Epson Stylus Pro 4400 - C593 MAIN Board Removal

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 232
13. Remove the seven screws securing "C593 MAIN Board".
 C.B.S. 3x8: 8 pcs.
14. Slide "C593 MAIN Board" forward and remove the "C593 MAIN Board" as
keeping IEEE1394 connector clear of the plate.
Figure 4-38. C593 MAIN Board Removal
C A U T I O N
 Do not place the circuit board (solder side) directly on a
conductive surface.
 Circuit boards supplied as service parts have been
equipped with lithium battery. Do not place the circuit
board (solder side) directly on a conductive surface or
let conductive material come in contact with the circuit.
To do so may cause short out.
A D J U S T M E N T
R E Q U I R E D
Be sure to refer to Chapter 5 “Adjustment” (p.366) and
perform specified adjustments after replacing the "C593
MAIN Board".
C.B.S. 3x8
C.B.S. 3x8
IEEE1394 Connector