The module exchange program described here is a
method of keeping your Hewlett-Packard instrument
fast, efficient, economical
r
service.
Locate defective module
using troubleshooting
procedures in this
manual.
1
Is
Q
replacement
module on hand?
1
NO
Order restored-exchange
module from HP. Refer
to the replaceable parts
section for port numbers.
Install the replacement
module. Keep the
defec-
tfve module for return
to HP.
B
module from HP. Refer
to the replaceable ports
section for part numbers.
Restored-exchange modules are
shipped
mdividually
in boxes like
this. In addition to the circuit
module, the box contains:
Exchange assembly failure repor
Return address label
Open box carefully-it will be
used to return defective module
to HP. Complete failure report.
Place it and defective module
in box. Be sure to remove
enclosed return address label.
Seal box with tape. Inside
U.S.A.*, stick preprinted return
address label
over
label already
on box, and return box to HP.
Outside U.S.A., do not use
od-
dress label; instead address box
to the nearest HP office.
sg613d
Figure 13-1. Module Exchange Procedure
134 Replaceable Parts