DOWNLOAD Sharp AR-250 (serv.man3) Service Manual ↓ Size: 1.8 MB | Pages: 50 in PDF or view online for FREE

Model
AR-250 (serv.man3)
Pages
50
Size
1.8 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR250 286 336-Circuit Diagrams
File
ar-250-sm3.pdf
Date
PREV: Sharp AR-250 (serv.man2) Service Manual / Specification

Sharp AR-250 (serv.man3) Service Manual ▷ View online

JP-+5V1
JP-GND2
C6
1000/6.3
+
C110
223Z
C33
470/16
+
C203
223Z
C30
330/6.3
+
C202
223Z
C40
330/6.3
+
C237
223Z
C8
330/6.3
+
C112
223Z
C28
330/6.3
+
C192
223Z
C9
100/6.3
+
C113
223Z
C4
220/35
+
C114
223Z
C31
1u/50
+
C32
3.3u/50
+
C29
3.3u/50
+
R171
10KJ
R189
150J
ZD1
HZS6A1
R190
300J
R185
36KJ
R186
91KJ
IC111B
LM339NS
7
6
1
+
-
R178
2.2KJ
R180
39KJ
C195
102K
R179
10KJ
R184
220KJ
IC111C
LM339NS
9
8
14
+
-
C199
103Z
R183
1.2KJ
R170
300J
C187
102K
R181
22KJ
R177
10KJ
IC111D
LM339NS
11
10
13
+
-
R182
10KJ
R176
10KJ
R188
68KJ
C5
220/35
+
C39
330/6.3
+
C233
223Z
JP-+3.3V
JP-POF\
R169
2.2KJ
C186
223Z
LD1
MPG
R203
390J
Q107
DTC114YKA
3
1
2
Q105
DTC114YKA
3
1
2
R187
910J
IC111A
LM339NS
5
4
2
31
2
+
-
D101
DAP202K
Q104
DTC124XKA
3
1
2
D102
DAN-217
Q103
DTC114YKA
3
1
2
Q106
DTC114EKA
3
1
2
JP-RES\
IC101A
74AS74
D
2
Q
5
CLK
3
Q
6
PR
4
CL
1
IC105A
74AC04
1
2
IC4D
74VHCT08
12
13
11
TH1
D2
1SS133
D4
1SS133
D3
1SS133
D1
1SS133
R111
1KJ
NF65
EXCEMT222BT
NF76
EXCEMT102BT
NF66
EXCEMT222BT
NF67
EXCEMT222BT
NF68
EXCEMT222BT
NF69
EXCEMT222BT
NF70
EXCEMT222BT
NF71
EXCEMT222BT
NF72
EXCEMT222BT
NF73
EXCEMT222BT
NF74
EXCEMT222BT
NF75
EXCEMT222BT
NF77
EXCEMT102BT
NF78
EXCEMT102BT
NF79
EXCEMT102BT
NF80
EXCEMT102BT
NF81
EXCEMT102BT
NF83
EXCEMT222BT
NF84
EXCEMT222BT
R356
330J
ZD2
HZS5A1
R357
910J
D5
1SS133
+5VLD
+5V1A
+5V1
+5V1
+5V1
-5.0V
GND1
+5VLD
+5V1A
GND1
AGND
LGND
GND2
GND2
GND2
GND2
+12V1
AGND
+12V1
GND2
FW
+5V1
+3.3V
+12V1
POFB
POFB
GND1
+38V
+38V
+12VOP
+12VOP
+24V1
+24V3OP
+24V3OP
+24V1
+5V1
+3.3V
GND1
+5V1
+5V1
+5V1
+24V1
GND2
+5V1
+5V1
+5V1
+5V2
+5V1
+12V1
+24V1
+12V1
+5V1
+12V1
+5V1
+5V1
+3.3V
+5V1
+24V1
+5V1
+12V1
+5V1
DCH
RES\
POF\
SYNC_LOW
RES_IMG\
RES\
CN7-B11
CN7-A14
CN2-B9
CN10-22
CN10-14
CN10-13
CN10-17
CN10-18
CN10-19
CN10-20
CN10-21
CN10-5
CN10-6
CN10-8
CN10-9
CN10-10
CN10-11
