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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.
Vs Vs ADJ
VR8102
(1) Select WHITE PATTERN of HEAT RUN mode by pressing ADJ button on Remote Control for adjustment then operate HEAT RUN more than 15 minute. (2) Supply 10 step gray scale bar signal in pattern generater. (A/V Input) (3) To adjust Low Light, stick sensor to 9th pattern(Dark), select the W/B by pressing ADJ button on Remote Control for adjustment and press the VOL + button enter Adjustment Mode. After select the G cut and B cut, press the VOL +/- Key and adjust it until color coordination becomes (R cut fixation) color coordination : X=0.270±0.003, Y=0.280±0.003 color temperature : 10,000cK ± 500cK (4) To adjust High Light, stick sensor to 2th pattern(White), select the W/B by pressing ADJ button on Remote Control for adjustment and press the VOL + button enter Adjustment Mode. After select the R GAIN and G GAIN, press the VOL +/Key and adjust it until color coordination becomes (B GAIN fixation) color coordination : X=0.270±0.003, Y=0.280±0.003 color temperature : 10,000cK ± 500cK (5) Confirm the result of the High Light adjustment. If the deviation of High Light occur, operate the adjustment of Low Light and High Light again. (6) Exit adjustment mode using Enter button.
- Vy Vsetup - Vy ADJ
VR8103
Vsetup ADJ
VR8104
Va
Va ADJ
VR8105
<Fig 2> Connection Diagram of POWERWEL Power Adj. for Measuring
4. Adjustment of White Balance
4-1. Required Equipment
Color analyzer(CA-100 or same production)
4-2. Connection Diagram of Equipment for Measuring
COLOR ANALYZER TYPE; CA-100 High Light 85±5cd/m2 Low Light 8±3cd/m2
CVBS Signal Input PDP MONITOR Window Pattern MSPG-2100 or MSTG-5200
<Fig 3> Connection Diagram of Automatic Adjustment [ After stop the Micom by pressing IN-START Key on Remote Control, insert the P1002 with automatic adjustment of connector. After remove connector, move the Micom by pressing ENTER Key.
4-3. Adjustment of White Balance
� White Balance should be done after RGB cut-off become adjustment. � Operate the Zero-calibration of the CA�100, then stick sensor to PDP module surface when you adjust.
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