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(No.YA263)1-29
TRAPEZIUM
Signal
generator
Remote
control unit
[4.DEF]
5.TRAPEZ
(1) Receive the cross hatch signal.
(2) Set the ZOOM mode to FULL.
(3) Select
4.DEF
from the SERVICE MODE.
(4) Set the initial setting value of
< 5.TRAPEZ >
.
(5) Adjust to bring the vertical lines at the right and left
edges of the screen parallel.
(6) Press the
[MENU]
key to memorize the set value.
CORNER
Signal
generator
Remote
control unit
[4.DEF]
7.COR-UP
8.COR-LO
9.COR-US-S
10.COR-LO-S
(1) Receive the cross hatch signal.
(2) Set the ZOOM mode to FULL.
(3) Select
4.DEF
from the SERVICE MODE.
(4) Set the initial setting value of
< 7.COR-UP >
.
(5) Adjust to bring the straight line at the upper corner.
(6) Set the initial setting value of
< 8.COR-LO >
.
(7) Adjust to bring the straight line at the lower corner.
(8) Press the [MENU] key to memorize the set value.
(9) If the extreame upper & lower corners are a little pin
or barrel chose
< 9.COR-UP-S >
or
< 10. COR-LO-
S >
and adjust.
(10) Press the
[MENU]
key to memorize the set value.
ANGLE
Signal
generator
Remote
control unit
[4.DEF]
11. ANGLE
• In case where there is a parallelogrammical distortion
of images on the screen.
(1) Receive the cross hatch signal.
(2) Set the ZOOM mode to FULL.
(3) Select
4.DEF
from the SERVICE MODE.
(4) Set the initial setting value of
< 11. ANGLE >
.
(5) Adjust to bring the vertical lines straight.
(6) Press the
[MENU]
key to memorize the set value.
Item
Measuring
instrument
Test point
Adjustment part
Description
Parallel
Straight
Straight
Summary of Contents for AV-28H50SU
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