Mitsubishi Electric CP-D70DW Service Manual page 87

1 2 3
P C B - F U S E
A
F T 9 0 1
F T 9 0 2
B
F T 9 0 3
R 9 F 1
S W 9 F 1 L 9 F 4
4 7 0 K S D D J E 3 F 9 F 1 L 9 F 2
1 / 2 W T 1 0 A H A F P 1 2 - 5 0 - 1 0 0 D A D R 2 5 H - 0 7 1 0 0 T - N
J 9 F 1 LIVE R-SURGE
M 1 9 1 0 - D G 3 1 1 4
F C 9 F 1 F C 9 F 2
NEUT 2 3
4 2
C 9 F 1
F T 9 0 4 A C 2 5 0 V
o r 2 7 5 V C 9 F 9
F T 9 0 5
M - . 4 7 A C 2 5 0 V
o r 2 7 5 V
F T 9 0 6 MMF M - . 4 7
MMF
L 9 F 1
A F P 1 2 - 5 0 - 1 0 0 D
C
C 9 F 3 C 9 F 4
C 9 F 7 C 9 F 8 M - 2 2 0 0 M - 2 2 0 0
A C 2 5 0 V A C 2 5 0 V
K - 4 7 0 K - 4 7 0 A C 2 5 0 V A C 2 5 0 V
F T 9 0 7
I S O L A T E D
F T 9 0 8
F T 9 0 9
D
E
F
G
H
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
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-2
CP-D70DW
4 5 6
P C B - P O W E R
LIVE
F T 9 1 0 F T 9 1 6
F T 9 1 1 F T 9 1 7 1
+
D 9 0 1
F T 9 1 2 F T 9 1 8
D 2 0 X B 6 0
L 9 F 3
A D R 2 5 H - 0 7 1 0 0 T - N
LIVE LIVE
1 4 ( B r o w n ) ( B r o w n ) 2 3
2 1 ~ ~
NEUT
2 3 ( B l u e ) NEUT ( B l u e )
1 2
-
R T 9 0 1
F T 9 1 9 5 D 2 - 1 8 L C 4
C 9 F 2 F T 9 1 3
A C 2 5 0 V F T 9 2 0
o r 2 7 5 V
M - . 4 7 F T 9 1 4
F T 9 2 1 G T 9 0 G T 9 1
MMF
F T 9 1 5
C 9 0 2 C 9 0 3 C 9 0 4
M - 2 2 0 0 M - 2 2 0 0
M - 2 2 0 0
A C 2 5 0 V A C 2 5 0 V A C 2 5 0 V
I S O L A T E D
7 8 9
F T 9 2 2
F T 9 2 3
T P 9 0
L 9 A 1
4 4 H - 9 0 0 5 D 9 A 1
F M X - G 2 6 S
C 9 0 5
Q9A1 Q9A2
4 5 0 V C 9 0 7
F15F60C3M F15F60C3M
K - 2 . 2 u 1 4 7 V 1 4 7 V 4 5 0 V
MMF 4 7 0 u
5 V 9 . 2 V
F T 9 2 4
0 V 0 V
F T 9 2 5
R 9 D 3 R 9 D 4
1 0 K 1 0 K
1 / 4 W 1 / 4 W
R 9 0 8
3 3 K
T P 9 1 1 / 2 W
R 9 D 0
J - . 0 5 R 9 0 7
J - . 0 5
5 W 5 W
R 9 A 6 R 9 A 9
R 9 1 9
F - 1 5 0 K F - 1 5 0 K 3 3 K
R 9 C 6 R 9 C 8 1 / 4 W 1 / 4 W 1 / 2 W
1 0
1 0
1 / 4 W R 9 C 7 1 / 4 W R 9 C 9
1 0 0 1 0 0
R 9 A 7 R 9 B 0 R 9 0 9 R 9 0 3
1 / 4 W 1 / 4 W F - 1 5 0 K F - 1 5 0 K 2 2 K
R 9 A 1 R 9 A 4 D 9 A 4 D 9 A 5 6 8 K
