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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]
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I needed a service manual as the display on my oscilloscope was very dim. I thought I'd give owner-manuals.com a try, as they advertised a huge number of manuals. Sure enough they had one listed. I bought it hoping it would be useful... actually, I bought it hoping it would be readable! I've had manuals from online sources in the past, and been very disappointed. Not this time! An excellent manual, complete, and very readable. Using it I fixed my 'scope, and as such the manual was an investment that paid off manyfold. Do I have any complaints? One very minor one - The circuit diagrams could have been scanned at a higher resolution, as some of the details were a little difficult to make out - not impossible, just not as easy as my old eyes would like! Overall, I'm very satisfied with my manual, and I will certainly be using this company again. Well done.
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Remote control buttons in service mode When the receiver is in the service mode you can select normal TV mode by pressing the TV button and return to the service mode by pressing the i button. Number and cursor buttons are used for service adjustments. The OK button stores the settings. The yellow button hides/shows the service menu to simplify the picture adjustments. Making adjustments for different picture formats Make all adjustments with PAL signal unless otherwise mentioned. Make 4:3 set adjustments with normal 4:3(CLASSIC) picture format and 16:9 set adjustments with wide picture format. Then make the necessary adjustments with other picture formats/signals. The required adjustments are shown in the table below. Note! Check the configuration of the TVset before making the adjustments and make only the necessary adjustments. 3. Store the new value by pressing the OK button. Making a service adjustment 1. Give a two digit code which determines an adjustment (e.g. 00 = vertical shift, see the following tables) with the number buttons. You can also select the adjustment with cursor buttons (up-/down). Note! Power supply and UG2 adjustments before picture geometry adjustments. must be done Note! To avoid incomplete adjustments store each adjustment in the memory immediately after an adjustment has been made. If an adjustment has to be made separately for different picture format/signal, select first the normal mode by pressing the TV button and select then the desired picture format/signal. Return to service mode by pressing the i button.
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2. Adjust with the cursor buttons (left/right).
Picture
geometry
adjustments
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-
el -
-
-
E
0
5
d
:
i i ; 3 C
2
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4djustment Jertical off-centre Jertical Jertical Vertical Vertical Vertical Width Horizontal Parabola Corner Trapezium shift deflection amplitude slope S-correction zoom scrolling shift
:ode 00 01 02 03 04 05 06 07 08 09 - 10
OSD
name
9 Ii
K K < X
!z s:
6 iii !i 2
Note! Center line upper lower side part
V-SHIFT V-AMPL. V SLOPE S-cot?!?. VER ZOOM v SCROLL WIDTH H-SHIFT PARABOLA CORNER TRAPEZ
X X X X
K Adjust Adjust
X) Xl
IX (X
Recommended Recommended
to use init value to use init value
first first
X X X
X X
X X
X X -X
X
X
X
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