Table 2-17-l. lynamic convergence adjustment of the horizontal line (RED/BLUE).
Adj. VR
r stment Item Adjustment Details
RED 1 BLUE
1 Vertical skew V-SKEW 1 RU25 1 RU53 1 Remove the inclination of the horizontal center line. I
Horizontal
center line
Correct the bow distortion of the horizontal center line and make it a
2 Veritcal bow V-BOW
H straight line. I -
Upper/lower pincushion RU05 RU33 Correct the bow distortion of the lower horizontal line and make it a
distortion V-PIN straight line.
Upper/lower keystone
RU13 RU4?l Remove the inclination of the lower horizontal line.
distortion V-KEY
Upper pincushion RUOI RU29 Correct the bow distortion of the upper horizontal line and make it a
distortion V-U-PIN straight line.
Upper keystone
RU09 RU37 Remove the inclination of the upper horizontal line.
distortion V-U-KEY
7 Vertical size V-SIZE Match upperflower horizontal line with the green line by changing
the vertical size.
Upper/lower
horizontal line
8 Vertical linearity V-LIN Match upper/lower horizontal line with the green line by changing
H the linearity.
Note: 1. Adjustment procedure of the horizontal lines (I) Center, (2) Lower, (3) Upper and then (4) Upper/Lower.
2. Accurately match the horizontal center lines (red/blue) with the green line using the centering magnets (item
2.7).
3. The adjustment VRs shown in items 7 and 8 of above table (RU19, RU47, RU17, RU45) as well as BV-
Center (RUP4), BH-Center (RUP8), RV-Center (RUQS), and RH-Center (RUQ7), should have been set to
their mechanical centers previously.
Table 2-l 7-2. Dynamic convergence adjustment of the vertical line (RED/BLUE).
I NO. I Adjustment Item Adjustment Details
T
1 Horizontal skew H-SKEW RU82 RUE3 Remove the inclination of the vertical center line.
Vertical I I
center line
Correct the bow distortion of the vertical center line and make it a
2 Horizontal bow H-BOW RU80 1 RUE1 1
straight line.
Left/right pincushion Correct the bow distortion of the right side vertical line and make it a
RU61 RU90
distortion H-PIN straight line.
Left/right keystone Remove the inclination of the right side vertical line.
RU69 RU98
distortion H-KEY
5 Right side Extend 2nd vertical line from the left/right
Horizontal size H-SIZE +
vertical line RU76 RUA6 side.
Match 2nd vertical line from the right
6 Horizontal linearity H-LIN RU73 RUA3
end with green line. 1) ?
;igRhE;d line linearity Match right end line with the green line.
- - RUJ3 RUK2
8 Left pincushion RU57 RU86 Correct the bow distortion of the left side vertical line and make
distortion H-L-PIN it a straight line.
9 Left keystone Remove the inclination of the vertical line on the left side.
distortion H-L-KEY RU65 RU94
-- Left side I I
vertical line
10 Left horizontal RULl RULS Match left side vertical line with the green rv
size H-L-SIZE line.
FF ;;,? line linearity h$a$h lefl end vertical line with the green I
11 RUJ7 RUK6
_ _ +
Note: 1. Adjustment procedure of the vertical lines (1) Center, (2) Right, and then (3) Left line.
2. Accurately match the vertical center lines (red/blue) with the green line using the centering magnets (item
2.7).
3. The adjustment VRs shown in items 5, 6, 7, 10 and 11 (RU76, RUAG, RU73, RUA3, RUJ3, RUK2, RULI,
RULS, RUJ7 and RUKG) as well as RH-Center (RUQ7), BH-Center (RUP8), should have been set to their
mechanical centers previously.
4. Including centering magnets, adjust repeatedly as required.
27 |
ACEC
