Screen-Corner Convergence; Dynamic Convergence Adjustments - Sony Trinitron KV-32XBR400 Service Manual

Screen-Corner Convergence

•
Input crosshatch pattern.
1. Affix a permalloy assembly corresponding to the
misconverged areas.

Dynamic Convergence Adjustments

Set dynamic convergence using the following service mode
adjustment data:
CXA 8070 AP
NO. Register Function
1 YBWU VCA9
2 YBWL VCA10
3 RSAP DC-AMP1
4 RUBW VCA5
5 RLBW VCA6
6 LSAP DC-AMP2
7 LUBW VCA10
8 LLBW VCA2
1. YBWU (UPPER Y-BOW)
B R B R
2. YBWL (BOTTOM BOW)
B R B R
Data Length Initial Data
0-63 31
0-63 31
0-63 31
0-63 31
0-63 31
0-63 31
0-63 31
0-63 31
— 17 —
KV-32XBR400/36XBR400/36XBR400H/38DRC1/38DRC1C
3. RSAP (RIGHT AMP)
R B
4. RUBW (RIGHT SIDE UPPER C-BOW)
B R
5. RLBW (RIGHT SIDE BOTTOM C-BOW)
R B
6. LSAP (LEFT AMP)
B R
7. LUBW (LEFT SIDE UPPER C-BOW)
B R
8. LLBW (LEFT SIDE BOTTOM C-BOW)
B R