Sony MZ-R900 MiniDisc Player User Manual


 
61-GB
Troubleshooting
Should any problem persist after you have made these checks, consult your nearest Sony
dealer.
Symptom Cause/Solution
The recorder does
not work or works
poorly.
Audio sources may not be securely connected.
, Disconnect the audio sources once and connect them again
(pages 16, 22).
The HOLD function is turned on (HOLD appears in the display
when you press an operation button on the recorder).
, Disable HOLD by sliding the HOLD switch to the opposite
direction of the arrow (pages 14, 55).
Moisture has condensed inside the recorder.
, Take the MD out and leave the recorder in a warm place for
several hours until the moisture evaporates.
The rechargeable battery or dry battery is weak (r or LOW
BATT flashes).
, Charge the rechargeable battery or replace the dry battery
(page 57).
The rechargeable battery or dry battery have been inserted
incorrectly.
, Insert the battery correctly (page 13).
You pressed a button while the disc indication was rotating
quickly.
, Wait until the indication rotates slowly.
When recording digitally from a portable CD player, you did not
use AC power or did not disable the anti-skip function such as ESP
(page 18).
The analog recording was made using a connecting cord with an
attenuator.
, Use a connecting cord without an attenuator (page 22).
The AC power adaptor was unplugged during recording or a power
outage occurred.
While operating, the recorder received a mechanical shock, too
much static, abnormal power voltage caused by lightning, etc.
, Restart the operation as follows.
1 Disconnect all the power sources.
2 Leave the recorder for about 30 seconds.
3 Connect the power source.
The disc is damaged or does not contain proper recording or
editing data.
, Reinsert the disc. If this fails, rerecord.
The disc is record-protected (PROTECTED appears).
, Slide the tab (page 59).
Recording level is too small to record (when recording manually).
, Pause the recorder and adjust the recording level.