flexible flat cable 19core CN803 q flexible flat cable 19core CN804 3 1 Close the cassette lid qh cabinet upper section 4 Open the cabinet upper section qs CNP806 2P qd CNP803 2P qf CNP394 3P qg CNP391 5P 2 ...

Page 13: ... tapping B3 3 six screws BV tapping B3 qg MICVOLUM KNOB qf MICROPHONE board 7 VOLUME KEY board 5 button tune ql AUDIO IN board qk screw PWH tapping B2 6 qs POWER KEY board q button power 3 screw PWH tapping B2 6 1 two screws P tapping B2 6 8 screw BV tapping B2 6 9 screw PWH tapping B2 6 4 three screws BV tapping B2 6 2 LCD board qh screw PWH tapping B3 qd two screws BV tapping B3 6 qj HEADPHONE b...

Page 14: ...screws BV tapping B2 6 4 front panel 2 five screws BV tapping B2 6 3 three screws BV tapping B2 6 3 7 LED BOARD 2 ornamental ring 3 light guide ring 1 four screws BV tapping B2 6 4 LED 4 board 5 LED 3 board 6 LED 2 board 7 LED 1 board claw claw claw claw ...

Page 15: ...SPEAKER 13cm 2 speaker 13cm 1 four screws BV tapping B3 4 speaker 10cm 2 two screws BV tapping B3 3 two screws BV tapping B3 7 speaker 10cm 6 two screws BV tapping B3 5 two screws BV tapping B3 1 Remove the solderings 3 9 SPEAKER 10cm ...

Page 16: ...g B3 6 four screws BV tapping B3 7 three screws BV tapping B3 qs four screws BV tapping B3 qf two screws BV tapping B3 9 transformer holder 8 four screws BV tapping B3 4 two screws BV tapping B3 5 D LIGHT board 1 sheet rear CFD G700CP qd four terminal batteries qg two terminal batteries 3 10 POWER BOARD BATTERY BOARD D LIGHT BOARD CFD G700CP ...

Page 17: ... CD KEY BOARD 1 CNP805 3P 3 CNP401 2P 7 CD KEY board 8 button CD 4 WOOFER KEY board 5 button SOUND 2 four screws BV tapping B2 6 6 four screws BV tapping B2 6 2 CNP1 11 core 4 TUNER board 3 three screws BV tapping B3 1 Loosen the screw 3 12 TUNER BOARD ...

Page 18: ... 11 core 1 three screws BV tapping B3 4 tape mechanism deck 3 CNP303 6 core 1 CNP1 11 core 6 three screws BV tapping B3 2 CN303 11 core 7 CN805 21 core 4 CNP805 3P 3 CNP303 6P 5 SW2 2P 8 MAIN board 3 13 TAPE MECHANISM DECK 3 14 MAIN BOARD ...

Page 19: ...19 CFD G700CP G770CP G770CPK 3 15 CD BLOCK SECTION 2 flexible flat cable CN201 21 core 1 four screws PWH tapping B2 6 3 CD block section 2 CD cover 1 two hooks 3 16 OPTICAL PICK UP KSM 213CDP C2NP ...

Page 20: ...G770CPK 1 screw 4 TC board 2 hook 3 Remove soldering from the four points TC board yellow red white black 1 two screws BIND DT M2 6 2 hook 3 motor assy M971 4 main belt B1 5 sub belt B1 3 17 TC BOARD 3 18 MAIN BELT SUB BELT ...

Page 21: ...PRESET PRESET button select either 9k 10k 6 Finally press the DSPL ENT button to set the selected step CD SERVICE MODE This mode can move the SLED of the optical pick up and also can turn the optical pick up laser power on and off Procedure 1 Press the POWER button to turn the power on 2 Press three buttons of x VOL and SALSA simulta neously 3 It enters the CD service mode and displays SERVICE 4 T...

Page 22: ... has occurred 01 The CD SHIP mode processing is in progress 02 The POWER OFF processing is in progress 03 The INITIALIZE processing is in progress 04 The optical pick up system optical unit BD board is in the stop state 05 The STOP operation is in progress 06 The startup processing is in progress 07 The TOC read in processing is in progress 08 The SEARCH operation is in progress 09 The PLAY operat...

