No. 52024
AV-21F3
AV-21FR3
AV-21FMG3B
21
Item
Measuring
instrument
Test point
Ad justment part
Description
Ad justment
of DELAY
POINT
(AGC)
Signal
generator
Remote
control unit
DELAY POINT
(AGC TAKE-OVER)
1. Input a blac k and white signal (colour off).
2. Enter the SERVICE MENU.
3. Select
1. IF
from the SERVICE MENU.
4. Select
2. DELAY POINT
by pressing the
2
key on the remote
control unit.
5. Set the setting values of the setting items as s hown bellow table.
6. Then adjust the MENU - or + key until video noise disappears.
7. Turn to other channels and make sure that there are no
irregularities.
Setting Item
Variable range
Initial setting value
MATSUSHITA
(QAU0287-001)
MURATA
(QAU0185-004)
ALPS
(QAU0282-001)
NT SC 3.58
45
45
47
DELAY POINT
(AGC TAKE OVER)
OTHER
0
~
127
35
45
35
DELAY POINT UHF
AGC TAKE-OVER
**
- / + : OPERATE DISP : EXIT