Sony ST26i Troubleshooting Manual page 36

Problem Areas: Network & Signal
Check:
Inspect the connector of Coaxial Cable to the Sub Board
Assembly.
Action:
1. If not properly connected – disconnect and reconnect it.
2. If the ZIF connector or the coaxial connector the Sub
Board Assembly is damaged – replace the Sub Board
Assembly.
Check:
Inspect the ZIF connector of the Link FPC to the main PBA.
Action:
1. If not properly connected – disconnect and reconnect.
2. If dirty or oxidized – clean it.
3. If the ZIF connector of the Link FPC is damaged – replace
the Link FPC
1268-3899 Rev 3
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
36(44)