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There are currently no product reviews.
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It's complete and helpful manual with good quality of scan. Thanks very much.
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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.
SPECIFICATIONS
<FM Tuner section> Tuning range Usable sensitivity(IHF) Antenna terminals <AM Tuner section> Tuning range Usable sensitivity Antenna 87.5 MHz to 108 MHz 13.2 dBf 75 ohms (unbalanced) <Compact disc player section> Laser Semiconductor laser (λ =780 nm) D-A converter 1 bit dual Signal-to-noise ratio 85 dB (1 kHz, 0 dB) Harmonic distortion 0.05 % (1 kHz, 0 dB) Wow and flutter Unmeasurable <Speaker system SX�WNSZ70> Speaker system 3 way, Built-in subwoofer(magnetic shielded type Speaker units Subwoofer : 160 mm cone type Full range: 100 mm cone type Super Tweeter : 20 mm ceramic type Impedance 6 ohms / 8 ohms Sensitivity 87 dB/W/m Dimensions (W x H x D) 240 x 324 x 281 mm Weight 5.0 kg <General> Power requirements Power consumption Power consumption in standby mode
530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) 350 uV/m Loop antenna
<Amplifier section> Mid-high frequency amplifier Power output Rated: 32 W + 32 W (8 ohms, T.H.D. 1 %,1 kHz) Reference: 40 W + 40 W (8 ohms, T.H.D. 10 %,1 kHz) Total harmonic distortion 0.1 % (15 W, 1 kHz, 8 ohms, DIN AUDIO) Low frequency amplifier Power output Rated: 96 W + 96 W (6 ohms, T.H.D. 1 %, 135 Hz) Reference: 120 W + 120 W (6 ohms, T.H.D. 10 %,135 Hz) Total harmonic distortion 0.1 % (50 W,135 Hz,6 ohms, DIN AUDIO) Inputs VIDEO/AUX : 300 mV (adjustable) MD: 316 mV (adjustable) MIC: 1.8 mV (10 kohms) Outputs SPEAKERS HIGH FREQ : accept speakers of 8 ohms or more SPEAKERS LOW FREQ : accept speakers of 6 ohms or more SURROUND SPEAKERS : accept speakers of 8 to 16 ohms LINE OUT: 210 mV PHONES (stereo jack) : accepts headphones of 32 ohms or more <Cassette deck section> Track format Frequency response Recording system Heads
Dimensions (W x H x D) Weight
120 V/220-230 V/240 V switchable, 50/60Hz 200W If the power-economizing mode is ECO OFF: 21 W If the power-economizing mode is ECO ON or ECO AUTO: 0.9 W 260 x 330 x 395mm 9.5 kg
� Design and specifications are subject to change without notice.
� The word "BBE"and the "BBE symbol" are trademarks of BBE Sound, Inc. Under license from BBE Sound,Inc.
4 tracks, 2 channels stereo CrO2 tape: 50 Hz � 16000 Hz Normal tape: 50 Hz � 15000 Hz AC bias Deck 1: Playback head x 1 Deck 2: Recording/Playback head x 1, erase head x 1
ACCESSORIES / PACKAGE LIST
REF. NO. 1 2 3 4 5
PART NO.
!
KANRI NO. 8A-NF7-932-010 87-006-225-010 87-043-115-010 87-A91-017-010 8Z-NF8-702-010
DESCRIPTION IB,LH-KIT (BRA) AM LOOP ANT NC2 ANT,FEEDER FM PLUG,CONVERSION JT-0476 RC UNIT,RC-ZAS01
-2-
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