Denon AVR-2311CI Service Manual page 132

A B C
1
2
8U-310051(15/20)
DIGITAL_UNIT
3
JTAG
N4400
OPEN
TCKUSB
TCK 1
GND_D1 2
TDOUSB
TDO 3
VCC 4
TMSUSB
TMS 5
TDIUSB
TDI 6
GND_D1 7
TRSTUSB
8
TRST
4
XA15/SD_CAS C4404 XA16/SD_RAS
A15 A16
1 48
0.1/10
XA14/SD_BA1
5 BYTE
A14
2 47
XA13/SD_BA0
A13 VSS
46
3
XA12 XD15
A12 DQ15
4 45
XA11 XD7
A11 DQ7
5 44
XA10 XD14
A10 DQ14
6 43
XA9 XD6
A9 DQ6
7 42
XA8 XD13
A8 DQ13
8 41
XA19 XD5
A19 DQ5
9 40
XA20/UDQM XD12
NC DQ12
10 39
WE C4401 C4405 XD4
WE DQ4
11 38
1000P
0.1/10
RST VCC
12 37
XA21/LDQM XD11
NC DQ11
13 36
XD3
NC DQ3
14 35
MOOD0/NOR_RB R4400 XD10
6 DQ10
RY/BY
15 34
XA18 OPEN XD2
A18 DQ2
16 33
XA17 XD9
A17 DQ9
17 32
XA7 XD1
A7 DQ1
18 31
XA6 XD8
A6 DQ8
19 30
XA5 XD0
DQ0
A5
20 29
XA4 NOR_OE
A4 OE
28
21
XA3
A3 VSS
22 27
XA2 NOR_CS
A2 CE
23 26
XA1 XA0
A1 A0
24 25
C4406
0.1/10
7
XA4 GND VDD XA3
A4 A3
XA5 XA2
XA6 A5 A2 XA1
XA7 A6 A1 XA0
A7 A0
XA8 XA10
XA9 A8 A10 XA14/SD_BA1
A9 BA1
XA11 XA13/SD_BA0
XA12 A11 BA0 SD_CS
SD_CKE NC CS XA16/SD_RAS
CKE RAS
SD_CLK XA15/SD_CAS
XA20/UDQM CLK CAS WE
UDQM WE
C4400 C4407 XA21/LDQM
8 OPEN NC LDQM 0.1/10
XD8 C4402 GND VDD XD7
0.1/10 DQ8 DQ7
XD9 VDDQ GNDQ XD6
XD10 DQ9 DQ6 C4408 XD5
DQ10 DQ5 0.1/10
XD11 GNDQ VDDQ XD4
DQ11 DQ4
XD12 C4403 XD3
0.1/10 DQ12 DQ3
XD13 VDDQ GNDQ XD2
DQ13 DQ2
XD14 C4409 XD1
DQ14 DQ1 0.1/10
GNDQ VDDQ
XD15 XD0
9
DQ15 DQ0
GND VDD
C4410
0.1/10
10
A B C
D E F
USB TCC8600
GPIO_D19
TDIUSB
TMSUSB
TCKUSB
TDOUSB
TRSTUSB R4408
4.7K
C4420
0.1/10
R4409
NC NC
4.7K
MODE1 MODE0
R4407 33x4
NC 12C_SDA
33x4
R4407 2 1
nRESET 12C_SCL
R4407 4 3 33x4 C4421
VCC VSS
0.1/10
R4407 6 5 33x4
8 7
U4402 C4422
0.1/10
MFI341S21614
XD0 R4406 33x4
XD1 R4406 7 8 33x4
XD2 33x4
R4406 5 6
XD3 R4406 3 4 33x4
1 2
D E F
G H I
TO MAIN CPU
R4410 4.7K R4447 100
R4411 4.7K
R4418
L4400
33
BLM21PG221
C4427
100P
C4428 100P C4434
1000P
L4401
BLM21PG221
AUTH_CTL
GPIO_D18
97 VSS 64
98 63
GPIO_B9/UART0RXD
GPIO_D20
99 62
GPIO_D21 GPIO_B8/UART0TXD
100 TDI/GPIO_J1 61
ND_nWE/GPIO_B7
101 TMS/GPIO_J2 60
GPIO_B6/IDE_nCS1