Page 23: ...FF REW Torque meter Meter reading SECTION 6 ELECTRICAL ADJUSTMENTS SECTION 5 MECHANICAL ADJUSTMENTS Checking Location BD90 board TP RFI TP VC oscilloscope DC range Procedure 1 Connect oscilloscope to TP RFI and TP VC on the BD90 board 2 Press the POWER button to turn the power ON and press the Z PUSH OPEN CLOSE button to open the CD disc tray 3 Set disc YEDS 18 on the tray and press the u CD butto...

Page 24: ...MUTH ADJUSTMENT Procedure 1 Mode Playback 2 Turn the adjustment screw and check output peaks If the peaks do not match for L CH and R CH turn the adjustment screw so that outputs match within 1dB of peak 3 Mode Playback 4 After the adjustments apply suitable locking compound to the pats adjusted Screw position L CH peak within 1dB Output level L CH peak R CH peak within 1dB Screw position R CH pea...

Page 25: ...DJUSTMENT Frequency Display 87 5 MHz 108 MHz Reading on Digital voltmeter 1 3 0 3 V 3 0 0 2 V Adjustment Part confirmation L2 FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L1 CT1 87 5 MHz 108 MHz Adjustment Location See page 26 TUNER SECTION 0 dB 1 µV AM Section Setting RADIO BAND AUTO PRESET button AM Repeat the procedures in each adjustment several times and the tracking adj...

Page 26: ...ADJUSTMENT L1 CT1 FM TRACKNG ADJUSTMENT L2 FM FREQUENCY COVERAGE ADJUSTMENT L4 AM FREQUENCY COVERAGE ADJUSTMENT TP ANT JW2 L3 IC1 CT3 CT1 L4 L2 T2 T1 L1 TUNER BOARD Component Side TP GND TP CV TP ANT JW2 TUNER BOARD Conductor Side T1 AM IF ADJUSTMENT T2 FM IF ADJUSTMENT ...

Page 27: ...e model For Printed Wiring Boards Note X parts extracted from the component side Y parts extracted from the conductor side W indicates side identified with part number f internal component Pattern from the side which enables seeing The other layers patterns are not indicated Indication of transistor THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necess...

Page 28: ... 6V ANT1 17 LP IN L1 CT1 FM TRACKING L2 FM FREQUENCY COVERAGE L3 CT3 AM TRACKING L4 AM FREQUENCY COVERAGE T1 AM IF T2 FM IF B MAIN SECTION Page 29 OPTICAL PICK UP BLOCK KSM 213CDP AUTOMATIC POWER CONTROLLER Q301 1 7V 3 3V LD GND FOCUS COIL F F T T SP SP SL SL TRACKING COIL IC401 S201 LIMIT X102 16 934MHz 3 3V SL SP MOTOR DRIVER IC101 RF AMP DSP MP3 IC201 1 5V REG 26 20 27 18 17 VR PD 2 1 12 11 3 2...

Page 29: ...ECT IC321 1 2 9 O VOL CLK 21 34 AGC Q354 D324 D320 D351 VDD SW VDD SW 12 13 3 10 11 5 8 STBY POWER AMP IC351 27 56 O CD WOOFER ON OFF 28 WOOFER 1 2 LCD401 LIQUID CRYSTAL DISPLAY 63 64 67 89 94 98 SEG0 SEG30 59 62 COM0 COM3 SP191 SP291 SP393 WOOFER T901 F901 RECT D901 904 6V REG Q972 9V REG Q971 CD RADIO 6V CD RADIO 6V CD 3 3V VDD SW VDD SW VDD SW 9V VDD SW VDD SW POWER SWITCH Q952 953 6V REG Q954 ...

Page 30: ...3 C403 R202 C151 C108 C105 C147 C146 C145 C152 C118 C117 C144 C101 C125 CN201 C143 C120 R144 R157 C142 C141 C140 C100 C107 R408 R156 C124 C127 C126 CN301 R101 C119 C102 R415 R414 C103 R405 C113 R102 R402 R105 R106 C132 C138 C137 R135 R134 R136 R130 R128 R129 R143 R142 R139 C136 R120 R114 C153 C112 R125 R126 C149 C139 R127 R118 R140 R151 C122 C123 R220 R104 B8 B9 B7 S201 R155 C128 C106 C201 R304 R3...

