Hewlett-Packard M3035 - LaserJet MFP B/W Laser Service Manual
Download Service manual of HP M3027 - LaserJet MFP B/W Laser All in One Printer, Cooktop for Free or View it Online on All-Guides.com.
Brand: HP
Category: All in One Printer , Cooktop , Printer
Type: Service manual
Model: HP M3027 - LaserJet MFP B/W Laser , HP M3035
Pages: 368 (12.5 Mb)
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Figure 6-11 ECU connections
1 J404 – HVPS 12 J512 – Left-side fan (FM2)
2 Dc voltage to formatter 13 J510 – Memory tag
3 Dc power to ADF/scanner assembly 14 J402 – Laser/scanner motor
4 SW101 – Power switch 15 J405 – Thermistor delivery sensor
5 Dc power to stapler power-supply 16 J508 – Tray 1 solenoid (SL1)
6 Power cable connector 17 J509 – Right-side fan (FM1)
7 Dc power to fuser 18 J503 – Tray 1 media-present sensor (PS902)
8 To fuser motor (wired to ECU) 19 J502 – Tray 2 media-present sensor (PS3)
9 J403 – Laser/scanner (wired to ECU) 20 J504 – Tray 2 solenoid (SL2)
10 J407 – Main motor 21 J511 (not used)
11 J408 – Cartridge-door switch (wired to ECU) 22 J406 – To optional tray 3
268 Chapter 6 Troubleshooting ENWW