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.
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 :)
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.
Text excerpt from page 42 (click to view)
DEH-2350,1350
7.1.2 DISASSEMBLY
- Removing the Case Unit (not shown)
1. Remove the Case Unit.
- Removing the CD Mechanism Module (Fig.1)
Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module (not shown).
- Removing the Panel Assy (not shown)
1. Disconnect the two stoppers and then remove the Panel Assy.
CD Mechanism Module
Fig.1
Cover
- Removing the Tuner Amp Unit
Remove the three screws and then remove the Cover. (Fig.2) Remove the two screws. (Fig.2)
Remove the screw. (Fig.3)
Fig.2
Straight the tabs at fore locations indicated and then remove the Tuner Amp Unit. (Fig.3)