Agilent Technologies 4284A Service Manual page 82

Flow-chart: The basic flowchart of the faulty board isolation program is shown in Figure 3 -
14.
'AUTO'
Power
S u p p l y
When either the power supply group trouble isolation or the digital group trouble isolation is
performed, you don't have t o connect the HP-IB cable between the controller and the
HP 4284A. Check the 4284A in accordance with the message on the controller's screen.
START
HP-IB ADDRESS
ENTRY
MAIN MENU
S o u r c e
D i g i t a l
Group
Group
EXIT
Figure 3-14. Flow-chart
NOTE
3-39
VRD
TRD
— >
N
- , 0
0 CD
E 7 . =
a) —
o C / )
O CD
C)
CD