143
MAIN CPU
GND
REMOTE
IN
CE
FLASHERIN
IPOD
TO
D
IG
IT
A
L
S
U
P
P
LY
IPOD_DET
CNVSS
RXD
EPM
TP
SCLK
BT
_L
IN
K
TXD
NSD
RE
M
O
IN
BTLINK/IPOD_DET
M3.3V
TO
T
C
C
86
00
BUSY
TO
S
U
B
C
P
U
RST
REMOTE
OUT
TO
D
M
86
0
TO
G
U
I F
P
G
A
KI
LL
IR
BT
LI
NK
/IP
O
D_
DE
T
TP
TO_LEVEL_CHG
18K
10K
10K
OPEN
10K
AVR3311E1C
AVR2311E1C
18K
OPEN
10K
AVC3311JP
OPEN
R5332
10K
3.3K
OPEN
AVR3311E3
AVR991E3
AVR3311E2
10K
22K
10K
3.3K
AVR2311E3
AVR2311E2
10K
AVR891E3
3.3K
AVR891EA
18K
R5340
10K
AVR2311/3311 ONLY
AV
R2
31
1/
89
1
AV
R3
31
1/
99
1
O
NL
Y
AVR3311
only
AVR3311:OPEN
AVR891/991 OPEN
RO
MP
OW
ER
RE
MO
OP
EN
D5
30
5
C5304
OPEN
R5
39
1
4.7
K
OPEN
N5301
1
2
3
4
5
6
7
8
9
10
11
C5303
OPEN
R5380 33
C5315
OPEN
R5378 33
ACKSIMO
C5317
OPEN
R5375 4.7K
R5374 33
R5
36
5
33
R1EX24256ASAS0A
U5302
1
A0
2
A1
3
A2
4
VS
S
5
SD
A
6
SC
L
7
W
P
8
VC
C
USB_PDN
D5
30
7
OP
EN
CLKSIMO
B/
PI
RI
N
C5
32
1
10
P
R5
38
8
4.7
K
C5310 0.1/10
R5
35
5
OP
EN
R5
38
6
OP
EN
SWM3.3V
KI
LL
IR
K5300
EARPHONE-JACK(PJ350)
PLDAERR.
R5F64169DFD
U5301
1
P96/TXD4
2
P9
5/C
LK
4
3
P9
4/C
TS
4
4
P9
3/C
TS
3
5
P9
2/T
XD
3
6
P9
1/R
XD
3
7
P9
0/C
LK
3
8
P1
46
/IN
T8
9
P1
45
/IN
T7
10
P1
44
/IN
T6
11
P1
43
12
VD
CO
13
P1
41
(IN
)
14
VD
C1
15
NS
D
16
CN
VS
S
17
P8
7
18
P8
6
19
RE
SE
T
20
XO
UT
21
VS
S
22
XI
N
23
VC
C
24
NM
I
25
IN
T2
26
IN
T1
27
IN
T0
28
P8
1
29
P8
0/R
XD
5
30
P7
7/C
LK
5
31
P7
6/T
XD
5
32
P7
5/R
XD
8
33
P7
4/C
LK
8
34
P7
3/T
XD
8
35
P7
2/C
LK
2
36
P71/RXD2
37
P70/TXD2
38
P67/TXD1
39
VCC
40
P66/RXD1
41
VSS
42
P65/CLK1
43
P64
44
P63/TXD0
45
P62/RXD0
46
P61/CLK0
47
P60/CTS0
48
P137
49
P136/ISCLK2
50
P135/ISRXD2
51
P134/TSTXD2
52
RDY
53
ALE
54
P55/EPM
55
P54/HLDA
56
P133
57
VSS
58
P132
59
VCC
60
P131
61
P130
62
P53/BCLK
63
P52/RD
64
P51/WR1/BC1
65
P50/WR0/WR/CE
66
P127
67
P126
68
P125
69
P47/A23
70
P46/A22
71
P45/A21
72
P44/A20
73
P43/A1 9
74
VC
C
75
P4
2/A
18
76
VS
S
77
P4
1/A
17
78
P4
0/A
16
79
P3
7/A
15
80
P3
6/A
14
81
P3
5/A
13
82
P3
4/A
12
83
P3
3/A
11
84
P3
2/A
10
85
P3
1/A
9
86
P1
24
87
A2
3
88
A1
22
/R
XD
6
89
P1
21
/C
LK
6
90
P1
20
/TX
D6
91
VC
C
92
P3
0/A
8
93
VS
S
94
P2
7/A
7
95
P2
6/A
6
96
P2
5/A
5
97
P2
4/A
4
98
P2
3/A
3
99
P2
2/A
2
10
0
P2
1/A
1
10
1
P2
0/A
0
10
2
P1
7/D
15
10
3
P1
6/D
14
10
4
P1
5/D
13
10
5
P1
4/D
12
10
6
P1
3/D
11
10
7
P1
2/D
10
10
8
P11/D9
109
P10/D8
110
P07/D7
111
P06/D6
112
P05/D5
113
P04/D4
114
P114
115
P113
116
P112/RXD8
117
P111
118
P110/TXD8
119
P03/D3
120
D02/D2
121
D01/D1
122
P00/D0
123
P157
124
P156
125
P155/RXD6
126
P154/TXD6
127
P153
128
P152/RXD7
129
P151/CLK7
130
VSS
131
P150/TXD7
132
VCC
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
R5356
OPEN
C5
30
1
OP
EN
R5383 33
R5334 33
R5
36
1
33
D5
30
2
KD
S1
60
4.7
/6.
