Composite Video Out Phase Adjustment; Composite Vector Adjustment - Panasonic DVCPRO AJ-D455P Service Manual

5-22.Composite Video Out Phase
Adjustment
BOARD
V IN (F5)
TP VIDEO IN THRU
VIDEO2 OUT
ADJ. VR550 (SYNC0)
TAPE -----
Analog Composite Signal
INPUT
(Pulse and Bar with 12.5T modulation
Signal)
MODE EE
M. EQ
Analog WFM
SPEC. Phase Difference A : 0 ± 10nsec
1. Adjust VR550 (SYNC0) so that the phase
difference of 12.5T pulse between through out of
the VIDEO IN and the VIDEO OUT 2 is in the
specification.
Through OUT of
the VIDEO IN
(Ch A)
VIDEO2 OUT
(Ch B)
12.5T Pulse
Phase Difference: A
ELE-30

5-23.Composite Vector Adjustment

BOARD V IN (F5)
TP
VIDEO 1 OUT
ADJ. Service Menu
TAPE -----
INPUT Analog Composite Signal
(100% Color Bar with 7.5% Set-Up)
MODE EE
M. EQ Analog WFM
SPEC.
All vector dots are in the inner box
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-2 CMPST ADJUST and press the "SET"
button to open the CMPST ADJUST menu.
4. Adjust E08 SITE CAXIS so that the all vector dots
are in the inner box.
5. Close the menu.
R
Y
G
Mg
B
Cy