Engine Board - Lexmark T520 - 20ppm 8MB Par USB Pcl6 Ps3 Ppds Service Manual
Service manual
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Also See for T520 - 20ppm 8MB Par USB Pcl6 Ps3 Ppds:
- Service manual (333 pages) ,
- Troubleshooting (1 page) ,
- Reference manual (475 pages)
Table of Contents
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4520-xxx
Engine Board
Connector
J1 Main Fan
J3 Printhead (Mirror Motor)
J4 Cover Closed Switch
J5 Printhead
5-4
Service Manual
Pin No.
Signal
1
Fan Stall
2
Ground
3
Main Fan
1
+24 V dc Return
2
+24 V dc Return
3
ReFREQ
4
LOCKn
5
Start*
6
+24 V dc Return
7
+24 V dc
1
Cover Closed
2
Ground
3
+5 V dc
1
Ground
2
Video*
3
Ground
4
+5 Phead
5
LPOW
6
Ground
7
LADJ*
8
LFB
9
LENA*
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Table of Contents
