Change The Emitter Output Level; Resetting The Tv To Factory Condition; Resetting The Tv To Factory Condition Using Service Mode - Sony XBR-40LX900 Service Manual

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
b. To select 000 EMIT_STR, press
c. To change data from "0" to "1" press
remote.
0: Strong (Default)
d. Save and reboot.
SUB
001
000

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
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.
XBR-40LX900/46LX900/52LX900/60LX900
2 then 5 on the remote.
1 then 4 on the remote.
3 then 6 on the
1: Weak
SERVICE
TD
EMIT_STR 1
on the Remote Commander,
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
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 TIMER
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.
5 + POWER
Volume
Standby Standby POWER POWER
.
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