Epson DFX-8500 service manual 4.5 C204 Main Board Unit Removal, 31. C204 Main Board Removal 1/4

DFX-8500

3.2.4.5 C204 MAIN Board Unit Removal

Step 1: Remove the bottom panel assembly. (Refer to Section 3.2.4.1)

Step 2: Remove the C204 SUB board unit (Refer to Section 3.2.4.3.)

Step 3: Remove the C204 DRV-B board and C204 DRV board units (Refer to Section 3.2.4.4.)

Step 4: Disconnect connectors CN6, CN7, CN8, and CN10.

H a r n e s s

t o C N 7 ( 6 - pin )

t o C N 6( 7 - p in )

C N 2

C N 3

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

Figure 3-31. C204 MAIN Board Removal 1/4

H a r n e s s

t o C N 4 t o C N 1 0

( 8 - p in )

C N 4

C N 10

( 8 - p i n)

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

Figure 3-32. C204 MAIN Board Removal 2/4

H a r n e s s

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

C N 8 ( 8 - p in )

Figure 3-33. C204 MAIN Board Removal 3/4

3-24 Rev. B