LG RD-JS31 - Introduction to Connectors; Main Board Summary; Power Board Summary; Ballast Board Summary

Chapter 5 30
Main Board
Summarize
Connector Description
CN1 IR
CN2 Keypad control
CN3 Fan
CN4 Fan
CN5 Fan
CN6 Fan
CN7 IR
J1 Ballast control
J2 Thermal
J3 Vidio & S-Video in
J5 DMD connector
J7 Phone jack stereo-R
J8 Color wheel
J9 Power in
J15 Vidio & S-Video in
JP1 USB
JP3 CW index
JP4 Firmware debug
JP5 Standby run
CON1 D-SUB
CON2 Video
CON3 S-video
Connector Information
Introduction
This section provides each connector location on boards, signal and function of each
board. They will be useful for your detecting the defective boards.
Chapter
5