Sony Ericsson W705 Walkman Troubleshooting Manual Download Page 6

Page: 6 / 15

Troubleshooting Guide (elect)

1225-1023

Rev 1

Troubleshooting Flow

1.4 Alert & RTC

Symptom:
Replace:

Vibrator problems

B2000

Symptom:
Replace:

The clock gain or lose time – SERP calibrating is performed

B2100

Symptom:
Replace:

The clock has to be set after the battery has been detached

C2214

Sony Ericsson Mobile Communications AB – Company Internal

6(15)

Summary of Contents for W705 Walkman

Page 1: ...1225 1023 Rev 1 Troubleshooting Guide electrical W705 W715 Sony Ericsson Mobile Communications AB Company Internal...

Page 2: ...play 3 1 2 Illumination 4 1 3 Keys Sensors 5 1 4 Alert RTC 6 1 5 Audio 7 1 6 On Off 8 1 7 Charging Capacity 9 1 8 SIM 10 1 9 Camera 11 1 10Data Communication 12 1 11Memory Stick 13 1 12Network Signal...

Page 3: ...leshooting Guide elect 1225 1023 Rev 1 1 Troubleshooting Flow 1 1 Display Symptom Replace Display problem X4200 if damaged Z4200 Z4201 or Z4202 Sony Ericsson Mobile Communications AB Company Internal...

Page 4: ...gation keys illumination X4200 Symptom Replace No Walkman LED X4200 Symptom Replace No Numeric keyboard illumination X2401 if damaged Symptom Replace No Web short cut LED X2401 if damaged Symptom Repl...

Page 5: ...Symptom Replace Camera key problems S2403 Symptom Replace Walkman key problems S2404 Symptom Replace Volume up key problems S2406 Symptom Replace Volume down key problems S2405 Symptom Replace Opto S...

Page 6: ...ert RTC Symptom Replace Vibrator problems B2000 Symptom Replace The clock gain or lose time SERP calibrating is performed B2100 Symptom Replace The clock has to be set after the battery has been detac...

Page 7: ...r L2402 if more than 2 N3101 Symptom Replace No Hands free PHF Aux Earphone X2405 if damaged L2403 L2404 L2405 L2406 or L2408 if more than 2 N3101 Symptom Replace No Microphone and no Earphone Phone s...

Page 8: ...when On Off key is pressed and will not start Starts when charger is inserted X4200 if damaged Symptom Replace Hangs at gray display Constant vibration Will not power off B2100 Symptom Replace Draws...

Page 9: ...from power outlet X2405 or X2201 if damaged V2200 if short circuit or R2490 if more than 1 V2202 Symptom Replace No Charging from computer via USB X2405 if damaged N2421 Symptom Replace The Clock has...

Page 10: ...Troubleshooting Guide elect 1225 1023 Rev 1 Troubleshooting Flow 1 8 SIM Symptom Replace SIM not detected X2402 if damaged Sony Ericsson Mobile Communications AB Company Internal 10 15...

Page 11: ...hooting Flow 1 9 Camera Symptom Replace Main and VGA Camera problems N2203 or N2204 Symptom Replace Main Camera problems X4300 if damaged Symptom Replace VGA Camera problems X4200 if damaged Sony Eric...

Page 12: ...5 if pin11 at X2405 is short circuit to GND V2416 if pin10 at X2405 is short circuit to GND Z2400 N2420 Symptom Replace Bad Bluetooth and W LAN connection X1500 N1510 Symptom Replace No Bluetooth conn...

Page 13: ...oubleshooting Guide elect 1225 1023 Rev 1 Troubleshooting Flow 1 11 Memory Stick Symptom Replace Memory stick not detected X2403 if damaged Sony Ericsson Mobile Communications AB Company Internal 13 1...

Page 14: ...03 X1004 and X1005 for damage and replace if necessary X1200 for damage and replace if necessary Antenna frame Rerun the phone through radiated wireless Go NoGo testing Symptom Action Phone fails cond...

Page 15: ...Troubleshooting Guide elect 1225 1023 Rev 1 2 Revision History Rev Date Changes Comments 1 2009 Feb 25 Initial release Sony Ericsson Mobile Communications AB Company Internal 15 15...