3
C5
31
9
REQSOMI
USB_RDY
IP
OD
MI
5
DGND
C5305 OPEN
4.7K
R5385
C5312
0.1/10
0.1
/10
C5
32
5
R5366
OPEN
R5324
OPEN
MAINPOWER
D5
30
3
OP
EN
R5379 33
M3.3V
R5301
OPEN
USB_RST
D5
31
0
OP
EN
C5316
OPEN
R5325
OPEN
R5
36
4
33
R5300
OPEN
R5377 4.7K
C5
30
0
0.1
/10
C5302
OPEN
R5335 33
D5
30
8
47
0K
R5
38
9
4.7
K
R5326
OPEN
R5353
OPEN
OPEN
D5300
R5376 4.7K
BDOWN
IP
OD
MO
5
SUBUPDATE
R5
36
2
33
C5311
0.1/10
USB_RXDMO
R5
30
2
OP
EN
R5382 33
R5
39
0
4.7
K
OP
EN
D5
30
1
SOMI
SIMO
RC
OU
T
C5
32
0
0.1
/10
R5340
18K
R5332
3.3K
BT
LIN
K
4.7K
R5321
RSTSUB
USB_TXDMI
D5
30
6
KD
S1
60
C5
32
3
0.1
/10
M_RESET
OPEN
D5309
4.7K
R5384
Q5308
OPEN
RC
IN
OPEN
D5304
C5
32
2
10
P
OPEN
Q5306
R5
38
7
4.7
K
-
-
-
E_SPICS
GUI_MOBUSY/S
GUIWRITE
-
E_SPICLK
GUI_CLK
GUI_TX
-
E_REQ
-
E_SPIMOEI
GUI_RX
GUI_RST
-
E_TXDMIEO
MIFO_BUSY
E_RESET
E_SPIMIEO
E_RXDMOEI
D4
A8
D1
3
D1
5
RD
/O
E
A9
D1
0
D1
1
D7
D6
A2
0
A7
A1
1
A1
D2
A1
8
A1
3
D1
A1
9
D1
2
A2
D8
A1
5
A4
A1
7
A1
0
CS
0/C
S
D1
4
D3
D5
A6
A3
A5
A1
6
CE
/W
E
D0
A1
2
A1
4
D9
R5369 33
R5372 33
R5370 33
R5371 4.7K
R5373 4.7K
R5368 4.7K
R5367 4.7K
OP
EN
R5
39
6
OP
EN
R5
39
7
OP
EN
R5
39
5
OP
EN
R5
39
9
OP
EN
R5
39
8
OP
EN
R5
39
3
OP
EN
R5
39
2
OP
EN
R5
39
4
R5
34
5
33
AE
XP
OE
AE
XP
ST
B
AE
XP
CL
K
AE
XP
DA
TA
R5
34
8
33
R5
35
1
33
R5
35
0
33
23
2IM
O3
CP
UP
OW
ER
SC
PU
PO
W
ER
IP
OD
MI
3
IP
OD
MO
3
MV
OL
CL
K
ZV
OL
ST
B
RE
MO
TE
PO
W
ER
TU
_R
ST
/S
T
ZV
OL
DA
TA
NE
T_
PO
W
ER
VS
EL
A
VS
EL
B
MV
OL
DA
TA
SI
R_
MI
3
FL
_C
E1
23
2C
ON
T
S_
RS
T3
SI
R_
MO
3/R
DS
DA
FL
_C
LK
TU
_R
XM
O/
SD
A
23
2O
MI
3
FL
_D
AT
A
RE
DL
ED
TU
_T
XM
I/S
CL
PO
W
ER
KE
Y
FL
RS
T
ZV
OL
CL
K
FL
_C
E2
IS
EL
B
KE
Y1
DO
OR
DET
KE
Y2
KE
Y3
IS
EL
A
R5310
390
R5314
270
R5323
1K
KRC102S
Q5305
R5320
100
KRC102S
Q5304
R5305
OPEN
OPEN
Q5301
OP
EN
Q5
30
0
R5318
100
R5309
390
R5308
4.7K
R5303
4.7K
R5322
1K
H/
PD
ET
AS
O_
PR
OT
DC
_P
RO
T
MI
CD
ET
LIM
ITD
ET
TH
ER
_P
RO
TB
TE
HR
_P
RO
TA
R5
34
6
4.7
K
D5
V_
PO
W
ER
C5
