Denon AVR-1611 Service Manual page 87

1 2
IPOD
IPODMO5
IPODMI5
R3109 4.7K
K3101
EARPHONE-JACK(PJ350)
REMOTE AVR1611(E3)/1911(E3) ONLY
IN
2
2
3
3
1
1
K3102
OPEN
D3101
OPEN
2
2 Q3103
3
3 D3110 OPEN OPEN
1
1
K3103
OPEN C3104 OPEN
R3111
C3103 Q3102
OPEN
OPEN
REMOTE
OUT
D3105
C3106 OPEN R3113
OPEN C3107 OPEN
AVR1611(E3)/1911(E3)
ONLY C3108 OPEN
R3112
VCC 3
OPEN
G 2
Vout 1
R3101
C3105
OPEN
U3101
OPEN
R3102 C3109 OPEN
C3110 OPEN
Z3101
OPEN
Q3105
OPEN
AVR1611E3
AVR591E3
AVR1621E1C
AVR1611E1C
AVR1611JP
AVR591EA
AVR1611E2
AVR1911E3
AVR791E3
AVR1911E1C
AVR1911JP
AVR791EA
AVR1911E2
3
MICDET
Q3101
RELAY_H/P
KRC102S
RELAY_H
MUTE_Z2
MUTE_SB
MUTE_SW
ISELA
ISELB
ZVOLCLK 33x4
R3110
MVOLCLK 1 2
MVOLDATA 3 4
RELAY_S
5 6
RELAY_C
RELAY_F
RELAY_FB
ZVOLDATA
USB_RDY 7 8
SUBUPDATE
IPOD_DET BTLINK/IPOD_DET
USB_PDN
MUTE_S
MUTE_C
MUTE_F
C3111 0.1/10
ZVOLSTB
KEY3
KEY2
KEY1
R3167 4.7K
R3168 4.7K
C3112 0.1/10
C3113 0.1/10
REDLED
R3169 R3170
OPEN 10K
R3119 R3122
3.3K
18K
C3114 4.7/6.3
C3115 OPEN
C3116 OPEN
OPEN
C3117
C3118 OPEN
C3119 OPEN
R3120 OPEN
R3121 OPEN
OPEN
R3114
Q3104
OPEN OPEN
D3112
OPEN
R3115 1K
Q3106
KRA104S
R3116 1K
Q3107
KRA104S
R3170 R3169 R3122 R3119
OPEN 10K OPEN 10K
OPEN 10K 18K 3.3K R3117 1K Q3108
OPEN 10K 22K 10K KRA104S
OPEN 10K 10K 10K
OPEN 10K 10K 22K
OPEN 10K 3.3K 18K R3118 10K Q3109
OPEN 10K 10K OPEN KRA104S
10K OPEN OPEN 10K
10K OPEN 18K 3.3K
10K OPEN 10K 10K
10K OPEN 10K 22K Q3110
10K OPEN 3.3K 18K KRC102S
10K OPEN 10K OPEN
4 5
TO_LEVEL_CHG
P11/D9
109 P10/D8
110 P07/D7
111 P06/D6
112 P05/D5
113 P04/D4
114 P114
115 P113
116 P112/RXD8 P50/WR0/WR/CE
117 P111 P51/WR1/BC1
118 P110/TXD8
119 P03/D3
120 D02/D2
121 D01/D1
122 P00/D0
123 P157
124 P156
125 P155/RXD6
U3102
126 P154/TXD6
R5F64169DFD
127 P153
128 P152/RXD7
129 P151/CLK7
130 VSS P134/TSTXD2
131 P150/TXD7 P135/ISRXD2
132 VCC P136/ISCLK2
133 P107/AN7
134 P106/AN6
135 P105/AN5
136 P104/AN4
137 P103/AN3
138 P102/AN2
139 P101/AN1
140 AVSS
141 P100/AN0
142 VREF
143 AVCC
144
P97/RXD4
P96/TXD4
R3128
OPEN
1 3
R3131
OPEN
8U-310052(11/12)
DIGITAL_UNIT
MAIN CPU
87
6 7
R3151 4.7K
R3152 4.7K
U3103
R1EX24256ASAS0A
P43/A1 9
R3138 4.7Kx 4
P44/A20 72
P45/A21 71 2 1
4 3
P46/A22 70
6 5
P47/A23 69
232CONT
P125 8 7
68
VSELB
P126 67
VSELA
P127 66
33
R3141
65
R3139
64 4.7Kx 4
2 1
P52/RD 63
4 3
P53/BCLK 62
SCPUPOWE R
P130 61 6 5
RSTSU B
P131 60
8 7
C3127 0.1/10
VCC 59
4.7K
P132 58 R3144
VSS 57
R3140 4.7Kx 4
P133 56
P54/HLDA 2 1
55
4 3
P55/EPM 54
ALE 53
RDY 6 5
52
R3145 8 7 33 SIMO
51
SOMI
50
CLKSIMO
R3146 33
49
R3171 33 ACKSIMO
P137 48
R3160 4.7K
P60/CTS0 47
FLRST
P61/CLK0 46
USB_TXDM I
P62/RXD0 45
R3147 33 USB_RXDM O
P63/TXD0 44
FL_CE1
P64 43
33 FL_CLK
P65/CLK1 42 R3148
VSS 41
232OMI3
P66/RXD1 40
C3128 0.1/10
VCC
39
P67/TXD1 R3149 33 232IMO3
38
R3150 33 OSDDATA3
37
P70/TXD2
P71/RXD2
M_RESET
TP
RST
1
M3.3V
2
TXD
3
RXD
4
GND
5
CNVSS
6
EPM
7
CE
8
NSD
9
BUSY
10
SCLK
11
N3101
OPE N
R3137
OPEN
SCHEMATIC DIAGRAMS (21/23)
8
PAGE 21
A
SWM3.3V
B
M 3.3V
DGND
M AINPOWER
MAINPOWER
M _RESET
M_RESET
BDOWN
BDOWN
CLKSIMO
CLKSIMO
SIMO
SIMO
ACKSIMO
ACKSIMO
RSTSUB
RSTSUB
REQSOMI
REQSOMI
SOMI
SOMI
SUBUPDATE
SUBUPDATE
PLDAERR.
PLDAERR .
C
USB_TXDMI
USB_TXDMI
USB_RXDMO
USB_RXDMO
USB_RDY
USB_RDY
USB_PDN
USB_PDN
USB_RST
USB_RST
D
E
F
s