Philips CARDIOMD Service Manual page 122

Test Terminals
LODYN
Figure 5.14 Typical HIDYN and LODYN signals
THRESH
Figure 5.15 Typical Threshold signal
5-18 CardioMD Service Manual
1.0 – 1.6 Vpp. Base line should be 0 V ± 10 mV.
is an oscilloscope test point showing the low level DynCor signal. The
magnitude of scintillation signals from technetium or cobalt should be around
0.4 – 0.8 Vpp. Base line should be 0 V ± 10 mV.
is an oscilloscope test point showing the Threshold signal. The magnitude of
scintillation signals from technetium or cobalt should be around 0.15 – 0.30
Vpp. Base line should be 0 V ± 10 mV.
1MAN0158-H11 04-2005 CSIP Level 1