Sony KLV-52X200A Service Manual ▷ View online
KLV-52X200A (CH) 2-13
Change data by service mode
Remote
1
2
Service menu
5.
5.
Write data for WEM
Write data for WEM
1.
1.
Press
Press
“
“
Mute
Mute
”
”
on remote. It shows green
on remote. It shows green
“
“
SERVICE
SERVICE
”
”
changes to
changes to
green
green
“
“
WRITE
WRITE
”
”
.
.
2.
2.
Press
Press
“
“
0
0
”
”
on remote. Green
on remote. Green
“
“
WRITE
WRITE
”
”
changes to red
changes to red
“
“
WRITING
WRITING
”
”
. It indicate writing is processing.
. It indicate writing is processing.
3.
3.
After about few second, red
After about few second, red
“
“
WRITING
WRITING
”
”
changes to green
changes to green
“
“
WRITE OK
WRITE OK
”
”
. Writing process is done at this point.
. Writing process is done at this point.
SERVICE
->
WRITE
->
WRITING
->
WRITE OK
Set to shipping condition
Set to shipping condition
6.
6.
How to do shipping condition.
How to do shipping condition.
1.
1.
When service mode, press
When service mode, press
“
“
8
8
”
”
on remote .
on remote .
2.
2.
Press
Press
“
“
mute
mute
”
”
on remote .
on remote .
3.
3.
Press
Press
“
“
0
0
”
”
on remote .
on remote .
4.
4.
Display change to
Display change to
“
“
SERVICE
SERVICE
”
”
“
“
RST
RST
-
-
”
”
“
“
RST
RST
-
-
EXE
EXE
”
”
“
“
RST
RST
-
-
EXE
EXE
”
”
Remote
1
2
3
State of end
The error history is reset.
→
→
KLV-52X200A (CH) 2-14
2-4. UPGRADE METHOD (MS DOWNLOAD)
Upgrade All Micro by MS
Pull out the AC cable, and insert
Pull out the AC cable, and insert
Memory Stick.
Memory Stick.
Put AC cable in, and turn on power.
Put AC cable in, and turn on power.
MS download is started. See next
MS download is started. See next
page how to indicate progress.
page how to indicate progress.
Note that If each upgrading version
Note that If each upgrading version
is the same,
is the same,
skip
skip
upgrading.
upgrading.
Upgrade All Micro by MS
00’00” : update starts by AC ON
EMMA update starts
(not muting)
01’00” :
TVM update starts
(program & NVM)
07’00” :
DEM update starts
(program & NVM)
02’30” :
WEM update starts
(program & data)
11’10” : update end
00’50” : go to STBY mode
time
LED
OSD
Display “UPDATING”
Blinking
same as “Power ON”
same as “Standby”
DL original
No OSD
Blinking
KLV-52X200A (CH) 2-15
Upgrade All Micro by MS
After upgrading, TV
After upgrading, TV
-
-
Micro
Micro
REBOOT
REBOOT
and reset all micro.
and reset all micro.
AC Off.
AC Off.
Pull out Memory Stick after that.
Pull out Memory Stick after that.
When there are some troubles during upgrading, do AC
When there are some troubles during upgrading, do AC
cable OFF/ON with the same Memory Stick still inserted,
cable OFF/ON with the same Memory Stick still inserted,
and try to upgrade again.
and try to upgrade again.
TV set does not work correctly when Memory Stick is
TV set does not work correctly when Memory Stick is
pulled out while upgrading it.
pulled out while upgrading it.
2-5. ADJUSTMENTS AFTER BOARD REPLACEMENT
2-5-1. AD ADJUSTMENT
Board replacement (1)
Board replacement (1)
1.B
1.B
-
-
board (B1 or B2) replacement
board (B1 or B2) replacement
It has AD adjustment data and the replacement of this board affe
It has AD adjustment data and the replacement of this board affe
cts the signal level.
cts the signal level.
The board which we will provide has center (averaged) value for
The board which we will provide has center (averaged) value for
them as the
them as the
service parts.
service parts.
Basically you can replace the board without any operations for t
Basically you can replace the board without any operations for t
he adjusted data.
he adjusted data.
* But if the customer requested the fine level tuning for the fo
* But if the customer requested the fine level tuning for the fo
llowing input after the
llowing input after the
board replacement, please change the adjusted data as the follow
board replacement, please change the adjusted data as the follow
ing page.
ing page.
<Target input and data for the fine tuning>
<Target input and data for the fine tuning>
-
-
Main picture / CVBS input (NTSC, PAL, SECAM)/ Y
Main picture / CVBS input (NTSC, PAL, SECAM)/ Y
-
-
level
level
-
-
Main picture / Analog RF input (NTSC, PAL, SECAM)/ Y
Main picture / Analog RF input (NTSC, PAL, SECAM)/ Y
-
-
level
level
(Regarding the C
(Regarding the C
-
-
Level, it doesn't have large dispersion. You don't have to chang
Level, it doesn't have large dispersion. You don't have to chang
e
e
it.)
it.)
KLV-52X200A (CH) 2-16
Board replacement (2)
Board replacement (2)
2.A
2.A
G
G
-
-
board replacement
board replacement
It has AD adjustment data and the replacement of this board affe
It has AD adjustment data and the replacement of this board affe
cts the signal level.
cts the signal level.
The board which we will provide has center (averaged) value for
The board which we will provide has center (averaged) value for
them as the
them as the
service parts.
service parts.
Basically you can replace the board without any operations for t
Basically you can replace the board without any operations for t
he adjusted data.
he adjusted data.
* But if the customer requested the fine level tuning for the fo
* But if the customer requested the fine level tuning for the fo
llowing input after the
llowing input after the
board replacement, please change the adjusted data as the follow
board replacement, please change the adjusted data as the follow
ing page.
ing page.
<Target input and data for the fine tuning>
<Target input and data for the fine tuning>
-
-
Main picture / CVBS input (NTSC, PAL, SECAM)/ Y
Main picture / CVBS input (NTSC, PAL, SECAM)/ Y
-
-
level
level
-
-
Main picture / Analog RF input (NTSC, PAL, SECAM)/ Y
Main picture / Analog RF input (NTSC, PAL, SECAM)/ Y
-
-
level
level
(Regarding the C
(Regarding the C
-
-
Level, it doesn't have large dispersion. You don't have to chang
Level, it doesn't have large dispersion. You don't have to chang
e
e
it.)
it.)
Board replacement (3)
Board replacement (3)
3.
3.
TUG
TUG
-
-
board replacement
board replacement
It doesn't have AD adjustment data but the replacement of this b
It doesn't have AD adjustment data but the replacement of this b
oard affects the
oard affects the
signal level.
signal level.
Basically you can replace the board without any operations for t
Basically you can replace the board without any operations for t
he adjusted data.
he adjusted data.
* But if the customer requested the fine level tuning for the fo
* But if the customer requested the fine level tuning for the fo
llowing input after the
llowing input after the
board replacement, please change the adjusted data as the follow
board replacement, please change the adjusted data as the follow
ing page.
ing page.
<Target input and data for the fine tuning>
<Target input and data for the fine tuning>
-
-
Main picture / Analog RF input (NTSC, PAL, SECAM)/ Y
Main picture / Analog RF input (NTSC, PAL, SECAM)/ Y
-
-
level
level
(Regarding the C
(Regarding the C
-
-
Level, it doesn't have large dispersion. You don't have to chang
Level, it doesn't have large dispersion. You don't have to chang
e
e
it.)
it.)
Click on the first or last page to see other KLV-52X200A service manuals if exist.