Lexmark 6500E Service Manual page 160

Part
USB-control panel
No connection
No connection
Control panel
CPU fan
Connector Pin number
J7 1
2
3
4
5
J9 1
J10 2
J11 3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
J12 1
2
3
Connector locations
160
Signal
GND
USB_DM1
USB_DP1
GND
GND
UI_RESET_NR
GND
TX1-
TX1+
CLKTX-
CLKTX+
CLKTX-
CLKTX+
GND
+5V_UI
RXD232_N
TXD232_N
TX0-
TX0+
GND
+5V_UI
+5V_UI
+5V_UI
WAKE*
GND
GND
LED_DRV_YLW
+5V
PBUT_CON
V_FANPWR
GND
FAN_TACH
4036