Lexmark MX81 series Service Manual page 635

Connector Connects to
J101 Printhead laser control
Pin no. Signal
1 GND
2 L_ENB*_C
3 S_LD_PWR_C
4 S_LD_PWR_C
5 S_HSYNC*_C
6 GND
7 BOOST_1_C
8 BOOST_0_C
9 GND
10 DP_VID3+_C
11 DP_VID3-_C
12 GND
13 DP_VID2+_C
14 DP_VID2-_C
15 GND
16 DP_VID1+_C
17 DP_VID1-_C
18 GND
19 DP_VID0+_C
20 DP_VID0-_2
21 GND
22 GND
23 L_ADJ_3*_C
24 GND
25 L_ADJ_2*_C
26 L_SHADE_C
27 L_ADJ_1*_C
28 L_POW_A_C
29 L_ADJ_0*_C
30 GND
Component locations
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7463