Mitsubishi Electric CP-D70DW Service Manual page 92

1 2 3
A
PAPER
B
M1
P C B - D R I V E
M1
1 2 3 4 5 6
2 4 V
F 4 0 0 1
3 2 V
7 A
C 4 0 8 4
C 5 0 V
1 0 0 u
T P 4 1 1 G T P 4 1 2 G T P 4 1 3 G T P 4 1 4 G 3 . 3 V
3 . 3 V
3
3
3 . 3 V
2 1
2 1 R 4 0 J 5
D 4 0 0 2 1 0 K
D 4 0 0 3
D A N 2 0 2 K D A N 2 0 2 K
T P 2 4 V T P 5 V
2 4 V 5 V
5 V
2 4 6 8 10 12 14 16 18
D T P 3 3 V T P S 3 3 V
3 . 3 V S 3 . 3 V
1 3 5 7 9 11 13 15 17
5 V
C 4 0 8 5 5 V
Z - . 1
C 4 0 8 6
T P M 1
6 . 3 V
4 7 u
3 . 3 V
3
2 1
D 4 0 0 4
IC4001 D A N 2 0 2 K
STK-672-642A-E
T P 4 1 5 G 3 . 3 V
E
3
5 V 5 V
D 4 0 1 0
D A N 2 0 2 K
1 C 4 0 F 3
6 . 3 V C 4 0 F 0
4 7 u Z - . 1 2 1
2
C 4 0 E 8 C 4 0 E 7
C 4 0 E 9 5 0 V 5 0 V
Z - . 1 Z - . 1 Z - . 1
C 4 0 F 2
Z - . 1
3 3 . 3 V
C 4 0 F 1
1 0 0
C H
4
20 19 18 17 16 15 14 13 12
5
S 3 . 3 V
6 21
7
1 2 3 4 5 6 7 8 9
2 4 V
8
F
F 4 0 0 7
9 3 2 V
4 A
C 4 0 F 4 C 4 0 F 5
5 0 V
1 0 1 0 0 u 5 0 V
Z - . 1
1 1
1 2
3 . 3 V
1 3
3
T P 4 0 5 G
D 4 0 0 0
5 V D A N 2 0 2 K
1 4 2 4 V
2 1
C 4 0 6 2
R 4 0 0 2
6 . 3 V
0 4 7 u
1 5
R 4 0 0 3
0 C 4 0 5 9
C 4 0 5 7 C 4 0 5 6
1 6 Z - . 1 C 4 0 5 8 5 0 V 5 0 V
Z - . 1 Z - . 1 Z - . 1
C 4 0 6 1
Z - . 1
C 4 0 C 4 C 4 0 C 3
5 0 V
1 7 5 0 V C 4 0 6 0
G Z - . 1 1 0 0 u 1 0 0
C H
1 8
20 19 18 17 16 15 14 13 12
1 9
21
2 0
2 1
1 2 3 4 5 6 7 8 9
2 4 V
2 2
2 3 F 4 0 0 3
3 2 V
4 A
2 4 C 4 0 6 3 C 4 0 6 4
5 0 V 5 0 V
1 0 0 u
Z - . 1
2 5
H 2 6
2 7
2 8
2 9
3 0 8 7 6 5 4 3
9 10 11 12 13 14
3 . 3 V
I
CONTENTS
PCB-BLOCK DIAGRAM .................................. C-1
PCB-FUSE, PCB-POWER .............................. C-2
CPU PCB-DIGITAL(1/4) .................................. C-3
Memory/RF ID PCB-DIGITAL(2/4) .................. C-4
FPGA PCB-DIGITAL(3/4) ................................ C-5
INTERFACE PCB-DIGITAL(4/4)....................... C-6
PCB-DRIVE, PCB-REF1 SEN,......................... C-7
PCB-REF3 SEN, PCB-REF2 SEN .................. C-7
PCB-INK T SEN, PCB-MODE1 SEN ............... C-7
PCB-PM ENC SEN, PCB-IT ENC SEN ........... C-7
3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7
PCB-M POSI SEN, PCB-IS ENC SEN ............ C-7
PCB-INK L SEN, PCB-D BOX SEN ............... C-7
