Sharp AR-M35 / AR-M450 (serv.man10) Service Manual ▷ View online
[CPU TX4955]
IC20
TMPR4955AF-200
3
3
2
2
1
1
D
C
B
A
C71
0.1uF
C108
0.1uF
6
R100
4.7K
4.7K
7
R75
0
0
NO ASM
R76
4.7K
R74
4.7K
R73
10K
C89
0.1uF
C82
0.1uF
C92
0.1uF
C107
0.1uF
C110
0.1uF
C122
0.1uF
C70
0.1uF
C73
0.1uF
R86
10K
10K
C78
0.1uF
C102
0.1uF
C121
0.1uF
C72
0.1uF
3.3V
1.5V
3.3V
1.5V
3.3V
3.3V
3.3V
A2_INT
11
INT0
10
INT1
10
NMI_DR
2
COLDRST
2,7,9
3_EXTRQST 2
TDPOF
10,22
INT2
10
DRINT
2
CPURST
2,10,11,17,18
1
D4
D5
T
D6
D7
D8
T
D9
D10
D11
T
D12
D13
D14
T
D15
EL0
VSS
41
TRST*
42
RDRDY*/(GND)
43
WRRDY*/(EOK*)
44
VALIDIN*/(EVALID*)
45
VALIDOUT*/(PVALID*)
46
RELEASE*/(PMASTER*)
47
VCCIO
48
PLLRESET*
49
VCCINT
50
TINTDIS
51
VSS
52
SYSCMD0
53
SYSCMD1
54
SYSCMD2
55
SYSCMD3
56
SYSCMD4
57
SYSCMD5/(GND)
58
VCCIO
59
VSS
60
SYSCMD6/(GND)
61
SYSCMD7/(GND)
62
SYSCMD8/(GND)
63
SYSCMDP/(GND)
64
VCCINT
65
VSS
66
VCCIO
67
HALT/DOZE
68
INT0*
69
INT1*
70
INT2*
71
INT3*
72
INT4*
73
INT5*
74
VCCIO
75
VSS
76
TPC3
77
TPC2
78
TPC1
79
DCLK
80
VCCINT
81
NMI*
82
EXTRQST*/(EREQ*) 83
RESET*
84
COLDRESET* 85
VCCIO
86
ENDIAN 87
VCCIO 88
VSS
89
SYSAD16 90
VCCINT 91
VSS
92
SYSAD17 93
SYSAD18 94
VCCIO 95
VSS
96
SYSAD19 97
VCCINT 98
VSS
99
SYSAD20 100
SYSAD21 101
VCCIO
102
VSS
103
SYSAD22 104
VCCINT 105
VSS
106
SYSAD23 107
SYSAD24 108
VCCIO
109
VSS
110
SYSAD25 111
VCCINT 112
VSS
113
SYSAD26 114
SYSAD27 115
VCCIO
116
MODE43* 117
DIVMODE1 118
DIVMODE0 119
VSS
120
SYSAD28
121
SYSAD29
122
VCCINT
123
VSS
124
SYSAD30
125
VCCIO
126
VSS
127
SYSAD31
128
SYSADC2/(GND)
129
VCCINT
130
VSS
131
SYSADC3/(GND)
132
VCCIO
133
VSS
134
SYSADC0/(GND)
135
VCCINT
136
VSS
137
SYSADC1/(GND)
138
SYSAD0
139
VCCIO
140
VSS
141
SYSAD1
142
SYSAD2
143
VCCINT
144
VSS
145
SYSAD3
146
PCST8
147
PCST7
148
PCST6
149
PCST5
150
PCST4
151
VCCIO
152
VSS
153
VCCIO
154
VSSPLL
155
PLLCAP
156
VCCPLL
157
VSS
158
MASTERCLOCK
159
VCCIO
160
A_SYSCMD2
SYSADC1
SYSADC0
SYSADC3
SYSADC2
A_SYSCMD3
A_SYSCMD8
A_SYSCMD0
A_SYSCMD5
A_SYSCMD1
A_SYSCMD7
A_SYSCMD6
A_SYSCMD4
A_SYSAD0
A_SYSAD19
A_SYSAD29
A_SYSAD17
A_SYSAD24
A_SYSAD30
A_SYSAD21
A_SYSAD28
A_SYSAD20
A_SYSAD22
A_SYSAD27
A_SYSAD3
A_SYSAD2
A_SYSAD26
A_SYSAD25
A_SYSAD23
A_SYSAD18
A_SYSAD31
A_SYSAD1
A_SYSAD16
) !"
