Table Of Contents - Sony Xperia ZL Troubleshooting Manual

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Working instructions (76 pages)

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CONTENTS

Problem Areas ................................................................................ 4

1.1 Power ...................................................................................................... 4

1.1.1

Will not power on or will switch off randomly ........................................... 4

1.2 Keys ........................................................................................................ 6

1.2.1

Back, Home, Menu and Multitask Keys ..................................................... 6

1.2.2

Volume Key .................................................................................................. 6

1.3 Touch Screen ......................................................................................... 8

1.3.1

Touch Screen malfunction .......................................................................... 8

1.4 Display .................................................................................................... 9

1.4.1

Graphics & Illumination .............................................................................. 9

1.5 LED/Illumination .................................................................................. 11

1.5.1

LED ............................................................................................................. 11

1.5.2

Illumination ................................................................................................ 11

1.6 Speaker ................................................................................................ 12

1.6.1

Loudspeaker .............................................................................................. 12

1.7 Earphone .............................................................................................. 13

1.7.1

Ear speaker ................................................................................................ 13

1.8 Microphone .......................................................................................... 14

1.8.1

Microphone ................................................................................................ 14

1.8.2

Secondary Microphone ............................................................................. 15

1.9 Vibrator ................................................................................................. 16

1.10 Camera ................................................................................................. 17

1.10.1 Camera defects .......................................................................................... 17

1.10.2 Secondary Camera .................................................................................... 18

1.11 Flash LED ............................................................................................. 19

1.11.1 Flash LED not flashing .............................................................................. 19

1.12 Bluetooth. ............................................................................................. 20

1.12.1 Bluetooth connection failure .................................................................... 20

1.13 GPS ....................................................................................................... 21

1.13.1 GPS malfunctions ...................................................................................... 21

1.14 WLAN .................................................................................................... 22

1.14.1 WLAN connection failure .......................................................................... 22

1.15 NFC ....................................................................................................... 23

1.15.1 NFC malfunctions ...................................................................................... 23

1.16 Compass .............................................................................................. 24

1.16.1 Compass fails ............................................................................................ 24

1.17 Accelerometer ..................................................................................... 25

1.17.1 Accelerometer test fails ............................................................................ 25

1.18 Gyroscope ............................................................................................ 26

1.18.1 Gyroscope test fails .................................................................................. 26

1.19 Ambient Light Sensor ......................................................................... 27

1.19.1 Light Sensor malfunctions ....................................................................... 27

1271-7735 Rev 1



Sony Mobile Communications AB - Company Internal

Trouble Shooting Guide (mech)

2(42)

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C6503 L35h Xperia zl c6502 Xperia zl c6506

Table Of Contents - Sony Xperia ZL Troubleshooting Manual

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