LG 47LH40ED, Руководство по обслуживанию

Страница: 12 / 61

- 12 - LGE Internal Use Only Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
4.4. Using RS-232C
Adjust 3 items at 3.1 PCB assembly adjustments “4.1.3
sequence” one after the order.
O
Adjustment protocol
See ADC Adjustment RS232C Protocol_Ver1.0
O
Adjustment protocol
- Pattern Generator : (MSPG-925FA)
- Adjust 480i Comp1 (MSPG-925FA : model :209 , pattern
: 65)
- Adjust 1080p Comp1/RGB(MSPG-925FA:model : 225 ,
pattern : 65)
- Adjust RGB (MSPG-925FA:model :225 , Pattern :65) –
RGB-PC Mode
* If you want more information then see the below Adjustment
method (Factory Adjustment)
O
Adjustment sequence
- ad 00 00 : Enter the ADC Adjustment mode.
- xb 00 40: Change the mode to Component1 (No actions)
- ad 00 10: Adjust 480i Comp
- ad 00 10: Adjust 1080p Comp
- xb 00 60: Change to RGB-PC mode(No action)
- ad 00 10: Adjust 1080p RGB
- ad 00 90: End of the adjustment
Order Command Set response
1. Inter the ad 00 00 d 00 OK00x
Adjustment mode
2. Change the kb 00 40 b 00 OK40x (Adjust 480i Comp1/1080p Comp1)
Source kb 00 60 b 00 OK60x (Adjust 1080p RGB)
3.Start Adjustment ad 00 10
4.Return the OKx ( Success condition )
Response NGx ( Failed condition )
5.Read (main) (main : component1 480i, RGB 1080p)
Adjustment data ad 00 20 000000000000000000000000007c007b006dx
(main) (main : component1 1080p)
ad 00 30 000000070000000000000000007c00830077x
6.Confirm ad 00 99 NG 03 00x (Failed condition)
Adjustment NG 03 01x (Failed condition)
NG 03 02x (Failed condition)
OK 03 03x (Success condition)
7. End of Adjustment ad 00 90 d 00 OK90x