Related Manuals for Sony Ericsson R800i
Summary of Contents for Sony Ericsson R800i
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Page 1: Troubleshooting Guide
Troubleshooting Guide - electrical - R800i, R800a, R800x, R800at, Z1 1246-2437 rev 1 Page 1 © Sony Ericsson Mobile Communications AB – Company Internal... -
Page 2: Table Of Contents
1.11 Memory Stick ..................14 1.12 Network & Signal ................15 2 Revision History ................16 For general information about troubleshooting, refer to 1220-1336: Generic Repair Manual - electrical 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 2(16) -
Page 3: Troubleshooting Flow
Trouble Shooting Guide (elect) Troubleshooting Flow Display Symptom: Display problem Replace: X4300, if damaged vision check pin A4, A6, A7, A9 and B2-3, B5-6, B8-9 Z4300, Z4301 or Z4302 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 3(16) -
Page 4: Illumination
L5600 or L5601, if more than 1 Ω C5606 or C5613, if short circuit V5600 N5600 Symptom: No Flash LED Replace: V4400 N4400 Symptom: R G B MMI LED s Replace: V4802 N5600 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 4(16) -
Page 5: Keys & Sensors
Function Control (Right pad) A key problems Replace S5007 N4801 Symptom: Function Control (Right pad) B key problems Replace S5004 N4801 Symptom: Function Control (Right pad) C key problems Replace S5006 N4801 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 5(16) - Page 6 A21, A31 and B23 Symptom: Light Sensor problems Replace: X4300, if damaged vision check pin A2 ,A3 , A5 and A10 Symptom: Compass problems Replace: N5701 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 6(16)
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Page 7: Alert
Trouble Shooting Guide (elect) Troubleshooting Flow Alert Symptom: Vibrator problems Replace: V5000, if short circuit B5000 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 7(16) -
Page 8: Audio
L5402 or L5403 if more than 2 Ω N5400 N1200 Symptom: No Hands-free (PHF) Microphone – Phone not recognizes PHF set Replace: X5401, if damaged vision check pin 1 ,4 and 5 N5400 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 8(16) -
Page 9: On/Off
Draws current when On/Off key is pressed, returns to zero L3900, L3903 , L3904 or L4001 , if more than 1 Ω Replace: N4003 Symptom: Other Replace: X3801, if damaged vision check all pins 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 9(16) -
Page 10: Charging & Capacity
1 and 5 C5200, if X5200 pin 1 is short circuit to GND X3801, if damaged V3802, if short circuit N3803 , V3803 Symptom: Wrong Battery indicator Replace: N3802 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 10(16) -
Page 11: Sim
Trouble Shooting Guide (elect) Troubleshooting Flow Symptom: SIM not detected Replace: X5100 , if damaged vision check all pins V5100 , if short circuit 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 11(16) -
Page 12: Camera
X4500 , if damaged vision check all pins N4401 or N4402 Symptom: Sub Camera problems Replace: X4300 , if damaged vision check pin A11-A13, A17-A20, B16-B21 and B24-B25 N4700 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 12(16) -
Page 13: Data Communication
X2500, if more than 1 Ω between term A and C Z2500 Symptom: No Bluetooth or WLAN connection Replace: N2501 N2500 N1200 Symptom: No GPS connection Replace: W2100, if damaged Z2101 N2100 Z2100 N1200 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 13(16) -
Page 14: Memory Stick
Troubleshooting Flow 1.11 Memory Stick / Card Symptom: Memory stick / Card (micro SD) not detected Replace: X5101 , if damaged vision check pin all pins V5102 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 14(16) -
Page 15: Network & Signal
N1700 ,N1902 or N1200 ,if WCDMA Tx band 1 fault N1701 ,N1902 or N1200 ,if WCDMA Tx band 2 or 4 or CDMA-2000 Tx band Class 14 fault 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 15(16) -
Page 16: Revision History
Trouble Shooting Guide (elect) Revision History Rev. Date Changes / Comments 2011-03-09 Initial Release 1246-2437 rev 1 © Sony Ericsson Mobile Communications AB – Company Internal 16(16)