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LC57
Hitachi LC57 Manuals
Manuals and User Guides for Hitachi LC57. We have
1
Hitachi LC57 manual available for free PDF download: Service Manual
Hitachi LC57 Service Manual (183 pages)
LCD REAR PROJECTION TELEVISION
Brand:
Hitachi
| Category:
TV
| Size: 28.41 MB
Table of Contents
50V720 / Lc57 Service Manual
1
Table of Contents
1
Important Safety Instructions
2
Product Safety Notice
3
Power Source
3
Servicing Precautions
4
Agency Regulatory Information
9
Plug and Play
9
Federal Communications Commission Notice
9
Features & Specifications
10
General Information
13
Remote Control Guide
15
Front Panel Controls
16
Rear Panel Connections
19
Antenna Input
19
Monitor out
19
Connecting External Video Sources
23
Lamp Replacement
24
Service Adjustments
31
1 Chassis Adjustment
32
Service Menu Access
32
Memory Initialize
32
Factory Reset
33
Factory and Service Adjustments
33
2 FINAL ASSEMBLY ADJUSTMENT (Adjustment Order)
33
Preheat Run Conditions
33
Subcontrast Adjustment
33
Raster Position Adjustment
34
Flicker Adjustment
34
Ghost Adjustment
34
NRSH Adjustment
34
Display Area Specifications
35
Gamma Correction (White Balance)
36
Color Uniformity (White Uniformity)
37
Drive Adjustment Check
38
Dot Stripe Checking
38
Sub Ghost Checking
38
Horizontal Crosstalk Checking
38
Lamp Door Protection Operation Check
39
Lamp Holder Protection Operation Check
39
High Temperature Protection Operation Check
39
Temperature Sensor Data Setting
40
Checking of Temperature Sensor
41
Adjustment I C Parameter List
42
Adjustment OSD Flowchart
79
Troubleshooting Flow Chart
88
Troubleshooting Flow Charts
88
Block Diagram
96
Connection Diagram
98
Assembly Drawings
99
Final Wiring Diagram
106
Quick Disassembly Guide
110
Waveforms
120
DC Voltage Tables
123
Printed Circuit Boards
149
Replacement Parts List
165
Quick Reference Parts List (IC & Unit)
181
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