Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man10) Service Manual ▷ View online
MX-3500N/4500N/3501N/4501N CIRCUIT DIAGRAM / 回路図 2 – 88
C29
0.1uF
D2
LED (LT1D67A)
LED (LT1D67A)
R52 OPEN
D1
BAV99(Open)
2
1
3
R45
10kJ
10kJ
TP172
R232
1MJ
IC6
CAT24FC64 (24LC64B) with Socket
A0 1
A1 2
A2 3
VSS 4
SDA
5 SCL
6 WP
7 VCC
8
IC13
SN74AHC1G00DCK
1
2
4
TP173
C27
0.1uF
C13
0.1uF
R55
200J
Q7
SSM3J09FU
C76
0.1uF
TP171
C28
0.1uF
R281
10kJ
R50
10kJ
R47
OPEN
OPEN
R84
10kJ
TOR
VSS1 1
D0 2
D1 3
D2 4
D3 5
D4 6
D5 7
D6 8
D7 9
VCC 10
VSS1 20
D8 21
D9 22
D10 23
D11 24
D12 25
D13 26
D14 27
VSS 72
D15 35
D16 37
D17 38
VSS1 39
D18 49
D19 50
D20 51
D21 52
D22 53
D23 54
VPP 55
D24 56
D25 57
D26 58
D28 59
D27 60
VCC 61
D29 62
D30 63
D31 64
NC30 30
D8
D9
D10
D11
D12
D13
D14
D15
D0
D1
D2
D3
D4
D5
D6
D7
3.3V
3.3V
3.3V
3.3V
5VN
3.3V
3.3V
3.3V
3.3V
EP_SDA
(1)
EP_SCL
(1)
FWP_PCU (15)
/FWP_CNT (1)
/FWP_CNT2 (4)
Serial EE-PROM
Socket
5FC**
1
3
2
C
C
D
D
E
E
4
3
2
1
2/18
MX-3500N/4500N/3501N/4501N CIRCUIT DIAGRAM / 回路図 2 – 89
TP236
TP225
TP194
TP175
TP231
TP193
TP179
TP187
TP203
TP237
TP226
TP195
TP232
TP180
TP188
TP204
C49
OPEN
OPEN
TP196
TP233
TP205
TP212
TP197
TP206
TP213
TP219
TP198
TP181
TP207
TP214
TP199
TP220
TP182
TP208
TP215
TP221
TP227
TP189
TP183
TP209
TP216
TP222
VDD
1
PHICLK
2
gnd
3
XCE0(PU50K)
4
CE1(PU50K)
5
XOE(PU50K)
6
XWR(PU50K)
7
A4(PU50K)
8
A3(PU50K)
9
A2(PU50K)
10
A1(PU50K)
11
A0(PU50K)
12
XRST(Sch)
13
vdd
14
D7(PU50K)
15
D6(PU50K)
16
SMC(SCAN)(PD50K)
17
SIN(SCAN)(PD50K)
18
SOUT(SCAN)
19
AMC(SCAN)(PD50K)
20
SCK(SCAN)
21
D5(PU50K)
22
D4(PU50K)
23
D3(PU50K)
24
VDD
25
GND
26
D2(PU50K)
27
D1(PU50K)
28
D0(PU50K)
29
POR
T
A7(PD50K)(5VFS)
30
POR
T
A6(PD50K)(5VFS)
31
POR
T
A5(PD50K)(5VFS)
32
POR
T
A4(PD50K)(5VFS)
33
POR
T
A3(PD50K)(5VFS)
34
POR
T
A2(PD50K)(5VFS)
35
POR
T
A1(PD50K)(5VFS)
36
POR
T
A0(PD50K)(5VFS)
37
vdd
38
POR
TB7(PD50K)(5VFS)
39
POR
TB6(PD50K)(5VFS)
40
POR
TB5(PD50K)(5VFS)
41
POR
TB4(PD50K)(5VFS)
42
POR
TB3(PD50K)(5VFS)
43
POR
TB2(PD50K)(5VFS)
44
POR
TB1(PD50K)(5VFS)
45
POR
TB0(PD50K)(5VFS)
46
POR
T
C7(PD50K)
47
POR
T
C6(PD50K)
48
POR
T
C5(PD50K)
49
GND
50
VDD
51
PORTC4(PD50K)
52
PORTC3(PD50K)
53
PORTC2(PD50K)
54
