SHARP DM2000CE, DM-2000, DM-2005, DM-2010, DM-2015 Service Manual
DM-2015
CODE: 00ZDM2015/C1E
NETWORK LASER
SYSTEM
DM-2000
DM-2005
DM-2010
MODEL DM-2015
CONTENTS
1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. MCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. Operation PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4. Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5. Printer PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6. Fax control PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
7. TEL/LIU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8. Electrical sort PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9. SPF control PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
10. RSPF control PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
DM-2015
1. Block diagram
– 1 –
DM-2015
4
1/9
VCC
10u/16V
+
C9
0.1u
C203
0.1u
C202
0.1u
C201
0.1u
C10
0.1u
C19
CPU5V
10kX4
5
7
8
10kX4
5
6
7
8
VCC
/CS3
/CS2
/CS0
/CS1
182736
45
BR1
VCC
ABCDE
10kX4
EXTH
R4
R3
100
DA1
DA0
R2
10k
BR3
BR2
R1 10k
For one CPU5V, one personal computer is provided near the terminal.
AVCC CPU5V
TONER#
RTH
100
1000p
C5
1000p
C4
R7
100
0.1u
C1
AVCC
R5
10k
R6
10k
4
36
2
1
4
3
2
1
MIRCLK
SPFCLK
SFTCLK
LFTCLK
7
10u/16V
+
0.1u
R8
10
BR4
RY/BY
3
0.1u
C16
1u
C15
4
Cd
VCC
NC
OUT
IC2
M51953B
2
5
BR11
10kX4
4
5
36
2
7
1
5
6
7
FS1
VDD
4
0
C12
R208
X1
C11
NP
NP
R12
XTAL
A11
A10
18
20
182736
BR10
A12
A11
R210
0
C279
0.1u
CLKOUT
18
W42C31-03
0
R209
7p
AT-51(19.6608MHz)
7p
NP
C278
7
NP
C265
79
8081828385
NMI
P20
RES
STBY
WDTOVF
A15
A12
A14
A13
24
23
22
21
33X4
182736
45
A16
A15A5A14
A13A4A18
8
22000p
C14
22000p
C13
22000p
C17
72737475767778
71
666970
P21
P22
P25
P26
P23
P27
P24
TEND1
TEND0
DREQ0
DREQ1
A16
IRQ3
IRQ6
IRQ2
IRQ5
A17
A18
A19
25
26
27
33X4
45
BR12
A19
A17
IRQ1
A20
IRQ7
29
33
34
30
31
37
32
38
1k
1k
1k
R15
R17
R13
1k
1k
R14
R16
R18
7
1k
R201
182736
33X4
FW
MHP#
/LOOPINT
/CPUSYNC
SPFPAPER#
SPFCOVER#
OCCOVER#
7
7
5
VCC
VCC
8
OE#
X11X22GND3FS0
IC40
/PMRDY#
/PRLINE
/SCLINE
1
2
36
4
NP
R9
1
2
36
4
98
101
102
P51
P52
P53
AVcc
Vref
AN0
AN1
AN2
AN3
AN4
AN5
DA0
DA1
AVss
TCLKD
TIOCA2
TCLKC
TIOCA1
TCLKB
TCLKA
DACK1
DACK0
MD0
MD1
MD2
PG0
CS3
CS2
CS0
CS1
1
2
10k
R10
VCC
The wire pattern must be thick and the shortest.
0
R207
R206
/LWR
/HWR
/RD
PMD
/TMEN
MMD
/MMRDY#
/AS
CPUCLK
330
FB1
93
97
94
95
96
889091
92
86
AS
FAI
RD
PF1
P50
PF2
PF0
LWR
HWR
EXTAL
IC1
HD6412350F(H8S/2350)
A8
A7
A4
A2
A3
A6
A5
A0
A1
A9
8
9
6
7
15
14
11
17
13
12
16
45
BR9
273645
18
33X4
BR5
182736
45
3
33X4
BR8
A6
A8A3A10
A7
A9
A1
A2
1SS133
D5
1SS133
D4
BR7
10kX4
VCC
8
7
5
8
7
5
BR6
10kX4
CPU5V
C7
C8
103
104
105
106
107
108
109
110
111
112
113
115
116
117
118
119
120
121
122
123
124
125
126
127
128
0X4
182736
45
/CS0
/CS1
/CS2
/CS3
2
/RESET
NP
C204
3
IC3A
74VHC08
1
2
Add R201, C265, and Jp9.
Connect R201 with MHP# signal.
Connect R18 with /LOOP INT signal.
Discontinue R20, 119, 120,TP35, and 36.
Discontinue /IRQ7, /ASICINT, and /FROMUP signals.
Connect IC1-69 and CN1-4.(/RCSREADY signal)
6
IC3B
74VHC08
VCC
4
5
C20
0.1u
JP9
7
JUMPER(NP)
3
/SCANST
/SCANSP
/PWOFF
/READY
/ESPAGE
/PRSTAR T
/PCLPAG E
/FAXPAGE
/DREQ0
/DREQ1
POFFR
10kX4
5
4
6
3
VCC
IRQ0
1k
7
2
8
1
BR18
10kX4
5
4
6
3
7
2
8
1
BR17
10kX4
5
4
6
3
7
2
8
1
BR16
10kX4
5
4
6
3
7
2
1
BR15
8
VCC
SCK1
64
SCK0
63
RXD1
62
RXD0
61
TXD1
60
TXD0
59
D15
57
D14
56
D13
55
D12
54
33X4
D11
52
D10
51
D9
50
D8
49
D7
48
D6
47
D5
46
D4
45
D3
43
D2
42
D1
41
D0
40
10kX4
5
7
8
5
7
8
5
6
7
8
VCC
BR14
4
36
2
1
4
36
2
1
BR13 10kX4
4
3
2
1
BR81
5
7
8
4.7k
R19
33X4
5
7
8
BR82
33X4
5
7
8
33X4
4
36
2
1
BR79
3
7
4
/RCSREADY
4
36
2
1
4
36
2
1
BR80
Connect IC1-64 with JP9-1.
1998.9.25
7
C22 0.1u
VCC
7
3
2
1
A1
A2
A0
WC
SDA
SCL
IC4
5
6
SCL
SDA
7
1000p
C21
RXD1
TXD1
VCC
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
10kX4
D3
D15
5
D2
D14
D1
6
7
D13
D0
8
D12
10kX4
D11
5
D10
6
7
D9
8
D8
10kX4
D7
5
D6
7
D5
8
D4
10kX4
D3
5
D2
7
D1
8
D0
D[15..0]
Connect IC1-64 with /FROMUP signal, and discontinueTp36.
Connect IC1-32 with /IRQ7 signal.
1998.8.25
1998.8.27
4
5
M24C04-BN6
CN1
12345
VCC
4.7k
R21
7
4
4
3
2
1
BR22
4
3
2
1
BR21
4
36
2
1
BR20
4
36
2
1
BR19
VCC
1
BR5, BR8, BR98, BR10, and BR12 are changed to A1 ~ 20
dumping resistors.
Connect IC1-71 with POFF signal, and discontinue
BR16~4 pull-up.
Dumping resistors are added to D 0 ~ 15.(BR79 ~ 82)
DiscontinueTP34.
