EFI E-46A, Installation And Service Manual

Page: 62 / 134

62 Installation and Service Guide Color Controller E-46A
Replacing parts
To remove boards and cables from the motherboard
1 Shut down and open the E-46A (see page 51 ).
To access the motherboard, you must remove the left side panel.
2 Remove the printer interface board installed in the PCIE x16 slot on the motherboard.
3 Remove the following cables from the old motherboard:
Note: First remove any plastic cable clamp(s) securing internal cables and tie-wraps.
•
Rear fan cable
•
Fiery QuickTouch power SW/LED cable
•
Fiery QuickTouch USB port cable
•
DVD drive cables:
•
SATA data cable
•
Power and data combination cable
•
Hard disk drive cables:
•
SATA data cable
•
Power supply cable
•
24-pin motherboard power cable
•
8-pin motherboard power cable
•
CPU fan cable
For motherboard connector locations, see page 50 .
To remove the motherboard
Note: This procedure assumes that you have already performed the procedure “To remove boards and cables from the
motherboard” on page 62.
1 Remove all the mounting screws securing the motherboard to the chassis (for screw locations, see Figure 33 on
page 61).
4 Type A USB 3.0 ports (x2) 9 DIMM_A0 14 USB 3.0 header connector
(J26) MH Mounting holes
5 8-pin power connector
(PWRCONN1) 10 DIMM_B0 15 FP header connector (J15)
Note: Arrows indicate positions for inserting cable and jumper connections.