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!!!!!!!!
Thanks for a very good and readable servicemanual. Just what I needed as a "dinosaur technician". I really recommmend this site and will come back.
Text excerpt from page 56 (click to view)
TROUBLESHOOTING GUIDES (Continued)
When change the channel broadcast signal is not received. YES
Is the output of pin , of IC601 71 72 normal? YES
Check the Video output Buffer Q101.
YES Check the Video, Audio output signal of pin 8, 20 of TMI BLOCK (RF101). NO Check the Video IC. Check the IC601. YES Check the video output signal pin qof IC301. NO YES Check the video signal pin of s IC601. NO