S F P B - 7 4 1 / 4 W 1 / 4 W 1 / 2 W 1 / 1 0 W
F - 1 3 0 K 1 0 K S F P B - 7 4
1 / 4 W 3 W
MB R 9 A 8 R 9 B 1
R 9 1 8
F - 1 5 0 K F - 1 5 0 K 6 8 K
R 9 A 5 Q9A4 1 / 4 W 1 / 4 W 1 / 2 W
R 9 A 2 C 9 B 2
F - 1 3 0 K 1 0 K 2SA1213-Y
B 2 5 V
1 / 4 W 3 W K - 1 u
MB
Q9A3
R 9 A 3 R 9 D 2
1 0 K 2SC2873-Y(TE12L,CF
F - 1 3 0 K
1 / 4 W 3 W 1 6 V 2 . 7 V 2 . 7 V 0 V
MB
2 . 9 V 2 . 9 V
3
R 9 C 4 R 9 C 5
2 7 F - 2 7 0
1 / 1 0 W D 9 A 6 1 / 1 0 W
D A 2 0 4 K
2 1
C 9 B 1
2 5 V o r 1 6 V
K - . 0 4 7
IC901
C 9 A 4 C 9 A 5 IC9A1 M51995P-TF0J@LF
4 7 0 1 0 V
C H K - . 4 7 FA5502P-A2
C 9 A 3
R 9 C 2 R 9 C 3 1 0 V Z 9 A 1
F - 2 7 K K - . 4 7 6 7 L 0 8 0 - S D 9 A 7
1 0 K R G P 1 0 G - 6 0 3 8
1 / 1 0 W 1 / 1 0 W
20V(0.1A)
16 15 14 13 12 11 10 9
C 9 A 2
5 0 V
4 7 0 u
C 9 A 1
Z - . 1
D 9 A 8
M T Z J 2 7 C
1 2 3 4 5 6 7 8
C 9 A 6
6 8
C H C 9 A 9
R 9 B 9
1 0 V
F - 3 3 0 K K - . 1 5
1 / 1 0 W R 9 B 2 R 9 B 4
F - 1 . 6 K F - 1 . 5 K
R 9 B 6 1 / 1 0 W
C 9 B 0 R 9 C 0 1 / 1 0 W
C 9 A 7 F - 1 0 K 2 5 V o r 1 6 V
F - 1 0 0 K
4 7 0 1 / 1 0 W K - . 0 4 7 R 9 B 5
C H 1 / 1 0 W R 9 B 3
F - 1 0 0 F - 2 2 0
1 / 1 0 W
1 / 1 0 W
V R 9 A 1
B 3 0 0
R 9 B 8 1 / 5 W
F - 4 7 K P C V
1 / 1 0 W
R 9 B 7 C 9 A 8
F - 2 . 2 K
5 0 V o r 2 5 V
1 / 1 0 W K - . 0 1
F 9 S 1
2 5 0 V
T 1 A
D 9 S 1
S 1 W B ( A ) 6 0 F 4 0 7 2 ~
3
F 9 S 3
R T 9 S 1
1 0 D 2 - 0 5 L C S 2 5 0 V
- + 8 0 0 m A
4 1
2
~
C 9 S 1
4 5 0 V
2 2 u
C 9 S 4 R 9 S 2
2 K V
2 . 7
2 2
10 11 12
LIVE ISOLATED
T 9 0 1
3 5 0 P 8 8 2 0 1 0
2
1 7
3 D 9 5 1
1 6
F C U 2 0 A 4 0 L 9 5 1
R 9 0 1 2 4 4 H - 9 0 0 4
3 9 K
3 W C 9 0 8
1 2 5 0 V H P 3
MB . 0 1
1
MPP
R 9 0 2
3 9 K 1 5
3 W 3
MB
F F F
Q901
D 9 0 2
2SK2847(F)@LF U F 4 0 0 7 - E 3 @ L F
2 1
0 V 3 7 9 V
5 1 4 D 9 5 2
F C U 2 0 A 4 0
C 9 5 1 C 9 5 2 C 9 5 3 C 9 5 4 C 9 5 5
3 5 V 3 5 V 3 5 V 3 5 V 3 5 V
0 V 1 0 0 0 u 1 0 0 0 u 1 0 0 0 u 1 0 0 0 u 1 0 0 0 u
R 9 0 4
2 2
1 / 4 W
1 3
F F F
D 9 0 4