PCB-RELAY .................................................... C-7
PCB-OPE, PCB-IT OPE, PCB-ANTENNA ...... C-8
C-7
CP-D70DW
4 5 6
OPEN
TU INK MECHA PAPER ROLL SP INK SET-FAN
M3 M4 M5 M6 M9
M3 M4 M5 M6 M9
1 2 1 2 1 2 1 2 1 2 1
2 4 V
3 . 3 V
Q4000
2SC2873-Y(TE12L,CF
R 4 0 F 5 R 4 0 F 6
1 0 K 1 K
3 . 3 V
T P 4 0 8 G
T P 4 0 6 G
T P M 4 3
5 V
D 4 0 0 1 IC4004
D A N 2 0 2 K LV8760T
C 4 0 7 3
6 . 3 V R 4 0 J 6
4 7 u F - 3 9 K 2 1
C 4 0 7 0
Z - . 1
C 4 0 6 8 C 4 0 6 7
C 4 0 6 9 5 0 V 5 0 V
Z - . 1 Z - . 1 Z - . 1
C 4 0 7 2
Z - . 1 C 4 0 7 1
1 0 0
C H
20 19 18 17 16 15 14 13 12 11
21
19
1 2 3 4 5 6 7 8 9 10
2 4 V
F 4 0 0 4
3 2 V
4 A
C 4 0 7 4 C 4 0 7 5
5 0 V
5 0 V
1 0 0 u Z - . 1
3 . 3 V
T P 4 0 3 G 3
T P 4 1 8 G
D 4 0 0 6
5 V D A N 2 0 2 K
2 1
C 4 0 4 0
6 . 3 V
4 7 u
C 4 0 3 5 C 4 0 3 4
C 4 0 3 7
Z - . 1 C 4 0 3 6 5 0 V 5 0 V
Z - . 1 Z - . 1 Z - . 1
IC4002 IC4005
LV8760T C 4 0 3 9 LV8760T
Z - . 1
C 4 0 3 8
1 0 0
C H
11
20 19 18 17 16 15 14 13 12 11
21
10
1 2 3 4 5 6 7 8 9 10
2 4 V
F 4 0 0 5
3 2 V
4 A
C 4 0 4 1 C 4 0 4 2
5 0 V 5 0 V
1 0 0 u Z - . 1
L 4 0 4 2
M P Z 1 6 0 8 S 1 0 1 A T
T P 4 0 4 G
3 . 3 V
3
D 4 0 0 8
5 V D A N 2 0 2 K
2 1
C 4 0 5 1
6 . 3 V
4 7 u
C 4 0 4 8
Z - . 1
C 4 0 4 6 C 4 0 4 5
C 4 0 4 7 5 0 V 5 0 V
Z - . 1 Z - . 1
Z - . 1 IC4006
IC4003 C 4 0 5 0 LV8760T
Z - . 1
LV8760T
C 4 0 4 9
1 0 0
C H
11 20 19 18 17 16 15 14 13 12 11
21
10 1 2 3 4 5 6 7 8 9 10
2 4 V
F 4 0 0 6
3 2 V
4 A
C 4 0 5 2 C 4 0 5 3
5 0 V
5 0 V
1 0 0 u Z - . 1
2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2
15 16 9 10 11 12 13 14 15 16 9 10 11 12 13 14 15
3 . 3 V
3 . 3 V
3 . 3 V 3 . 3 V
C 4 0 3 1
C 4 0 3 0 Z - . 1
Z - . 1
1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1 0 1 1
RTS
7 8 9
PAPER TOP(GRIP) PAPER TOP(PLATEN)
P C B - P C B -
R E F 1 S E N R E F 3 S E N
S E 1 S E 3
E E - S Y 1 1 0 ( R A N K A ( 0 , 1 ) ) E E - S Y 1 1 0 ( R A N K A ( 0 , 1 ) )
2 3 2 3
1 4 1 4
R 5 0 1 R 5 0 3
F - 1 5 0 F - 1 5 0
OPEN OPEN
HUMID PLATEN THERMO
H 1 2 3 1 2 3
S1 S3
RHM RPT RS1
2 3 4 1 2 1 2 3 4 5 6 7 8
3 . 3 V T P S 1 3 . 3 V T P S 3 5 V
3 . 3 V 3 . 3 V
3 . 3 V
R 4 0 A 2
F - 5 1
C 4 0 9 6
Z - 1 u
C 4 0 9 7
Z - . 1
16 15 14 13 12
