Epson DFX-8500 service manual Rear Carriage Guide Shaft Removal

DISASSEMBLY AND ASSEMBLY

Step 5: Remove the front carriage guide shaft by pulling it through the hole in the right side frame. (When you remove the front carriage guide shaft, move the carriage to the left side.)

Step 6: On the left side frame, remove the E-ring (6) securing the carriage guide shaft gear to the rear carriage guide shaft, then remove the carriage guide shaft gear and paper thickness sensor holder.

Step 7: Unhook the spring securing the paper thickness sensor assembly and remove the sensor assembly.

R e a r C a r r ia g e G u

P a p e r T h ick n e s s

S e n s o r

C a r r ia g e G u id e

S h a f t G ear

E - r in g ( 6 )

C P ( P ) ( M 3 X 6 )

P G M o t o r

Figure 3-82. Rear Carriage Guide Shaft Removal

Step 8: Remove the PG motor. (Refer to Section 3.2.6.6.)

Step 9: Remove the carriage damper (solid rubber) from the inner side of the right side frame, and remove the three CBS (M4x8) screws securing the carriage motor holder to the right side frame.

Step 10: Remove the guide shaft holding spring and the E-ring, then remove the right guide shaft holder lever.

Step 11: Remove the two CP(S-P1) (M4x6) screws securing the parallelism adjust lever and remove the lever.

Step 12: Remove the rear carriage guide shaft with the carriage base from the right side frame.

R e a r C a r r ia g e G u id e S h

P a r a lle lis m A d ju s t m

C P ( S - P 1 ) ( M 4 X 6 )

G u id e S h a f t H o ( R ig h t )

G u id e S h a f t H o

C P ( S - P 1 ) ( M 4 X 6 )

C B S ( M 4 X 8 )

C a r r ia g e M o t o r H o ld e r

Figure 3-83. Right Side Frame Removal

Rev. B 3-57