DSC-W90 (serv.man4) - Sony Digital Camera Service Manual (repair manual). Page 33

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DSC-W90_ADJ

In the case of an error during the execution of adjustment, the
Automatic Adjustment Program interrupts the processing at that
point, and displays an error message, and then terminates the pro-
gram execution there.

When an error message is displayed, perform the remedy given
below, and then retry adjustment. If the error message is displayed
though the remedy was performed, the circuits will be faulty.

Symptom

USB communication with the set is abnormal.

Cause

• USB cable is not inserted tightly.

• Power supply is not installed correctly.

• Communication with SeusEX is abnormal.

Remedy

• Disconnect the USB cable once, and then re-

connect it tightly and check that the set is in
“USB Mode”.

• Install the power supply correctly.

• Start the SeusEX and click the [Connect]  to

check that the connection state is established.

Symptom

The camera is not ready for adjustment.

Cause

Data error exists in the camera.

Remedy

Reset the camera.

Symptom

Adjustment does not finish within the specified
time.

Cause

• Adjustment conditions are wrong.

• Data error exists in the camera.

Remedy

• Check that the conditions such as a subject

are correct.

• Reset the camera.

Symptom

The adjusted data does not become the speci-
fied value.

Cause

• Adjustment conditions are wrong.

• Data error exists in the camera.

Remedy

• Check that the conditions such as a subject

are correct.

• Reset the camera.

This part indicates 
the adjustment 
item in which 
an error occurred.

This part indicates 
the adjustment 
item in which 
an error occurred.