Denon AVR-2311CI Service Manual page 113

A B C
1
2
R5322
1K
R5311 R5317
2.7K 1K
R5401 R5304
R5309 R5312 R5318
OPEN OPEN
390 270 100
3
Q5302
OPEN
R5323
1K
R5308
R5303
R5313 R5319
4.7K
4.7K
2.7K 1K
R5305 R5310
4
R5314 R5320
OPEN 390
AVR3311
270 100
only
R5402
OPEN
Q5315
KRC102S
Q5301 Q5303 Q5304 Q5305
OPEN KRC102S KRC102S
KRC102S
AVR3311:OPEN
5
IPOD
IPODMO5
IPODMI5
K5300 R5321 4.7K
6
EARPHONE-JACK(PJ350)
7
REMOTE AVR2311/3311 ONLY
IN
2
2
3
3
1
1
K5301
D5300
OPEN
OPEN
2
2
3
3 D5309 OPEN
1
K5302 1
8
C5303 OPEN
OPEN
Q5306
C5302
OPEN
REMOTE
OUT
C5305 OPEN
D5304
C5306 OPEN
OPEN
AVR891/991 OPEN
C5307 OPEN
VCC 3
R5325
G 2 OPEN
R5300
Vout 1
9
C5304
U5300
OPEN
OPEN
C5308 OPEN
R5301
C5309 OPEN
R5332
10
AVR2311E3 10K
AVR891E3 3.3K
AVR2311E1C 10K
AVR891EA 18K
AVR2311E2 OPEN
AVR3311E3 10K
AVR991E3 3.3K
AVR3311E1C 10K
AVC3311JP 22K
AVR3311E2 OPEN
A B C
D E F
D7 R5338
D6
R5338
D5 R5338
D4
R5338
ISELA
ISELB
ZVOLCLK R5333
MVOLCLK R5333
MVOLDATA
R5333
D3 R5339
D2
R5339
D1 R5339
D0
R5339
ZVOLDATA R5333
USB_RDY
232CONT
TU_GPO2/TUNED
IPOD_DET
USB_PDN
E_SPIMIEO
E_SPICLK
R5334
E_SPIMOEI R5335
C5310
ZVOLSTB
KEY3
KEY2
KEY1
REDLED
C5311
C5312
MAINPOWER
R5332
3.3K
C5313
C5314
Q5307
OPEN C5315
C5316
C5317
R5324
C5318
OPEN
R5336
R5337
R5326
OPEN
Q5308 BTLINK/IPOD_DET
OPEN
FLASHERIN
D5311
OPEN
R5328 1K
Q5310
Q5309 KRA104S
OPEN
R5329 1K
Q5311
KRA104S
R5340
OPEN
18K R5330 1K Q5312
10K KRA104S
3.3K
R5331 10K Q5313
10K
OPEN KRA104S
18K
10K
10K
10K
KRC102S
D E F
G H I
TO_LEVEL_CHG
P11/D9
109 P10/D8
33x4
110 P07/D7
2 1
33x4 111 P06/D6
4 3 33x4
112 P05/D5
6 5 33x4 P04/D4
113
8 7
114 P114
115 P113
33x4
116 P112/RXD8
1 2 33x4
117 P111
33x4
3 4 118 P110/TXD8
33x4
5 6 119 P03/D3
2 1 33x4 D02/D2
120
4 3
33x4 121 D01/D1
6 5 33x4
122 P00/D0
8 7 33x4
123 P157
7 8
124 P156
125 P155/RXD6
U5301
126 P154/TXD6
R5F64169DFD
P153
127
128 P152/RXD7
33
129 P151/CLK7
130 VSS
33
131 P150/TXD7
0.1/10
132 VCC
133 P107/AN7
P106/AN6
134
135 P105/AN5
136 P104/AN4
137 P103/AN3
138 P102/AN2
139 P101/AN1
140 AVSS
141 P100/AN0
0.1/10
142 VREF
0.1/10
143 AVCC
144
P97/RXD4
P96/TXD4
R5340
18K
R5353
OPEN
4.7/6.3
OPEN
OPEN 1 3
OPEN
OPEN
OPEN
OPEN
OPEN
R5356
OPEN
8U-310051(19/20)
DIGITAL_UNIT
Q5314
G H I
113
J K L
4.7K
R5384
R5385 4.7K
N5300
TP
OPEN
U5302
R1EX24256ASAS0A
P43/A1 9
P44/A20 72
R5367 4.7K
P45/A21 71
R5368 4.7K
P46/A22 70
R5369 33 CS0/CS
P47/A23 69
SUBUPDATE
P125
68
P126 67
P127 66
R5370 33 CE/WE
P50/WR0/WR/CE 65
R5371 4.7K
P51/WR1/BC1 64
R5372 33 RD/OE
P52/RD 63
R5373 4.7K
P53/BCLK 62
SCPUPOWER
P130
61
RSTSUB
P131 60
C5326 0.1/10
VCC 59
33 GUI_MOBUSY/S
P132 58 R5374
VSS 57
ROMPOWER
P133
56
R5375 4.7K
P54/HLDA 55
P55/EPM
54
R5376 4.7K
ALE 53
R5377 4.7K
RDY 52
R5378 33
P134/TSTXD2 51
P135/ISRXD2 50
33 CLKSIMO
P136/ISCLK2 R5379
49
ACKSIMO
P137 48
GUIWRITE
P60/CTS0
47
P61/CLK0 46
USB_TXDMI
P62/RXD0 45
33 USB_RXDMO
P63/TXD0 44 R5380
FL_CE1
P64 43
0 FL_CLK
P65/CLK1 R5381
42
VSS 41
232OMI3
P66/RXD1 40
C5327 0.1/10
VCC 39
P67/TXD1 R5382 33 232IMO3
38
33 GUI_TX
37 R5383
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
N5301
OPE N
R5366
OPEN
MAIN CPU
SCHEMATIC DIAGRAMS (34/36)
s
J
K L
M N O
1
2
3
SWM3.3V
M 3.3V
DGND
MAINPOWER
MAINPOWER
M _RESET
M_RESET
BDOWN
BDOWN
4
CLKSIMO
CLKSIMO
SIMO
SIMO
ACKSIMO
ACKSIMO
RSTSUB
RSTSUB
REQSOMI
REQSOMI
VSELB SOMI
SOMI
VSELA SUBUPDATE
SUBUPDATE
5
PLDAERR.
PLDAERR .
GUIWRITE
GUIWRITE
GUI_RST
GUI_RST
M IFO_BUSY
MIFO_BUSY
GUI_MOBUSY/S
GUI_MOBUSY/S
GUI_RX
GUI_RX
GUI_TX
GUI_TX
GUI_CLK
GUI_CLK
6
SIMO
SOMI
FLRST USB_TXDMI
USB_TXDMI
USB_RXDMO
USB_RXDMO
USB_RDY
USB_RDY
USB_PDN
USB_PDN
USB_RST
USB_RST
7
E_RESET
-
E_SPICS
E_SPICLK
-
E_SPICLK 8
E_SPIMIEO
-
E_SPIMIEO
E_SPIMOEI -
E_SPIMOEI
-
E_RXDMOEI
-
E_TXDMIEO
-
E_REQ
9
10
M N O