Sony TC-WR545 - Manual (Page 21)

Troubleshooting Guide
The following trouble checks will help you correct the most
common problems encountered with your tape deck.
Should any problems persist after you have made these
checks, consult your nearest Sony dealer. Before proceeding with these trouble checks, verify that;
•The power cord is firmly connected.
•The amplifier connections are firmly made.
•The heads, capstans and pinch rollers are clean.
•The amplifier controls and switches are correctly set.
Function Buttons and Tape Transport Problems
Symptom Cause Remedy
The function buttons do not work. The cassette holder is not fully closed. Close the holder completely.
The cassette is not properly inserted. Insert the cassette correctly.
You pressed the button immediately
after turning on the power. Wait until the II indicator stops
flashing.
The • button does not work. There is no cassette in the holder. Insert a cassette.
The record-protect tab has been
removed from the cassette. Cover the hole with tape. (See page
13.)
The automatic shut-off mechanism
operates before the end of the tape. The tape is slack. Take up the tape slack.
The cassette shell is deformed. Use another cassette.
Excessively loud tape transport noise
during fast winding. This noise is caused by the cassette
and is not a mechanical problem.
—
The = button does not work. This occurs when the unit is playing
back or recording. Press the ■ or II button to stop
playing back or recording first.
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