Ÿ Mode for checking operation of the mechanical and servo blocks(using a connected PC)In this mode, once you have connected a PC via the CN301 connector, which is directly connected to the mechanism controlmicrocomputer on the MAIN Assy through a RS-232C Jig, operation of the mechanical and servo blocks can be checked. Thecommands in this mode are mainly for testing the mechanical and servo systems, and not for testing the DJ functions (suchas scan and tempo).You can search your desired piece of music and play it. See " ! Mode for checking audio output (using a connected PC)".CN301RS-232C JigMAIN Assy12345678911232345678161514131211109+++++ 1212345610/5010/50 10/50 0.0110/5010/5010k10k220DTA124DTC124REMOREMIV+5VRMINFLWRGNDDXYX: Short Connector(CDJ-1000MK2: OPEN)Y: A side: TEST MODEB side: UP DATEABB6B-PHB2B-PHDKN1146NCNCNCNCNCMAX1MMAX232EPEParts ListSEMICONDUCTORSIC1 : MAX232EPEQ1 : DTA124Q2 : DTC124CAPACITORSC1, C2, C3, C4, C5 : CEAT100M50C6 : CKSQYF103Z50RESISTORSR1 : RD1/2VM221JR2, R3 : RD1/2VM103JOTHERSCN1 (RS-232C CONNECTOR) : XM2C-0192-111CN2 (2P CONNECTOR) : B2B-PHCN3 (6P CONNECTOR) : B6B-PHCN4 (MIN JACK) : DKN1146C1C2C4 C5C3R2R3R1C6CN1CN3CN2CN4ABCXM2C-0192-111IC1Q2Q1To. MAIN ASSY (CN301)MAIN ASSY (CN201)To. Personal Computer (RS-232C)RS-232C Jig Schematic DiagramSW119