Page 31: ...C118 C117 C101 C124 C125 R145 R146 R147 R148 R149 C149 C105 C143 C146 C145 C148 C104 C405 C404 C403 C205 C116 C133 CN201 C110 R113 R111 C115 R155 C109 C132 R104 C123 C122 C139 C150 R136 R135 R134 C112 C108 R120 R118 C136 C107 R130 R144 C144 C147 C140 C137 C141 C142 C106 R302 C306 C303 C302 R405 R402 R408 R414 TP103 TP104 C207 C152 C206 IC401 TP407 TP408 TP409 TP410 0 1M 1M 100 10V 2 2 0 10k 2 2 10...

Page 32: ...C57 R52 C52 C51 C26 C27 R63 R10 R65 C37 R11 C39 D11 D10 R1 C8 R3 C34 C35 D1 C4 C32 R32 R2 C1 C78 C15 C11 C9 C14 C80 C13 R24 R31 C33 R41 C77 R92 C20 C24 C22 C56 C30 D2 C31 R30 R40 C41 C47 C42 C43 R51 R13 C55 R54 C95 R53 C59 R57 R33 R5 R14 R55 JC33 JC34 JC2 JC4 JC3 JC24 JC6 JC5 JC13 JC12 JC11 C7 JC1 JW13 C29 C65 L21 C53 X1 JW3 JW5 C54 JW7 C21 JW9 JW2 C10 T1 JW12 CF4 CF2 JW11 T2 L1 L11 C18 CT1 JW8 C1...

Page 33: ...C2 JC3 JC4 JC5 JC6 L4 R2 R3 R4 R10 R24 R32 R41 R51 R58 R59 R60 R61 CF2 R92 R30 R14 R11 JC24 CT3 CT1 X1 C32 C35 C33 C34 C31 C30 C1 C8 C4 C11 C9 C24 C80 C37 C39 C20 C22 C7 C51 C52 C95 C61 C62 C63 C57 C56 L1 D1 L2 D2 R53 R50 C55 R91 C41 C42 IC1 R1 D11 D10 C68 C66 C60 R94 R13 L21 CNP1 ANT1 R54 IC2 T2 C49 R40 C43 D3 C23 R5 C53 R55 R52 C59 R63 L3 JC12 JC11 C47 JC13 T1 C65 R65 C27 C26 C15 C14 C13 R31 R33...

Page 34: ... R104 R103 R202 R203 R204 C104 C203 C204 C201 C205 C105 R305 R101 C101 JC304 R102 C107 C207 R307 C307 R306 C305 R308 C306 R303 JC301 R211 R205 JC303 R309 R304 JC302 R111 R105 R106 R302 R110 JC305 JC306 JC307 JC308 Q301 R112 R212 R314 R315 CN303 T301 C102 C302 C202 C301 C304 C303 S301 S301 REC PB REC PB 1 2 HE301 ERASE HEAD TAPE MECHANISM DECK 1 2 B CN1 Page 36 1 A B C D E F 2 3 4 5 6 See page 27 f...

Page 35: ...FM PB REC CD PLAY no mark FM PB REC CD PLAY no mark FM PB REC CD PLAY no mark FM PB REC CD PLAY R301 C301 R110 R101 C302 C205 R201 R210 R106 R206 R302 R303 R304 R309 C303 C304 R306 R111 R211 R203 R202 R103 R102 R308 C105 C103 C203 C306 C107 C207 C305 T301 C102 R104 R112 C104 R212 R204 C202 C201 C204 IC301 5 HZ JC302 JC306 JC308 JC305 JC307 JC301 JC303 JC304 R314 R315 Q301 R307 C307 R305 C101 R105 ...

