Sharp AR-M550N - Pcu Pwb

AR-555/550/620/625 PCU PWB 4 - 65
3. PCU PWB
A.CIRCUIT DIAGRAM / 回路図
8 7 6 5
8 7 6 5
D
C
B
A
PCU PWB (CPU, Flash, RAM)
TBDSin
AN4
AN5
AN4
AN5
CSFLASH\
M2PWS
WP\
RY/BY\
RD\
CSFLASH\
D13
D8
D12
D10
D11
D9
D2
D3
D6
D0
D15
D14
D1
D5
D4
D7
D[0:15]
A[0:20]
A1
A16
A8
A5
A13
A2
A12
A10
A3
A11
A4
A9
A1
A15
A14
A6
A20
A18
A17
A7
A0
A19
PCS-LED(6)
VR(6)
RD_EN1\(7)
RD_EN2\(7)
OP_EN\(7)
CSSER1\(2,3)
CSIO1\(2)
A1S0 (2)
A1S1 (2)
A2S2 (2)
A2S1 (2)
A2S0 (2)
A1S2 (2)
PCU_RES\(2,7)
WE\(2)
FWP-PCU (14)
HUS-DVin (6)
HUS_DV (6)
HUS_TC (6)
TH-DV(14)
HUS-TC(14)
MPFPWS(14)
TH-CL(14)
HUS-DV(14)
TH-RA(14)
M1PWS(14)
TRMA(4)
RTH2in(6)
RTH3in(6)
TIOCA1(4)
TIOCA2(4)
TRMXA(4)
TRMXB(4)
TRMB(4)
INH\ (12)
HUS-TCin (6)
TH-EX(14)
TM12b(7)
TM12a(7)
RXD_LCC\(7)
TXD_LCC\(7)
TM11b(7)
TM11a(7)
ACMON(14)
LWR\(2)
RD\(4,5,7)
HWR\(2,3,4,5)
AS\(2,3)
CLK(2,3)
DMSin(6)
TCSin(6)
PCSin(6)
RTH1in(6)
+3.3V1
+3.3V1
Vref
+3.3V1
+3.3V1
+3.3V1
+3.3V1
Vref
Vref
Vref
+5VS
+5VS
Vref
+5VS
Vref Vref Vref
Vref
Vref
Vref
+5VS
no-mounting
no-mounting
no-mounting
no-mounting
BR37A10KJ
BR29B10KJ
C57102K
R22210KJ
SOCKET1
FLASH CONNECTOR
VSS1
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
VCC
10
NC11
11
NC12
12
A0
13
A1
14
A2
15
A3
16
A4
17
A5
18
RP
19
VSS1
20
D8
21
D9
22
D10
23
D11
24
D12
25
D13
26
D14
27
A6
28
A9
29
VSS
72
A7
31
A8
32
A10
33
A11
34
D15
35
A12
36
D16
37
D17
38
VSS1
39
1CE1L
40
A20
41
2CE1L
42
NC43
43
OE
44
RY/BY
45
WP
46
WE
47
BYTE
48
D18
49
D19
50
D20
51
D21
52
D22
53
D23
54
VPP
55
D24
56
D25
57
D26
58
D28
59
D27
60
VCC
61
D29
62
D30
63
D31
64
A13
65
A14
66
A15
67
A16
68
A17
69
A18
70
A19
71
NC30
30
R25410KJ
R22410KJ
BR42C10KJ
D14
DA204K
KA
C
C121
103K
BR32
C
33J
D10
DA204K
KA
C
BR37D10KJ
R444
10KF
R37910KJ
BR29C10KJ
BR28B33J
R15710KJ
R22510KJ
D48
DA204K
KA
C
PG3/CS1
1
PG4/CS0
2
Vss
3
NC
4
Vcc
5
A
0
6
TxD2
97
RxD2
98
Vss
99
Vss
100
P52
101
P53
102
AVcc
103
Vref
104
AN0
105
AN1
106
AN2
107
AN3
108
AN4
109
AN5
110
DA0
111
DA1
112
AVss
113
Vss
114
P17/PO15/TIOCB2
115
P16/PO14/TIOCA2
116
P15/PO13/TIOCB1
117
P14/PO12/TIOCA1
118
P13/PO11/TIOCD0
119
P12/PO10/TIOCC0
120
P11/PO9/TIOCB0
121
P10/PO8/TIOCA0
122
MD0
123
MD1
124
MD2
125
PG0/CAS
126
PG1/CS3
127
PG2/CS2
128
BR42D10KJ
C110
104Z*
BR37C10KJ
BR29D10KJ
D3
DA204K
KA
C
IC42
TC74HC4051
A
11
B
10
C
9
in0
13
in1
14
in2
15
VCC
16
in3
12
in4
1
in5
5
INH
6
com
3
VEE
7
GND
8
in6
2
in7
4
R27610KJ
C243104Z
D89
DAN202K
KA1
A2
R15010KJ
R213
0J
C120
104Z*
BR40A10KJ
C209102K C205102K
BR34A10KJ
+
C171
10u/16V*
R22
10KF
IC41
TC74HC4051
A
11
B
10
C
9
in0
13
in1
14
in2
15
VCC
16
in3
12
in4
1
in5
5
INH
6
com
3
VEE
7
GND
8
in6
2
in7
4
BR3233J
R15120KJ
D45
DA204K
KA
C
BR27A10KJ
BR28C33J
C109
104Z*
D125
DA204K
KA
C
BR40B10KJ
C6102K
C188
104Z
BR34B10KJ
C136
104Z
BR32
B
33J
R108
0J*
R2100J*
BR27B10KJ
R391
10KF
R2200J*
C123
104Z*
BR40C10KJ
D40
HSB278S
KA
C
NF4
MMZ1608S121AT
BR28D33J
R1470KJ
BR34C10KJ
C190
104Z
BR32
D
33J
BR27D10KJ
R221
0J
BR40D10KJ
C112
104Z*
C167
104Z*
D39
HSB278S
KA
C
BR34D10KJ
R382470KJ
C189103K
BR27C10KJ
C187103K
R8110KF
BR30A 33J
C108
104Z*
BR42A10KJ
C122
104Z*
C70
223Z
BR37B10KJ
C240102K
BR29A10KJ
C54102K
BR28A33J
D95
DAP202K
K1 K2
A
BR30B 33J
+
C119
10u/16V
R22310KJ
R2530J
BR42B10KJ
C111
104Z*
C12
102K
D124
DA204K
KA
C
JCT122
JCT
JCT201
JCT
JCT202
JCT
JCT123
JCT