COMPONENT
COMPONENT
COMPONENT
COMPONENT
COMPONENT
CHECKOUT PROCEDURE
CHECKOUT PROCEDURE
CHECKOUT PROCEDURE
CHECKOUT PROCEDURE
CHECKOUT PROCEDURE
RESUL
RESUL
RESUL
RESUL
RESULTTTTT
Measure the resistance between terminals of
FPC connector after removing it from S101.
(Figure 9).
TOUCH KEY
NOTE
NOTE
NOTE
NOTE
NOTE
BOARD
- When reconnecting the FPC connector, make
When checking “START” key, connect
sure the holes on the connector are properly
Ohm-Meter as illustration below.
inserted in hooks of the plastic fastener in S101.
MA
MA
MA
MA
MATRIX CIRCUIT FOR
TRIX CIRCUIT FOR
TRIX CIRCUIT FOR
TRIX CIRCUIT FOR
TRIX CIRCUIT FOR
TOUCH KEY BOARD
TOUCH KEY BOARD
TOUCH KEY BOARD
TOUCH KEY BOARD
TOUCH KEY BOARD
FPC CONNECTOR
FPC CONNECTOR
FPC CONNECTOR
FPC CONNECTOR
FPC CONNECTOR
Figure 9
Figure 9
Figure 9
Figure 9
Figure 9
Ohm-Meter
Ohm-Meter
Ohm-Meter
Ohm-Meter
Ohm-Meter
- 6 -
TERMINALS OF FPC CONNECTOR
TERMINALS OF FPC CONNECTOR
TERMINALS OF FPC CONNECTOR
TERMINALS OF FPC CONNECTOR
TERMINALS OF FPC CONNECTOR
CHECKOUT PROCEDURE FOR SWITCHES
CHECKOUT PROCEDURE FOR SWITCHES
CHECKOUT PROCEDURE FOR SWITCHES
CHECKOUT PROCEDURE FOR SWITCHES
CHECKOUT PROCEDURE FOR SWITCHES
Disconnect the lead wires from the switches and check for the continuity of the switches, connecting an Ohm-Meter
to its terminals.
SWITCHES
SWITCHES
SWITCHES
SWITCHES
SWITCHES
CHECKOUT PROCEDURES
CHECKOUT PROCEDURES
CHECKOUT PROCEDURES
CHECKOUT PROCEDURES
CHECKOUT PROCEDURES
DOOR OPEN
DOOR OPEN
DOOR OPEN
DOOR OPEN
DOOR OPEN
DOOR CLOSED
DOOR CLOSED
DOOR CLOSED
DOOR CLOSED
DOOR CLOSED
(See Figure 1 on page 1)
(See Figure 1 on page 1)
(See Figure 1 on page 1)
(See Figure 1 on page 1)
(See Figure 1 on page 1)
Primary Interlock
Terminals “COM” and “NO”
Door Sensing
Interlock Monitor
Terminals “COM” and “NC”
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
:
After checking the switches, make sure that the interlock monitor switch is properly connected according
to the CIRCUIT DIAGRAM on page 3.
0
6
5
1
2
3
4
7
8
9
STOP /
CLEAR
FRESH
VEGETABLE
POWER
LEVEL
SOUP /
MORE +
LESS -
TOTAL
DEFROST
QUICK
ON
CLOCK
POPCORN
PIZZA
S TAR T
FROZEN
VEGETABLE
CUSTOM
PROGRAMS
ADD
30 SEC
KITCHEN
TIMER
FROZEN
ENTREE
QUICK
DEFROST
POTATO
When
When not
Resistance
touched
touched
value
Less than
More than
1K Ohms
1 MEG Ohms
BEVERAGE