Motorola APX 6000 Service Manual

Troubleshooting Charts: DC Supply Failure 5-17
5.4.3 DC Supply 3 Volt Failure
Yes
Remove shield SH2B
Check voltage Pin B2 of
U201 Via C208
Voltage 3V
Yes
No
Check Voltage Pin A2 of
U201 Via C207
Voltage 3.6V
Replace U201
No
Check for open in the
branch, to the section you
are troubleshooting.
Check 40 Pin connector
P101 to J1001 Pin 37 for
an open
Yes
Refer to Vocon
troubleshooting guide for
the 3.6V SW1 supply.
Open found?
No
Replace 40 Pin
connector

Motorola APX 6000 Specifications

General

Frequency Range	700/800 MHz, VHF, UHF Range 1, UHF Range 2
IP Rating	IP67
P25 Phase 1 & 2	Yes
GPS	Yes
Encryption	AES, DES
Power Output	1-3 Watts (700/800 MHz)
Operating Temperature	-30°C to +60°C
Intrinsically Safe	Yes
Bluetooth	Yes (Bluetooth 4.0)