102 TCK/GPIO_J3 59
VSS
103 TDO/GPIO_J0 58
VDDI
104 nTRST/GPIO_J4 57
XTIN
105 GPIO_A0/SPDIFTX 56
SPDIFOUT XTOUT
XIN
106 GPIO_A1/CBCLK 55
XI N
107 GPIO_A2/CLRCK XOUT
XOUT 54
108 GPIO_A3/CDAI 53
nCS3/ND_nOE3/GPIO_B5
109 GPIO_A4 nCS2/ND_nOE2/GPIO_B4 52
110 VDDI 51
nCS1/ND_nOE1/GPIO_B3
111 GPIO_A5 U4403 50
nCS0/ND_nOE0/GPIO_B2
112 GPIO_A6
nOE 49
113 GPIO_A7 TCC8600 48
nW E
114 GPIO_A8 47
SD_nCS/GPIO_B1
115 GPIO_A9 46
SD_CKE/GPIO_B0
116 GPIO_A10 45
VSS
117 GPIO_A11
44
SD_CLK
118 VSS 43
VDDIO
119 VDDIO 42
XA21/DQM0
120 GPIO_A12/EXINT0 41
XA20/DQM1
121 GPIO_A13/EXINT1 40
VDDI
122 GPIO_A14/EXINT2 39
XA19/DQM1
123 GPIO_A15/EXINT3 38
XA18/DQM0
124 VDDI 37
XA17/ND_CLE
125 XD0
XA16/SD_nRAS/ND_ALE 36
126 XD1 35
XA15/SD_nCAS
127 XD2 34
XA14/SD_BA1
128 XD3 33
XA13/SD_BA0
G H I
132
J K L
U4404
C4455 C4458
AK4424ET
1/10 1/10 C4459
4.7/6.3
1 VEE 16 L4402
CN
15 BLM21PG221
2 CP VSS2 R4431
3 CVDD 14
DEM
MCLKUSB
10
4 MCLK DZF 13
BCKoUSB
5
BICK VSS1 12 R4433
Aout
6 VDD 11
SDTI 1.5K
LRCKoUSB
10
7 LRCK AOUTL
DACMUTEUSB
8 AOUTR 9
SMUTE
C4463
2200P
C4456 OPEN
C4457 0.1/10
C4464
2200P
R4434
1.5K
USBH0_D+
USBH0_D-
R4432
47K
R4422 U4405
microSMD175F
4.7K
R4425
33
MOOD0/NOR_RB
R4438
OPEN
R4443
OPEN
C4462
C4447 0.1/10
Q4401
4.7/6.3
C4453 KRC102S
18P
C4454
18P
R4426 33x4 NOR_C S
R4426 NOR_O E
7 8 33x4
R4426 5 6 33x4 WE
SD_CS
R4426 3 4 33x4
Q4404
1 2
KRA102S
R4435 Q4402
R4427 SD_CK E
C4448 33x4
47K KRC102S
0.1/10 R4427 7 8 SD_CL K
33x4
XA21/LDQM
R4427 5 6 33x4
C4449 R4427 XA20/UDQM
3 4 33x4
0.1/10 1 2
R4428 XA19
33x4
R4428 7 8 XA18
33x4
R4428 5 6 33x4 XA17
R4428 XA16/SD_RAS
3 4 33x4
R4429 1 2 33x4 XA15/SD_CAS
XA14/SD_BA1
R4429 7 8 33x4
R4429 5 6 XA13/SD_BA0
33x4
R4429 3 4 33x4 XA12
1 2
SCHEMATIC DIAGRAMS (30/36)
s
J
K L
M N O
1
2
TO
D5V
DIGITAL
NET3.3V
NET1.8V
SUPPLY
DGN D
3
R4436
100K
DA+5V 4
USBL
TO
USBR
DIGITAL
DAGND
CONNECT
R4437
100K
L4403
0
L4406
OPEN R4448
10
5
R4449
10
L4404
0
4 5 6
N4401
L4405
5P-PH
0
TO
VBUS
1
2 +Data Front
-Data
3
3 2 1 USB
4 GND
Q4403
UNIT
5 GND
FDC608PZ
6
7
8
9
10
M N O