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Manual was just as described!!! I odered it and in less than a day was able to download it and the text was clear and pages were all complete just as the original manual was. Purcashed this for a friend and they were more than happy. Perfect all around!
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Excellent service and prompt delivery. But it's not a manual - only 4 pages wiring diagrams.
Thanks.
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The manual I purchased was exactly what I needed to repair my Toshica television. The manual contained schematics and troubleshooting information that was very helpful.
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Il download del Service Manual JVC HR 4100 non é stato eseguito
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The Service Manual was just as expected, complete with schematics and I was able to download it in less than an hour after I ordered it. The only problem with these is that the schematics are hard to read due to the small font. I could remedy this by printing them on a larger printer.
7-2. The voice of the caller cannot be heard in SP-PHONE MODE.
The 1kHz 40mV burst sine signal is applied to TEL-line of the base in SP-PHONE MODE. Can the 1kHz burst sine signal from pin 3 of T1 be fed? OK Check whether there is the 1kHz burst sine signal from pin 7 of IC5. OK Check whether there is the 1kHz burst sine signal from pin 6 and pin 20 of IC401. NG Check Q16, IC401 and their peropheral circuits. NG Check IC5 and its peropheral circuit. NG Check the base TEL line circuit and RELAY control circuit.
OK Check whether there is the 1kHz burst sine signal from pin 5 and pin 8 of IC402. OK Check J401, FC701, J752 D754, W701, W702 and SP701. NG Check IC402 and its peripheral circuit.
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