Philips EP 800 Series - Level 1 Test Sequences

32
Philips EP Series
Test mode
Level 0 (Start test mode)
Level 1 (Keys, Buzzer, Leds)
Start condition: NO BU, NO drag drawer,
Door open, No Water
LED INDICATION
All Leds OFF
Sequence of actions by user Reaction of the appliance
PASS FAIL
Cause of failure
Solution
Press button B2
L1(O) ON,
It’s
pos
the
si
f
ble t
eedbac
o hear
k
sound.
L1 OFF
L1 damaged Change UI boad
L1(!O) ON
L1 wrong color
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Change UI boad
to
It’s no
h
t
e
p
ar
o s
th
si
e
b le
sound
The drive of the
Buzzer or the
Buzzer in the Main
is damaged
Change Main Board
The sound is
persistent
The drive of the
Buzzer or the
Buzzer in the Main
is damaged
Change Main Board
Press button B2
L1(O) & L2(O) ON
L2 OFF
L2 damaged Change UI boad
L2(!O) ON
L2 wrong color Change UI boad
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Press button B2 (optional) L1 & L2 OFF
Press button B4
L5(O) ON
L5 OFF
L5 damaged Change UI boad
L5(!O) ON
L5 wrong color Change UI boad
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Press button B4
L5(O) & L6(O) ON
L6 OFF
L6 damaged Change UI boad
L6(!O) ON
L6 wrong color Change UI boad
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Press button B4 (optional) L5 & L6 OFF
Press button B6
(only 3B&3C)
L8(O) ON
L8 OFF
L8 damaged Change UI boad
L8(!O) ON
L8 wrong color Change UI boad
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Press button B6
(only 3B&3C)
L8(O) & L9(O) ON
L9 OFF
L9 damaged Change UI boad
L9(!O) ON
L9 wrong color Change UI boad
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Press button B6 (optional) L8 & L9 OFF
Press button B3
L3(O) ON
L3 OFF
L3 damaged Change UI boad
L3(!O) ON
L3 wrong color Change UI boad
Other Lx toggle
Short circuit in Leds
or Buttons
Change UI boad
Start condition: NO BU, NO drag drawer,
LED INDICATION
All Leds OFF
Door open, No Water