SERVICE ADJUSTMENTS(Continued)
WHITE BALANCE ADJUSTMENTThe White Balance Level adjustment data will be written
automatically in the following Service Menu:
Composite (External Video Input)RFNo 0A7 (R), 0A8 (G), 0A9 (B)
1. Connect a color-bar generator to the external compos-S (Y/C)No.0B3 (R), 0B4 (G), 0B5 (B)
ite video input terminal.Component (480i)No.0B9 (R), 0BA (G), 0BB (B)
2. Switch the generator to the white pattern.Component (480p)No.0BF (R), 0C0 (G), 0C1 (B)
3. Set the television to following conditions:
BLACK BALANCE ADJUSTMENT
Picture:AUTO
Black Balance Adjustment may be unnecessary if the White
Color Enhancer:NormalBalance Adjustment of Composite is OK.
Back Light:Bright
Composite (External Video Input)
Display Area:16:9
1. Connect a color-bar generator to the external (compos-
4. Enter the Service Mode. The Menu display will appear.
ite) video input terminal.
5. Select OWhite Balance Adjustment� Menu (No. 101). 2. Switch the generator to the dark grey pattern (O30%
6. Adjust Red, Green, and Blue Levels alternately with 1, 3,white� recommended).
4, 6, 7, or 9 keys to produce normal black and white
picture in highlight areas. 3. Set the television to following conditions:
Picture:AUTO
The White Balance Level adjustment data will be
written automatically in the Service Menu No. 0AD(R), Color Enhancer:Normal
Back Light:Bright
No. 0AE(G), and No. 0AF(B).
Display Area:16:9
Note: One or two data of RGB should be left at �52� for4. Enter the Service Mode. The Menu display will appear.
normal contrast level. Do not change the data to
more than O52.�5. Select OBlack Balance Adjustment� Menu (No. 102).
6. Adjust Red, Green, and Blue Levels alternately with 1,
123FOR RED LEVEL ADJUSTMENT3, 4, 6, 7, or 9 key to produce normal black and white
RD(�)(N/A)RD(+)picture in dark grey areas. The Black Balance Level
456FOR GREEN LEVEL ADJUSTMENTadjustment data will be written automatically in the
GD(�)(N/A)GD(+)Service Menu No. 0B0(R), No. 0B1(G), and No. 0B2(B).
789FOR BLUE LEVEL ADJUSTMENT
BD(�)(N/A)BD(+)Other Inputs
Caution: Black Balance Adjustment of Composite must
Remote Control Number keysO functions in Service Menu
be completed before attempting other input
adjustments.OWhite Balance Adjustment�
1. Connect a color-bar generator to the preferred video
Other Inputsinput terminal.
Caution: White Balance Adjustment of Composite must 2. Switch the generator to the dark gray pattern.
be completed before attempting other input3. Set the television to following conditions:
adjustments.
Picture:AUTO
White Balance Adjustment for other modes [RF, S (Y/C),Color Enhancer:Normal
Component (480i/ 480p)] may be unnecessary if the adjust-Back Light:Bright
ment of Composite is OK.Display Area:16:9
4. Enter the Service Mode.The Menu display will appear.
1. Connect a color-bar generator to the preferred video
input terminal.5. Select OBlack Balance Adjustment� Menu (No. 102).
2. Switch the generator to the white pattern.6. Adjust Red, Green, and Blue Levels alternately with 1,
3, 4, 6, 7, or 9 key to produce normal black and white
3. Set the television to following conditions:picture in dark grey areas. The Black Balance Level
Picture:AUTOadjustment data will be written automatically in the fol-
Color Enhancer:Normallowing Service Menu.
Back Light:BrightRFNo 0AA (R), 0AB (G), 0AC (B)
S (Y/C)No. 0B6 (R), 0B7 (G), 0B8 (B)
Display Area:16:9
Component (480i)No. 0BC (R), 0BD (G), 0BE (B)
4. Enter the Service Mode.The Menu display will appear.Component (480p)No. 0C2 (R), 0C3 (G), 0C4 (B)
5. Select OWhite Balance Adjustment� Menu (No. 101). Component (720p)No. 0C8 (R), 0C9 (G), 0CA (B)
6. Adjust Red, Green, and Blue Levels alternately with 1, 3,Component (1080i)No. 0CE (R), 0CF (G), 0D0 (B)
4, 6, 7, or 9 key to produce normal black and white pictureDVI (480i)No. 0D4 (R), 0D5 (G), 0D6 (B)
in highlight areas.DVI (480p)No. 0DA (R), 0DB (G), 0DC (B)
DVI (720p)No. 0E0 (R), 0E1 (G), 0E2 (B)
N 14 N |
ACEC