Page 36: ...C431 C432 C433 Q401 Q402 Q405 R445 R444 R418 R494 R489 R468 R448 C254 C425 C426 D414 Q406 Q407 R419 D415 R447 CN1 JR114 R446 C430 R470 C154 JR117 JR121 R893 R229 R225 R125 C851 C825 C804 R457 R486 R801 R811 R495 C843 C837 C829 C816 R873 R874 R878 R895 D804 R230 R892 C856 C842 R891 R876 R902 JR128 JR129 JR131 R869 R482 R802 R822 R823 R824 C814 R870 R871 R894 D805 JR126 JR127 R884 R812 R813 R817 R81...

Page 37: ...02 CNP357 L101 L202 J402 AUDIO IN R465 R473 R464 R426 C408 C414 KH354 RV401 S422 D401 L303 L304 L305 L308 R192 R193 R194 R292 R293 R294 KH353 JW405 JW406 J391 CNP392 L301 AUDIO IN J401 MIC MIX MIC LEVEL KARAOKE PON KARAOKE PON M MAIN BOARD CNP397 Page 36 K MAIN BOARD CNP394 Page 36 D LIGHT SYNC OUT G700CP G770CPK 3 1 CNP2 ON OFF N MAIN BOARD CNP390 Page 36 L MAIN BOARD CNP391 Page 36 SP292 BUZZER ...

Page 38: ...01 D406 LCD401 LIQUID CRYSTAL DISPLAY R472 R471 HK402 CN J4 03 D404 D403 R450 R449 CNJ404 CN J4 05 D408 D405 R487 R476 CNJ406 C N J4 0 7 D411 D407 R479 R478 D410 D409 ILLUMINATION D407 D411 ILLUMINATION D405 D408 ILLUMINATION D403 D404 ILLUMINATION CNJ408 D410 D409 I MAIN BOARD CNP803 Page 36 AUTO PRESET RADIO BAND AUDIO IN SLEEP DSPL ENT POWER POWER DRIVE WOOFER REGGAETON FLAT ROCK DANCE SALSA MO...

Page 39: ...L306 L307 S422 D401 C414 CNP392 L305 C343 C436 R129 R125 R346 Q323 J401 C408 R426 RV401 CNP393 SP191 SP192 SP291 SP292 LCH 3 2 OHM RCH 3 2 OHM C430 BA5417 BA5417 KTC3203Y AT KTD2058Y KTD2058Y 0 1 0 1 0 047 0 047 0 1 0 1 0 047 0 047 3P 5P 6P 6 1 3P 0 0047 0 0022 UDZSTE 1710B UDZSTE 176 8B KTC3198GR AT 10k 47k 4 7 220 220 10k 47k 4 7 220 220 2 2k 1k 2 2k 470 470k 10k 470 22k 10k 22k 1k 4 7k 4 7k 470...

Page 40: ...C805 C804 C803 C853 C843 R895 C851 C837 C816 C829 R486 R495 R477 C151 R153 C251 R900 R901 C841 C839 C828 C827 R262 R161 C161 C261 R261 FB832 C814 R907 R894 R896 R420 R409 R451 R427 R452 R160 R892 R891 R800 Q801 Q804 Q815 R483 C411 C461 Q806 R893 D804 R101 R201 R898 CN2 SW2 100 10V UDZSTE 175 1B 47k 47k 1k 1k 10k 1k 1k 470k 1k 1k 4 7k 4 7k 4 7k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 470 1k 220...

Page 41: ...401 S402 S414 S405 S406 S413 C425 C426 C254 C154 C433 C431 D414 D415 Q402 Q401 R470 C424 C421 Q405 R439 R429 C432 2P 2P 2P 2P 2P 2P RPM7140 V4 1k 2 2k 1k 2 2k 470 220 1k 1k 2 2k 220 470 1k 2 2k 1k 220 470 1k 2 2k 220 470 1k 1k 2 2k 1k 220k 2P 2P 3P 2P 100 100 100 100 2P 19P 19P 2P 100k 1 220 L 34HD SWITCH SWITCH SWITCH 220 220 IL4345V22D0TDT02 IL4345V22D0TDT02 IL4345V22D0TDT02 IL4345V22D0TDT02 IL4...

