Sharp MX-5500N / MX-6200N / MX-7000N (serv.man41) Service Manual ▷ View online
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 90
TP814
TP819
C44
0.1uF
TP822
TP885
TP816
C40
47u/16V
+
TP484
C82
100pF
TP981
C35
0.1uF
TP500
TP807
TP509
R747
10kJ
C45
0.1uF
TP884
TP802
TP804
TP499
BR28
10kJ x4
1
2
3
4
8
7
6
5
TP987
TP476
BR23
10kJ x4
1
2
3
4
8
7
6
5
TP985
TP826
C47
0.1uF
TP976
TP487
TP982
TP883
TP495
R670
10kJ
TP485
TP808
TP977
TP518
C81
0.1uF
TP477
TP213
C33
0.1uF
TP988
TP830
TP983
TP798
TP480
TP498
TP817
BR21
10kJ x4
1
2
3
4
8
7
6
5
TP986
TP857
TP820
TP827
TP179
TP482
TP979
TP248
TP493
TP812
TP521
C46
0.1uF
TP204
TP989
R750
10kJ
TP522
TP390
TP794
TP806
R749
10kJ
C83
0.1uF
C42
0.1uF
TP516
R748
10kJ
TP523
TP813
TP519
TP805
C93
0.1uF
TP990
TP479
TP178
TP475
TP818
TP801
IC27
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
TP181
TP501
TP504
C36
0.1uF
TP797
C39
0.1uF
IC9
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
TP882
TP496
TP800
TP481
TP795
TP384
TP991
TP809
TP514
TP478
TP980
TP825
C43
0.1uF
TP823
C34
0.1uF
TP815
TP828
TP212
TP515
IC26
SN74AHC1G32
1
2
4
5
3
NF2
ZJSR5101-102TA
TP149
TP205
TP520
TP978
R70
33J
TP779
IC7
LZ9A82805GN
D
ATA
7
111
SERRD
Y1
112
SERRD
Y
0
113
XKEYIN
114
DO867
115
DO866
116
DO865
117
DO864
118
DO863
119
PBS1
120
VSS
121
VSS
122
DI843
123
DI844
124
TXD0
125
RXD0
126
DO831
127
DO811
128
DI813
129
DI812
130
DO824
131
DO823
132
DO822
133
DI841
134
DO805
135
DO804
136
DO801
137
DO802
138
VSS
139
PBS1
140
DO803
141
DI864
142
DI825
143
DI824
144
DI867
145
DI865
146
DI811
147
DI810
148
DI821
149
DI820
150
DO834
151
DI847
152
DO846
153
DI856
154
DO833
155
DI846
156
DO845
157
DI855
158
TXD1
159
PBS1
160
VSS
161
RXD1
162
DO832
163
DI845
164
DO844
165
DO842
166
DO841
167
DO843
168
DI852
169
DO862
170
DO861
171
DO860
172
VSS
173
PWMO2
174
PWMO3
175
ORIN1
176
ORIN2
177
DO853
178
VSS
179
VSS
180
PBS1
181
DI827
182
DI826
183
DI857
184
DO825
185
DI840
186
DO827
187
DI835
188
DI834
189
DI863
190
TP486
TP497
TP799
TP821
TP796
TP207
TP664
TP803
TP831
TP780
BR24
10kJ x4
1
2
3
4
8
7
6
5
TP984
TP183
C38
0.1uF
TP483
C41
0.1uF
TP510
TP824
TP829
C37
0.1uF
