Sony Ericsson k850 Troubleshooting Manual page 5

1.2.2 Liquid damage sticker
In the phone there is placed a sticker that can give you a hint to see if the phone is damage by liquid or not. This sticker is located
near the SIM reader (Fig. 1.2.1) and it is possible to see it without disassemble the phone.
On the pictures below you will see the different between a sticker that has been in contact with liquid (Fig. 1.2.3) and with one that
hasn't (Fig. 1.2.2).
This sticker is ok
Fig. 1.2.2
4/000 21-1/FEA 209 544/131 A
©
Company Internal Sony Ericsson Mobile Communications AB
Trouble Shooting Guide, Mechanical
Fig. 1.2.1
This sticker is not ok
The white sticker that has been in contact with
liquid turns into a red or pink sticker. In this
case you should check the phone for liquid
damage
(See point 1.1.1)
Note: There must be clear marks after liquid on
the PCB before rejecting the phone for repair.
Fig. 1.2.3
.
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