Service manual

2. Remove the right sub frame from the right frame assembly by disconnecting CN16 from the C186
MAIN board assembly.
3. Remove the following 11 parts from the right frame assembly.
2 compression springs (200 g) 2 plain washers (8.2 x 0.5 x 15, S/Na)
2 spur gears (34.5 mm) 1 spur gear (34 mm) 1 spur gear (21 mm)
1 combination gear (8 mm, 30 mm) 1 intermittent gear 1 spur gear (27 mm)
Adjust the bidirectional print alignment. Refer to Chapter 4.
Mount the 11 parts above on the right frame assembly, as shown in the following figures.
Spur Gear
(21 mm)
Spur Gear
(34.5 mm)
Combination Gear
(8mm/30mm)
Intermittent Gear
Spur Gear
(27mm)
Spur Gear
(34.5mm)
Spur Gear
(34mm)
Compression Spring (200g)
Plain Wahser
(8.2x0.5x1.5S/Na)
Compression Spring
(200g)
Plain Washer
(8.2x0.5x1.5S\Na)
Figure 3-21 Engaging Gears 1
LQ-2070 Service Manual Disassembly and Assembly
Rev.A 3-17