Sony specifications MDS-JE770 Main PT, Vol-Sel

Page 70

MDS-JE770

MAIN PT

Ref. No.

Part No.

R912 1-249-437-11

R1090 1-249-429-11

VOL-SEL

Description

 

 

Remarks

CARBON

47K

5%

1/4W

CARBON

10K

5%

1/4W

(SP)

<VIBRATOR>

Ref. No.

Part No.

Description

Remarks

MISCELLANEOUS

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

91-792-811-11 WIRE (FLAT TYPE) (23 CORE)

101-757-928-11 WIRE (FLAT TYPE) (27 CORE)

X15

1-795-004-21

VIBRATOR, CERAMIC (10MHz)

X550

1-781-998-11

VIBRATOR, CRYSTAL (45.1584MHz)

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

 

1-681-739-11

PT BOARD

 

 

 

 

********

 

 

 

 

<CAPACITOR>

 

 

0C910

1-113-920-11

CERAMIC

0.0022uF 20%

250V

C923

1-164-159-11

CERAMIC

0.1uF

50V

C924

1-164-159-11

CERAMIC

0.1uF

50V

C951

1-164-159-11

CERAMIC

0.1uF

50V

C952

1-164-159-11

CERAMIC

0.1uF

50V

 

 

<CONNECTOR>

 

 

* CN900

1-580-230-11

PIN, CONNECTOR (PC BOARD) 2P (AC IN)

 

 

<DIODE>

 

 

D910

8-719-911-19

DIODE 1SS133T-72

 

 

 

<LINE FILTER>

 

 

0LF900

1-419-625-11

COIL, LINE FILTER

 

 

 

 

<RELAY>

 

 

0RY910 1-755-356-11 RELAY <TRANSFORMER>

0TR900

1-437-339-11

TRANSFORMER, POWER (AEP,UK)

0TR900

1-437-340-11

TRANSFORMER, POWER (SP)

0TR950

1-437-337-11

TRANSFORMER, POWER (SP)

0TR950

1-437-336-11

TRANSFORMER, POWER (AEP,UK)

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

 

1-681-745-11

VOL-SEL BOARD (SP)

 

 

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

 

 

<CONNECTOR>

* CN990

1-573-565-11

PIN, CONNECTOR 5P (SP)

 

 

<SWITCH>

0S990

1-771-474-11

SWITCH, POWER (VOLTAGE SELECTOR) (SP)

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

012

1-777-071-41

CORD, POWER

* 14

1-569-972-21

SOCKET, SHORT 2P

017

1-569-008-21

ADAPTOR, CONVERSION (SP)

017

1-770-019-11

ADAPTOR, CONVERSION PLUG 3P (UK)

631-757-930-11 WIRE (FLAT TYPE) (17 CORE)

3571-678-514-11 FLEXIBLE BOARD

0358 A-4672-541-A OPTICAL PICK-UP KMS-260E

FL750

1-517-987-11

INDICATOR TUBE, FLUORESCENT

M101

A-4672-898-A

MOTOR ASSY, SPINDLE

M102

A-4735-076-A

MOTOR ASSY, SLED

M103

A-4735-074-A

MOTOR ASSY, LOADING

S102

1-771-957-11 SWITCH, PUSH (2 KEY) (REFLECT/PROTECT SW)

0TR900

1-437-339-11

TRANSFORMER, POWER (AEP,UK)

0TR900

1-437-340-11

TRANSFORMER, POWER (SP)

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

ACCESSORIES & PACKING MATERIALS

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

1-476-723-11 REMOTE COMMANDER (RM-D10J)

1-574-264-11 CORD, LIGHT PLUG (OPTICAL)

1-791-732-11 CORD, CONNECTION (AUDIO)

4-233-926-11 MANUAL, INSTRUCTION (ENGLISH)

4-233-926-21 MANUAL, INSTRUCTION (FRENCH) (AEP,SP)

4-233-926-31 MANUAL, INSTRUCTION (SPANISH) (AEP)

4-233-926-41 MANUAL, INSTRUCTION (GERMAN,DUTCH,SWEDISH) (AEP)

4-233-926-51 MANUAL, INSTRUCTION (ITALIAN,POLISH) (AEP)

4-233-926-61 MANUAL, INSTRUCTION

(TRADITIONAL CHINESE) (SP)

4-228-696-01 COVER, BATTERY (FOR RM-D10J)

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

 

 

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

 

 

HARDWARE LIST

 

 

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

#1

7-685-646-79

SCREW +BVTP 3X8 TYPE2 N-S

#2

7-685-850-04

SCREW +BVTT 2X3 (S)

#3

7-685-204-19

SCREW +KTP 2X6 TYPE2 NON-SLIT

The components identified by mark 0 or dotted line with mark

0are critical for safety. Replace only with part number specified.

70

Page 69 Page 71
Image 70
Page 69 Page 71
Contents MDS-S50 Specifications873-890-11 MDM-7AMDS-JE770 Genera l Power requirementsSupplied accessories SELF-DIAGNOSIS FunctionItems of Error History Mode Items and Contents Diagrams Table of ContentsDisassembly 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 Setting the Test Mode MDS-JE770 Section Test ModePrecautions for USE of Test Mode Exiting the Test ModeSelecting the Test Mode Operating the Continuous Playback Mode MENU/NOError rate display Test Mode DisplaysMode display Functions of Other ButtonsAutomatic SELF-DIAGNOSIS Function When Memory NG is DisplayedMeanings of Other Displays InformationParts Replacement and Adjustment MDS-JE770 Section Electrical AdjustmentsCheck before replacement Adjustment flow Auto Gain Control Output LevelPrecautions for Adjustments Precautions for Checking Laser Diode EmissionPrecautions for USE of Optical PICK- UP KMS-260B/260E Temp AdjustUsing the Continuously Recorded Disc Checks Prior to RepairsTraverse Check Auto CheckOther Checks Traverse WaveformFocus Bias Check Play Check MO Error Rate CheckCD Error Rate Check Self-Recording/playback CheckTemperature Compensation Offset Adjutment Initial Setting of Adjustment ValueLaser Power Adjustment Traverse Adjustment Iop NV SaveFocus Bias Adjustment CD Auto Gain Control Output Level Adjustment Error Rate CheckAuto Gain Control Output Level Adjustment MO Auto Gain Control Output Level AdjustmentAdjusting Points and Connecting Points MDS-JE770 Section Diagrams Circuit Boards LocationBD Board For schematic diagramsFor printed wiring boards Main BoardIC171 Block Diagrams BD SectionIC190 IC360 2/2 Main SectionIC1 2/2 Optical Pick UP Block SemiconductorOVERSemiconductor Write HeadBoard Board Main Main Schematic Diagram Main /2 See page 51 for IC Block Diagrams Model is printed on diagram IC1KEY-SW Board Display BoardKB Board HP BoardSchematic Diagram Display Section LED DriveD910 RY910C951 C952 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 Asyi MvciAsyo AvddFrdr TfdrFfdr FS4Fldt IIC PowerADA.RESET FlckDINT1/H Clip ADA. LatchEPN ProtectBeep SW TimerSTB REC FlcsVFL1 ResetVDISP1 OSC0Section Exploded Views Chassis SectionFL750 1-517-987-11 Indicator TUBE, Fluorescent Not supplied Supplied with J790 FL750 With RV790Mechanism MDM-7A Motor ASSY, Sled HEAD, Over LightMotor ASSY, Spindle Motor ASSY, LoadingMDS-JE770 Section Electrical Parts List Jumper Resistor SwitchMetal Chip 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
Top Page Image Contents