1 2 3 4 5
C 4 0 9 8
Z - . 1
X A D _ C S
C 4 0 9 9
3 . 3 V Z - 1 u
3 . 3 V
IC4016
3 . 3 V
R 4 0 8 4 TC74VHC165FT(EK2,M
1 0 K
X P S _ L O A D
1 S / L V C C 16
R 4 0 8 3
0
P S _ S C L K
2 C K C K I N H 15
R 4 0 8 2
1 0 K P S 5
3 E D 14
4 F C 13
R 4 0 S 2 P S 8
1 0 K
5 G B 12
P S 1 0
6 H A 11
7 Q H S I 10
8 G N D Q H 9
IC4017
TC74VHC165FT(EK2,M
X P S _ L O A D
1 S / L V C C 16
R 4 0 8 1
P S _ S C L K 0
2 C K C K I N H 15
P S 2 3
3 E D 14
S W _ D O O R
4 F C 13
P S 2 5
5 G B 12
6 H A 11
R 4 0 S 3
1 0 K
7 Q H S I 10
8 G N D Q H
IC4018
TC74VHC165FT(EK2,M
X P S _ L O A D
1 S / L V C C 16
R 4 0 K 6
P S _ S C L K 0
2 C K C K I N H 15
M 1 _ F A U L T 1
3 E D 14
R 4 0 P 0
1 0 K
4 F C 13
R 4 0 P 1
1 0 K
5 G B 12
R 4 0 P 2
1 0 K
6 H A 11
7 Q H S I 10
8 G N D Q H
1 8 7 6 5 4 3 2 1 8 7 6 5 4 3
16 9 10 11 12 13 14 15 16 9 10 11 12 13 14
3 . 3 V 3 . 3 V
3 . 3 V 3 . 3 V 3 . 3 V
C 4 0 E 6
Z - . 1 C 4 0 3 2
Z - . 1
2 4 V
F 5 0 0 0
F S M D 1 5 0 - 2 9 2 0
C 4 0 2 0
5 0 V
Z - . 1
1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 1 2 1 1 1 0 9 8 7 6
RDB ROB
INTERFACE
PCB-IT OPE ORB
PCB-DIGITAL(4/4) DRB
10 11 12
P C B -
R E F 2 S E N
P C B -
PAPER TOP(PAPER-FEED)S2
R 5 0 2 PAPER BLACK-MARK S7
R 5 0 7 R 5 0 8
F - 1 5 0 F - 1 5 0 F - 1 5 0
PAPER SIZE S8 I N K T S E N
SET THERMISTOR KTH
1 2 1 2 1 2
3.3V
1
4 3
4 3 4 3
CK/GND
2
GND
3
T H 5 0 0
1 0 3 K T 1 6 0 8 T - 1 P
4
5
S16_LIGHT
1 2 3 4 5 6 7 8 9 6
S15_LIGHT
S2
7
RS2
1 2 3 4 5 6 7 8 9
3 . 3 V
3 . 3 V
R 4 0 G 8
F - 3 3 K
T P S 2 T P S 7 T P S 8
C 4 0 G 1
Z - . 1
T P 4 0 9 G
T P 4 1 0 G
3 . 3 V R 4 0 1 6 R 4 0 2 2 3 . 3 V
1 0 K 1 0 K
3 . 3 V 3 . 3 V R 4 0 2 4
R 4 0 1 7 1 0 K
1 0 0 K
T P 4 0 0 G
R 4 0 1 1 R 4 0 1 3 R 4 0 2 5
1 0 K 1 0 K
1 0 K
R 4 0 1 8
P S 1 1 0 0 K
C S 1
P S 2
C S 2
11 10 9
IC4019 14 13 12 11 10 9 8
UPC339G2-A@LF
IC4015
ADC088S022
3 . 3 V 3 . 3 V
6 7 8 R 4 0 1 2
R 4 0 1 4 1 2 3 4 5 6 7
1 0 K
1 0 K
P S 3 3 . 3 V C S 3
P S 4 C S 4
C 4 0 1 5 T P 4 0 1 G
3 . 3 V
Z - . 1
R 4 0 2 6
R 4 0 1 9 1 0 K
1 0 0 K
3 . 3 V
R 4 0 2 0 R 4 0 2 7
1 0 0 K
1 0 K
3 . 3 V R 4 0 2 1 R 4 0 2 3
C 4 0 2 9 1 0 K 1 0 K
Z - . 1
P S 4
3 . 3 V 3 . 3 V
R 4 0 3 2 R 4 0 3 8 C S 1 2
1 0 K 1 0 K
