T4900CT
2.3 Power Supply Troubleshooting
The T4900CT’s power supply controls many functions and components in the T4900CT. To
determine if the power supply is functioning properly, start with Procedure 1 and continue
with the other Procedures as instructed. The procedures described in this section are:
Procedure 1: Power Status Check on Status Indicator Panel
Procedure 2: Connection Check
Procedure 3: Quick Charge Check
Procedure 4: Replacement Check
Procedure 5: Battery check