This post holds Sony Ericsson Download K550i, K550c and K550im Schematics in PDF format. So if you know about hardware repairing and you are having any problem while tracking a specific component of part these schematics can be very very helpful to you.
TABLE OF CONTENTS:
1.00.0: – Introduction
1.10.0: – K550
1.20.0: – K550i
1.30.0: – Equipment
1.40.0: – General cautions
2.00.0: – Dis assembly
2.10.0: – Overview
2.10.1: – Battery Cover & Battery
2.10.2: – Speaker Cover
2.10.3: – Front Cover
2.10.4: – Keypad
2.10.5: – PCBA
3.00.0: – Replacements
3.10.0: – Battery Cover
3.20.0: – Speaker Cover
3.30.0: – Front Cover
3.40.0: – Keypad
3.50.0: – PCBA
3.60.0: – Back Cover
3.70.0: – Co-brand Label
3.80.0: – RF Cap
3.90.0: – Rumble
3.10.0: – Power Key
3.11.0: – Volume Key
3.12.0: – Music Key
3.13.0: – Camera Key
3.14.0: – Ear Speaker “Receiver” Tape
3.15.0: – Ear Speaker “Receiver”
3.16.0: – LCD
3.17.0: – Frame
3.18.0: – Dome Assy
3.19.0: – Loudspeaker
3.20.0: – Flash LED / BT Antenna Frame40
3.21.0: – Flash LED
3.22.0: – BT Antenna
3.23.0: – Shield Lid Main BB
3.24.0: – Camera
3.25.0: – Antenna
3.26.0: – SIM Tape
3.27.0: – Liquid Intrusion Indicator
3.28.0: – KRH Label
4.00.0: – Reassembly
4.10.0: – Overview
4.10.1: – PCBA
4.10.2: – Keypad
4.10.3: – Front Cover
4.10.4: – Speaker Cover
4.10.5: – Battery and Battery Cover
5.00.0: – Revision History
Click Here To Download K550i, K550c and K550im Schematics
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