Read LG 50PQ12-UD (CHASSIS:PU92B) Service Manual online
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8-4. Manual White Balance
(1) Press the POWER ON KEY on R/C for adjustment and
heat run over 5 minutes.
(2) Zero Calibrate CA-100+ / CA-210, and when controlling,
stick the sensor to the center of PDP module surface.
(3) Press the ADJ KEY on R/C and enter EZ ASJUST
Select “3.W/B ADJUST” and press ENTER(
V
)
Set test-pattern on and display inside pattern.
(4) Control is carried out on three color temperatures, COOL,
MEDIUM, WARM.(Control is carried out three times)
<Temperature: COOL>
- R-offset / G-offset / B-offset is set to 128
- Control R-Gain and G-Gain.
- Each gain is limited to 192
- Control R-Gain and G-Gain.
- Each gain is limited to 192
<Temperature: MEDIUM>
- R-offset / G-offset / B-offset is set to 128
- Control R-Gain and G-Gain.
- Each gain is limited to 192
- Control R-Gain and G-Gain.
- Each gain is limited to 192
<Temperature: WARM>
- R-offset / G-offset / B-offset is set to 128
- Control G-Gain and B-Gain.
- Each gain is limited to 192
- Control G-Gain and B-Gain.
- Each gain is limited to 192
9. HDCP SETTING
(Not necessary)
Caution: Key is saved in external eeprom.
10. RS-232C
Press In-start key and select 4.Baud Rate menu. Check RS-
232C after changing Baud Rate 115200.
232C after changing Baud Rate 115200.
11. TOOL OPTION
11-1. Using DFT(Auto)
PC (for communication through RS-232C) ==> UART Baud
rate : 115200 bps
Command : ab 00 00 DATA(Model Number(hexadecimal))
rate : 115200 bps
Command : ab 00 00 DATA(Model Number(hexadecimal))
11-2. Setting Manual
Press ADJ R/C In-start key and select 0.TOOL OPTION,
Select Model Number by using R/C number(0~9) key or select
Model Number by using
Select Model Number by using R/C number(0~9) key or select
Model Number by using
F
/
G
(VOL +/-) in accordance with
destination.
Finally press
Finally press
9
(enter) key.
12. AREA OPTION
12-1. Using DFT(Auto)
PC (for communication through RS-232C) ==> UART Baud
rate : 115200 bps
Command : ah 00 00 DATA(Area Number(hexadecimal))
rate : 115200 bps
Command : ah 00 00 DATA(Area Number(hexadecimal))
12-2. Setting Manual
Press ADJ R/C In-start key and select 1.AREA OPTION,
Select Model Number by using
Select Model Number by using
F
/
G
(VOL +/-) in accordance
with destination
ADJUSTMENT INSTRUCTIONS
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