CN10-15
CN10-7
CN10-2
CN10-1
CN10-3
CN10-4
CN2-A2
CN1-22
CN2-A1
CN1-21
CN2-A3
CN2-A10
CN1-8
CN5-2
CN5-1
CN2-A6
CN2-A5
CN7-A6
CN5-8
CN5-7
CN5-6
CN5-5
CN1-1
CN2-A8
CN5-9
CN5-10
CN2-A13
LDV
CN10-12
CN1-7
POF\
POF\
1-3A,2-6A,2-7C,3-8A
2-2B,5-8B
K
A
AK
K1
K2
A
B
C
E
10K
47K
10K
10K
10K
10K
47K
47K
22K
47K
2-6B
2-2A,2-6A,4-7B,5-8B,6-2D,6-3A
1-3A,2-6A,2-7C,3-4D
5-4B
7-8C,8-6C,9-3A,11-7D,12-1C,12-6C
5-5A
B
C
E
E
E
C
C
B
B
Uninstalled
ICU PWB (POWER) (AR-336)
3/14
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
– 69 –
– 70 –
AR-336
4/2/1999
C18
104Z**
C167
223Z
IC3
IS61C256-12J
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A8
25
A9
24
A10
21
A11
23
A12
2
A13
26
A14
1
CS
20
WE
27
OE
22
D0
11
D1
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
VCC
28
GND
14
C3
104Z**
C105
223Z
IC2
IS61C256-12J
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A8
25
A9
24
A10
21
A11
23
A12
2
A13
26
A14
1
CS
20
WE
27
OE
22
D0
11
D1
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
VCC
28
GND
14
C104
223Z
IC17
IS61C256-12J
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A8
25
A9
24
A10
21
A11
23
A12
2
A13
26
A14
1
CS
20
WE
27
OE
22
D0
11
D1
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
VCC
28
GND
14
C17
104Z**
C166
223Z
C149
223Z
C16
104Z**
R141
0J
IC6
74ALS574
D1
2
Q1
19
D2
3
Q2
18
D3
4
Q3
17
D4
5
Q4
16
D5
6
Q5
15
D6
7
Q6
14
D7
8
Q7
13
D8
9
Q8
12
CLK
11
OC
1
R110
0J
R109
0J
R102
0J
R104
0J
R103
0J
R108
0J
R105
0J
R106
0J
BR1
10K
C150
223Z
C123
223Z
C144
223Z
C160
223Z
IC1
IS61C256-12J
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A8
25
A9
24
A10
21
A11
23
A12
2
A13
26
A14
1
CS
20
WE
27
OE
22
D0
11
D1
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
VCC
28
GND
14
C1
104Z**
C102
223Z
IC13
IMG G/A
SRAM1A9
154
SRAM1A10
155
SRAM1A11
156
SRAM1A12
157
SRAM1A13
158
SRAM1A14
159
RAMDATA1
32
XIFADR9
30
RAMDATA2
33
GAOUT7
90
RAMDATA3
34
RAMDATA0
31
RAMDATA4
35
SRAM1D7
184
RAMDATA5
36
RAMDATA6
37
IMGDIN0
91
RAMDATA7
38
SRAM1WE
185
IMGDIN1
92
SRAM1OE
186
IMGDIN2
93
MOE
102
IMGDIN3
94
RESET
39
GND
1
GND
95
MWE
103
INV
ALIDL
96
GND
2
R
YOUIKI0
97
GOE
104
CLK1
3
GWE
105
PAGE1
4
INV
ALID
106
SMC
5
PAGE2
6
CDSYNCN
7
XIFADR0
8
XIFADR1