/OBEN
TRC1
C4PFC
C3PFC
/TC1_LD
/TC1_CLK
/TC1_DATA
D15
ORIN2
ORIN1
/TC1_CLK
/TC1_DATA
ORIN1
ORIN2
/OBEN
D10
D12
D9
D14
D13
D15
D11
D8
CV_SIZE0
CV_SIZE1
CV_SIZE2
CV_SIZE3
CV_COUNT
CV_START
CV_CA
CV_COLOR
CV_COLOR
CV_CA
CV_START
CV_COUNT
D2
D4
D1
D6
D5
D7
D3
D0
/OBEN
CV_STAPLE
CV_COLOR0
FAX_LED
CV_DUPLEX
PNC_B
PNC_C
RSV_EX_OUT1
RSV_EX_OUT2
CV_COLOR0
RSV_EX_OUT1
CV_STAPLE
RSV_EX_OUT2
FAX_LED
PNC_C
PNC_B
CV_DUPLEX
CV_SIZE3
CV_SIZE2
CV_SIZE1
CV_SIZE0
IO1_3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
(C4PFD)
(11)
(C4LUD)
(11)
T1PFC
(9)
T1PUS
(5)
RRC
(7)
(APPD2)
(11)
(T1PPD2)
(12)
(LPPD)
(12)
(T2PPD)
(12)
(T1LUD)
(12)
(T2LUD)
(12)
(C4PED)
(11)
(T2PED)
(12)
(T1PED)
(12)
(T2SPD)
(12)
(T1SPD)
(12)
(TANSET)
(12)
(T1PPD1)
(12)
(PPD1)
(11)
(POD2)
(11)
(POD3)
(11)
(APPD1)
(11)
(TFD)
(11)
(DHPD_C)
(12)
(DHPD_K)
(12)
(DHPD_M)
(12)
(TBLTC)
(11)
(DVCM_LD)
(11)
(DVKM_LD)
(11)
WTM_LD
(11)
(FUMLD)
(11)
(VTOD)
(11)
DSW-FL
(13)
DSW_R
(13)
RRC2
(9)
TRC2
(9)
TRC1
(9)
C3PUS
(9)
C4PUS
(9)
C4PFC
(9)
C3PFC
(9)
SYNC_M1
(6)
TM_K1_ENB
(5)
(MPFD)
(11)
RSV_IO_PWM2 (7)
RSV_IO_PWM3 (7)
HTM_K_ENB
(5)
PHTM_K_ENB (5)
HTM_C_ENB (5)
TM_M_ENB
(5)
HTM_M_ENB (5)
TM_Y_ENB
(5)
HTM_Y_ENB
(5)
(C4SPD)
(11)
(C4SS3)
(12)
(C4SS4)
(12)
(C4SS2)
(12)
(C4SS1)
(12)
SYNC_M2
(6)
/PFM_ENB
(7)
/HL_LM_EN
(8)
PFM_CNT
(7)
/BTM_EN
(7)
LPFC
(9)
/HL_PR
(8)
WTM_D
(7)
(CCHP)
(11)
CCM_A
(6)
CCM_B
(6)
TURM_A
(7)
DVKM_GAIN
(8)
(BELT_HP)
(12)
(DSW_D)
(12)
TURM_B
(7)
/TC1_CLK
(6)
/TC1_DATA
(6)
/TC1_LD
(6)
(FPD_CL)
(11)
(FPD_BK)
(11)
VFM_C
(9)
D[15:0]
(1,2,4)
CV_CA
(9)
CV_START
(9)
CV_COUNT
(9)
CV_COLOR1 (9)
CV_SIZE0
(7)
CV_SIZE1
(7)
CV_SIZE2
(7)
CV_SIZE3
(7)
/HWR
(1,2,4)
/CS5_EXP
(1)
D[15:0]
(1,2,4)
CV_STAPLE
(9)
CV_COLOR0 (9)
FAX_LED
(8)
CV_DUPLEX (9)
PNC_B
(8)
PNC_C
(8)
RSV_EX_OUT1 (7)
RSV_EX_OUT2 (7)
C
C
D
D
E
E
4
3
2
1
3/20
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 91
TP880
TP265
TP246
TP247
TP344
TP288
TP307
TP313
TP303
TP271
TP322
TP301
TP350
TP165
TP257
TP286
TP311
TP296
TP334
TP570
TP371
TP299
TP263
TP282
TP243
TP294
TP290
TP258
TP250
TP346
TP280
TP274
TP878
TP342
TP349
TP244
TP284
TP359
TP245
TP348
TP357
TP351
