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4V-28WX1EP
AV-32WX1EP
{tem
Adjustment
| Remote
SUB BRIGHT
ee
ee
2-20 (No.51108)
Measuring
instrument
of
control unit
Adjustment
| Remote
of
control unit
SUB CONT.
Adjustment
| Remote
of
control unit
SUB
covour
|
Test point
Adjustment part
5. BRIGHT
6. CONT.
7. COLOUR
PAL COLOUR
NTSC 3.58 COLOUR
Description
Receive any broadcast.
Select 2.V/C from the SERVICE MENU.
Select 5.BRIGHT with the FUNCTION UP/DOWN
key.
Set the initial setting value with the FUNCTION LR key.
If the brightness is not the best with the initial set value, make
fine adjustment until you get the best brighiness.
. Press the OK key and memorize the set value.
Wh)
OB Nos
Receive any broadcast.
Select 2.V/C with the SERVICE MENU.
Select 6.CONT. with the FUNCTION
UP/DOWN
key.
Set the initial setting value with the FUNCTION UR key.
lf the contrast is not the best with the initial set value, make
fine adjustment until you get the best contrast.
. Press the OK key and memorize the set value.
aPfon
>
[Method
of
adjustment
without
using
measuring
equipment]
(PAL COLOUR)
1. Receive a PAL broadcast.
2. Select 2.V/C from the SERVICE
MENU.
3. Select 7,COLOUR with the FUNCTION UP/DOWN key.
4, Set the initial setting value
for PAL
COLOUR
with the
FUNCTION UR key.
5. If the colour is not the best with the initial set value, make fine
adjustment until you get the best colour.
6. Press the OK key and memorize the set value.
(SECAM COLOUR)
7. Receive
a SECAM
broadcast.
Make
fine adjustment
of
SECAM COLOUR as previously.
(NTSC 3.58 COLOUR)
8. Input NTSC3.58MHz
COMPOSITE
VIDEO
signal from the
EXT terminal.
g. Make
similar fine adjusiment
of NTSC3.58
COLOUR
as
previously.
(NTSC 4.43 COLOUR)
When NTSC 3.58 is set, NTSC 4.43 wilt be automatically set at
the respective values.
Adjustment
of
SUB
COLOUR
II
Signal
Remote
Measuring
instrument
generator
control unit
Test point
Adjustment part
TP-47B
7. COLOUR
TPAE(He):
Pactstinesseiscactvnvecese
{CRT SCT
PAL COLOUR
Oscilloscope | PWB)
SECAM COLOUR
NTSC 3.58 COLOUR
(NTSC 3.58 COLOUR)
1.
4. Press the OK key and memorize the set value.
NTSC 4.43 COLOUR)
When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
[Method of adjustment using measuring equipment]
(PAL COLOUR)
1.
2. Select 2.V/C from SERVICE MENU.
3.
4. Set the initial setting
value
of PAL
COLOUR
with
the
o
7.
(SECAM COLOUR)
1.
2.
AV-28WX1EP
AV-32WX1EP
Description
Receive a PAL full field colour bar signal (75% white).
Select 7.COLOUR with the FUNCTION UP/DOWN
key.
FUNCTION UR key.
Connect the oscilloscope between TP-47B and TP-E.
Adjust PAL
COLOUR
and bring the value of (A) in the
illustration to -12V (voltage difference between white (W) and
blue (B) ).
Press the OK key and memorize the setting vatue.
Receive a SECAM full field colour bar signal (75% white).
Set the initial setting value of SECAM
COLOUR
with the
FUNCTION L/R key.
Adjust SECAM
COLOUR
and bring the value of (A) of the
illustration to OV (Voltage difference between white and blue).
Press the OK key and memorize the set value.
Input NTSC3.58MHz
COMPOSITE
VIDEO
signa! (full field
colour bar 75% white) from the EXT terminal.
Set the initial setting value of NTSC3.58
COLOUR
with the
FUNCTION
LA key.
[For 28 inch)
Adjust NTSC3.58 COLOUR and bring the value of (A) of the
illustration to -5V (voltage difference between
white (W) and
blue (B) ).
[For 32 Inch}
Adjust the value of NTSC3.58 COLOUR to OV.
(No.51108) 2-24
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