Read Sharp AR-P350 / AR-P450 (serv.man7) Service Manual online
4
4
3
3
2
2
1
1
D
C
B
A
1-8A
3-8D
3-8D
3-8D
3-8D
3-8D
3-8D
3-8D
4-7D
4-7D
4-7D
1-8D
1-8D
1-5D
1-5D
1-7A
1-8A
7A,1-8D
3-2B
1-8A
3-8B
3-8B
4-7C
4-7C
4-5C
4-5C
3-6A
4-4B
4-4B
5-8D
5-8D
5-8D
5-8D
5-8D
5-6C
3-8A
3-5D
4-7D
3-5D
5-8B
5-5B
4-7D
3-5C
3-5C
3-5C
3-5D
3-5C
5-8C
5-8C
4-7C
3-5C
1-8C
1-8B
1-8B
5-6C
5-3B
3-8D
2-4B
2-4A
5-8C
5-8C
5-6D
5-8C
5-6D
5-6D
1-8D
1-5B
4-4B
6D
6D
6D
3B,4-4A
7B
8B
8B
4-7D
4-7B
5-8C
3-8C
3-8C
5-8C
5-6D
5-6D
3-8C
4-7C
5-8C
5-8C
3-8C
3-8C
3-2B
4-7B
3-8C
4-7B
3-2B
4-7B
2-6D
4-7A
3-8C
4-7B
5-8B
5-8C
4-7B
4-7C
5-6C
3-5C
3B
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
5-8C
1-8A
6B,2-6D
4-4B
4-7C
4-7C
4-7C
5-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
3-8C
4-7C
3-5D
3-5D
3-5D
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
3-5C
100p* 8
ZJSR5101-1 01TA
ZJSR5101-1 01TA
5-6C
4-7C
4-7A
3-5D
3-5D
3-5D
5-8D
4
3
3-8B
3-8B
3-8B
3-8B
3-8B
3-8B
CN3-7
CN3-5
CN3-6
CN3-6
CN3-4
CN3-8
CN3-9
CN3-10
CN3-11
CN3-9
CN3-10
CN3-11
4-2B
5-8C
5-6C
5-6D
5-3C
1-7B
1-5B
1-5B
1-5B
5-3B
3-3B
3-3B
(+5V1 pull up)
B
1-5B
RS
R/W
R/W
CLK
WE\
AS\
STBY\
STBY\
IO_HWR\
CPU_RES\
HSYNC\
CSIOGA\
DSK_RDY
FSH_RDY
LWR\
KEYin\
CSSER\
CPU_RES\
IO_RD\
LSU_CLK_OE
LSU_CLK_OE
+3.3V1
5V1
+5V1
+5V1
+5V1
+5V1
+3.3V1-2
D13
D14
D1
1
D12
2
3
4
3
4
CALL
5
6
7
8
9
6
7
8
9
0
D8
D9
NA
CLKPM
D15
D10
FORMR
0
C19
104Z
104Z
C128
223Z
223Z
(C122)
104Z
104Z
IC5B
74VHCT244
11
13
15
17
13
15
17
9
7
5
3
7
5
3
19
10
10
20
A1
A2
A3
A4
A2
A3
A4
Y1
Y2
Y3
Y4
Y2
Y3
Y4
G
VSS
VSS
VCC
R104.
10KJ
10KJ
R133.
10KJ
R120
10KJ
10KJ
X2
40.57./ 31.554 MHz
1
4
5
8
OE
GND
OUT
VDD
IC16
LZ9A82805GN
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
11
0
111
11
2
11
3
11
4
11
5
11
6
11
7
11
8
11
9
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
21
1
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
VSS
VSS
DO857
DO840
NC
TDI
TDO
BUN5
LD START *
XOP EN *
DI807
DI806
DI805
DI804
DI803
DI802
DO817
DO816
DO815
VSS
PBS1
CLK
OROUT
ADD0
ADD1
ADD2
ADD3
ADD4
ADD5
ADD6
ADD7
ADD8
ADD9
ADD10
XWE
XRESET
XAS
STBY
XRD
PBS1
VSS
XHWR
XFSH RES
XCPU RES
DI854
DO807
DO835
DO847
VSS
VIDEO_INP
VIDEO_INM
LVDSENB
VSS
VIDEO _IN *
XHSYNC
PAGE
XSTBYO
LSU_CLK
VSS
VSS
VSS
DO857
DO840
NC
TDI
TDO
BUN5
LD START *
XOP EN *
DI807
DI806
DI805
DI804
DI803
DI802
DO817
DO816
DO815
VSS
PBS1
CLK
OROUT
ADD0
ADD1
ADD2
ADD3
ADD4
ADD5
ADD6
ADD7
ADD8
ADD9
ADD10
XWE
XRESET
XAS
STBY
XRD
PBS1
VSS
XHWR
XFSH RES
XCPU RES
DI854
DO807
DO835
DO847
VSS
VIDEO_INP
VIDEO_INM
LVDSENB
VSS
VIDEO _IN *
