8-3-14. FM radio
FM Radio does not work well
connection of
earphone O.K ?
Check the connection
Check the
@C116=2.9V?
Check the
connection C230,
Can you turn on
and search
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Is the
YES
L119
YES
voltage
YES
L201
YES
channel?
YES
END
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1. contact earphone again
NO
2. Replace earphone
Put more lead solder
NO
each terminal
NO
Replace Q100
NO
Put more lead solder
each terminal
NO
Replace UCP201
8-31
Level 3 Repair