PORTC1(PD50K)
55
PORTC0(PD50K)
56
gnd
57
PORTD7(PD50K)
58
PORTD6(PD50K)
59
PORTD5(PD50K)
60
PORTD4(PD50K)
61
PORTD3(PD50K)
62
PORTD2(PD50K)
63
PORTD1(PD50K)
64
PORTD0(PD50K)
65
gnd
66
PORTE7(PD50K)
67
PORTE6(PD50K)
68
PORTE5(PD50K)
69
PORTE4(PD50K)
70
PORTE3(PD50K)
71
PORTE2(PD50K)
72
PORTE1(PD50K)
73
PORTE0(PD50K)
74
VDD
75
GND
76
POR
TF7(PD50K)
77
POR
TF6(PD50K)
78
POR
TF5(PD50K)
79
POR
TF4(PD50K)
80
POR
TF3(PD50K)
81
POR
TF2(PD50K)
82
POR
TF1(PD50K)
83
POR
TF0(PD50K)
84
vdd
85
POR
TG7(PD50K)
86
POR
T
G6(PD50K)
87
POR
TG5(PD50K)
88
POR
TG4(PD50K)
89
POR
TG3(PD50K)
90
POR
TG2(PD50K)
91
POR
TG1(PD50K)
92
POR
TG0(PD50K)
93
XCE_EXT
94
gnd
95
SELA(OD
,5VFS)
96
SELB(OD
,5VFS)
97
SELC(OD
,5VFS)
98
YIN(PD50K)(5VFS)
99
GND
100
TP228
TP190
TP176
TP184
TP210
TP200
TP234
TP217
TP223
TP229
TP191
TP177
TP185
TP211
TP201
TP235
TP218
TP224
TP230
TP174
TP192
TP178
TP186
TP202
D11
D12
D13
A1
/ENG_RST
D14
A2
D9
A4
D15
A3
D8
A0
D10
IO1_3.3V
A[20:0]
(1,2,4)
CPU_CLKout
(1,4)
/RD
(1,2,4)
/HWR
(1,2,4)
/ENG_RST
(4,5)
D[15:0]
(1,2,4)
/CS2_IO1
(1)
DTR_LCC
DSR_LCC
DSR_LCC
(POD2) (
(POD3)
(POD3)
(CPFD1)
(CLUD1)
(CSPD1)
(DSW_C)
(CPFD2)
(CLUD2)
(DSW_C)
(CPFD2)
(CLUD2)
(CSPD2)
(DHPD_K
(DHPD_C
(PPD1) (
(HPOS)
(DHPD_C
(PPD1) (
(HPOS)
DA_SCL
(14)
DA_SDA
(14)
TRC_LCC
IO1_SEL1
(6)
IO1_SEL2
(6)
IO1_SEL3
(6)
IO1_Y
(6)
DTR_INS
DSR_INS
DSR_INS
DTR_DSK
/DSR_DSK
TRC_DSK
/DSR_DSK
TRC_DSK
CRM_Y_D
CRM_K_CK
CRM_K_D
CRM_C_CK
CRM_C_D
CRM_M_CK
CRM_M_D
CRM_Y_CK
TNM_C_i
TNM_C_i
TNM_M_i
TNM_M_i
TNM_Y_in
TNM_C_i
TNM_M_i
TNM_M_i
TNM_Y_in
TNM_Y_in
TNM_K_in
TNM_K_in
TNM_K_in
CLUM1 (8
CLUM2 (8
CLUM2 (8
DV_FUSE
WTNM_1
WTNM_2
WTNM_2
DSW_R
DSW_F
DA_LD
(14)
CV_STAP
CV_DUPL
CV_DUPL
FAX_LED
CV_COLO
ADSEL2# (6)
ADSEL3# (6)
ADSEL3# (6)
ADSEL1# (6)
ADSEL4# (6)
A
A
B
B
C
C
4
3
2
1
PCU PWB (Expanded I/O section)
MX-3500N/4500N/3501N/4501N CIRCUIT DIAGRAM / 回路図 2 – 90
C121
0.1uF
TP243
TP244
C37
0
.1uF
TP245
C33
0
.1uF
R201
10kJ
10kJ
TP246
BR67
10kJ x4
1
2
3
4
2
3
4
8
7
6
5
7
6
5
R177
33J
TP247
NF2
ZJSR5101-102TA
ZJSR5101-102TA
C35
0
.1uF
TP248
C38
0
.1uF
C120
0.1uF
BR68
10kJ x4
1
2
3
4
2
3
4
8
7
6
5
7
6
5
TP249
C126
100pF
C39
4
7u/10V
+
IC7
74LCX574
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