9
XIFADR2
10
XIFADR3
11
XIFADR4
12
XIFADR5
13
XIFADR6
14
GND
15
XIFDAT0
16
XIFDAT1
17
XIFDAT2
18
XIFDAT3
19
GND
20
VDD
21
XIFDAT4
22
XIFDAT5
23
XIFDAT6
24
XIFDAT7
25
GND
26
VDD
27
XIFADR7
28
XIFADR8
29
VDD
40
GND
41
HSYNC
42
RAMADR0
43
RAMADR1
44
RAMADR2
45
RAMADR3
46
RAMADR4
47
RAMADR5
48
RAMADR6
49
RAMADR7
50
GND
51
RAMADR8
52
RAMADR9
53
RAMADR10
54
RAMADR11
55
RAMADR12
56
RAMADR13
57
RAMADR14
58
GND
59
GND
60
VDD
61
G
D
ATA
0
62
G
D
ATA
1
63
G
D
ATA
2
64
G
D
ATA
3
65
G
D
ATA
4
66
G
D
ATA
5
67
GND
68
VDD
69
G
D
ATA
6
70
G
D
ATA
7
71
BUNRI
72
FLOWSEL1
73
FLOWSEL2
74
DCTEST1
75
A2
1
76
A2
2
77
A2
3
78
A2
4
79
GND
80
VDD
81
GAOUT0
82
GAOUT1
83
GAOUT2
84
GAOUT3
85
GAOUT4
86
GAOUT5
87
GAOUT6
88
VDD
89
R
YOUIKI1
98
R
YOUIKI2
99
VDD
100
GND
101
DCTEST2
107
XIFWR
108
XIFRD
109
IMGDIN4
11
0
IMGDIN5
111
IMGDIN6
11
2
IMGDIN7
11
3
GND
11
4
GADR0
11
5
GADR1
11
6
GADR2
11
7
GADR3
11
8
GADR4
11
9
VDD
120
GND
121
GND
122
GADR5
123
GADR6
124
GADR7
125
GADR8
126
GADR9
127
GND
128
GADR10
129
GADR11
130
GADR12
131
GADR13
132
GADR14
133
VDD
134
FIFOTST1
135
AMC
136
XIFEN
137
IMGCLK
138
GND
139
VDD
140
SRAM1A0
141
SRAM1A1
142
SRAM1A2
143
SRAM1A3
144
SRAM1A4
145
SRAM1A5
146
SRAM1A6
147
SRAM1A7
148
GND
149
AREA-CLK
150
TEST1
151
DCTEST3
152
SRAM1A8
153
VDD
160
GND
161
SRAM2A0
162
SRAM2A1
163
SRAM2A2
164
SRAM2A3
165
SRAM2A4
166
SRAM2A5
167
SRAM2A6
168
SRAM2A7
169
VDD
170
PAPER
171
HSYSEL
172
GND
173
SRAM1D0
174
SRAM1D1
175
SRAM1D2
176
SRAM1D3
177
SRAM1D4
178
GND
179
GND
180
VDD
181
SRAM1D5
182
SRAM1D6
183
GND
187
FIFOTST2
188
VDD
189
SRAM2A8
190
SRAM2A9
191
SRAM2A10
192
SRAM2A1
1
193
SRAM2A12
194
SRAM2A13
195
SRAM2A14
196
SRAM2OE
197
SRAM2WE
198
SRAM2D0
199
GND
200
VDD
201
SRAM2D1
202
SRAM2D2
203
SRAM2D3
204
SRAM2D4
205
SRAM2D5
206
SRAM2D6
207
SRAM2D7
208
GND
209
M
AREA
0
210
SRAM3A0
21
1
SRAM3A1
212
SRAM3A2
213
SRAM3A3
214
SRAM3A4
215
SRAM3A5
216
SRAM3A6
217
SRAM3A7
218
SRAM3A8
219
VDD
220
GND
221
SRAM3A9
222
SRAM3A10
223
SRAM3A1
1
224
SRAM3A12
225
SRAM3A13
226
SRAM3A14
227
SRAM3WE
228
SRAM3OE
229
GND
230
VDD
231
SRAM3D0
232
SRAM3D1
233
SRAM3D2
234
SRAM3D3
235
SRAM3D4
236
SRAM3D5
237
SRAM3D6
238
SRAM3D7
239
VDD
240
IC18
IS61C256-12J
