Maintenance - Sony EXR-22 Operating Instructions Manual

Maintenance
Fuse Replacement
If the fuse blows, check the power connection
and replace the fuse. If the fuse blows again
after replacement, there may be an internal
malfunction. In this case, consult your nearest
Sony dealer.
Warning
Use only a fuse with the specified amperage.
Use of a higher amperage fuse may cause
serious damage.
Cleaning the Head and the Tape Path
Prolonged use may contaminate the tape head
Clean the tape head and the tape path every
and the tape path. Contamination causes sound two weeks to enjoy optimum hi-fi stereo sound.
drop-outs during playback.
Cleaning the Connectors
Use a commercially available cleaning cassette.
The unit may not function properly if the
connectors between the unit and the front panel
get contaminated. In order to prevent this, open
up the front panel by pressing the RELEASE
button, detach it and clean the connectors from
time to time.
Clean the connectors with a cotton swab as
illustrated. Be sure to clean them in the
direction of the arrow.
Dismounting the unit
Be NO
Main unit Back of the front panel