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Model
MX-2600N MX-3100N MX-2600G MX-3100G (serv.man6)
Pages
127
Size
4.94 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / MX2301-MX2600-MX3100 Circuit Diagram -Revised August 10
File
mx-2600n-mx-3100n-mx-2600g-mx-3100g-sm6.pdf
Date
PREV: Sharp MX-2600N / MX-3100N / MX-2600G / MX-3100G (serv.man5) Handy Guide

Sharp MX-2600N / MX-3100N / MX-2600G / MX-3100G (serv.man6) Service Manual ▷ View online

MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 80
JOBEND_INT#
JOBEND_INT#
3.3V
3.3V
3.3V
3.3V
3.3V
/SCK
(1)
SCK
(18)
(RSV_DAT)
(12)
/RSV_DAT
(1)
/TRANS_DAT
(1)
TRANS_DAT
(18)
TRANS_RST
(18)
/TRANS_RST
(1)
POF
(1)
/POF
(18)
(JOBEND_INT)
(12)
/JOBEND_INT
(1)
(PCU_TxD)
(12)
/PCU_TxD
(1)
(PCU_DTR)
(12)
/PCU_DTR
(1)
/LSU_RST#
(1)
LSU_RST
(18)
(PCU_RES)
(12)
/PCU_RES
(1)
PCU_RxD
(18)
/PCU_DSR
(1)
PCU_DSR
(18)
/PCU_RxD
(1)
PTC_CLK
(4)
/PTC_CLK
(18)
1
2
3
4
8
7
6
5
BR58
10kJ x4
BR58
10kJ x4
I0
1
/O0
2
I1
3
/O1
4
I2
5
/O2
6
GND
7
VCC
14
I5
13
I4
11
/O4
10
I3
9
/O3
8
/O5
12
IC51
TC74LCX14FT
IC51
TC74LCX14FT
IN
GN
D
OU
T
Q69
KRC102S
Q69
KRC102S
C286
0.1uF
C286
0.1uF
C280
OPEN_C
C280
OPEN_C
R569
OPEN_R
R569
OPEN_R
1
2
3
4
8
7
6
5
BR62
33J x4
BR62
33J x4
TP792
TP792
R547
10kJ
R547
10kJ
TP824
TP824
TP820
TP820
TP796
TP796
TP828
TP828
TP797
TP797
TP821
TP821
TP822
TP822
IN
GN
D
OU
T
Q43
KRC102S
Q43
KRC102S
TP807
TP807
TP833
TP833
TP795
TP795
I0
1
/O0
2
I1
3
/O1
4
I2
5
/O2
6
GND
7
VCC
14
I5
13
I4
11
/O4
10
I3
9
/O3
8
/O5
12
IC50
TC74LCX14FT
IC50
TC74LCX14FT
TP832
TP832
C288
0.1uF
C288
0.1uF
TP829
TP829
R549
10kJ
R549
10kJ
TP791
TP791
1
2
3
4
8
7
6
5
BR61
33J x4
BR61
33J x4
IN
GN
D
OU
T
Q71
KRC102S
Q71
KRC102S
TP834
TP834
TP830
TP830
C
C
D
D
E
E
4
3
2
1
7/19
MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 81
PGND
PGND
24V3
24V3
3.3V
5VN
3.3V
5VN
3.3V
5VN
3.3V
DVM_CL_CK
(1)
/DVM_CL_CK
(17)
DVM_K_CK
(1)
/DVM_K_CK
(17)
CPFM_CK
(4)
/CPFM_CK
(16)
ADUM_L_C
(4)
/ADUM_L_C
(17)
CPUC1
(4)
/CPUC1
(16)
CPUC2
(4)
/CPUC2
(16)
CPFC
(4)
/CPFC
(16)
MPUC
(4)
/MPUC
(16)
1TURC
(4)
/1TURC
(17)
/DVM_CL_D
(17)
DVM_CL_D
(4)
/DVM_K_D
(17)
DVM_K_D
(4)
/CPFM_D
(16)
CPFM_D
(4)
PUC
(4)
/TxD_LCC
(1)
RxD_LCC
(16)
DTR_LCC
(5)
/DSR_LCC
(16)
TRC_LCC
(5)
/TxD_INS
(1)
RxD_INS
(16)
DTR_INS
(5)
/DSR_INS
(16)
/TxD_DSK
(1)
RxD_DSK
(16)
DTR_DSK
(5)
DSR_DSK
(16)