MFP CONTROL PWB (2/22)
A
A
B
B
C
C
5
4
3
2
1
IC19A
KS5M0U1347CBP
BR20 10
BR10 10
BR16 10
BR6
10
SYSCMD[8:0]
4
3_EXTRQST
1
NMI_DR
1
CPURST
1,10,11,17,18
3_RELEASE
1
DRINT
1
SYSAD[31:0]
4,6
3_VALIDOUT
1
RDY
1
DRCLK
21
3_VALIDIN
1
SYSAD[54:33]
6
SDQMA[7:0]
5
PONRST
3,10,11,12,22
COLDRST
1,7,9
VCCOK
1
MD0 AD18
MD1 AE19
MD2 AF20
MD3 AD19
MD4 AB18
MD5 AE20
MD6 AC19
MD7 AD20
MD8 AF21
MD9 AD21
MD10 AC20
MD11 AF22
MD12 AE22
MD13 AB20
MD14 AB21
MD15 AC21
MD16 AD22
MD17 AD23
MD18 AC22
MD19 AD24
MD20 AC23
MD21 AC24
MD22 AB23
MD23 AC25
MD24 AB24
MD25 Y22
MD26 AA22
MD27 AB25
MD28 AB26
MD29 AA24
MD30 Y23
MD31 AA25
MD32 AA26
MD33 Y24
MD34 W23
MD35 W24
MD36 V22
MD37 Y26
MD38 W25
MD39 V23
MD40 W26
MD41 V24
MD42 V26
MD43 U23
MD44 U24
MD45 T22
MD46 U25
MD47 U26
MD48 T23
MD49 T24
MD50 T25
MD51 R23
MD52 T26
MD53 R24
MD54 R25
MD55 P23
MD56 R26
MD57 P24
MD58 P25
MD59 P26
MD60 N26
MD61 N25
MD62 N24
MD63 M26
VALIDIN_
AB3
DQM0 AD16
VALIDOUT_
AC2
DQM1 AF17
READY_
AC3
DQM2 AE17
EXTRQST_
AB4
DQM3 AB16
RELEASE_
AD3
DQM4 AD17
INTR_
AC4
DQM5 AC17
NMI_
AD4
DQM6 AF18
VCCOK
AC5
DQM7 AE18
CPURST_
AD5
COLDRST_
AE4
POR_
AB7
MASTERCLK
D4
SYSBUS64EN
AC6
MAD0 AD13
MAD1 AE13
MAD2 AF13
MAD3 AF14
MAD4 AE14
MAD5 AD14
MAD6 AF15
MAD7 AE15
MAD8 AD15
MAD9 AF16
MAD10 AC15
MAD11 AB15
MAD12 AE16
MCS_0 AE10
MCS_1 AF10
MCS_2 AC11
MCS_3 AD11
MCS_4 AE11
BSEL0 AE12
BSEL1 AC13
MRAS_ AC12
MCAS_ AF11
CKE AB11
SYSAD63
Y3
MWE_ AD12
SYSCMD8
AA1
SYSAD62
W4
SYSAD61
Y2
SYSCMD7
AA2
SYSAD60
V5
SYSAD59
W3
SYSCMD6
AA3
SYSAD58
Y1
SYSAD57
W2
SYSCMD5
Y4
SYSAD56
V4
SYSAD55
W1
SYSCMD4
AB1
SYSAD54
V3
SYSAD53
V2
SYSCMD3
AB2
SYSAD52
V1
SYSAD51
U4
SYSCMD2
Y5
SYSAD50
U3
SYSAD49
T5
SYSCMD1
AA5
SYSAD48
U2
SYSAD47
U1
SYSCMD0
AA4
SYSAD46
T4
SYSAD45
T3
SYSAD44
T2
SYSAD43
R5
SYSAD42
R4
SYSAD41
T1
SYSAD40
R3
SYSAD39
R2
SYSAD38
P4
SYSAD37
R1
SYSAD36
P3
SYSAD35
P2
SYSAD34
P1
SYSAD33
N1
SYSAD32
N2
SYSAD31
N3
SYSAD30
M1
SYSAD29
N4
SYSAD28
M2
SYSAD27
M3
SYSAD26
L1
SYSAD25
M4
SYSAD24
L2
SYSAD23
L3
SYSAD22
L4
SYSAD21
K1
SYSAD20
K2
SYSAD19
L5
SYSAD18
K3
SYSAD17
K4
SYSAD16
J1
SYSAD15
J2
SYSAD14
J3
