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There are currently no product reviews.
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The service was quick and simple, finding the service manual easy and it appears to be the original with colour schematics. It contained the info I was after and so sorted the problem.
I have copied it to CD and attached the envelope to the inside back cover of the owners manual. Good manual and excelent service. Robin Wood, Wood Electronics, New Zealand.
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Exactly what was needed to assess the product - excellent value and great service
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Nice to have the service manual for the Sony DCR-TRV345E now. The document is of excellent quality.
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MACKIE HR824 26 pages English-only Service Manual contains:
1) HR824 technical overview with the description of front and rear panel switches.
2) HR824 specs
3) Block Diagram
4) Wiring Diagram
5) Packaging management
6) Spare part & final assembly list (for PCB rev A and B) + exploded view
7) Test Procedures (where, how to measure voltage...) including Test Point diagram on the PCB.
8) IC and Transistor charts.
Excellent guide: very clear, good scan quality enabling us to print readable diagram :-)
Note:
Mackie HR824 make extensive use of surface mount devices (SMD). Service on the HR824 must
only be undertaken by experienced service technicians with the right tools, experience and patience to perform surface mount rework when needed.
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This Service manual is very well scanned and its clean to read, no any anti-theft words that un-english could understand. I got my CCD600 working with this manual and it´s clear shematics :)
Technical Manual
SM-102
SPECIFICATIONS
Nominal Impedance: Power Rating: Efficiency: Crossover Frequency: Frequency Response: XXXXXXXXXXXXX
Studio Monitor Series 2-Way
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
8 ohm 10-150 watts 100 dB SPL @1 watt, 1 meter 3300Hz 35Hz-27kHz XXXXXXXXXXXXXXX (65Hz-25kHz +/-3dB)
PHYSICAL SPECIFICATIONS:
1" (25mm) High-Output Polycell Tweeter 10" (254mm) Woofer Dimensions: 21"H x 12"W" x 12"D XXXXXXXXXXXXXXXXXX XXXXXXXXX533mm(H) x 305mm(W) x 305mm(D) Cabinet Not Sold Grille Crossover #A026-4242 #A015-4204
PRODUCTION HISTORY
Introduced in 1990 Discontinued 1993 Original Retail Price: $250.00/each
TECHNICAL INFORMATION
POLYCELL
HIGH OUTPUT
TWEETER #902-4270 Original #902-6688 Substitute TWEETER DIOPHRAGM #751-5009
10" WOOFER #902-4292 Original #902-6693 Substitute
C31 06A-30
C1 4.7µF L1 0.4mH
R1 5�
INPUT
TWEETER
20" BLU/BLK .110 FEMALE CLIP
L2 0.4mH
18" RED .250 FEMALE CLIP
C2 12.5µF
R2 1.5�
WOOFER
18" RED/BLK .205 FEMALE CLIP
REV A
3-98
INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797
SM-102 Studio Monitor Series 2-Way
20" BLU .205 FEMALE CLIP
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