Page 42: ...or Location Ref No Location D901 C 7 D902 C 6 D903 C 7 D904 C 6 5 1 4 1 C928 C901 C902 C903 C904 C927 KH902 KH903 JW274 JW402 FH902 J901 AC IN F902 FH901 Built in Transformer Not Replaceable T901 POWER TRANSFORMER D901 D902 D903 D904 C909 JW942 JW941 CNP941 JW944 JW943 G MAIN BOARD CNP301 Page 36 DRY BATTERY SIZE D IEC DESIGNATION R20 8PCS 12V 1 2 A B C D E F 3 4 5 6 7 8 ...

Page 43: ...9 4 1 4 1 FH901 FH902 JW941 JW942 JW943 JW944 F902 KH902 CNP941 KH903 T901 J901 C928 C927 C909 D904 D903 C904 C903 C902 D902 D901 C901 HOLDER FUSE HOLDER FUSE JW JW JW JW FUSS GLASS TUBE 4P 4P 5P 1 1 2200 25V 1N5401 C352 1N5401 C352 0 022 0 022 0 022 1N5401 C352 1N5401 C352 0 022 POWER TRANSFORMER ...

Page 44: ...HIFT LEVEL SHIFT GND IN4 IN4 BIAS VCC VCC IN3 IN3 VOL VOL RESET OPIN VO1 REGB VO1 IN1 RESET REGOUT MUTE GND IN2 IN2 VO2 VOL GND OPOUT MUTE VCC VCC 13 3K 13 3K 13 3K 13 3K 100 10K 10K 10K T S D REGULATOR BIAS DROP VO3 VO3 CH3 CH4 CH2 CH1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 24 23 22 21 20 19 18 17 16 15 25 VCC INL3 INL4 AGND DGND REFIN INL1 INR1 INR2 INR3 INR4 INL2 TREL TRER BASSL2 BASSL1 BASS...

Page 45: ...4 3 2 1 12 13 14 15 16 19 20 UNLOCK DETECTOR POWER ON RESET UNIVERSAL COUNTER CCB I F CE DI CL DO XOUT LP OUT XIN LP IN PD VSS VDD MO ST FM IN AM IN MUTE FM AM BAND ST IND BAND IF IN PHASE DETECTOR CHARGE PUMP REFERENCE DIVIDER SWALLOW COUNTER 1 16 1 17 4BITS 12BITS PROGRAMMABLE DIVIDER DATA SHIFT REGISTER LATCH 1 2 17 18 1 2 3 6 9 10 11 12 8 7 4 5 22 TAPE TAPE TAPE BUF AMP A1 BUF AMP A2 NAB AMP1 ...

Page 46: ... Play speed mode flag input terminal 21 Io1 UHSo I Not used Open 22 XVSS3 Ground terminal Used system clock 3 3V 23 Xi I System clock input terminal 16 934MHz 24 Xo O System clock output terminal 16 934MHz 25 XVDD3 Power supply terminal Used system clock 3 3V 26 DVSS3 Ground terminal Used DAC 27 Ro O Audio R ch data output terminal 28 DVDD3 Power supply terminal Used DAC 3 3V 29 DVR REF voltage te...

Page 47: ...pen 71 PVDD3 Power supply terminal PLL 3 3V 72 PDo O Phase error signal of EFM signal and PLCK signal output terminal 73 TMAXS O Not used Open 74 TMAX O Output terminal of TMAX detect signal 75 LPFN I Reverse input terminal of AMP PLL LPF 76 LPFo O Output terminal of AMP PLL LPF 77 PVREF 1 65V REF power terminal Only PLL 78 VCoF O VCO filter output terminal 79 PVSS3 Ground terminal PLL 3 3V 80 SLC...

Page 48: ... FPi1 B I Main beam input terminal Connect to pin diode B 98 TPi F I Sub beam AMP input terminal Connect to pin diode F 99 TNPC O Capacitor connect terminal to the middle pointof TNI TPI input register 100 TNi E I Sub beam AMP input terminal Connect to pin diode E ...

Page 49: ...gnal output to power amplifier 22 O TU CE O Chip enable signal output to Tuner PLL IC2 23 I TU DO I Serial data input from Tuner PLL IC2 24 O TU CLK O Serial clock signal output to Tuner PLL IC2 25 O TU DI O Serial data output to Tuner PLL IC2 26 O TU MUTE O Mute signal output to Tuner PLL IC2 27 WOOFER_ON OFF O Woofer control signal output H ON L OFF 28 WOOFER_1 2 O Woofer level control signal ou...

