Lexmark X792 Service Manual page 656

7562
System board connectors
See "System board" on page
Connector
J25
Modem
Cable: Part of Modem
Option
J28
To ADF
Cable: 3004892 ADF
Interface
JBLW1
Cartridge Blower
Cable: 10J0953 Blower
& RS Waste
JCCT2
Thermistor on LVPS
Cable: 10J0974
Weather Station
5-4
Service Manual
5-2.
Pin # Signal
N/A
1 GND
3 GND
5 BSR_LVDS_MCLK
7 BSR_LVDS_MCLK+
9 GND
11 GND
13 BSR_LVDS_RXCLK-
15 BSR_LVDS_RXCLK+
17 GND
19 GND
21 BSR_LVDS_RXIN2-
23 BSR_LVDS_RXIN2+
25 GND
27 GND
29 BSR_LVDS_RXIN1-
31 BSR_LVDS_RXIN1+
33 GND
35 GND
1 S_BLOW_FG
2 GND
3 V20_BLT_BLOWER
4 BLOW_PWM
5 S_BLED5
6 G
1 REMOTE_WS
2 GND
Pin # Signal
2 BSR_LVDS_RXIN0-
4 BSR_LVDS_RXIN0+
6 GND
8 GND
10 BSR_AFE_NRST_R
12 GND
14 BSR_AFE_SDIO_R
16 BSR_AFE_SCK_R
18 BSR_AFE_SEN_R
20 BSR_AFE_SH_R
22 76 BS_PWRSVR_R
24 5V_BS_CDU
26 5V_BS_CDU
28 GND
30 +V_CDU_LAMP
32 +V_CDU_LAMP
34 GND
36 BS_LAMP_ON_R