DOWNLOAD Sharp MX-2600N / MX-3100N / MX-2600G / MX-3100G (serv.man6) Service Manual ↓ Size: 4.94 MB | Pages: 127 in PDF or view online for FREE

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 – 108
DA204U
D15S
A
K
C
C36
1000pF
Q19
4.7K
47K
DTC143ZUA
R42
4.7KJ
DA204U
D5
A
K
C
TP40
R16
1KJ
TP76
TP10S
TP48
TP37
IC1A
SN74AHCT14PW
1
2
TP21
DA204U
D4
A
K
C
IC1D
SN74AHCT14PW
9
8
DA204U
D6
A
K
C
TP33
Q32
4.7K
47K
TA143ZUA
O
I
G
+
RC4
15
RC5
16
RC6/TX/CK
17
RC7/RX/DT
18
CK1
VSS
19
VDD
20
RB0/INT
21
RB1
22
RB2
23
RB3/PGM
24
RB4
25
RB5
26
RB6/PGC
27
RB7/PGD
28
C16
1000pF
C24
0.1uF(B)
Q8S
4.7K
47K
DTC143ZUA
C31S
0.1uF(B)
TP82
R55
100J
TP70
IC1B
SN74AHCT14PW
3
4
R60S
x_10KJ
TP81
V(MVL/E60)
R43
1KJ
TP14
D17
DAP202U
A
K1
K2
TP32
Q13
4.7K
47K
DTC143ZUA
C28S
1000pF
R3
10KJ
TP57S
C52
1000pF
Q27
4.7K
47K
DTC143ZUA
R64
47KJ
R35
10KJ
R77
1KJ
R36
1KJ
R63
1KJ
C40
1000pF
R8
1KJ
R41
1KJ
C27
1000pF
TP74
DA204U
D8
A
K
C
Q5
2SC4081
TP38
R47
100KJ
R65
1KJ
TP11
D16
DAP202U
A
K1
K2
TP61
C23S
1000pF
TP34
15
VPP 1
VDD 2
VSS 3
PGD 4
PGC 5
NC 6
TP60
TP22
TP23
R20
1KJ
TP50
nPWR_SW_R
CLR_PIC
POF_PCU
WU
PGC
PGD
PWR_SW
nWU_F
PGD
nPOF_PCU_R
WU_DD
+12V
+5VO
+5VO
+5VO
+5VO
+3.3V
+5VO
+5VO
+5VO
+5VO
+3.3V
+5VO
+5VO
+5VO
+5VO
DGND
D
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
nPWR_SW (1)
nWU_LED (1)
nPOW_LED (1)
nPOF_PCU (1,3)
PGC
(3)
DCCNT1 (4)
nWU_FAX (5)
nWU_FAX2 (1)
nCLR_PIC (1)
DCCNT2 (4)
RXD_PIC (1)
TXD_PIC (1)
Bypass condenser
for SN74AHCT14PW
(CD_PIC)DCCNT1 --->HIGH_FAN
(CD_PIC)DCCNT2 --->LOW_FAN
3
3
2
2
1
1
D
C
B
A
2/5
MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 109
R10
x_10KJ
TP46
R53
1KJ
TP41
TP1
Q1S
10K
10K
DTC114EUA
R9
10KJ
R21
10KJ
Q2
4.7K
47K
DTC143ZUA
R32
1KJ
D7S
RLS-73
A
K
R23
x_10KJ
R57S
10KJ
R34
x_0J 1/4W
TP55
Q18
x_2SK3065
(G)
(D)
(S)
D11
x_CRH01
A
K
R24
10KJ
R33S
10KJ
R49
10KJ 1/4W
C42
0.1
TP4
R37
10KJ 1/4W
Q20
10K
10K
DTC114EUA
TP39
Q9
10K
10K
DTC114EUA
C26
10u/16V(MVL/D60)
+
Q10
4.7K
47K
DTC143ZUA
R14S
x_0J
Q17
TPC8021-H
5
1
2
3
4
6
7
8
(G)
(D)
(S)
Q21
4.7K
47K
DTA143ZUA O
I
G
R13
10KJ
TP45S
R11
x_0J
TP9
Q16
4.7K
47K
x_DTC143ZUA
nPWM2
nPWM
+12V
+12V
+12V
+24V2
+5VN
+24V2
+5VNPD
+5VN
+5VO
+5VO
DGND
DGND
DGND
DGND
DGND
DGND
D
+12V
