DS60-1121SERVICE MANUALGA 01159820011001-39800 1.507K-844 Printed in Japan 2001.9HAMAMATSU, JAPANPOWERED SPEAKERCONTENTSSPECIFICATIONS ................................................... 3PANEL LAYOUT .................................... 4BLOCK DIAGRAM ............................ 4CIRCUIT BOARD LAYOUT ................. 5WIRING ..................................................................... 5DISASSEMBLY PROCEDURE .............................. 6IC BLOCK DIAGRAM ..................................... 7CIRCUIT BOARDS .......................................... 8IDLING ADJUSTMENT ........................ 10OVERALL CIRCUIT DIAGRAMPARTS LISTThis document is printed on chlorine free (ECF) paper with soy ink.