Grundig GDR 6460 VCR Serviceanleitung Seite 45

GRUNDIG Service
Oszillogramme / Oscillograms
1
Mode: VCR playback
press DVD eject (trigger 3.3V)
3
Mode: power on, standby
6
Mode: DVD playback
0
Mode: DVD playback
$
Mode: VCR record/playback
*
Mode: VCR record/playback
power on (trigger 3.3V)
2
Mode: power on
power on (trigger 3.3V)
4
Mode: power on
7
Mode: DVD playback
!
Mode: DVD playback
%
Mode: VCR record/playback
(
Mode: VCR record/playback
2 - 29
2
Mode: EE without RF input
press DVD eject (trigger )
4
Mode: power on, standby
8
Mode: DVD playback
@
Mode: VCR playback
^
Mode: VCR record/playback
)
Mode: VCR playback
GDR 6460 VCR
power on (trigger 3.3V)
3 3
Mode: power on Mode: power on
5
Mode: DVD playback
9
Mode: DVD playback
#
Mode: VCR playback
&
Mode: VCR record/playback
¡
Mode: VCR record