Read Sharp AR-M236 (serv.man4) Service Manual online
AR-M236/M276/M237/M277 PCL PWB (AR-P17) 4 - 11
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PCIAD19
PCIAD23
PCIAD31
PCIAD10
PCIAD21
PCIAD12
PCIAD1
PCIAD7
PCIAD2
PCIBE1
PCIAD8
PCIAD14
PCIAD3
PCIAD6
PCIAD15
PCIAD0
PCIAD29
PCIAD5
PCIAD30
PCIAD20
PCIAD9
PCIAD16
PCIAD24
PCIAD27
PCIAD18
PCIBE0
PCIAD26
PCIAD25
PCIAD28
PCIAD13
PCIAD4
PCIAD22
PCIAD17
PCIBE2
PCIBE3
PCIAD11
PTRDY_
4
PSERR_
4
PCIBE[3:0]
4
PCIGNT1_
4
PCIINTA_
2,4
PCIAD[31:0]
4
PPAR
4
PST
O
P
_
4
PFRAME_
4
PCICLK1
4
PIRDY_
4
PPERR_
4
PDEVSEL_
4
PCIREQ1_
4
PONRST_
2,4,7,9,12
25
M
H
z
2
LED10_
LED100_
LEDACT_
LED100_
LED10_
LEDACT_
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
C95
0.1uF
T
P
580
R187
10
R198
47
0
R189
0
R207
0
NoASM
T
P
461
C121
0.1uF
R210
10k
T
P
463
C110
0.01uF
R190
49.9(0.1W/1%)
T
P
581
T
P
287
R202
54.9(0.1W/1%)
C108
0.01uF
R197
0
R205
10
R213
0
L7
BLM18BB121
S
N
1
NoASM
C92
0.1uF
T
P
288
C91
10pF
C104
0.01uF
+
C114
22uF/16V
T
P
575
CN12
J0026D21G
1
2
3
4
5
6
7
8
9
10
11
12
TX+
TX-
CT
NC
NC
CT
RX+
RX-
LNK_LED_1
LNK_LED_2
LEDACT_A
LEDACT_K
C94
0.1uF
R200
49.9(0.1W/1%)
R193
54.9(0.1W/1%)
T
P
432
C103
0.01uF
C117
0.1uF
C102
0.01uF
L3
BLM18BB121
S
N
1
JP6
T
2
B-SQ
1
2
T
P
617
R264
10k
T
P
576
C101
0.01uF
C100
0.01uF
C99
0.01uF
T
P
616
L4
BLM18BB12
1
S
N
1
T
P
573
T
P
465
C98
0.01uF
C97
0.01uF
T
P
585
C107
1000pF
L6
BLM
11B121SBPT
M
IC24A
DP83816(8381
5
)
17
18
34
40
41
42
43
45
46
48
50
53
54
59
60
61
62
63
64
66
67
68
70
71
72
73
74
75
76
78
79
81
82
83
86
87
88
89
91
92
93
95
96
97
98
99
100
101
102
104
105
106
108
109
110
111
112
113
115
116
118
119
120
121
122
123
127
129
130
131
132
134
135
139
140
141
4
5
6
7
10
11
12
13
14
15
22
23
24
25
28
29
30
31
142
144
143
3
128
2
1
138
133
19
69
80
94
107
117
39
47
58
125
36
56
85
9
27
137
21
33
16
65
77
90
103
114
38
44
57
124
35
51
84
8
26
136
20
32
52
55
37
49
126
X1
X2
NC
VREF
RESERVED
NC
NC
TPRDM
TPRDP
REGEN
RESERVED
TPTDM
TPTDP
PMEN/CLKRUNN
PCICLK
INTAN
RSTN
GNTN
REQN
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
CBEN3
IDSEL
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
CBEN2
FRAMEN
IRDYN
TRDYN
DEVSELN
STOPN
PERRN
SERRN
PAR
CBEN1
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
CBEN0
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
3VAUX
PWRGOOD
RESERVED
MCSN
MRDN
MWRN
MD0
MD2
MD3
MD5
MD6
MD7
MDIO
MDC
RXCLK
RXD0/MA6
RXD1/MA7
RXD2/MA8
RXD3/MA9
RXOE
RXER/MA10
RXDV/MA11
TXD0/MA12
TXD1/MA13
TXD2/MA14
TXD3/MA15
COL
CRS
TXEN
TXCLK
MA0/LEDACTN
MA2/LED100N
MA1/LED10N
MA5
EESEL
MA4/EECLK
MA3/EEDI
MD4/EEDO
MD1/CFGDISN
C1(VDDIO2)
PCIVDD1
PCIVDD2
PCIVDD3
PCIVDD4
PCIVDD5
IAUXVDD(RXAVDD1)
IAUXVDD(RXAVDD2)
AUXVDD(MACVDD1)
NC(MACVDD2)
NC(FSVDD)
AUXVDD(TXDVDD)
NC(VDDIO4)
AUXVDD(VDDIO1)
AUXVDD(VDDIO3)
AUXVDD(VDDIO5)
AUXVDD(PHYVDD1)
AUXVDD(PHYVDD2)
VSS(VSSIO2)
PCIVSS1
PCIVSS2
PCIVSS3
PCIVSS4
PCIVSS5
RXAVSS1/VSS
RXAVSS2/VSS
MACVSS1/VSS
MACVSS2/NC
FSVSS/VSS
VSS(TXDVSS)
NC(VSSIO4)
VSS(VSSIO1)
VSS(VSSIO3)
VSS(VSSIO5)
VSS(PHYVSS1)
VSS(PHYVSS2)
VSS(TXIOVSS1)
VSS(TXIOVSS2)
NC(SUBGND1)
VSS(SUBGND2)
NC(SUBGND3)
L8
BLM18BB121
S
N
1
NoASM
T
P
586
TPAD29
1
C109
1000pF
T
P
516
R211
0
NoASM
T
P
574
C207
10pF
NoASM
R212
1K
NoASM
L5
BLM18BB12
1
S
N
1
C106
1000pF
T
P
515
T
P
464
C105
0.01uF
C115
0.1uF
+
C113
10uF/16V
T
P
578
T
P
577
C112
0.01uF
C111
1000pF
R263
10k
R214
0
R188
47
0
R204
10K
C120
0.01uF
C118
0.01uF
C93
0.1uF
T
P
618
C119
0.1uF
IC26
CAT93C46SI-TE13
1
2
3
4
5
6
7
8
CS
SK
DI
DO
GND
NC
NC
VCC
R208
0
NO ASM
T
P
579
R206
10
K
C116
0.1uF
C96
1uF/10V
R209
0
Place Near IC24
<ETHERNET CONNECTOR>
ASM / NO ASM TABLE
DP83815
R207
ASM
NO ASM
R214
NO ASM
ASM
R211
ASM
NO ASM
R213
NO ASM
ASM
C113
NO ASM
ASM
C115
NO ASM
ASM
L6
NO ASM
ASM
L7
ASM
NO ASM
L8
ASM
NO ASM
DP83816
ETHER I/F
10/12
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