Board & Panel Replacement - Sony KLV32S400A - 32" Multi-System Dual Voltage HDTV LCD TV Manual

While in Picture Menu:
5. Select 'Picture Mode' and press 'right' arrow button to display
picture mode options then select 'STANDARD' and press
button.
Picture
Picture Mode
Reset
Backlight
Picture
Brightness
Colour
Hue
Colour Temperature
Sharpness
Noise Reduction
MPEG Noise Reduction
Advanced Settings
Figure 9
6. Next select 'Color Temperature' and press 'right' arrow
button to select the option 'COOL' and press
Picture
Picture Mode
Reset
Backlight
Picture
Brightness
Colour
Hue
Colour Temperature
Sharpness
Noise Reduction
MPEG Noise Reduction
Advanced Settings
Figure 10
7. Now select 'Advanced Setting' and using the arrow keys,
set all the registers in the Advanced Setting menu OFF'.
Picture
Picture Mode
Reset
Backlight
Picture
Brightness
Colour
Hue
Colour Temperature
Sharpness
Noise Reduction
MPEG Noise Reduction
Advanced Settings
Figure 11
Standard
OK
5
Max
50
50
Cool
13
Medium
.
Standard
OK
5
Max
50
50
Cool
13
Medium
Standard
OK
5
Max
50
50
Cool
13
Medium
– 23 –
8. Put the set in standby mode. (Power OFF).
9. Access the service menu.
10. The service menu displays.
Service Menu
Status
W/B
Service
Figure 12
11. Press the 'down' arrow button to choose white balance
(W/B) and then press 'right' arrow button to view W/B
adjustment items.
Service Menu
W/B
R_DRIVE
G_DRIVE
B_DRIVE
COLOR _SAVE
Figure 13
12. Using 10 step NTSC Gray scale with setup, adjust the white
balance of the 60% shade with R_Drive and B_Drive.
13. Using the same pattern, adjust the white balance 20% with
R_BKG and B_BKG.
14. 20 IRE and 60 IRE shades should have the same color.
20 IRE LEVEL
451mv
20%
188mv
SET-UP
56mv
5-6. Board & Panel Replacement
When replacing the BG1 board and Panel, make sure to readjust
the W/B.
KLV-26,32,32/H/S,37 S400A
0
0
0
OK
60 IRE LEVEL
10 STEP
GRAY SCALE
60%
RM-GA011