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Flow Chart of Troubleshooting
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9-13
9-7. Key Data Input
When one of the keys is
pressed,
is it displayed on LCD?
Check the Dome sheet or
the KeyPBA connection with HEA601
END
No
Yes
Yes
Check Initial Operation
When one of the keys is
pressed,
KBIO signal is OK?
Replace the PBA
No
Yes
Содержание SGH-L310
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