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3.1. EDID Process
3.1.1. EDID download
1) Press "Power only" key of service remote controller.
2) Press the "ADJ" Key of service remote controller.
3) Enter EDID D/L mode by pushing "►" key at "EDID D/L".
4) Select "Start" menu to download EDID data.
5) Check the "OK" message.
6) Press EXIT key on R/C.
→ Caution: - Do not connect HDMI & D-sub Cable when
download EDID.
* Edid data and Model option download (RS232)
NO
Item
CMD
1
Enter
Download
A
download
'Mode In'
MODE
EDID data and
Download
A
Model option
download
Copyright ©
LG Electronics. Inc. All right reserved.
Only for training and service purposes
CMD
Data 0
2
A
0
0
When transfer the
'Mode In',
Carry the command.
E
00
10
Automatically download
(The use of a internal
Data)
3.1.2. RGB EDID Data
- RGB EDID Data (Rev2, 2012.08.29) – Checksum : C1
3.1.3. HDMI EDID Data
- HDMI EDID Data (Rev2, 2012.08.29)
Checksum : 15 CE (HDMI1) / 15 BE (HDMI2)
*(week), **(year), ***(Check sum) : Adjustable Data
**** (physical address) : (HDMI1 : 10, HDMI2 : 20),
****(Check sum) : (HDMI1 : CE, HDMI2 : BE)
: Screen size,
3.2. Function Check
3.2.1. Check display and sound
*Check Input and Signal items. (cf. work instructions)
1) TV(DTV, RF, Satellite(Satellite model))
2) AV (SCART/CVBS)
3) COMPONENT (480i)
4) HDMI1/2(PC : 1366 x 768 @ 60Hz) –
5) RGB(PC : 1366 x 768 @ 60Hz)
6) PC Audio In
7) Headphone out
8) USB
9) LAN (2xMT55V model Only)
* Display and Sound check is executed by Remote controller
* Some models do not support RGB & PC audio in. It depends
on model spec.
→ Caution : Not to push the INSTOP KEY after completion if
the function inspection.
- 12 -
: Color Characteristics
LGE Internal Use Only
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