KP-FX43M31, KP-FX43M61, KP-FX43M91, KP-FX53M31, KP-FX53M61, KP-FX53M91 - Sony TV Service Manual (repair manual). Page 20

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KP-FX43M31/M61/M91
KP-FX53M31/M61/M91
RM-998
3-10-3. Method of Cancellation from Service
Mode
1. Set the standby mode (Press “
 (TV STANDBY)” button on
the commander), then press “
 (TV
STANDBY)” button again, hereupon it becomes TV mode.
3-10-4. How to Adjustments
1. Set in the service mode, the following screen will appear.
2. Press “1” or “4” button on the commander to select the ad-
justment item.
3. Press “3” or “6” button on the commander to change the
adjustment data.
4. Move “
” up or down to select the adjustment category.
When move “
” up (category up), service mode changes in
the order as shown below.
3-10-5. How to Write the Data
1. Set in the service mode.
2. Press “1” or “4” button on the commander, select the ad-
justment item, and press “3” or “6” button to change the
data.
3. Press “
 
(MUTE)” button on the commander and it will indi-
cate “WRITE” on the screen.
4. Press “-” button on the commander to write into memory.
(The  “WRITE” display will be changed to red color while
executing, and back to “SERVICE”.)
Commander Function (Except PJE mode)
Button
Mode
Description
 + 
-
WRITE
Writes data to NVM.
7
 + 
-
READ
Reads data from NVM.
8
 + 
-
NORMAL
All user control goes to the standard.
5
 + 
-
INITIAL
Service data initialization.
Not stored.
(Be sure not to use usually)
2
 + 
-
COPY
Do not operate with a remote
commander.
 + 
-
WRT5060
(The data vary with among mode.)
Note : Before changing to other modes, press “
 
(MUTE)”  +
“-” buttons on the commander to write the data.
(Omission of this operation causes the data to be returned
to the data before adjustment.)
: Confirm the adjustment mode before writing data for data
values because to vary in each adjustment mode.
: The adjustment item that there are no relations in the ad-
justment is not to change data values because all items are
written in each adjustment mode.
3-10-6. Memory Write Confirmation Method
1. After adjustment, turn off the AC main power switch off.
2. Turn the power switch ON and set in service mode.
3. Call the adjustment items again to confirm adjustments were
made.
GE1 00
VPS
1C
SERVICE
50
0 006Q
2.9M
00
00
01B7
Category Name
Item Name
Mode
Item No.
Suffix No.
Total Power On time
(Hours)
Software
Version
Data
50 : PAL, SECAM
60 : NTSC
GE1
GE2
GE3
GE4
DCN
LDG
JGL
YCT
AP
MD1
LTI
MSP
TXT
*
 : When it moves from PJE to other categrys, 
repeat 
1
 or 
4
 button and press it. 
2CM
MD7
MD6
MD5
MD4
WHB
SAJ
SYC
SYN
MD2
MD3
3NR
3CM
PJE
*
WID
OSD
OPM
OPB
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