P S 3
R 4 0 4 0
3 . 3 V 3 . 3 V R 4 0 3 3 1 0 K
1 0 0 K
P S 2
R 4 0 2 8 R 4 0 3 0 R 4 0 4 1
1 0 K
1 0 K 1 0 K
R 4 0 3 4
P S 1 1 0 0 K
P S 5
T L 4 0 0 6
R 4 0 S 6
R 4 0 S 0 1 0 K
1 0 K R 4 0 S 1
14 13 12 11 10 9 8
1 0 K T P 4 0 2 G
IC4020
UPC339G2-A@LF
3 . 3 V 3 . 3 V 3 . 3 V
1 2 3 4 5 6 7
C 4 0 2 8 R 4 0 2 9 R 4 0 3 1 3 . 3 V C S 8
Z - . 1 1 0 K 1 0 K
P S 8
3 . 3 V
C 4 0 1 6 R 4 0 R 9
P S 2 2 T L 4 0 0 5 Z - . 1
1 0 K
R 4 0 4 2
R 4 0 3 5 1 0 K
1 0 0 K
P S 2 1
R 4 0 3 6 R 4 0 4 3
1 0 0 K
P S 2 0 1 0 K
3 . 3 V
R 4 0 3 7 R 4 0 3 9
1 0 K 1 0 K
P S 1 1 T P 4 1 6 G
3 . 3 V
3 . 3 V
R 4 0 6 4 R 4 0 7 0
1 0 K 1 0 K C S 1 4
R 4 0 7 2
3 . 3 V 3 . 3 V R 4 0 6 5
1 0 K
1 0 0 K
9
R 4 0 7 3
R 4 0 6 0 R 4 0 6 2
1 0 K
1 0 K 1 0 K
R 4 0 6 6
S 1 2 _ E N C D 1 0 0 K
C S 1 2
3 . 3 V
S 1 3 _ E N C D
C S 1 3
C 4 0 F 9
Z - . 1
14 13 12 11 10 9 8
R 4 0 S 4
1 0 K
R 4 0 S 8
0
S W _ C A N C E L IC4021
R 4 0 S 5
1 0 K UPC339G2-A@LF
R 4 0 S 7
0 S W _ F A C
3 . 3 V 3 . 3 V
O P E N
1 2 3 4 5 6 7
P S 2 9
R 4 0 6 1 R 4 0 6 3
3 . 3 V C S 1 4
1 0 K 1 0 K A S 1 5
P S 2 8 S 1 4 _ E N C D
3 . 3 V
C 4 0 1 8 R 4 0 J 2 A S 1 6
T L 4 0 0 4 Z - . 1
1 0 K
R 4 0 7 4
1 0 K
R 4 0 6 7
1 0 0 K
P S _ S I _ D A T
9
R 4 0 6 8 R 4 0 7 5
1 0 0 K
1 0 K
3 . 3 V R 4 0 6 9 R 4 0 7 1
1 0 K 1 0 K
T P 4 1 7 G
2 1
15 16
3 . 3 V
M 2 + O U T
C 4 0 F 7
K - 2 2 0
M 2 - O U T
T P S 2 3 3 . 3 V
R 4 0 L 6
C 4 0 F 6
1 0 K K - 2 2 0 R 4 0 L 5
P S 2 3 1 0
T P S 2 2 R 4 0 L 8 C 4 0 E 2
1 0 K Z - . 1
R 4 0 L 7
P S 2 2 1 0
T P S 2 1 R 4 0 M 0
1 0 K C 4 0 E 3
Z - . 1 R 4 0 L 9
P S 2 1 1 0
T P S 2 0 R 4 0 M 2
1 0 K C 4 0 E 4
Z - . 1
R 4 0 M 1
P S 2 0 1 0
R 4 0 L 2 C 4 0 E 5
T P S 2 9
1 0 K Z - . 1
R 4 0 L 4
P S 2 9 1 0
T P S 2 8 R 4 0 0 7
1 0 K C 4 0 D 9
Z - . 1 R 4 0 J 0
P S 2 8 1 0
T P S 4 C 4 0 0 8
Z - . 1
C S 4
3 . 3 V
R 4 0 L 3 C 4 0 E 1
F - 2 2 K Z - . 1
Q4009
DTC123JKA C 4 0 E 0
S 3 . 3 V Z - . 1
5 V S 3 . 3 V 3 . 3 V
S 4 _ O N S 4 _ L I G H T
C 4 0 2 6 C 4 0 2 4
Z - . 1 Z - . 1
C 4 0 2 2 C 4 0 2 3
Z - . 1 Z - . 1
5 4 3 2 1 1 0 9 8 7 6 5 4 3 2 1
ROA
PCB-OPE ORA
13 14 15
COLOR SENSOR
R 5 C 3 R 5 C 5
0 1 0 K
D 5 1 5
G L 1 0 0 M N 1 M P 1
R 5 1 5
F - 1 . 2 K
D 5 1 6