1998.8.21
3
TO FLASH-ROM UPDATE
B5B-PH-K-R(RD)
UDZS5.6B
ZD3
UDZS5.6B
ZD2
UDZS5.6B
ZD4
1000p
C23
7
/RCSREADY
ABCDE
PMCLK
TMCLK
MCU (CPU)
4
4
2. MCU
4
A[19..1]
3
3
3
2
2
2
1
1
1
– 2 –
DM-2015
4
0.1u
11
2/9
E
11
C24
22000p
R23
10k
VCC
/RESET
ABCD
C27
6
nCASC
IC6
nCS
OE
DCLK
DATA
NP
4
3
2
1
0.1u
C28
11
6
nCASC
IC7
DATA1DCLK2OE3nCS
NP
4
1K
R25
1K
R24
EPC1
NCS
LFTDREQ
DPXCLK
DPXREQ
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
#LED0
VCC
BR66
10KX4
182
183
184
185
186
187
188
190
191
192
193
194
195
196
198
199
202
203
204
206
207
209
211
213
214
215
217
218
219
222
223
225
226
227
228
229
230
231
233
234
235
236
237
238
239
GAVCC
VCC
54
10KX4
18
27
36
/CS1
/CS10
/CS11
LFTCLK
TP30
TP
TP29
TP
TP28
TP
/DREQ0
/DREQ1
A16
/CS1
/CS10
/CS11
/CS3
/RD
/HWR
/LWR
A1
A2
A3
A4
R121
R122
A5
NP
A6
A7
CPUCLK
NP
SPFDA
SPFDB
/SPFDA
/SPFDB
DSCLK
D[15..0]
A[19..1]
VCC
54
BR68
18
27
36
/ESSRDY
/FAXSRDY
FAXCMD
ESCMD
MCU (I/O EXPAND ASIC)
4
4
4
R124NPR126
A1
A2
A3
A4
A5
A6
A7
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
NP
R123
R125
BR67
VCC
5
A16
CS1B
CS3B
RDB
HWRB
LWRB
RSTB
CLK
D10
D11
D12
D13
D14
D15
DSCLK
NP
NCS
FPAJP1
182736
Y1Y3Y2
5
7
8
4
36
2
1
BR23
10KX4
SFTCLK
DATA0
DCLK
TP31TPTP32TPTP33
NP
SFTDREQ
178
176
177
174
175
173
TEST
TEST
TESTB
PMC2TCLK
PMC3TCLK
PMC2DERQB
PMC3DREQB
PMC4TCLK
PMC4DREQB
DERQ0B
DREQ1B
CSOUT10B
CSOUT11B
PMC1POUT0
PMC1POUT1
PMC1POUT2
PMC1POUT3
DSLED0
AMC
UART0SOU T/SOUT
SCK
SMC
UART0SIN/SIN
8
4
7
3
5
6
FPAJP1
NP
NP
R128
R130
NP
NP
NP
R129
R131
R127
OPECMD
OPESTS
VCC
10KX4
BR69
54
18
PCLCMD
3
JP1
JP2
JP3
JP4
BR24 10KX4
JUMPER
JUMPER
JUMPER
JUMPER
4
36
2
1
5
7
8
/DPXSW
/SFTSW
/PMEMO
/CSPEED
MIRCLK
GRID
APCSTT
BIASY2SPFCLK
TP
MIRDREQ
SPFDREQ
168
167
172
169
171
166
P0OUT7
P0OUT6
P0OUT5
PMC1TCLK
PMC0TCLK
PMC1DREQB
PMC0DREQB
UART0CTS B
UART1SOU T
UART1CTS B
UART0RTSB
UART1SIN
UART1RTSB
9
12
13
11
14
15
/OPESRDY
ESCMD
/ESSRDY
FAXCMD
/OPECRDY
ESSTS
/ESCRDY
6
54
10KX4
27
3
/PCLSRDY
3
3
3
UART2SIN
JP5
JUMPER
/LFTSW
JP6
JUMPER
/INCHSW
164
P0OUT4
UART2SOU T
17
FAXSTS
JP7
JP8
JUMPER
JUMPER
/JPNABSW
/EXJABSW
163
162
P0OUT3
UART2CTS B
19
18
/FAXSRDY
P0OUT2
UART2RTSB
/FAXCRDY
2
LED2
LED1
LED0
LED3
SELC
SELA
SELB
182736
129
128
P1IN13
51
/LFTDA
/LFTDB
R129
R130
4
10KX4
7
SPFOPEN#
/PCLREADY
125
124
123
126
127
TEST
TEST
TEST
P1IN10
P1IN12
P1IN11
PMC3POUT353PMC4POUT054PMC4POUT155PMC4POUT256TESTB57TESTB
58
DPXDA
DPXDB
/DPXDA
R131
R132
2
2
2
R132NPR133
R133
VCC
EPC1
NP
1
R134
R134
36
27
18
BR72
54
/PCLREADY
/FAXREADY
/ESREADY
VCC
NP
NP
P1IN9
P1IN8
P1IN7
P1IN6
P1IN5
P1IN4
P1IN3
P1IN1
P1IN1
P1IN0
P0IN15
P0IN14
P0IN13
P0IN12
P0IN11
P0IN10
P0IN9
P0IN8
P0IN7
LENDB
LDB
PFCLK
P0IN5
P0IN5
P0IN4
P0IN3
P0IN2
P0IN1
P0IN0
P1OUT15
P1OUT14
P1OUT13
P1OUT12
P0OUT15
P0OUT14
P0OUT13
P0OUT12
P0OUT11
P0OUT10
P0OUT9
P0OUT8
PWM1OUT
PMC4POUT3
PWM0OUT
NP
10KX4
R136
R135
119
118
117
116
115
114
113
111
110
109
108
107
106
105
103
102
99
98
97
95
94
91
88
87
86
84
83
82
79
78
76
75
74
73
72
71
70
68
67
66
65
64
63
62
SW24V
4.7k
Q1
R26
CSW
FB3
ZE221
FB2
BR73
18
27
VCC
Discontinue /IRQ7, SMCC1 signals.
RD20EB3
D1
20k
R27
10k
10k
DTC114EK
/EXJABSW
/JPNABSW
/INCHSW
/LFTSW
/SFTSW
/CSPEED
/PMEMO
CSW
0
0
FB4
MHP#
PFULL#
SFTHP#
LFTHP#
PDPX#
POUT#
PIN#
PDOWN
MIRMO1
MIRMO0
54
10KX4
36
VCC
FL3
JUMPER(NP)
GAVCC
/LLOP INT signal is connected to IC5-66
R142, 200 is discontinued.
IC5-73 are not connected.
/FAXREADY
/ESREADY
/DPXSW
DRUM#
DEV#
HPEMPTY#
CPEMPTY#
CASETTE#
/THOPEN
/HTEMP
/CV_COPY#
2
SPFCLH
SPFRSOL
SPFGSOL
SPFPSOL
3
5
7
9
12
14
16
5mm pitch JP wire.
HLCLPRMCTC
157
156
154
159
158
YIN3
YIN2
P0OUT1
P0OUT0
UART3SIN23UART3SOU T
UART3CTS B
UART3RTSB
24
25
26
PCLCMD
/PCLSRDY
PCLSTS
/PCLCRDY
18
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
1Y1
C205
0.1u
2A1112A2132A3152A4
1A4
1A241A3
1A1
2
6
#SELB
#SELC
#SELA
20k
R211
VCC
PSOL1
PSOL2
143
142
144
P1OUT7
P1OUT8
PMC0POUT138PMC0POUT2
39
MIRMODB
R135
R136
P1OUT6
/MIRMODA
8
17
#LED3
#LED0
#LED2
#LED1
JTRAY
182736
BR70
54
FSOL1
141
136
138
137
P1OUT5
P1OUT4
P1OUT3
PMC0POUT343PMC2POUT044PMC2POUT145PMC2POUT2
SFTDA
/MIRMODB
R122
R124
R126
1G12G
19
1000p(NP)
C280
10KX4
BR71
54
HPSOL
CPSOL
PSRSOL
132
134
133
P1IN15
P1OUT2
P1OUT1
P1OUT0
PMC2POUT348PMC3POUT049PMC3POUT150PMC3POUT2
46
SFTDB
LFTDA
/SFTDA
/SFTDB
R127
R128
74HCT244
131
P1IN14
LFTDB
IC8
VCC
VCC
YSPFY1Y3
FSOL2
PSOL3
FSOL3
#SELA
#SELB
#SELC
153
148
147
146
152
151
149
YIN1
YIN0
P1OUT9
P1OUT11
P1OUT10
SELOUT2
SELOUT1
SELOUT0
IC5
uPD65808GN-146-LMU
DSLED1
DSLED2
DSLED3
DSIN0
DSIN1
DSIN234DSIN335PMC0POUT0
28
29
30
31
33
36
#LED1
#LED2
#LED3
DSIN1#
DSIN2A#
DSIN2B#
DSIN3#
MIRMODA
~
~
›
›
FPGA G/A
R123
R125
R121
1
Add R142 to /IRQ7 toIC5-66 and connect R200.
IC5-86 signal name is changed to SFTHP#.
