5-12 Service Manual
4060-xxx
System board—non-network and network (see “System board—non-network” on page 5-10 or “System
board—network” on page 5-11)
Connector Pin no. Signal
J1 (not used) N/A
J2 Printhead (laser cable) 1 Video Level 2+
2 Video3*
3Ground
4 +5PHead
5LPOW
6LADJ*
7LPOW FB
8 LENA*
J3 Cover closed switch 1 Cov Closed
2Ground
3 +5V dc
J4 Printhead (HSYNC) 1 +5V dc
2 HSYNC ID
3 HSYNC IN
4Ground
J5 Printhead (mirror motor) 1 Ground
2Ground
3MM REF R
4MM LOCK*
5 MM Stgart*
6Ground
7 +24V dc
J6 Printhead fan (400/410) 1 +24V dc
2 PH FAN*
J7 Main fan 1 FANSTALL
2Ground
3 MAINFAN
J8 SDRAM memory
J9 Cartridge fan 1 CARTFAN
2Ground
J10 SDRAM memory
J11 Output level (output bin sensor) 1 HOP FULL*
2Ground
3HOP LED
4Ground
J12 (not used) 1
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