32
4
0.1
/10
C5326
0.1/10
C5327
0.1/10
C5318
OPEN
R5336
OPEN
R5337
OPEN
R5381 0
KRC102S
Q5303
Q5307
OPEN
OPEN
C5308
OPEN
C5306
OPEN
C5307
OPEN
C5309
R5313
2.7K
R5312
270
R5311
2.7K
R5317
1K
R5319
1K
C5313
4.7/6.3
C5314
OPEN
33
x4
R5
34
9
1
2
33x4
R5333
1
2
33x4
R5333
3
4
33x4
R5333
5
6
OPEN
Q5309
OPEN
D5311
R5
32
7
OP
EN
33
x4
R5
34
9
3
4
33
x4
R5
34
9
7
8
33
x4
R5
34
9
5
6
R5
35
2
33
R5
35
4
33
33x4
R5333
7
8
R5
34
2
10
K
R5
34
4
10
K
TU
_G
PO
2/T
UN
ED
TU
_S
EN
OPEN
Q5302
R5304
OPEN
OPEN
N5300
1
2
3
4
33
x4
R5
35
9
1
2
33
x4
R5
35
9
7
8
33
x4
R5
35
9
5
6
33
x4
R5
35
9
3
4
33
x4
R5
35
8
1
2
33
x4
R5
35
8
5
6
33
x4
R5
35
8
3
4
33
x4
R5
35
8
7
8
33
x4
R5
34
7
1
2
33
x4
R5
34
7
5
6
33
x4
R5
34
7
3
4
33
x4
R5
34
7
7
8
33
x4
R5
34
3
1
2
33
x4
R5
34
3
5
6
33
x4
R5
34
3
3
4
33
x4
R5
34
3
7
8
33
x4
R5
34
1
1
2
33
x4
R5
34
1
5
6
33
x4
R5
34
1
3
4
33
x4
R5
34
1
7
8
33x4
R5338
1
2
33x4
R5338
5
6
33x4
R5338
3
4
33x4
R5338
7
8
33x4
R5339
1
2
33x4
R5339
5
6
33x4
R5339
3
4
33x4
R5339
7
8
33
x4
R5
36
3
1
2
33
x4
R5
36
3
7
8
33
x4
R5
36
3
5
6
33
x4
R5
36
3
3
4
R5
31
5
OP
EN
R5
31
6
OP
EN
Q5310
KRA104S
Q5311
KRA104S
Q5312
KRA104S
Q5313
KRA104S
KRC102S
Q5314
RD
SC
K
R5
36
0
33
R5329 1K
R5328 1K
R5330 1K
R5331 10K
OPEN
K5301
1
1
2
2
3
3
OPEN
K5302
1
1
2
2
3
3
FC
X0
4(1
6M
HZ
)
X5
30
1
1
3
R5
35
7
OP
EN
R5
40
0
4.7
K
KRC102S
Q5315
OP
EN
R5
55
6
OP
EN
R5
55
7
OP
EN
R5
55
8
R5401
OPEN
OPEN
U5300
Vout 1
G 2
VCC 3
R5402
OPEN
Z5300
OPEN
A1
0
D1
0
D1
5
A3
D1
A7
A2
D1
1
A6
D1
3
D1
4
A4
D6
D9
A5
D2
A1
9
D3
CS0/CS
A9
D5
A8
A1
1
RD/OE
D0
D7
D4
A1
4
A1
5
A1
2
A1
3
A1
7
A1
8
A1
6
A1
D1
2
RO
MP
OW
ER
FLRST
CLKSIMO
ISELA
MAINPOWER
TU
_T
XM
I/S
CL
MVOLDATA
SIMO
SI
R_
MO
3/R
DS
DA
FL_CE1
VSELB
USB_RDY
S_
RS
T3
CLKSIMO
FL
_C
E2
232IMO3
USB_PDN
ZVOLSTB
IP
OD
MI
3
SOMI
IP
OD
MO
3
232OMI3
FL
_D
AT
A
MVOLCLK
SUBUPDATE
SOMI
USB_TXDMI
REQSOMI
SUBUPDATE
RE
MO
TE
PO
W
ER
RSTSUB
M_RESET
BDOWN
D5
V_
PO
W
ER
SI
R_
MI
3
PLDAERR.
