Sony KDL-32EX729 / KDL-40EX729 / KDL-46EX729 Service Manual ▷ View online
KDL-32EX729/40EX729/46EX729
51
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
WIRE DRESSING
KDL-40EX729 ONLY
NOTE: The RU Board is NOT mounted on the LCD Panel. It is enclosed in the
Top R Bracket and Bottom R Bracket and is mounted on the Rear Cover.
NOTE: The LD Board is NOT included with the LCD Panel.
FIGURE 6-2. KDL-40EX729 OVERALL WIRE DRESSING
KDL-32EX729 ONLY
NOTE: The RU Board is NOT mounted on the LCD Panel. It is enclosed in the
Top R Bracket and Bottom R Bracket and is mounted on the Rear Cover.
NOTE: The LD Board is NOT included with the LCD Panel.
FIGURE 6-1. KDL-32EX729 OVERALL WIRE DRESSING
KDL-32EX729/40EX729/46EX729
52
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
KDL-46EX729 ONLY
NOTE: The RU Board is NOT mounted on the LCD Panel. It is enclosed in the
Top R Bracket and Bottom R Bracket and is mounted on the Rear Cover.
NOTE: The LD Board is NOT included with the LCD Panel.
FIGURE 6-3. KDL-46EX729 OVERALL WIRE DRESSING
KDL-32EX729/40EX729/46EX729 53
SECTION 7 - SERVICE ADJUSTMENTS
OVERVIEW
As mentioned in
“Section 2 - Software Requirements” on page 14
,
the models in this manual utilize a “generic” type Main Board,
therefore certain service adjustments settings must be changed or
confirmed when either the Main Board, LCD Panel, or TCON Board
are replaced.
UPDATING THE SOFTWARE
After replacing the Main Board, LCD Panel, or TCON Board, you
MUST UPDATE the SOFTWARE to the latest version. Instructions
for updating the software are included with the software package
on the Sony Authorized Servicer Portal at
http://www.sony.com/asp
website.
ACCESSING SERVICE ADJUSTMENT
MODE
1. TV must be in standby mode. (Power off).
2. Access Service Mode by pressing the following buttons
on the Remote Commander within a second of each
other:
DISPLAY
Channel 5
Volume +
POWER
DISPLAY
RM-YD061
5
VOLUME+
POWER
KDL-32EX729/40EX729/46EX729 54
SECTION 7 - SERVICE ADJUSTMENTS
3. The
DIGITAL Service Menu displays.
NOTE: There are 3 Service Menus for this model,
DIGITAL, CHASSIS, and VPC. If the DIGITAL Service
Menu is not displayed, press
JUMP
or
OPTIONS
on the
Remote Commander.
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<EXT>
DM1.301W00AA
RF:01.05
WF1.003W00AA
WF:2.0.0.99
DF1.001W00AA
WF:0B
YM1.010W00AA
CAN:X.XXX
DB2.105W00AA
FDlXXXX
(DM1.301W00A)
DD1.016W00AA
WP0.521W00AA
<PEM>
MID:3D75E906
PM1.012W00LU
PID:021E0000
PB1.000W00LU
PNL:LTY460HJ0501
POP:X.XXX
PL1.011J46LUX
PD1.011J46LUX
Figure 7-1. Sample Digital Service Menu
press
or
JUMP
OPTIONS
CHASSIS
SERVICE
000
000
WYVERN
S2_NOISE_TH 32
Figure 7-2. Sample Chassis Service Menu
VIEWING OR CHANGING SERVICE DATA
Within each Service Menu are Categories and data information.
CHASSIS
SERVICE
000
000
WYVERN
S2_NOISE_TH 32
Data Value
Item Name
Category Number
Item Number
Category Name
Figure 7-3. Service Data Definitions
Use the buttons on the Remote Commander to review or change the
service data.
4. To change the Category, press
2
to move to the
Next Category or press
5
to go back to the Previous
Category.
Note: Pressing
2
or
5
only changes the Categories
within the Service Menu displayed.
5. To change the adjustment item, press
1
to move to
the Next Item or
4
to go back to the Previous Item.
6. To change the Data Value, press
3
to increase the
Data Value or
6
to decrease the Data Value.
7. Press
MUTING
then press
0
to WRITE (Save) the
changes.
8. To exit service mode, press
HOME
or turn the TV
power off.
Click on the first or last page to see other KDL-32EX729 / KDL-40EX729 / KDL-46EX729 service manuals if exist.