Mitsubishi Electronics WD-73837, WD-52527, WD-73737, WD-65737, WD-65C9, WD-60737, WD-65837 PWB Power

Page 51

MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737

WD-65837 / WD-73837 / WD-82837

 

 

 

340V

 

 

 

F9001

T9010

 

F9002

D9031

 

18VS

 

7

 

 

5

 

 

 

 

 

 

6

To

 

 

 

 

1

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lamp

1

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Ballast

 

 

 

 

 

 

 

 

 

 

 

 

AGND

 

PL

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

Drain

1

 

3

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vcc

 

D9023

R9028

 

7

D9026

 

 

12VS

 

11

 

 

 

 

 

4

 

5

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OCP

7

 

R9021

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D9020

D9024

 

 

 

R9031

R9033

 

 

 

9

 

 

 

 

Main

 

 

6

 

9

 

 

 

 

 

 

 

 

 

 

R9022

 

10

 

 

 

F9003

 

8

 

 

 

 

SMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PC9010

 

R9034

 

 

 

To

 

 

 

 

Regulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D9001

IC9010

 

 

4

1

 

 

 

 

 

 

PWB

 

 

 

 

 

 

 

 

 

R9032

 

 

 

 

Main

 

 

 

 

 

 

 

D9022

R9037

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R9035

 

 

 

 

 

 

 

 

FB

 

 

 

 

 

 

REF

 

 

 

 

 

 

 

 

6

 

3

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC9020

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Source

3

 

 

 

 

R9029

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R9060

C9018

 

 

 

 

K9011

 

 

 

 

5VSL

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R9085

C9017

 

 

 

 

 

 

 

Q9009

 

MAIN-RELAY

3

 

 

 

 

 

 

 

 

 

 

 

R9041

 

 

 

 

 

 

 

 

 

K9010

 

 

 

 

 

PD

 

 

 

 

 

 

 

 

R9001

 

 

 

 

 

 

 

 

 

 

 

R9019

R9020

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

L

F9000

 

 

 

 

 

 

 

 

Q9008

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R9039

 

 

 

3

N

 

D9010

D9011

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS

 

 

 

 

 

 

5

T9030

 

 

 

C9086

 

 

 

 

 

 

 

 

Start

5

 

 

 

4

D9013

 

 

 

 

 

 

 

 

D9008

D9009

 

R9087

R9086

 

 

 

 

 

 

 

 

 

 

Drain

 

 

3

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

Drain

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R9030

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D9012

 

 

 

 

 

 

 

 

 

 

 

 

 

Vcc 2

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

OCP

1

 

 

 

2

R9016

R9012

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standby

R9007

R9008

 

 

 

 

 

 

 

 

 

 

 

 

SMPS

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12V

 

 

 

 

 

 

Regulator

 

 

 

 

 

 

R9013

 

 

 

 

 

 

 

IC9030

 

 

 

PC9020

 

 

 

1

To

 

 

 

 

 

FB

 

 

 

 

 

 

 

 

2

 

 

 

 

 

4

 

4

1

 

 

 

 

Optical

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

R9010

Engine

 

 

 

 

 

 

 

 

 

 

 

 

REF

4

 

 

 

 

 

GND

 

 

 

 

 

R9011

 

 

 

 

 

 

 

3

 

3

2

 

 

 

 

 

 

 

 

 

 

 

IC9031

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PWB POWER

 

 

 

 

Live

Cold

 

 

 

 

 

 

 

Page 51

Image 51
Contents Mitsubishi Digital Electronics AMERICA, INC SpecificationsPage Contents Chip Parts Replacement Replacement Parts Introduction Product Safety NoticeSafety Precaution Safety PrecautionsChassis Removal Chassis Removal & DisassemblyBack Cover Removal Back Cover RemovalRear Terminal Cover Removal Power Supply Shield RemovalPWB-POWER Removal PWB-POWER InstallationPWB-MAIN Installation Top Chassis Brackets RemovalPWB-MAIN Removal Rear View Optical Engine AssemblyPWB-BALLAST Replacement Optical Engine Assembly Component and Connector LocationsUpper Duct Assembly Removal Procedure Optical Engine ReplacementOptical Engine Assembly Removal Duct Assembly RemovalDuct Interior Components Optical Engine ReplacementLower Duct Removal Engine Replacement Reverse the Removal ProcedureColor Wheel Replacement SymptomsColor Wheel Replacement Procedure Projection Lens Replacement Procedure Projection Lens ReplacementScreen Assembly Removal and Replacement Screen Replacement 60, 65 & 73 ModelsScreen Removal From the Bezel-Front Lenticular Screen and Fresnel Lens Removal Lenticular Screen and Fresnel Lens ReplacementFront Cover and Pedestal Removal Screen Assembly RemovalAssembly Lenticular Screen and Fresnel Lens Disassembly Mirror Replacement Mirror Replacement 60, 65 & 73 ModelsMirror Replacement 82 Models Speaker Replacement PWB-SBL ReplacementV41+ Models Only Remote Control USE for Service Remote ControlDigital Signal Strength Option MenuOption Menu Reset / Initialization Guide Reset / InitializationReset / Initialization Initial Settings Self Diagnostics LED Indications and Self DiagnosticsError Codes Error CodesError Code LOG Service Adjustments Horizontal and Vertical Position Adjustment Manual Geometry Alignment Select Straightest Red Line Top Select Straightest Red Line Bottom Data Transfer Pb Solder Chip Parts Replacement Replacement Parts ALL Models Quick ReferenceIntegrated Circuits TransistorsDiodes Transformers CoilsResistors VaristorsMiscellaneous SwitchesCapacitors and Trimmers CapacitorsCosmetic Parts Printed Circuit BoardsMirror Kits AccessoriesScreen Parts 60, 65 & 73 Models Front Mirror KIT Parts List Stiffener InstallationMirror Preparation Inch Mirror Assembly PWB Power Used In Circuit Main Smps PWB Main PWB Power Asic Tmds PWB-RS232 IC9030 18VSIC9010 12VSTo Main 03,10 V41+ OnlyPG2 IC9A07IC1B02 IC1B01VR2A44 VR2A41VR2A42 VR2A43IC4A02 IC4A01DDR1DQS1 IC4F01MAIN-07 MAIN-01 3.3VSIC4L03 IC4L0522 R5A26 22 R5A25 22 R5A24 IC5A02IC5A03 IC5A01R07 IC6C02IC3C00 IC3A00IC7E01 To Main 01/09IC7A01 P7E01IC8300 LE3D8000 for V41+ Only S8000 for V41+ Only
Related manuals
Manual 30 pages 40.22 Kb Manual 110 pages 53.77 Kb Manual 71 pages 26.25 Kb Manual 71 pages 21.97 Kb