Denon DCD-315 - Page 12

2M OCD-315
(6) Confirming Tracking offset (E/F Balance)
Connection
CD Mech. Unit
Oscilloscope
(Oscilloscope) _ Push | OPEN/CLOSE ] button and load disc holder
referrence disk.
2. Push| 4 OPEN/CLOSE | button and close disc holder.
0.1v/div 3. Push | ® PLAY] button to turn disc. (Displays track
number §¢ )
4. Short (+)(—) of oscilloscope and check the base line.
5. Confirm that upper and lower amplitude of the waveform is
symmetric against OV.
(7) Confirming HF Level
Connection
CD Mech. Unit
(RFO) TP O
50mvidiv 0.2us/div
or or
20mVidiv 0.5u:s/div
A=1.54~0.85V
© Sét input mode to
ALTERNATE or
CHOPPER.
_ FR\\\EE
Peete ele eeeny
Oscilloscope
. Push} Il PAUSE} button.
(Displays track number 83 )
. Check HF level of oscilloscope.
. Confirm that the waveform is in gor shape.
(eye pattern in center must be able to
discriminate clearly.)