TP358
TP354
TP242
TP328
TP305
TP273
TP324
TP372
TP352
TP326
TP568
TP336
TP253
TP356
TP332
TP879
TP269
TP259
C55
OPEN
TP267
TP330
TP292
TP308
IC11
uPD65946GJ
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
OUT
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
AC
K
0
47
BON0
48
XA
CW0
49
GND
50
VDD
51
XBFULL0
52 53
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
TP276
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9
D8 D9 D10 D11 D12 D13
D14 D15
CLK8
CLK
OUT
CLK5
pwm7
pwm6
pwm2
/MC_CLK
/MC_DATA
pwm5
pwm7
pwm6
HL3
HL1
HL2
/TC2_CLK
/TC2_DATA
HL2#
HL1#
HL3#
pwm3
pwm2
pwm3
CLK7
CLK10 CLK11
CLK4
CLK9
pwm5
WEB_M1
WEB_M2
A[21:0]
(1,2,3,6)
D[15:0]
(1,2,3)
/ENG_RST
(3,5)
/MC_DATA
(6)
/MC_CLK
(6)
/MC_LD
(6)
/TC2_LD
(6)
/HV_REM
(6)
DM_CMY_CNT
(7)
/DM_M_EN
(7)
/DM_Y_EN
(7)
/DM_K_EN
(7)
/DM_C_EN
(7)
DL_COL
(6)
DL_BK
(6)
/TC2_CLK
(6)
/TC2_DATA
(6)
POFM_CNT2
(9)
OZFM_CNT
(9)
CPU_CLKout
(1,3)
HL_UM
(1)
FWS
(1,16)
CRM_Y_DT
(5)
CRM_K_CK
(6)
CRM_K_DT
(5)
CRM_C_CK
(6)
CRM_C_DT
(5)
CRM_M_CK
(6)
CRM_M_DT
(5)
CRM_Y_CK
(6)
POMCNT
(7)
LCCM_CNT
(7)
DM_K_CNT
(7)
BTM_CNT
(7)
ADMLC
(7)
ADMHC
(7)
HL_UM#
(8)
WEB_M1
(6)
WEB_M2
(6)
POFM_CNT1
(9)
VFM_R_CNT
(9)
FUFM_CNT
(9)
RSV_PMC_PWM1
(7)
CRM_K2_DT
(5)
HL_EX
(1)
HL_US
(1)
HL_EX#
(8)
HL_US#
(8)
T2LUM
(9)
T1LUM
(9)
C3LUM
(9)
C4LUM
(9)
CRM_K2_CK
(6)
RSV_PMC_PWM4
(7)
RSV_PMC_PWM0
(7)
RSV_PMC_PWM8
(7)
uPD65946GJ
A
A
B
B
C
C
4
3
2
1
PCU PWB (PMC section)
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 92
TP277
C62
0.1uF
NF4
ZJSR5101-223
1
3
2
BR27
10kJ x4
1
2
3
4
8
7
6
5
TP329
C66
0.1uF
BR29
10kJ x4
1
2
3
4
8
7
6
5
TP345
TP364
TP340
C69
0.1uF
TP229
BR36
10kJ x4
1
2
3
4
8
7
6
5
TP155
TP339
BR26 10kJ x4
1
2
3
4
8
7
6
5
BR42
10kJ x4
1
2
3
4
8
7
6
5
TP158
C70
0.1uF
TP317
C65
0.1uF
TP272
TP251
TP366
C59
0.1uF
TP156
TP262
TP320
BR32
10kJ x4
1
2
3
4
8
7
6
5
TP152
TP238
TP249
C54
47u/16V
+
TP310
TP157
TP234
TP333
TP347
TP268
TP306
TP148
TP325
TP316
TP160
TP513
TP341
TP163
C67
0.1uF
BR44
10kJ x4
1
2
3
4
8
7
6
5
TP360
TP321
C56
0.1uF
TP260
C64
0.1uF
TP241
TP252
TP266
TP198
TP365
TP261
TP331
TP237
TP355
TP289
TP230
TP228
TP291
TP309
TP338
