TM 5-6675-318-14
Table 3-24. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
8. PLOTTER DOES NOT RESPOND TO COMMANDS OR GENERATES "ERROR" FOR EACH
INSTRUCTION - Cont
(c) Set system controller switch to off.
(d) Change HP-IB Interface select code switch to 6.
(e) Set parallel poll bit switch to 1.
S t e p 3.
Press two halves of HP-IB Interface back together. Be sure that
six-pin connectors are lined up with their respective plugs on PCA
A 2 . Be sure that plastic latch remains in place.
Step 4.
Reinstall
holding
screws.
T u r n off computer.
Step 5.
Plug HP-IB Interface into I/0 slot in rear of computer.
Step 6.
P l u g in good, unchanged HP-IB Into another slot beside one to be
Step 7.
tested.
S t e p 8. Connect e n d s o f H P - I B I n t e r f a c e t o g e t h e r .
S t e p 9. Turn on c o m p u t e r power.
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