Sony KDL-32CX525 / KDL-40CX525 Service Manual ▷ View online
KDL-32CX525/40CX525 56
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
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
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.
KDL-32CX525/40CX525
57
Sony Corporation
Sony Technology Center
Technical Services
Service Publications Department
9-883-854-01
English
2011CJ74WEB-1
Printed in USA
© 2011.3
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
KDL-32CX525/40CX525 A-1
APPENDIX A - REMOVING THE REAR COVER
REMOVING THE POWER CORD FROM THE
REAR COVER
The AC Power Cord is connected to the Power Supply Board and
then routed out through the Rear Cover. When removing the Rear
Cover use caution to avoid pulling the AC Power Cord which may
damage the cord.
Caution: These instructions should be followed whenever
removing the Rear Cover.
1. Using the instructions provided in the
Rear Cover and
AC Cover Removal on page 45
section, remove the
screws from the Rear Cover.
2. Remove 1 screw from AC Cover, then lift up Rear
Cover with AC Cover and AC Power Cord attached.
Note: Hold AC Power Cord while lifting up Rear
Cover. Do not pull the AC Power Cord or damage the
connector on the Power Supply Board.
3. Disconnect the AC Power Cord to detach from Power
Supply Board.
4. Release the clips on the inside of the rear cover to
detach the AC Cover.
KDL-32CX525/40CX525 A-1
APPENDIX A - REMOVING THE REAR COVER
REMOVING THE POWER CORD FROM THE
REAR COVER
The AC Power Cord is connected to the Power Supply Board and
then routed out through the Rear Cover. When removing the Rear
Cover use caution to avoid pulling the AC Power Cord which may
damage the cord.
Caution: These instructions should be followed whenever
removing the Rear Cover.
1. Using the instructions provided in the
Rear Cover and
AC Cover Removal on page 45
section, remove the
screws from the Rear Cover.
2. Remove 1 screw from AC Cover, then lift up Rear
Cover with AC Cover and AC Power Cord attached.
Note: Hold AC Power Cord while lifting up Rear
Cover. Do not pull the AC Power Cord or damage the
connector on the Power Supply Board.
3. Disconnect the AC Power Cord to detach from Power
Supply Board.
4. Release the clips on the inside of the rear cover to
detach the AC Cover.
