General Cautions - Sony Ericsson P990i Working Instruction, Mechanical

1.2 General cautions

The following cautions are considered to be generic for all phone models and will not be repeated in
the Disassembly, Replacements and Reassembly sections:
•
KEEP ALL CONTACT SURFACES CLEAN
•
BE CAREFUL WHEN USING TOOLS LIKE THE DENTIST HOOK
.
ETC TO AVOID SCRATCHES OR DAMAGES TO THE EXTERIOR AND INTERIOR PARTS OF THE PHONE
•
BE CAREFUL NOT TO DAMAGE ANY CONTACT SPRINGS
•
NEVER TOUCH THE DISPLAY GLASS
•
USE AIR BLOW EQUIPMENT TO KEEP THE DISPLAY MODULE DUST FREE
Press the On/Off button to turn off the phone.
Check that the memory stick has been removed.
How to open a board-to-board connector with the front
opening tool.
How to open and close a FPC connector (often done with a
dentist hook).
3/000 21-1/FEA 209 544/97 A
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Sony Ericsson Mobile Communications AB
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Working Instruction, Mechanical
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