Lexmark X734DE - Page 575

Connector locations 5-5
7526
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J10
Network
1 D_PHY_TX+
2 D_PHY_TX-
3 D_PHY_RD+
4 V_ANA2.5
5 V_ANA2.5
6 D_PHY_RD
7NC
8 V_BOBSMITH
9 +2.5V_PHY_I
10 PHYLED0
11 +2.5V_PHY_I
12 PHYLED1
10A PHYLED0
11A +2.5V_PHY_I
12A PHYLED1
9A +2.5V_PHY_I
J49
Fan
1+5 V dc
2 +5 V dc or Ground
3 FANSENSE
JBIN1
Output bin sensor
1 VS12_BF
2 S_BIN_FB
3Ground
JBLW1
Cartridge blower
1 S_BLOW_FG
2 V18_BLOW_RTN
3 BLT_BLOW_FB
JBOOT1
0
1 +3.3 V dc
2 +3.3 V dc or Ground
JBOR1
COD BCD motor
1 V24_BOR-
2 V24_BOR+
JBUSB1
Rear USB host port
1V_BUSB
2 USB_DM2
3 USB_DP2
4Ground
G1 Ground
G2 Ground
System board listing (continued)
See “System board” on page 5-2.
Connector Pin # Signal Pin # Signal