Read Sony KV-XR29M80 Service Manual online
– 11 –
KV-XR29M80
RM-W104
(2) Dynamic Convergence Adjustment
Preparation:
Before starting this adjustment, adjust the horizontal and
the vertical static convergence
Before starting this adjustment, adjust the horizontal and
the vertical static convergence
7. Y separation axis correction magnet adjustment.
1. Receive the cross-hatch signal and adjust
[PICTURE] to [MIN] and [BRIGHTNESS] to
[STANDARD] .
[STANDARD] .
2. Adjust the Y separation axis correction magnet
on the neck assembly so that the horizontal lines
at the top and bottom of the screen are straight.
Neck assy
Neck assy
Blue
Red
Blue
Red
VM1 board
VM1 board
R B
R B
TLH
TLV
YCH
XCV
B
R
R
B
(VR1)
TLV
XCV
DY pocket
DY pocket
TLH Plate
XCV
(VR3)
TLV
(VR2)
YCH
ON DY:
(3) Screen-corner Convergence
If you are unable to adjust the corner convergence
properly, this can be corrected with the use Piece A(90)
Conv. Correct.
properly, this can be corrected with the use Piece A(90)
Conv. Correct.
1. Affix the Piece A(90) Conv. Correct corresponding to
the misconverged areas.
TLV
Rotate TLV-2 VOL (29", 34") on DY
XCV
Rotate XCV
Adj core on DY
YCH
Rotate YCH
VOL on DY
TLH
Insert
TLH
Correction Plate to DY Pocket
(Left or Right)
b
a
c
d
a-d : screen-corner
misconvergence
misconvergence
a
b
c
d
a to d : permalloy assembly
Fix a Perrmalloy assy
corresponding to the
misconverged areas
corresponding to the
misconverged areas
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