Sony KV-HF51P50, KV-XF21M83, KV-XF21N90, KV-XF51M65 service manual YCH TLV

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KV-HF51P50/XF21M80/XF21M83/XF21N90/XF51M65
RM-952 RM-952 RM-952 RM-915 RM-952
4Y separation axis correction magnet adjustment.
1. Receive the cross-hatch signal and adjust [PICTURE] to [MIN]
and [BRIGHTNESS] to [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.
Blue
Red
VM1 board
Blue
Red
VM1 board
Neck assy Neck assy
Note
1. The Red and Blue magnets should be equally far from the
horizontal center line.
2. Do not separate the Red and Blue magnets too far. (Less than
8 mm)
(2) Dynamic Convergence Adjustment
Preparation:
•Before starting this adjustment, adjust the horizontal static
convergence and the vertical static convergence
RB
TLVYCH
B
R
on DY
YCH TLV