DENON Схема DN-X300 free download

File name Схема DN-X300.PDF

For U.S.A., Canada, Europe, U.K., Asia, China, Taiwan R.O.C., Korea & Japan model Ver. 1 SERVICE MANUAL MODEL DN-X300 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. TOKYO, JAPAN X0212V.01 DE/CDM 0408 DN-X300 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. 500V 1M (1) (2) (1) (2) 2 DN-X300 DISASSEMBLY (Follow the procedure below in reverse order when reassembling.) 1. Top Panel (1) Pull out the Knobs from the Top Panel. (2) Remove the 6 screws attaching the Top Panel. (3) Pull up the Front Panel. Note: Be careful in the attachment direction. 3 DN-X300 2. Crossfader Unit (1) Remove the 2 screws attaching the Crossfader Unit. (2) Pull up the Crossfader Unit and disconnect the connector. Note: Be careful in the attachment direction. 3. Channel Fader Unit (1) Remove the 3 screws attaching the Channel Fader Unit. (2) Pull up the Channel Fader Unit and disconnect the connector. 4 DN-X300 4. Input Selector Unit (1) Remove the 2 screws attaching the Input Selector Unit. (2) Pull up the Input Selector Unit and disconnect