LG 22LG3000, Service Manual

Page: 9 / 88

Copyright©2008 LG Electronics.Inc.All right reserved - 9 - LGE Internal Use Only
Only for training and service purposes
HDMI is major for video input. It also can support RGB mode on above timing.(Just only rear HDMI) The video mode is
first priority. RGB timing is design in. The color temperature value will copy from TV mode, no need to check
No Resolution H-freq(kHz) V-freq.(Hz)
Pixel
clock(MHz)
Proposed Remarks
1. 720*400 31.468 70.08 28.321
2. 640*480
31.469
37.684 59.94
75.00 25.17
31.50
VESA
Input 848*480 60Hz, 852*480
60Hz
Î 640*480 60Hz Display
3 800*600
37.879
46.875
60.31
75.00 40.00
49.50
VESA
4. 832*624 49.725 74.55 57.283 Macintosh
5 1024*768
48.363
56.470
60.123
60.00
70.00
75.029
65.00
75.00
78.75
VESA(XGA)
6 1152*864 75 WXGA
7 1280*720 60 WXGA
8 1280X800 75 WXGA
9 1280X1024 60
WSXGA
10 1280X1024 75
WSXGA
11 1680*1050 65.16 59.94 147.00 WSXGA
* HDMI EDID DATA
HDMI1 on the Side
Block 0
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 22 01 01 01 01
10 04 12 01 03 80 2F 1E 78 2A 78 F5 A6 55 48 9B 26
20 12 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
30 01 01 01 01 01 01 01 1D 00 72 51 D0 1E 20 6E 28
40 55 00 C4 8E 21 00 00 1E 00 00 00 FF 00 31 31 31
50 31 31 31 31 31 31 31 31 31 31 00 00 00 FD 00 38
60 4E 1E 50 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 32 32 4C 47 33 30 30 30 0A 20 20 20 20 01 A1
Block 1
00 02 03 21 F1 4E 81 02 03 15 12 13 04 14 05 20 21
10 22 1F 10 23 15 07 50 83 01 00 00 65 03 0C 00 20
20 00 01 1D 00 BC 52 D0 1E 20 B8 28 55 40 34 CD 31
30 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25 00 34
40 CD 31 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55
50 00 34 CD 31 00 00 1E 01 1D 80 D0 72 1C 16 20 10
60 2C 25 80 34 CD 31 00 00 9E 8C 0A D0 90 20 40 31
70 20 0C 40 55 00 34 CD 31 00 00 18 00 00 00 00 F5