LG 32LX2R Service Manual - Page 11

ADJUSTMENT INSTRUCTION 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 Content GSM Digital 1 Digital 3 Hexadecimal 1E6D 01 03 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 a b 10 c 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 0A 20 20 20 00 e 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 a b 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 0A 20 20 20 00 00 00 FD 70 00 38 4B 1F 3D 09 00 0A 20 20 20 20 20 20 00 e 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 a b 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 0A 20 20 20 00 00 00 FD 70 00 38 4B 1F 3D 09 00 0A 20 20 20 20 20 20 01 e 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00 02 03 21 1C 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 00 00 00 00 00 00 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1E 3.2.4 Detail EDID Options are below(a, b, c, d, e) a. Product ID Model name 26LX2R 32LX2R 32LP1R 37LP1R 42LP1R Product ID 22039(A) 22040(A) 30041(A) 30042(D) 30039(A) 30040(D) 30043(A) 30044(D) 40013(A) 40014(D) Product ID Dec Hex EDID Table 22039(A) 5617 1756 22040(D) 5618 1856 30041(A) 7559 5975 30042(D) 755A 5A75 30039(A) 7557 5775 30040(D) 7558 5875 30043(A) 755B 5B75 30044(D) 755C 5C75 40013(A) 9C4D 4D9C 40014(D) 9C4E 4E9C b. Serial No : Controlled on production line c. Month, Year : Controlled on production line d. Model Name(Hex) : Model Name Model Name(HEX) 26LX2R-ZE 32364C5832522D5A45 32LX2R-ZE 33324C5832522D5A45 32LP1R-ZE 33324C5031522D5A45 37LP1R-ZE 33374C5031522D5A45 42LP1R-ZE 34324C5031522D5A45 e. Checksum: ChangeCable by total EDID data - 11 -