RM-849; (Nokia Lumia 610)
BB Troubleshooting and Manual Tuning Guide
Page 3-18
COMPANY CONFIDENTIAL
Issue 1
Copyright © 2012 Nokia. All rights reserved.
USB troubleshooting
USB troubleshooting
Connect phone to PC with
known good micro USB cable
.
Can PC recognizes the phone
as USB device
?
END
YES
Visual check for
J
1601
No
Measure
USB
_
VBUS
_
CONN
_
0
(
TP
28
)
While USB device is connected
to PC
,
Is it
5
V
?
No
Go to Power source
troubleshooting
Yes
END
Pass
Change PWB
Summary of Contents for Lumia 610
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