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There are currently no product reviews.
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Good product. All the information is invcluded, but due to the complexity of the amplifier, it still is difficult to get it to operation again.
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Very professional seller; very fast, accurate and rielable service.
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great works fine, got the manual on mail within a day
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First class Service,
best quality, come again
Thank You.
vac
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I didn't realise a manual for an early plasma TV such as the one we were gifted could be so easily obtained. No manual was supplied with it, and as senior citizens we were a little puzzled over some aspects of its use. I do not want a listing for your store credit as we are not fairly big computer users. The manual was well organised, as it should be, with its backing of the Pioneer name. The download was prompt and everything worked quite smoothly. Thank you. Gordon.
6. Voice cannot be transmitted to other party (outgoing call).
Check the handset MIC sensitivity. OK Check the handset TX AF circuit (around Pins 17, 19~21 of IC504). NG At the MIC of the handset, does the bias voltage exist? OK Check the base RX TEL-line out. OK NG In the base, with the SG standard modulation of 1kHz 3kHz deviation and input signal of 1mV, can the sine wave be seen at Pin 25 of IC1? OK NG NG Check R548, R534, R532 and C555.
Check the base IF circuit (around Pins 26~29 of IC1).
Then, can the sine wave be seen at Pin 24 of IC1? OK Then, can the sine wave be seen at the Q2 collector? OK Check the sorrounding circuit of T1.
NG
Check circuit around Pin 24 of IC1.
NG
Check Q2 and the sorrounding circuit of Q2.
Check the base RX sensitivity. OK The handset MIC is defective.
NG
Check the base RX TEL-line out. OK Check RX RF and mixer circuit of the base (around Q1) as well as FT3 and FT2.
NG
� 17 �
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