Sony KDL-32CX525 / KDL-40CX525 (serv.man3) Service Manual ▷ View online
KDL-32CX525/40CX525
52
SECTION 7 - SERVICE ADJUSTMENTS
VPC
SERVICE
000
000
DATA_COPY
BU_TRANS 0
4. Press 2 to move to “006 WB” Category.
VPC
SERVICE
006
000
WB
R_DRV 128
5. To change the data value of the
R_DRV, press 3 to
increase the value or 6 to decrease the value.
NOTE: The data value must be set between the range 1 to
255.
6. Press 1 to move to the next item (
001 G_DRV).
7. To change the data value, press 3 to increase the value or
6 to decrease the value.
8. Repeat steps 6 and 7 for each of the following items:
002 B_DRV
003 R_BKG
004 G_BKG
005 B_BKG
9. To save the changes, press MUTING then press 0 .
10. To exit service mode, press HOME or turn the TV power
004 G_BKG
005 B_BKG
9. To save the changes, press MUTING then press 0 .
10. To exit service mode, press HOME or turn the TV power
off.
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.
2. The set restarts and displays the Initial Setup screen. This
may take several minutes.
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
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.
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
54
Sony Corporation
Sony Technology Center
Technical Services
Service Publications Department
9-888-434-01
English
2011BJ74WEB-1
Printed in USA
© 2011.2
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 42
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.