D8
9
CLK
11
OC
1
Q1
19
Q2
18
Q3
17
Q4
16
Q5
15
Q6
14
Q7
13
Q8
12
VCC
20
GND
10
C34
0
.1uF
TP240
TP241
C36
0
.1uF
IC11
SN74AHC1G32
1
2
4
5
3
C32
0
.1uF
TP242
D10
D14
D13
D9
D12
D15
D8
D11
CV_SIZE0
CV_SIZE1
CV_SIZE2
CV_SIZE3
CV_COUNT
CV_START
CV_CA
CV_COLOR
CV_SIZE0
CV_SIZE1
CV_SIZE2
CV_SIZE3
CV_COUNT
CV_START
CV_CA
CV_COLOR
IO1_3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
R_LCC (7)
R_LCC (7)
R_LCC (7)
OD2) (10)
OD3)
OD3)
(10)
PFD1) (10)
LUD1) (10)
SPD1) (10)
SW_C)
SW_C)
(10)
PFD2) (10)
LUD2) (10)
LUD2) (10)
SPD2) (10)
HPD_K) (10)
HPD_CL) (10)
PD1) (10)
POS)
HPD_CL) (10)
PD1) (10)
POS)
(10)
C_LCC (7)
R_INS (7)
R_INS (7)
R_INS (7)
R_DSK (7)
R_DSK (7)
C_DSK (7)
M_Y_DT (5)
_K_CK (5)
M_K_DT (5)
_C_CK (5)
M_C_DT (5)
_M_CK (5)
M_M_DT (5)
_Y_CK (5)
M_C_in1
(5)
M_C_in2
(5)
M_M_in1 (5)
M_M_in2 (5)
M_Y_in1
M_M_in2 (5)
M_Y_in1
(5)
M_Y_in2
(5)
M_K_in1
(5)
M_K_in2
(5)
UM1 (8)
UM2 (8)
UM2 (8)
_FUSE (9)
TNM_1
(5)
TNM_2
(5)
SW_R (11)
SW_F (11)
D[15:0]
(1,2,4)
CV_CA (7)
CV_START (7)
CV_COUNT (7)
CV_START (7)
CV_COUNT (7)
CV_COLOR1
(7)
CV_SIZE0 (7)
CV_SIZE1 (7)
CV_SIZE2 (7)
CV_SIZE3 (7)
/OBEN
(1)
/HWR
(1,2,4)
/CS3_EXP
(1)
_STAPLE
(7)
_DUPLEX (7)
LED
(9)
_COLOR0
(7)
L2# (6)
L3# (6)
L3# (6)
L1# (6)
L4# (6)
C
C
D
D
E
E
4
3
2
1
3/18
MX-3500N/4500N/3501N/4501N CIRCUIT DIAGRAM / 回路図 2 – 91
TP359
TP397
TP402
TP383
TP376
TP257
TP360
TP384
TP252
TP377
TP361
PA
4
154
PA
5
155
PA
6
156
PA
7
157
PB0
158
PB1
159
A9
32
A7
30
GND
33
D0
34
A8
31
D1
35
GND
184
D2
36
D3
37
D4
38
PD1
185
PD2
186
D5
39
GND
1
GND
2
AMC
3
SCK
4
SMC
5
SIN0
6
SO
T0
7
XRST
8
CLK1
9
CLK2
10
CLK3
11
CLK4
12
CLK5
13
CLK6
14
CLK7
15
CLK8
16
GND
20
VDD
21
CLK
O
UT
22
A0/SIN1
23
A1/SO
T1
24
A2/SIN2
25
A3/SO
T2
26
A4/SIN3
27
A5/SO
T3
28
A6
29
VDD
40
GND
41
D6
42
D7
43
XCS
44
XRD
45
XWR
46
ACK0
47
BON0
48
XA
CW0
49
GND
50
VDD
51
XBFULL0
52
ACK1
53
REQ1
128
REQ2
129
GND
130
VDD
131
REQ3
132
REQ4
133
REQ5
134
REQ6
135
REQ7
136
REQ8
137
REQ9
138
GND
139
VDD
140
REQ10
141
REQ11
142
REQ12
143
REQ13
144
REQ14
145
REQ15
146
REQL
147
REQ
U
148
PA
0
149
PA
1
150
PA
2
151
PA
3
152
GND
153
VDD
160
GND
161
PB2
162
PB3
163
PB4
164
PB5
165
PB6
166
PB7
167
PC0
