AV-34LS
AV-34LX
AV-34LH
AV-3408TEE
No. 51854
21
Item
Measuring
instrument
Test point
Adjustment part
Description
Adjustment
of
SUB
COLOUR-
I
Remote
control unit
[Method of adjustment without measuring instrument]
Notes:
• Proceed to the following this adjustment after having completed the
adjustment of SUB CONT.
• Set PICTURE MODE (VSM) to “BRIGHT”.
– PAL COLOUR –
1. Receive a PAL broadcast.
2. Select
2. VC
from the SERVICE MENU.
3. Select
5. COLOUR
with the MENU
&
/
^
key.
4. Set the initial setting value for PAL COLOUR with the MENU –/+ key.
5. If the colour is not best with the initial setting value, make fine ad-
justment until you get the best colour.
6. Press the DISPLAY key twice to return to the normal screen.
– SECAM COLOUR –
7. Receive a SECAM broadcast.
8. Press the COLOUR SYSTEM button on the remote control unit to
select the SECAM colour system.
9. Make fine adjustment of SECAM COLOUR in the same way as for
“PAL COLOUR”.
– NTSC 3.58 COLOUR –
10. Receive a NTSC 3.58MHz broadcast.
11. Press the COLOUR SYSTEM button on the remote control unit to
select the NTSC 3.58 colour system.
12. Make similar fine adjustment of NTSC 3.58 COLOUR in the same
way as for “PAL COLOUR”.
– NTSC 4.43 COLOUR –
When adjustment is done for NTSC 3.58 COLOUR, appropriate
values are automatically set for NTSC 4.43 COLOUR.
5. COLOUR
Adjustment
of SUB
COLOUR-
II
Signal
generator
Oscilloscope
Remote
control unit
5. COLOUR
[Method of adjustment using measuring instrument]
Notes:
• Proceed to the following this adjustment after having completed the
adjustment of SUB CONT.
• Set PICTURE MODE (VSM) to “BRIGHT”.
– PAL COLOUR –
1. Receive a PAL colour bar signal (full field colour bar 75% white).
2. Select
2. VC
from the SERVICE MENU.
3. Select
5. COLOUR
with the MENU
&
/
^
key.
4. Set the initial setting value of PAL COLOUR with the MENU –/+ key.
5. Connect the oscilloscope between TP-47G and TP-E.
6. Adjust PAL COLOUR to set the value
(A)
in the figure to
+8V (V
W-G
)
.
– SECAM COLOUR –
7. Receive a SECAM colour bar signal (full field colour bar 75% white).
8. Press the COLOUR SYSTEM button on the remote control unit to
select the SECAM colour system.
9. Set the initial setting value of SECAM COLOUR with the MENU –/+ key.
10. Adjust SECAM COLOUR to set the value
(A)
in the figure to
+2V
(V
W-G
)
.
– NTSC 3.58 COLOUR –
11. Receive a NTSC 3.58 colour bar signal (full field colour bar 75% white).
12. Press the COLOUR SYSTEM button on the remote control unit to
select the NTSC 3.58 colour system.
13. Set the initial setting value of NTSC 3.58 COLOUR with the MENU
–/+ key.
14. Adjust NTSC 3.58 COLOUR to set the value
(A)
in the figure to
+2V (V
W-G
)
.
– NTSC 4.43 COLOUR –
When adjustment is done for NTSC 3.58 COLOUR, appropriate
values are automatically set for NTSC 4.43 COLOUR.
TP-47G
TP-E (
H
)
[CRT
SOCKET
PWB]
Mg
B
(–)
0V
(+)
R
Cy
Y
W
G
(A)
