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Green rectangular circuit board with multiple chips and connectors

YINGHUA

YINGHUA Main PCA Formatter Logic Board 44-IN (Q6684-60023)

SKU CH-3K7Y-ZWNYK

Replacement formatter logic board for HP DesignJet T620, Z3100, T1200, Z3100GP, T1100PS, T1100, Z2100, T1120 and T1120PS 44-inch printers

  • Product TypeReplacement Parts
  • Restores printer control for 44-inch DesignJet models
  • Direct replacement for part Q6684-60023
  • Compatible with T620, Z3100, T1200, Z2100 series
  • New logic board ensures reliable formatting performance

Main PCA Formatter Logic Board 44-IN

This replacement main PCA formatter logic board is designed for HP DesignJet large-format printers including the T620, T1100, T1120, T1200, Z2100, Z3100 and Z3100GP models. It restores core formatting and control functions for professional printing environments.

Thermals, noise and power draw

As a static logic board, it generates minimal heat and operates silently within the printer chassis. Power consumption is determined by the host printer's supply and typical workload.

Highlights

  • Restores printer control for 44-inch DesignJet models
  • Direct replacement for part Q6684-60023
  • Compatible with T620, Z3100, T1200, Z2100 series
  • New logic board ensures reliable formatting performance

Specifications

Product TypeReplacement Parts

Questions about this item

How do I install the Q6684-60023 formatter board in my DesignJet T1200 44-IN, and which step is often missed?

Power off the printer, open the rear electronics cover, disconnect all cables from the old board, swap the board, reconnect every cable firmly, then close the cover; the step most often missed is reseating the flat-flex connector to the print-mechanism interface.

What maintenance or replacement will the Q6684-60023 logic board need later in a Z3100GP 44-IN?

The board itself has no user-serviceable parts; plan only on keeping the printer firmware current and replacing the board again if a future power surge or component failure occurs.

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