DOWNLOAD Sharp MX-DE17 / MX-DE18 Service Manual ↓ Size: 1008.66 KB | Pages: 16 in PDF or view online for FREE

Model
MX-DE17 MX-DE18
Pages
16
Size
1008.66 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual (March 2012).
File
mx-de17-mx-de18.pdf
Date
PREV: Sharp MX-DE11 (serv.man3) Service Manual / Technical Bulletin

Sharp MX-DE17 / MX-DE18 Service Manual ▷ View online

MX-DE17/DE18 ELECTRICAL SECTION
– 8 –
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
3. Interface PWB circuit diagram (1/2
)
24V
24V
5V
5V
5V
24V
24V
5V
/PCL4
(2)
LUM3D
(2)
LUM4D
(2)
/TRCL3
(2)
PCL3#
(2)
PCL4#
(2)
TRCL3#
(2)
PCS3#
(2)
PCS4#
(2)
/PCS3
(2)
/PCS4
(2)
Y3
(2)
Y4
(2)
CSSELA#
(2)
CSSELB#
(2)
CSSELC#
(2)
PPD4
(2)
PAP4
(2)
CSS4
(2)
DRS4
(2)
LUD4
(2)
PPD3
(2)
DRS3
(2)
PAP3
(2)
LUD3
(2)
CSS3
(2)
OPCASSEL#
(2)
AI
(2)
/BI
(2)
/AI
(2)
BI
(2)
/PCL3
(2)
24V1
(2)
AI#
(2)
BI#
(2)
/BI#
(2)
/AI#
(2)
LUM4#
(2)
LUM3#
(2)
Multi Cassette Only
Multi Cassette Only
OPEN
Setting of number of tray
R20
10kJ
R53
10kJ
OPEN
R40
4.7
kJ
R40
4.7
kJ
Q4
IMZ4
Q4
IMZ4
6
4
1
2
5
3
R53
R53
JP3
0J
JP3
0J
㪋㪎㫂
㪋㪅㪎㫂
Q1
DTC143ZKA
㪋㪎㫂
㪋㪅㪎㫂
Q1
DTC143ZKA
TP15TP15
TP12TP12
D9
RD22FM(OPEN)
D9
RD22FM(OPEN)
TP20TP20
C1
2
2200pF/50V
C1
2
2200pF/50V
R38
47J(1/4W)
R38
47J(1/4W)
R46
1.5kJ(1W)
R46
1.5kJ(1W)
R44
OPEN
R44
OPEN
Q7
DTC114EKA
Q7
DTC114EKA
2
1
3
C1
8
2200pF/50V
C1
8
2200pF/50V
R37
1.5kJ
R37
1.5kJ
Q6
DTC114EKA
Q6
DTC114EKA
2
1
3
F2
SRT1.6A
F2
SRT1.6A
TP18TP18
R47
12kJ
R47
12kJ
R11
1J(2W)
R11
1J(2W)
R57
150J
R57
150J
R2
10kJ
R2
10kJ
R55
150J
R55
150J
Q2
IMZ4
Q2
IMZ4
6
4
1
2
5
3
C30
1000pF
C30
1000pF
R56
150J
R56
150J
C7
0.1uF/25V
C7
0.1uF/25V
R49
47J(1/4W)
R49
47J(1/4W)
TP24TP24
R25
4.7
kJ
R25
4.7
kJ
TP14TP14
R4
2
27kJ
R4
2
27kJ
C8
0.1uF/25V
C8
0.1uF/25V
IC4
74HC151AF
IC4
74HC151AF
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
R9
OPEN
R9
OPEN
D1
1SS133
D1
1SS133
F3
SRT1.6A
F3
SRT1.6A
R48
1.5kJ
R48
1.5kJ
D12
D1
FL20U(O
PEN)
D12
D1
FL20U(O
PEN)
R27
100J
R27
100J
R50
10kJ(OPEN)
R50
10kJ(OPEN)
C1
9
2200pF/50V
C1
9
2200pF/50V
C32
1000pF
C32
1000pF
C1
4
2200pF/50V
C1
4
2200pF/50V
TP34TP34
TP33TP33
TP13TP13
C16
1000pF/50V
C16
1000pF/50V
IC5
74HC151AF
IC5
74HC151AF
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
