Sony MDS-NT1 service manual Diode

Page 65

Ref. No.

Part No.

Description

Remark

 

 

< CONNECTOR >

 

CN101

1-766-833-21

CONNECTOR, FFC/FPC (ZIF) 21P

 

CN102

1-784-835-21

CONNECTOR, FFC (LIF (NON-ZIF)) 27P

CN103

1-784-834-21

CONNECTOR, FFC (LIF (NON-ZIF)) 23P

*CN104 1-580-055-21 PIN, CONNECTOR (SMD) 2P

CN105 1-784-859-21 CONNECTOR, FFC (LIF (NON-ZIF)) 7P

<DIODE >

D101

8-719-988-61

DIODE

1SS355TE-17

D501

8-719-046-86

DIODE

F1J6TP

D502

8-719-046-86

DIODE

F1J6TP

 

 

< IC >

 

IC101

8-752-080-95

IC

CXA2523AR

IC152

6-700-052-01

IC MSM51V17400F-50TS-K

IC181

8-759-481-17 IC MC74ACT08DTR2

IC195

(not supplied)

IC

BR24C16F-E2

IC201

8-752-414-89

IC

CXD2664R

IC401

8-759-836-79

IC

BH6519FS-E2

IC701

8-759-473-51

IC

TLV2361CDBV

IC926

8-759-835-63

IC

NJM2391DL1-26 (TE1)

IC933

8-759-460-72

IC

BA033FP-E2

< FERRITE BEAD/RESISTOR >

L8

1-414-760-21 FERRITE

0uH

 

 

L10

1-469-981-21 FERRITE

0uH

 

 

L122

1-414-760-21 FERRITE

0uH

 

 

L201

1-414-760-21 FERRITE

0uH

 

 

L202

1-469-981-21 FERRITE

0uH

 

 

L203

1-414-760-21 FERRITE

0uH

 

 

L401

1-400-050-11 FERRITE

0uH

 

 

L402

1-400-050-11 FERRITE

0uH

 

 

L501

1-400-050-11 FERRITE

0uH

 

 

L502

1-400-050-11 FERRITE

0uH

 

 

L550

1-414-760-21 FERRITE

0uH

 

 

L601

1-469-981-21 FERRITE

0uH

 

 

L602

1-469-981-21 FERRITE

0uH

 

 

L603

1-414-760-21 FERRITE

0uH

 

 

L701

1-414-760-21 FERRITE

0uH

 

 

L801

1-414-760-21 FERRITE

0uH

 

 

L899

1-216-864-11

METAL CHIP

0

5%

1/10W

 

 

< TRANSISTOR >

 

 

 

Q181

8-729-048-87 FET

2SJ518AZTR

 

Q182

8-729-048-88 FET

2SK2788VYTR

 

Q201

8-729-403-35 TRANSISTOR

UN5113-TX

 

Q202

8-729-101-07 TRANSISTOR

2SB798-T1DK

 

Q203

8-729-403-35 TRANSISTOR

UN5113-TX

 

Q701

8-729-402-93 TRANSISTOR

UN5214-TX

 

Q702

8-729-903-10 TRANSISTOR

FMW1-T-148

 

Q703

8-729-402-93 TRANSISTOR

UN5214-TX

 

Q704

8-729-026-53 TRANSISTOR

2SA1576A-T106-QR

 

 

< RESISTOR >

 

 

 

R101

1-216-298-00

METAL CHIP

2.2

5%

1/10W

R102

1-219-724-11

METAL CHIP

1

1%

1/4W

R103

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R104

1-216-853-11

METAL CHIP

470K

5%

1/10W

MDS-NT1

 

 

 

 

 

BD

 

 

 

 

 

 

Ref. No.

Part No.

Description

 

 

