Sony specifications MDS-JE770 Section Electrical Parts List

Page 64

 

MDS-JE770

 

 

SECTION 8

 

BD

 

 

 

 

 

 

ELECTRICAL PARTS LIST

NOTE:

 

 

 

 

• Due to standardization, replacements in the

•

COILS

 

 

parts list may be different from the parts

 

uH: ∝H

 

 

specified in the diagrams or the components

•

SEMICONDUCTORS

 

used on the set.

 

In each case, u: ∝, for example:

• -XX, -X mean standardized parts, so they

 

uA...: ∝A... , uPA... , ∝PA... ,

 

may have some difference from the original

 

uPB... , ∝PB... , uPC... , ∝PC... ,

 

one.

 

uPD..., ∝PD...

• Items marked “*” are not stocked since they

•

Abbreviation

 

are seldom required for routine service.

 

SP

: Singapore model

 

Some delay should be anticipated when

 

 

 

 

ordering these items.

 

 

 

•

CAPACITORS:

 

 

 

 

uF: ∝F

 

 

 

•

RESISTORS

 

 

 

 

All resistors are in ohms.

 

 

 

 

METAL: metal-film resistor

 

 

 

 

METAL OXIDE: Metal Oxide-film resistor

 

 

 

 

F: nonflammable

 

 

 

When indicating parts by reference number, please include the board name.

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Ref. No.

Part No.

Description

 

 

Remarks

Ref. No.

Part No.

Description

 

 

Remarks

 

A-4725-471-A

BD BOARD, COMPLETE

 

 

C160

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

 

 

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

 

 

C161

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

 

 

<CAPACITOR>

 

 

 

C162

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

 

 

 

 

 

C163

1-125-891-11

CERAMIC CHIP

0.47uF

10%

10V

C101

1-135-259-11

TANTAL.CHIP

10uF

20%

6.3V

C164

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

 

 

 

 

 

 

 

 

C102

1-135-259-11

TANTAL.CHIP

10uF

20%

6.3V

C165

1-162-968-11

CERAMIC CHIP

0.0047uF

10%

50V

C103

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

C166

1-125-891-11

CERAMIC CHIP

0.47uF

10%

10V

C104

1-164-227-11

CERAMIC CHIP

0.022uF

10%

25V

C167

1-164-245-11

CERAMIC CHIP

0.015uF

10%

25V

C105

1-115-416-11

CERAMIC CHIP

0.001uF

5%

25V

C169

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C106

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

C171

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

 

 

 

 

 

 

C107

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

C172

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C108

1-162-969-11

CERAMIC CHIP

0.0068uF

10%

25V

C180

1-117-370-11

CERAMIC CHIP

10uF

 

10V

C109

1-164-677-11

CERAMIC CHIP

0.033uF

10%

16V

C181

1-126-206-11

ELECT CHIP

100uF

20%

6.3V

C110

1-163-038-00

CERAMIC CHIP

0.1uF

 

25V

C182

1-163-038-00

CERAMIC CHIP

0.1uF

 

25V

C111

1-117-720-11

CERAMIC CHIP

4.7uF

 

10V

C183

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

 

 

 

 

 

 

 

C112

1-110-563-11

CERAMIC CHIP

0.068uF

10%

16V

C184

1-117-970-11

ELECT CHIP

22uF

20%

10V

C113

1-162-968-11

CERAMIC CHIP

0.0047uF

10%

50V

C185

1-131-872-11

CERAMIC CHIP

1000PF

10%

630V

C114

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C191

1-126-206-11

ELECT CHIP

100uF

20%

6.3V

C115

1-162-966-11

CERAMIC CHIP

0.0022uF

10%

50V

C192

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C116

1-164-227-11

CERAMIC CHIP

0.022uF

10%

25V

C193

1-126-206-11

ELECT CHIP

100uF

20%

6.3V

 

 

 

 

 

 

 

 

C117

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

C194

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C118

1-165-176-11

CERAMIC CHIP

0.047uF

10%

16V

C195

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C119

1-165-176-11

CERAMIC CHIP

0.047uF

10%

16V

C196

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C120

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

C1401

1-117-720-11

CERAMIC CHIP

4.7uF

 

10V

C121

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

<CONNECTOR>

 

 

 

C125

1-117-720-11

CERAMIC CHIP

4.7uF

 

10V

 

 

 

 

 

 

 

 

C128

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

CN101

1-766-833-21 CONNECTOR, FFC/FPC (ZIF) 21P

 

C131

1-117-720-11

CERAMIC CHIP

4.7uF

 

10V

CN102

1-784-835-21 CONNECTOR, FFC (LIF(NON-ZIF)) 27P

 

C132

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

CN103

1-784-834-21 CONNECTOR, FFC (LIF(NON-ZIF)) 23P

 

C133

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

* CN104

1-580-055-21 PIN, CONNECTOR (SMD) 2P

 

 

 

CN105

1-784-859-21 CONNECTOR, FFC (LIF(NON-ZIF)) 7P

 

C141

1-126-206-11

ELECT CHIP

100uF

20%

6.3V

 

 

 

 

 

 

 

 

C142

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

<DIODE>

 

 

 

C143

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

 

 

 

 

 

 

C144

1-162-970-11

CERAMIC CHIP

0.01uF

10%

25V

D101

8-719-988-61

DIODE

1SS355TE-17

 

