This service manual is for the Harman Kardon AVR430 and AVR630 A/V receivers. Both models feature 7.1 channel capability, with the AVR430 delivering 7 x 65W and the AVR630 delivering 7 x 75W. The manual includes essential information for ESD warning, leakage testing, basic specifications for both models, front panel controls, rear panel connections, remote control functions, troubleshooting guide, processor reset, service procedure, and various technical tips and bulletins.
Additionally, the manual provides a block diagram, exploded view, exploded view parts list, mechanical and electrical parts lists for both models, semiconductor pinouts, PCB drawings, schematics, wiring diagram, and packing details. The manual is in English, consists of 126 pages, and is compatible with Windows and MAC platforms.
