Table of Contents
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Introduction
Fundamental Principle
Troubleshooting
Function Test and Alignment Procedure
2-1.1 Front End Board Block Diagram
D-Sub output
R.G.B.H.Vsync
Analog Input
Digital Input
Video Decoder
Mechanical Construction
Procedure of Disassembly
Firmware Upgrading Procedure
Digital R.G.B data
H.Vsync
SDA
SCL
GCLK
Image Process
y
(0-7)
UV (0-7)
GM-VHS
GM-VVS
GM-VPEN
GM-VCLK
Function of Boards
Specifications
DDC Key-In Procedure
Memory
KDS (0-3)
KDR (0-2)
ERR
Standby-1
ECOMODE
LAMP Lit
Digital R.G.B Data
Standby out
DCLK0
7 Sec
DENR
RESET
DVS
MCLK
DHS
DCLK
LAMP ON / Lamp Lit
RESET# / Lamp Lit
MIS
RESET0 / Lamp Lit
LAMP-IN
LAMP-OUT
2-3
EP757
SERVICE MANUAL
Appendix
Thermal Board
LVPS Module
DMD Module
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