Outline And Adjustment - Sharp LC-65SE94U Supplement Service Manual

LC-65SE94U
LC-65SE94U

OUTLINE AND ADJUSTMENT

[1] Outline
In this Service Manual, only parts in the LCD module are shown. For the other points, refer to the LC-65SE94U (SX7A6LC65SE94) Service Manual.
[2] Adjustment
When replacing the LCD control PCB, follow these steps to adjust VCOM and LUMA.
[VCOM]
1) Enter the adjustment process mode.
2) Select the item [VCOM ADJ] on the page 8/36 using the CH (
3) Press the Enter key to check that the adjustment pattern is displayed.
4) Adjust the flicker in the middle of the screen to minimum using the VOL (+)/(-) keys on the remote controller.
5) Press the Enter key to turn off the pattern.
6) To exit the adjustment process mode after the adjustment is done, unplug the AC cord from the outlet to make a forced shutdown. (When the
power was turned off with the remote controller, once unplug the AC cord and plug it again. In this case, wait 10 seconds or so before plugging.)
[LUMA]
1) Enter the adjustment process mode.
2) Select the item [LCD LUMA ADJ] on the page 8/36 using the CH (
3) Press the Enter key to check that the adjustment pattern is displayed.
4) Adjust the luminance gap in the middle of the screen to minimum using the VOL (+)/(-) keys on the remote controller.
5) Press the Enter key to turn off the pattern.
6) To exit the adjustment process mode after the adjustment is done, unplug the AC cord from the outlet to make a forced shutdown. (When the
power was turned off with the remote controller, once unplug the AC cord and plug it again. In this case, wait 10 seconds or so before plugging.)
CAUTION: Use due care in handling the information described here lest your users should know how to enter the adjustment process mode.
If the settings are tampered in this mode, unrecoverable system damage may result.
(1) Current page/
Total pages
1/36
MAIN Version
BOOT Version
Monitor/Monitor BOOT Version
LCD Con Version
EQ DATA CHECKSUM
TEMPERATURE
LAMP ERROR
MONITOR ERR CAUSE
NORMAL STANDBY CAUSE
ERROR STANDBY CAUSE
)/(
Example of display
(3) Current selected input
(2) Current page title (4) Current color system
[INFO] INPUT5 AUTO
1.09 (U 2007/07/19 2 A)
SE94 1.01
1.02
1.00
ROM
7B
0
0
0
1) 0
0H 0M
4) 0
0H 0M
Service Manual
) keys on the remote controller.
)/( ) keys on the remote controller.
(6) LCD Panel size/Speaker type
(5) Destination
USA 65_UNDER
2) 0 3) 0
0H 0M 0H 0M
5) 0
0H 0M
i
(7) Adjustment
process menu
header
(8) Parameters