KDL-46HX857, KDL-55HX857 - Sony TV Service Manual (repair manual). Page 41

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KDL-46HX857/55HX857 32
SECTION 5 - UPDATES AND ADJUSTMENTS
SELECTING THE MODEL NAME
The correct model name needs to be selected to ensure all of the TV 
features are available.
Verify before proceeding to the next step:
 
;
Updated the Software 
 
;
Selected the Segment Code
 
;
Selected the Destination
9.  Press 
1
 to move to the
 002 MODELNAME item.
DIGITAL
SERVICE
002 MODEL
002 MODELNAME
KDL-46HX857
10.  If the correct model does not display, press 
3
 until the model 
displayed matches the model of the TV.
11.  Press 
MUTING
 then press 
0
 to WRITE (Save) the changes.
DIGITAL
SERVICE
002 MODEL
002 MODELNAME
KDL-46HX857
WRITE
 
When complete, the screen briefly indicates the process is “Done”.
DIGITAL
SERVICE
002 MODEL
002 MODELNAME
KDL-46HX857
DONE
12.  Proceed to 
“Selecting the BU Trans”.
 
SELECTING THE BU TRANS
This procedure is to copy the White Balance adjustment data from the 
TCON Board to the Main Board. The BU Trans service item is under the 
VPC service menu.
Verify before proceeding to the next step:
 
;
Updated the Software 
 
;
Selected the Segment Code
 
;
Selected the Destination
 
;
Selected the Model Name
13.  Press 
JUMP
 or 
OPTIONS
 on the Remote Commander until the 
VPC menu displays.
VPC
SERVICE
000 
000 
DATA_COPY 
BU_TRANS            0
14.  Verify the category is 
000 DATA_COPY and the item is  
000 BU_TRANS.
15.  To change the data value of the 
000 BU_TRANS, press 
3
 to 
increase the data value to 
1.
VPC
SERVICE
000 
000 
DATA_COPY 
BU_TRANS            1
DO NOT POWER OFF
DO NOT TOUCH ANY KEY NOW
 
NOTE: If the message displays “
DATA TRANSFER NG
” the 
transfer is not complete. If that occurs, repeat step 15.
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