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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.
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The service was great and the document was also great. Highly recommend!!!!
If anyone has a users manual... Please email me. need one. $ [email protected]
Soft Edge Matching Adjustment
Saving the Adjustment Data
The memory of this unit can retain the adjustment data for up to 9 different video sources. Since the unit saves the horizontal sync and vertical sync signals of the video source equipment together with the adjustment data, readjustment data for the same equipment is overwritten automatically.
Fine adjustment of the soft edge matching
If you cannot obtain the uniformity of the overlapped portion by performing the procedures on pages 28 (EN) to 35 (EN), make fine adjustment as follows:
1 2 3
Hold down the SEM key for more than 5 seconds until it lights in orange, and the screen select keys corresponding to your screen arrangment light in green. Select two screens on which the pictures overlap. Press the corresponding screen select keys to make both keys flash. Press the � or � key for fine adjustment. Pressing the � key makes the center of the overlapped portion darker. Pressing the � key makes the center of the overlapped portion brighter. Adjust until the seam disappears. To finish the adjustment, press the ENTER key. The adjustment is stored in memory.
Saving only the data just adjusted
When each adjustment is completed, press the ENTER key. The currently adjusted data is saved temporarily and you can proceed to the next adjustment. This prevents the adjusted data from being lost due to an accidental power interruption.
Saving all the adjustment data
Press the SAVE key when it is lit in green. The adjustment data for the equipment currently in use is stored in memory. During saving, the SAVE key lights in orange, and returns to green when saving is finished. If you save the readjustment data for the same equipment, the previous data is lost. The saved data is retained even if the unit is turned off. The adjustment data saved in the memory � Data of the adjustment area � Brightness uniformity adjustment data � Color uniformity adjustment data � Soft edge matching adjustment data � Horizontal sync and vertical sync of the video source
4
To reset to the default status Hold down the SEM key for more than 5 seconds to light it in orange, and press the CLEAR key. The soft edge matching adjustment is all completed.
36 (EN)
Adjustments
Adjustments
37 (EN)
1-19
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