3-3. Focus - Sony TRINITRON KV-B2531A Service Manual

KV-B253 |
a-d:
screen-corner
convergence defect
Permalloy
3-3. FOCUS
FOCUS
Screen G2 Setting
White balance adjustment
1. Receive an all-white signal.
Enter into service mode. (Refer to the section 4
"Electrical Adjustment" on how to enter service
mode.)
3. Select TDA8366 1 on menu.
DEVICE : TDA8366 1
STAT: 12
O NEXT
O PREVIOUS
O OK
USE COLOUR KEYS
SONY TEST MENU.
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