3-77
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
7. Connect the equipment.
(Refer to Figure “Connection”.)
Connection
8. Check that the equipment has warmed up.
Before starting the adjustment, warm up the VTR and
other equipment through the power for 20 minutes or
more.
1. Check the Initial Data
1.
To enter the maintenance mode, press S1101(G-1) on
the SS-63 board.
2.
Enter A32 : DM VR 1, then check that the data of all
items in A32 : DM VR 1 are the specified data value.
(If not, set them to the specified data.)
Initial data
Initial data
Item (A32 : DM VR 1)
for NTSC model
for PAL model
EQ1 METAL-Y-A
79
80
EQ1 METAL-Y-B
79
80
EQ1 METAL-C-A
7C
90
EQ1 METAL-C-B
7C
90
EQ1 OXIDE-Y-A
A6
A1
EQ1 OXIDE-Y-B
A6
A1
EQ1 OXIDE-C-A
90
AD
EQ1 OXIDE-C-B
90
AD
3.
To perform the tape operation, press the SET button
once.
VIDEO INPUT
REF VIDEO
DNW
EXT REF
Component
waveform monitor
Video monitor
75
Z
BLACK BURST
Composite video
signal generator
VIDEO OUTPUT
COMPONENT
Y
B-Y
R-Y
VIDEO OUTPUT
COMPOSITE 3
CH-1 CH-2 CH-3
75
Z
a
a
a
a: Use the same length cables
(0.5 m)
COMPOSITE 2
(Terminated
with 75
Z
)
3-8. Analog Betacam PB System Alignment
3-8-12. PB Frequency Response Adjustment
