Dell 5535dn Service Manual page 599

Assembly 10: Flatbed scanner
Asm- Part Units/
index number option
1 40X2165
1 40X2166
2 40X2642
3 40X4530
4 40X4527
5 40X4526
6 40X4534
7 40X2641'
8 40X4523
9 40X2171
10 40X4521
11 40X4528
12 40X4532
13 40X4524
14 40X4529
15 40X4522
16 40X4535
17 40X4536
18 40X7204
19 40X4531
19 40X2172
Warning: When replacing any of the following components:
•
Scanner interface card assembly
•
System card assembly
•
Scanner unit assembly
Only replace 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 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.
Units/
Description
FRU
1 1 Scanner unit assembly (X651, X652, X654, and X656)
1 1 Scanner unit assembly (X658)
1 1 Scanner platen glass cover assembly
1 1 Scanner FB length sensor cable assembly
1 1 Scanner exposure lamp
1 1 Scanner CCD assembly
1 1 Sensor (platen glass length) assembly
1 1 Flatbed scanner interface card cable assembly
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 (X652, X654, and X656)
7-21
Parts catalog