Anritsu 373XXA User Manual
Chapter 2
Replaceable Parts
Replaceable Parts
2-1
INTRODUCTION
This chapter provides replaceable parts information for all 373XXA
models. The major replaceable 373XXA assemblies and parts are listed
in Tables 2-2 through 2-8. The locations of these assemblies/parts are
shown in Figures 2-1 through 2-4.
models. The major replaceable 373XXA assemblies and parts are listed
in Tables 2-2 through 2-8. The locations of these assemblies/parts are
shown in Figures 2-1 through 2-4.
2-2
EXCHANGE ASSEMBLY
PROGRAM
PROGRAM
ANRITSU maintains a module exchange program for selected subassem-
blies. If a malfunction occurs in one of these subassemblies, the defective
item can be exchanged. Upon receiving your request, ANRITSU will ship
the exchange subassembly to you, typically within 24 hours. You then
have 45 days in which to return the defective item. All exchange subas-
semblies or RF assemblies are warranted for 90 days from the date of
shipment, or for the balance of the original equipment warranty, which-
ever is longer.
blies. If a malfunction occurs in one of these subassemblies, the defective
item can be exchanged. Upon receiving your request, ANRITSU will ship
the exchange subassembly to you, typically within 24 hours. You then
have 45 days in which to return the defective item. All exchange subas-
semblies or RF assemblies are warranted for 90 days from the date of
shipment, or for the balance of the original equipment warranty, which-
ever is longer.
NOTE
When sending a failed assembly to the factory for ex-
change, a copy of the Service Log must always accom-
pany the failed assembly. This copy may be a printout, or a
saved disk copy. Due to the importance of the service log
information to the ANRITSU factory Service Engineers,
the exchange prices are only valid if the service log data is
included with the failed assembly.
change, a copy of the Service Log must always accom-
pany the failed assembly. This copy may be a printout, or a
saved disk copy. Due to the importance of the service log
information to the ANRITSU factory Service Engineers,
the exchange prices are only valid if the service log data is
included with the failed assembly.
Please have the exact model number and serial number of your unit
available when requesting this service, as the information about your
unit is filed according to the instrument’s model and serial number.
For more information about the program, contact your local sales rep-
resentative or call ANRITSU Customer Service direct (refer to para-
graph 2-4.
available when requesting this service, as the information about your
unit is filed according to the instrument’s model and serial number.
For more information about the program, contact your local sales rep-
resentative or call ANRITSU Customer Service direct (refer to para-
graph 2-4.
2-3
REPLACEABLE
SUBASSEMBLIES AND
PARTS
SUBASSEMBLIES AND
PARTS
Tables 2-2 through 2-5, (starting page 2-5) list the major replaceable sub-
assemblies and parts for the 373XXA. These assemblies/parts are pres-
ently covered by the ANRITSU exchange assembly program. Table 2-6
(page 2-6) lists disposable parts for the 373XXA, and Table 2-7 and 2-8
lists factory-repairable parts for the 373XXA. (The parts listed in Tables
2-6 through 2-8 are not presently on the exchange assembly program.)
assemblies and parts for the 373XXA. These assemblies/parts are pres-
ently covered by the ANRITSU exchange assembly program. Table 2-6
(page 2-6) lists disposable parts for the 373XXA, and Table 2-7 and 2-8
lists factory-repairable parts for the 373XXA. (The parts listed in Tables
2-6 through 2-8 are not presently on the exchange assembly program.)
NOTE
The 373XXA A17 Motherboard PCB Assembly is not a
field-replaceable item.
field-replaceable item.
373XXA MM
2-3