Programming: Software Upgrade And Flexing - Motorola V600 Service Manual

Level 1 and 2 Service Manual
Table 4. V600 Telephone: Level 1 and 2 Troubleshooting Chart (Continued)
SYMPTOM
10. Internal Charger not working.
11. Real Time Clock resetting when
standard battery is removed.
12. No or weak audio when using headset. a) Headset not fully pushed home.

Programming: Software Upgrade and Flexing

6809468A79-O
PROBABLE CAUSE
Faulty charger circuit on transceiver
board assembly.
Lithium button cell in the display board
may be depleted.
b) Faulty jack socket on transceiver
board assembly.
Contact your local technical support engineer for information about equipment and
procedures for flashing and flexing.
October 10, 2003
VERIFICATION AND REMEDY
Test a selection of batteries in the rear pocket of
the desktop charger. Check LED display for the
charging indications. If these are charging
properly, then the internal charger is at fault.
Replace the transceiver board assembly (refer
to 1c). Verify that the fault has been cleared and
reassemble the unit with the new transceiver
board assembly.
Refer service to a Level 3 service center for
replacement.
Ensure the headset plug is fully seated in the
jack socket. If fault not cleared, proceed to b.
Replace the transceiver board assembly (refer
to 1c). Verify that the fault has been cleared and
reassemble the unit with the new transceiver
board assembly.
Troubleshooting
47