Page 50: ...tting input 59 to 62 COM1 4 O Common signal output to the LCD 63 64 SEG1 2 O Segment signal output to the LCD 65 VCC Power supply terminal 3 3V 66 VSS Ground terminal 67 to 89 SEG3 25 O Segment signal output to the LCD 90 VCC Power supply terminal 3 3V 91 VSS Ground terminal 92 X1 O Main clock output terminal 4 19MHz 93 X0 I Main clock input terminal 4 19MHz 94 to 98 SEG26 30 O Segment signal outp...

Page 51: ...1 2 895 570 01 LID CORD CASE 2 2 895 569 01 CASE CORD 3 A 1244 296 A AUDIO IN BOARD COMPLETE 4 3 252 827 01 SCREW B2 6 BV TAPPING 5 3 252 828 01 SCREW B2 6 PWH TAPPING 6 3 254 143 11 SCREW B3 BV TAPPING 7 2 895 573 01 LID BATTERY 8 3 254 145 11 SCREW B3 BV TAPPING 9 2 895 574 01 HANDLE CNP2 1 833 922 11 CORD CONNECTION WITH PLUG SP191 1 826 684 11 SPEAKER 10cm SP291 1 826 684 11 SPEAKER 10cm 8 1 O...

Page 52: ... KNOB MICVOLUM G770CPK 69 2 895 594 01 CAP SWITCH G770CPK 70 A 1244 295 A MICROPHONE BOARD COMPLETE G770CPK 71 2 895 585 01 BUTTON TUNE 72 A 1244 293 A VOLUME KEY BOARD COMPLETE 73 A 1243 618 A LED1 BOARD COMPLETE 74 A 1243 619 A LED2 BOARD COMPLETE 75 A 1243 620 A LED3 BOARD COMPLETE 76 A 1243 621 A LED4 BOARD COMPLETE 77 3 831 441 11 CUSHION B D403 6 501 452 01 DIODE 1L4345V22DOTDT02 ILLUMINATIO...

Page 53: ...65 31 CABINET REAR SP E41 AUS 106 3 198 219 01 CUSHION CAP 107 4 233 372 02 FOOT FELT 108 2 067 415 01 TERMINAL BATTERY 109 2 895 597 01 TERMINAL BATTERY 110 A 1244 301 A BATTERY BOARD COMPLETE 111 3 252 830 01 SCREW B3 PWH TAPPING 112 A 1244 302 A D LIGHT BOARD COMPLETE G700CP 113 3 238 135 01 TERMINAL BATTERY 114 3 096 719 01 SHEET REAR 0F902 1 532 504 33 FUSE T4AL 250V 0J901 1 526 838 11 INLET ...

Page 54: ...21 CABLE FLEXIBLE FLAT 16 CORE 165 A 1244 423 A BD90 BOARD COMPLETE 166 1 832 613 21 CABLE FLEXIBLE FLAT 21 CORE 167 A 1244 418 A TUNER BOARD COMPLETE US CND MX E92 167 A 1244 419 A TUNER BOARD COMPLETE SP E41 AUS 168 3 254 143 11 SCREW B3 BV TAPPING 169 A 1244 300 A MAIN BOARD COMPLETE MX E92 169 A 1244 370 A MAIN BOARD COMPLETE G700CP 169 A 1244 371 A MAIN BOARD COMPLETE CND 169 A 1244 372 A MAI...

Page 55: ...31 441 11 CUSHION B 212 3 047 468 21 DAMPER 213 2 895 586 01 BUTTON CD 214 A 1244 299 A CD KEY BOARD COMPLETE 215 3 252 827 01 SCREW B2 6 BV TAPPING 216 A 1244 298 A WOOFER KEY BOARD COMPLETE 217 2 895 587 01 BUTTON SOUND 218 3 047 468 01 DAMPER 219 3 254 143 11 SCREW B3 BV TAPPING 220 2 895 566 01 CABINET UPPER G770CP G770CPK 220 2 895 566 11 CABINET UPPER G700CP 221 2 895 760 01 SHEET X PLOD SW2...

