Denon S-301 Service Manual

Also see for S-301: Brochure & specs Operating instructions Quick start Control protocol Service manual

Contents

66S-301LH28F800BJE (IC907: 1U-3694)TA1270BF (IC501: 1U-3695)MSM51V18165F (IC804: 1U-3692)394041424344454647481DAC1Y INPUTDAC Vcc (5V)C Vcc (5V)UV/CbCr SWfsc OUTPUT1HDL CONTSECAM CONTB-Y/Cb OUTPUTR-Y/Cr OUTPUT4.43MHzX•tal 2M-X•tal 33.58MHzX•tal 4APC 5C GND 6CHROMAOUTPUT 7V-SEP 8SYNC.INPUT 9SYNC.OUTPUT 10AFCFILTER 11SYNC.GND 1232fh VCO 13VDOUTPUT 14HDOUTPUT38 DAC237 Y OUTPUT36 GND35 DACTEST34 SDA33 SCL32Ys(TH=0.7VHI; 1IN/LOW; 2IN)31 R-Y1INPUT30 B-Y1INPUT29 Y1INPUT28 I 2CGND27 R-Y2INPUT26 B-Y2INPUT25 Y2INPUT24232221201918171615SW GNDADRS SWR-Y/ROUTPUTB-Y/BOUTPUTY/GOUTPUTSWVcc (9V)SYNCVcc (9V)CP/HPINPUTDig GNDSCPOUTPUTDAC2DAC1fscY DLY DLSWSWPEDESTALCLAMP1H DLCONTROLSECAMCONTROLCbCr / UVSWfscTRAPOFFSETSWLPF / fscTRAPBPF H. AFC H C / D32fHVCOV C / DACCTOF SCPSWAPCP / N IDSYSTEM CWMATRIX TINTDEMOCHROMABLKNOSEDETYUV RGBMATR XCP / HPINSWV SEPSYNCSEPSUB-COLORVCXOSUB-CONTRASTY OFFSETSWDACTEST YsI2C BUSCONTROLPEDESTALCLAMPPEDESTALCLAMPHI: 20h/LOW: 24h101VccI/O0I/O1I/O2I/O3VccI/O4I/O5I/O6I/O7NCNCNCWERASNCNCA0A1A2A3VccVssI/O15I/O14I/O13I/O12VssI/O11I/O10I/O9I/O8NCNCCASLOEA9A8A7A6A5A4Vss2345678911121314151617181920212244434241403938373635343332313029282726252423CASHPIN DESCRIPTIONSPIN NO. PIN NAME TYPE DESCRIPTIONA0~A9Address InputRow Address:A0~A9Column Address:A0~A9InputRAS Row Address StrobeInputCASH Column Address Strobe/Upper Byte ControlInputCASL Column Address Strobe/Lower Byte ControlInputWE Write EnableInputOE Output EnableInputVcc Power,(5V or 3.3V)SupplyVss GroundGroundNC No Connect-2~5,7~10, I/O0~I/O15 Data Input/OutputInput/Output11,12,13,16,17,1,6,2233,3423,39,4421,241538,4031323035 431418 29