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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 :)
Alignment and Adjustments
2) DNIe No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Test Pattern NR_MAX Y/C NR_MIN Y/C Core B_RATIO BLACK_TILT W_RATIO WHITE_TILT GAIN1X GAIN1Y GAIN2X GAIN2Y GAIN3X NDON CORING_ON SCALE_R WTE_CSC DITHER_MOD RED_C_COEFF GRN_C_COEFF BLU_C_COEFF RED_B_COEFF GRN_B_COEFF BLU_B_COEFF Sub Contrast Sub Brightness 0~150 0~255 0~255 0~63 0~63 0~63 0~63 0~63 0~255 0~255 0~255 0~15 Item Range Default 0 48 16 4 12000 120 12000 200 30 20 17 13 11 ON ON 160 YCCRGB 0 128 128 128 128 128 128 120 230 Test Pattern Selection Temporal NR Gain Temporal NR Gain NEOnDCE User Set Up Low level information for the minimum value Black Stretch Area High level information for the minimum value White Stretch Area Gain of horizontal high frequency region Gain of vertical high frequency region Gain of horizontal middle frequency region Gain of vertical middle frequency region Gain of horizontal low frequency region ON,OFF Background Noise Detection ON/OFF Switch ON,OFFCoring On/Off Log Mapping Gain YCCRGB,YPPRGB 1,2,3 Gain adjustment of the contrast for the Red signal Gain adjustment of the contrast for the Green signal Gain adjustment of the contrast for the Blue signal Gain adjustment of the brightness for the Red signal Gain adjustment of the brightness for the Green signal Gain adjustment of the brightness for the Blue signal Brightness adjustment for the high-light parts of the screen Brightness adjustment for the low-light parts of the screen Remark
Samsung Electronics
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