Control Panel Removal; Adjust Switch Removal - Epson DLQ-3000+ Service Manual

DLQ-3000+

3.2.3 Control Panel Removal

Step 1) Open the printer cover assembly.
Step 2) Insert your hand to the back of the panel and release the hooks securing the control
panel to the upper housing assembly. Then Remove the control panel along with
the harnesses.
Step 3) Remove 1 screw fixing the FG terminal (red head side) of the harness to the control
panel. Then remove the FG terminal.
Step 4) Disconnect the harnesses for the cover open sensor and the control panel from the
connectors on the control panel board to remove the control panel from the printer.
C o v e r O p e n S e n s o r H a r n e s s
H a r n e s s f o r t h e c o t r o l p a n e l

3.2.4 Adjust Switch Removal

Step 1) Open the printer cover assembly.
Step 2) Insert your hand to the back of the adjust switch (Refer to Figure 3-10 for location.),
and release 2 hooks fixing the adjust switch to the upper housing assembly. Then
remove the adjust switch along with the harness for the adjust switch and the FG
terminal.
Step 3) Remove 1 screw fixing the FG terminal to the adjust switch. Then remover the FG
terminal from the adjust switch.
3-10
H o o k
F i x i n g S c r e w
F G
Figure 3-8. Control Panel Removal
U p p e r H o u s i n g A s s e m b l y
A d j u s t S w i t c h
H o o k
Figure 3-9. Adjust Switch Removal
U p p e r H o u s i n g A s s e m b l y
C o n t r o l P a n e l
H o o k
T e r m i n a l
H o o k
H a r n e s s
F i x i n g s c r e w
F G T e r m i n a l
Rev. A