Boards

Main Board Assy - 1000002977 (7853905000)

Ref: 20-ROL112-o

✔️ Type: Main board
✔️ OEM ref: 1000002977
✔️ Provides the central control of the machine
✔️ Compatible: Roland SC, Roland SJ
✔️ Brand: Roland

Regular price: €1,799.00
Reduced price: €719.60 Save 60%
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Product description

1000002977 – Main board (Main Board Assy) – Roland SC/SJ

The 1000002977 main board (Main Board Assy) is fitted to Roland SC-545ex and SJ series printers.

It provides the central control of the machine and coordinates the exchanges between the various sub-assemblies. A failing board upsets the whole machine.


Technical specifications

  • OEM reference: 1000002977
  • Equivalent references: 7853905000
  • Manufacturer: Roland
  • Part type: Main board
  • Shipping: Shipped ready to install

Compatibility & use

  • Roland SC
  • Roland SJ

Function

  • Provides the central control of the machine
  • Coordinates the exchanges between the sub-assemblies
  • Acts as the central electronic control interface

Signs of wear

  • Sub-system not driven
  • Electronic errors
  • Loss of internal communication
  • Erratic behaviour or machine stops

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.

Compatibility

Compatible with Roland® Roland SC-545exRoland SJ-1000Roland SJ-1045exRoland SJ-545exRoland SJ-645exRoland SJ-745ex