IC5-86 signal name is changed to PFULL#.
IC5-179 connection is changed to IC7-2 connection.
The signal name is changed to DSCLK.
IC5-180 connection is changed to IC7-1 connection.
The signal name is changed to DATA0.
IC5-127 is pulled up with R142.
SPFOPEN# signal is connected to C5-127.
1998.9.25
7
S/H
/VIDEO
PFCLK
7
/DPXDB
GAVCC
The terminal is not connected.
1998.8.18 Correct the terminal name of IC5-121 and 122.
1998.8.20
1998.8.27
1998.8.25
1
4
5
2
7
SOPHIA
TFANMD
PFANMD
/LOOPINT
5
100u/16V
C25
C29
0.1u
C26
0.1u
0.1u
C231
0.1u
C230
0.1u
C229
0.1u
C228
0.1u
C227
0.1u
C226
0.1u
C225
0.1u
C224
0.1u
C223
0.1u
C222
0.1u
C221
0.1u
C220
0.1u
C219
0.1u
C218
0.1u
C217
0.1u
C216
0.1u
C215
0.1u
C214
0.1u
C213
0.1u
C212
C211
0.1u
C210
0.1u
C209
0.1u
For one GAVCC, one personal computer is provided near the terminal.
C208
0.1u
C207
0.1u
C206
0.1u
1
1
1
ABCDE
– 3 –
DM-2015
4
3/9
/VIDEO
VCC
FL14
JUMPER
8
11
3
IC39D
12
C264
7
C58
0.1u
7
JUMPER
FL5
VCC
74VHC08
IC39C
9
13
0.1u
/PCLPRD#
10
R2020R203NPR204
8
IC12C
74ACT32
9
10
/PCLPCS
/PCLPRD
G5V
1
74VHC08
IC39B
10
/FAXPRD#
7
6
IC12B
4
5
/FAXPCS
/FAXPRD
CV_START
CV_COUNT
CV_SIZE3
CV_SIZE2
CV_SIZE1
CV_SIZE0
CV_DPX
CV_CA
/TM
/LWR
/RD
CPUCLK
/SCANST
ABCDE
FB8
100
7
100p
74VHC08
3
1
/ESPRD
JUMPER
/ESPRD#
/ESPCS
3
IC39A
1
IC12D
12
7
NP
74ACT32
2
VCC
BR31
45
VCC
D[15..0]
47u/16V
+
C262
0.1u
C241
0.1u
C240
0.1u
C239
0.1u
C238
0.1u
C237
0.1u
C236
0.1u
C235
0.1u
C234
0.1u
C233
0.1u
C232
C266
74VHC08
2
X2
VCC
11
74ACT32
13
GVDD
1
8
10kX4
1
27
36
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
20K
VDD
FL7
For each of G5V and GVDD, a personal computer is provided near the terminal.
GVDD
Trim wires neatly.
R32
6
5
4
7
IC12A
74ACT32
FL4
G5V VCC
Trim wires neatly.
VCC
1
NC
VCC
8
JUMPER
FL6
2200p
S/H
JUMPER
3
SD0_[7..0]
SA[13..0]
/SYNC
7
1k
R33
CCDD[7..0]
4
GND
OUT
1330(22.0000MHz)
5
7
NP
C267
C62
0.1u
C61
VCC
G5V
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
TM1
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
CD1
248
249
250
251
252
253
254
255
256
GVDD
47u/16V
+
C263
0.1u
C251
0.1u
C250
0.1u
C249
0.1u
C248
0.1u
C247
0.1u
C246
0.1u
C245
0.1u
C244
0.1u
C243
0.1u
C242
Trim wires neatly.
SP
CP
CCDD7
20k
186
SDCLK
CA6
7
A6
BCLK
CCDD4
CCDD3
CCDD2
CCDD6
CCDD5
CCDD0
CCDD1
33
R3933R38
33
R36
182
183
184
185
180
179
178
177
176
175
174
181
CP
VSS
VCC
IDIN7
CA5
VSS
9
8
A5
SHP
IDIN1
IDIN2
IDIN5
IDIN0
IDIN6
IDIN3
IDIN4
BCLK
CA4
CA3
CA2
CA1
CPUSYNC
INTR
CPUCS
RESET
VCC
VSS
11
12
19
15
18
16
10
13
17
14
A2
A4
A3
A1
33
/CPUSYNC
R37
/RESET
/CS2
7
1k
R137
470p
C252
0
FB9
20k
R34
R35
187
188
189
190
191
192
LD
VSS
SYNC
SFCLK
TESTP0
LEND
POUT28
POUT27
POUT26
VDD
POUT25
POUT24
VSS
POUT23
POUT22
POUT21
POUT20
POUT19
POUT18
POUT17
POUT16
POUT15
VDD
POUT14
POUT13
VSS
POUT12
POUT11
POUT10
POUT9
POUT8
POUT7
POUT6
POUT5
POUT4
VCC
POUT3
POUT2
VSS
POUT1
POUT0
TM0
CD15
CD14
CD13
CD12
CD11
VCC
CD10
CD9
VSS
CD8
CD7
CD6
CD5
CD4
CD3
CD2
CD0
VDD
CPUW
CPUR
VSS
CPUCLK
VSS
TESTP1
SCNST
PRTST
TMON
TMCLK
CA7
VDD
SCNSTP
1
2
5
6
3
4
G5V
A7
/TMEN
TMCLK
/PRSTAR T
/SCANSP
A[19..1]
SA9
SA8
SA11
SA12
SA10
SA13
27
36
4
182736
45
33X4
5
BR35
BR33
/F2
/SH
RS
/F1
33
R42
33
33
R4133R40
R43
168
167
166
165
164
163
162
173
172
VCC
RSTP
VDD
VSS
21
20
0.1u
C65
BR32
161
171
170
169
F2
F1
SH
SA9
SA8
VSS
SA11
SA12
SA10
SA13
IC13
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
VDD
31
32
22
29
25
28
26
30
23
27
24
33X4
33X4
18
18
27
36
45
45
27
36
45
BR34
BR36
MD14
MD12
MD15
MD13
MD8
MD11
MD7
MD9
MD10
SA7
SA7
HG73C039FD
MD6
SA0
SA2
SA1
33X4
SA5
SA6
SA3
SA4
182736
45
33X4
18
33X4
18
27
36
45
BR74
BR37
153
152
151
150
160
159
SA6
MD5
33
34
27
36
MD5
MD6
149
158
157
156
155
154
SA1
SA2
SA5
SA0
SA3
SA4
SD0_5
SD0_6
SD0_4
SD0_7
RAS0
RAS1
RAS2
RAS64
VSS
MD4
MD3
MD2
MD1
MD0
VDD
41
42
39
35
38
36
40
43
44
37
R44
33
/RAS64
33X4
33X4
18
18
27
36
45
BR38
MA[11..0]
MD2
MD1
MD3
MD4
MD0
2
SD1_[7..0]
Add C266,267,268
SD1_7
SD1_6
SD1_5
SD1_4
SD1_3
SD1_2
SD1_1
SD0_3
SD0_2
SD0_1
SD0_0
SD0_7
SD0_6
SD0_5
SD0_4
18
27
36
45
33X4
1
2
3
4
33X4
8
7
6
5
BR76
BR75
/SWE1
/SCS1TM/SCS0
/SWE0
/SOE0
/SOE1
148
147
146
145
144
143
142
141
140
139
138
VSS
VCC
SCS1
SOE1
SCS0
SOE0
SWE1
SWE0
SD0_1
SD0_2
SD0_0
SD0_3
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
RAS16
VSS
51
52
55
45
49
48
46
50
53
47
54
R45
33
/RAS16
33X4
33X4
18
27
18
36
27
45
36
45
BR40
BR41
BR42
MA0
MA4
MA7
MA3
MA1
MA2
MA5
MA6
SD1_0
182736
45
33X4
182736
45
33X4
BR78
BR77
129
130
131
132
133
134
135
136
137
VSS
VCC
SD1_1
SD1_2
SD1_5
SD1_6
SD1_3
SD1_4
SD1_7
MA9
MA10
MA11
VDD
59
58
56
57
18
27
36
45
MA8
MA11
MA10
MA9
SD1_0
SYNCEN
TEST1
PFCLK
VSS
TEST0
SLCT
VCC
FAULT
PE
BUSY
ACK
STB
AUTOFD
SLCTIN
INIT
REV
VSS
PD7
PD6
VCC
PD5
PD4
PD3
PD2
PD1
PD0
ESCS
ESACK
ESREQ
VSS
ESPRD
FAXCS
VDD
FAXACK
FAXRQ
FAXPRD
VSS
VCC
VSS
VDD
PCLCS
PCLACK
PCLREQ
PCLPRD
HSYNC
OD15
OD14
OD13
OD12
OD11
OD10
OD9
OD8
OD7
OD6
VSS
OD5
OD4
VDD
OD3
OD2
OD1
OD0
CAS0
CAS1OEWE
VSS
61
62
60
63
64
33
R46
33
R48
VDD
33
33
R49
R47
45
/OE
/WE
/CAS0
/CAS1
BR43
33X4
4
1
VCC
NC
GND
1329(20.3094MHz)
X3
C268
OUT
VCC
JUMPER
FL8
5
8
0.1u
C69
FB11
ZE221
2200p
C68
1
6
7
9
4
12
16
VCC
VCC
CLKIN
PULSE
CLKO/2
-CLKO/2
CNTCLK
IC14
TEST3
TEST2
TEST1
-CLKO10CLKO
TR
2
3
11
15
13
12p
10k
R50
FB10
ZE221
/SYNCEN
VCC
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
GVDD
20kX4
18
27
36
/PCLCS
/PCLACK
/PCLREQ
20k
20k
R59
20k
R58
20k
R57
10
R56
10
R55
10
R54
10
R53
10
R52
10
R51
OUTD15
OUTD14
OUTD13
OUTD12
OUTD11
OUTD10
OUTD9
OUTD8
OUTD7
OUTD6
OUTD5
OUTD4
OUTD3
OUTD2
OUTD1
OUTD0
OUTD[15..0]
VCC
20k
R138
BR44
/PCLPRD
GND
GND
GND
20k
20k
Add R202,203,204
NP
10
10
10
10
10
10
45
M66236FP
36
Discontinue FB5,6,7
7
8
5
VCC
R60
R68
R67
2
7
/FAXREQ
IC13-15 is NC.
