3-30
OEP-4
3-30
2
3
4
5
A
B
C
D
E
F
G
H
1
Frame Wiring
Frame Wiring
Frame Wiring
CN202
CN201
GND
1
1
GND
+12V-M
2
2
M+12V
CN202
CN201
+12V-M
3
3
M+12V
CN204
1
1
+3.3V-D
+5V-D
4
4
D+5V
1
2
2
+12V-M
STEPM
5
5
STEPM
2
3
3
VCONT
GND
6
6
GND
3
4
4
+5V-D
GND
7
7
GND
4
5
5
GND
GND
8
8
GND
5
6
6
GND
6
7
7
REMOTE_on/off
CN802
CN202
8
8
GND
GND
1
18
GND
CN204
CN21
9
9
STEPM
RESET_5V
2
17
RESET_5V
1
1
GND
3
16
GND
2
2
CN203
CN1901
HEAD_FAN
4
15
HEAD_FAN
1
1
+5V
ROOM_FAN
5
14
ROOM_FAN
CN110
CN51
2
2
+3.3V
PM_REF
6
13
PM_REF
1
1
5V
3
3
GND
PM_MODE0
7
12
PM_MODE0
2
2
POSITION0
4
4
GND
PM_MODE1
8
11
PM_MODE1
3
3
POSITION1
5
5
+12V
PM_SYNCRO
9
10
PM_SYNCRO
4
4
GND
6
6
GND
PM_OUT0
10
9
PM_OUT0
PM_OUT1
11
8
PM_OUT1
CN104
CN61
CN102
GND
12
7
GND
1
1
SW101
1
GND
HM_OUT0
13
6
HM_OUT0
2
2
CN101
2
GND
HM_OUT1
14
5
HM_OUT1
3
1
3
+3.3V
RBN_OUT0
15
4
RBN_OUT0
4
CN91
2
4
+3.3V
RBN_OUT1
16
3
RBN_OUT1
1
PP_F_TR
3
5
GND
NC
17
2
NC
2
GND
6
TXD
GND
18
1
GND
7
GND
CN106
CN101
8
RXD
CN803
CN101
1
1
9
GND
GND
1
20
GND
2
2
10
GND
POSITION0
2
19
POSITION0
POSITION1
3
18
POSITION1
CN105
CN111
CN1457
PP_F_EDGE
4
17
PP_F_EDGE
1
1
5V
CN201
1
GND
PP_B_EDGE
5
16
PP_B_EDGE
2
2
PP_EJ
VH
1
1
2
GND
RBN_MARK
6
15
RBN_MARK
3
3
GND
VH
2
2
3
+3.3V
PP_IN
7
14
PP_IN
VH
3
3
4
+3.3V
PP_EJECT
8
13
PP_EJECT
CN107
CN161
NC
4
4
5
GND
GND
9
12
GND
1
1
GND
5
5
6
TXD
IIC_3.3V
10
11
IIC_3.3V
2
2
GND
6
6
7
GND
IIC_SDA
11
10
IIC_SDA
GND
7
7
8
RXD
IIC_SCL
12
9
IIC_SCL
9
GND
NC
13
8
NC
10
GND
NC
14
7
NC
ROOM_THEM
15
6
ROOM_THEM
CN801
LED_ON/nOFF
16
5
LED_ON/nOFF
CN103
CN301
GND
1
32
GND
NC
17
4
TXD_TAG
1
1
GND
D1
2
31
HED_D1
NC
18
3
RXD_TAG
2
2
12V
D2
3
30
HED_D2
NC
19
2
NC
3
3
FAN_DRV
D3
4
29
HED_D3
GND
20
1
GND
4
4
POS_MTR1_0
D4
5
28
HED_D4
5
5
POS_MTR1_1
D5
6
27
HED_D5
CN905
6
6
GND
D6
7
26
HED_D6
GND
1
7
7
PP_R_TR
D7
8
25
HED_D7
MS_VCC
2
8
8
ROOM_THEM
D8
9
24
HED_D8
MS_VCC
3
9
9
SENS_LED
D9
10
23
HED_D9
MS_BS
4
10
10
RBN_MTR0_0
D10
11
22
HED_D10
MS_DIO0
5
11
11
RBN_MTR0_1
CN302
D11
12
21
HED_D11
MS_DIO1
6
12
12
RBN_MTR1_0
1
D12
13
20
HED_D12
MS_DIO2
7
13
13
RBN_MTR1_1
2
D13
14
19
HED_D13
MS_DIO3
8
14
14
GND
D14
15
18
HED_D14
MS_INS
9
D15
16
17
HED_D15
MS_SCLK
10
D16
17
16
HED_D16
GND
11
D17
18
15
HED_D17
GND
12
CN303
D18
19
14
HED_D18
GND
13
1
D19
20
13
HED_D19
+5V-D