168
PC1
169
GND
170
VDD
171
PC2
172
PC3
173
PC4
174
PC5
175
PC6
176
PC7
177
PD0
178
GND
179
GND
180
VDD
181
XTAL
182
EXTAL
183
PD3
187
PD4
188
PD5
189
PD6
190
PD7
191
PE0
192
GND
193
VDD
194
PE1
195
PE2
196
PE3
197
PE4
198
PE5
199
GND
200
VDD
201
PE6
202
PE7
203
PF0
204
PF1
205
PF2
206
PF3
207
PF4
208
PF5
209
PF6
210
GND
211
PF7
212
PWM0
213
PWM1
214
PWM2
215
PWM3
216
PWM4
217
PWM5
218
PWM6
219
VDD
220
GND
221
PWM7
222
PWM8
223
PWM9
224
PWM10
225
PWM11
226
PWM12
227
PWM13
228
PWM14
229
GND
230
PWM15
231
HLCLK
232
FWSIN
233
HLON0
234
HLON1
235
HLON2
236
HLOUT0
237
HLOUT1
238
HLOUT2
239
VDD
240
CLK9
17
CLK10
18
CLK11
19
TP258
TP365
TP385
TP378
TP253
TP259
TP362
TP368
TP390
TP366
TP386
TP404
TP254
TP379
TP363
TP260
TP391
TP405
TP367
TP387
TP380
TP255
TP261
TP364
R71
10kJ
TP354
TP392
R326
0J
TP406
TP388
R334
OPEN
TP256
TP381
TP371
TP355
TP393
TP407
TP369
TP389
TP398
TP382
TP372
R252
10kJ
R49
10kJ
10kJ
TP356
TP394
TP370
TP399
C50
OPEN
TP373
TP357
TP395
R279
10kJ
TP400
TP374
TP358
TP396
R280
10kJ
TP401
TP375
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9
D8 D9 D10 D11 D12 D13
D14 D15
CPU_CLK
HL3
HL1
HL2
pwm2
pwm4
pwm5
pwm3
pwm6
pwm7
pwm7
pwm6
pwm5
pwm4
pwm2
PRCS_G0
PRCS_G1
PRCS_G2
PRCS_G3
HV_CLK
HV_DATA
HV_LD1
/TC_CL
CPUC1
PCSS
CPUC2
CPFC
LSUST
MPUC
MPFS
ADUGS
ADMHC
CRSOL1
CRSOL2
/TC_AC
/TC_BC
HL1#
HL2#
HL3#
pwm3
1TURC
A[20:0]
(1,2,3)
D[15:0]
(1,2,3)
DVM_CL_CK
(7)
PMC_CK11
(1)
PRCS_GN0
(14)
PRCS_GN1
(14)
PRCS_GN2
(14)
PRCS_GN3
(14)
PMC_CK10
(1)
PMC_CK9
(1)
/ENG_RST
(3,5)
/HV_DATA
(5)
/HV_CLK
(5)
/HV_LD1
(5)
/TC_LD
(5)
/HV_REM
(5)
CPUC1
(7)
PCSS
(8)
CPUC2
(7)
CPFC
(7)
1TURC
(7)
LSUSS_B
(5)
MPUC
(7)
MPFS
(5)
CPU_CLKout
(1,3)
HL_UM
(1)
HL_US
(1)
HL_LM
(1)
HL_LM#
(8)
HL_UM#
(8)
HL_US#
(8)
FWS
(1,13)
ADUM_U_C
(7)
ADUGS
(7)
CLM_EN
(7)
CLY_EN
(7)
BK_EN
(7)
CLC_EN
(7)
POFM_CNT
(8)
OZFM_CNT
(8)
CPFM_CK
(7)
DVM_K_CK
(1,7)
CRUKS1
(5)
CRUKS2
(5)
/TC_CLK
(5)
/TC_DATA
(5)
FUCLNM1
(5)
FUCLNM2
(5)
(CPWD21)
(10)
(CPWD22)
(10)
FUM_CNT
(7)
RRM_CNT
(7)
PFM_CNT
(7)
DM_CL_CNT
(7)
BTM_CNT
(7)
DL_COL
(5)
DL_BK
(5)
POFM_CNT2
(8)
uPD65946GJ
A
A
B
B
C
C
4
3
2
1
PCU PWB (PMC section)
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