Input - Kyocera TASKalfa 2551ci Service Manual
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Also See for TASKalfa 2551ci:
- Operation manual (527 pages) ,
- Driver manual (113 pages) ,
- User manual (20 pages)
Table of Contents
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Connector
Pin
1
VBUS
YC21
Connected to
2
DATA-
USB host
3
DATA+
4
ID
5
GND
1
VBUS
YC22
Connected to
2
DATA-
USB
3
DATA+
keyboard
4
NC
5
GND
1
SPEED
YC23
CONTROL
Connected to
2
GND
controller fan
3
5V
motor
1
GND
YC25
Connected to
2
HTPDN
ISC PWB
3
LOCKN
4
GND
5
RX0N
6
RX0P
7
GND
1
VBUS
YC26
Connected to
2
DATA-
Card reader
3
DATA+
4
NC
5
GND
1
GND
YC27
Connected to
2
+5V_HDD
hard disk
3
GND
1
+5V
YC30
Connected to
2
+5V
operation
3
+5V
panel PWB
4
GND
main
5
GND
6
GND
Signal
I/O
O
5 V DC
I/O
-
I/O
-
-
-
-
-
O
5 V DC
I/O
-
I/O
-
-
-
-
-
O
5 V DC
-
-
O
5 V DC
-
-
I
0/3.3 V DC
I
0/3.3 V DC
-
-
I
0/3.3 V DC(pulse)
I
0/3.3 V DC(pulse)
-
-
O
5 V DC
I/O
-
I/O
-
-
-
-
-
-
-
O
5 V DC
-
-
O
5 V DC
O
5 V DC
O
5 V DC
-
-
-
-
-
-
Voltage
5 V DC power output
USB data signal
USB data signal
Not used
Ground
5 V DC power output
USB data signal
USB data signal
Not used
Ground
CONFM: On/Off
Ground
5 V DC power output
Ground
Control signal
Lock signal
Ground
Received data signal
Received data signal
Ground
5 V DC power output
USB data signal
USB data signal
Not used
Ground
Ground
5 V DC power output to HDD
Ground
5 V DC power input from OPPWB-M
5 V DC power input from OPPWB-M
5 V DC power input from OPPWB-M
Ground
Ground
Ground
2-3-7
Description
2NP
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