Epson Stylus Pro 4450 - Page 252

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 252
12. While holding the "ASF Unit", remove the three screws that secure the
"ASF Unit" on the left side of the printer.
 C.B.S. 3x6: 3 pcs.
Figure 4-60. Screws Securing "ASF Unit"
C.B.S. 3x6