Software Upgrade; Flexing; Testing On Hp8922 - Motorola V2288 Service Manual

V2282
headset
11. FM Radio is not working
6.5

Software Upgrade

For information on setting up and equipment required for the flashing of software, contact should be
made with the local technical support engineer.
6.6

Flexing

For information on setting up and equipment for flexing, contact should be made with the local
technical support engineer.
6.7

Testing on HP8922

For the V2282 a completely different connector to all previous models, the only external connectors to
the customer are the Headset connector and the charger socket. For test the connector shown is used
flashing and flexing and the auxiliary port is used for RF tests.
30 of 50
home or defective
b) Faulty Jack Socket /
Defective PCB
a) Headset not fully pushed
home or defective
b) Faulty FM Button or FM
Circuit on main PCB defective.
GSM Global Service Support
Ok Change Headset If still no audio proceed to b)
Replace Logic/RF Board Assembly (refer to
symptom 1c). Verify that the fault has been cleared
and re-assemble the unit with the new PCB.
Fully ensure the 'click' is felt on the jack socket. If
Ok Change Headset If still no audio proceed to b)
Replace Logic/RF Board Assembly (refer to
symptom 1c). Verify that the fault has been cleared
and re-assemble the unit with the new PCB.