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A8
25
A9
24
A10
21
A11
23
A12
2
A13
26
A14
1
CS
20
WE
27
OE
22
D0
11
D1
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
VCC
28
GND
14
C168
104Z
C106
104Z
C103
104Z
C2
104Z**
C101
104Z
R107
0J
C165
104Z
C125
223Z
R118
0J
R119
20J
C126
223Z
R136
0J
C124
104Z
C14
104Z**
X4
SG-8002JC 29MHz
OE
1
GND
2
OUT
3
VDD
4
X1
SG-8002JC 32MHz
OE
1
GND
2
OUT
3
VDD
4
C238
104Z
C109
223Z
IC14A
74ACT08
1
2
3
IC14C
74ACT08
9
10
8
IC14D
74ACT08
12
13
11
R353
0J
RAMA13
RAMA9
RAMA1
RAMA7
RAMA14
RAMA12
RAMA3
RAMA5
RAMA8
RAMA2
RAMA11
RAMA6
RAMA4
RAMA10
RAMA0
AELD3
AELD4
AELD2
AELD7
AELD0
AELD1
AELD5
AELD6
SWD2
SWD5
SWD1
SWD3
SWD7
SWD4
SWD6
SWD0
RAMD6
RAMA13
RAMA11
RAMA2
RAMA0
RAMD3
RAMD1
RAMA6
RAMA1
RAMA12
RAMA10
RAMA7
RAMD0
RAMA8
RAMA14
RAMA9
RAMA3
RAMD7
RAMD5
RAMA5
RAMA4
RAMD4
RAMD2
GMOUT0
GMOUT1
GMOUT2
GMOUT3
GMOUT7
GMOUT5
GMOUT6
GMOUT4
GMD7
GMD2
GMD0
GMD4
GMD5
GMD6
GMD1
GMD3
GMA9
GMA14
GMA1
GMA12
GMA11
GMA10
GMA4
GMA8
GMA3
GMA2
GMA7
GMA0
GMA6
GMA5
GMA13
IMG_DIN2
IMG_DIN3
IMG_DIN1
IMG_DIN2
IMG_DIN6
IMG_DIN0
IMG_DIN3
IMG_DIN5
IMG_DIN7
IMG_DIN4
LAT_CLK
MWE\
GOE\
GWE\
IMG_D1
IMG_D2
IMG_D6
IMG_D0
IMG_D3
IMG_D5
IMG_D7
IMG_D4
A5
A2
A8
A4
A7
A3
A6
CAD2
CAD3
CAD0
CAD1
CAD4
CAD5
CAD7
CAD6
A11
A9
A10
GMD2
GMD0
GMD3
GMD4
GMD1
GMD5
AELA1
AELA2
AELA4
SW
A8
AELA12
AELA10
AELA8
AELA7
AELA13
SWD0
AELA5
AELA9
SW
A9
AELA1
1
AELA6
AELA0
AELA3
AELA14
GMD6
GMD7
IMG_DIN0
IMG_DIN1
GMA0
GMA1
GMA2
GMA3
GMA4
IMG_DIN4
IMG_DIN5
IMG_DIN6
IMG_DIN7
GMA14
GMA12
GMA11
GMA10
GMA13
GMA5
GMA6
GMA7
GMA8
GMA9
SW
A10
SW
A14
SW
A13
SW
A12
SW
A1
1
SWD7
SWD6
SWD2
SWD5
SWD1
SWD4
SWD3
SET\
AELD1
AELD7
AELD2
AELD6
AELD4
AELD0
AELD5
AELD3
LAT_CLK
SWA7
SWA6
SWA5
SWA4
SWA3
SWA2
SWA1
SWA0
SWA7
SWA6
SWA5
SWA4
SWA3
SWA2
SWA1
SWA0
SWA10
SWA11
SWA12
SWA13
SWA14
SWA8
SWA9
AELA0
AELA1
AELA2
AELA3
AELA4
AELA5
AELA6
AELA7
AELA10
AELA8
AELA9
AELA11
AELA12
AELA13
AELA14
SRAMA7
SRAMA13
SRAMA1
SRAMD4
SRAMA9
SRAMA2
SRAMA0
SRAMD7
SRAMD3
SRAMA0
SRAMA6
SRAMD0
SRAMD0
SRAMA7
SRAMD2
SRAMD5
SRAMD6
SRAMA10
SRAMD1
SRAMA5
SRAMD3
SRAMD4
SRAMA4
SRAMA1
SRAMA13
SRAMA5
SRAMA2
SRAMA6
SRAMA8
SRAMA3
SRAMD7
SRAMA12
SRAMA10
SRAMA9
SRAMA8
SRAMA3
SRAMA4
SRAMD6
SRAMD1
SRAMA11
SRAMD5
SRAMA14
SRAMD2
SRAMA14