R66
R65
R64
R63
R62
R61
/FAXCS
Discontinue si gnals./ASICINT
14
C253
20kx4
18
/FAXACK
1
IC39, FL14 and C264 are added.
/VIDEO signal is changed.
R33, C58, C264 inserting positions are changed.
1998.8.21
1998.9.25
3
7
Trim wires neatly.
BR45
20kX4
R139
18
27
36
45
/ESCS
/ESACK
/ESREQ
IC13-197,210,249 GVDDare connected with .
1998.8.20
1
PFCLK
/FAXPRD
20k
/ESCS
/ESACK
/ESREQ
/FAXCS
/FAXACK
/FAXREQ
/PCLCS
/PCLACK
/PCLREQ
/HSYNC
R140
/ESPRD
IC13-223 and 236 are connected with G5V.
Discontinue C52,C53,C54,C55,C66,C67
/ESPRD#
/FAXPRD#
/PCLPRD#
20k
ABCDE
MD[15..0]
MCU (GRAPHIC ASIC)
4
4
4
3
3
3
2
2
2
1
1
1
– 4 –
DM-2015
4
3
2
1
4/9
12345678910111213141516171819202122232425262728293031
FF4-32-S15D3
to CCD PWB "PUMA"
NP
C47
NP
C51
NP
C46
NP
C50
NP
C45
NP
C49
NP
C44
NP
C48
D5V
VCC
A5V
FL9
12
AVCC
100u/16V
FL10
12
JUMPER
+
JUMPER
+
32
0.1u
C43
+
C42
100u/16V
+
C41
Place the electrolytic capacity near the connector.
0.1u
C36
100u/16V
C37
100u/16V
C35
A12V12V
FL11
12
+
JUMPER
+
0.1u
C34
100u/16V
C33
100u/16V
C32
CN2
A5V
D5V A12V
VREF+
VREF-
Pattern width is 1mm or more.Trim wires neatly.
/F1
/F2
CP
RS
SP
/SH
BCLK
A12V
22000p
0X4
BR29
18
27
36
VREF-
NP
C40
VREF+
7
NJM3414
NP
C38
1
NJM3414
IC9A
+
-
3
2
C31 0.1u
C30
Enclose the input line of the operation amp
2M
R28
DA0
IC9B
+
A12V
with the output line of the operation amp.
A12V
-
5
6
2200p
C39
10kF
R31
R29
10kF
A12V
7
LM358
+
-
5
6
IC10B
C200
0.1u
1
LM358
+
-
3
2
IC10A
2M
R30
45
CCDD0
CCDD3
CCDD1
CCDD2
CCDD[7..0]
0X4
BR30
18
27
36
45
CCDD7
CCDD4
CCDD6
CCDD5
ABCDE
MCU (CCD)
4
4
4
ABCDE
DA1
3
3
3
– 5 –
2
2
2
1
1
1
DM-2015
4
3
2
1
5/9
D[15..0]
22u/16V
VCC
R93
D0D1D2D3D4
35D438
29D131D233
D0
D3
IC20
A322A421A520A619A718A8
A025A124A2
23
10K
A1A2A3A4A5A6A7A8A9
D5
D6D7D8D9D11
40D642D744
D5
8
RY/BY
D10
D12
D13
D15
D14
43
45
39
41
32
34
36
30
D9
D8
D10
A106A11
A9
7
A10
A11
15
D14
A142A15
A15
NC9NC10NC13NC
D15
RRY/B
A1648A17
A1816CE
1
26
17
0
R96NPR94
A16
A17
A18
A19
10k
VCC
R97
D11
D12
D13
A124A13
5
3
A12
A13
A14
VCC
0.1u
C90
14
BYTE
WE
OE
RESET
11
12
28
47
22000p
+
C91
MBM29F400BC-70PFTN
C89
IC19
IC18
D0
D1
12
11
I/O1
I/O0
A1
A0
9
10
A1
A2
D1
12
11
I/O1
I/O0
A1
A0
9
8
10
A2
A1
D3
D5
D6D6D7
D2
16
17
18
13
15
I/O4
I/O5
I/O6
I/O2
I/O3
A4
A5
A6
A2
A3
5
8
6
4
7
A3
A4
A6
D3
D4
D5D4D7
D2
18
17
16
15
13
I/O6
I/O5
I/O4
I/O3
I/O2
A6
A5
A4
A3
A2
5
6
4
7
A6
A4
A3A5A8
A7
A5
19
I/O7
A7
3
A8
19
I/O7
A73A825A9
A8
25
A9
A9
A924A1021A11
A11
A10
A1021A1123A12
24
A10
A11
23
A12
A12
SVCC
SVCC
D9
D15
D12
D8
D13
D14
D10D0D11
0.1u
C85
19
18
17
16
15
13
12
11
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
W24257AJ-12
A141CS
A13
A12
WE
OE
2
22
26
20
27
A13
A15
A14
0.1u
C84
W24257AJ-12
A141CS
A13
WE
OE
2
22
26
20
27
A15
A14A5A13
A1
A0
IC22
9
10
A1
A2
D8
D9
12
11
I/O1
I/O0
A1
A0
IC21
9
10
A1
A2
A8
A7
A6
A5
A4
A3
A2
3
4
5
6
7
8
25A924
A9
A4
A8
A6
A7A5A11
D10
D13
D12
D11
D14
D15
18
19
17
15
16
13
I/O6
I/O7
I/O5
I/O3
I/O4
I/O2
A6
A73A8
A5
A3
A4
A2
5
8
6
4
7
25
A9
A4
A8
A6
A7
SVCC
A1021A1123A12
A12
A10
SVCC
A924A1021A1123A12
A12
A10
A11
C88
0.1u
CS
A14
A13
2
26
A14A3A13
A13
2
26
1
A15
A141CS
A15A7A14A3A13
C87
20OE22WE27
22
20
W24257AJ-12
0.1u
W24257AJ-12
WE
OE
27
ABCDE
/CS11
/RD
/CS10
/HWR
/CS0
A[19..1]
/LWR
MCU (CPU MEMORY)
4
4
4
22u/16V
+
C254
FL12
JUMPER
VCC SVCC
3
3
3
2
2
2
1
1
1
ABCDE
– 6 –
DM-2015
4
6/9
VDD
20kX4
18273645
27
36
45
BR60
BR62
MA1
MA5
MA6
MA2
MA0
MA4
MA3
MD[15..0]
MA[11..0]
20kX4
20kX4
18
27
36
45
18
BR64
MA10
MA8
MA11
MA9
MA7
MA0
MA2
MA3
23A324
21A122
A2
A0
D3
DO2D13D2
IC34
5
4
MA4
D4
7
3
/CAS0
/CAS1
/OE
/WE
/RAS16
MA9
MA6
MA11
MA10
MA5
MA7
