Mackie HR824, Service Manual

Page: 3 / 39

3
CONTENTS
SHIPPING ............................................................................................ 3
INTRODUCTION ................................................................................. 4
TECHNICAL SUPPORT ................................................................... 4
DISCLAIMER................................................................................... 4
OVERVIEW..................................................................................... 5
REAR PANEL .................................................................................. 6
FRONT PANEL ................................................................................ 7
SPECIFICATIONS ................................................................................ 8
BLOCK DIAGRAM ............................................................................. 9
WIRING DIAGRAM ..........................................................................10
PACKAGING PARTS ........................................................................11
QUICK PARTS.............................................................................. 11-12
TEST PROCEDURES ..................................................................... 13-19
PARTS LIST ................................................................................... 21-25
IC AND TRANSISTOR CHARTS .................................................. 25-26
FOLD-OUT SECTIONS:
SCHEMATICS .........................................................................A1-A2
PRINTED CIRCUIT BOARDS REV A......................................A3-A4
PRINTED CIRCUIT BOARDS REV B ......................................A5-A6
FINAL ASSEMBLY ............................................................... A7-A13
SHIPPING
When shipping this speaker, make sure that all the original packaging is used, including
both the inner and outer boxes, and especially the thin, white sheet material. If shipped
in just one box or without the sheet material, the lovely finish can be damaged. Shipping
damage due to improper packaging is
not covered under Warranty!
If you do not have the original packaging, it can be ordered from our parts department.
Never use loose-fill foam pieces (peanuts) as these can damage the finish and get inside
the amplifier section.
Click on any item to open that page