Troubleshooting - Nokia 1265 Description And Troubleshooting

1265 (RH-103)
Baseband Description and Troubleshooting

Troubleshooting

First, carry out a through visual check of the module. Make sure in particular
that:
• There is no mechanical damage.
• Soldered joints are OK.
• ASIC orientations are OK.
The following hints should help find the cause of the problem when the
circuitry seems to be faulty. Troubleshooting instructions are divided into the
following sections:
• "Mobile Terminal is Dead"
• "Flash Faults"
• "Power Does Not Stay ON or the Mobile Terminal is Jammed"
• "Charger Faults"
• "Audio Faults"
• "Display Faults"
• "Keypad Faults"
Note:
•
QSC6010 is underfilled and can not be replaced.
• Memory IC is underfilled and can not be replaced.
• The Shielding Cover can not be reused after removal.
• After using the heat gun, the domesheet needs to be replaced.
Page 26 © 2007 Nokia Corporation Company Confidential Issue 1 04/2007