Lexmark MX81 series Service Manual page 639

Connector Connects to
JUI2 Control panel board
JUSBH1 USB interface
JW1 Temperature probe
Pin no. Signal
1 +6.5V_UI
2 OP_PAN_INT
3 SLEEP_BUTTON
4 LED_DRV_YLW1
5 OP_I2C_CLK_1
6 OP_I2C_DATA_1
7 +5V_UI
8 LVDS_CLK-
9 LVDS_CLK+
10 GND
11 LVDS_D0-
12 LVDS_D0+
13 GND
14 LVDS_D1-
15 LVDS_D1+
16 GND
17 LVDS_D2-
18 LVDS_D2+
19 +5V_UI
20 GND
21 +5V_UI
22 +5V_UI
23 GND
24 +5V_UI
N/A N/A
1 A_WS_MACHINE_C
2 GND
Component locations
637
7463