KDL-32CX525, KDL-40CX525 (serv.man3) - Sony TV Service Manual (repair manual). Page 58

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KDL-32CX525/40CX525
53
SECTION 7 - SERVICE ADJUSTMENTS
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   
 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  .
 
EXE-RST  displays  green,  then  red  indicating  the  TV  is 
writing the data.
 
When  the  process  is  complete  the  green  SERVICE  text 
displays and the LED display as shown below: 
TIMER
Standby
POWER
TIMER
Standby
POWER
7.  Cycle AC Power by unplugging the AC Cord from the AC 
Outlet, and then plug it back in. 
 
The  set  restarts  and  displays  the  Initial  Setup  screen.   
This may take several minutes.
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