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The manual was exact the thing that was promised. My old car stereo is working again thanks to the information supplied.
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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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You can fully trust on this one!
All the schematics are very crear an in one piece per page
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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.
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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.
Åsbjörn
Product: TDP-40-TN2 (Delta) 28.1.1999
/ OA0300 Audio
6.2.6 Audio Module Tuning Instructions
6.2.6.1 TX-Audio
- feed a 1 kHz sine signal of 4.0Vrms to connector pin 5 (via local box, GENconnector) - enter 0 # and 21 # and 215 # (read phone level) - change the signal frequency to 2 kHz at 4.0Vrms - if the RF module is present, enter also 31 # - if the RF module is not present, connect an oscilloscope to the X-RF connector pin 17. - enter 201 # 4 and use the +/- keys to adjust the oscilloscope to show 2075...2125mVpp and press the F key. If the RF module is present, set the deviation to 4,5...4,7 kHz and press the F key.
- change the input sine signal to 1 kHz at 400mVrms. - press 1 and use the +/- keys to adjust the oscilloscope to show 1510...1530mVpp and press the F key. If the RF module is present, set the deviation to 2,95...3,05 kHz and press the F key. - press the C key.
Check the deviation limiter as follows and tune if necessary: - change the signal level to 4.0Vrms keeping the frequency at 1kHz. If the deviation does not exceed 3.7 kHz, enter 217 # and raise the tuning value with the + key one step at a time until the deviation rises above the limit, and press the F key. If the deviation is already above 3.7 kHz, press the F key. - change the frequency to 650 Hz. If the deviation exceeds 4.7 kHz, use the + key to increase the tuning value one step at a time until the deviation drops below the limit, and press the F key. If the deviation is already below 4.7 kHz, press the F key.
XA0300E4_fm5.fm
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