Marantz PMD350, Руководство пользователя

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description of what you feel is abnormal in its behavior.
TROUBLESHOOTING
Should faults occur it is in many cases not necessary to consult your
dealer or technical service department. On the basis of the follow-
ing checks you will be able to rectify a number of conditions
yourself without difficulty.
If the condition cannot be remedied after the following check,
please consult your dealer or nearest Marantz service agent.
TAPE DECK
The tape does not travel.
1. Check that the power cord is plugged properly.
2. Check that the POWER switch is set to ON.
3. Check that the tape is rewound.
The tape travels, but no sound is output.
1. Check that the cassette tape is recorded.
2. Check that the mixer, amplifiers and speakers are connected and
functioning properly.
Tape will not record.
1. Check that the protection tabs of cassette tape are not broken.
2. Check that the recording level is set properly.
Sound is distored.
1. Check that the recording level is not too high.
2. Check that the head is not dirty.
Sound is unstable.
1. Check that the head is not dirty.
2. Check that the pinch wheels and capstans are not dirty.
3. Check that the tape is wound regularly.
Noise is noticeble.
1. Check that the head is not dirty.
2. Check that the head is not magnetized.
3. Check that the DOLBY NR switch is set properly according to
the tape.
Hum interferes with the sound.
1. Check that cords are connected properly.
2. Check that there is not any source of magnetism (TV, motor,
transformer, etc.) placed near the unit.
3. When this unit and amplifier are stacked, hum noise is some-
times generated depending on the amplifier model. In such a
case, place the components in positions where interference
does not occur.
CD PLAYER
The disc fails to rotate.
1. Check that the power cord is plugged in properly.
2. Check that the POWER switch is set to ON.
3. Check that the disc is placed in the correct position on disc tray.
4. Check that the disc is placed properly with the label side facing
up.
5. Check that the disc is not dirty.
6. Check that the disc is not scratched.
7. Check that the disc is not warped.
8. Check that the transport screws have been removed.
The disc is rotating but no sound is heard.
1. Check that the amplifier and speakers are connected properly.
2. Check that the amplifier is turned ON.
3. Check that the amplifier's volume control is not set at the
minimum level.
4. Check that the amplifier's input selector switch is set to the
correct input ("CD" or "AUX" whichever corresponds to the input
jacks the CD player is connected to).
The disc stops in mid-operation.
1. Check that the disc is not dirty.
2. Check that the disc is not scratched.
3. Check that the disc is not warped.
The sound drops out or noise is heard.
1. Check that the disc is not dirty.