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Thanks for this "hard to find" service manual. This Sony PS212A is a very good turntable that needed to be restored !
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Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
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5 stars on this manual since it is the complete version, not the half manual you find free for download all over the web. Good job.
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Thank you very much you are helping me a lot with my preferred hobby!!! this manual of an old TV is going to be very helpful!!!!
You are very honest competent great job very clear and well done!!!!
Matteo
Technical Manual
ARC CENTER
SPECIFICATIONS
� � � � � Nominal Impedance: Max Amp Power: Frequency Response: Sensitivity: Crossover Frequency:
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
8 ohm 70W 100 Hz � 20 kHz (-6 dB) 89 dB SPL, 1 Watt @ 1 Meter 9.0 kHz
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test: B. L.F. Aural Sweep Test: C. H.F. Aural Sweep Test: 5.0V Input, 80 Hz to 20 kHz 5.0V Input, 80 Hz to 4 kHz 3.0V Input, 4 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
� Enclosure Dimensions: 6.0 x 16.0 x 6.25 in. D (152mm x 406mm x 159mm D) 9 lbs. (4.1 kg.)
SYSTEM COMPONENTS:
� Cabinet: � Low Frequency Transducer: DC Resistance: � High Frequency Transducer: DC Resistance: � Crossover Network: ARC Center (Not For Sale) CT-249-S 4-1/2 in. (114mm) Hi-Polymer Laminate (2) 7.0 ohm ±10% 2 in. (50mm) Paper Cone 72773-REV A 7.0 ohm ±10% ARC Center JBEN01-S
SHIPPING WEIGHT:
WARRANTY INFORMATION:
� Refer to the Warranty Statement packed with each product.
PACKAGE
Warranty 73885 Owner�s Manual A05-30-9535-00
WIRING DIAGRAM
Driver, Low Freq (2) CT-249-S Corner Pad (8) A05-98-9517-00
WHT BLU BLK RED
Driver, High Freq 72773-REV A
YEL BRN
Network JBEN01-S
SCHEMATIC ARC CENTER
RED WOOFER NO. 1 BLK INPUT BLU WOOFER NO. 2
WHT
Carton A05-28-9714-00
YEL 2.2µF 50V TWEETER BRN
NOTE: CONE/DIAPHRAGM KIT NOT AVAILABLE. DEFECTIVE SPEAKER SHOULD BE REPLACED. 10-97
REV A
JBL Consumer Products Inc., 80 Crossways Park West, Woodbury, New York 11797
ARC CENTER
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