KV-36XBR800 (serv.man2) - Sony TV Service Manual (repair manual). Page 13

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— 14 —
KV-36XBR800
2-3.4. SCREEN-CORNER CONVERGENCE
Preparation:
•  Input a cross hatch pattern signal.
1. Affi x a permalloy assembly corresponding to the misconverged areas.
d
c
a
b
a-d: screen-corner
misconvergence
a
b
c
d
2-3.5. DYNAMIC CONVERGENCE 
ADJUSTMENTS
•  Set dynamic convergence using the following service mode adjustment 
data.
•  Only H-component can be corrected, for vertical component use 
permalloy to compensate.
•  After adjusting the following parameter, write data into NVM 
MUTING  +  ENTER  then copy for 1080i CPY2 
(D Conv Item 13 - Change data to 1 then write.) 
0. YBWU (Upper Y-BOW)
B R
B R
1.  YBWL (Lower  Y BOW)
B R
B R
2.  RSAP (Right H AMP)
R B
3.  RUBW (Right Upper BOW)
B R
4.  RUMB (Right Upper Middle BOW)
B R
5.  RLBW (Right Lower BOW)
R B
6.  RLMB (Right Lower Middle BOW)
B R
7.  LSAP (Left H AMP)
B R
8.  LUBW (Left Upper BOW)
B R
9.  LUMB (Left Upper Middle BOW)
B R
10.  LLBW (Left Lower BOW)
B R
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