There are currently no product reviews.
exactly as they say. Within 24 hours the link to the pages and offcourse it was the right service manual. Super and thanks
The manual was exact the thing that was promised. My old car stereo is working again thanks to the information supplied.
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!!!!!!!!
You can fully trust on this one!
All the schematics are very crear an in one piece per page
I have never bought a service manual which is as competely readable as this althogh it was a scanned pdf. Thank you for this succesful manual also cheaper than other sites.
TAPE ALIGNMENT CHART Step Item Reference Value Test Tape Adjust Point Test Point Note Be sure Wow & Flutter is within 0.35% Adjust Tape Speed of end position after adjustment at tape start position Be sure High speed after normal speed adjustment FIG.
Normal 1 Tape Speed Adjustment High 2 3 Azimuth Adjustment Recording Bias Oscillator Frequency Adjustment
Line Out L/R Channel
5,820~6,180Hz Maximum Level Phase:Within90Â° 80 KHzÂ±0.5
MTT-111N MTT-114N MTT-5511
-----Head Screw L601
Shorted TP601, TP602 Line Out L/R Channel CM617,GND
Adjust with frequency counter connected.
Adjust with Frequency Counter Connected Test Tape : MTT-111N(3kHz) MTT-5511(Blank) Set Output Level Measurement Point Forward Side Reverse Side Frequency Counter
FIG. 1 : Tape Speed & Record Bias Oscillator Frequency Adjust Circuit
FIG. 2 : Tape Azimuth Adjust Location (Record/Playback Head)
Test Tape MTT-114N (10kHz)
within 1 dB Output Level R-CH Peak within 1 dB
Output Level Measurement Point Screen Pattern
In Phase 45 Good
FIG. 3 : Tape Azimuth Adjust Head Screw & Waveform
FIG. 4 : Tape Azimuth Adjust Circuit & Waveform