Casio WVA-300D, Service Manual & Parts List, Page: 15 / 16

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7. TROUBLESHOOTING: QW-2367
This is a flow chart about signal reception.
Yes
No
Yes
No
Yes
No
Yes
No
START
Check whether the Home City
code is selected correctly.
To perform MANUAL time
calibration signal reception
(See page 3 of this manual).
OK
There is a possibility of location bad.
Check your location, to see page 6 of this manual.
To perform AUTO time
calibration signal reception
(See page 3 of this manual).
Replace the PCB ass'y
Signal
reception OK?
Signal
reception OK?
Signal
reception OK?
Replace the Case center
ass'y with antenna
Signal
reception OK?
OK
OK
OK