TP363
BR30
10kJ x4
1
2
3
4
8
7
6
5
TP312
TP302
TP279
TP236
TP343
TP275
TP233
C57
0.1uF
TP461
TP304
TP335
TP159
TP281
BR25
10kJ x4
1
2
3
4
8
7
6
5
TP180
BR41
10kJ x4
1
2
3
4
8
7
6
5
C61
0.1uF
TP337
TP293
TP300
TP235
TP327
TP314
TP790
TP323
BR33
10kJ x4
1
2
3
4
8
7
6
5
TP353
C68
0.1uF
C71
0.1uF
TP227
TP361
TP315
TP239
BR46
10kJ x4
1
2
3
4
8
7
6
5
TP367
TP319
TP298
C58
0.1uF
TP318
TP278
TP362
TP270
TP161
TP295
TP240
C63
0.1uF
TP297
BR34
10kJ x4
1
2
3
4
8
7
6
5
GND
90
VDD
91
XBFULL8
92
ACK9
93
XBFULL10
102
BON9
94
XACW9
95
ACK11
103
XBFULL9
96
ACK10
97
BON11
104
XACW11
105
XBFULL11
106
VDD
51
XBFULL0
52
AC
K
1
53
BON1
54
XA
CW1
55
XBFULL1
56
AC
K
2
57
BON2
58
GND
59
GND
60
VDD
61
XACW2
62
XBFULL2
63
ACK3
64
BON3
65
XACW3
66
XBFULL3
67
ACK4
68
BON4
69
XACW4
70
GND
71
XBFULL4
72
ACK5
73
BON5
74
XACW5
75
XBFULL5
76
ACK6
77
BON6
78
XACW6
79
GND
80
VDD
81
XBFULL6
82
ACK7
83
BON7
84
XACW7
85
XBFULL7
86
ACK8
87
BON8
88
XACW8
89
BON10
98
XACW10
99
VDD
100
GND
101
ACK12
107
BON12
108
XACW12
109
XBFULL12
110
GND
111
ACK13
112
BON13
113
XACW13
114
XBFULL13
115
ACK14
116
BON14
117
XACW14
118
XBFULL14
119
VDD
120
GND
121
GND
122
AC
K
15
123
BON15
124
XA
CW15
125
XBFULL15
126
REQ0
127
REQ1
128
REQ2
129
GND
130
C60
0.1uF
C72
0.1uF
TP154
TP264
ADMLA
ADMLB
ADMLXA
ADMLXB
POM1A
POM1B
POM1XA
POM1XB
ADMHA
ADMHB
ADMHXA
ADMHXB
PSFM_V
RSV_PMC_OUT2
OZFM_V
POFM_V
ADMHA
ADMHB
ADMHXA
ADMHXB
HL1
HL2
HL3
POM1A
POM1B
POM1XA
POM1XB
ADMLA
ADMLXA
LCCMA
LCCMB
/LCCMA
/LCCMB
PCS_G0
PCS_G1
PCS_G2
PCS_G3
LCCMA
LCCMB
/LCCMA
/LCCMB
LSS_CL
PCSS
RSV_PMC_OUT1
ADMLXB
ADMLB
RSV_PMC_OUT1
OZFM_V
PSFM_V
POFM_V
PCS_G3
PCS_G2
PCS_G0
PCS_G1
PCSS
RSV_PMC_OUT2
LSS_CL
CLK4
CLK5
CLK7
CLK8
CLK9
CLK10
CLK11
CLKOUT
FUEXMXB
FUEXMA
FUEXMB
FUEXMXA
FUEXMA
FUEXMB
FUEXMXA
FUEXMXB
HL1#
HL2#
HL3#
/MC_DATA
/MC_CLK
/TC2_CLK
/TC2_DATA
3.3V
3.3V_PMC
3.3V_PMC
/HWR
(1,2,3)
/RD
(1,2,3)
/CS7_PMC
(1)
OZFM_V
(9)
PSFM_V
(9)
POFM_V
(9)
DVCM_D
(8)
DVKM_D
(8)
CPFM_D
(7)
PCS_GN0
(17)
PCS_GN1
(17)
PCS_GN2
(17)
PCS_GN3
(17)
RSV_PMC_OUT2 (9)
POMA
(7)
POMB
(7)
/POMA
(7)
/POMB
(7)
ADMHXB
(7)
ADMHB
(7)
ADMHXA
(7)
ADMHA
(7)
LSS_BK
(9)
/FLS_WP
(2)
/FWP_CNT2
(2)
