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Measuring
Item
instrument
Adjustment
Remote
of DELAY
control unit
POINT
Setting (Adjustment) Item
NTSC3.58
DELAY POINT
(AGC TAKE-
Others
OVER)
V/C (VIDEO/CHROMA) CIRCUIT ADJUSTMENT
The setting (adjustment) using the remote control unit is made on the basis of the initial setting values.
The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
Do not change the initial setting values of the setting (adjustment) items not listed in "ADJUSTMENT".
[SUB MENU 2. V/C]
Colour system
Setting item
1. CUT OFF (R / G / B)
2. DRIVE (R / B)
3. BRIGHT
4. CONT.
5. COLOUR (P / S / N3 / N4)
6. TINT (N3 / N4) TV / VIDEO
7. SECAM BL ADJUST
8. SHARP
TV / VIDEO
: Do not adjust.
Test point
Adjustment part
DELAY POINT
(AGC TAKE-OVER)
Variable
Initial setting
range
value
48
0 ~ 127
43
Variable
range
PAL
−128 ~ +127
−64 ~ +63
−128 ~ +127
−64 ~ +63
−64 ~ +63
−64 ~ +63
−32 ~ +31
−32 ~ +31
−14 / +8
No. 56055
1. Receive a black and white signal (colour off).
2. Select 1. IF from the SERVICE MENU.
3. Select 2. DELAY POINT by pressing the 2 key on the remote
control.
4. Adjust the MENU − or + key until video noise disappears.
5. Press the DISPLAY key three times to return to the normal
screen.
6. Turn to other channels and make sure that there are no irregu-
larities.
Initial setting value
SECAM
−50
b
b
0
b
0
b
0
b
0
b
0
b
AV-21PM
Description
NTSC 3.58
NTSC 4.43
b
b
b
b
b
b
b
b
b
b
0 / 0
0 / 0
b
b
b
b
15
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