40
45
26
36
17
18
50
35
34OE33
19
32
20
31
30A629
28A427
A9
A5
A8
A7
A10
D69D7
D5
8
41
10
NC
NC
A11
WE
VSS
VSS
VSS
RAS
LCAS
UCAS
D1144D1043D942D8
46
VCC
NC11NC
VCC
VCC
NC
D1549D1448D1347D12
VDD
GM71VS16163CLT6
1
6
15
25
16
C132
0.1u
C131
0.1u
2
MA0
MA1
MA2
21A322A423A524
20
19
A1
A0
D13D24D35D47D58D69D710D8
D0
IC36
2
1
/RAS64
MA6
MA7
MA5
MA9
MA3
A2
27A728A829A930
A6
MA11
MA8
MA10
32
31
36
37
38
40
NC
OE
A11
A10
LCAS
UCAS
D1347D1448D15
D12
D942D1043D11
41
49
46
44
26
50
33
35
14WE13
NC
NC34NC
VSS
VSS45VSS
RAS
VCC
VCC
VCC
NC
VCC
NC16NC
NC
15
17
VDD
GM71VS65163CLT5
1
6
12
25
18
C138
0.1u
C137
0.1u
VCC
27
36
45
BR59
SA1
SA0
SA2
20kX4
20kX4
18
18
27
36
45
18
27
BR63
BR61
SA3
SA5
SA7
SA6
SA4
SA8
SA9
MD[15..0]
20kX4
20kX4
36
45
18
27
36
45
BR65
SA10
SA12
SA11
SA13
MD7
MD0
MD1 MA1
MD2
MD3
MD11
MD13
MD14
MD12
MD5
MD8 MA8
MD4
MD6
SD1_[7..0]
MD15
MD10
MD9
22u/16V
+
C255
FL13
JUMPER
VCC SSVCC
SD1_4
SD1_3
SD1_5
SD1_6
SD1_2
SD1_7
SD1_0
SD1_1
19
18
17
16
15
13
11
12
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O0
I/O1
A1021A11
A9
A73A8
A6
A5
A4
A3
A2
A0
A1
IC35
5
9
8
6
4
7
10
SA0
SA1
25
24
SA10
SA7
SA5
SA6
SA4
SA9
SA8
SA2
SA3
23
SA11
SSVCC
A122A1326A14
SA12
SA13
0.1u
C134
0.1u
C133
W24257AJ-12
CS
WE
OE
1
22
20
27
MD1
MD3
MD0
MD4 MA4
MD2
SD0_[7..0]
SD0_2
SD0_1
SD0_0
11
12
13
I/O0
I/O1
I/O2
A0
A1
A2
IC37
9
8
10
SA0
SA1
SA2
MD11
MD7
MD12
MD10
MD6
MD5
SD0_3
SD0_4
SD0_5
SD0_6
15
16
17
18
I/O3
I/O4
I/O5
I/O6
A3
A4
A5
A6
5
6
7
4
SA6
SA5
SA3
SA4
MD9
MD8
SD0_7
19
I/O7
A73A825A924A10
SA8
SA9
SA7
21
SA11
SA10
MD13
MD14
SSVCC
A1123A122A1326A14
SA12
SA13
MD15
0.1u
C136
0.1u
C135
W24257AJ-12
OE
WE
CS
1
22
20
27
ABCDE
SA[13..0]
MCU (ASIC MEMORY)
4
4
4
/SCS0
/SOE0
/SCS1
/SOE1
/SWE1
SA[13..0]
3
3
3
2
2
2
/SWE0
ABCDE
1
1
1
– 7 –
DM-2015
4
7/9
CN34
12345
B5B-PH-K-S
TO DUPLE X MOTOR
24V
Pattern width is 0.5mm or more.
5
7
9
3
2C
3C
4C
1C
IC26
STA401A
3B
4B
COM
2B
1B
COM
1
2
8
6
4
10
9
ICP-N38
SW24V
F5
7
+
45
36
27
18
C97
47u/35V
2.2kX4
/DPXDB
10kX4
BR51
18
27
36
45
BR50
DPXDB
/DPXDA
DPXDA
10u/35V
+
C102
ICP-N38
F7
R110
47k(1/4W)
D2
1SS133
Q2
2SA1036K(SC-59)
3
CN36
1
2
B2P-VH
TMD
/TMD
TO TONER MOTOR
7
VCC
4.7k(1/4W)
R112
4.7k(1/4W)
R111
5
7
3
8
6
VS
Vref
GND
OUT1
OUT2
IC27
VCC
IN19IN2
NC
2
1
4
+
VCC
C103
R114
R113
TM
/TM
24V
TA7291S
10k
Q3
DTC114EK
10k
D3
1SS133
/PWOFF
10u/16V
47k
47k
3
/POFFR
D9
1SS133
7
/HL
/GRID
/CL
/TC
/MC
BR54
BR53
18
27
36
45
20kX4
VCC
27
36
45
C104
2
LFTHP
PFULL
OCCOVER
MHP
SFTHP
PDPX
18
20kX4
0.1u
4
2
6
8
13
11
2A1
1A1
2A2
1A2
1A3
1A4
2Y272Y3
1Y3141Y4122Y1
1Y1181Y2
IC30
9
16
MHP#
SFTHP#
PDPX#
OCCOVER#
PFULL#
LFTHP#
2
2
/PMRDY
18
273645
BR57
36
45
20kX4
C113
VCC
IC32
/MMRDY
DSIN2A
DSIN1
20kX4
0.1u
4
2
6
8
11
1A1
1A2
1A3
1A4
1Y4
1Y2161Y3
1Y1
12
18
14
100
R117
100
R118
/MMRDY#
/PMRDY#
DSIN1#
DSIN2A#
PIN
POUT
74LS244
VCC
C108
C112
C107
C111
C106
BR55
18
C110
C105
C109
27
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
15
17
19
1G12G
2A3
2A4
2Y4
5
3
PIN#
POUT#
DSIN2B
2A1
2Y192Y2
DSIN2B#
13
7
/CV_COPY
DSIN3
15
2A2
2A3
2Y352Y4
DSIN3#
/CV_COPY#
SPFOPEN
17
2A4
3
SPFOPEN#
1
1000p
C118
1000p
C122
1000p
C117
1000p
C121
1000p
C116
1000p
C120
1000p
C115
1000p
C119
IC28-9, 29-9, and 38-9 are not connected.
D6, 7, 8, and 9 are added.
19
1G12G
74LS244
7 7
IC30-12, 9, 8, and 11 signal names are changed.
Correct the connection of F5 and F7.
POFF signal is added to IC29-3, and /POFF signal is added to IC29-14.
IC32-3 is connected with SPFOPEN# signal.
IC32-17 SPFOPENis connected with signal.
1998.9.25
1998.8.20
1998.8.21
7
2
3
CN35
12345
52147-0510
Pattern width is 0.5mm or more.