TANCL
(7)
RRM_D
(7)
INT_CNT
(13)
BLTCL_R
(9)
FUM_D
(7)
DA_SCL
(15)
DA_SDA
(15)
DA_LD
(15)
LSS_CL
(9)
BLTCL
(9)
PCSS
(8)
RSV_PMC_OUT1 (9)
DTR_INS
(7)
DSR_INS
(7)
DTR_LCC
(7)
DMS_GAIN3
(15)
MODEL#1
(3)
ADMLA
(7)
ADMLB
(7)
ADMLXA
(7)
ADMLXB
(7)
LCCMA
(7)
LCCMB
(7)
/LCCMA
(7)
/LCCMB
(7)
MODEL#3
(3)
MODEL#2
(3)
5V_mon
(5)
/CV_CLCOPY (19)
/CV_COPY
(19)
(WEB_END) (12)
THOPEN_EX2 (14)
THOPEN_TH2_AD2 (16)
THOPEN_TH1_AD2 (16)
THOPEN_TH1_AD1 (16)
THOPEN_UM (14)
THOPEN_US (14)
THOPEN_TH2_AD1 (16)
THOPEN_EX1 (14)
DSR_LCC
(7)
RES_LCCin
(7)
RES_INSin
(7)
(CCM_ROT)
(11)
(TNFD)
(11)
THOPEN_LM (14)
(THPS2)
(13)
(HTCS_K)
(12)
(DVK_CH)
(11)
(HTCS_M) (12)
(HTCS_Y)
(12)
(HTCS_C)
(12)
/PTC_CLK
(6)
/PTC_DATA
(6)
/PTC_LD
(6)
DMS_GAIN0
(15)
DMS_GAIN2
(15)
DMS_GAIN1
(15)
FUEXMXB
(10)
FUEXMXA
(10)
FUEXMB
(10)
FUEXMA
(10)
(VFM_C_LD) (13)
(THPS)
(13)
(WEB_INL)
(12)
(FUEXD)
(12)
VFM_R_V
(9)
(CPFM_LD) (13)
(RSV_in2)
(13)
CRM_DIR
(5)
(PTCM_HP)
(11)
(PTCM_ROT) (11)
(PTC_ERR)
(11)
C
C
D
D
E
E
4
3
2
1
4/20
MX7000N CIRCUIT DIAGRAM / 回路図 2 – 93
TP426
IC16
TC7SBD
A
1
B
2
GND
3
TP433
TP383
R83
10kJ
TP395
R77
33J
TP427
R228
10kJ
R78 20kJ
TP377
TP973
R76
33J
TP391
C75
0.1uF
IC14
SN74LVC2G
A1
1
A2
3
Y1
Y2
VCC
GND
R75 10kJ
IC22
FST3126
OE1
1
1A
2
OE2
4
2A
5
GND
7
3A
9 OE3
10
4A
12 OE4
13
V
C249
0.1uF
R72
33J
TP430
TP944
TP407
TP388
TP378
IC17
SN74LVC2G
A1
1
A2
3
Y1
Y2
VCC
GND
TP946
TP385
BR56
10kJ x4
1
8
2
7
3
6
4
5
R229
10kJ
TP386
C92
100pF
R735
1kJ
IC13
SN74LVC244APWR
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1 18
1Y2 16
1Y3 14
1Y4 12
2Y1 9
2Y2 7
2Y3 5
2Y4 3
VCC 20
GND
10
R736
1kJ
TP972
TP930
TP381
CRM_K#
CRM_C#
CRM_M#
CRM_Y#
CRM_DIR
CRM_K
CRM_C
CRM_M
CRM_Y
RESET#
3.3V
5VNPD
3.3V
5VN
5VN
3.3V
3.3V
CRM_K_DT#
(19)
CRM_DIR
(4)
CRM_C_DT#
(19)
CRM_M_DT#
(19)
CRM_Y_DT#
(19)
(PPD2)
(11)
(PPD2#)
(1)
5V_mon
(4)
SIN3#
(11)
(SIN3)
(1)
MPFS
(3)
MPFS#
(9)
/ENG_RST#
(1)
/RESET0
(1,2)
CRM_K2_DT#
(19)
CRM_K2_DT
(4)
(SIN1)
(1)
(SIN2)
(1)
SIN1#
(6)
SIN2#
(6)
/POFin
(6)
T2PUS
(3)
T1PUS
(3)
T2PUS#
(8)
T1PUS#
(8)
A
A
B
B
C
C
4
3
2
1
PCU PWB (Logic Buffer section 1)
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