Philips EP 800 Series Service Manual page 39

Test mode
will be OFF.
Grinder
Press and release B9 to
toggle the Grinder. If it was
OFF, then will be ON and
will move in clockwise
direction.
Press and release B9 to
toggle the Grinder. If it was
ON, then will be OFF.
N.B:
If the Dreg drawer is not inserted or the Service door is not closed the following loads cannot be tested:
1. BU
2. EV
L15 OFF & L26
L15(O) OFF->ON
The rotation
direction is
wrong: anti-
clockwise
The grinder is
L15(O) ON->OFF
still rotating.
Wiring of the
Grinder not
connected
Wiring of the
Grinder damaged
(open)
ON
Grinder damaged
Grinder blocked
The drive of the
Grinder in the Main
is damaged
Wirings of Grinder
are inverted
The drive of the
Grinder in the Main
is damaged
Check the wiring
Change the wiring
Change the Grinder
Change the Grinder
Change Main Board
Check the Grinder
wiring
Change Main Board
39