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I PURHASED THIS PRODUCT BECAUSE I WAS HAVING PROBLEMS WITH MY CDR20 HARMAN KARDON RECORDER. WHICH I PURCHASED NEW 12 YEARS AGO. AFTER REVIEWING THE MANUAL, I WAS ABLE TO ADJUST THE TENSIONER IN THE SYSTEM. WORKS LIKE A CHAMP!.
SAVED ME AT LEAST 100.00 WHICH WAS WHAT A SERVICE REPAIR STATION WANTED. GREAT MANUAL EASY TO READ. SPECIALLY AFTER I PRINTED THE PAGES WHICH DEALT WITH MY RECORDER. THANKS A LOT!!!!!!!!
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This is a top quality manual. You couldn't get better if you had the original and scanned it yourself. Best price on the net as well. Diagrams are clear and complete, text is sharp and easy to read. Granted you don't get the manual the second you click pay, but the few hours you have to wait for it to be available for download isn't a problem at all. This is a very reliable company.
Very VERY pleased with the product, and will buy others. Thanks!
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In a word AWESOME.
I never expected the quality and abundant content that I got with this manual. Everything you'd ever want to know from a service perspective is found in this manual, along with... as a bonus, operating instructions on how to use the unit. WOW. Very impressed with the quality of the manual. You won't be disappointed if you're looking for the EVS900 service manual.
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I thank Owen-Manuals.com for the wonderful service rendered to me, and this manual which I purchased helped me a lot in servicing my Denon System, which was lying in a dead state.
Thanks Owner-Manual.com
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I purchased this manual to repair my Teac set and with the support of this manual I rectified the problem.
Thanks Owner-Manuals.com
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Excellent service manual, i didn't believe i could find it for such old product, it is very explanatory, managed to fix the disk player!!!
TROUBLESHOOTING GUIDE FOR CD-RW BOARD
Reset or Power Check.
�Is the Pin 1, 3 of PN105 5V? �Is the Pin 5 of PN105 12V? YES
NO
� Check the PN105. � Check the SMPS board.
Does the pin1 of IC101 change 0V to 5V at the power supply initial input mode? YES
NO
� Check the IC101(RESET IC). � Check the IC301(HD64F3062), IC301(XC10TQ80)
Are the X701 and X301 oscillating?
NO
�Check the X701, X301. �Check the IC701, IC301.
YES
�Is the pin4 of IC103 3.9V? �Is the Pin32 of IC401 2.0V? �Is the Pin4 of IC102 3.3V? YES
NO
�Check the IC103(BA3939). �Check the IC401(CXA2551R). �Check the IC102(BA033S).
�Is the Pin7 of IC514 2.5V? �Is the pin1 and 2 of IC514 2.0V? YES
NO
Check the IC514(NJM3414).
�Is the pin1 of IC511 8.0V? �Is the pin1 of IC512 8.0V? YES OK
NO
�Check the IC511(NJM7808). �Check the IC512(NJM7808).
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