Component Y Signal Level Adjustment; Component Y Signal Offset Level Adjustment - Panasonic DVCPRO AJ-D455P Service Manual

5-7. Component Y signal level
Adjustment
BOARD
V IN (F5)
TP Component Y OUT
ADJ. Service Menu
TAPE -----
INPUT Analog Component Signal
(100% Color Bar with 7.5% Set-up)
bCAM Level
MODE EE
M. EQ Analog WFM
SPEC. Y signal(100%¬®7.5%) : 661 ± 3mV
1. Open the SERVICE MENU. (Refer to SEC1
Service Information.)
2. Select the E00: V IN ADJUST and press the
"SET" button to open the V IN ADJUST MENU.
3. Select E-1 CMPNT ADJUST and press the "SET"
button to open the CMPNT ADJUST menu.
4. Adjust the E00 NENT Y GAIN so that the level "A"
is in the specification. (Level "A" is between 100%
portion and 7.5% portion.)
5. Close the menu.
100% Level
Y OUT
A
7.5% Level
5-8. Component Y Signal Offset
level Adjustment
BOARD
V IN (F5)
TP Component Y OUT
ADJ. Service Menu
TAPE -----
INPUT Analog Component Signal
(0% Flat Field)
MODE EE
M. EQ
Analog WFM
SPEC.
1. Open the SERVICE MENU. (Refer to SEC1
Service Information.)
2. Select the E00: V IN ADJUST and press the
"SET" button to open the V IN ADJUST MENU.
3. Select E-1 CMPNT ADJUST and press the "SET"
button to open the CMPNT ADJUST menu.
4. Adjust the E01 NENT Y OFS so that the level "A"
is in the specification. (Level "A" is
between the pedestal level and offset level of Y signal
5. Close the menu.
Offset level of Y signal
Expand
Y OUT
ELE-22
The difference between the Pedestal level
and the offset level of Y signal: 0 ± 4mV
Pedestal Level
the difference
.)
A