2-2 (E)
RM-B750
2-2. Adjusting the Video Level
Notes
. All measuring equipment shall be calibrated.
. Also the alignment for the camera, camera adaptor and OHB shall be completed.
. About ten-minute warm-up time is allowed before beginning adjustment.
. The waveforms differ according to the specifications (TV standard and encoded level) of a camera
connected to the unit during adjustment.
In this manual, every waveform corresponding to the specifications is given.
Adjustment Procedure
Test Point : MONITOR connector
Adjustment Point : 1RV1/VA-211 board
Specification : A = 1.00 ± 0.05 Vp-p (terminated with 75 Z)
(140 ± 7 IRE)
2-2. Adjusting the Video Level
A
(NTSC Setup 0 %)
(NTSC Setup 7.5 %)
(PAL)
A
A
RV1
AB CD
1
2
1
VA-211 board (A side)
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