Motorola GM338

3-1
Section 3
SERVICE AIDS
1.0 Recommended Test Tools
Table 3-1 lists the service aids recommended for working on the radio. While all of these items are
available from Motorola, most are standard workshop equipment items, and any equivalent item
capable of the same performance may be substituted for the item listed.
Table 3-1 Service Aids
Motorola Part
Number
Description Application
RLN4460_ Portable Test Set Enables connection to audio/accessory jack.
Allows switching for radio testing.
RKN4081_ Programming Cable with
Internal RIB
Includes radio interface box (RIB) capability.
RLN4853_ 10 to 20 Pin Adapter Connects RKN4081_ to the radio accessory
connector.
RKN4083_ Mobile Programming/Test
Cable
Connects radio to RIB (RLN4008_).
GTF374_ Program Cable Connects RIB to Radio microphone input
RLN4008_ Radio Interface Box Enables communications between radio and
computer’s serial communications adapter.
HLN8027_ Mini UHF to BNC Adaptor Adapts radio antenna port to BNC cabling of
test equipment.
GPN6133_ Power Supply Provides the radio with power when bench test-
ing.
EPN4040_ Wall-Mounted Power Supply Used to supply power to the RIB (UK).
EPN4041_ Wall-Mounted Power Supply Used to supply power to the RIB (Euro)
8180384J59 Housing Eliminator (short) Test Fixture used to bench test the radio PCB
8180384L95 Housing Eliminator
(short + top)
Test Fixture used to bench test the radio PCB.
(Radio using pressure pads to retain PCB)
8180384J60 Housing Eliminator (medium) Test Fixture used to bench test the radio PCB
8180384J61 Housing Eliminator (long) Test Fixture used to bench test the radio PCB
3080369B71 Computer Interface Cable Connects the RIB to the Computer (25-pin)
3080369B72 Computer Interface Cable Connects the RIB to the Computer 9-pin
(Use for IBM PC AT - other IBM models use the
B71 cable above)
6686119B01 Removal Tool Assists in the removal of radio control head.