Sony KLV-40W300A / KLV-46W300A / KLV-52W300A (serv.man4) Service Manual ▷ View online
17
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
1
2
4
3
6
5
G/D Bracket
GF2 Board
DF4 Board
DF5 Bracket
DF5 Board
1 Remove 5 screws, +PSW 3SG
2 Disconnect 3 connectors
3 Disconnect 4 connectors
4 Remove 4 screws, +PSW 3SG
5 Disconnect
7
connectors
6 Remove 4 screws, +PSW 3SG
1-9. DF4, DF5 BOARDS AND GF2 BOARD REMOVAL
(KLV-52W300A ONLY)
18
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
1-10. STAY (BRACKET) REMOVAL
4
3
2
1
Upper Stay (Left)
Stand Holder
Stand Holder
Lower Stay (Left)
Upper Stay (Right)
Lower Stay (Right)
Under Cover
6
5
1
2
3
LED Guide
LCD Panel
Bezel
Speaker Cover
1 Remove 2 screws, +PSW M5X8
2 Remove 2 screws, +BVTP2 4X16
3 Remove 4 screws, +PSW M5X8
4 Remove 4 screws, +BVTP2 4X16
5 Remove 4 screws, +BVTP 4X8
6 Remove 3 screws, +BVTP2 4X16 (KLV-52W300A Only)
1 Remove 4 screws, +BVTP2 4X16
2 Remove 4 screws, +BVTP2 4X16
3 Pop off from Speaker Cover
1-11. LCD PANEL REMOVAL
19
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
2-1. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS
TV POWER
Onscreen cursor
and select button
and select button
DISPLAY
RM-YD017
5
VOLUME+
JUMP
SECTION 2: SERVICE ADJUSTMENTS
2-2. ACCESSING SERVICE ADJUSTMENTS
To adjust various set features, use the Remote Commander to put the set
into service mode to display the service menus.
into service mode to display the service menus.
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
5
Volume
+
TV POWER .
The fi rst service menu (TV) displays.
3. To display the service menu that contains the category you want to
adjust, press JUMP on the Remote Commander.
CHASSIS SERVICE
000 GR
000
000
GRMD
0
SUB SERVICE
000 VERS
000
MODEL
MODEL ID: XXXXXXXXXX
Press JUMP
BEM
SERVICE
BOOT: 0.
026W00AU
MAIN: 0. 050W00AU
DATA: 0. 049A00LUW
Press JUMP
Press JUMP
DIGITAL
001 OP
001 OP
000
000 VERS
<SUB>
<DIGITAL>
SMO.100W00AA
DM0. 159A00AA
SD0.010W00AA
DD0.000A00LU
SB1.000W00AA
<BE>
BM0.050W00AU
BM0.050W00AU
BD0.049A00LUW
BB0.029W00AU
BB0.029W00AU
M2.001C
Press JUMP
SERVICE
20
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
The screen displays the fi rst category in the selected service menu.
4. To change the category, press 2 or 5 on the Remote Commander.
Note: Pressing 2 or 5 only changes the categories within the service menu displayed.
To change a category on one of the other service menus, press the JUMP button until the
correct service menu is displayed.
To change a category on one of the other service menus, press the JUMP button until the
correct service menu is displayed.
5. To change the adjustment item, press 1 or 4 on the Remote Commander.
6. To change the data value, press 3 or 6 on the Remote Commander.
7. To write into memory, press MUTING then 0 on the Remote Commander.
8. To exit service mode, turn the power off.
8. To exit service mode, turn the power off.
9. To read memory, press 9 then 0 on the Remote Commander.
10. To restore memory, press 8 then MUTING then 0 on the Remote Commander.
6 Decrease
Data value
0
Read data
from last
saved NVM
from last
saved NVM
3 Increase
Data value
RM-YD017
5 Previous
Category
MUTING
Write into
memory
memory
1
Next item
2
Next
Category
Category
4
Previous
item
item
8
Restore User Control
and Channel Memory
and Channel Memory
TV POWER
JUMP
Displays Service Menus
9 Read Memory
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