Sharp CD-C471 W - CD Circuit Waveforms; Focus, Search, and Tracking Waveforms; EFM, Review, and Playback Waveforms; Servo Control Waveforms

WAVEFORMS
OF CD CIRCUIT
STOP-PLAY
FOCUS- SERCH
0.5ms
CUE
1 .oo ”
HF
I / I
/ / ?‘! ! ! ! I
osms
5.0 v
HFL
0.5ms
5.0 v
TES
0.5ms
REVIEW
l.OOV
HF
OSms
5.0 v
HFL
0.5ms
5.0 v
TES
CUE
JP+
50ms
10.0 v
JP-
50ms
0.50 v
JP
0.5ms
10.0"
JP+
0.5ms
10.0 v
JP-
50ms
10.0 v
JP+
50lll.T
10.0 v
JP-
50ms
0.50 v
JP
50ms
1 00 v
TE
REVIEW
CD-C471 W
PLAY
20llE
l.OOV
SPO
NORMAL DISC
TNO=Ol
cLv+
2Oms
2.00 v
6D
50ms
0
1.00”
SPO
@
5Oms
2.00 v
CLV+
@
5s
IOOmV
SLD
0.5s
loom”
SLD
I I I i I
I I I
/
PLAY
TCD-712 (140mm)
TNO=Ol
/ 1 i I I i
PLAY
TCD-712
-39-