DFX-8500

3.2.5 Interlock Switch and Cover Open Sensor Assembly Removal

Step 1: Remove the upper case. (Refer to Section 3.2.3.4)

Step 2: Disconnect the interlock switch cable and the cover open sensor cable from the junction board respectively.

C o v e r O p e n S e n s o r

C o v e r

O p e n

S e n s o r C o n n e c t o r

I n t e r lo c k S W .

R e d : 3 - p in

W h it e : 2 - p in

C o n n e c t o r

J u n c t io n B o a r d

C 2 0 4 M A I N B o a r d

C N 3

Figure 3-38. Interlock Switch Assembly Removal

Step 3: Remove the CBB (M4x10) screw securing the interlock switch assembly to the lower case. and remove it.

Step 4: Remove the CBB (M3x10) screw securing the cover open sensor to the upper case. and remove it.

I n t e r lo c k S W

A s s e m b ly

C B B ( M 4 X 1 0 )

L o w e r C a s e

Figure 3-39. Interlock Switch Assembly Removal

C B B ( M 3 X 1 0 )

C o v e r

O p e n

S e n s o r

U p p e r C a s e

Figure 3-40. Interlock Switch and Cover Open Sensor Removal

3-28

Rev. B

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Epson DFX-8500 service manual Interlock Switch and Cover Open Sensor Assembly Removal, Interlock Switch Assembly Removal