14
CN131
CN305
2
D20
21
12
HED_D20
ACC_LED
15
1
1
ROOM_THEM
GND
22
11
GND
NC
16
2
2
PP_R_TR
CLK
23
10
HED_CLK
NC
17
3
3
GND
GND
24
9
GND
NC
18
LATCH
25
8
HED_LATCH
NC
19
CN304
CN11
STRB
26
7
HED_STRB
GND
20
1
1
POS_MTR1_0
THERMISTOR
27
6
THERMISTOR
2
2
NC
THERMISTOR
28
5
THERMISTOR
CN301
CN401
FFC
CN71
CN306
3
3
POS_MTR1_1
VDD
29
4
VDD
GND
14
1
GND
1
1
RBN_LED
GND
30
3
GND
GND
13
2
GND
2
2
GND
VDD
31
2
VDD
+5V-D
12
3
+5V-D
3
3
GND
GND
32
1
GND
+5V-D
11
4
+5V-D
GND
10
5
GND
CN31
TAG_nSINT
9
6
TAG_nSINT
1
RBN_MTR0_0
TAG_CRCERR
TAG_CRCERR
8
7
CN309
2
RBN_MTR0_1
CN141
CN203
TAG_nSTZ
7
8
TAG_nSTZ
CN121
CN307
1
1
1
BTM_HTCH_SENS
TAG_TXD
6
9
TAG_TXD
1
1
PP_R_LED
2
2
2
GND
TAG_RXD
5
10
TAG_RXD
2
2
GND
3
TAG_SCK
4
11
TAG_SCK
4
CN151
CN805
TAG_nREQ
3
12
TAG_nREQ
CN41
PANEL_CLOSE
1
1
DOOR_SENS
+3.3V-D
2
13
+3.3V-D
1
RBN_MTR1_0
COM
2
2
GND
GND
1
14
GND
2
RBN_MTR1_1
CN81
CN308
CN804
1
1
PP_F_LED
1
ROOM_FAN
2
2
GND
2
GND
PP_F_LED
GND
POS_MTR0_0
POS_MTR0_1
RBN_TR
GND
PP_IN_TR
GND
PP_IN_LED
GND
BOTTOM_OPEN
COM
GND
ROOM_THEM
PP_R_TR
GND
RBN_LED
GND
GND
PP_R_LED
HEAD_FAN1
GND
FAN_DRV
POS_MTR1_0
POS_MTR1_1
GND
ROOM_THEM
SENS_LED
RBN_MTR0_0
GND
5V
POSITION0
POSITION1
GND
RBN_TR
GND
PP_F_TR
PP_IN_TR
GND
/B
B
POS_MTR0_0
POS_MTR0_1
A
/A
COM
COM
RBN_MTR1_1
RBN_MTR0_0
RBN_MTR0_1
RBN_MTR1_0
POS_MTR1_0
NC
POS_MTR1_1
5V
PP_EJ
GND
RBN_MTR1_0
RBN_MTR1_1
12V
RBN_MTR0_1
L
NC
GND
HEAD_FAN0
PP_IN_LED
GND
GND (VH)
GND
GND
PP_R_TR
D3.3V
M12V
V CONT
D5V
GND
VH
GND (VH)
GND (VH)
A12V
GND
NC
VH
VH
N
GND
GND
REMOTE on/off
GND
STEPM
A5V
A3.3V
GND
MA-142G
POWER SUPPLY
THERMAL HEAD
AC INLET
MEC-24G
STEPPING
MOTOR
ROOM FAN
SE-751
SE-752
SE-747
CCM-53G
HEAD FAN
SU-85
SU-86
EX-970
SE-754
SE-753
SU-87
SU-84
HEAD FAN
SE-762
SE-750
SE-746
FOR DEBUG
FOR DEBUG
FOR DEBUG
SE-755
SE-756
SE-748
SE-749
SW-1200
FFC
FFC
FFC
Содержание OEP-4
Страница 1: ...COLOR VIDEO PRINTER OEP 4 SERVICE MANUAL Volume 2 1st Edition ...
Страница 4: ......
Страница 5: ...3 J OEP 4 ...
Страница 6: ......
Страница 8: ......
Страница 52: ......
Страница 87: ...4 5 4 5 OEP 4 MA 142G A SIDE SUFFIX 21 MA 142G B SIDE SUFFIX 21 MA 142G MA 142G ...
Страница 88: ...4 6 4 6 OEP 4 MEC 24G MEC 24G MEC 24G B SIDE SUFFIX 21 MEC 24G A SIDE SUFFIX 21 ...
Страница 92: ......
Страница 93: ......