 

C145

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

D181

8-719-080-81

DIODE

FS1J6

 

 

 

 

D183

8-719-080-81

DIODE

FS1J6

 

 

 

C151

1-117-370-11

CERAMIC CHIP

10uF

 

10V

 

 

 

 

 

 

 

 

C152

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

<IC>

 

 

 

 

C153

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

 

 

 

 

 

 

 

 

C154

1-126-206-11

ELECT CHIP

100uF

20%

6.3V

IC101

8-752-080-95

IC

CXA2523AR

 

 

 

C155

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

IC102

8-759-473-51

IC

TLV2361CDBV

 

 

 

 

IC141

8-759-836-79

IC

BH6519FS-E2

 

 

 

C156

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

IC151

8-752-404-64

IC

CXD2662R

 

 

 

C157

1-164-156-11

CERAMIC CHIP

0.1uF

 

25V

IC153

8-759-671-27

IC

MSM51V4400E-70TS-K

 

 

C158

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

 

 

 

 

 

 

 

 

C159

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

IC171

8-759-096-87

IC

TC7WU04FU(TE12R)

 

 

 

 

 

 

 

 

IC181

8-759-481-17

IC

MC74ACT08DTR2

 

 

64

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Contents Specifications 873-890-11MDS-S50 MDM-7AGenera l Power requirements Supplied accessoriesMDS-JE770 SELF-DIAGNOSIS FunctionItems of Error History Mode Items and Contents Table of Contents DisassemblyDiagrams Exploded ViewsMDS-JE770 Section Service Notes Flexible Circuit Board RepairingJIG for Checking BD Board Waveform IOPRecord Precedure KSN-260E Optical PICK-UP Block Type DiscriminationForced Reset Checks Prior to Parts Replacement and AdjustmentsMain Board Component Side Retry Cause Display Mode Bit BinaryHigher Bits Lower Bits Hexa Details Bit When BinaryHexadecimal Binary MDS-JE770 Section General Button DescriptionsMDS-JE770 Section Disassembly Disassembly FlowFront Panel Section Main Board Two screwsMechanism Deck Section MDM-7A Over Light Head HR901, BD BoardHolder Assy Loading Motor Assy M103Sled Motor Assy M102, Slider Optical PICK-UPSpindle Moter Assy M101 MDS-JE770 Section Test Mode Precautions for USE of Test ModeSetting the Test Mode Exiting the Test ModeSelecting the Test Mode Operating the Continuous Playback Mode MENU/NOTest Mode Displays Mode displayError rate display Functions of Other ButtonsWhen Memory NG is Displayed Meanings of Other DisplaysAutomatic SELF-DIAGNOSIS Function InformationParts Replacement and Adjustment MDS-JE770 Section Electrical AdjustmentsCheck before replacement Adjustment flow Auto Gain Control Output LevelPrecautions for Checking Laser Diode Emission Precautions for USE of Optical PICK- UP KMS-260B/260EPrecautions for Adjustments Temp AdjustUsing the Continuously Recorded Disc Checks Prior to RepairsAuto Check Other ChecksTraverse Check Traverse WaveformPlay Check MO Error Rate Check CD Error Rate CheckFocus Bias Check Self-Recording/playback CheckTemperature Compensation Offset Adjutment Initial Setting of Adjustment ValueLaser Power Adjustment Traverse Adjustment Iop NV SaveFocus Bias Adjustment Error Rate Check Auto Gain Control Output Level AdjustmentCD Auto Gain Control Output Level Adjustment MO Auto Gain Control Output Level AdjustmentAdjusting Points and Connecting Points MDS-JE770 Section Diagrams Circuit Boards LocationFor schematic diagrams For printed wiring boardsBD Board Main BoardIC171 Block Diagrams BD SectionIC190 IC360 2/2 Main SectionIC1 2/2 SemiconductorOVER SemiconductorOptical Pick UP Block Write HeadBoard Board Main Main Schematic Diagram Main /2 See page 51 for IC Block Diagrams Model is printed on diagram IC1Display Board KB BoardKEY-SW Board HP BoardSchematic Diagram Display Section LED DriveRY910 C951 C952D910 CN921 C924 LF900 C910Schematic Diagram Power Section MainIC Block Diagrams IC101 CXA2523AR BD BoardIC500 AK4524 Main Board IC101 CXA2523AR RF Amplifier BD Board IC PIN Function DescriptionPin No Pin Name Description Pin No Pin Name Desription Mvci AsyoAsyi AvddTfdr FfdrFrdr FS4IIC Power ADA.RESETFldt FlckADA. Latch EPNDINT1/H Clip ProtectTimer STBBeep SW REC FlcsReset VDISP1VFL1 OSC0Section Exploded Views Chassis SectionFL750 1-517-987-11 Indicator TUBE, Fluorescent Not supplied Supplied with J790 FL750 With RV790Mechanism MDM-7A HEAD, Over Light Motor ASSY, SpindleMotor ASSY, Sled Motor ASSY, LoadingMDS-JE770 Section Electrical Parts List Switch Metal ChipJumper Resistor ShortMDS-JE770 Display HP KB KEY-SW KEY-SW Main MDS-JE770 Main 2SD2144S-TP-UVW Resistor MDS-JE770 Main PT VOL-SELMemo MDS-JE770 Revision History
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