Lexmark X925 7541-03 series - Page 411

Locations 5-11
7541-03x
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Printhead controller board
Connector Connects to Pin no. Signal
CN1 Yellow printhead 1 HD5V
2GND
3 HD5V
4GND
5 HD5V
6GND
7 HD5V
8GND
9 HD5V
10 GND
11 HD3V
12 SO-Y
13 SCK-Y
14 STROBE-Y
15 DATA_Y0
16 DATA_Y1
171 DATA_Y2
18 DATA_Y3
19 HSYNC-Y
20 LOAD_Y
21 GND
22 CLOCK-N-Y
23 CLOCK-P-Y
24 GND