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Connector
Pin
YC8
1
Connected to
2
drum
3
connect
PWB
4
5
6
7
8
9
10
11
12
13
14
15
YC9
1
Connected to
2
image fan
3
motor and
powersouse
4
fan motor
YC10
1
Connected to
2
ID shutter
3
motor and ID
shutter
4
sensor
5
Y116141-8
Signal
I/O
3.3V1
O
GND
-
TCSENSE_Y
I
ERASER_EN
O
_COL
TCSENSE_C
I
TCSENSE_M
I
TCSENSE_B
I
K
DLP_TH
I
ERASER_EN
O
_BK
GND
-
24V1
O
DLP_DRUM_
O
SCL
DLP_DRUM_
I/O
SDA
NC
-
NC
-
DLP_FAN_RE
O
M
GND
-
LVU_FAN_RE
O
M
GND
-
3.3V1_A
O
GND
-
ID_CL_HP_S
O
W
ID_CL_MOT_
O
REMB
ID_CL_MOT_
O
REMA
Voltage
3.3 V DC
3.3 V DC power output to TS
-
Ground
Analog
TS-Y detection signal
0/3.3 V DC
CL_COL control signal
Analog
TS-C detection signal
Analog
TS-M detection signal
Analog
TS-K detection signal
Analog
Detection signal
0/3.3 V DC
CL_K control signal
-
Ground
24 V DC
24 V DC power output to CL
0/3.3 V DC
Clock signal
0/3.3 V DC
Data signal
-
Not used
-
Not used
0/24 V DC
IMGFM: On/Off
-
Ground
0/24 V DC
PSFM: On/Off
-
Ground
3.3 V DC
3.3 V DC power output to IDS
-
Ground
0/3.3 V DC
IDS: On/Off
24 V DC
IDSM drive voltage output
24 V DC
IDSM drive voltage output
2-3-29
Description
Service Manual
2NP
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