LG 32LX1R-ZE Service Manual page 10

1. Application Range
This spec. sheet is applied to all of the ML-051A chassis
(TORNADO) manufactured at LG TV Plant
2. Specification.
2.1 Because this is not a hot chassis, it is not necessary to
use an isolation transformer. However, the use of isolation
transformer will help to protect test instruments.
2.2 Adjustment must be done in the correct sequence.
2.3 The adjustment must be performed at 25±5°C
temperature and 65±10% relative humidity if there is no
specified designation.
2.4 The input voltage of the receiver must be kept between
100~220V, 50/60Hz.
2.5 Before adjustment, execute Heat-Run for 30 minutes at
RF no signal.
3. EDID
* Caution
- Use the proper signal cable for EDID Download
Analog EDID: Pin3 exists
Digital EDID: Pin3 exists
Caution: - Never connect HDMI & DVI-D & DVI-A Cable at
the same time.
- Use the proper cables below for EDID Writing
No Item
1 Manufacturer ID
2 Version
3 Revision
3.1 Data
3.1.1 ANALOG(128Bytes)
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
c
10 01 03 01 46 27 78 EA D9 B0 A3 57 49 9C 25
20 11 49 4B A5 6E 80 31 40 01 01 01 01 45 40 01 01
30 61 40 01 01 01 01 1B 21 50 A0 51 00 1E 30 48 88
40 35 00 BC 88 21 00 00 1C 4E 1F 00 80 51 00 1E 30
50 40 80 37 00 BC 88 21 00 00 18 00 00 00 FD 00 38
60 4B 1F 3D 09 00 0A 20 20 20 20 20 20 00 00 00 FC
70 d
3.2.2 DIGITAL(128Bytes)
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
10 c 01 03 80 46 27 78 EA D9 B0 A3 57 49 9C 25
20 11 49 4B A5 6E 80 31 40 01 01 01 01 45 40 01 01
30 61 40 01 01 01 01 1B 21 50 A0 51 00 1E 30 48 88
40 35 00 BC 88 21 00 00 1C 4E 1F 00 80 51 00 1E 30
50 40 80 37 00 BC 88 21 00 00 18 00 00 00 FC 00 33
60
d
70 00 38 4B 1F 3D 09 00 0A 20 20 20 20 20 20 00
ADJUSTMENT INSTRUCTION
Content Hexadecimal
GSM 1E6D
Digital 1 01
Digital 3 03
a b
0A 20 20 20 00
a b
0A 20 20 20 00 00 00 FD
3.2.3 EDID FOR HDMI(256Bytes)
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
10 c 01 03 80 46 27 78 EA D9 B0 A3 57 49 9C 25
20 11 49 4B A5 6E 80 31 40 01 01 01 01 45 40 01 01
30 61 40 01 01 01 01 1B 21 50 A0 51 00 1E 30 48 88
40 35 00 BC 88 21 00 00 1C 4E 1F 00 80 51 00 1E 30
50 40 80 37 00 BC 88 21 00 00 18 00 00 00 FC 00 33
60
d
70 00 38 4B 1F 3D 09 00 0A 20 20 20 20 20 20 01
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 02 03 21 D1 46 85 04 02 01 03 00 23 09 07 07 23
10 09 07 07 23 09 07 07 83 01 00 00 65 03 0C 00 10
20 00 01 1D 00 80 51 D0 1C 20 40 80 35 00 BC 88 21
30 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 13
40 8E 21 00 00 18 2A 12 00 10 41 43 17 20 28 60 35
50 00 00 00 32 00 00 1C 01 1D 80 18 71 1C 16 20 58
60 2C 25 00 C4 8E 21 00 00 9E 00 00 00 00 00 00 00
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DB
3.2.4 Detail EDID Options are below(a, b, c, d, e)
a. Product ID
Model name Product ID
22039(A)
26LX2R
22040(A)
22043(A)
26LX1R
22044(A)
30041(A)
32LX2R
30042(D)
30055(A)
32LX1R
30056(D)
30039(A)
32LP1R
30040(D)
30043(A)
37LP1R
30044(D)
40013(A)
42LP1R
40014(D)
e
e
- 10 -
a b
0A 20 20 20 00 00 00 FD
Product ID
Dec Hex EDID Table
22039(A) 5617 1756
22040(D) 5618 1856
22043(A) 561B 1B56
22044(D) 561C 1c56
30041(A) 7559 5975
30055(D) 755A 5A75
30056(A) 7567 5975
30042(D) 7568 5875
30039(A) 7557 5775
30040(D) 7558 5875
30043(A) 755B 5B75
30044(D) 755C 5C75
40013(A) 9C4D 4D9C
40014(D) 9C4E 4E9C
e