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Great tape deck manual!
I'm very positively surprised, because it is a very long manual, lot of pages, drawings, diagrams, description of how to make the alignment and adjustment procedures.
It is as good as the old "Naka" manuals from the 1970's - if somebody have seen them, they know what I mean by that.
I recommend to buy this very much !
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I am a vintage hifi collector. No way to fix that device without the appropriate service manual...thanks to your site I got it and every thing is easier now. I got the manual right after ordering: fast cheap accurate ... thank you
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Wonderful job clear. Qick fantastic. These people are really good. If even a problem arise they are wonderful assisting you. These scheme is so net despite this is a very old TV. Thank you for everything!!!!!!!!
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Detailed schematic diagram, manual for professionals
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Good service manual,exploded view,adjusment and test point locations,head alignment,mechanical checks and adjusments,all perfect.
PRACTICAL SERVICE FIGURE
< TUNER SECTION >
< FM SECTION >
IHF Sensitiviy: (THD 3%) Signal to Noise Ratio: (Input 60dB) Distortion: (Input: 60dB) (Input: 120dB) Auto stop level: Stereo separation: Intermediate frequency: Less than 18dB (at 76/87.5, 83/98, 108MHz) Mono: More than 66dB Stereo: More than 65dB Less than 2% (at 98MHz) Less than 3% (at 98MHz) 28dB±8dB (at 98MHz) More than 25dB (at 98MHz) 10.7MHz
< AM/MW SECTION >
Sensitivity: (S/N 10dB) Less than 48dB (at 600/603kHz) Less than 46dB (at 1000/999kHz) Less than 44dB (at 1400/1404kHz) More than 30dB (at 600/603, 1000/999, 1400/ 1404kHz) Less than 3% (at 1000/999kHz) Less than 10% (at 1000/999kHz) Less than 60dB (at 1000/999kHz) 450kHz
Signal to Noise Ratio:
Distortion: (Input: 74dB) (Input: 75dB) Auto stop level: Intermediate frequency:
< LW SECTION > (EZ model only)
Sensitivity: (S/N 10dB) Less than 60dB (at 153kHz) Less than 56dB (at 198kHz) Less than 52dB (at 288kHz) More than 30dB (at 153/198/288kHz) Less than 3% (at 198kHz) Less than 70dB (at 198kHz)
Signal to Noise Ratio: (Input 80dB) Distortion: (Input: 80/120dB) Auto stop level:
< DECK SECTION >
Tape speed: Wow & flutter: Take-up torque: FF&REW torque: Distortion: S/N ratio: 3000Hz±60Hz Less than 0.3% (R.M.S) 30-60g-cm (FWD) 55-140g-cm Less than 5% (REC/PB, 1kHz) More than 35dB (PB, AC, DC) More than 25dB (REC/PB, AC, DC) Less than 45mV (PB, VOL MAX) More than 45dB TTA-100 TTA-602 (NORMAL) TTA-615 (HIGH POSITION)
Max Noise level: Erasing Ratio: Test tape:
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