Harman Kardon AVR-360 & 230 free download

File name AVR-360 & 230.pdf

harman/kardon AVR 360/230 Service Manual harman/kardon Service Manual AVR 360/230 7 x 50W 7.1 CHANNEL A/V RECEIVER CONTENTS ESD WARNING 2 EXPLODED VIEW AND PARTS 12 FRONT AND REAR PANELS 3 ELECTRICAL PARTS LIST 13 REMOTE CONTROLS 5 SEMICONDUCTOR PINOUTS 46 TROUBLESHOOTING GUIDE 8 PCB DRAWINGS 116 PROCESSOR RESET 8 BLOCK DIAGRAM 123 BASIC SPECIFICATIONS 9 WIRING DIAGRAM 124 PACKAGE LISTS AND PARTS 10 AMP BIAS ADJUSTMENT 125 DISASSEMBLY 11 SCHEMATIC DIAGRAMS 126-138 Released EU2010 Harman Consumer Group, Inc. Rev 0, 03/2010 8500 Balboa Boulevard Northridge, California 91329 Page 1 of 138 harman/kardon AVR 360/230 Service Manual Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity. 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge build-up or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.) 7. Immediate