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Très-très bon site, facile, très bon prix.
Au futur besoin, je n’hésiterais à faire appel à vous.
Merci
;
This is the correct service manual of SHARP RX-100H(BK) DAT.
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The ervice manual for my 1982 Kenwood KR-1000 receiver is great! Full detail on all circuits with part number detail. I will definately be ordering more manuals for my other vintage equipment! Order was fulfilled quickly! Very efficient ordering process! Thnaks for your help! Great site!
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Everything in the manual was excellent except for a couple of pictures of specific areas in the unit that were a little dark. Owners Manuals re-sent the pdf file & the problem was corrected. Excellent product! George
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Thanks for offering this item at such a good price. Proved handy in identifying the part I was looking for my set.
Thanks again.
CDR25/CDR26
harman/kardon
Disc recognition is abnormal
Is there CDR/RW signal input normally?(IC201 pin 33) YES
NO
Is there RECD1, RECD2 signal output normally? (IC301) YES
NO
Go to �RF output is abnormal�
Go to �Track Servo is unstable�
Replace IC203 (MICOM)
RF output is abnormal
Is there PICK UP(A,B,C,D) output normally? (PN301 pin 8,9, 14,15) YES
NO
�Check the PICK UP FFC. �Replace the PICK UP
NO
Go to �Laser is abnormal�
Is RRF signal output normal?(IC301 pin 82) �First Recognition try : Over 1.7 Vpp �Second Recognition try : Over 0.5 Vpp YES
NO
�Check the connection between PN301 and IC301. �Replace the IC301(CXA3558R).
OK
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