Lexmark 7462 series Service Manual page 594

Assembly 10: Flatbed scanner
Asm-index P/N Units/mach Units/FRU Description
1 40X6393
1 40X6394
2 40X2642
3 40X4530
4 40X6396
5 40X4534
6 40X2641
6 40X4533
7 40X4523
8 40X2171
9 40X4521
10 40X4528
11 40X4532
12 40X4524
13 40X4529
14 40X4522
15 40X4535
16 40X4536
17 40X7204
18 40X4531
18 40X2172
Warning—Potential Damage: Only replace one component at a time, when replacing any of these
components ‑‑ Scanner interface card assembly, system card assembly, and scanner unit assembly. 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 two or more of the
components listed above without a POR after installing each one or the printer will be rendered inoperable.
These components can be used as a method of troubleshooting as long as the machine is booted into
diagnostic mode or is operating in diagnostic mode. Once a component has been installed in a machine and
powered up into user mode, it cannot be used in another machine. It must be returned to the manufacturer.
1 1 Scanner LED assembly (X651, X652, X654,
and X656)
1 1 Scanner LED assembly (X658)
1 1 Scanner platen glass cover assembly
1 1 Scanner FB length sensor cable assembly --
1 1 Scanner LED module
1 1 Sensor (platen glass length) assembly
1 1 Flatbed scanner interface card cable (X651,
X652, X654, and X656)
1 1 Flatbed scanner interface card cable
(X658)
1 1 Carriage belt
1 1 Scanner interface card assembly
1 1 Carriage drive motor assembly with cable
1 1 Scanner reference LED cable assembly
1 1 Scanner reference LED assembly
1 1 Sensor (scanner HP) with bracket
1 1 Scanner HP sensor cable assembly
1 1 Carriage belt tensioner assembly
1 1 Scanner cooling fan
1 1 Scanner cooling fan filter
1 1 Scanner filter cover
1 1 Scanner CCD ribbon cable (X658)
1 1 Scanner CCD ribbon cable (X651, X652,
X654, and X656)
Parts catalog
594
7462
Removal procedure
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