Internal Cabling And Signal Flow Diagrams - ENCAD NovaJet Pro 600e Service Manual

Internal Cabling and Signal Flow Diagrams

Figures 3-30 through 3-32 are schematics of the major components and
the cabling associated between them. The diagrams depicts component
boards or assemblies, jack connections, cables, and signal flow. It is to
be used by the technician as an additional aid in troubleshooting and
improve understanding of the printers theory of operation.
Figure 3-30 shows all cable connections to the MPCB and the power
supply. Figure 3-31 shows all cable connections to the carriage PCB
and Figure 3-32 shows all connections of the leg harness assembly.
5. After hearing the single beep, remove power from printer for 15-
20 seconds. Apply power to the printer. The printer should
initialize properly. Verify firmware revision by sequencing
through Utility Menu - Service Menu - About menu. Verify
firmware has been incorporated.
If the firmware download is not successful you may hear more
than 1 beep or complete silence. Check port connections and
return to step 4.