Read Sony XBR-52LX900 / XBR-60LX900 Service Manual online
XBR-40LX900/46LX900/52LX900/60LX900
29
SERVICE ADJUSTMENTS
2-5-1. RESETTING THE TV TO FACTORY CONDITION USING
SERVICE MODE
1. TV must be in Standby Mode. (POWER off).
2. Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
.
3. If necessary, press JUMP or OPTIONS to go to DIGITAL
mode.
4. Press
8
.
“SERVICE” changes to green RST.
5. Press
MUTING .
RST executes the command and displays EXE.
6. Press
0
.
EXE-RST displays green, then red indicating the TV is
writing the data.
7. When the process is complete the green SERVICE text
displays and the LED display as shown below:
TIMER
Standby
POWER
TIMER
Standby
POWER
8. Cycle AC Power (Unplug and Plug AC Cord from the AC
Outlet).
9. The set restarts and displays the Initial Setup screen.
This may take several minutes.
2-4. CHANGE THE EMITTER OUTPUT LEVEL
Note: To reduce the emitter LED output power strength.
Change Date of “SUB” service mode.
a. To select 001 TD, press
2
then
5
on the remote.
b. To select 000 EMIT_STR, press
1
then
4
on the remote.
c. To change data from “0” to “1” press
3
then
6
on the
remote.
0: Strong (Default)
1: Weak
d. Save and reboot.
SUB
SERVICE
001
000
000
EMIT_STR 1
TD
2-5. RESETTING THE TV TO FACTORY CONDITION
Use the following instructions to restore the User Adjustments
and Channel Memory settings to the preset factory conditions.
1. While holding down the on the Remote Commander,
press the POWER button on the TV Switch Unit of the set.
The set restarts and displays the Initial Setup screen. This
may take several minutes.
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