4-12
EP757
SERVICE MANUAL
4-5 Disassemble Fan Module and Front End Board
1.
Remove two screws from Fan Module and take off it.
2.
Unscrew four screws and one long screw of Engine Module.
3.
Unscrew two screws to remove Fan Module.
Introduction
Fundamental Principle
Troubleshooting
Function Test and Alignment Procedure
Mechanical Construction
Procedure of Disassembly
Firmware Upgrading Procedure
Function of Boards
Specifications
DDC Key-In Procedure
Appendix
Fan