Sony Ericsson G705 Manuel utilisateur
State: Released Rev 2
Troubleshooting Guide
- electrical -
G705
©Sony Ericsson Mobile Communications AB – Company Internal
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
CONTENTS
1Troubleshooting Flow......................................................................3
1.1 Display .................................................................................................... 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
1.10 Data Communication ...........................................................................12
1.11 Memory Stick........................................................................................ 13
1.12 Network & Signal.................................................................................. 14
2Revision History.............................................................................15
For general information about troubleshooting, refer to
1220-1336: Generic Repair Manual - electrical
©Sony Ericsson Mobile Communications AB – Company Internal 2(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
1 Troubleshooting Flow
1.1 Display
Symptom:
Replace: Display problem
X4200, if damaged
Z4200, Z4201 or Z4202
©Sony Ericsson Mobile Communications AB – Company Internal 3(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
Troubleshooting Flow
1.2 Illumination
Symptom:
Replace: No Display illumination
X4200, if damaged
L4200, if more than 1 Ω
V4203
N2401
Symptom:
Replace: No Navigation keys illumination
X4200
Symptom:
Replace: No Navigation Orange LED
X4200
Symptom:
Replace: No Numeric keyboard illumination
X2401, if damaged
Symptom:
Replace: No Web short cut LED
X2401, if damaged
Symptom:
Replace: No Tally LED
X2402, if damaged
Symptom:
Replace: No Flash LED
X2402, if damaged
Symptom:
Replace: No Trickle Charge LED
X4200, if damaged
©Sony Ericsson Mobile Communications AB – Company Internal 4(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
Troubleshooting Flow
1.3 Keys & Sensors
Symptom:
Replace: Numeric keyboard problems
X2401, if damaged
Symptom:
Replace: Navigation keys problems
X4200, if damaged
Symptom:
Replace: Camera key problems
S2403
Symptom:
Replace: Walkman / Play and Stop button problems
S2404
Symptom:
Replace: Volume up key problems
S2406
Symptom:
Replace: Volume down key problems
S2405
Symptom:
Replace: Opto Sensor problems
X4200, if damaged
N2201
Symptom:
Replace: Slide Sensor problems
B4410, if damaged
Symptom:
Replace: Accelerometer problems
N2411
©Sony Ericsson Mobile Communications AB – Company Internal 5(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
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)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
Troubleshooting Flow
1.5 Audio
Symptom:
Replace: No Microphone
B3100
Symptom:
Replace: No Earphone
X4200, if damaged
Symptom:
Replace: No or bad Loudspeaker
X3102, if damaged
V3101
N3100
Symptom:
Replace: No Hands-free (PHF) Aux Microphone
X2405, if damaged
L2401 or L2402, if more than 2 Ω
N3101
Symptom:
Replace: No Hands-free (PHF) Aux Earphone
X2405, if damaged
L2403, L2404, L2405, L2406 or L2408, if more than 2 Ω
N3101
Symptom:
Replace: No Microphone and no Earphone – Phone stuck in PHF mode when PHF is not attached
V2417, if short circuit
N2422
Symptom:
Replace: No Hands-free (PHF) audio – Phone not recognizes PHF set
X2405, if damaged
N2422
Symptom:
Replace: No FM Radio
X2405, if damaged
R2451, if more than 1 Ω
N1300
©Sony Ericsson Mobile Communications AB – Company Internal 7(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
Troubleshooting Flow
1.6 On/Off
Symptom:
Replace: Current draw greater than 300 mA
N1200, if module getting hot
Symptom:
Replace: Current draw when powered off
N1200
Symptom:
Replace:
Using no current 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 current when On/Off key is pressed, returns to zero
L2200, if more than 1 Ω
L2201
N2200
N1211
N1200
Symptom:
Replace: Will not power off
V2470
Symptom:
Replace: Other
X2201, if damaged
©Sony Ericsson Mobile Communications AB – Company Internal 8(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
Troubleshooting Flow
1.7 Charging & Capacity
Symptom:
Replace: No Charging from power outlet
X2405 or X2201, if damaged
V2200, if short circuit
R2449 or R2490, if more than 1 Ω
V2202
Symptom:
Replace: No Charging from computer via USB
X2405, if damaged
L2452, if more than 1 Ω
N2421
Symptom:
Replace: The Clock has to be set after the battery has been detached.
C2214
©Sony Ericsson Mobile Communications AB – Company Internal 9(15)
Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
State: Released Rev 2
Troubleshooting Flow
1.8 SIM
Symptom:
Replace: SIM not detected
X2402, if damaged
©Sony Ericsson Mobile Communications AB – Company Internal 10(15)
Autres manuels pour G705
2
Table des matières
Autres manuels Sony Ericsson Téléphone portable
Sony Ericsson
Sony Ericsson WT18i G3 Manuel utilisateur
Sony Ericsson
Sony Ericsson G502 Guide de référence rapide
Sony Ericsson
Sony Ericsson Z200 Manuel utilisateur
Sony Ericsson
Sony Ericsson Hazel Manuel de service
Sony Ericsson
Sony Ericsson MK16a Guide de référence rapide
Sony Ericsson
Sony Ericsson P900 Manuel utilisateur
Sony Ericsson
Sony Ericsson K700i Manuel utilisateur
Sony Ericsson
Sony Ericsson Z555 Manuel utilisateur
Sony Ericsson
Sony Ericsson W880i Manuel utilisateur
Sony Ericsson
Sony Ericsson C903A Cyber-shot Manuel utilisateur
Sony Ericsson
Sony Ericsson V640i Vodafone Manuel utilisateur
Sony Ericsson
Sony Ericsson Walkman W610i Manuel utilisateur
Sony Ericsson
Sony Ericsson Cyber-shot K850i Manuel utilisateur
Sony Ericsson
Sony Ericsson Cybershot K550i Manuel utilisateur
Sony Ericsson
Sony Ericsson R600 Manuel utilisateur
Sony Ericsson
Sony Ericsson K660i Manuel utilisateur
Sony Ericsson
Sony Ericsson T250a Manuel utilisateur
Sony Ericsson
Sony Ericsson J108i Manuel de service
Sony Ericsson
Sony Ericsson K700i Manuel utilisateur
Sony Ericsson
Sony Ericsson U10 Manuel de programmation
