In case of difficulty 53
Receiver unit, speakers
Symptom | Cause | Remedy |
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| After presetting, reception is not | ÷ The frequency of the preset sta- | ÷ Preset stations with tunable fre- | ¶ |
| possible with preset call. | tion is not tunable. | quencies. |
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| ÷ Thepresetmemoryhasbeencleared | ÷ Preset stations again. | ¶ |
| because the power cord has been |
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| unplugged for a long period. |
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Symptom | Cause |
| Sound cannot be produced by | ÷ The head is dirty. |
pressing the play key or no opera- | ÷ The tape is wound too tight due to |
| tion occurs even when an opera- | |
| tion key is pressed. | irregular winding. |
| ÷ A nonrecorded tape is played. |
| No operation occurs even when | ÷ Theoperationkeyispressedinlessthan |
| an operation key is pressed. | 4 seconds after turning the power ON. |
| ÷ A tape is not inserted in the unit. |
| ÷ The tape is wound too tight due to |
| irregular winding. |
| ÷ The tape is fully wound to one of |
| the reels. |
| The DPSS malfunctions. | ÷ The tape used is not suitable for |
| DPSS, for example the spaces be- |
| tween tunes may be too short. |
| The tray does not open when the | ÷ The key is pressed during recording. |
| Open/Close key is pressed. | ÷ The microcomputer is malfunction- |
| ing due to external noise. |
| Sound is harsh or high | ÷ The head is dirty. |
| frequencies are not reproduced. | ÷ The tape is stretched or shrunk. |
| |
| Sound is distorted. | ÷ The recording revel has not been |
| set with the CRLS key. |
| ÷ The tape being played was re- |
| corded with distorted sound. |
| Noise is noticeable. | ÷ The tape head is magnetized. |
| ÷ External noise is induced. |
| ÷ A tape recorded with Dolby NR ON |
| is played with Dolby NR OFF. |
| Sound fluctuates. | ÷ The capstans or pinch rollers are dirty. |
| ÷ The tape is wound irregularly. |
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Remedy |
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÷ Clean the head referring to “Maintenance”. |
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÷ Try another tape. | p | Preparation | |
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÷ Play a recorded tape. |
| section | |
÷ Press operation keys after waiting for | |||
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more than 4 seconds. | ™ |
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÷ Insert a tape. | ™ |
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÷ Try another tape. | ˛ | ||
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÷Change the tape transport direction or re- verse the tape insertion orientation. £
÷ Refer to “DPSS”. | ¢ | section Basic |
÷ Press in stop mode. | £ |
÷Unplug the power cord and plug it again.
W
÷Clean the head referring to “Maintenance”. p
÷Try another tape.
÷ Try another tape. | • | Application |
÷ Refer to “Recording”. |
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÷ Demagnetize the head referring to “Main- | section | |
tenance”. | p |
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÷Install the system at a distance from other electric appliances and TV.
÷ Set the Dolby NR to on. | £ | Knowledge | |
÷ Wind the tape again by fast forwarding, | |||
÷ Clean the head referring to “Maintenance”. |
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| p | section | |
rewinding or playing from an end to the | |||
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other. | £ |
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