Sony KLV-32EX330 / KLV-32EX33A / KLV-32EX33B / KLV-40EX430 / KLV-40EX43A / KLV-40EX43B Service Manual ▷ View online
KLV- 32 EX330, EX33A, EX33B, 40 EX430, EX43A, EX43B
RM-GA022
Trouble Shooting
3-10-2. BFM BOARD (KLV-40EX430, EX43A, EX43B)
Note: Refer to each Troubleshooting for details information.
H
G
J
I
J
BWM BOARD
Parts
Location
Parts
PWB Drawing Parts Location
Parts
Location
Parts
PWB Drawing Parts Location
F4000
F6500
G
CN3001
I
CN3001
F6500
CN4000
F4000
L4000
L4000
L4001
L4002
H
F6501
CN4000
L4001
L4002
J
F6501
L4003
53
L4003
KLV- 32 EX330, EX33A, EX33B, 40 EX430, EX43A, EX43B
RM-GA022
SECTION 4
SERVICE ADJUSTMENTS
4-1. Accessing Service Mode
1) Go to TV standby condition by remote commander.
2) Press “i+ (info)”, “5”, “Volume +” then “TV power” on remote.
3)
2) Press “i+ (info)”, “5”, “Volume +” then “TV power” on remote.
3)
You can see Service Mode on display.
4-1-1. Accessing Software Version
1) Press (Enter) or button on Remote to enter status information.
(i+)
TV Power
5
Vol (+)
Remote Commander
Remote Commander
Service Mode
Screen Sample
Service Mode
Status Information
>>
Self diagnosis history
>>
NO_SIGNAL_MUTE
<[
Off
]>
2) Press (Enter) button on Remote to back to Service Mode.
TUNING SYSTEM
<[
AUTO
]>
LVDS Spectrum (%)
<[
10
]>
Low of HPD
<[
5
]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
DDR_SS
[
0
]>
TEST RESET
<[
Off
]>
Tsensor Calibration
[
0
]>
[</>]S t [H
]E it
Screen Sample
Remote Commander
54
Service Mode Screen Sample
[</>]Set [Home]Exit
KLV- 32 EX330, EX33A, EX33B, 40 EX430, EX43A, EX43B
RM-GA022
Service Adjustment
4-1-2. Accessing Serial Number Edit
1) Press button on Remote to edit Serial Number.
Remote Commander
Note: * The font color of YES is change to black when it is selected.
Screen Sample
4) If
YES i
l
t d
th i
t d t i
d i t EEPROM
2) Press or button to select number
.
Screen Sample
4) If
YES is selected
, the input data is saved into EEPROM.
SERIAL NUMBER EDIT is grayed out and the serial number that has
been input is displayed.
User will
been input is displayed.
User will
not able to edit
anymore.
* The font color of YES is change to black when it is selected.
Remote Commander
3) Serial Number can be set
ONLY ONCE
.
After user input data , press <Enter>.
Pop dialog will appear to inform user to confirm data.
Press or button to select YES or NO.
Select YES if input data is correct
Pop dialog will appear to inform user to confirm data.
Press or button to select YES or NO.
Select YES if input data is correct
Screen Sample
Screen Sample
55
Select YES if input data is correct.
Select NO if input data is incorrect.
Press <Enter> to save answer.
Select NO if input data is incorrect.
Press <Enter> to save answer.
Screen Sample
Note : * The font color of SERIAL NUMBER is change to orange
after YES is selected.
after YES is selected.
KLV- 32 EX330, EX33A, EX33B, 40 EX430, EX43A, EX43B
RM-GA022
Service Adjustment
5) If
NO is selected
, the input data is not saved into EEPROM.
The serial number that has been input is displayed.
U
till dit th S i l N
b
1) Press button on Remote to edit Model Name.
4-1-3. Accessing Model Name Edit
User can still edit the Serial Number.
Remote Commander
S
S
l
Screen Sample
Note : * The font color of NO is change to black when it is
selected.
selected.
Screen Sample
2) Press or button on Remote to select character.
p
Screen Sample
Remote Commander
56
Screen Sample
Screen Sample
Note : * The font color of SERIAL NUMBER is white after NO is selected.
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