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Great product, helped me to restore vintage walkman cassette.
Just some pictures could be little bit more sharp and contrast
Thank you
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I love older radio's and the service manuals that are sometimes hard to find. Was able to find a manual quite easily on this site.
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Thank you for your shop manual! Your help was very useful - the device is repaired! Once again - Thank you! I wish you a successful business! Edward (Russia).
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It was a great experience,instead of purchasing a new Stereo Amplifier ,in just minutes i repaired my old one and that was thaks to the manual I have purchased from you.
Thanks again.
Samuel Alter
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Das ging ja sehr unkompliziert hat bestens geklappt und die Quallität ist auch noch gut.
Vielen Dank dafür.
ADJUSTMENT <DECK>
A MAIN C.B
VOLUME
PHONES SFR 1
12
1
1.
Tape Speed Adjustment Settings : � Test tape : TTA�100(TAPE CENTER) � Test point : PHONES JACK (J1) � Adjustment location : SFR1 Method : Play back the test tape and adjust SFR1 so that the frequency is 3000Hz±10Hz. Head Azimuth Adjustment Settings : � Test tape : TTA�300 � Test point : PHONES JACK (J1) � Adjustment location : Head azimuth adjustment screw Method : Play back the test tape and adjust the screw so that the output becomes maximum and same phase
PRACTICAL SERVICE FIGURE
Tape speed : Wow & flutter : Take-up torque : F.F/REW torque : Back tension : S/N ratio : Distortion : Noise level : 3000Hz ± 50Hz Less than 0.5% (RMS) 40g-cm (FWD/RVS) More than 60g-cm 1.5 ~ 4.5g-cm (FWD/RVS) More than 43dB (PB, DC) Less than 3.0% (PB, DC) Less than 7.0mV (Vol MAX, PB, DC) Less than 0.5mV (Vol MIN, PB, DC) 63Hz + 2/� 4dB ~ 8kHz + 3/� 4dB TTA�210 TTA�320/TTA-310 TTA� 100
2.
Frequency response : Test tape :
3
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