Remark

R105

1-216-863-11 RES-CHIP

3.3M

5%

1/10W

R106

1-216-845-11

METAL CHIP

100K

5%

1/10W

R107

1-216-819-11

METAL CHIP

680

5%

1/10W

R108

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R109

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R110

1-216-853-11

METAL CHIP

470K

5%

1/10W

R111

1-216-833-11

METAL CHIP

10K

5%

1/10W

R112

1-216-845-11

METAL CHIP

100K

5%

1/10W

R113

1-216-833-11

METAL CHIP

10K

5%

1/10W

R114

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R115

1-216-833-11

METAL CHIP

10K

5%

1/10W

R116

1-216-827-11

METAL CHIP

3.3K

5%

1/10W

R117

1-216-845-11

METAL CHIP

100K

5%

1/10W

R118

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R119

1-216-837-11

METAL CHIP

22K

5%

1/10W

R120

1-216-839-11

METAL CHIP

33K

5%

1/10W

R121

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R122

1-216-833-11

METAL CHIP

10K

5%

1/10W

R178

1-216-864-11

METAL CHIP

0

5%

1/10W

R201

1-216-815-11

METAL CHIP

330

5%

1/10W

R202

1-216-819-11

METAL CHIP

680

5%

1/10W

R203

1-216-809-11

METAL CHIP

100

5%

1/10W

R205

1-216-833-11

METAL CHIP

10K

5%

1/10W

R206

1-216-833-11

METAL CHIP

10K

5%

1/10W

R207

1-216-811-11

METAL CHIP

150

5%

1/10W

R208

1-216-821-11

METAL CHIP

1K

5%

1/10W

R209

1-216-815-11

METAL CHIP

330

5%

1/10W

R210

1-216-839-11

METAL CHIP

33K

5%

1/10W

R211

1-216-857-11

METAL CHIP

1M

5%

1/10W

R212

1-216-851-11

METAL CHIP

330K

5%

1/10W

R214

1-216-845-11

METAL CHIP

100K

5%

1/10W

R216

1-216-864-11

METAL CHIP

0

5%

1/10W

R217

1-216-833-11

METAL CHIP

10K

5%

1/10W

R218

1-216-864-11

METAL CHIP

0

5%

1/10W

R219

1-216-809-11

METAL CHIP

100

5%

1/10W

R224

1-216-809-11

METAL CHIP

100

5%

1/10W

R225

1-216-809-11

METAL CHIP

100

5%

1/10W

R226

1-216-809-11

METAL CHIP

100

5%

1/10W

R227

1-216-809-11

METAL CHIP

100

5%

1/10W

R228

1-216-809-11

METAL CHIP

100

5%

1/10W

R281

1-216-821-11

METAL CHIP

1K

5%

1/10W

R298

1-216-864-11

METAL CHIP

0

5%

1/10W

R299

1-216-864-11

METAL CHIP

0

5%

1/10W

R301

1-216-833-11

METAL CHIP

10K

5%

1/10W

R302

1-216-833-11

METAL CHIP

10K

5%

1/10W

R303

1-216-833-11

METAL CHIP

10K

5%

1/10W

R405

1-216-864-11

METAL CHIP

0

5%

1/10W

R501

1-216-295-00 SHORT

0

 

 

R551

1-216-841-11

METAL CHIP

47K

5%

1/10W

R552

1-216-841-11

METAL CHIP

47K

5%

1/10W

R553

1-216-841-11

METAL CHIP

47K

5%

1/10W

R701

1-216-821-11

METAL CHIP

1K

5%

1/10W

R702

1-216-821-11

METAL CHIP

1K

5%

1/10W

R703

1-216-821-11

METAL CHIP

1K

5%

1/10W

R704

1-216-841-11

METAL CHIP

47K

5%

1/10W

R705

1-216-833-11

METAL CHIP

10K

5%

1/10W

R706

1-218-855-11

METAL CHIP

2.2K

0.5%

1/10W

65

Page 64 Page 66
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Page 64 Page 66
Contents MDS-NT1 SpecificationsMDS-NT1 SELF-DIAGNOSIS Function Playback Recording Cause/Remedy Indicator Green RedMDS-NT1 Items of Error History Mode Items and ContentsError Code Details of Error Table of Error CodesDisassembly Table of ContentsDiagrams SELF-DIAGNOSIS FunctionFlexible Circuit Board Repairing BD Board Conductor Side MDS-NT1 Section Servicing NotesJIG for Checking BD Board Waveform Record Procedure Criteria for Determination Measure if unsatisfactory Checks Prior to Parts Replacement and Adjustments in MDSoftware Reset Service ModeMicrocomputer Version Display System RequirementsFront View MDS-NT1 Section GeneralDisassembly Flow MDS-NT1 Section DisassemblyCase Upper MD Mechanism Deck MDM-7S2B Main BoardBD BOARD, Over Write Head HR901 Front Panel SectionLoading Motor Assy M103 Holder AssyOptical PICK-UP KMS-262E Sled Motor Assy M102Spindle Motor Assy M101 Precautions for USE of Test Mode MDS-NT1 Section Test ModeSetting the Test Mode Releasing the Test ModeCheck Selecting the Test ModeOperating the Continuous Playback Mode Information Automatic SELF-DIAGNOSIS FunctionCheck before replacement MDS-NT1 Section Electrical AdjustmentsParts Replacement and Adjustment YES Adjustment flowPrecautions for USE of Optical PICK- UP KMS-262A/262E Precautions for Checking Laser Diode EmissionHOW to Identify Optical PICK-UP KMS- 262A/KMS-262E KMS-262A KMS-262ELaser power meter Precautions for AdjustmentsTemperature Compensation Offset Check Using the Continuously Recorded DiscLaser Power Check Checks Prior to RepairsTraverse Check Auto CheckOther Checks CD Error Rate Check Play Check MO Error Rate CheckFocus Bias Check Self-Recording/playback CheckTemperature Compensation Offset Adjustment Initial Setting of Adjustment ValueLaser Power Adjustment Recording and Displaying the IopIop NV Save Traverse AdjustmentENTER/YES button Focus Bias AdjustmentAuto Gain Control Output Level Adjustment Error Rate CheckCD Auto Gain Control Output Level Adjustment MO Auto Gain Control Output Level AdjustmentAdjustment and Checking Loacation Block Diagram Servo Section MDS-NT1 Section Diagrams36 a Block Diagram Main Section22.7 ns Waveforms BD BoardSemiconductor Location Printed Wiring Board BD Board4AA 3AA B3B 2BB Schematic Diagram BD Board 2/2 See page 38 for WaveformsIC451 Printed Wiring Board Main Board Component SideMain Board Printed Wiring Board Main Board Conductor Side1AA AA2 AA3 GND Panel Board Conductor Side Printed Wiring Board Panel BoardSchematic Diagram Panel Board CXA2523AR IC Block Diagrams BD BoardMain Board IC401 BH6519FS-E2IC440 M54641L IC PIN Function Description BD Board IC101 CXA2523AR RF AMP, FOCUS/TRACKING Error AMPMNT2 Xbusy Xcas APC Main Board IC301 M30835FJGP-01 System Controller PLAY-SW Pin No Extal Case Section Section MDS-NT1 Exploded Views56 4-951-620-01 Screw 2.6X8, +BVTP 104 105 Case B Section102 101 103 317 303 307 311 310 319 304 308302 306 320 301 305 313 314 315 316 358 357 360 356 359364 355 354 362 359 352Resistors MDS-NT1 Section Electrical Parts ListDiode MDS-NT1 Main SwitchFB1 Miscellaneous MDS-NT1 Main PanelMotor ASSY, Loading Revision History
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