CP
UP
OW
ER
US
B_
RS
T
ISELB
BD
OW
N
ROMPOWER
RE
QS
OM
I
USB_RXDMO
IPODMI5
M_RESET
232CONT
TU
_R
XM
O/
SD
A
SCPUPOWE
R
IP
OD
MO
5
IPODMO5
RSTSUB
VSELA
IP
OD
MI
5
ACKSIMO
TU
_R
ST
/S
T
PL
DA
ER
R.
SIMO
NE
T_
PO
W
ER
GUI_RX
MIFO_BUSY
GUI_CLK
GUI_RST
GUI_MOBUSY/S
GUI_TX
GUIWRITE
D1
3
D1
4
CE
/W
E
A4
D7
D6
D9
A5
D2
A1
9
D3
A1
CS
0/C
S
D4
A1
6
A9
A1
8
D5
A1
7
A8
A1
3
A1
1
A1
5
A1
2
RD
/O
E
A1
4
D8
D1
2
A1
0
D1
0
A2
0
D1
5
D0
A3
D1
A7
A2
D1
1
A6
AE
XP
OE
AE
XP
ST
B
CE/WE
USB_RDY
USB_PDN
E_SPIMIEO
E_SPICLK
E_SPIMOEI
E_SPICLK
E_SPIMIEO
E_SPIMOEI
USB_RST
USB_RXDMO
USB_TXDMI
AE
XP
ST
B
AE
XP
OE
FL
_D
AT
A
FL
_C
LK
GU
I_R
ST
GUI_TX
GU
I_R
X
GU
I_C
LK
GUIWRITE
ACKSIMO
ZV
OL
ST
B
RE
DL
ED
IS
EL
A
MV
OL
DA
TA
ZV
OL
DA
TA
KE
Y2
IS
EL
B
MV
OL
CL
K
ZV
OL
CL
K
KE
Y1
23
2O
MI
3
SC
PU
PO
W
ER
VS
EL
A
VS
EL
B
FL
RS
T
FL
_C
LK
23
2IM
O3
23
2C
ON
T
IP
OD
MI
3
RE
MO
TE
PO
W
ER
NE
T_
PO
W
ER
SI
R_
MI
3
IP
OD
MO
3
TU
_R
XM
O/
SD
A
FL
_C
E2
S_
RS
T3
TU
_T
XM
I/S
CL
PO
W
ER
KE
Y
SI
R_
MO
3/R
DS
DA
FL
_D
AT
A
CP
UP
OW
ER
TU
_R
ST
/S
T
H/
PD
ET
TE
HR
_P
RO
TA
AS
O_
PR
OT
TH
ER
_P
RO
TB
DC
_P
RO
T
MI
CD
ET
LIM
ITD
ET
D5
V_
PO
W
ER
KE
Y3
FL
_C
E1
ZVOLCLK
ZVOLDATA
AS
O_
PR
OT
TH
ER
_P
RO
TB
TE
HR
_P
RO
TA
A2
0
D8
REDLED
TU
_G
PO
2/T
UN
ED
DC
_P
RO
T
DO
OR
DE
T
M_
RE
SE
T
RD
SC
K
RD
SC
K
MAINPOWER
TU_GPO2/TUNED
PO
W
ER
KE
Y
KEY3
KEY2
KEY1
MI
FO
_B
US
Y
GUI_MOBUSY/S
FL_CLK
LIM
ITD
ET
MI
CD
ET
H/
PD
ET
DO
OR
DE
T
DIGITAL_UNIT
8U-310051(20/21)
SCHEMATIC DIAGRAMS (35/37)
10
9
8
6
7
E
D
C
B
A
H
G
F
2
3
4
5
F
G
H
1
A
B
C
D
E
4
5
2
3
M
N
O
I
J
K
L
1
L
K
I
J
M
N
O
7
6
8
9
10
s
Summary of Contents for AirPlay AVR-3311CI
Page 46: ...46 Personal notes Personal notes ...
Page 150: ...Personal notes Personal notes 150 ...
Page 157: ...157 R5F3650KNFB HDMI U5500 ...
Page 164: ...164 IS42S32200E6TL HDMI U1602 IS42S32200E6TL Block diagram ...
Page 173: ...173 AK4424ET HDMI U3800 U3801 AK4424ET Block Diagram ...
Page 174: ...174 AK5358BET HDMI U3802 AK5358BET Pin Function ...
Page 178: ...178 HY27UF081G2A TPCB Block Diagram ...
Page 187: ...187 NJW1194A AUDIO IC3007 IC3011 BLOCK DIAGRAM ...
Page 188: ...188 2 FL DISPLAY FLD 19 ST 03GINK FRONT FL601 PIN CONNECTION GRID ASSIGNMENT ...
Page 189: ...189 ANODE CONNECTION ...
Page 216: ...216 Personal notes ...