TRC_DSK
(5)
CV_COLOR1
(5)
/CV_COLOR1
(18)
CV_CA
(5)
/CV_CA
(18)
CV_START
(5)
/CV_START
(18)
CV_COUNT
(5)
/CV_COUNT
(18)
MPGS
(4)
/MPGS
(16)
/LCC_RST#
(1)
/INS_RST#
(1)
/DSK_RST#
(1)
CV_STAPLE
(5)
/CV_STAPLE
(18)
/CV_DUPLEX
(18)
CV_DUPLEX
(5)
CV_COLOR0
(5)
/CV_COLOR0
(18)
CV_SIZE3
(5)
CV_SIZE2
(5)
CV_SIZE1
(5)
CV_SIZE0
(5)
/CV_SIZE3
(18)
/CV_SIZE2
(18)
/CV_SIZE1
(18)
/CV_SIZE0
(18)
FUM_CNT
(4)
/MFPC_RES
(18)
MFPC_RES
(5)
PFM_CNT
(4)
/PFM_CNT
(17)
POMCNT
(4)
/POMCNT
(17)
RRM_CNT
(4)
/RRM_CNT
(17)
/FUM_CNT
(17)
MPFS
(4)
TP813
TP813
TP103
TP103
IN
GN
D
OU
T
Q38
KRC106S
Q38
KRC106S
TP759
TP759
TP812
TP812
R
5
70
4.
7
kJ
R
5
70
4.
7
kJ
TP831
TP831
TP8
TP8
TP811
TP811
TP835
TP835
C
2
79
100pF
C
2
79
100pF
R
538
4.
7
kJ
R
538
4.
7
kJ
R
536
4.
7
kJ
R
536
4.
7
kJ
IN
GN
D
OU
T
Q15
KRC102S
Q15
KRC102S
TP7
TP7
IN
GN
D
OU
T
Q20
KRC102S
Q20
KRC102S
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC3
TD62503FG
IC3
TD62503FG
TP827
TP827
1
2
3
4
8
7
6
5
BR55
1.5kJ x4
BR55
1.5kJ x4
R
5
76
4.
7
kJ
R
5
76
4.
7
kJ
C
2
85
100pF
C
2
85
100pF
C
260
100pF
C
260
100pF
TP7
TP7
R
524
4.
7
kJ
R
524
4.
7
kJ
TP810
TP810
TP769
TP769
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC53
TD62503FG
IC53
TD62503FG
1
2
3
4
8
7
6
5
BR60
1.5kJ x4
BR60
1.5kJ x4
R334
10kJ
R334
10kJ
R
556
4.
7
kJ
R
556
4.
7
kJ
TP7
TP7
R529
1kJ
R529
1kJ
C
269
100pF
C
269
100pF
TP768
TP768
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
BR59
1.5kJ x4
BR59
1.5kJ x4
IN
Q37
KRC106S
Q37
KRC106S
R551
1kJ
R551
1kJ
1
2
3
4
8
7
6
5
TP767
TP767
R539
1kJ
R539
1kJ
R563
1kJ
R563
1kJ
TP733
TP733
R577
1kJ
R577
1kJ
R
578
1
kJ
R
578
1
kJ
1
2
3
4
8
7
6
5
BR54
1.5kJ x4
BR54
1.5kJ x4
TP766
TP766
TP734
TP734
TP801
TP801
R520
1kJ
R520
1kJ
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC45
KID65001AF
IC45
KID65001AF
C
235
100pF
C
235
100pF
1
2
3
4
8
7
6
5
TP765
TP765
TP775
TP775
TP825
TP825
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC54
KID65001AF
IC54
KID65001AF
TP826
TP826
TP755
TP755
TP758
TP758
C
243
100pF
C
243
100pF
TP809
TP809
TP842
TP842
A
A
B
B
C
C
4
3
2
1
PCU PWB (Driver section 1)
MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 82
RES_INS
RES_INS
RES_DSK
RES_DSK
RES_LCC
RES_LCC
12V
5VN
5VN
5VN
5VN
3.3V
3.3V
12V
PGND
24V3
24V3
PGND
3.3V
/LSUSS_B
(18)
TxD_LCC
(16)
/RxD_LCC
(1)
/DTR_LCC
(16)
DSR_LCC
(5)