F6
ICP-N38
47u/35V
+
24V
C96
R104
9
2200p
C95
IC25
2.4k
R100
ABCDE
VCC
TO MIRROR MOTOR
/MMB
/MMA
MMB
MMA
1.0(2W)
R108
1.0(2W)
4
7
8
11
1
10
15
12
18
GB
GA
VSB
VSA
RSB
RSA
OUTA
OUTAOUT
INAIN
REFA
INA
TDA
2
5
6
3
13
510
R103
47k
R102
47k
R101
+
OUTBOUT
INBIN
16
17
OUTB
INB
22u/16V
2200p
C101
SLA7027MUL
REFB14TDB
R109
2.4k
220
R107
330
R106
68
R105
470p
C100
/MIRMODA
/MIRMODB
MIRMODB
/MIRMO0
/MIRMO1
470p
C98
MIRMODA
C99
MCU (DRIVER)
4
4
4
BR52
10kX4
1
2
36
4
9
16
15
14
13
12
11
10
1C
2C
3C
4C
5C
6C
7C
COM
IC29
1B
2B
3B
4B45B
6B
7B
GND
Pattern width is 0.5mm or more.
NP
R141
IC3D
12
HL
VCC
1SS133
D8
24V
D7
1SS133
7
D6
1SS133
8
7
5
IC28
Pattern width is 0.5mm or more.
ULN2003AN
1
2
3
5
6
7
8
GRID
BIAS /BIAS
CL
MC
TC
POFFR
11
3
74VHC08
13
8
74VHC08
IC3C
9
10
10k
R205
16
/HTEMP
/CPSOL
/HPSOL
/PSRSOL
/CV_START
/CV_COUNTPR/PR
7 7
9
16
15
14
13
12
11
10
1C
2C
3C
4C
5C
6C
7C
COM
1B
2B
3B
4B45B
6B
7B
GND
ULN2003AN
1
2
3
5
6
7
8
/MIRMO0
/MMD
/MIRMO1
/PMCLK
/PMD
/TFANMD
/PSFAN
Pattern width is 0.5mm or more.
SOPHIA
9
16
15
14
13
12
10
11
O1
O2
O3
O4
O5
O7
O6
IC31
I1
I2
I33I4
I5
I6
I77COM
1
2
4
5
6
8
TO PORT0OU T8
NC
TD62503F
R116
NP
VCC
BR56
18
27
/CV_CA
/CV_SIZE0
/CV_SIZE1
/CV_SIZE2
/CV_DPX
Pattern width is 0.5mm or more.
11
10
12
16
15
14
13
6C
5C
1C
2C
3C
4C
IC38
1B
2B
3B
4B45B
6B
7
6
1
2
3
5
45
20kX4
BR58
6
36
45
C114
VCC
/CV_SIZE3
7
9
7C
COM
GND
7B
ULN2003AN
8
DRUM
DEV
TONER
SPFCOVER
SPFPAPER
CPEMPTY
CASETTE
HPEMPTY
1A1
1Y1181Y2
DRUM#
4
6
1A2
16
DEV#
TONER#
8
15
11
13
2A1
2A2
1A3
1A4
1Y3141Y4122Y192Y272Y352Y4
SPFCOVER#
CPEMPTY#
CASETTE#
HPEMPTY#
1000p
C126
1000p
C130
1000p
C125
1000p
C129
1000p
C124
1000p
C128
1000p
C123
1000p
C127
17
19
1G12G
2A3
2A4
74LS244
3
SPFPAPER#
20kX4
18273
0.1u
2
IC33
ABCDE
R115
0
CV_CA
MIRMO0
MIRMO1
PMD
PMCLK
TFANMD
PSRSOL
CPSOL
HPSOL
CV_START
CV_COUNT
3
3
3
PFANMD
MMD
2
2
2
CV_DPX
CV_SIZE0
CV_SIZE1
CV_SIZE2
CV_SIZE3
1
1
1
– 8 –
DM-2015
4
8/9
14
FAXSTS
PCLSTS
100p
C270
100p
/FAXSRDY
/FAXREADY
/PCLSRDY
45
44
43
464647474848494950505151525253535454555556
45
44
43
/PCLCRDY
/FAXCRDY
/FAXPAG E
FAXCMD
S/H
/PMCLK
APCSTT
OUTD0 OUTD1
/PMRDY
OUTD3
OUTD2
/PMD
OUTD5
OUTD4
OUTD6 OUTD7
C74
C269
/FAXREQ
/PCLREQ
/FAXCS
/PCLCS
OUTD13
OUTD11
OUTD9
56
60
57575858595960
27272828292930
TX25-60P-6ST-H1
30
26
OUTD10
OUTD8
OUTD14 OUTD15
OUTD12
/PCLPRD
/PCLACK
/FAXPRD
/FAXACK
12
B12B-PH-K-S
TO LSU UNIT
100u/50V
/READY
/SCLINE
/PCLREADY
TP25
TP24
TP
TP
VDD
VCC
313132323333343435
112233445566778899101011111212131314141515161617171818191920202121222223232424252526
CN3
VCC
VDD
100u/16V
C73
3
VOUT
GND
2
VIN
IC15 178M05T
47u/35V
1
C72
R71
130/2W
SW24V
36
35
36
/RESET
SW24V
41
40
39
38
37
41
40
39
38
37
/PCLPAG E
PCLCMD
/HSYNC
/PRLINE
/PWOFF
1234567891011
CN4
/SYNC
/VIDEO
42
42
3
ESSTS
14
100p
C273
OUTD5
19
OUTD4
OUTD7
OUTD9
20202121222223
OUTD8
OUTD6
OUTD13
OUTD15
OUTD11
52
53
54545555565657575858595960
53
242425
23
OUTD10
OUTD14
OUTD12
/ESREQ
29
2626272728
29
25
28
/ESPRD
VCC
/ESSRDY
/ESREADY
TP27
TP26
TP
TP
VDD
VCC
32
33
3434353536363737383839394040414142
33
313132
55667
22334
1
CN7
1
7
C256
CN6
SW24V
VCC
VDD
NP
NP
C258
C257
1234567
4
NP
NP
NP
C261
C259
C260
FAX/PCL PWB connection
FG PWB insta llin g holes, 6 positions land
889910101111121213
NP
B7B-PH-K-S
TO POWER UNIT
OUTD1
OUTD3
42
45
43
44
44
46464747484849495050515152
43
45
181819
161617
15
14
15
13
17
14
OUTD0
OUTD2
/ESCRDY
/ESPAGE
ESCMD
1
GP6
NP
1
GP5
NP
1
GP4
NP
1
GP3
NP
1
GP2
NP
1
GP1
NP
7
/ESCS
/ESACK
60
30
30
CN8
CN9
VCC
TX25-60P-8ST-H1
Electronic sort PWB connection
11223344556
LED1
DSIN1
DSCLK
123456789
OUTD[15..0]
778899101011
6
LED2
2
D10 is inserted betweenVDD andVCC.
CN12
3
VCC
10kX4
5
VCC
7
B11B-PH-K-S
11
AB
TO PAPER SIZE SENSOR
LED3
DSIN3
10
B10B-PH-K-S
inch
TO PAPER SIZE SENSOR
8
VCC
SMCC1 signal is discontinued.
SPFOPEN signal is connected to C N 11-18.
The installing hole FG connection is changed.
Exchange IC16-4 connection with IC16-8 connection.
1998.9.25
7
8
99101011
12
8
7
11
12
BR47
4
36
2
1
4.7k
R78
OPESTS
OPECMD
/OPESRDY
8
CN13
SW24V
4.7k
R79
1
24V is connected to CN5-7, and /POFFER
is connected to CN5-5.
CN12-3 is grounded (GND).VCC is connected to CN12-12.
1998.8.21
3
55667
1
223
4
52103-1217
1
3
4
TO O PE RAT IO N PA NE L
3
1000p
C78
C80
1000p
1000p
C77
1000p
C79
/RESET
/OPECRDY
1234567
08FE-BT-VK-N
TO MAIN MOTOR
/HTEMP
10k
VCC
R70
VCC
1
.
.4.
8
VCC
+3-
2
IC16A
NJM2903
2.4kF
10kF
AVCC
R72
R69
/THOPEN
10k
R73
7
7
AVCC
7
.
..
