MX-5500N, MX-6200N, MX-7000N (serv.man60). LSU Section-Detailed section - Sharp Copying Equipment Service Manual (repair manual). Page 3

MX-7000N  LSU SECTION  i – 3

There is the LSU serial label on the LSU fan side.

• Unit is different in each model of 55 or 62 or 70 sheets.

1)

Remove the left cabinet. (Refer to the "[A] EXTERNAL OUT-
FIT".)

2)

Remove the screws (A), and remove the left plate (B).

3)

Loosen the screws (C), and remove the screw (D). Remove
the screw (E), and remove the fixing plate (F). Remove the
snap band (G), and disconnect the connectors (H) and shift it
to the rear side, and remove the LSU (I) so that slide it to rear
side.
* When installing, insert the shaft (J) to cut-out portion of the

skew adjuster (K).

* After installing the LSU, be sure to check the condition of

skew image. Carry out the adjustment according to neces-
sity.

A

LSU

i - 3

B

Others

i - 7

1

LSU

a

Dust-proof glass

{

i - 3

b

LSU CNT PWB

–

i - 4

c

LSU cooling fan motor

–

i - 5

d

Polygon motor

–

i - 5

e

LSU thermistor 2

–

f

LSU thermistor 1

–

i - 6

1

LSU

MODEL LSU CD UN 70

00000000

MODEL LSU CD UN 62

00000000

MODEL LSU CD UN 50

00000000

1

LSU

a

Dust-proof glass

{