Read Sony KDL-32EX650 / KDL-32EX651 / KDL-40EX650 / KDL-40EX651 / KDL-46EX650 / KDL-46EX651 Service Manual online
KDL-32EX650/32EX651/40EX650/40EX651/46EX650/46EX651 38
SECTION 5 - UPDATES AND ADJUSTMENTS
OPTIONAL ADJUSTMENTS
All Sony TVs are set for optimal viewing performance. Refer to the following
instructions if the customer requests additional adjustments.
ENABLING VCOM TO ADJUST THE PICTURE
The VCOM adjustment displays a Green screen while you adjust the picture.
1. Take the TV out of deep Standby mode by pressing
POWER
to
turn on the TV.
2. Press
POWER
to turn the TV back off.
3. Press the following buttons on the Remote Commander within a
second of each other:
DISPLAY
Channel
5
Volume
+
POWER
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<EXT>
DM1.027AAA
AA
RF:0000
WF1.002W00AA
WF:9.2.1.12.4
DF3.130W00AA
WF:0A
YM1.409W00AA
FD:0.068
M4.091C
(DM1.027AAA)
DD1.009W00AA
PK1.009W00AA
<PEM>
MID:1C23A125
-------------------
PID:03047040
-------------------
PNL:LTY320HN0301
TUNER: ENABLE
-------------------
-------------------
4. Press
JUMP
or
OPTIONS
on the Remote Commander until the
VPC menu displays.
5. Press
2
to move to the
002 VCOM category.
VPC
SERVICE
002
000
VCOM
ENABLE 0
6. Enable the
VCOM by pressing
3
to increase the data value to
1.
7. Press
1
to move to the
001 ADJUST item.
VPC
SERVICE
002
001
VCOM
ADJUST 64
8. Change the value of the
001 ADJUST item to adjust the picture by
pressing
3
to increase the data value or
6
to decrease the data
value.
NOTE: When changing the data value, the screen will turn green
for approximately 3 seconds before returning to the service
adjustment screen.
VPC
SERVICE
001
001
VCOM
ADJUST 69
9. When the picture is clear, press
MUTING
then
0
to WRITE
(Save) the changes.
VPC
WRITE
002
001
VCOM
ADJUST 64
10. Do one of the following:
a. If adjustments are complete, exit service mode by turning the
TV power off.
b. Proceed to
“Setting White Balance Adjustments”.
Click on the first or last page to see other KDL-32EX650 / KDL-32EX651 / KDL-40EX650 / KDL-40EX651 / KDL-46EX650 / KDL-46EX651 service manuals if exist.