HP 3562A Service Manual page 513

MOD E L 3S62A
C . Oscilloscope Signal Waveforms
The fol lowing table of i l l ustrations a re osc i l l oscope plots of signals to be verified on the
AS and A6 boards. Note that a l l measu rements are taken with a 1 0:1 probe. Other notes
u n ique to a meas u rement are written next to the waveform.
Setup
CH1 <j>1/CH 2<j>2,
CH1 <j>2/CH2<j>2
C hannel 1 :
Con nect Ch 1 to AS TP1
Con nect Ch 2 to AS TP2
Channel 2:
Scale
Ti mebase
Offset
Cou p l i ng
CH1<j>1, CH2<j>1
Connect Ch 1 to AS TP1
Connect Ch 2 to AS TP3
Scale
Timebase
Offset
Cou p l i ng
CH1 SH I FT1 /CH2SH IFT1
Channel 1 :
Con nect Ch 1 to AS U401 -1 9
Channel 2:
Connect Ch 1 to AS U41 S-1 9
Scale 2
Timebase
Offset
Coup l i n g
AS-l
Table Oscilloscope Signal Waveforms
Important
Parameters
T i m e
P h ase
Levels
4 V/d iv
1 00 ns/div
O V
dc
Time
Phase
4 V/d iv
1 00 ns/div Levels
O V
dc
Time
V/d iv
1 p,s/d iv
O V
d c
S E RV I C E
Waveform
#1
#2
#3
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