Lexmark X925 Service Manual page 395

RIP board
Connector
JMODEM1
J9
Pin no. Signal
1 MOD_CS_R
2 GND
3 MOD_DINR
4 GND
5 MOD_DOUT_R
6 GND
7 MOD_CLK_R
8 GND
9 MOD_IRQ_R
10 +5V
11 POR_CUHD-
12 +3.3V
13 +3.3V
14 NC_MOD_P6
1 UI_RESET_NR
2 GND
3 TX1-
4 TX1+
5 TX2-
6 TX2+
7 CLXTX-
8 CLXTX+
9 GND
10 +5V
11 UI_RXD-
12 UI_RXD+
13 TX0-
14 TX0+
15 GND
16 +5V
17 +5V
18 +5V
19 WAKE+
20 GND
21 GND
22 AMBER_LED
23 +5V_CONT
24 PWR_BUTTON
7541-03x
5-7
Locations