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There are currently no product reviews.
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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 :)
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I was very pleased with the service provided and was surprised at how good the quality was of the manual. I thought it may be a third generation copy or so, but it is as good as the websites that charge 3 times this much. I repair some electronics for family and friends without charge, so this is perfect for me. Thank you very much.
SPECIFICATIONS
Main unit
Playback system Laser pickup Recording system Revolutions Sampling Frequency Number of channels Modulation system A/D, D/A converter Frequency response Wow and Flutter Input Jack type Rated input level Minimum input level Output Jack type Maximum output level Load impedance Power requirements OUTPUT / PHONES Stereo mini-jack 10 mW + 10 mW 16 ohms DC 3.6 V using the supplied lithium-ion rechargeable battery LIB�902 AC house current using the supplied AC adaptor AC�D401. Using the supplied rechargeable battery Approx. 11.5 hours for playback Approx. 5 hours for recording Approx. 78.8 (W) X 18.8 (H) X 86.8 (D) mm (31/ X 3/ X 31/ inches)
8 4 2
MiniDisc digital audio system Semiconductor laser Magnetic polarity modulation overwrite system Approx. 400 to 900 rpm (CLV) 44.1 kHz, with built-in sampling frequency rate converter Stereo: 2 channels Monaural: 1 channel Eight to Fourteen Modulation (EFM) 1-bit 20 to 20,000 Hz ±1 dB Below measurable limit (±0.00 1% W.PEAK) MIC Stereo mini-jack 1.1 mV 0.4 mV LINE Stereo mini-jack 280 mV 100 mV OPT (digital) OPTICAL mini-jack � �
Battery life
Dimensions Weight
Approx. 163 g (6 oz) including the rechargeable battery.
AC adaptor (AC�D401) Output Rated voltage
DC 4.5 V AC 230 V, 50 Hz
Suppplied headphones HP�M056/HP-057 Type In-ear type Impedance 16 ohms Sensitivity 94 dB/mW Recommended commerically available headphones Type In-ear type / Vertical type / Headband type Impedance 16 ohms Sensitivity 91 � 99 dB/mW
� Design and specifications are subject to change without notice.
�2�
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