SRAMA11
SRAMA12
MOE\
CCD_CLK
+3.3V
+5V1
+5V1
+5V1
+5V1
+3.3V
+5V1
+5V1
+5V1
+5V1
+5V1
RES_IMG2\
HSYNC\
CAD [0:31]
A [2:23]
LD_START2
LFWE\
GMOUT [0:7]
GMA [0:14]
WR0\
RD0\
CS_IMGGA\
SCAN
GMD [0:7]
AREAIN\
IMGEN\
RYO0
RYO1
RYO2
A2D3
A2D2
A2D1
A2D0
CN3-28
CN3-9
CN3-8
CN3-7
CN3-6
CN3-5
CN3-4
CN3-2
CN3-3
CN3-11
IMG_32MHz
IMG_SUBCLK
CN3-30
IMG_CLK_SEL
SRAM_OE\
SRAM_WE\
SRAM_WE\
SRAM_OE\
IC13*4
5-4B
1-1D,2-1D,5-8C,14-4C
1-1D,2-6D,5-8D
5-7D
5-5C
6-3A
1-3C,1-5C,2-7C,5-8B
1-3C,1-5C,2-7C,5-8B
2-7C
6-7A
IC14,IC6
5-8C
5-5B
6-7A
6-2A
6-3A
6-3A
6-3A
6-7A
6-3A
6-3A
6-3A
6-3A
1
9
2
8
3
7
4
6
5-8B,5-5A
6-2B,8-3C
Uninstalled
Uninstalled
Uninstalled
Uninstalled
Uninstalled
Uninstalled
Uninstalled
5-5C
Uninstalled
ICU PWB (IMG_G/A) (AR-336)
4/14
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
– 71 –
– 72 –
AR-336
4/2/1999
R130
0J
R132
294F
C111
223Z
IC9
TD62503F
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
COM
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
NC
9
C10
104Z**
C117
223Z
C120
223Z
C11
104Z**
R101
0J
C133
102K
R129
5.6KJ
R128
5.6KJ
C15
104Z
C135
223Z
C136
223Z
C137
223Z
R113
0J
R112
0J
R114
0J
R115
0J
R116
0J
R117
0J
R131
0J
L101
BLM21B601SPT
R137
10KJ
R133
5.6KJ
C145
223Z
C130
223Z
C128
223Z
C127
223Z
C159
223Z
IC106A
74AC08
1
2
3
C139
223Z
Q101
DTA114YKA
3
1
2
R127
1.2KJ
Q102
DTC114YKA
3
1
2
IC11A
74ACT32
1
2
3
C116
104Z
IC11C
74ACT32
9
10
8
R121
1KJ**
IC101B
74AS74
D
12
Q
9
CLK
11
Q
8
PR
10
CL
13
IC4B
74VHCT08
4
5
6
IC4C
74VHCT08
9
10
8
IC4A
74VHCT08
1
2
3
C107
223Z
C115
223Z
C119
104Z
IC5
74AS157
1A
2
1Y
4
1B
3
2A
5
2Y
7
2B
6
3A
11
3Y
9
3B
10
4A
14
4Y
12
4B
13
A/B
1
G
15
IC15
LSU G/A 2
VDD
1
D0
2
D1
3
D2
4
VDD
5
GND
6
D3
7
D4
8
D5
9
GND
10
AMC
11
D6
12
D7
13
VDD
14
GND
15
A0
16
SMC
17
A1
18
OUT4
19
A2
20
A3
21
A4
22
GMD0
23
GMD1
24
VDD
25
GND
26
GMD2
27
GMD3
28
GMD4
29
VDD
30
GND
31
GMD5
32
GMD6
33
GMD7
34
GND
35
BUNRI
36
RD
37
WR
38
VDD
39
GND
40
CS
41
RESET
42
FCLK5
43
GND
44
TEST
45
DENB
46
CLK
O
47
OUT5
48
OUT6
49
GND
50
VDD
51
CLK C
52
HSYNC
53
READY
54
VDD
55
GND
56
CALO
57
LCFWE
58
LDBS ON
59
GND
60
AREA FAX
61
LDO0
62
LDO1
63
VDD
64
GND
65
LDO2
66
LDO3
67
LDO4
68
GND
69
OUT7
70
LDO5
71
FM11
72
LDO6
73
LDO7
74
VDD
75