+5-
6
IC16B
NJM2903
10kF
22F
R74
R76
2.4KF
R75
ABCDE
RTH
MCU (CONNECTOR1)
4
4
4
24VINT
24V
VCC
VDD
VCC
24V 12V
24V
3
/PSFAN
/PR
246
8
10121416182022
13579111315171921
CN5
FW
/HL
/POFFR
3
VCC VCC
DSCLK
DSIN2A
FSOL1
24V
246
1357911131517
CN10
24V
PSOL1
FSOL2
PSOL2
LED0
FSOL3
8
PSOL3
DSIN2B
1012141618
2
2
2
SELCY2SELA
24V
20
19
B20B-PHDSS-B
TO OPTION CASETTE
SELB
NP
C275
NP
VCC 24V
C274
15
Y1
Y3
24V
VCC
/TC
/MC
/BIAS
/GRID
7
VDD
D10
1N4005E
VCC
B22B-PHDSS-B
TO POWER UNIT
+
47u/35V
C76
+
C75
47u/35V
1000p
C18
UDZS5.6B
ZD1
0.1u
C272
0.1u
VCC VDD
C271
13
3
3
3
VCC
CN11
VCC
R77 4 .7k
SPFGSOL
SPFCLH
SPFDB
246
8
135
7911131517192123
SPFDA
SPFPSOL
SPFRSOL
/MMD
/MMRDY
SPFCOVER
SPFOPEN
/SPFDB
10121416182022
/SPFDA
PDOWN
SPFPAPER
1
1
1
7
SELA
24
TO SPF UNIT
B24B-PHDSS-B
SELB SELC
NP
C277
NP
VCC 24V
C276
15
YSPF
ABCDE
– 9 –
DM-2015
4
3
2
1
9/9
CN25
123456789101112131415
24V
VCC
CN15
B4B-PH-K-M(GR)
123
4
AVCC
24V
TO HAND PAPER PICK UP SOLENOID
TOTHERMISTER
ICP-N38
RTH
F1
/HPSOL
CN18
B2B-PH-K-S
1
2
TO PS ROLLER SOLENOID
ICP-N38
F2
24V
/PSRSOL
B2B-PH-K-Y(YW)
CN19
1
2
TO CASETTE PICK UP SOLENOID
ICP-N38
F3
24V
/CPSOL
123
4
TO COPY LAMP
CN20
04FE-BT-VK-N
24V
/CL
/LFTDB
LFTDB
LFTDA
/LFTDA
SFTDB
SFTDA
CN26
220(1/4W)
VCC
R83
R82
220(1/4W)
/SFTDB
/SFTDA
12345
PDPX
SFTHP
PFULL
POUT
LFTHP
6
/DPXSW
16FE-BT-VK-N
16
TO TORAY PWB
TO COINVENDER
1000p
CN25-13 14 signal names are exchanged.
1998.8.20
2
CN37
VCC
123
220(1/4W)(NP)
R212
JTRAY
CN30
1234567891011
24V
4.7k
R87
/CV_COUNT
/CV_COPY
TO Job SeparatorTRAY SENSOR
B3B-PH-K-K(BK)
UDZS5.6B
ZD17
1-171825-2
12
C81
/CV_CA
/CV_SIZE3
/CV_SIZE1
/CV_DPX
/CV_SIZE2
/CV_SIZE0
/CV_START
1.0mm pitch FFC CONECTOR SIDE
2
B6B-PH-K-S
TO DPX/PaperOUT SENSOR
UDZS5.6B
ZD9
UDZS5.6B
ZD8
VCC
123
4
CN17
B4B-PH-K-K(BK)
TO SCANNER COVER SWITCH
220(1/4W)
R80
VCC
OCCOVER
CN16
1
2
B2B-PH-K-E(BL)
ZD6
DRUM
CN14
1
2
TO CASETTE SWITCH
B2B-PH-K-K(BK)
ZD5
ABCDE
CASETTE
UDZS5.6B
ZD16
TO DRUM INITIA L S WITCH
UDZS5.6B
UDZS5.6B
CN31
B4B-PH-K-R(RD)
123
4
CN32
220(1/4W)
R88
CN33
220(1/4W)
123
HPEMPTY
R89
TO HEARTER
123
TO CASETTE PAPER EMPTY SENSOR
B3B-PH-K-E(BL)
ZD15
CPEMPTY
TO HAND PAPER EMPTY SENSOR
B3B-PH-K-S
UDZS5.6B
ZD14
UDZS5.6B
ABCDE
CN27
B4B-PH-K-S
123
CN24
CN23
1
1
2
2
3
3
TO INTERNAL COOL ING FAN
B03B-XASK-1
B03B-XASK-1
VCC
24V
/TFANMD
CN22
B3P-VH
123
TO SIDE COVER SWITCH
SW24V 24VINT
CN21
NP
1
2
TO EXTERNALTEMP
2.4k
VCC
R81
ZD7UDZS5.6B
EXTH
VCC
4
24V
TO DEV UNIT
10k
R85
TONER
VCC
CN28
123
220(1/4W)
R84
UDZS5.6B
ZD12
UDZS5.6B
ZD11
DEV
CN29
2
3
1
220(1/4W)
B3B-PH-K-R(RD)
R86
ZD13
MHP
B3B-PH-K-M(GR)
TO PAPER IN SENSOR
UDZS5.6B
ZD10
PIN
24V
TO SCANNER HP SENSOR
VCC
UDZS5.6B
VCC
MCU (CONNECTOR2)
4
4
4
3
3
3
2
2
2
1
1
1
– 10 –
DM-2015
4
3
2
1
1/3
LED3
LED4
MPG3864
MPG3864
LED5
2
4
5
Dig1
Dig2
Dig3
LB-303MA
D.P
c
d3b
a
f
g
e
1
9
8
6
7
11
10
12
12
MVR3864
MVR3864
D48
D45
12
12
MVR3864
MPG3864
D47
D44
12
12
MVR3864
D54
D51
12
12
MVR3864
D50
D53
MPG3864
MPG3864
MPG3864
OUT0/
OUT1/
OUT2/
OUT3/
OUT4/
OUT5/
OUT6/
OUT7/
OUT8/
12
12
12
12
MPG3864
MPG3864
MPG3864
MPG3864
MPG3864
D13
D17
12
12
12
MPG3864
MPG3864
D16
D12
12
12
MPG3864
D11
MPG3864
D15
12
12
MPG3864
MPG3864
MPG3864
D26
D23
D20
12
12
MPG3864
D19
12
MPG3864
MPG3864
D22
D25
12
12
MPG3864
MPG3864
D32
D29
1
12
MPG3864
MPG3864
D31
D28
2
12
12
MPG3864
D39
D36
12
12
MPG3864
D38
D34
D5
D9
12
12
MPG3864
D8
D4
12
12
MPG3864
D3
D7
U1
12
MPG3864
D42
12
MPG3864
D41
MPG3864
D1
12
12
R3 6.8J
R1 160J(1/4W)
12
12
R2 6.8J
12
12
R53 6.8J
R5 6.8J
12
12
R4 6.8J
R54 6.8J
R52 6.8J
IC2
12
12
12
R55 6.8J
R7 6.8J
12
12
R6 6.8J
R56 6.8J
16
17
14
15
13
11
12
O3
O2
O5
O4
O6
O8
O7
I2
I3
I4
I5
I6
I7
I8
2
3
4
5
6
7
8
12
MPG3864
D2
12
R57 6.8J
5
18
O1
OUT0
I1
TD62785
1
IC3
6
MPG3864
D6
OUT1
12
7
8
OUT2
ENABLE
21
OUT3
3
CLOCK
9
OUT4
LATCH
4
12
12
12
12
MPG3864
MPG3864
MPG3864
MPG3864
D10
11
12
13
14
15
10
OUT6
OUT7
OUT8
OUT9
OUT5
SERIAL-IN
2
D18
D14
20
16
22
OUT10
OUT11
OUT1217OUT1318OUT1419OUT15
SERIAL-OUT
R-EXT
TB62706
23
D21
R8
470J
12
MPG3864
12
12
12
12
D37
12
MPG3864
D40
Q1
2SA-1162
1
3
2
R11
10k
R10
10k
D67
1SS133
12
MPG3864
12
MPG3864
MPG3864
MPG3864
D27
VCC_SUB
D30
R9
160J(1/4W)
D24
MPG3864
D33
D35
MPG3864
12
12
12
12
