Introduction
Fundamental Principle
Troubleshooting
Function Test and Alignment Procedure
7-2.5 E. Remote Control Troubleshooting
Mechanical Construction
Procedure of Disassembly
Firmware Upgrading Procedure
Start
Yes
Replace the battery
No
Yes
Change Remote
Controller
No
Yes
Change IR Board
No
Yes
Change Main Board
Function of Boards
Specifications
DDC Key-In Procedure
Appendix
End
7-9
EP757
SERVICE MANUAL