Carriage Unit Removal - Epson LQ-300 + Service Manual

EPSON LQ-300+

4.2.7.3 Carriage Unit Removal

1. Remove the printer mechanism. (See 4.2.3 "Printer Mechanism Removal".)
2. Remove the printhead. (See 4.2.1 "Printhead Removal".)
3. Remove the timing belt from the carriage installation point.
Carriage Unit
Installation Point
Figure 4-12. Timing Belt Removal
4. Remove the CR shaft grounding plate from the base frame on the left side of the
printer.
Disassembly and Assembly
Timing Belt
CR guide grounding plate
5. Rotate the right and left parallelism adjust bushing and remove them from
respective frame.
6. Release the PG adjust lever hook, connecting to the left frame.
Disassembly and Assembly
PG adjust lever
CR guide shaft
Parallelism adjust bushing
Left frame
Base frame
Figure 4-13. Carriage Unit Removal
Revision C
Carriage unit
Parallelism adjust bushing
Oil pad
Right frame
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