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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]
Alignment and Adjustments
2-2 WHITE Balance Coordinates
2-2-1 PS-50P4H White Balance Adjustment
1. W/B Adjustment is required for the following six modes : DVI ¡ Component(1080i) ¡ Component(720p) ¡ PC ¡ VIDEO (Video port) ¡ VIDEO (Graphic port) 2. Adjustment Method (Signal equipment : MSPG-925LTH, Measurement equipment : CA210) s MSPG-925LTH Equipment that outputs analog and digital signals simultaneously (Analog / Digital signal output / TV signal output (S-Video included) / HDTV signal output) -. Digital Serial : TMDS (DVI24, SiI160) + DVI-I (Analog, Digital) -. Monitor Signal (Analog): R, G, B, HS, VS, CS -. TV Signal (CVBS) : NTSC M, NTSC J (7.5 IRE On/Off) (BNC or RCA), PAL B, D, G, H, I, PAL M, Nc -. D-TV Signal (1080i, 720p, 480p) � MSPG-925 is used to adjust the W/B. s CA210 : Color Analyzers adjusting brightness, chromaticity and etc. -. R.G.B monochrome correction, brightness and gamma character adjustment -. White Balance and flickering measurement (a) DVI 1) Input Toshiba pattern (#16) at 720p resolution.
2) Select 02. Picture Improvement -> 01. White Balance. 3) Adjust items 07(Sub Contrast) & 08(Sub Brightness). 4) Adjust Items 01-03 (RGB Drives) and Items 04-06 (RGB Cutoffs). (b) Component 1) Input Toshiba Pattern (#16) at 1080i resolution. 2) Select 01. Picture Improvement > 01. White Balance. 3) Adjust White Balance by selecting and adjusting Items 01. - 08. as performed in DVI mode. 4) Change input to Toshiba Pattern (#16) at 720p resolution. 5) Adjust White Balance by selecting and adjusting Items 01. - 08. as performed in DVI mode. (c) PC 1) Input Toshiba Pattern (#16) in PC input at 1024 x 768 @ 60Hz. 2) Select 01. Picture Improvement -> 01. White Balance. 3) Adjust White Balance by selecting and adjusting Items 01 - 08 as performed in DVI mode. (d) Video The video signal uses the video port when there is no other input signal. However, signal uses the graphic port in PIP mode, which includes other input signals (PC, DVI, Component, etc.), Video adjustment should be performed with Video portand Graphic port separately.
2-2
Samsung Electronics
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