3-10
• 4:3 UNDER SCAN Mode
1. Set the SCREEN MODE to 4:3 UNDR at the INPUT
CONFIGURATION menu of the SETUP menu.
2. Set the vertical convergence adjustment data (V CONV
data) and horizontal convergence adjustment data (H
CONV data) to the same value as the 4:3 NORMAL
SCAN mode.
3. Check the horizontal and vertical convergence, and if
there is misconvergence, adjust again.
• 16:9 NORMAL SCAN Mode
1. Set the SCREEN MODE to 16:9 NORM at the INPUT
CONFIGURATION menu of the SETUP menu.
2. Set the vertical convergence adjustment data (V CONV
data) and horizontal convergence adjustment data (H
CONV data) to the same value as the 4:3 NORMAL
SCAN mode.
3. Check the horizontal and vertical convergence, and if
there is misconvergence, adjust again.
• 16:9 UNDER SCAN Mode
1. Set the SCREEN MODE to 16:9 UNDR at the INPUT
CONFIGURATION menu of the SETUP menu.
2. Set the vertical convergence adjustment data (V CONV
data) and horizontal convergence adjustment data (H
CONV data) to the same value as the 4:3 NORMAL
SCAN mode.
3. Check the horizontal and vertical convergence, and if
there is misconvergence, adjust again.
3-7-3. 14-inch Model Convergence Adjust-
ment
• 4:3 NORMAL SCAN mode
1. Set the SCREEN MODE to 4:3 NORM at the INPUT
CONFIGURATION menu.
2. Input the cross hatch signal.
3. Minimize the vertical misconvergence at the center of
the left side of the screen and the center of the right side
of the screen using the DY correction reactor XCV (TH).
4. Minimize the vertical misconvergence at the top and
bottom of the screen using the DY correction reactor
YCH.
* As TLV is used for adjusting the horizontal trapezed dis-
tortion, only when MSV is very bad should it be adjusted
while maintaining the balance with the horizontal trap-
ezoid distortion.
5. Adjust the V CONV BOTTOM data and V CONV TOP
data so that the vertical misconvergence at the top and
bottom of the screen becomes minimum.
(Do not change the value of the H STATIC CONV data
(128).)
Note: The V CONV BOTTOM and V CONV TOP ad-
justment menus are under the E BOARD menu
of the MAINTENANCE menu.
Fig. 1-22
RB
YCH
B
R
R
B
TLV
R
B
XCV (TH)
R
G
B
R
G
B
V CONV TOP
V CONV BOTTOM
Fig. 1-23
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