LG Electronics 42PQ10R, 42PQ10R-MB 5. EDID(The Extended Display Identification Data)

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5. EDID(The Extended Display

Originally H6(PP91A/B) Model EDID download process is

executed when you adjust Tool Option.

* Caution

- Use the proper signal cable for EDID Download

- Never connect HDMI & D-SUB Cable at the same time.

- Use the proper cables below for EDID Writing

5-1. Profile:To be possible for plug and play

(1) Adjusting PC with S/W for writing EDID Data.(S/W: EDID

TESTER Ver.2.5)

(2) A Jig for EDID Download

(3) Cable : Serial(9Pin or USB) to D-sub 15Pin cable, D-sub

15Pin cable, DVI to HDMI cable.

Caution: Never connect HDMI & D-SUB Cable at the same time.

OXGA EDID DATA ( 42 inch)

<Analog(RGB) : 128bytes>

<HDMI 3 : 256bytes> SIDE HDMI(HDMI 3)

Only for training and service purposes

Connection Diagram of EDID

Contents

Main PLASMA TV SERVICE MANUAL MODEL : 42PQ10R CAUTION CONTENTS - 3 - SAFETY PRECAUTIONS AC Volt-meter General Guidance Leakage Current Cold Check(Antenna Cold Check) Leakage Current Hot Check SPECIFICATIONS - 5 - - 6 - - 7 - ADJUSTMENT INSTRUCTION 1. Application Range 2. Specification 3. S/W Program Download 3-1. Profile 3-6. Download Method (By using USB Memory Stick) 4. PCB Assembly Adjustment Method 4-1. Option Adjustment Following BOM - 9 - 5. EDID(The Extended Display Identification Data) 5-1. Profile: 5-2. Equipment 5-3. Connection Structure 5-4. EDID Data 6. HDCP(High-Bandwidth Digital Contents Protection) Download 7. Manual ADC Adjustment (Component 1, RGB) 7-1. COMPONENT ADC (SD / HD) 7-2. RGB input ADC 8. POWER PCB Assy Voltage Adjustment 9. Adjustment of White Balance 9-1. Purpose and Principle for Adjustment of the Color Temperature Method 2-(RS-232C) 9-2. Required Equipment 9-3. Connecting Diagram of Equipment for Measuring 9-4. Adjustment of White Balance for Manual Adjustment 9-5. Connecting diagram of Equipment for Measuring Page Page - 16 - EXPLODED VIEW IMPORTANT SAFETY NOTICE