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Payments were processed quickly and items were exactly as described. I will use owner-manuals.com in the future for any other manual needs.
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The Technics manual was very clear and I was able to solve my technical problems.
I did not think that anyone kept these manuals and was pleasantly surprised to find them on the Internet and at an affordable price.
I would recommend Owner Manuals as a first source of technical products for ‘dated’ equipment manuals.
Ian
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The content of the manual was not found on the Internet and was a hard find. I check the net for 5 hours until I came across this web-site. When I did find the book it Auto loaded into my IPAD PDF shelf for books for review at anytime. Overall I am satisfied with the book and it answered all my questions. This repair book is obsolete because the product I bout it for is pretty old. Thanks for the help with the download and even having the manual. Thanks 73's K5HRD
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Excellent manual including schematics. The service was great and the manual helped complete the job.
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It was magic after so many years to still be able to source this info. It was equally amazing to return my Pioneer receiver to it near new sound quality AFTER NEARLY 30 YEARS! Thank you for this ability!
4. Cannot make a phone call (pulse).
NG Can the base and handset be connected? OK Check whether T/P SW is PULSE. OK While in TALK MODE, press dial key of the handset. Check whether the square waveform from Pin 55 of IC4 is fed. OK Check Q2, RL1, R20,R43, R95, D19 and their peripheral circuits. NG Check IC4 and R95. NG Set T/P SW to PULSE. See 3. The base and handset cannot be connected.
5. Cannot make a phone call (tone).
NG Can the base and handset be connected? OK Check whether T/P SW is TONE. OK While in TALK MODE, press dial key of the handset. Check whether the tone wave output from pin 24 and Pin 25 of IC3 is fed. OK Can tone signal be heard from the handset speaker? OK Check the base TEL-line circuit and RELAY control circuit.
� 14 �
See 3. The base and handset cannot be connected.
NG Set T/P SW to TONE.
NG
Check IC3 and its peripheral circuit.
NG
Check R18, R37,R33, R133 and their peripheral circuits.
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