Assembly 10: Flatbed scanner
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X6393 1 1 Scanner LED assembly (X651, X652, X654,
and X656)
--
1 40X6394 1 1 Scanner LED assembly (X658) --
2 40X2642 1 1 Scanner platen glass cover assembly --
3 40X4530 1 1 Scanner FB length sensor cable assembly --
4 40X6396 1 1 Scanner LED module --
5 40X4534 1 1 Sensor (platen glass length) assembly --
6 40X2641 1 1 Flatbed scanner interface card cable (X651,
X652, X654, and X656)
--
6 40X4533 1 1 Flatbed scanner interface card cable
(X658)
--
7 40X4523 1 1 Carriage belt --
8 40X2171 1 1 Scanner interface card assembly --
9 40X4521 1 1 Carriage drive motor assembly with cable --
10 40X4528 1 1 Scanner reference LED cable assembly --
11 40X4532 1 1 Scanner reference LED assembly --
12 40X4524 1 1 Sensor (scanner HP) with bracket --
13 40X4529 1 1 Scanner HP sensor cable assembly --
14 40X4522 1 1 Carriage belt tensioner assembly --
15 40X4535 1 1 Scanner cooling fan --
16 40X4536 1 1 Scanner cooling fan filter --
17 40X7204 1 1 Scanner filter cover --
18 40X4531 1 1 Scanner CCD ribbon cable (X658) --
18 40X2172 1 1 Scanner CCD ribbon cable (X651, X652,
X654, and X656)
--
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.
7462
Parts catalog
594
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