COMPONENT COMPONENT
COMPONENT COMPONENT
COMPONENT
CHECKOUT PROCEDURE CHECKOUT PROCEDURE
CHECKOUT PROCEDURE CHECKOUT PROCEDURE
CHECKOUT PROCEDURE
RESUL RESUL
RESUL RESUL
RESUL
TT
TT
T
Measure the resistance between terminals of
FPC connector after removing it from S101.
(Figure 2).
NOTE NOTE
NOTE NOTE
NOTE
- 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.
MAMA
MAMA
MA
TRIX CIRCUIT FORTRIX CIRCUIT FOR
TRIX CIRCUIT FORTRIX CIRCUIT FOR
TRIX CIRCUIT FOR
TOUCH KEY BOARD TOUCH KEY BOARD
TOUCH KEY BOARD TOUCH KEY BOARD
TOUCH KEY BOARD
FPC CONNECTORFPC CONNECTOR
FPC CONNECTORFPC CONNECTOR
FPC CONNECTOR
--
--
-
1) Measure the resistance : Normal readings :
With an Ohm-Meter on R x 1 scale.
a. Primary winding : Approximately 0.30 Ohms.
b. Filament winding : Less than 1 Ohm.
c. Secondary winding : Approximately 74.2 Ohms.
2) Measure the resistance : Normal readings :
With an Ohm-Meter on highest scale.
a. Primary winding to ground : Infinite Ohms.
b. Filament winding to ground : Infinite Ohms.
Note Note
Note Note
Note : Remove varnish of
measured point.
- 3 -
065
1
2
3
4
7
8
9
STOP /
CLEAR
POWER
LEVEL
SOUP /
BEVERAGE
MORE +
LESS -
TOTAL
DEFROST
QUICK
ON
CLOCK
POPCORN
START
FROZEN
VEGETABLE
ADD
30 SEC
KITCHEN
TIMER
POTATO
Figure 2Figure 2
Figure 2Figure 2
Figure 2
Ohm-MeterOhm-Meter
Ohm-MeterOhm-Meter
Ohm-Meter
TERMINALS OF FPC CONNECTORTERMINALS OF FPC CONNECTOR
TERMINALS OF FPC CONNECTORTERMINALS OF FPC CONNECTOR
TERMINALS OF FPC CONNECTOR
4. TEST PROCEDURES4. TEST PROCEDURES
4. TEST PROCEDURES4. TEST PROCEDURES
4. TEST PROCEDURES
Figure 3Figure 3
Figure 3Figure 3
Figure 3
Ohm-MeterOhm-Meter
Ohm-MeterOhm-Meter
Ohm-Meter
CUSTOM
PROGRAMS
VEGETABLE
FRESH
PIZZA
SLICE
QUICK
DEFROST
FROZEN
ENTREE
When When not
Resistance
touched touched
value
Less than More than
1K Ohms 1 MEG Ohms
HIGH-VOLTAGE
TRANSFORMER
TOUCH KEY
BOARD
To Next Page
Loading...
Need help?
General
