Adjustment Instruction - LG RM-26LZ50 Service Manual

1. Application Object
This instruction is for the application to the LCD TV.
2. Adjustment
2.1 Auto Gain/Offset adjustment
2.1.1 Adjustment preparation
1) Conduct Heat Run with the White Pattern for more than 30
minutes.
2) Connect the signals of Pattern Generator to DVI-I Jack of
LCD TV.
2.1.2 Auto Gain/Offset adjustment
1) Use the Pattern Generator (801GF, VG819) to authorize
XGA (1024 X 768) for resolution and 16 gray scale signals
for patterns. Or authorize 16 gray scale (11 gray scale)
signals in accordance with VG819.
2) Press the IN-START Key to convert to the adjustment
mode using the adjustment (SVC) remote controller, and
press VOL+ Key at the AutoGain menu.
3) Once the adjustment is completed, press the Enter Key to
save and finish the adjustment
2.2 EDID (The Extended Display Identification Data) setting
1) Connect D-Sub to DVI-I Cable with DVI-I Jack.
2) Select TV as an input source and press the [Instart] key on
the remote control.
3) Select the OPT3 from the OSD menu and set Analog or
Digital for DDC data selection.
4) Select Analog for analog data, and Digital for digital data.
5) Connect the DDC automation equipment and write the
DDC data.

ADJUSTMENT INSTRUCTION

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2.2.1 EDID DATA
[DDC DATA Analog]
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 00 FF FF FF FF FF FF 00 1E 6D FF 55 01 01 01 01
10 0C 0E 01 03 18 46 2B 78 EE E8 AA A1 57 49 9C 25
20 10 48 4B AB 8C 00 45 4F 61 4F 81 CF 01 01 01 01
30 01 01 01 01 01 01 40 1F 00 90 51 00 1B 30 40 88
40 37 00 BC AE 21 00 00 1C 00 00 00 FD 00 38 4B 1F
50 3D 0A 00 0A 20 20 20 20 20 20 00 00 00 FC 00 52
60 5A 32 36 4C 5A 35 30 0A 20 20 20 20 00 00 00 FC
70 00 0A 20 20 20 20 20 20 20 20 20 20 20 20 00 FE
[DDC DATA Digital]
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 00 FF FF FF FF FF FF 00 1E 6D 00 56 01 01 01 01
10 0C 0E 01 03 98 46 2B 96 EE E8 AA A1 57 49 9C 25
20 10 48 4B BF EE 00 31 40 3B CA 45 40 61 40 81 C0
30 81 CF 01 01 01 01 40 1F 00 90 51 00 1B 30 40 88
40 37 00 BC AE 21 00 00 1C 00 00 00 FD 00 38 4B 1F
50 3D 0A 00 0A 20 20 20 20 20 20 00 00 00 FC 00 52
60 5A 32 36 4C 5A 35 30 0A 20 20 20 20 00 00 00 FC
70 00 0A 20 20 20 20 20 20 20 20 20 20 20 20 00 55
2.3 HDCP (High-Bandwidth Digital Contents Protection) Set
2.3.1 HDCP DVI(Digital Visual Interface) is the link which
transmits HD video of HD and STB when in sleep
mode.
This function prevents the hazard of hang display thus
securing the security against the contents and copy
protection.
2.3.2 To store in EEPROM(AT24C16) in HDCP function
connect DVI cable.Detailed work content from work
map reference.
Note. : HDCP will temporarily exclude in spec.
HDCP will apply from USA Product later.