TP8TP8
Q3
DTC114EKA
Q3
DTC114EKA
2
1
3
C2
0
2200pF/50V
C2
0
2200pF/50V
R2
4
27kJ
R2
4
27kJ
C2
0.047uF/
50V
C2
0.047uF/
50V
TP6TP6
R8
1.5kF
R8
1.5kF
R54
150J
R54
150J
R3
10kJ
R3
10kJ
TP1TP1
C1
7
2200pF/50V
C1
7
2200pF/50V
C1
1
2200pF/50V
C1
1
2200pF/50V
C2
1
2200pF/50V
C2
1
2200pF/50V
TP23TP23
TP16TP16
IC2
STA7100M
IC2
STA7100M
SenseA
5
SenseB
14
REF
9
SYNC
6
In /A
7
In A
8
In /B
12
In B
11
VS
13
OUT /A
4
OUT A
2
OUT /B
16
OUT B
18
GND
10
OUT B
17
OUT /B
15
OUT /A
3
OUT A
1
TP7TP7
R2
3
27kJ
R2
3
27kJ
TP21TP21
+
C1
47uF/35V
+
C1
47uF/35V
R4
1
27kJ
R4
1
27kJ
C22
1000pF/50V(
OPEN)
C22
1000pF/50V(
OPEN)
TP19TP19
C31
1000pF
C31
1000pF
TP35TP35
R3
9
27kJ
R3
9
27kJ
C1
3
2200pF/50V
C1
3
2200pF/50V
D2
1SS133
D2
1SS133
R45
100J
R45
100J
D13
D1
FL20U(O
PEN)
D13
D1
FL20U(O
PEN)
R12
300F
R12
300F
R28
OPEN
R28
OPEN
R29
1kJ
R29
1kJ
C24
1000pF/50V(
OPEN)
C24
1000pF/50V(
OPEN)
C6
10uF/16V(OPEN)
C6
10uF/16V(OPEN)
R22
4.7
kJ
R22
4.7
kJ
TP17TP17
R10
1J(2W)
R10
1J(2W)
R4
10kJ
R4
10kJ
C4
0.1uF/25V(OPEN)
C4
0.1uF/25V(OPEN)
C15
0.1uF/25V
C15
0.1uF/25V
R5
10kJ
R5
10kJ
TP5TP5
TP11TP11
R32
1.5kJ(1W)
R32
1.5kJ(1W)
C3
0.047uF/
50V
C3
0.047uF/
50V
R43
4.7
kJ
R43
4.7
kJ
R31
1kJ
R31
1kJ
TP9TP9
R33
12kJ
R33
12kJ
TP3TP3
D11
D1
FL20U(O
PEN)
D11
D1
FL20U(O
PEN)
R36
10kJ
R36
10kJ
C33
1000pF
C33
1000pF
R35
10kJ
R35
10kJ
D10
D1
FL20U(O
PEN)
D10
D1
FL20U(O
PEN)
C23
1000pF/50V(
OPEN)
C23
1000pF/50V(
OPEN)
R20
R20
F1
SRT1.6A
F1
SRT1.6A
R2
1
27kJ
R2
1
27kJ
C9
1000pF/50V
C9
1000pF/50V
TP10TP10
TP22TP22
TP2TP2
R34
10kJ
R34
10kJ
TP4TP4
Q5
DTC114EKA
Q5
DTC114EKA
2
1
3
C1
0
2200pF/50V
C1
0
2200pF/50V
IC3
TD62003APG
IC3
TD62003APG
COM
9
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
R30
1kJ
R30
1kJ
1 tray
2 trays
MX-DE17/DE18 ELECTRICAL SECTION
– 9 –
Paper feed clutch
Vertical transport roller clutch
Cassette detection
Lift-up motor
Sensor PWB/Paper feed solenoid
Transport motor
Multi cassette (LOWER)
5V
5V
5V
24V
24V
24V
5V
24V
LUM4#
(1)
PCS4#
(1)
PPD3
(1)
PAP3
(1)
DRS3
(1)
PPD4
(1)
PAP4
(1)
DRS4
(1)
CSS4
(1)
LUD4
(1)
/PCL4
(1)
AI
(1)
BI
(1)
/AI
(1)
/BI
(1)
24V1
(1)
/PCL3
(1)
CSS3
(1)
LUM3D
(1)
/TRCL3
(1)
/PCS3
(1)
LUD3
(1)
/PCS4
(1)
LUM4D
(1)
PCL3#
(1)
LUM3#
(1)
AI#
(1)
TRCL3#
