Sony Ericsson S312 Bedienungsanleitung

1222-7451 Rev 2

Troubleshooting Guide

- electrical -

S312

©Sony Ericsson Mobile Communications AB – Company Internal

Troubleshooting Guide (elect)

1222-7451 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 Data Communication..........................................................................10

1.9 Network & Signal................................................................................11

2Revision History...........................................................................12

©Sony Ericsson Mobile Communications AB – Company Internal 2(2)

Troubleshooting Guide (elect)

1222-7451 Rev 2

1 Troubleshooting Flow

1.1 Display

Symptom:

Replace: Display problem

J301, if damaged

©Sony Ericsson Mobile Communications AB – Company Internal 3(3)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.2 Illumination

Symptom:

Replace: No Display illumination

J301, if damaged

D302 or D301, if short circuit

Symptom:

Replace: No Navigation keys illumination

J601, if damaged

D605, if short circuit

Symptom:

Replace: No TORCH LIGHT

LED301, if damaged

D304 or D303,if short circuit

©Sony Ericsson Mobile Communications AB – Company Internal 4(4)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.3 Keys

Symptom:

Replace: Keyboard problems

J601, if damaged

D607, D608, D610, D611, D612, D613, D614, D615, D618, if short circuit

©Sony Ericsson Mobile Communications AB – Company Internal 5(5)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.4 Alert & RTC

Symptom:

Replace: Vibrator problems

D508, if short circuit

Symptom:

Replace: The clock gain or lose time

X102

©Sony Ericsson Mobile Communications AB – Company Internal 6(6)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.5 Audio

Symptom:

Replace: No Microphone

J501, if damaged

D505, if short circuit

Symptom:

Replace: No Earphone

D506, D507, if short circuit

Symptom:

Replace: No or bad Loudspeaker

D503, D504, if short circuit

U501, if damaged

Symptom:

Replace: Can not detect Hands-free (PHF)

D709, if short circuit

Symptom:

Replace: No FM Radio

U803, if damaged

D702, if short circuit

©Sony Ericsson Mobile Communications AB – Company Internal 7(7)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.6 On/Off

Symptom:

Replace: Using no current when On/Off key is pressed and will not start.

J401, if damaged

J601

D601, if short circuit

U904, if damaged

Symptom:

Replace: Current draw greater than 300 mA

D403, if short circuit

©Sony Ericsson Mobile Communications AB – Company Internal 8(8)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.7 Charging & Capacity

Symptom:

Replace: No Charging from power outlet

J401, if damaged

D403 or D708, if short circuit

D402 or D405,

U401, if damaged

Symptom:

Replace: No Charging from computer via USB

J401, if damaged

D701, if short circuit

D403 or D701, if short circuit

D401 or D405,

U402, if damaged

Symptom:

Replace: Capacity problem

D404, if short circuit

©Sony Ericsson Mobile Communications AB – Company Internal 9(9)

Troubleshooting Guide (elect)

1222-7451 Rev 2

Troubleshooting Flow

1.8 Data Communication

Symptom:

Replace: No communication via the System Connector

D706, D707 or D701, if short circuit

U703, if damaged

©Sony Ericsson Mobile Communications AB – Company Internal 10(10)

Andere Handbücher für S312

Inhaltsverzeichnis

Andere Sony Ericsson Handy Handbücher

Sony Ericsson

Sony Ericsson W800i Kurzanleitung

Sony Ericsson

Sony Ericsson Z710i Bedienungsanleitung

Sony Ericsson

Sony Ericsson K220c Bedienungsanleitung

Sony Ericsson

Sony Ericsson Z600 Bedienungsanleitung

Sony Ericsson

Sony Ericsson ST17i Series Kurzanleitung

Sony Ericsson

Sony Ericsson Walkman W200a Bedienungsanleitung

Sony Ericsson

Sony Ericsson Z800i Bedienungsanleitung

Sony Ericsson

Sony Ericsson Xperia X10 Service-Handbuch

Sony Ericsson

Sony Ericsson Xperia Ray Benutzerhandbuch

Sony Ericsson

Sony Ericsson Walkman W950 Kurzanleitung

Sony Ericsson

Sony Ericsson W890 Programmierhandbuch

Sony Ericsson

Sony Ericsson J210i J210i J210i Bedienungsanleitung

Sony Ericsson

Sony Ericsson Z750a Bedienungsanleitung

Sony Ericsson

Sony Ericsson Xperia Pureness Bedienungsanleitung

Sony Ericsson

Sony Ericsson T61d Bedienungsanleitung

Sony Ericsson

Sony Ericsson W902 Walkman Bedienungsanleitung

Sony Ericsson

Sony Ericsson SK17 Kurzanleitung

Sony Ericsson

Sony Ericsson R800i Bedienungsanleitung

Sony Ericsson

Sony Ericsson Walkman W910i Montageanleitung

Sony Ericsson

Sony Ericsson Xperia neo Service-Handbuch

Sony Ericsson

Sony Ericsson Walkman W810i Bedienungsanleitung

Sony Ericsson

Sony Ericsson T230c Bedienungsanleitung

Sony Ericsson

Sony Ericsson K500 Series Bedienungsanleitung

Sony Ericsson

Sony Ericsson T600 Bedienungsanleitung

Beliebte Handy Handbücher anderer Marken

Zte

Zte BLADE A520 Bedienungsanleitung

Nokia

Nokia Lumia 620 Bedienungsanleitung

Blackbe;rry

Blackbe;rry KEYone Bedienungsanleitung

Bea-fon

Bea-fon X5 Premium Bedienungsanleitung

Blackbe;rry

Blackbe;rry 8707 Series Bedienungsanleitung

Blackbe;rry

Blackbe;rry Storm Betriebsanleitung

LG LM-X420QN Bedienungsanleitung

LifeWatch

LifeWatch V Bedienungsanleitung

Bea-fon

Bea-fon SILVER LINE SL860 Bedienungsanleitung

IKI Mobile

IKI Mobile KF4.5i Bedienungsanleitung

Hitech

Hitech HT-850 Bedienungsanleitung

Yezz

Yezz Fashion F10 Bedienungsanleitung

Point Mobile

Point Mobile PM60 Bedienungsanleitung

Blackbe;rry

Blackbe;rry Q10 Bedienungsanleitung

Blackbe;rry

Blackbe;rry Bold 9900 Bedienungsanleitung

Blackbe;rry

Blackbe;rry STORM 9500 - VERSION 5.0 Bedienungsanleitung

LG LM-K420EMW Bedienungsanleitung

ISAFE MOBILE

ISAFE MOBILE IS655.2 Bedienungsanleitung