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AV-28WFT1EPG
AV-28WFT1EIS
AV-28WFT1EPS
AV-32WFT1EPG
AV-28WFT1EKS
AV-32WFT1EPS
AV-28WFT1EK
AV-32WFT1EKS
Measuring
2
;
.
:
Test point
Adjustment part
instrument
Adjustment
Signal
TP-47B
5.COLOUR
of SUB
generator
TP-E( 4)
(PAL~NTSC)
COLOUR
II
[CRT
Oscilloscope | SOCKET
PAL COLOUR
(PAL COLOUR)
PWB }
1. Receive a PAL full field colour bar signal (75% white).
2. Select 2.V/C from the SERVICE MENU.
3. Select 5.;COLOUR
with the FUNCTION UP/DOWN key.
4.
Set
the
initial
setting
value
of PAL
COLOUR
with
the
FUNCTION - or + key.
5.
Connect the oscilloscope between TP-47B and TP-E(4L).
6. Adjust PAL
COLOUR
and
bring the value
of (A) in the
illustration
to the values
as
shown
given
billow
(Voltage
difference between white (W) and blue (B)).
7.
Press the MENU key and memorize the setting value.
MODEL
VOLTAGE (W-B)
+2V
28" model
[Method of adjustment using measuring instrument]
Remote
control unit
-2V
+4V
EPS/EPG
SECAM COLOUR
(SECAM COLOUR)
Only
1.
Receive a SECAM full field colour bar signal(75% white).
AV-28WFT1EPG
2.
Set the initial setting value of SECAM
COLOUR
with the
AV-28WFT1EPS
FUNCTION -/+ key.
AV-32WFT1EPG
3. Adjust SECAM
COLOUR
and bring the value of (A) in the
AV-32WFT1EPS
illustration
to the values
as
shown
given
billow
(Voltage
difference between white (W) and blue (B)).
Press the MENU key and memorize the setting value.
MODEL
VOLTAGE (W-B)
2a" modal
|S
32" model
NTSC COLOUR
(NTSC 3.58 COLOUR)
1.
Input a NTSC 3.58MHz COMPOSITE VIDEO signal (full field
colour bar with 75% white) from the EXT terminal.
2.
Set the initial setting value of NTSC 3.58 COLOUR
with the
FUNCTION -/+ key.
3. Adjust NTSC 3.58 COLOUR and bring the value of (A) of the
illustration to +1V w-s.
Press the MENU key and memorize the setting value.
(NTSC 4.43 COLOUR)
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
26
No. 51694
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