Rear Removals; Rip Board Removal - Lexmark X925 7541-03 series Service Manual

Rear removals

RIP board removal

Warning: Observe all ESD precautions while handling electrostatic-discharge sensitive parts. See
ESD-sensitive parts" on page
Warning: When replacing any one of the following components:
•
Operator panel (UICC) assembly
•
Controller (RIP) board
Replace only one component at a time. Replace the required component, and perform a POR before replacing a
second component listed above. If this procedure is not followed, the printer will be rendered inoperable. Never
replace both of the components listed above without a POR after installing each one, or the printer will be
rendered inoperable.
Warning: Never install and remove components listed above as a method of troubleshooting components.
Once a component has been installed in a printer, it cannot be used in another printer. It
must be returned to the manufacturer.
CAUTION - POTENTIAL INJURY: There is danger of explosion if a lithium battery is incorrectly
replaced. Replace it only with the same or an equivalent type of lithium battery. Do not recharge,
disassemble, or incinerate a lithium battery. Discard used batteries according to the manufacturer's
instructions and local regulations.
1.
Remove the RIP cover. See
2.
Disconnect all the cables from the board.
3.
Remove any ISP options that are installed.
4.
Remove the modem. See
5.
Remove the two screws (A) securing the USB ports to the RIP cage.
4-1.
"RIP cover" on page 4-5.
"Modem removal" on page 4-94.
Repair information
7541-03x
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