Page 56: ...EW 255 3 254 022 01 SCREW Ref No Part No Description Remark Ref No Part No Description Remark 8 6 TAPE MECHANISM DECK SECTION 251 252 256 257 258 254 254 255 253 not supplied not supplied not supplied not supplied not supplied not supplied not supplied 256 A 1246 280 A TC BOARD COMPLETE 257 2 659 455 01 HOLDER REC 258 3 252 612 01 LEVER REC ...

Page 57: ...8 1 164 360 11 CERAMIC CHIP 0 1uF 16V C109 1 164 360 11 CERAMIC CHIP 0 1uF 16V C110 1 164 360 11 CERAMIC CHIP 0 1uF 16V C112 1 164 360 11 CERAMIC CHIP 0 1uF 16V C113 1 164 360 11 CERAMIC CHIP 0 1uF 16V C115 1 124 778 00 ELECT CHIP 22uF 20 6 3V C116 1 164 360 11 CERAMIC CHIP 0 1uF 16V C117 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C118 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C119 1 164 227 11 CERAMI...

Page 58: ...SHORT CHIP 0 R142 1 216 837 11 METAL CHIP 22K 5 1 10W R143 1 216 841 11 METAL CHIP 47K 5 1 10W R144 1 216 837 11 METAL CHIP 22K 5 1 10W R145 1 216 864 11 SHORT CHIP 0 R146 1 216 864 11 SHORT CHIP 0 R147 1 216 864 11 SHORT CHIP 0 R148 1 216 864 11 SHORT CHIP 0 R149 1 216 864 11 SHORT CHIP 0 R150 1 216 864 11 SHORT CHIP 0 R151 1 216 864 11 SHORT CHIP 0 R153 1 216 857 11 METAL CHIP 1M 5 1 10W R154 1 ...

Page 59: ...IQUID CRYSTAL DISPLAY LCD401 1 802 396 11 DISPLAY PANEL LIQUID CRYSTAL RESISTOR R428 1 216 813 11 METAL CHIP 220 5 1 10W R469 1 216 845 11 METAL CHIP 100K 5 1 10W R475 1 216 849 11 METAL CHIP 220K 5 1 10W A 1243 618 A LED1 BOARD COMPLETE RESISTOR R471 1 216 813 11 METAL CHIP 220 5 1 10W R472 1 216 813 11 METAL CHIP 220 5 1 10W A 1243 619 A LED2 BOARD COMPLETE RESISTOR R449 1 216 813 11 METAL CHIP ...

Page 60: ... 20 10V G770CPK C302 1 115 156 11 CERAMIC CHIP 1uF 10V C303 1 126 964 11 ELECT 10uF 20 50V C304 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C305 1 126 935 11 ELECT 470uF 20 16V C326 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C327 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C332 1 126 960 11 ELECT 1uF 20 50V G700CP C333 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C334 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C33...

Page 61: ... 162 927 11 CERAMIC CHIP 100PF 5 50V C846 1 162 927 11 CERAMIC CHIP 100PF 5 50V C847 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C848 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C849 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C850 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C851 1 162 927 11 CERAMIC CHIP 100PF 5 50V C852 1 162 927 11 CERAMIC CHIP 100PF 5 50V C853 1 162 927 11 CERAMIC CHIP 100PF 5 50V C854 1 162 ...

Page 62: ... 2 2uH L160 1 410 501 11 INDUCTOR 2 2uH L803 1 414 743 21 INDUCTOR 47uH TRANSISTOR Q171 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q271 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q320 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF G700CP Q321 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q322 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q323 8 729 045 62 TRANSISTOR 2SK2158 T2B Q351 8 729 036 89 TRANSISTOR KTC3198GR ...

Page 63: ... G700CP R319 1 216 829 11 METAL CHIP 4 7K 5 1 10W G700CP R322 1 216 864 11 SHORT CHIP 0 R324 1 216 825 11 METAL CHIP 2 2K 5 1 10W R325 1 216 825 11 METAL CHIP 2 2K 5 1 10W R326 1 216 821 11 METAL CHIP 1K 5 1 10W R328 1 216 821 11 METAL CHIP 1K 5 1 10W R329 1 216 825 11 METAL CHIP 2 2K 5 1 10W R330 1 216 817 11 METAL CHIP 470 5 1 10W R331 1 216 837 11 METAL CHIP 22K 5 1 10W R332 1 216 853 11 METAL ...

