Philips PM32671 Service Manual page 192

0
Measuring osci I loscope:
20 mV1div.
20
AC input coupling
Oscilloscope under test:
Select MTB triggering via the EXT
input. Apply the channel A/B input
signal t o EXT input socket.
Measuring oscilloscope :
20
20 psldiv.
AC input coupling
Oscilloscope under test:
Select MTB triggering via COMP.
Waveform depends on channel A
and B position controls.
Measuring oscilloscope:
20
iv
AC input coupling
I
Osci loscope under t e s t :
Select MTB triggering via LINE.
9-5
.