AV-N29304
AV-N29430
(No.52129)1-19
3.6.5 DEFLECTION CIRCUIT
Item
Measuring
instrument
Test point
Adjustment part
Description
V. SIZE &
V. CENTER
Signal
generator
Remote
control unit
[2.DEF(D)]
D03 : V SIZE
V. CENTER SW(S401)
[MAIN PWB]
(1) Receive the crosshatch signal.
(2) Select the <D03>(V SIZE).
(3) Adjust the <D03> so that the vertical screen size
becomes the value given below.
(4) Adjust the V. CENTER SW to agree the vertical
center with display center.
H. CENTER
Signal
generator
Remote
control unit
[2.DEF(D)]
D02 : H POSI
(1) Receive the crosshatch signal.
(2) Select <D02>(H POSI).
(3) Adjust the <D02> so that left width and right width of
the crosshatch screen becomes equal.
Picture
size
(100%)
Screen
size
No.
D03
Setting item
V SIZE
0
㨪
125
Variable
range
Initial setting
value
40
RA model
SA model
Model name
Vertical screen size
89.0%
90.0%
No.
D02
Setting item
RA model
Model name
H POSI
0
㨪
31
Variable
range
Initial setting
value
10
D02
SA model
H POSI
0
㨪
31
9
