Denon DCD-3560 - Focus Gain and Offset Calibration

7. Focus gain
Connection
Oscilloscope
(FO) 01-'--------......;...;1 0 + rO +
r-+o- )-
L.:...- _1_
2U-2007 P.W.B.
o
Counter
(FI) 07,--------+---...J
Oscillator
(FEI)" ~@
(GND1)~_I ....... _--------...-~
I
Oscillator Counter Oscilloscope
Adjust
V
I
H (Volume)
I .•
')
580 Hz
580 Hz
1 Vp-p
(±0.1
V)
• DC range
VR102
• X-V mode
Check
(Oscilloscope)
V axis
Phase 90°
Waveform not right
V axis
Step
1. Push III PAUSE I (Displays track n-,
number u':' )
2. Set oscillator to 580 Hz/1 Vp-p.
3. Switch oscilloscope
input to X-V mode.
4. Adjust
VR102 [F-GAINJ to symmetrize
Lissajous figures
to X and Y axes.
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