Denon AVR-3808CI Service Manual

67
AVR-3808CI / AVR-3808 / AVC-3808
63 P52 FLDATA O C - - - Z O/L O/L FLDRIVERcontrolpin
64 P51 FLCLK O C - - - Z O/L O/L FLDRIVERcontrolpin
65 P50/CE
FRASHCE
/MUTEPOWER
OC - -EdZO/LO/L
Rewritebootprogramstart:Hinputset/
ForMUTE+Bcontrolpin
66 P127 PREFMUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
67 P126 PRECMUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
68 P125 PRESMUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
69 P47/CS0/A23 PRESBMUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
70 P46/CS1/A22 PRESWMUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
71 P45/CS2/A21 PREZ2MUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
72 P44/CS3/A20 PREZ3MUTE O C - - Ed Z O/L O/L PREOUTMUTEcontrolpin
73 P43/A19 HPRL O C - - Ed Z O/L O/L H/PRELAYcontrolpin
74 VCC VCC - - - - - - - - +5V
75 P42 TUSTB O C - - - Z O/L O/L TUNERPLLcontrolpin
76 VSS VSS - - - - - - - - GND
77 P41/A17 FRL O C - - Ed Z O/L O/L RELAYcontrol
78 P40/A16 CRL O C - - Ed Z O/L O/L RELAYcontrol
79 P37/D15 SRL O C - - Ed Z O/L O/L RELAYcontrol
80 P36/D14 SBRL O C - - Ed Z O/L O/L RELAYcontrol
81 P35/D13 EX1-FRL O C - - Ed Z O/L O/L Notused
82 P34/D12 EX1-SRL O C - - Ed Z O/L O/L RELAYcontrol
83 P33/A11 EX2-FRL O C - - Ed Z O/L O/L Notused
84 P32/D10 EX2-SBRL O C - - Ed Z O/L O/L Notused
85 P31/D9 EX1-SBRL O C - - Ed Z O/L O/L Notused
86 P124 LIMIT O C - - Ed Z O/L O/L LIMITcontrol(7chST&EXT.IN:H)or(LIMITDET=45secL:H)
87 P123/CTS6/RST6 A+BLIMIT O C - - Ed Z O/L O/L A+BLIMITcontrolSURROUNDSPEAKERA+B:H
88 P122/RXD6 RXDMIXMO I - - - - - I O/L XMRADIOcontrolpin
89 P121/CLK6 XMRST O C - - - Z O/L O/L XMRADIOcontrolpin
90 P120/TXD6 TXDMOXMI O - - - Eu Z O/L O/L XMRADIOcontrolpin
91 VCC VCC - - - - - - - - +5V
92 P30/D8 TU/RDSDIN O C - - - Z O/L O/L PLL&RDScontrolpin(LC72131&LC72720)
93 VSS VSS - - - - - - - - GND
94 P27/AN27/D7 TU/RDSCLK O C - - - Z O/L O/L PLL&RDScontrolpin(LC72131&LC72720)
95 P26/AN26/D6 TUDOUT I - Lv - Ed - O/L O/L TUNERPLLcontrolpin(LC72131)
96 P25/AN25/D5 T.MUTE OC - -EdZO/LO/L TUNERMUTEcontrol(MUTE:L)
97 P24/AN24/D4 STEREO I- Lv -Eu-O/LO/L WhenTUNERFMstereoreceive:L
98 P23/AN23/D3 TUNED I- Lv -Eu-O/LO/L TUNERturneddetect(Detected:L)
99 P22/AN22/D2 RDSDATAOUT I - E ↓ &L - Eu - O/L O/L RDSdatainput(LC72720)
100 P21/AN21/D1 RDSRESET O C - - - Z O/L O/L RDSresetoutput(LC72720)
101 P20/AN20/D0 RDSCE O C - - - Z O/L O/L RDSDATAoutput(LC72720)
102 P17/INT5/D15 PROTECTION I - E ↓ &L - Ed Z I I PROTECTIONdetectinput
103 P16/INT4/D14 EREQ I - E ↓ &L - Ed Z I O/L ETHERNETcomm.controlpin
104 P15/INT3/D13 REQSOMI I - E ↓ &L - Ed Z I O/L MAIN-SUBμcomcomm.controlpin
105 P14/D12 ACKSIMO O C - - Ed Z O/L O/L MAIN-SUBμcomcomm.controlpin
106 P13/D11 RSTSUB O C - - Ed Z O/L O/L SUB-μcomresetoutput
107 P12/D10 VOLDATA O C - - - Z O/L O/L FUNCTION/VOLUMEcontrol(NJW1199)(NJW1194)
108 P11/D9 VOLCLK O C - - - Z O/L O/L FUNCTION/VOLUMEcontrol(NJW1199)(NJW1194)
109 P10/D8 VOLSTB1 O C - - - Z O/L O/L FUNCTION/VOLUMEcontrol(NJW1199)(NJW1194)
110 P07/AN07/D7 VOLSTB2 O C - - - Z O/L O/L FUNCTION/VOLUMEcontrol(NJW1199)
111 P06/AN06/D6 VOLMUTE O C - - - Z O/L O/L FUNCTION/VOLUMEcontrol(NJW1194)
112 P05/AN05/D5 SWGAIN O C - - Ed Z O/L O/L SWGAINcontrol
113 P04/AN04/D4 GRNLED O C - - Ed Z O/L O/L POWER/STANDBYLEDcontrolpin(ON:H)
114 P114 REDLED O C - - Ed Z O/L O/L POWER/STANDBYLEDcontrolpin(ON:H)
115 P113 ZONE2OSDSTB O C - - - Z O/L O/L ZONE2OSDcontrolpin
116 P112/ ZONE2OSDCLK O C - - - Z O/L O/L ZONE2OSDcontrolpin
117 P111/ ZONE2OSDDATA O C - - - Z O/L O/L ZONE2OSDcontrolpin
118 P110/ ZONE2OSDRST O C - - Ed Z O/L O/L ZONE2OSDcontrolpin
119 P03/AN03/D3 ESPICLK O C - - - Z O/L O/L ETHERNETcomm.controlpin
120 P02/AN02/D2 ESPIMIEO I - - - Ed Z I O/L ETHERNETcomm.controlpin
121 P01/AN01/D1 ESPIMOEI O C - - - Z O/L O/L ETHERNETcomm.controlpin
122 P00/AN00/D0 (SYNCDET) O C - - - Z O/L O/L Notused
123 P157/AN157 Notused O C - - - Z O/L O/L Notused
124 P156/AN156 POSIPRT I-E↓&L-EuZO/LO/L Temperaturedetect
125 P155/AN155 B.DCONTROL O C - - - Z O/L O/L
B.DOWNdetectvaluechangecontrolpin
(fromCPU/EPOWERONafter15msON)
126 P154/AN154 LIMITDET I - E ↓ &L - Eu Z O/L O/L Signaldetectinput(Detected:H)
127 P153/AN153 ISELB I - Lv - Eu Z O/L O/L Inputselectorrotationdetectinput(Rotaryencoder)
Pin PinName Symbol I/O Type Det
Op
(Int.)
Op
(Ext.)
Res STBY stop Function

Denon AVR-3808CI Specifications

General

Brand	Denon
Model	AVR-3808CI
Category	Receiver
Language	English