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Yes thank you i got the file i was after. There was a slight problem in my communication but it all worked out well.
A job well done.
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Great manual...really saved me. The only problem is that I thought I would be able to download it directly when I paid for it but never received the download instructions until the next morning. The board trace pages were somewhat light also: really need to turn up the contrast on the printer before printing them. The schematic page was great; very clear! Well worth the money.
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I've been in the electronic business for a long time. I used to buy Sam's Photofact for my needs which intailed having to go to the store and paying about $20 for a package of 3 different units so I was forced to buy more than I needed just to get one.
Owner manual is just at your keyboard and the information is almost instantansouly and the cost is very reasonable. Easy to print out if needed or simply read off of the screen. The larger the screen the better for obvious reasons.
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Very good manual, at a very good price. Received in a timely manner
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Only thу cover has poor quality, internal material has excellent quality - exactly what I needed
Thanks!
A
Press �3� key, check NG whether deviation of the TX data is app. 450kHz Dev.
Check whether there is a NG pulse data waveform at C630. OK Check handset RF unit.
Check whether there is NG a pulse data waveform at pin 40 of IC602. OK Check R654, R656, R701, C631 and C630.
Check IC602 and its periperal circuit.
OK Press �5� key, 914.880 NG MHz (400kHz~500kHz Dev.) 1mV output signal from RF jack is applied. Check whether the bell ring. OK Place the handset on the base to charge about 10 seconds, then connect again. Check whether there is NG the 450kHz waveform at C605. OK Check handset RF unit .
Check whether there is a NG 450kHz pulse waveform at pin 35 of IC602. OK
Check R620, R623, R697, C605, C631.
C h e ck w h e t h e r t h e NG voltage at R693 is more than 1V. OK Check R693.
Check handset RF unit.
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