EPSON AcuLaser C1900/AcuLaser C900 Revision B
Disassembly and Assembly Printer Main Parts Disassembly and Assembly 191
4.5.10  Main Motor Ass’y
1.
Remove the Rear Cover. (p.178)
2.
Remove the Engine Board (PWB-A). (p.184)
3. Remove the Controller Box. 
(See 
“Figure 4-25 (p.188)”) 
4. Remove the wires from the code folder and then remove the Ass'y Cover. (2 screws) 
(See 
“Figure 4-32 (p.191)”) 
5. Remove the Fuser Loop Flapper Solenoid (SL6). (1 screw)
(See 
“Figure 4-33 (p.191)”) 
6. Remove the Main Motor Ass’y. (4 screws)
(See 
“Figure 4-34 (p.191)”) 
Figure 4-32. Ass’y Cover Removal
Figure 4-33. Fuser Loop Flapper Solenoid (SL6) Removal
Figure 4-34. Main Motor Ass’y Removal