XBR-65HX925 (serv.man3) - Sony TV Service Manual (repair manual). Page 61

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XBR-65HX925 55
SECTION 7 - SERVICE ADJUSTMENTS
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:
 
;
Selected the Segment Code
 
;
Selected the Destination
 
;
Selected the Model Name
12. Press 
JUMP
 or 
OPTIONS
 on the Remote Commander 
until the 
VPC menu displays.
VPC
SERVICE
000 
000 
DATA_COPY 
BU_TRANS            0
13. To change the data value of the 
BU_Trans, press 
3
 to 
increase the data value to 
1.
VPC
SERVICE
000 
000 
DATA_COPY 
BU_TRANS            1
 
NOTE: If the message displays “
DATA TRANSFER NG
” 
the transfer is not complete. If that occurs, repeat step 
13 
.
VPC
SERVICE
000 
000 
DATA_COPY 
BU_TRANS            2
DATA TRANSFER NG
 
If successful, the data value changes to 
3.
VPC
SERVICE
000 
000 
DATA_COPY 
BU_TRANS            3
DATA TRANSFER SUCCESS
14. Verify the 
Data Transfer Success message displays.
15. Proceed to “Adding the Serial Number.”
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