Denon LA-3500 - Video Level

.............................................................................. LA·3500 ...
(2) Video
CD Video level
1. Turn power ON.
2. Playback chapter 6 (WHITE) of Test LD MTD-04. (still also function able)
3. Connect RCA pin jack cord to Video output terminal, and another end to oscilloscope.
- VI DEO OUT -
4.
Instrument
Oscilloscope
10 -20~1sec/div
0 .5 V/div
•AC Range
5. Stop
6. Turn power OFF.
Adjust
VR801
Semi -fixed Resistor in
2U-2571
By the adjustment video output level is 1.0 ±0.05V/75ohm .
Probe
Oscilloscope
10: 1
!------+-{:) : 0
Confirm
1
White 100% Level
-_}
1 H (63.5µ sec) I\
Sink Chip
A=2
.1 ±0.1 Vp -p
Adjust to
Adjust
VR801 to set
video
signal amplitude.
(S in k Chip - white 100% :
A)
41