DENON Service Manual free download

File name Service Manual.pdf

Ver. 2 Please refer to the MODIFICATION NOTICE. SERVICE MANUAL MODEL JP E3 E2 EK K2A E1C E1K EUT DN-X500 DJ MIXER For purposes of improvement, specifications and design are subject to change without notice. Please use this service manual with referring to the operating instructions without fail. Some illustrations using in this service manual are slightly different from the actual set. D&M Holdings Inc. S0127-1V02DM/DG1008 Copyright 2010 D&M Holdings Inc. All rights reserved. WARNING: Violators will be prosecuted to the maximum extent possible. DN-X500 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective. 2 DN-X500 BLOCK DIAGRAMS MAIN MIC LEVEL MAIN MIC IN MAIN MIC BUFFER AMP 2 AMP MIC EQ OFF 1 A 3 3 C