(1)
/AI#
(1)
PCL4#
(1)
PCS3#
(1)
BI#
(1)
CSSELA#
(1)
Y4
(1)
Y3
(1)
/BI#
(1)
OPCASSEL#
(1)
CSSELB#
(1)
CSSELC#
(1)
To Standard Cassette I/F PWB
To each LOAD
Multi Cassette Only
D8
1SS133
D8
1SS133
C26
0.047uF/50V
C26
0.047uF/50V
D5 
1SS133
D5 
1SS133
TP25TP25
D7
1SS133
D7
1SS133
TP30TP30
C29
0.1uF/25V
C29
0.1uF/25V
D4 
1SS133
D4 
1SS133
R52
100kJ
R52
100kJ
D6
1SS133
D6
1SS133
D3 
1SS133
D3 
1SS133
TP27TP27
CN4
B14B-PHDSS-B
CN4
B14B-PHDSS-B
1
3
5
7
9
11
13
2
4
6
8
10
12
14
R51
100kJ
R51
100kJ
CN5
B5B-PH-K-S
CN5
B5B-PH-K-S
1
2
3
4
5
F4
SRT2A
F4
SRT2A
TP29TP29
TP32TP32
CN3
B3B-PH-K-S
CN3
B3B-PH-K-S
1
2
3
CN8
B8B-PH-K-S
CN8
B8B-PH-K-S
1
2
3
4
5
6
7
8
+
C25
47uF/35V
+
C25
47uF/35V
C27
0.047uF/50V
C27
0.047uF/50V
CN2
B3B-PH-K-K(BK)
CN2
B3B-PH-K-K(BK)
1
2
3
TP28TP28
+
C28
10uF/16V
+
C28
10uF/16V
CN7
B3B-PH-K-E(BL)
CN7
B3B-PH-K-E(BL)
1
2
3
TP31TP31
CN9
B24B-PUDSS-1
CN9
B24B-PUDSS-1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TP26TP26
R19
0J
R19
0J
CN1
B3B-PH-K-R(RD)
CN1
B3B-PH-K-R(RD)
1
2
3
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
3. Interface PWB circuit diagram (2/2
)
MX-DE17/DE18 ELECTRICAL SECTION
– 10 –
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
PAP
LUD
PPD
DRS
DRS
5V
5V
R2
220J/ 1/4W
R1
220J/ 1/4W
PT
2
GP1S
58
V
PT
1
GP1S
58
V
PT
3
GP1S
58
V
R3
220J/ 1/4W
CN1
1
2
3
4
5
6
CN2
1
2
3
C1
102pF
C2
102pF
C3
102pF
S6B-PH-K-S
S3B-PH-K-S
Upper li
m
it
4. Sensor PWB circuit diagram
MX-DE17/DE18 ELECTRICAL SECTION
– 11 –
5. Parts layout
1) Cassette interface PWB
a. Parts surface
CN8 (B8B-PH-K-S)
CN7 (B3B-PH-K-B) Blue
1
DGND
2
PPD3
3
5V
4
PAP3
5
DRS3
6
LUD3
7
/PCS3
8
24V
CN5 (B5B-PH-K-S)
1
AI
2
BI
3
/AI
4
/BI
5
24V1
CN9 (B24B-PUDSS-1)
13 PCS3#
11 TRCL3#
9
Y4
7
Y3
5
LUM4#
3
5V
1
PGND
14 CSSELB#
12 CSSELA#
10 LUM3#
8
PCL4#
6
PCS4#
4
24V
2
24V
15 PCL3#
16 CSSELC#
17 BI#
18 AI#
19 /BI#
20 /AI#
21 OPCASSEL# 22 DGND
23 DGND
24 DGND
1
CSS3
2
N.C
3
DGND
CN1 (B3B-PH-K-R) Red
1
LUM3D
2
N.C
3
PGND
CN2 (B3B-PH-K-K) Black
1
/TRCL3
2
N.C
3
24V
CN3 (B3B-PH-K-S)
1
/PLC3
2
N.C
3
24V
CN4 (B14B-PHDSS-B)
2
PPD4
4
PAP4
6
LUD4
8
CSS4
10 /PCL4
12 /PCS4
14 LUM4D
1
DGND
3
5V
5
DRS4
7
DGND
9
24V
11 24V
13 PGND
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