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Connector
Pin
YC24
1
Connected to
2
power source
3
PWB
4
5
6
7
8
YC25
1
Connected to
2
ISC PWB
3
4
5
6
7
YC27
1
Connected to
2
hard disk
3
YC30
1
Connected to
2
operation
3
PWB 1
4
5
6
Service Manual
Signal
I/O
+12V
+12V
+12V
+12V
GND
GND
GND
GND
GND
HTPDN
LOCKN
GND
RX0N
RX0P
GND
GND
+5V_HDD
GND
+5V
+5V
+5V
GND
GND
GND
Voltage
O
12 V DC
O
12 V DC
O
12 V DC
O
12 V DC
-
-
-
-
-
-
-
-
-
-
I
0/3.3 V DC
I
0/3.3 V DC
-
-
I
0/3.3 V DC (pulse) Received data signal
I
0/3.3 V DC (pulse) Received data signal
-
-
-
-
O
5 V DC
-
-
O
5 V DC
O
5 V DC
O
5 V DC
-
-
-
-
-
-
2-3-10
Description
12 V DC power from PSPWB
12 V DC power from PSPWB
12 V DC power from PSPWB
12 V DC power from PSPWB
Ground
Ground
Ground
Ground
Ground
Control signal
Lock signal
Ground
Ground
Ground
5 V DC power to HDD
Ground
5 V DC power from OPWB1
5 V DC power from OPWB1
5 V DC power from OPWB1
Ground
Ground
Ground
2LL/2LJ/2LH
Y113350-5
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