G L 1 0 0 M N 1 M P 1
R 5 1 6
F - 1 . 2 K
P C B -
M O D E 1 S E N
C 5 1 0
Z - . 1
3 . 3 V R 5 1 0 R 5 1 1
3.3V F - 1 5 0 F - 1 5 0
T P S 1 0
1 1
C 4 0 0 0
Z - . 1 1 4 1 4
P S 1 0 S10
2 2 POSITION(PLATEN)S10
R 4 0 0 0 C 4 0 0 1
F - 2 2 K Z - . 1
GND POSITION(PINCH)S11
3 3
R 4 0 0 1 C 4 0 0 2
2 3 2 3
F - 2 2 K Z - . 1
P S 1 1 S11
4 4
S E 1 0 S E 1 1
G P 1 S 0 9 4 H C Z 0 F G P 1 S 0 9 4 H C Z 0 F
T P S 1 1
P C B -
P M E N C S E N
T P M T H
3 . 3 V
C 4 0 A 9
Z - . 1 R 4 0 G 4
F - 1 0 K 3.3V
1 1
R 5 1 3
C 5 1 3 F - 1 5 0
R 4 0 0 9 C 4 0 1 1 Z - . 1 1 4
F - 1 2 K Z - . 1
T P S 1 3 GND
2 2 PAPER ENCODE S13
S E 1 3
C 4 0 1 2
G P 1 S 0 9 4 H C Z 0 F M5 THERMISTOR MTH
C S 1 3 K - . 0 1 S13
3 3
2 3
M T H MTH
4 4 T H 5 0 1
R H 1 6 - 3 H 1 0 3 F B - M B K 1 0 1 A
P C B -
I T E N C S E N
3.3V
1
R 5 1 2
C 5 1 2
Z - . 1 F - 1 5 0 1 4
GND
INK-TU ENCODE
2
S E 1 2
3 . 3 V G P 1 S 0 9 4 H C Z 0 F
S12
3
1 2 3
C 4 0 0 9
Z - . 1
T P S 1 2
2
R 4 0 0 8 C 4 0 1 0
F - 1 2 K K - . 0 1 P C B -
3
T P S 2 4 S 3 . 3 V R 4 0 0 4
1 0 K
R 4 0 T 0
S W _ D O O R 1 0
M P O S I S E N
4
C 4 0 0 4
T P S 2 5 Z - . 1
5
3 . 3 V R 4 0 0 6
C 4 0 0 5
Z - . 1 1 0 K R 4 0 T 1
P S 2 5 1 0
6 S24
1
S W 2 4
M P U 1 0 1 0 5 M L A 0
GND
2
MECHA LOCK S24
S25
3 SLIDE POSITION S25
S W 2 5
M P U 1 0 1 0 5 M L A 0
P C B -
I S E N C S E N
3 . 3 V
3.3V
1 1
R 5 1 4
C 4 0 1 3 C 5 1 4 F - 1 5 0
Z - . 1 Z - . 1 1 4
T P S 1 4
GND INK-SP ENCODE
2 2
S E 1 4
R 4 0 1 0 C 4 0 1 4
G P 1 S 0 9 4 H C Z 0 F
F - 2 2 K K - . 0 1 S14
3 3
2 3
P C B -
I N K L S E N
Q4008
DTC123JKA
S 1 8 _ O N S 1 8 _ L I G H T
1 1
5 V
C 4 0 D 1
Z - . 1
2 2
INK LED
3 . 3 V
R 4 0 G 0 C 4 0 A 0 C 4 0 A 7
Z - . 1 3.3V
F - 1 . 2 K Z - . 1
3 3
T P S 1 5
S15
4 4
T P S 1 6
R 4 0 G 1 S E 1 6
F - 1 . 2 K P T 4 9 1 F E 0 0 0 0 F
S16
5 5
C 4 0 A 8
Z - . 1
1 2 1 2
S E 1 5
P T 4 9 1 F E 0 0 0 0 F
CUTTER
P C B -
M2
R E L A Y
M2
1 2
S23
8
GND
7
S22
6
GND
5
S21
4
GND
3
S20
2
M2+OUT GND
1 1 1
M2-OUT
2 2
S23 DUST BOX
3 3
P C B -
S22
4 4
S21
D - B O X S E N
5 5
S20
6 6
S W 2 9
S29 S29 S29 M P U 1 0 1 0 5 M L A 0
7 7 7 2
S28 GND GND
8 8 6 1
S4 S28
9 9 5
3.3V GND
1 0 1 0 4
S4_LIGHT S4
1 1 1 1 3
GND 3.3V
1 2 1 2 2
S4_LIGHT
1
16