R G P 1 0 G - 6 0 3 8
7 1 2
D 9 0 3
R G P 1 0 G - 6 0 3 8
R 9 1 0 R 9 1 1 C 9 0 9
1 2 K 5 0 V
4 7
1 / 4 W 1 / 4 W 2 2 u
R 9 1 2
8 2
1 / 4 W
8
1 1
C 9 1 1
2 5 V o r 1 6 V C 9 1 2 R 9 1 3 C 9 1 3 R 9 1 4
K - . 0 2 2
5 0 V F - 2 2 K 3 9 0 F - 1 8 K
4 . 7 u 1 / 1 0 W C H 1 / 1 0 W IC952
SM6611EAH-G
9
THERMAL_SW
C 9 6 3
5 0 V
1 0 u
1 . 9 V
1
16 15 14 13 12 11 10 9
1 . 9 V
2
T L 9 5 1
1 . 9 V
3
1 2 3 4 5 6 7 8 F T 9 A 3
R 9 6 0
Q951 1 0 K
P C 9 0 2 1 / 1 0 W
DTA124EKA
P S 2 5 8 1 A L 2 - E 3 - A ( Q , W )
E R R O R
F T 9 A 2
A M P
C 9 1 4 R 9 1 5 1
4
Z - . 1 1 5 K
1 / 1 0 W
C 9 1 5 3 2
B 5 0 V
K - . 0 1
P C 9 0 1
P S 2 5 8 1 A L 2 - E 3 - A ( Q , W )
R 9 1 6 O V E R V O L T A G E
1 0 K R 9 6 1
O V E R H E A T
1 / 1 0 W 1 2 0
D E T E C T O R
4 1
C 9 6 5 R 9 6 2
5 0 V
C 9 1 6 1 0 K
2 5 V 1 0 u 1 / 1 0 W
3 2
K - . 1
C 9 6 7
K - 2 2 0
F 9 5 1
4 8 V
2 A
C 9 6 6
3 5 V
1 5 0 u
5 4
K 9 S 1
D H 3 D 1 - 0 ( M ) - I I D 9 T 2
M 1 F L 2 0 U
1 3
R 9 U 0
2 . 2
1 / 1 0 W
R 9 U 1
2 . 2
1 / 1 0 W
T 9 S 1
4 4 H - 9 0 0 3 D 9 T 1
M 1 F L 2 0 U
5 6
C 9 T 2
R 9 T 1 R 9 T 6
1 5 0 2 5 V o r 1 6 V F - 3 . 3 K
K - . 1
D 9 S 4 1 / 4 W 1 / 1 0 W
M 1 F L 2 0 U
C 9 T 1
1 0 V
4 7 2 V
6 8 0 u
(LOW-R) 3
2 . 5 V
1
8 7 5
2
0 V
8
IC9T1
IC9S1 HA17431PA-TZ-E
STR-A6159
2 9
1 2 3 4 C 9 S 2
3 5 V
4 . 7 u
R 9 S 1
D 9 S 2
M 1 F L 2 0 U 1 0
1 / 4 W
1 1 0
D 9 S 6 P C 9 S 1
U D Z S 3 6 B P S 2 5 8 1 A L 2 - E 3 - A ( Q , W )
1 / 4 W
D 9 S 3 E R R O R
A M P
U D Z S 5 . 6 B
C 9 S 5 4 1
F 9 S 2
1 2 5 V C 9 S 3 6 8 0
1 A 5 0 V R 9 T 2
2 . 2 u 1 K
1 / 1 0 W
3 2
13 14 15
GND
1
GND
2
GND
F T 9 6 5 3
GND
F T 9 6 6
4
GND
F T 9 6 7 5
GND
F T 9 6 8 6
GND
7
GND
8
C 9 7 5
Z - . 1
24V
9
24V
1 0
24V
K 9 5 1 1 1
T P 9 2 F T R - K 2 A K 0 0 5 T
24V
2 4 V H E A D V
1 2
R 9 5 1
1 . 5 K R 9 5 3 24V
1 / 4 W F - 2 . 7 K
F T 9 5 7 1 3
1 / 1 0 W
2 3
R 9 5 2 24V
1 K
R 9 5 7 R 9 6 7 F T 9 5 8 1 4
1 / 1 0 W 1 . 2 K
2 2 K
R 9 5 4 3 W 1 / 1 0 W
