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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 This repair book is obsolete because the product I bout it for is pretty old.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.
;
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!
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Very quick and easy website to use and fast download of manual, quality of manual is excellent and will be pleased to use this service again in the future, thanks so much!
MD-MT290H
� Recording/playback operation.
Insert a low reflection disc, and ascertain audio output by normal playback, and then set TEST REC mode. Change MSL from 00H to 80H by the control setting of EEPROM. After completing the operation, return in to 00H. Does the head move down, failing to start record even when the continuous record mode is set after address ? Yes Does the RF waveform appear at TP201 when recording/ Playback is performed. No Does level of pins 69 of IC401 and pin 2 of change depending on record and playback ? Yes Yes No Check voltage of pins 89 and 90 of IC201, pins 17, 18, 20, and 21 of IC601, pins 8 and 9 of CN601. Check whether disc is record-inhibited.
No
Check periphery of IC401 and IC101.
Is RF pattern output from IC201 pin 36, 37 ? Yes Check whether there is any damage in IC101, periphery of laser diode. Check for defects of IC351 head, flexible PWB.
No
Check for soldering failure of IC201 .
Check whether input waveform is observed on the pins 3 and 4 of IC501. Yes
No
Check whether the audio signal line between IC501 and J701 is defective.
Is the output waveform output to the pin 9 of IC501 ? Yes Check the periphery of IC501 and the waveform of the pins 97, 100, 101, 102 of IC201.
No
Check whether the pin 16 of IC501 and the pin 108 of IC201 are in H state.
� 35 �
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