On/Off - Sony Ericsson W705 Troubleshooting Manual
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Also See for W705:
- User manual (91 pages) ,
- Working instruction, mechanical (70 pages) ,
- User manual (88 pages)
Table of Contents
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Troubleshooting Flow
1.6
On/Off
Symptom:
Current draw greater than 300 mA
Replace:
N1200, if module getting hot
Symptom:
Current draw when powered off
Replace:
N1200
Symptom:
Using no current when On/Off key is pressed and will not start.
Starts when charger is inserted.
X4200, if damaged
Replace:
Symptom:
Hangs at gray display – Constant vibration – Will not power off.
Replace:
B2100
Symptom:
Draws current when On/Off key is pressed, returns to zero
L2200, if more than 1 Ω
Replace:
L2201
N2200
N1211
N1200
Symptom:
Will not power off
Replace:
V2470
Symptom:
Other
Replace:
X2201, if damaged
1225-1023 Rev 1
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Sony Ericsson Mobile Communications AB – Company Internal
Troubleshooting Guide (elect)
8(15)
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