XHSYNC
PAGE
XSTBYO
LSU_CLK
VSS
VSS
PBS1
VIDEO_OUTP
VIDEO_OUTM
PBS1
VSS
VIDEO_OUT
*
B
UN3 *
B
UN0
DI850
DO851
LD_ENB
SH
DI866
DO854
VIDEO *
LD
V
INSSH *
BDT
*
XBD
VSS
PBS1
INI0
INI1
B
UN1
DI837
DO855
PWMO0
PWMO1
DO806
B
UN2
DO812
DO821
DO820
DO800
DO837
DO836
DI801
DI800
DI853
PBS1
VSS
VSS
XL
WR
DA
T
A
0
DA
T
A
1
DA
T
A
2
DA
T
A
3
DA
T
A
4
DA
T
A
5
DA
T
A
6
DA
T
A
7
SERRD
Y1
SERRD
Y0
XKEYIN
DO867
DO866
DO865
DO864
DO863
PBS1
VSS
VSS
DI843
DI844
TXD0
RXD0
DO831
DO811
DI813
DI812
DO824
DO823
DO822
DI841
DO805
DO804
DO801
DO802
VSS
PBS1
DO803
DI864
DI825
DI824
DI867
DI865
DI811
DI810
DI821
DI820
DO834
DI847
DO846
DI856
DO833
DI846
DO845
DI855
TXD1
PBS1
VSS
RXD1
DO832
DI845
DO844
DO842
DO841
DO843
DI852
DO862
DO861
DO860
VSS
PWMO2
PWMO3
ORIN1
ORIN2
DO853
VSS
VSS
PBS1
DI827
DI826
DI857
DO825
DI840
DO827
DI835
DI834
DI863
DI862
DI861
DI860
DO826
DI833
DO810
DI836
DI823
DI822
VSS
PBS1
DI832
DI831
DI817
DI816
DI815
DI814
DI842
DO814
DO813
DO856
DI830
DO830
DI851
XCS_SER
XCS_IO
XCS_OP
*
TCK
TMS
PBS1
VSS
TRST
XDTR1
DO852
TMC1
TMC2
B
UN4
TRCLK0 *
SCLK0 *
RST0 *
XCS0 *
TEST1_X0 *
B
UNRI *
DO850
TRCLK1 *
SCLK1 *
RST1 *
XCS1 *
XDTR0 *
PBS1
R105
68J
68J
C86
10pF
10KJ
R125 100J
IC5A
74VHCT244
2
4
6
8
4
6
8
18
16
14
12
16
14
12
1
A1
A2
A3
A4
A2
A3
A4
Y1
Y2
Y3
Y4
Y2
Y3
Y4
G
NF7
1
3
NF5
1
3
NF4
1
3
NF6
1
3
NF8
1
3
NF10 1
3
NF11 1
3
NF9
1
3
129 10KJ
NF13
MMZ1608S121AT
MMZ1608S121AT
R108
10KJ
10KJ
C18
102K
102K
BR23C
_
BR23A
_
BR23B
_
(R130) 0J
R110
0J
0J
R134
0J
R119
10KJ
10KJ
R121.
0J
0J
R197
100J
100J
MCDRS
MCPPD
MCPPD
KEY1
KEY3
KEY6
KEY2
KEY4
KEY5
KEY5
LED2
LED3
LED3
LED1
RES_DSKin
LSU_S/H
READY\.
START
START
PMCLK
VIDEO+
VIDEO-
VIDEO-
LDON
LDV
BD\
BD\
THV-PW M
DVREM
DVREM
DHVPWM
THVREM
MHV-T
DVCH1
MM-T
DM-T
POD2
DVCRUin
POD3
DSW-L
PSPS
DM
DVCH2
DVCH3
DVCH4
DVCH5
DVCRU
MM
ADM_H/L
MCLUM
MCM
MCPED
MCSS3
MCSS1
MCLUD
MCSS4
MCSS2
MCSET
MCPCL
MCFCL
MCPCL
MCFCL
MCM-T
ADUFM
TEST.
TH1OP\
TH2OP\
HLPR
HL2
HL1
HL1
MSWPR
FM1
PCU_RES\
DMCLK
RXD_DSK\
DTR_FIN1
LUD
PED
PED
CPFC
TRC
RRC
RRC
CSS
ADMEN1
ADMEN2
MPFC
MPFS
DGS
MPLD1
APPD2
MPED
ADUSET
MPFSET
APPD1
DSW-D
APIND
APOD
DSR_FIN1\
RES_FIN1\
RES_FIN1in
DTR_FIN2
DSR_FIN2\
RES_FIN2\
RES_FIN2in
TXD_DSK\
DTR_DSK
DSR_DSK\
RES_DSK\
TRC_DSK
FGS_FIN
DCPR
MSS
MCPFS
VFM2PWM
PPD2
PAGE\
CFM2PWM
MMCLK
DSW-F
DHVREM
MHVREM
VIDEOin+
VIDEOin-
VIDEOin-
DPPD5
MPLD2
MPLS1
MPLS2
MPLS1
MPLS2
CRUM
D3
D2
D1
D0
D6
D4
D5
D5
D7
FM2
CRU-V
SDA_I/O
SDA_I/O
installed
production
not installed
mass production
I / O ASIC
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