Connecting The Equipment; Checking The Input Signals (Except Aep/Uk Model) - Sony DCR-PC2E Service Manual

3-1-4. Connecting the Equipment

Connect the measuring instruments as shown in Fig. 5-3-2, and
perform the adjustments.
VTR recording mode (Except AEP/UK model)
Pattern generator
Video output
(75 )
Playback mode
3-1-5. Checking the Input Signals
(Except AEP/UK model)
Because the video signal obtained from the pattern generator is used
as the adjustment signal for adjusting the VTR section, the video
output signal must satisfy the given specifications.
Connect the oscilloscope to the video terminal of the AUDIO/
VIDEO jack, and check that the sync signal amplitude of the video
signal is approximately <0.286V> [0.30V], the amplitude of the
video section is approximately <0.714> [0.70V], the amplitude of
the burst signal is approximately <0.286> [0.30V] and flat, and that
the level ratio of the burst signal to the "red" signal is 0.30 : 0.60.
The video signal used for adjusting the video section is shown in
Fig. 5-3-3.
< > : NTSC model
[ ] : PAL model
VIDEO
(Yellow)
AUDIO L
(White)
Main unit
AUDIO R
(Red)
AUDIO/VIDEO jack
Main unit
Adjustment
remote
commander
LANC jack
Fig. 5-3-2.
5-38
Adjustment
remote
commander
LANC jack
TV monitor
VIDEO
(Yellow)
AUDIO L (White)
AUDIO R (Red)
AUDIO/VIDEO jack