F - 2 . 7 K
24V
C 9 5 6 1 / 1 0 W
1 4 F T 9 5 9 1 5
5 0 V 1 0 u
1 . 3 V
R 9 5 8 24V
3 F T 9 6 0
0 1 6
1 / 1 0 W
. 2 V
1
R 9 5 5 D 9 5 8
M 1 F S 4 COVER_OPEN
2 F - 3 6 0
F T 9 9 9 1
0 V 1 / 1 0 W
C 9 5 8
5 0 V o r 2 5 V 1 . 5 V R 9 6 9 GND
K - . 0 1 5 6 0
R 9 5 6 1 / 1 0 W F T 9 7 9 2
F - 3 3 0 0 V
1 / 1 0 W F T 9 8 0
GND
0 V R 9 6 8
IC951 F T 9 8 1 3
4 7 K
HA17431PA-TZ-E 1 / 1 0 W
GND
4
C 9 7 6
Z - . 1
24V
5
F T 9 7 3
24V
F T 9 7 4
6
F T 9 7 5
24V
7
0 V
6
GND
1
0 V
5
GND
2
0 V
4
GND
F T 9 6 9 3
C 9 6 4
2 5 V o r 1 6 V
GND
K - . 1
F T 9 7 0 4
D 9 5 3
U D Z S 3 3 B GND
F T 9 7 1 5
F T 9 A 1
GND
1 2 F T 9 7 2 6
D 9 5 4
GND
M C 2 8 3 8 - T 1 1 2 - 1 @ L F
7
3
GND
F T 9 A 0
D 9 5 6 8
F
M C 2 8 3 8 - T 1 1 2 - 1 @ L F C 9 5 9
1 Z - . 1
24V
3
9
2
F T 9 A 4 24V
1 0
24V
1 1
R 9 6 3
F - 6 2 K G N D
24V
T P G 5
F T 9 6 1 1 2
T L 9 5 2 IC953
SI-8005Q-TL
24V
F T 9 6 2 1 3
8 7 6 5 24V
F T 9 6 3
1 4
24V
F T 9 6 4 1 5
9
24V
F T 9 8 2 1 6
F T 9 8 3
5 V GND
1 2 3 4
F T 9 8 4 1
T P 5 V
L 9 5 2 GND
3 3 u 2
F T 9 7 6
GND
R 9 6 6 F T 9 7 7
F - 2 4 K 3
C 9 6 1
C 9 7 1 C 9 7 4
5 0 V 6 . 3 V F T 9 7 8 Z - . 1
24V
Z - . 1 C 9 7 2 1 5 0 u
K - 2 2 u 4
R 9 6 5
F - 2 2 K
C 9 7 0
K - . 0 1 24V
5
C 9 7 3
K - 2 2 u
R 9 6 4
F - 5 . 1 K 24V
6
COVER_OPEN
F T 9 8 5 1
GND
F T 9 8 6 2
F T 9 8 7
5V
3
C 9 6 0
2 5 V o r 1 6 V
K - . 1
GND
F T 9 8 8
4
GND
F T 9 8 9 5
R 9 5 9
F - 3 K
F T 9 9 0
1 / 1 0 W HEAD_ADJ
6
T P S 3 V
FAN_LOCK1
F T 9 9 1 7
R 9 T 9
0
C 9 T 4 FAN_LOCK2
Q9T1
R 9 T 3 B 6 . 3 V F T 9 9 2 8
K - 4 . 7 u
F - 4 . 7 K . 1 V 2SC2873-Y(TE12L,CF@LF
1 / 1 0 W
F T 9 9 3 F RELAY_ON
. 7 V
9
R 9 T 4
F - 1 0 0 R 9 T 8
1 / 1 0 W
F - 1 K F T 9 9 4 F
0 V GND
1 / 1 6 W
R 9 T 7 C 9 T 3 1 0
B 5 0 V
F - 2 2 K
1 / 1 6 W K - . 0 1
R 9 T 5 F T 9 9 5 F
S3.3V
F - 1 5 K
1 / 1 0 W 1 1
HEAD_ON
1 2
F T 9 9 6
GND
1
FAN_LOCK1
2
G N D F T 9 9 7 F
F T G N D 1
T P G S 3 3
F T G N D 2
GND
F T 9 9 8 1
FAN_LOCK2
2
3
16