SYSAD13
H1
SYSAD12
J4
SYSAD11
H2
SYSAD10
G1
SYSAD9
J5
SYSAD8
H3
SYSAD7
H4
SYSAD6
G2
SYSAD5
G3
SYSAD4
F1
SYSAD3
F2
SYSAD2
G4
SYSAD1
F3
SYSAD0
E1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
SDQMA3
SYSAD34
SYSAD28
MD24
MD57
SYSAD23
SYSAD19
MD63
SYSAD25
SYSCMD3
SYSCMD6
SYSAD22
MD8
SYSAD24
SYSAD52
MD50
MD40
SYSAD46
SDQMA4
SYSAD31
MD44
MD10
SYSCMD5
MD60
MD1
SYSAD29
MD15
SYSCMD4
MD47
SDQMA0
SYSAD40
MD46
SYSAD7
SYSAD43
SYSAD3
MD19
MD33
MD23
MD54
MD41
MD11
SYSAD21
SYSCMD0
MD16
SYSAD47
SYSAD15
SYSAD10
MD49
SYSAD45
MD56
MD17
SYSAD39
SYSAD42
MD4
MD18
SYSAD50
MD52
SYSAD44
MD61
SDQMA6
MD59
SDQMA5
MD55
MD45
MD22
SYSAD14
MD14
MD38
SYSAD38
SYSAD13
SYSAD26
SYSAD11
SYSAD27
SDQMA1
MD9
SYSAD0
SYSAD16
MD5
SYSAD51
MD13
MD62
MD32
MD2
SDQMA7
SYSAD41
SYSAD12
SYSCMD2
SYSCMD1
MD12
MD6
MD26
MD28
MD30
SYSAD17
MD58
SYSAD48
MD51
MD31
SYSAD35
SYSAD2
SYSAD5
MD48
SYSAD33
SYSAD37
SYSAD20
SYSAD36
MD53
MD0
MD37
SYSAD30
MD35
MD25
MD21
MD27
MD34
MD29
MD3
SYSAD6
SYSAD1
MD42
SYSAD54
SYSCMD8
SYSAD53
SYSCMD7
MD39
MD20
SYSAD18
SDQMA2
MD36
MD43
SYSAD8
SYSAD49
SYSAD4
MD7
SYSAD9
!"
[DRACULA (1/3)]
C
C
D
D
E
E
5
4
3
2
1
BR29
10
BR7
10
BR21
10
BR24
10
BR34
10
BR15
10
BR13
10
BR9
10
10
BR25
10
BR12
10
BR8
10
BR23
10
BR22
10
BR18
10
BR11
10
BR41
10
BR40
10
BR33
10
R64
10
BR39
10
R65
10
BR19
BR28
10
CKEA
5
MRASA
5
MCS2A
5
BSEL1A
5
MCASA
5
BSEL0A
5
3_MD[63:0] 5
MCS0
5
MWE
5
MCS1A
5
MAA[12:0]
5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
3_MD48
MAA9
3_MD33
4
7
3
3_MD36
3_MD15
3_MD9
3_MD25
3_MD3
3_MD44
0
0
3_MD40
3_MD60
3_MD4
3_MD37
3_MD55
4
3_MD16
0
3_MD30
0
3_MD56
MAA11
3_MD0
3_MD14
5
7
3_MD43
6
3_MD58
3_MD59
3_MD54
9
3
3
4
1
1
MAA0
3_MD46
3_MD53
6
3_MD50
3_MD20
3_MD29
9
6
3_MD1
7
8
2
3_MD23
3_MD19
3_MD10
3_MD18
1
MAA10
3_MD34
MAA6
3_MD42
3_MD49
9
5
5
3_MD35
2
MAA12
3_MD51
MAA7
4
8
3_MD26
3_MD5
3_MD47
3_MD17
3_MD45
3_MD28
3_MD8
3
3_MD41
2
2
MAA3
3_MD12
3_MD61
3_MD21
2
6
8
0
MAA1
8
1
1
3_MD27
3_MD52
8
3_MD31
3_MD22
3_MD24
3
MAA2
7
5
5
5
1
7
4
9
3_MD63
3_MD6
MAA4
2
9
3_MD39
0
MAA8
3_MD57
3_MD7
6
MAA5
3_MD62
3_MD38
3
3_MD32
3_MD13
3_MD11
3_MD2
!"
