Chapter 9: Gtr 8000 Base Radio Fru Procedures; Field Replaceable Units (Frus) And Parts; Table 52: Gtr 8000 Base Radio Field Replaceable Units; Replacing A Transceiver Module - Motorola ASTRO 25 GTR 8000 Manual

MN003286A01-E

Chapter 9: GTR 8000 Base Radio FRU Procedures

Chapter 9
GTR 8000 Base Radio FRU
Procedures
GTR 8000 Base Radios are composed of numerous Field Replaceable Units (FRUs) and field
replaceable parts. If you must replace a FRU or part, it is essential to obtain the precise FRU Kit
Number or part number, and to review the replacement procedures provided, including all safety
precautions and system impact information.
This chapter lists the FRUs and Field Replaceable Entities (FREs), and includes replacement
procedures applicable to GTR 8000 Base Radio.
9.1

Field Replaceable Units (FRUs) and Parts

When ordering Field Replaceable Units (FRUs), provide the FRU Kit Number. When ordering field
replaceable parts, provide the part number. Contact Motorola Solutions Support Center (SSC) as
needed for numbers not provided here (for cables internal to a GTR 8000 Base Radio, the part
numbers are not listed in this documentation, but you can locate the part number on the cable before
contacting Motorola Solutions SSC). See
WARNING: To guard against personal injury and/or damage to equipment, place the trunked
base radio in Service Mode when performing service. The GTR 8000 Base Radio periodically
keys up to pseudo train its linear transmitter autonomously when not assigned by the zone
controller. Tx Inhibiting the base radio also prevents the transmitter from keying. Remember to
place the base radio back in Normal Mode when service is complete.

Table 52: GTR 8000 Base Radio Field Replaceable Units

Component Type
Transceiver Module (700/800
MHz)**
Transceiver Module (UHF R1, 380–
435 MHz)**
Transceiver Module (UHF R2, 435–
524 MHz)**
Transceiver Module (VHF, 136–174
MHz)**
Transceiver Module w/OCXO Trans-
ceiver Option Card (700/800 MHz)**
Transceiver Module w/OCXO Trans-
ceiver Option Card (UHF R1, 380–
435 MHz)**
Transceiver Module w/OCXO Trans-
ceiver Option Card (UHF R2, 435–
524 MHz)**
222
Motorola Solutions Support Center on page
FRU Kit Number
DLN6885A
DLN6888A
DLN6884A
DLN6892A
Replacing a Transceiver Module on
page 231
DLN6883A
DLN6889A
DLN6886A
219.
Replacement Procedure