GND
76
LPW1
77
LPW2
78
LPW3
79
VDD
80
GND
81
LPW4
82
OUT0
83
OUT1
84
GND
85
FM21
86
ST
AR
T
87
ENABLE
88
VDD
89
GND
90
ADJUST
91
LDCLK
92
CALIN
93
HSYNC_K
94
SCK
95
CLKTRG
96
\BD
97
OUT2
98
OUT3
99
GND
100
C108
223Z
IC102B
74AS04
3
4
IC102C
74AS04
5
6
IC7
DS90C401
VCC
1
DO1-
2
DO1+
3
DI1
4
GND
5
DO2-
6
DO2+
7
DI2
8
IC106B
74AC08
4
5
6
IC8
M66235FP
CLK IN
1
TEST1
2
TEST2
3
TEST3
15
TR
13
GND
5
GND
14
CNTCK
9
CKO
11
PULSE
4
/CKO/2
6
CKO/2
7
/CKO
10
VCC
12
GND
8
VCC
16
C134
223Z
C12
22/6.3
+
C7
22/6.3
+
X2
SG-8002JC 39.167MHz
OE
1
GND
2
OUT
3
VDD
4
IC10
AD9561
D0(LSB)
26
D1
27
D2
28
D3
1
D4
2
D5
3
D6
4
D7(MSB)
5
CLOCK
6
CAL START
17
SEM/DEM
25
LEM/TEM
24
RSET
14
/PWR REDUCE
12
VDD
7
VDD
9
VDD
16
VDD
19
VDD
23
GND
8
GND
10
GND
13
GND
15
GND
20
GND
22
OUT
21
CAL OUT
11
RETRACE
18
R120
10KJ
C138
223Z
R355
0J
IC102D
74AS04
9
8
R354
0J
VIDEO
VIDEO\
LDON\
START
B1
B2
LD7
LD6
LD5
LD4
LD3
LD2
LD1
LD0
READY\
B3
B4
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LDCLK
LDCLK
CALIN
CALIN
CALO
GMD0
GMD1
GMD2
GMD3
GMD4
GMD7
CLK_C
A2
A3
A4
A5
CAD0
CAD1
CAD2
CAD3
CAD4
CAD5
CAD7
CAD6
SYNC\
A6
GMD5
GMD6
LSU_S/H
+5V1
+5V1
+3.3V
+5V1
+5V1
+5V1
+5V1
+5V1
+3.3V
+5V1
+5V1
+5V1
+5V1
HSYNC\
RD0\
WR0\
CS_LSUGA\
RES_IMG\
IMG_32MHz
LD_START
CAD [0:31]
A [2:23]
POF\
SYNC_LOW
LD_START2
CN1-13
VDOUT
CN1-14
CN1-15
CN1-20
CN1-16
CN1-9
CN1-10
CN1-11
CN1-12
CN1-19
SYNC\
LDV
IMG_32MHz
FWP\
HSYNC_K\
GMD [0:7]
AREA BI\
LFWE\
PRT_VCLK
CLK_TRG
RES_IMG2\
IMG_CLK_SEL
CN1-5
CLK_TRG
CLK_TRG
START
B4\
B3\
B2\
B1\
START
B1\
B2\
B3\
B4\
READY
READY
LDON
PAPER
PAPER
LDON
IC15*4
4-7B
1-1D,2-6D,4-7C
1-1D,2-1D,4-7C,14-4C
4-2A
1-3C,1-5C,2-7C,4-3A
1-3C,1-5C,2-7C,4-3A
2-7C
4-6D
2-2D,2-7C,6-3B
2-2B,3-3C
IC106,IC11,IC4,IC101,IC5
47K
10K
10K
47K
3-6B
4-3C
8-6C,9-3A,11-7D,12-1C,12-6C
2-2A,2-6A,3-8B,4-7B,6-2D,6-3A,7-8C
8-4C
Uninstalled
2-7A
Uninstalled
3-3D
4-6D
1-1A
Uninstalled
6-3B
4-3A
8-6C
4-7B
4-7D
Uninstalled
ICU PWB (LSU_G/A) (AR-336)
5/14
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
– 73 –
– 74 –
AR-336
4/2/1999
IC108
74VHCT244
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
IC107A
74VHCT240
A1
2
Y1
18
A2
4
Y2
16
A3
6
Y3
14
A4
8
Y4
12
G
1
C197
223Z
C181
223Z
C196
223Z
