Motorola APX 7000 Basic Service Manual

Sec 2: 8-22 Disassembly/Reassembly Procedures: Serviceable Components of the Main Sub-Assemblies
8.8.5.2 Thermal Pads
1. Scrape off both thermal pads (33, 34) from the amplifiers and/or Main chassis with the Black
Stick.
2. Ensure there are no debris or residue left on the amplifier's surfaces.
3. Replace with new thermal pads.
4. Peel off the back liner from the thermal pads.
5. Insert the Outer Thermal Pad (33) into the shield opening. Make sure the bottom surface of
the pad is mating with the top surface of the amplifiers.
6. Insert the Inner Thermal Pad (34) without compressing or deforming it.
NOTE: There are no other serviceable components on the RF Board Assembly.
8.8.6 Servicing of Expansion Board Assembly
1. Complete steps 8.7.1 through 8.7.3 of Section “8.7 Radio Disassembly” on page 2:8-11.
Figure 8-32. Expansion Board Assembly
NOTE: There are no serviceable components on the Expansion Board Assembly.
Thermal pads should always be replaced when RF Board
assembly is removed.
Expansion Board Assembly (C)

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)