Sony Betacam SX DNW-A100 Maintenance Manual page 195

A21 : AD VR
AUDIO/VIDEO ADJUST MODE
A21:AD VR
*
Y INPUT LEVEL 80
R-Y INPUT LEVEL 80
B-Y INPUT LEVEL 80
Y INPUT PHASE 80
Y/R-Y INPUT DELAY 80
Y/B-Y INPUT DELAY 80
B-CAM Y IN LEVEL 80
B-CAM R-Y IN LEVEL 80
B-CAM B-Y IN LEVEL 80
In 525/60 system
Y FREQ COMP 80
R-Y FREQ COMP 80
B-Y FREQ COMP 80
Their items are displayed by scroll in 525/60 system
This menu is used to adjust the component video input
system. It is displayed when the BKNW-104 option is
installed.
The 525/60 system contains a lot of adjustment items.
Turn the search dial to scroll the adjustment item portion
on the superimpose picture.
The adjustment item below is adjusted in either of a 525/60
or 625/50 system.
Adjustment item Description
Y INPUT LEVEL Y input level
R-Y INPUT LEVEL R-Y input level
B-Y INPUT LEVEL B-Y input level
Y INPUT PHASE Y input phase
Y/R-Y INPUT DELAY R-Y input delay compensation
Y/B-Y INPUT DELAY B-Y input delay compensation
Y FREQ COMP Y input frequency response
R-Y FREQ COMP R-Y input frequency response
B-Y FREQ COMP B-Y input frequency response
The adjustment item below is used exclusively for a 525/
60 system.
Adjustment item Description
B-CAM Y IN LEVEL Y input (Betacam) level
B-CAM R-Y IN LEVEL R-Y input (Betacam) level
B-CAM B-Y IN LEVEL B-Y input (Betacam) level
n
The adjustment data in an A21 : AD VR menu is used in
common with an A22 : AD VR (LOOP) menu.
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
http://getMANUAL.com
AUDIO/VIDEO ADJUST MODE
A21:AD VR
*
Y INPUT LEVEL 80
R-Y INPUT LEVEL 80
B-Y INPUT LEVEL 80
Y INPUT PHASE 80
Y/R-Y INPUT DELAY 80
Y/B-Y INPUT DELAY 80
Y FREQ COMP 80
R-Y FREQ COMP 80
B-Y FREQ COMP 80
In 625/50 system
4-2-9. AUDIO/VIDEO ADJUST Mode (A2)
A22 : AD VR(LOOP)
AUDIO/VIDEO ADJUST MODE
A22:AD VR (LOOP)
*
Y INPUT LEVEL 80
R-Y INPUT LEVEL 80
B-Y INPUT LEVEL 80
Y INPUT PHASE 80
Y/R-Y INPUT DELAY 80
Y/B-Y INPUT DELAY 80
B-CAM Y IN LEVEL 80
B-CAM R-Y IN LEVEL 80
B-CAM B-Y IN LEVEL 80
In 525/60 system
Y FREQ COMP 80
R-Y FREQ COMP 80
B-Y FREQ COMP 80
Their items are displayed by scroll in 525/60 system
This menu is used to adjust the component video input
system. It is displayed when the BKNW-104 option is
installed.
In this menu, the most suitable signal for adjustment is
output from an internal video test signal generator (refer to
the table below), and the component video input system
can be adjusted with the multi-loop function activated.
The adjustment item is the same as for A21: AD VR.
n
The adjustment data in an A22 : AD VR (LOOP) menu is
used in common with an A21 : AD VR menu.
Adjustment item Test signal
Y INPUT LEVEL 100% Color Bars
R-Y INPUT LEVEL
B-Y INPUT LEVEL
Y INPUT PHASE NTC7 (NTSC): 525/60 system
Line330 (625): 625/50 system
Y/R-Y INPUT DELAY Bowtie
Y/B-Y INPUT DELAY
B-CAM Y IN LEVEL 75% Color Bars
B-CAM R-Y IN LEVEL
B-CAM B-Y IN LEVEL
Y FREQ COMP Multi Burst
R-Y FREQ COMP
B-Y FREQ COMP
4-2. TAPE Maintenance Mode (M0)
AUDIO/VIDEO ADJUST MODE
A22:AD VR (LOOP)
*
Y INPUT LEVEL 80
R-Y INPUT LEVEL 80
B-Y INPUT LEVEL 80
Y INPUT PHASE 80
Y/R-Y INPUT DELAY 80
Y/B-Y INPUT DELAY 80
Y FREQ COMP 80
R-Y FREQ COMP 80
B-Y FREQ COMP 80
In 625/50 system
4-61