Page 64: ... 821 11 METAL CHIP 1K 5 1 10W R807 1 216 829 11 METAL CHIP 4 7K 5 1 10W R808 1 216 821 11 METAL CHIP 1K 5 1 10W R809 1 216 821 11 METAL CHIP 1K 5 1 10W R810 1 216 829 11 METAL CHIP 4 7K 5 1 10W R811 1 216 833 11 METAL CHIP 10K 5 1 10W R812 1 216 821 11 METAL CHIP 1K 5 1 10W R813 1 216 821 11 METAL CHIP 1K 5 1 10W R814 1 216 821 11 METAL CHIP 1K 5 1 10W R815 1 216 821 11 METAL CHIP 1K 5 1 10W R816 ...

Page 65: ...HIP 100 5 1 10W R900 1 216 841 11 METAL CHIP 47K 5 1 10W R901 1 216 841 11 METAL CHIP 47K 5 1 10W R902 1 216 821 11 METAL CHIP 1K 5 1 10W R903 1 216 821 11 METAL CHIP 1K 5 1 10W R904 1 216 821 11 METAL CHIP 1K 5 1 10W R905 1 216 821 11 METAL CHIP 1K 5 1 10W R906 1 216 821 11 METAL CHIP 1K 5 1 10W R907 1 216 833 11 METAL CHIP 10K 5 1 10W R941 1 216 825 11 METAL CHIP 2 2K 5 1 10W R942 1 216 825 11 M...

Page 66: ...303 1 104 658 91 ELECT 100uF 20 10V C304 1 126 947 11 ELECT 47uF 20 35V C305 1 162 962 11 CERAMIC CHIP 470PF 10 50V C306 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C307 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V CONNECTOR CN303 1 568 830 11 CONNECTOR FFC 11P IC IC301 6 710 092 01 IC TA2068NG 5 HZ JUMPER RESISTOR JC301 1 216 864 11 SHORT CHIP 0 JC302 1 216 864 11 SHORT CHIP 0 JC303 1 216 864 11 SHORT CH...

Page 67: ...7 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C49 1 161 051 00 CERAMIC 0 01uF 10 25V C51 1 162 919 11 CERAMIC CHIP 22PF 5 50V C52 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C53 1 137 190 91 FILM 0 22uF 5 50V C54 1 126 923 91 ELECT 220uF 20 10V C55 1 162 927 11 CERAMIC CHIP 100PF 5 50V C56 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C57 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C59 1 162 927 11 CERAMIC CHIP...

Page 68: ...11 METAL CHIP 1K 5 1 10W R415 1 216 825 11 METAL CHIP 2 2K 5 1 10W R425 1 216 825 11 METAL CHIP 2 2K 5 1 10W R443 1 216 821 11 METAL CHIP 1K 5 1 10W R458 1 216 809 11 METAL CHIP 100 5 1 10W SWITCH S404 1 786 050 21 SWITCH KEY BOARD MODE S407 1 786 050 21 SWITCH KEY BOARD VOL S411 1 786 050 21 SWITCH KEY BOARD AUTO PRESET RADIO BAND S412 1 786 050 21 SWITCH KEY BOARD AUDIO IN S418 1 786 050 21 SWIT...

Page 69: ...R POWER US CND MX E92 0T901 1 435 965 12 TRANSFORMER POWER SP E41 AUS ACCESSORIES A 1246 031 A REMOTE COMMANDER RMT CG700A Including Battery Case 0 1 769 412 22 CORD POWER G770CP 0 1 782 126 11 CORD POWER US CND MX E92 0 1 827 945 12 CORD POWER AUS 3 096 718 11 MANUAL INSTRUCTION ENGLISH G700CP 3 096 718 21 MANUAL INSTRUCTION ENGLISH SPANISH E92 3 096 718 31 MANUAL INSTRUCTION ENGLISH FRENCH SP 3 ...

Page 70: ...ISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2007 03 New ...

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