Read LG 50PS80ED-AA (CHASSIS:PA92A) Service Manual online
4) HDMI 4 (256 bytes)
0
1 2 3 4 5 6 7 8 9 A B C D E F
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0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 | 00 13 01 03 80 73 41 96 0A CF 74 A3 57 4C B0 23
20 | 09 48 4C A1 08 00 31 40 45 40 61 40 81 80 90 40
30 | 01 01 01 01 01 01 1A 36 80 A0 70 38 1F 40 30 20
40 | 35 00 C4 8E 21 00 00 1A 66 21 50 B0 51 00 1B 30
50 | 40 70 36 00 C4 8E 21 00 00 1E 00 00 00 FD 00 38
60 | 3E 1E 50 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 58
0
1 2 3 4 5 6 7 8 9 A B C D E F
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0 | 02 03 29 F1 51 81 02 03 06 07 15 16 11 12 13 04
10 | 14 05 20 22 1F 10 26 15 07 50 09 07 07 67 03 0C
20 | 00 40 00 38 2D E3 05 03 01 01 1D 00 72 51 D0 1E
30 | 20 6E 28 55 00 C4 8E 21 00 00 1E 01 1D 80 18 71
40 | 1C 16 20 58 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0
50 | 8A 20 E0 2D 10 10 3E 96 00 C4 8E 21 00 00 18 0E
60 | 1F 00 80 51 00 1E 30 40 80 37 00 C4 8E 21 00 00
70 | 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 52
5) RGB (256 bytes)
0
1 2 3 4 5 6 7 8 9 A B C D E F
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0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 | 00 13 01 03 08 73 41 96 0A CF 74 A3 57 4C B0 23
20 | 09 48 4C A1 08 00 31 40 45 40 61 40 81 80 90 40
30 | 01 01 01 01 01 01 1A 36 80 A0 70 38 1F 40 30 20
40 | 35 00 C4 8E 21 00 00 1A 66 21 50 B0 51 00 1B 30
50 | 40 70 36 00 C4 8E 21 00 00 1E 00 00 00 FD 00 38
60 | 3E 1E 50 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 D0
0
1 2 3 4 5 6 7 8 9 A B C D E F
_________________________________________________
0 | 02 03 04 00 0E 1F 00 80 51 00 1E 30 40 80 37 00
10 | C4 8E 21 00 00 1C 00 00 00 00 00 00 00 00 00 00
20 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50 | 00 00 00 00 00 00 00 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 25
O
Auto EDID Download Map(RS-232C)
8. POWER Supply Unit PCB Ass’y
Va/Vs Voltage Adjustment
[
Caution: Both Vs and Va voltage adjustment are necessary.
8-1. Model name:
50PS80ED-AA ,50PS70FD-AA , 60PS70FD-AA
8-2. Va/Vs Adjustment Procedure
(1) Connect positive(+) terminal of DMM to Vs/Va pin, connect
negative(-) terminal to GND.
(2) Turning ‘Vs/Va Adjust’ and adjust Vs/Va voltages to a
value which is written on a right/top label of a module.
(deviation ; ±0.5V)
(deviation ; ±0.5V)
[
Caution : Each Power Supply Unit PCB assembly must be
checked by check JIG set.
(Because power PCB Ass’y damages to PDP
Module, especially be careful)
(Because power PCB Ass’y damages to PDP
Module, especially be careful)
[
Caution: Set up “RF mode(noise)” before a voltage adjustment.
- Test equipment: DMM 1EA
- 9 -
NO
Item
CMD 1
A
A
A
E
0
00
0
When transfer the ’Mode In’
Carry the command.
Automatically adjustment
(The use of a internal Data)
Carry the command.
Automatically adjustment
(The use of a internal Data)
10
CMD 2
Data 0
Download
’Mode In’
’Mode In’
Download
Enter
Download Mode
EDID data and Model
option download
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