5-14 Service Manual
5058-030
P/J520 26 Lower engine PCBA LVPS PCBA
P/J521 23 Lower engine PCBA Sensor (printer right front door interlock)
P/J522 32 Lower engine PCBA Upper redrive assembly
P/J523 33 Lower engine PCBA • Registration/transport roller assembly
• Printer left duplex door assembly
• Sensor (media on belt)
P/J524 34 Lower engine PCBA • Fuser pressure roll retract motor
• Fuser cooling fan, Sensor (lower
redrive shift HP)
• Upper redrive assembly
P/J525 30 Lower engine PCBA • Registration drive motor
• MPF tray feeder
• Fuser drive motor
P/J526 21 Lower engine PCBA PC/Developer drive motor assembly
P/J527 19 Lower engine PCBA PC/Developer drive motor assembly
P/J528 17 Lower engine PCBA • Media feed lift motor
• Tray 1 media level sensor
• Tray 1 pre-feed sensor
• PC smart chip socket
•ATC sensor PCB
P/J529 31 Lower engine PCBA • Media transport/MPF drive motor
• Toner dispense motor
• Waste toner agitator motor
• Center exhaust fan
• Fuser driver PCBA cooling fan
• LVPS sub cooling fan
P/J532 24 Lower engine PCBA Printhead interface contact
P/J534 22 Lower engine PCBA Sensor (printer left duplex door interlock)
P/J535 35 Lower engine PCBA • Registration drive motor
• Fuser drive motor
P/J536 25 Lower engine PCBA • Sub LVPS PCBA
• Bridge PCBA
P/J537 16 Lower engine PCBA Front right cooling fan
P/J554 6 Lower engine PCBA Printhead interface contact
P/J555 8 Lower engine PCBA Printhead interface contact
P/J556 9 Lower engine PCBA Printhead interface contact
P/J557 11 Lower engine PCBA Printhead interface contact
P/J590 29 Lower engine PCBA Finisher
P/J591 28 Lower engine PCBA Finisher
P/J592 27 Lower engine PCBA Tray module controller PCBA
P/J593 20 Lower engine PCBA HCF
P/J594 18 Lower engine PCBA HCF
Plug/Jack Callout Plug/jack description Connects to