RES_LCC
(16)
/TRC_LCC
(16)
RES_LCCin
(7)
TxD_INS
(16)
/RxD_INS
(1)
/DTR_INS
(16)
DSR_INS
(5)
RES_INS
(16)
RES_INSin
(7)
TxD_DSK
(16)
/RxD_DSK
(1)
/DTR_DSK
(16)
/DSR_DSK
(5)
RES_DSK
(16)
RES_DSKin
(7)
/TRC_DSK
(16)
/HL_PR
(9,17)
LSUSS_B#
(6)
/MPFS
(16)
PTPULSE
(1)
D8
1SS355
D8
1SS355
C
2
30
1000pF
C
2
30
1000pF
TP371
TP371
TP759
TP759
R129
470kJ
R129
470kJ
R74
47kJ
R74
47kJ
7
6
1
3
12
+
-
IC4A
LM339
+
-
IC4A
LM339
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC41
TD62503FG
IC41
TD62503FG
D29
1SS355
D29
1SS355
TP411
TP411
TP808
TP808
TP709
TP709
R126
10kJ
R126
10kJ
5
4
2
+
-
IC4B
LM339
+
-
IC4B
LM339
TP554
TP554
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC42
TD62503FG
IC42
TD62503FG
C45
1uF/16V
C45
1uF/16V
IN
GN
D
OU
T
Q13
KRC106S
Q13
KRC106S
TP799
TP799
C39
0.1uF
C39
0.1uF
Q51
2SD1898
Q51
2SD1898
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC40
TD62503FG
IC40
TD62503FG
TP539
TP539
TP793
TP793
TP716
TP716
C
2
21
1000pF
C
2
21
1000pF
TP714
TP714
C
2
29
1000pF
C
2
29
1000pF
TP780
TP780
Q39
2SD1898
Q39
2SD1898
2
3
4
7
6
5
BR49
4.7kJ x4
BR49
4.7kJ x4
R128
100J
R128
100J
R48
10kF
R48
10kF
GN
D
OU
T
S
S
R345
200J (1608)
R345
200J (1608)
TP85
TP85
TP51
TP51
2
3
4
7
6
5
BR50
4.7kJ x4
BR50
4.7kJ x4
C5
7
2.
2uF
/10V
C5
7
2.
2uF
/10V
TP724
TP724
R421
10kJ
R421
10kJ
TP84
TP84
TP80
TP80
R45
10kJ
R45
10kJ
R
5
03
10
kJ
R
5
03
10
kJ
R5
1
5
1
0
kJ
R5
1
5
1
0
kJ
11
10
13
+
-
IC4D
LM339
+
-
IC4D
LM339
R127
10kJ
R127
10kJ
F3
0603SFF100FM
F3
0603SFF100FM
D40
1SS355
D40
1SS355
TP86
TP86
2
3
4
7
6
5
BR51
4.7kJ x4
BR51
4.7kJ x4
R79
1.5kF
R79
1.5kF
TP102
TP102
R47
4.7kF
R47
4.7kF
R46
10kJ
R46
10kJ
TP775
TP775
(G)
(D)
(S)
Q11
2SK3018
(G)
(D)
(S)
Q11
2SK3018
R5
1
6
1
0
kJ
R5
1
6
1
0
kJ
R406
200J (1608)
R406
200J (1608)
R130
4.7kJ
R130
4.7kJ
F4
0603SFF100FM
F4
0603SFF100FM
TP110
TP110
TP715
TP715
R341
10kJ
R341
10kJ
TP722
TP722
9
8
14
+
-
IC4C
LM339
+
-
IC4C
LM339
TP731
TP731
R131
10kJ
R131
10kJ
C
C
D
D
E
E
4
3
2
1
8/19
MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 83
/POFM_V#
/CCFM_V_L
FTH_out
FTH_out
/POFM_V#
FTH_US
/CCFM_V_L
INT5V
PGND
24V3
24V3
3.3V
PGND
PGND
3.3V
PGND
24V3
PGND
12V
PGND
24V3
3.3V
5VN
HL_UM#
(4)
HLOUT_US
(17)
HL_LM#
(4)
HLOUT_LM
(17)
HL_US#
(4)
CLUM1
(5)
CLUM2
(5)
PSFM_V#
(4)
OZFM_CNT
(4)
/OZFM_CNT
(16)
OZFM_V#
(4)
/CLUM1
(16)
HLOUT_UM
(17)
FTH_UMCS