+24V2
+12V
PWM2
(1)
PGC(2)
5VN_PCU_ON
(2)
PWM
(1)
(To PIC)
5
5
4
4
3
3
D
C
B
A
MOTHER PWB (Peripheral Circuit)
MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 110
C57S
x_1000pF
R12
x_10KJ
Q6
TPC8021-H
5
1
2
3
4
6
7
8
(G)
(D)
(S)
TP8
R31
0J
R25
0J
R84
1MJ
1
KJ
D3S
RLS-73
A
K
R15
4.7KJ 1/4W
D1
x_CRH01
A
K
R4
47KJ 1/4W
TP72
R88S
1KJ
R5
x_0J 1/4W
Q29
10K
10K
DTC114EUA
R7
x_0J
IC1E
SN74AHCT14PW
11
10
C42
0.1uF(B)
C9
10u/16V(MVL/D60)
+
TP25
Q30
10K
10K
DTC114EUA
R75S
x_10KJ
R27
0J
TP29
Q7
x_2SK3065
(G)
(D)
(S)
R26
1KJ
R85
1MJ
IC7
BU4240F
Vout 4
VDD
2
CT 3
GND
1
R22
0J
TP13
R19
x_0J
TP65
Q31
4.7K
47K
DTA143ZUA
O
I
G
R68
x_1KJ
R69
x_1KJ
TP73S
C43
1000pF
+24V2
+5VO
+5VO
+5VHD
+5VO
+5VO
+5VO
+5VO
+5VO
GND
DGND
DGND
DGND
DGND
DGND
DGND
12V
+5VN
+5VN
OFF_CNT
(2)
RY_CNT
(2)
PWM_HDDFAN (4)
PWM_CPUFAN (4)
nRES_MFPC_PCU
(1)
nRES_MFPC_SCN
(1)
nPOF_PCU (1,2)
RES_MFP (1)
nPOF_MFPC
(1,2)
nPOF_SCN
(1,2)
nOFF_CNT (4)
nRY_CNT
(4)
(CD_PIC)OFF_CNT = (PA_PIC)DCCNT2
(CD_PIC)RY_CNT = (PA_PIC)DCCNT1
3
3
2
2
1
1
D
C
B
A
3/5
MX-3100N  CIRCUIT DIAGRAM / 回路図  2 – 111
R58
2kJ 1/2W
JP4
+12V
R52
x_0J
R51S
1KJ
TP66
R39
47kJ
C33
1000pF
TP52
JP6
+3.3V
JP9S
DGND
JP5
+5VN
JP1
DGND
C21
22u/16V(MVL/E60)
+
R66
x_0J
CN3
DGND
6
JP8
DGND
C32
0.1uF(B)
D9S
R
A
R94
100KJ
JP7
+5VO
JP3
DGND
R48
100KJ
JP10
+5VL
D10S
RLS-73
A
K
JP2
+24V2
TP59S
TP53
C66
0.1uF(B)
TP44
TP54
TP58
C65
1000pF
C64
22u/16V(MVL/E60)
+
R61
2kJ 1/2W
C45
1000pF
Q26S
10K
10K
DTC114EUA
CN15
B5B-PH-K-S(LF)(SN)
INT5V(PCU)
1 DGND(PCU)
2 5VNPD(PCU)
3 nDCCNT1(DCPS)
4 nDCCNT2(DCPS)
5
R76
100KJ
D12
1SS35
AK
R67S
x_1KJ
D13
1SS355
AK
R56
47kJ
C38
22u/16V
(MVL/E60)
+
TP49
Q24
2SA2056
Q25S
10K
10K
DTC114EUA
CN10
B10
DGND
1
DGND
2
+5VL
3
+5VL
4
+5VO
5
+3.3V
6
+5VN
7
+12V
8
+24V2
9
10
C44
0.1uF(B)
Q23
2SA2056
DGND
+3.3V
DGND
DGND
PGND
DGND
DGND
+3.3V
+5VO
+5VL
+5VN
+24V
+12V
INT5V
+5VNPD
+5VL
+5VN
+24V2
+12V
DGND
DGND
+5VO
+5VO
DGND
DGND
nOFF_CNT
(3)
nRY_CNT
(3)
DCCNT1
(2)
DCCNT2
(2)
nLOW_FAN
nHIGH_FAN
(CD_PIC)OFF_CNT = (PA_PIC)DCCNT2
(CD_PIC)RY_CNT = (PA_PIC)DCCNT1
(CD_PIC)DCCNT2 --->LOW_FAN
(CD_PIC)DCCNT1 --->HIGH_FAN
5
5
4
4
3
3
D
C
B
A
MOTHER PWB (Power & Fan Connector)
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