Connection Diagram (Fuser_Exit) - Samsung MultiXpress K4 Series Service Manual

5. Connection Diagram

5.1. Connection Diagram (FUSER_EXIT)

FUSER
FUSER
JC 39-01336A
FUSER POS
EEPROM
JC 39-02111A
FDB
JC 39-02076A
OPTI ON
STEP
EXI T2
DUPLEX RETURN
EXI T2
EXI T2 FULL
5-2
1. 6
. .
JC 39-01613A
. .
. .
6 1
NC THERM I STOR 0
JC 39-01677A
JC 39-01638A
M ono onl y.
THERM I STOR
SI DE
Col or onl y.
NC THERM I STOR 1
10
9
8
7
BLDC
6
FUSER BLDC
5
4
3
2
1
STEP
EXI T1
JC 39-01607A
EXI T1 FULL
1 7
2 6
3 5
4 4
5 3
6 2
7 1
Col or onl y.
T1 POSI TON
JC 39-01629A
1 8
2 7
3 6
4 5
5 4
6 3
7 2
8 1
SI DE
COVER OPEN
JC 39-01610A
Col or onl y.
FUSER FA
*X4300 : Dr aw er
K4350 : W al l connect or
FUSER , 2- 292229- 8
1. N
. .
CN40 - FUSER
. .
5V1_LP
1
. .
3_3V_CRUM
2
. .
nFUSER_POS1
3
. .
GND
4
N 1
SDA1_CRUM _FUSER
5
SCL1_CRUM _FUSER
6
GND
7
NC0_TD_OUT
8
NC0_TC_OUT
9
THERM _SI DE2
10
THERM _SI DE1
11
GND
12
NC1_TD_OUT
13
NC1_TC_OUT
14
DI R_BLDC_FUSER
15
CLK_BLDC_FUSER
JC 39-02076A 16
nREADY_BLDC_FUSER
17
nEN_BLDC_FUSER
18
GAI N_BLDC_FUSER
19
BRAKE_BLDC_FUSER
20
GND
21
GND
22
24V3
23
24V3
24
A_EXI T1
25
nA_EXI T1
26
nB_EXI T1
27
B_EXI T1
28
JC 39-02075A
JC 39-02089A
1 3
2 2
3 1
1 8
2 7
3 6
4 5
5 4
6 3
7 2
8 1
1 3
2 2
3 1
Copyright© 1995-2017 SAMSUNG. All rights reserved.
HDD
JC 39-01669A JC 39-01668A
EXI T , 3- 292229- 0
CN6 - EXI T
5V1_LP ( N. C)
1
GND ( N. C)
2
nPAPER_EXI T1 ( N. C)
3
5V1_SLP
4
GND
5
nBI N_FULL_EXI T1
6
A_EXI T2
7
nA_EXI T2
8
nB_EXI T2
9
B_EXI T2
10
PW M _RETURN_DUPLEX
11
24V3
12
5V1_LP
13
M AIN PBA
GND
14
nDETECT_T1_POS1
15
5V1_LP
16
GND
17
nPAPER_EXI T2
18
5V1_SLP
19
GND
20
nBI N_FULL_EXI T2
21
nDETECT_EXI T2
22
GND
23
GND
24
COVER_OPEN_SI DE
25
nCOVER_OPEN_SI DE
26
OUT_FAN_FUSER
27
nDETECT_FAN_FUSER
28
GND
29
NC
30