Motorola A3100 Troubleshooting Manual page 22

• 1. Do the clean boot (Master Clear)
• 2. Check the USB transceiver circuit while the unit has connected to
PC
Reset in High
Level
3.3V
Vbus > 4.3V
Service Engineeing & Optimization
Level 3 , Rev.1.0
ActiveSync No Response
1.8V
19.2MHz