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UD-300
ADJUSTMENT
@ REF signal and E.Spot signal in test mode (PLAY).
Ae
eps
@
If the diffraction
grating
has been
adjusted
properly,
tengo
the influence
of triggering
is observed
on
the E.Spot
cn
waveform
of approx. 16us after RF signal, in the form
RF signal
of a projection.
= 0(V)
=
0(V)
CH2
TE siganl
@
RF
signal and
T.Error
signal,
in test mode
(Focusing
CH1
ON). (Disc type 4)
RF signal
=
0(V)
=— 0(V)
CH2
TE signal
@ RF signal in test mode (PLAY).
1:
O.2U
ATL:+
O%
7
U .
(2:
O,53
RF signal
65
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