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There are currently no product reviews.
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OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
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Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
ADJUSTMENT
MECHANICAL EXPLODED VIEW 1 / 1
A MAIN C.B
P HEAD
VOLUME
IC 1
VR1
2 FWD
PHONES
SFR 51
J1
1 2
1
1. Tape Speed Adjustment Settings : � Test tape :
Method :
TTA � 100 (Tape center) � Test point : Phones Jack (J1) � Adjustment location : SFR51 � MSP : CLASSIC � Tape selector : NORM � Volume : Non � clip (MAX � 10dB) Play back the test tape and adjust SFR51 so that the frequency becomes 3000Hz ± 10Hz. Then confirm WOW is less than 0.50%.
2. Azimuth Adjustment Setting : � Test tape : � MSP : � Volume : � Tape selector : � Adjustment location : Method :
TTA � 330 / TTA � 420 CLASSIC MAX NORM Head azimuth adjustment screw Play back (FWD) the test tape and adjust screw so that the 8kHz signal output is maximum.
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