Yamaha DVD-S2300 Service Manual page 39

2. Video Output (Chrominance Signal)
Confirmation
Screwdriver,
200mV/div 10µsec/div
Purpose: To maintain video signal output compatibility.
1. Connect the oscilloscope to the S-video output C
terminal and terminate at 75 ohms.
2. Confirmation that the Magenta level is 779 mVp-p ± 40
mV.
Measurement point
Component video output terminal
(Y OUT)
Measuring equipment, tools
Screwdriver, Oscilloscope
200mV/div 10µsec/div
Purpose : To maintain video signal output compatibility.
1. Connect the oscilloscope to the component video output Y terminal and terminate at 75 ohms.
2. Press the "PROGRESSIVE" button on the remote control unit. The main unit is in the "PROGRESSIVE" output mode and
the front panel indicator lights.
3. Confirm that the Y level is 1.0 Vp-p ± 20 mV.
779 mVp-p ± 40mV
Mode
PLAY DVDT-S15 (Title 10), DVDT-S01 (Title 48)
Color bar 100%
Confirmation value
1.0 Vp-p ± 20mV
DVD-S2300
Disc
39