Epson LQ 1050 - B/W Dot-matrix Printer - Page 133

REV.-A
4.2.5.7 Paper Feed Motor” Transmission Gears Removal
Step 1: Remove the printer mechanism (Refer to Section 4.2.5.1.).
Step 2: Remove the two
CPS(0) (3 X 6) screws.
Step 3: Remove the paper feed motor.
ed Motor
CPS(O
-
) (3X 6)
Figure 4-25. Paper Feed Motor Removal
Step 4: Remove the tractor transmission gear spring.
Step 5: Remove the paper feed transmission gear.
Step 6: Remove the PW (5.2 X 0.3 X 10) and tractor transmission gear.
/
,Tractor Transmission Gear
?~
.-
; .,,,,.,. ,
.,. ,,
,’0 ‘i Pw (5.2 x 0.3 x 10)
L’ m’” ““
‘y:.!
.
1;
ti;--=;~~z~::::::
Figure 4-26. Transmission Gears Removal
ADJUSTMENT REQUIRED
When the paper feed motor is replaced or the fixing screws are loosened, perform the following
adjustment: 4.3.2. Paper Feed Motor Gear Backlash Adjustment.
4--:,
+..
.- .
{----
~ .--.,
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