MPG3864
D43
12
12
MVR3864
D46
MVR3864
D49
D52
ABCDE
LED6/
LED5/
LED4/
LED3/
LED2/
COPY-OP PWB
4
4
3. Operation PWB
4
ABCDE
LED7/
LED1/
LED0/
LED-ENABLE/
LED-CLK
LED-LATCH/
LED-SI
3
3
3
2
2
2
1
1
1
– 11 –
DM-2015
4
3
2
1
2/3
123456789101112131415
CN4
SENSE5
LED3
OUT4/
OUT5/
OUT6/
OUT7/
OUT8/
LED4
GND
2
LED4
OUT4/
DB7
DB6
DB7
4
3
OUT2/
OUT3/
OUT5/
OUT6/
OUT7/
DB3RSDB6
DB5
DB4
DB2
DB2
DB5EDB3RSDB1
DB4
5
678
SENSE4
SENSE3
SENSE2
SENSE1
SENSE6
OUT8/
DB0
DB1
9
SCAN5
SENSE0
LED5LED5
CN3
VCC
3
K7
3
K6
3
B3F-6102
1 2
K8
3
B3F-6102
1 2
K14
3
B3F-6102
1 2
B3F-6102
1 2
B3F-6102
1 2
K32
1
CN2
3
K20
3
B3F-6102
1 2
B3F-6102
1 2
K26
SCAN7
SCAN8
SCAN9
SENSE4
F-GND
R/W
E
LED5
LED4
OUT1/
GND
DB0
R/W
OUT1/
101112131415161718
SCAN7
SCAN8
SCAN9
SCAN6
GND
FAX SW2/
FAX SW1/
52793-1590
OUT0/
F-GND
SCAN6
OUT0/
19
AN7
SCAN5
SCAN4
52793-1990
SENSE6
SENSE5
F-GND
12345678910111213141516171819202122232425
52793-2590
LCD-OP
3
K5
3
K4
3
K3
3
K2
3
K1
3
B3F-6102
1 2
K13
3
B3F-6102
1 2
K12
3
B3F-6102
1 2
K11
3
B3F-6102
1 2
K10
3
B3F-6102
1 2
K9
3
B3F-6102
B3F-6102
B3F-6102
B3F-6102
B3F-6102
1 2
K19
3
1 2
K18
3
1 2
K17
3
1 2
K16
3
1 2
K15
1 2
1 2
1 2
1 2
1 2
ABCDE
B3F-6102
B3F-6102
B3F-6102
B3F-6102
B3F-6102
FAX SW1/
STANDBY/
STANDBY/
RESET/
D56
D55
1234567891011
GND
GND
1SS133
1SS133
12
12
12
52103-1217
C3
1000p
FVPP
FAX SW2/
2
1
R17
12
12
FAX-OP
CN5
VCC
10k
C5
C4
C9
1.0uF
12
12
C8
0.01uF
12
R19
12k
SCAN5
1234567
1000p
C7
1000p
1000p
C6
1000p
TEST
123
CN6
SCAN6
SCAN7
SCAN8
SCAN9
8
12
R58
0
RE-H32TD
IL-S-8P-S2L2-EF
ABCDE
LED3
LED5
LED4
3
K25
3
K24
3
K23
3
K22
3
K21
3
B3F-6102
1 2
B3F-6102
1 2
B3F-6102
1 2
B3F-6102
1 2
B3F-6102
1 2
B3F-6102
1 2
K31
3
B3F-6102
1 2
K30
3
B3F-6102
1 2
K29
3
B3F-6102
1 2
K28
3
B3F-6102
1 2
K27
VCC_SUB
C2
1000p
R16
12
VCC VCC
12
R15
10k
12
R14
10k
12
R13
10k
12
R12
VCC
3
B3F-6102
1 2
K33
+
C1
10k
10k
12
CN1
VCC_SUB
VCC
12
47uF16V
12
12k
R18
VCC
OUT3/
OUT2/
OP-TXD
OP-RXD
RESET/
SRDY/
CRDY/
IRQ1/
CRDY/
OP-TXD
SRDY/
OP-RXD
IRQ1/
12
12
VCC
SENSE5
SENSE6
SENSE3
SENSE4
SENSE1
SENSE2
SENSE0
SCAN0
SCAN1
SCAN2
SCAN3
SCAN4
COPY SW/
COPY-OP PWB
4
4
4
3
3
3
2
2
2
1
1
1
– 12 –
DM-2015
4
3
2
1
3/3
IRQ1/
OP-RXD
VCC
12
R22
10k
OP-TXD
R25
Q2
2SA-1162
1
2
1k
12
3
2
1
BZ1
PKM13EPY-4000
LED-SI
LED-LATCH/
LED-CLK
LED-ENABLE/
VCC
12
R43
10k
12
R42
10k
12
R41
10k
12
R40
10k
12
R39
10k
12
R38
10k
12
R37
10k
12
R36
10k
12
R35
10k
12
12
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0ER/W
RS
R44
10k
R34
10k
SCAN7
SCAN9
SCAN8
12
12
D59 1SS133
D57 1SS133
12
12
D58 1SS133
SCAN1
SCAN2
SCAN3
SCAN4
SCAN5
SCAN6
2
12
12
1
D63 1SS133
D61 1SS133
12
12
D62 1SS133
D64 1SS133
D60 1SS133
SCAN0
D65 1SS133
12
D66 1SS133
12
R24
10k
R23
10k
12
VCC
12
VCC
R26
10k
LCD-OP
R21
VCC
10k
12
12
R20
10k
C11
1000P
12
12
C10
1000P
FAX SW1/
FAX SW2/
ABCDE
SENSE6
SENSE5
SENSE4
SENSE3
SENSE2
SENSE1
SENSE0
VCC
R33
10k
12
12
12
12
12
12
12
IC1
P22/TXD
49
P32/SO1
50
P31/SI1
51
52
53
54
P15/IRQ1
55
P16/IRQ2
56
57
AVCC
58
PB7/AN7
59
PB6/AN6
60
PB5/AN5
61
PB4/AN4
62
PB3/AN3
63
PB2/AN2
64
R32
10k
R31
10k
R30
10k
R29
10k
R28
10k
R27
10k
X2
44
45
46
47
48
42
43
41
P87
P21/RXD
P84/FTIB
P83/FTIA
P86/FTID
P85/FTIC
P20/SCK3
P30/SCK1
P10/TMOW
P14/PWM
P17/ /TRGVIRQ3
PB1/AN1
PB0/AN0
AVSS
TEST
X2
X1
VSS
2
12
12
OSC1
5
8
6
3
4
7
TEST
C13
15pF
C12
15pF
1
12
32.768kHz
39
36
40
37
38
P77
P80/FTCI
P82/FTOB
P81/FTOA
P76/TMOV
P90
P91
P92
RES
OSC2
9
11
12
10
13
FVPP
1M
X1
R45
12
34
35
33
P73
VCC
P74/TMRIV
P75/TMCIV
P93
P94
IRQ0
15
16
14
VCC
SRDY/
CRDY/
12
9.8304MHz
12
12
H8/3644
P57/INT7
32
P56/ /INT6 TMIB
31
P55/ /INT5 ADTRC
30
P54/INT4
29
P53/INT3
28
P52/INT2
27
P51/INT1
26
P50/INT0
25
P67
24
P66
23
P65
22
P64
21
P63
20
P62
19
P61
18
P60
17
C18
R49
10k
12
12
R48
10k
12
R47
10k
12
R46
30pF
30pF
10k
COPY SW/
FAX-OP
RESET/
C15
C14
1000p
12
12
C17
22000p
R51
10k
12
2
1
3
LED7/
LED5/
LED3/
LED0/
LED1/
LED6/
LED4/
LED2/
ABCDE
Q4
2SC-2712(SC-59)
STANDBY/
COPY-OP PWB
4
4
4
3
3
3
2
2
2
1
1
1
– 13 –
DM-2015
4
EDCBA
3
2
1
EDCBA
ERDH-OP PWB 1/1
4
3
– 14 –
2
1
DM-2015
4
3
2
1
1/1
EDCBA
EDCBA
FAX-OP PWB
4
3
– 15 –
2
1
DM-2015
4
3
2
1
1/1
EDCBA
EDCBA
LCD-OP PWB
4
3
– 16 –
2
1
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