C188
223Z
C180
104Z
C200
104Z
C189
104Z
C201
104Z
R165
10KJ
R164
10KJ
IC107B
74VHCT240
A1
11
Y1
9
A2
13
Y2
7
A3
15
Y3
5
A4
17
Y4
3
G
19
R173
***J
R175
***J
R172
***J
R174
***J
C190
223Z
R162
10KJ
R161
10KJ
C191
223Z
IC23
2 G/A
PC
S
222
223
PW
R
224
GND
1
GND
2
FRAME
3
IRDY
4
TRDY
5
GND
6
VDD
7
AD31
8
AD30
9
GND
10
AD29
11
AD28
12
GND
13
VDD
14
AD27
15
AD26
16
GND
17
AD25
18
AD24
19
GND
20
VDD
21
AD23
22
AD22
23
GND
24
AD21
25
AD20
26
GND
27
VDD
28
AD19
29
AD18
30
GND
31
AD17
32
AD16
33
GND
34
VDD
35
AD15
36
AD14
37
GND
38
AD13
39
VDD
40
GND
41
AD12
42
AD11
43
GND
44
VDD
45
AD10
46
AD09
47
GND
48
VDD
49
AD08
50
AD07
51
GND
52
AD06
53
AD05
54
GND
55
VDD
56
AD04
57
AD03
58
GND
59
GND
60
VDD
61
AD02
62
AD01
63
GND
64
AD00
65
CBE3
66
GND
67
VDD
68
CBE2
69
CBE1
70
GND
71
CBE0
72
T1OUT7
73
T1OUT6
74
GND
75
VDD
76
BREQ
I
77
BGNT
I
78
PCLK
I
79
GND
80
VDD
81
CLK
82
T1OUT5
83
T1OUT4
84
T1OUT3
85
T1OUT2
86
T1OUT1
87
T1OUT0
88
PAGEIN
89
AREAIN
90
VALID
IMG
91
ID
ATA
7
92
ID
ATA
6
93
ID
ATA
5
94
ID
ATA
4
95
ID
ATA
3
96
ID
ATA
2
97
ID
ATA
1
98
ID
ATA
0
99
VDD
100
GND
101
PCLK
ZM
102
BREQ
ZM
103
BGNT
ZM
104
IDA
TA
A2
3
105
IDA
TA
A2
2
106
IDA
TA
A2
1
107
IDA
TA
A2
0
108
R
YOUIKI2
109
R
YOUIKI1
11
0
R
YOUIKI0
111
O
D
ATA
7
11
2
O
D
ATA
6
11
3
O
D
ATA
5
11
4
O
D
ATA
4
11
5
O
D
ATA
3
11
6
O
D
ATA
2
11
7
O
D
ATA
1
11
8
O
D
ATA
0
11
9
VDD
120
GND
121
GND
122
CK2
123
PAGEOUT
124
AREAOUT
125
STB
126
MCNT2
127
MCNT1
128
MCNT0
129
SCNT2
130
SCNT1
131
SCNT0
132
T0IN7
133
T0IN6
134
T0IN5
135
T0IN4
136
T0IN3
137
T0IN2
138
GND
139
VDD
140
T0IN1
141
T0IN0
142
T0OUT7
143
T0OUT6
144
T0OUT5
145
T0OUT4
146
T0OUT3
147
T0OUT2
148
T0OUT1
149
T0OUT0
150
IR
151
IR ZM
152
I DREQ1
153
I DREQ2
154
I INT
155
I CS
156
I A2
157
I A1
158
I RD
159
VDD
160
GND
161
PCLK RE
162
BREQ RE
163
BGNT RE
164
I WR
165
I DIO15
166
I DIO14
167
I DIO13
168
I DIO12
169
GND
170
I DIO11
171
I DIO10
172
I DIO09
173
I DIO08
174
I DIO07
175
I DIO06
176
I DIO05
177
I DIO04
178
GND
179
GND
180
VDD
181
IDIO03
182
IDIO02
183
IDIO01
184
IDIO00
185
BREQ
FA
X
186
BGNT
FA
X
187
PCLK
FA
X
188
GND
189
VDD
190
RST
191
TEST
EN
192
P
CDIO15
193
P
CDIO14
194
P
CDIO13
195
GND
196
P
CDIO12
197
P
CDIO1
1
198
P
CDIO10