MFP CONTROL PWB (3/22)
EEPCLK
EEPDATA
EEPDATA
ROMCLK
JTDO
VDD
E5
CVDD
E14
VDD
E10
VDD
E13
CVDD
N5
VDD
E17
GND AF12
VDD
E22
CVDD
P22
VDD
K5
VDD
K22
CVDD
AB13
VDD
N22
GND AC16
VDD
P5
VDD
U5
GND AF19
VDD
U22
VDD
AB5
GND T11
VDD
AB10
VDD
AB14
GND AF24
VDD
AB17
VDD
AB22
GND AF23
VDD
AC18
GND AC26
GND C2
GND AF25
GND AD1
GND AF26
GND T12
GND AD2
GND A1
GND AD25
GND T13
GND AD26
GND AE1
GND T14
GND AE2
GND AE3
GND T15
GND AE21
GND C25
GND AE23
GND T16
GND AE24
GND A2
GND AE25
GND V25
GND AE26
GND AF1
GND W5
GND AF2
GND C26
GND AF4
GND W22
GND A3
GND Y25
GND AA23
GND AB8
GND A4
GND AB12
GND D1
GND AB19
GND AC1
GND AC14
GND A8
GND D11
GND A12
GND D26
GND A23
GND E8
GND A24
GND E15
GND A25
GND E19
GND A26
GND H5
GND B1
GND H22
GND B2
GND L11
GND B3
GND L12
GND B24
GND L13
GND B25
GND L14
GND B26
GND L15
GND C1
GND L16
GND M5
GND M11
GND M12
GND M13
GND M14
GND M15
GND M16
GND N11
GND N12
GND N13
GND N14
GND N15
GND N16
GND P11
GND P12
GND P13
GND P14
GND P15
GND P16
GND R11
GND R12
GND R13
GND R14
GND R15
GND R16
GND R22
GND AF3
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
A0
1
A1
2
A2
3
VSS
4
SDA 5
SCL 6
WP 7
VCC 8
TCK 1
GND
2
TDO 3
VCC
4
TMS 5
NC
6
TRST_ 7
NC
8
TDI
9
FG
10
C115
22uF/16V +
C133
0.1uF
0.1uF
IC19B
KS5M0U1347CBP
R135
4.7K
NO ASM
BR45
4.7K
BR46
10
R132
4.7K NO ASM
BR42
10
R133
4.7K
R146
4.7K
C85
0.1uF
C106
0.1uF
R111
4.7K
R150
4.7K NO ASM
R110
4.7K NO ASM
IC28
CAT24WC64K
NO ASM
C127
0.1uF
0.1uF
C109
0.01uF
0.01uF
C152
0.1uF
0.1uF
NO ASM
R171
10K
NO
ASM
C128
0.1uF
C53
0.1uF
C118
0.1uF
0.1uF
C54
0.1uF
C96
0.1uF
C100
0.1uF
C114
22uF/16V +
C88
0.1uF
C64
22uF/16V +
C57
22uF/16V +
R151
1K
C
0
0
R128
4.7K
R144
10K
R115
10K
R114
75
R145
75
C113
0.1uF
0.1uF
CN10
9A12-1034
NO ASM
2.5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
2.5V
2.5V
3.3V
DACK3
10
SIOCLK
10
STC0
10
SCL
5
PONRST
2,10,11,12,22
DREQ3
10
SDA
5
DREQ0
10
DACK0
10
EEPWP
10
A
A
B
B
C
C
5
4
3
2
1
!"
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