Chart 2 Continued
YES
Re
F
place OPE
Plug in P14
Unplug P5
| board
NO
board
| Replace main
|
Chart 3 System Not Initialized
Check system
reset(U1 Pin 26)
Check Vcc from
P1-7 to P1-8
Check harness
of OPE board
See chart 2
|
Vec24.5v?
End
Replace main
board
