TROUBLESHOOTING GUIDE
NO PLAYBACK PICTURE
Is | No |
the Monitor TV ? |
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Yes |
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| No |
| Is there FM signa | l at pins | ||||||
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| 78 and 79 of IC4001 ? |
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| Yes |
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| No |
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| Is | there VIDEO signal | at |
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| pin | 52 of IC4001 ? |
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| Yes |
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| Check IC4801 |
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Is the voltage at | pins12, | No |
36, 61 and 90, | 96 of |
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IC4001 5V ? |
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Yes |
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Check VIDEO OUT LINE |
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and IC4001. |
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Check Power circuit.
Check connection of the
CYLINDER.
Replace IC4001.