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There are currently no product reviews.
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Very good manual. Plenty of service information including alignment instructions. Clear circuit diagram. Excellent, thank you.
 ;
Good morning, the service manual you sent me was perfect.
Your service and answering are excellent.
I recomend this service.
Best regards.
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I had been looking everywhere for a proper service manual for this VCR. Everywhere else that has this available for download has a very light version. This is the full service manual with all aspects that would interest anyone looking for the service manual for the AIWA HV-MX100 Worldwide VHS VCR. Great quality (as always). A winner hands down. Best Quality.
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Top quality manual. Covers all aspects you'd expect in a top quality service manual for this Panasonic VHS VCR. The manual resolution is high. Another top quality manual from the only site worth downloading manuals from! If you're looking for a manual for the PV-9662 VHS VCR, this is the one you'll want to get!
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complete part-lists and pcb layout, schematic diagram is good enlargable,
3-3. SERVO SYSCON CIRCUIT
A.
Playback picture is not good.
Noise appears although adjusting tracking. YES
NO
Adjust tracking.
Noise shakes up and down on the screen.
NO
Noise appears although change cassette tape.
YES
Check and re-adjust the Path of Deck.
YES
Is CTL pulse applied to pin 73 of IC601?
NO
CTL HEAD height is normal and there is not dust.
NO
Adjust the HEAD height and remove dust.
YES
YES
Check circuit adjacent to IC601.
Is CTL pulse input to pin 71 and 72 of IC601?
NO
Check R523, R524 C508, C509.
YES
The voltage of pin 91 of IC601 is not changed. YES
NO
check R518 and C511.
Check IC601.
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