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Clear and concise. Saved me a lot of time and money.
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Superb manual. Exactly what I ordered and made available in a very timely manner.
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very fast detailed and accurate hope to do business again
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This was precisely what I was looking for. Complete and good quality!
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This is the ONLY copy of this manual I could find for a realistic price. Even Panasonic could not provide me with one.
The PDF is a very good copy and it helped me diagnose and find the fault with the unit I have.
2. The bell does not ring & page does not ring.
Can the base and handset be connected? OK NG See 3. The base and handset cannot be connected.
Press handset DIAL key while in TALK MODE. Can key touch sound be heard from the ringer? OK
NG
When the key of the handset is NG pressed, in TALK MODE can the pulse output at pin 2 of IC606 be seen? OK
Check IC606,and its peripheral circuit.
At the Q609 collector, can the NG pulse wave be seen? OK
Check Q607, Q609 and their peripheral circuit.
Check RINGER SP601.
When the PAGE SW S1 of the base is pressed, does pin42 of IC6 change from high to low? OK
NG Check R52, R58 and S1.
Check IC6 and its peripheral circuit.
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