Hitachi DA-1000R - Signal Waveforms

AF error
signal
TP4
(AF
-)
EFM signal
TPl1
(TDET)
TR error signal
TPs
(TR
_)
EFM signal
TP1,I
(TDET)
Disc
motor A
drive signal
TPg
(DMCA)
Disc motor B
drive
signal
TPl O
(DMCB)
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o u-l
o 4-.1
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vl I
o 5--.1
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-".1
EFM signal at
PAUSE
TP1
1
(TDET)
TR error signal
TP2
(DMCB)
Detection
SYNC
signal
TP3
(A
SYNC)
Supplementary
SYNC
si
TP1
(P
SYNC)
C1 signal
TP7
(C1)
C2
signal
TP8
(C2)
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0.5mSec/DlV
tt
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lllll
5OPSec/DlV
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l mSec/DlV
l mSec/DlV
l
OmV/DlV