TechInfo Sheet
Audio Visual
fax: 01344 853689
email: av.technical@mail.panasonic.co.uk
Product Group: VCR |
Model: NV-FS100 |
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Date: 22/10/98 |
Revision No: 01 |
Document No: 01 |
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Subject: Common Faults |
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NV-FS100 & NV-FS90 Common Faults |
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Dead, no power supply.................................................................. |
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C1113 open circuit - 1uF at 400v |
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Dead, no power supply.................................................................. |
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D1116 short circuit - MA2160A |
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D1116 short circuit....................................................................... |
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C1117 open circuit - 56uF at 50v |
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Bad playback picture VHS............................................................ |
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C3501 open circuit - 1uF at 50v |
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Bad playback picture S-VHS......................................................... |
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IC303 faulty - VEFH05B |
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Fine diagonal lines on playback..................................................... |
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C3311 open circuit - 3.3uF at 16v |
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Bad drop-out on playback............................................................. |
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C3311 open circuit - 3.3uf at 16v |
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Intermittent drop-out on playback................................................. |
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Replace static brush - VXS0113 |
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Drop-out on playback................................................................... |
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Replace C3322 with a 0.1uF capacitor |
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Vertical lines on playback............................................................. |
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C3516 open circuit - 3.3uF at 16v |
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Dark smearing to right of playback picture................................... |
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C3506 open circuit - 3.3uF at 16v |
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Not recording control pulses........................................................ |
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C2311 open circuit - 1uF at 50v |
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Badly distorted E to E picture...................................................... |
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C3810 open circuit - 3.3uF at 50v |
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Smearing on E to E picture.......................................................... |
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C3808 open circuit - 3.3uF at 10v |
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Shading on E to E picture............................................................ |
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C730 & C731 open circuit - 10uF at 16v |
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Patterning on E to E picture........................................................ |
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C7678 open circuit - 10uF at 16v |
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Mechanism cuts-out in some modes............................................ |
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C6017 open circuit - 47uF at 6v |
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Squeaking between mode changes.............................................. |
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Worn capstan rotor soft brake - VXL1873 |
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Noisy in rewind and fast forward................................................ |
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Worn belt rension roller - VXA3516 |
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Panasonic CS U.K.
Document No: 01
Model: NV-FS100
1
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