Denon AVR-4810CI Service Manual

Also see for AVR-4810: Owner's manual

Contents

119AVR-4810CI/AVR-4810TC4094BF Terminal Function (Main)MC14094BTR2 Terminal Function (Sub)MA : IC506EXP33 TU STB Out 3/5 PLL control pin (LC72131 & LC72720)EXP34 VOL STB Out 3/5 FUNCTION/VOLUME control (NJW1199)(NJW1194))EXP35 FL CE1 Out 3/5 FL tube control pinEXP36 SIRIUS RESET/RDS RESET Out 3/5 SIRIUS control pin /RDS control pin (LC72720)EXP37 ZONE2 OSD_STB Out 3/5 ZONE2 OSD control pinEXP38 NC Out Not usedEXP39 DYNAMIC EQ LED RED Out Dynamic EQ LED REDEXP40 DYNAMIC EQ LED GRN Out Dynamic EQ LED GRNDevice Pin Name Symbol I/O PullupLvCnv FunctionDA : IC706EXP41 BIAMP RL Out FRONT Bi-AMP RELAY control (Bi-AMPset : ON)EXP42 BIWIRE RL Out FRONT Bi-WIRING RELAY control (Bi-WIRINGset: ON)EXP43 F RL Out FRONT SP RELAY controlEXP44 C RL Out CENTER SP RELAY controlEXP45 S RL Out SURROUND SP RELAY controlEXP46 SB RL Out SB/FW/FH SP RELAY controlEXP47 SB AMP Z2 RL Out ZONE2 RELAY control (ZONE2 output from SB AMP course)EXP48 H/W RL Out FH/FW SP RELAY controlDA : IC707EXP49 EXAMP Z2 RL Out ZONE2 RELAY control (ZONE2 output from H/W AMP course)EXP50 Z3 RL Out ZONE3 RELAY controlEXP51 H/P RL Out HEADPHONE RELAY controlEXP52 (EXTRA RL) Out Not usedEXP53 HI B RL Out HIGH B switching (THEAMAL OFF or THERMAL ON detect: "H")EXP54 NC Out Not usedEXP55 NC Out Not usedEXP56 NC Out Not usedDevice Pin Name Symbol PUREDCECSTBY P.OFF FunctionAV : IC301EXP1 VINA O/L O/L Z Video input switching(INPUT select)EXP2 VINB O/L O/L Z Video input switching(INPUT select)EXP3 VINC O/L O/L Z Video input switching(INPUT select)EXP4 VZ2A O/L O/L Z ZONE2 Video input switching(INPUT select)EXP5 VZ2B O/L O/L Z ZONE2 Video input switching(INPUT select)EXP6 VZ2C O/L O/L Z ZONE2 Video input switching(INPUT select)EXP7 Z1 VMONIA O/L O/L Z COMPOSIT MONITOR OUT Video output switchingEXP8 Z1 VMONIB O/L O/L Z COMPOSIT MONITOR OUT Video output switchingAV : IC302EXP9 Z2 MONI DIS O/L O/L Z Z2 S COMPONENT MONITOR OUT Video output DISABLE pinEXP10 Z2 MONIA O/L O/L Z ZONE2 MONITOR OUT Video output switchingEXP11 Z2 MONIB O/L O/L Z ZONE2 MONITOR OUT Video output switchingEXP12 ASPECT_H O/L O/L Z ASPECT ratio level control(JP only)EXP13 ASPECT_L O/L O/L Z ASPECT ratio level control(JP only)EXP14 LINEA O/L O/L Z D pin LINE control pin(JP only)EXP15 LINEB O/L O/L Z D pin LINE control pin(JP only)EXP16 INH_LINE O/L O/H Z D pin LINE control pin(JP only)AV : IC303EXP17 Z1 SMONIA O/L O/L Z S MONITOR OUT Video output switchingEXP18 Z1 SMONIB O/L O/L Z S MONITOR OUT Video output switchingEXP19 VZ1INH O/L O/H Z Video input switching(Z1 INPUT INH select)EXP20 VZ2INH O/L O/H Z ZONE2 Video input switching(Z2 INPUT INH select)EXP21 VCR INH O/L O/L Z RECOUT Video output switching(VCR INH select)EXP22 DVR INH O/L O/L Z RECOUT Video output switching(DVR INH select)EXP23 Z2 OSDSEL O/L O/L Z ZONE2 OSD display switchingEXP24 UPCONV RL O/L O/L Z COMPONENT trough/ CONVERT course switchingDevice Pin Name Symbol I/O PullupLvCnv Function