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Even if the PDF is a scan, I can read the information I need.
The price is affordable and the service (mail sending) is very fast.
Thanks ! Regards. William (Fan of Kenwood)
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Very good quality original datasheet!I like this amazing website!!!!!!
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Excellent just what I needed to replace the electrolytic caps and make this old gem a beauty again. Was as scan of the original photocopied service manual.
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It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
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I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable
document which does not send me crazy trying to figure out the blurry text of a bad copy.
Very well done, Thomas.
- Case 1 TV set : Watching & receiving the normal CH. VCR set : Power off, Input source is turner. TV set signal comes out to the decoder. - Case 2 TV set : Watching the C+ CH which is received by itself. VCR set : Power off, Input source is tuner, Discramble the C+ and supply it to the TV set. - Case 3 TV set : Watching & receiving the normal CH. VCR set : Power off, Input source is AV. TV set signal comes out to the decoder. - Case 4 TV set : Watching the C+ CH received on itself. VCR set : Power off, Input source is AV. Discramble the C+ and supply it to the TV set. - Case 5 TV set : Watching & receiving the normal CH. VCR set : Play mode. forced TV mode. TV set signal comes out to the decoder. - Case 6 TV set : Watching the C+ CH received on itself. VCR set : Play mode, forced TV mode. Discramble the C+ and supply it to the TV set. - Case 7 TV set : Watching the picture which is played on VCR set. VCR set : Play, auto VCR mode, TV set signal comes out to the decoder. - Case 8 TV set : Watching & receiving the normal CH. VCR set : EE, TV mode. Input source is tuner. TV set signal comes out to the decoder. - Case 9 TV set : Watching the C+ CH received on itself. VCR set : EE, TV mode. Input source is tuner. Discramble the C+ and supply it to the TV set. - Case 10 TV set : Watching & receiving the normal CH. VCR set : TV mode. No C+ Ch memory. Recording another normal CH received on the VCR set. TV set signal comes out to the decoder. - Case 11 TV set : Watching the C+ CH received on itself. VCR set : TV mode. No C+ CH memory. Recording another normal CH received on the VCR set. Discramble the C+ and supply it to the TV set. - Case 12 TV set : Watching & receiving the normal CH. VCR set : TV mode. C+ CH memory. Recording another normal CH received on the VCR set. VCR tuner signal comes out to the decoder because of C+ channel memory. - Case 13 TV set : Watching & receiving the normal CH. VCR set : TV mode. C+ CH memory. Recording C+ CH received on the VCR set. VCR tuner signal is discrambled and supplied to the REC path. In this case, the C+ received on TV cannot be discrambled.
CIRCUIT
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