Sony Betacam SX DNW-A100 Maintenance Manual page 358
Digital video hybrid recorder
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Also See for Betacam SX DNW-A100:
- Maintenance manual (506 pages) ,
- Operation manual (134 pages) ,
- Brochure & specs (14 pages)
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6-9. VPR-17 Board Replacement
1. Composite Video Output Level Adjustment
n
More than 30 minutes should elapse after turning the power on, then perform the adjustment (confirma-
tion).
Measuring equipment: Composite waveform monitor
. Connection 1
DNW
1
VIDEO OUTPUT
2
COMPOSITE
3
(1) Connect the composite waveform monitor and video monitor as shown above figure's Connection 1.
(2) To enter the maintenance mode, press S1101 (G-1) on the SS-63 board.
(3) Enter C2 : AUDIO/VIDEO CHECK.
(4) Enter C21 : VIDEO TEST SG.
(5) Video test signal choice
To display the following test signal name on the video monitor, turn the search dial slowly with the
JOG button pressing.
DNW-A100/A50/A45:
DNW-A100P/A50P/A45P: 100% Color Bars
(6) To exit C21 : VIDEO TEST SG, press the MENU button once.
(7) To exit C2 : AUDIO/VIDEO CHECK, press the MENU button once again.
(8) Enter A2 : AUDIO/VIDEO ADJUST.
(9) Enter A20 : VPR VR.
6-120
Composite
waveform monitor
75 Z
Video monitor
(terminated with 75 Z)
75% Color Bars
. Connection 2
DNW
VIDEO OUTPUT
COMPOSITE 3
Composite
waveform monitor
Video monitor
(terminated with 75 Z)
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
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