Table Of Contents - Samsung HL67A750A1FXZA Service Manual

Table of Contents

Contents1
Table Of Contents2
Safety Precautions3
Servicing Precautions5
Static Electricity Precautions6
Installation Precautions7
Product Specification9
New Features Explanation10
Pip Table10
Specifications Analysis11
Accessories12
Overall Disassembly & Reassembly13
Separation Of The Back Cover And The Chassis13
Separation Of The Main Board And Power Board15
Separation Of The Optical Engine17
Separation Of The Sub Power Board18
Separation Of The Led Driver Board19
Troubleshooting33
Check If There Is An Error In The Dmd Board33
Check If There Is An Error In The Main Board33
Flow Chart For Malfunction34
Installation & Connection35
Protect Status35
Faults And Corrective Actions36
Adjustment38
Service Instruction38
How To Access Service Mode39
Factory Data40
Option Byte40
Ddp302141
Cca(On)42
Cinema Cca43
Desaturation(On)44
Sp Actuator45
Wb (White Balance)45
Epa Standard45
Bhp_Vdec46
Mst336C47
Bhp_Dp48
Sharpness48
Fbe349
Lna+49
Expert Setting50
Expert D-Settings50
Expert Gray Scale50
Expert C-Space51
Expert Others51
Sound52
Edid52
Esp52
Checksum53
Service53
Service Adjustment54
Vertical / Horizontal Position Adjustment54
Cca Adjustment Service Methods55
Actuator Gain Adjustment57
Before Adjustment57
Replacements & Calibration58
Tilt The Screen58
Align The Focus59
The Illumination Adjustment60
How To Update Software62
Upgrade62
How To Check The Version Of The Program63
Exploded View & Part List64
Hl61A750A1Fxza Exploded View64
Hl67A750A1Fxza Exploded View66
Wiring Diagram71
Overall Wiring71
Pin Connection73
Schematic Diagram77
Circuit Description77
K880 Engine78
Main Board-179
From Terminal Block81
Dmo Board100