About Ram Expansion; Dimensions - Epson AcuLaser C4000 Service Manual

EPSON AcuLaser C4000/C4100/C3000

1.15 About RAM Expansion

In case of an insufficient memory, the following errors occur in this printer:
"Mem Overflow", "Image Optimum", "Need Memory", "Duplex Mem
Overflow". In these cases, error processing listed below can possibly release
the errors.
Set the resolution to 300 dpi in the case of B/W printing.
In color printing, change the compression format to the non-reversible
compression.
Make the receive buffer size smaller.
Set an unused I/F to Off.
However, in order to surely avoid problems with an insufficient memory, it is
necessary to install additional memory.
Product Descriptions

1.16 Dimensions

Dimensions:
Mann:
The dimension of EPSON AcuLaser C4000 is shown below.
Figure 1-10. Dimension of AcuLaser C4000
About RAM Expansion
439mm x 638mm x 445mm (W x L x H)
439mm x 638mm x 781mm (Include the option feeder unit)
Approx. 36.5kg (Printer body only)
Revision F
1-54