Epson Stylus Pro 4900/Epson Stylus Pro 4910  Revision A
DISASSEMBLY & ASSEMBLY  Disassembly and Assembly Procedure  179
Confidential
3.4.4.6  APG Motor Assy
1. Remove the Front Cover. (p142)
2. Remove the Right Upper Cover. (p138)
3. Remove the Control Panel Cover. (p136)
4. Remove the Right Cover. (p139)
5. Disconnect the connector from the APG Motor Assy.
6. Remove the four screws that secure the APG Motor Assy, and remove the APG 
Motor Assy.
A)  Silver, Phillips, Bind machine screw M3x6: four pieces
Figure 3-89.  Removing the APG Motor Assy
A D J U S T M E N T
R E Q U I R E D
Be sure to refer to Chapter 4 “Adjustment” (see p277) and perform 
specified adjustments after replacing or removing the APG Motor 
Assy.
<Adjustment items>
1. Counter Reset (APG Motor Assy Counter) 
(After replacement only)
2. APG Check
APG Motor Assy
Connector
A
A
A
A