Olivetti d-Copia 6500MF Plus Service Manual page 381

Checking
procedure at the
Corrective action at the occurrence of
occurrence of
J51XX
J51XX
1 Items for Initial Checks
2
BR eject sensor (BRES): Conduct
connectivity check, mounting location
check, operation check (U031)
3
BR feedshift solenoid (BRSOL): Check
for switching feedshift guide (U033)
4
BR PWB (BRPWB): Replace
5
Engine PWB: Replace
Y116520-3
On/Off control signal output connector
(terminal), point of checking connection
see page 1-4-26
Engine PWB YC20-17
Engine PWB YC20-17
1-4-53
2N8/2N7
Service Manual