Epson DLQ-3000 Minerva+, Service Manual, Page: 117 / 189

Disassembly and Assembly
Rev. A
3-21
E x t e n s i o n S p r i n g ( 3 2 7 5 )
C R B e l t L e v e r
B e l t S u b P u l l e y S e t
C R A s s e m b l y
C R T i m i n g B e l t
C R M o t o r A s s e m b l y
C R F r a m e
C B S S c r e w ( 3 X 6 )
Figure 3-25. CR Frame Removal
Step 9) After removing the PG motor (See Section 3.2.6.9,) and the intermediate gear (See
Figure 3-22.), remove the E-ring fixing the sector gear to the lower CR guide shaft.
Then remove the gear.
Step 10) Remove 2 screws (CBS, 3X6 ; CP, O, 3X10) on the lower CR guide lever securing
the right end of the lower CR guide shaft to the printer mechanism. Then remove
the lower CR guide lever and release the lower CR guide shaft.
Step 11) Remove 2 hexagon nuts (OW) securing the upper CR guide shaft to the printer
mechanism.
Step 12) Dismount the extension spring (154) on the CR, and remove the upper CR guide
shaft by lifting it up.
Step 13) Push the parallelism adjust bushing and the leaf spring on the right end of the
lower CR guide shaft inward, and remove the CR along with the shaft.
U p p e r P l a i n O i l P a d
L o w e r C R G u i d e S h a f t
L e f t F r a m e A s s e m b l y
H e x a g o n N u t ( O W )
G e a r ( 4 0 )
E - r i n g
E x t e n s i o n S p r i n g ( 1 5 4 )
B u s h i n g ( 1 4 . 0 4 )
U p p e r C R G u i d e S h a f t
C R A s s e m b l y
C P S c r e w ( 0 , 3 X 1 0 )
L e a f S p r i n g
B u s h i n g
C B S S c r e w ( 3 X 6 )
L o w e r C R G u i d e L e v e r
R i g h t F r a m e A s s e m b l y
B u s h i n g
H e x a g o n N u t ( O W )
Figure 3-26. CR Removal