Key Problems - Sony Ericsson K660i Troubleshooting Manual

6 Key Problems

Problem Area
Items to Check
Keyboard: Visually inspect for debris between
main keypad & Key foil Dome Assy,
A key on the main
and for damage to the main keypad &
keypad or Key foil
Key foil Dome Assy
Dome Assy is not
functioning or is NOTE: Camera switch is located on
intermittent. the key foil Dome Assy.
1208-5075 Rev 1
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Company Internal Sony Ericsson Mobile Communications AB
Repair Action
•
If dirty – Clean both parts.
•
If damaged - Replace main keypad
and/or Key foil Dome Assy as
necessary.
Trouble Shooting Guide, Mechanical
Reference Image
17(36)