(14)
FTH_UM
(14)
POFM_V
(17)
HL_UW
(1)
/CCFM_CNT
(18)
POFM_V#
(4)
CCFM_V
(5)
CCF
CCFM_V_L
(4)
FTH_US
(13)
FTH_LM
(13)
TP719
TP719
TP706
TP706
D38
1SS355
D38
1SS355
Q53
2SB1240
Q53
2SB1240
R475
4.7kJ 1/4W
R475
4.7kJ 1/4W
TP477
TP477
TP692
TP692
R467
1.5kJ
R467
1.5kJ
TP675
TP675
R4
5
5
2
0
kJ
R4
5
5
2
0
kJ
Q65
KTA1505S
Q65
KTA1505S
TP698
TP698
IN
GN
D
OU
T
Q67
x_KRC102S
Q67
x_KRC102S
TP558
TP558
R469
1.5kJ
R469
1.5kJ
R477
1kJ 1/4W
R477
1kJ 1/4W
TP676
TP676
R397
82J
R397
82J
4
5
6
14
7
IC5B
74LCX32
IC5B
74LCX32
TP40
TP40
TP455
TP455
R507
0J
R507
0J
D58
1SS355
D58
1SS355
TP660
TP660
TP541
TP541
1
2
3
Q49
KRA119S
Q49
KRA119S
R415
82J
R415
82J
R517
x_0J
R517
x_0J
D46
1SS355
D46
1SS355
9
10
8
14
7
IC5C
74LCX32
IC5C
74LCX32
TP118
TP118
R487
47kJ
R487
47kJ
TP735
TP735
TP492
TP492
Q57
2SB1240
Q57
2SB1240
TP718
TP718
TP530
TP530
R437
2kJ(1/2W)
R437
2kJ(1/2W)
R4
5
6
2
0
kJ
R4
5
6
2
0
kJ
12
13
11
14
7
IC5D
74LCX32
IC5D
74LCX32
TP720
TP720
TP97
TP97
TP557
TP557
R476
1kJ 1/4W
R476
1kJ 1/4W
TP508
TP508
TP739
TP739
1
2
3
4
8
7
6
5
BR46
1.5kJ x4
BR46
1.5kJ x4
Q60
2SA2056
Q60
2SA2056
IN
GN
D
OU
T
Q61
KRC102S
Q61
KRC102S
Q63
2SA2056
Q63
2SA2056
TP843
TP843
R521
x_10kJ
R521
x_10kJ
1
2
3
Q50
KRA119S
Q50
KRA119S
TP693
TP693
TP507
TP507
Q64
2SA2056
Q64
2SA2056
TP485
TP485
D62
RLS-73
D62
RLS-73
1
2
3
Q52
KRA119S
Q52
KRA119S
TP705
TP705
R451
2kJ(1/2W)
R451
2kJ(1/2W)
R505
4.7kJ 1/4W
R505
4.7kJ 1/4W
R425
4.7kJ 1/4W
R425
4.7kJ 1/4W
TP223
TP223
TP594
TP594
TP707
TP707
TP750
TP750
R474
4.7kJ 1/4W
R474
4.7kJ 1/4W
TP101
TP101
TP654
TP654
R414
82J
R414
82J
TP479
TP479
TP528
TP528
R383
82J
R383
82J
TP475
TP475
R485
47kJ
R485
47kJ
D59
1SS355
D59
1SS355
TP697
TP697
IN
Q
KRC1
Q
KRC1
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC43
KID65001AF
IC43
KID65001AF
TP708
TP708
TP531
TP531
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
IC32
TD62503FG
IC32
TD62503FG
D47
1SS355
D47
1SS355
R4
2
7
2
0
kJ
R4
2
7
2
0
kJ
D57
1SS355
D57
1SS355
R450
4.7kJ 1/4W
R450
4.7kJ 1/4W
R
4
R
4
TP740
TP740
R4
2
6
2
0
kJ
R4
2
6
2
0
kJ
TP694
TP694
D36
1SS355
D36
1SS355
TP524
TP524
TP109
TP109
R398
82J
R398
82J
D41
1SS355
D41
1SS355
D63
RLS-73
D63
RLS-73
R468
1.5kJ
R468
1.5kJ
R384
82J
R384
82J
TP695
TP695
R484
47kJ
R484
47kJ
A
A
B
B
C
C
4
3
2
1
PCU PWB (Driver section 2)
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