PROBLEM | POSSIBLE CAUSE | WHAT TO DO |
This unit will not operate properly.
The internal microcomputer has been frozen by an external electric shock (lightning, excessive static electricity, etc.) or power supply with low voltage.
Unplug the AC power cord from the wall AC outlet, and then plug in again after about one minute.
A source cannot be recorded by a tape deck | The source unit is connected to this unit between | Make additional connection between analog jacks. |
or VCR connected to this unit. | digital jacks only. |
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Noise from nearby TV or tuner. | This unit is too close to the affected equipment. | Move the unit further away from the affected equipment. |
The sound is degraded when listening with The power to this unit is off. the headphones connected to the compact
disc player or cassette deck that are connected with this unit.
Turn the power to this unit on.
Remote control unit
PROBLEM | POSSIBLE CAUSE | WHAT TO DO |
The remote control unit does not work. | The batteries of this remote control unit are | Replace the batteries with new ones and press the RESET button on |
| weak. | the remote control unit. |
| The internal microcomputer “freezes”. | Press the RESET button on the remote control unit. |
The remote control unit does not function | Wrong distance or angle. | The remote control unit will function from a maximum range of 6 meters, |
properly. |
| no more than 30 degrees |
| Direct sunlight or lighting (of an inverter type of | Change position of the main unit. |
| flourescent lamp etc.) is striking the remotecontrol |
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| sensor of the main unit. |
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| The internal microcomputer “freezes”. | Press the RESET button on the remote control unit. |
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Learning cannot be made successfully. (The TRANSMIT/LEARN indicator does not light up or flash.)
The batteries of this remote control unit and/or the other remote control unit are weak.
The distance between the two remote control units is too long or too short.
Replace the batteries (and press the RESET button for this remote control unit).
Place the remote control units with the proper distance.
The signal coding or modulation of the other remote control unit is not compatible with this remote control unit.
Memory capacity is full.
Learning is not possible.
Further learning is not possible without deleting unnecessary commands.
| The internal microcomputer “freezes”. | Press the RESET button on the remote control unit. |
Continuous functions such as volume are | Learning process incomplete. | Be sure to press and hold the function key on the other remote control |
learned, but operate only for a moment |
| until the TRANSMIT/LEARN indicator begins flashing slowly. |
before stopping. |
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