Convergence - Sony Trinitron PVM-5041Q Operating Instructions Manual

>VM-6041QM
I
3-2. CONVERGENCE
(1) Horizontal and vertical Static Convergence Adjustment
on the Center of Screen.
• Before starting, perform V. SIZE, V. CENT, H.SIZE, H.CENT
and Screen Distortion Adjustment rightly.
{Static Convergence Adjustment)
1. Receive a dot signal, setting BRIGHTNESS minimum and set
CONTRAST to normal.
2. Adjust H.STAT VR to coincide red, green and blue dots on the
center of screen. (Horizontal movement)
3. Adjust V.ST AT magnet to<;oincid~red, green and blue dots on the
center of screen. (Vertical movemellt)
center do~ R
;zst~~--+---~
A G B
V.STATMagnet
H.STAT RV701
Purity magnet
I
* If the red, green and blue dots do not r.:oindde On the center of
screen with H.ST AT VR, perlorm adjustment using V.ST AT at
thesametimewhiletracking.
(Tilt the V .ST AT magnet and adjust static convergence to open or
close the V.STATmagnet.)
4. When the V .ST AT magnet is moved in the direction of arrow A
and b, red, green and blue dots move as shown below.
CD
When moving the V.ST AT Magnet open or close.
1ik_
~:I~
_:h_
T
atl atl
®
When moving the V.ST AT magnet counterclockwise.
~
I .
~-rJ
@ When moving the V .ST AT magnet clockwise.
I
~r~
©
When tilt the V.ST AT magnet and open or close.
~
A
(TE)
B.
~r)
~~~
*
If the red and green dots do not coincide with blue dot, adjustment
with BMC (6-poles) magnet. ' '
5. HMC and VMCcorrecti~:m for BMC (6-Poles) magnet.
G) HMC (Horizontal Misconvergence) correction and motion of the
Electron Beam with the BMC (6-poles) magnet.
HMC Correction
<B
1,
aB
A G B
00 0
W---1
A+B
A GB
0 0 0
w
H~MC Correct,o:
8
A G 6
0 00
~
A .. B
A GB
=BOO O
1--J-...l
A B
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