199
GND
200
VDD
201
P
CDIO09
202
P
CDIO08
203
P
CDIO07
204
P
CDIO06
205
P
CDIO05
206
P
CDIO04
207
P
CDIO03
208
P
CDIO02
209
P
CDIO01
210
P
CDIO00
21
1
T1IN7
212
T1IN6
213
T1IN5
214
T1IN4
215
T1IN3
216
T1IN2
217
T1IN1
218
T1IN0
219
VDD
220
GND
221
PID
225
VDD
226
GND
227
PCLK
O
228
BREQ
O
229
BGNT
O
230
P
IDREQ
231
P
IBACK
232
P
IDACK
233
P
ODREQ
234
P
OBACK
235
P
ODACK
236
BREQ
PM2
237
BGNT
PM2
238
PCLK
PM2
239
VDD
240
R163
10KJ
NF82
EXCEMT222BT
IAD [0..31]
IAD29
IAD28
IAD27
IAD26
IAD25
IAD24
IAD19
IAD15
IAD14
IAD13
IAD7
IAD4
IAD3
IAD8
IAD30
IAD31
CBE2
CBE1
CBE0
BRQ
1\
CK33OUT0
GMOUT7
GMOUT6
GMOUT3
GMOUT2
GMOUT1
CK33OUT6
BGNT6\
A2D3
A2D2
A2D1
A2D0
R
YO2
R
YO1
R
YO0
GMA7
GMA6
GMOUT4
GMOUT5
IMGEN\
AREAIN\
SCAN
I WR\
I RD\
I A1
I A2
I CS\
I DREQ2\
I DREQ1\
T0OUT4
GMA12
GMA13
GMA8
GMA9
GMA10
IAD9
IAD10
IAD11
IAD12
BGNT
1\
IAD17
IAD16
IAD23
IAD21
IAD22
IAD20
IAD18
IAD0
CBE3
IAD2
GMA4
GMA2
GMA3
GMA5
IAD6
GMOUT0
IAD5
CK33OUT10
BGNT10\
BGNT
0\
CK33OUT1
CLK33OUT7
BGNT7\
BRQ7\
IAD1
T0OUT6
T0OUT5
PRT RES
20
I CS\
I RD\
I WR\
I A1
I A2
I DREQ2\
I DREQ1\
BRQ10\
BRQ
0\
BRQ6\
GMOUT [0..7]
GMA1
GMA0
GMA [0..14]
GMA11
RES_IMG\
10
+3.3V
+5V1
+3.3V
+5V1
+5V1
+5V1
+3.3V
+3.3V
+3.3V
CK33OUT6
BRQ6\
BGNT6\
BRQ 1\
BGNT 1\
CK33OUT0
BGNT7\
CLK33OUT7
BRQ7\
CK33OUT1
CK33OUT10
BRQ 0\
BGNT10\
CLK33OUT5
BGNT 0\
BGNT5\
BRQ5\
RETSEL
IAD [0..31]
CN10-16
BRQ10\
GMOUT [0..7]
AREA OUT
CK2
FRAME\
IRDY\
TRDY\
RES_IMG\
AREAIN\
SCAN
IMGEN\
RYO0
RYO1
RYO2
A2D0
A2D2
A2D1
A2D3
CBE3
CBE2
CBE1
CBE0
IRQ3\
IRQ4\
LD_START
AREA BI\
GMA [0..14]
IMG_SUBCLK
9-7A
9-4A
9-7A
9-4A
9-7A
9-4A
9-7A
9-7A
9-7A
9-7A
4-1B
8-2D
8-2D
8-4D
9-7A
9-7A
9-4A
9-7A
9-7A
9-4A
IC23
IC107,108
9-7A
2-6A,7-8C,9-8D,11-7D
2-3A,7-8C,11-7D
2-6A,7-8C,9-8C,11-7D
2-7A,4-7C
4-3C
4-4A
2-2A,2-6A,3-8B,4-7B,5-8B,6-3A,7-8C,8-6C,9-3A,11-7D,12-1C,12-6C
2-2B
2-2B
2-2D,2-7C,5-8B
4-3A
9-4A
4-4A
4-4A
4-4A
4-4A
4-4A
4-4A
4-4A
Uninstalled
Uninstalled
5-5C
2-6A,7-8C,9-8D,11-7D
2-6A,7-8C,9-8D,11-7D
2-6A,7-8C,9-8C,11-7D
2-6A,7-8C,9-8C,11-7D
2-6A,7-8C,9-8C,11-7D
ICU PWB (2_G/A) (AR-336)
6/14
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
– 75 –
– 76 –
AR-336
4/2/1999
Page of 50
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