Whirlpool 1997 "E" Service Manual

Contents

3-22TEST PROCEDURE RESULTCOMPONENTTouch Keyboard (see below). Measure the resistance betweenthe terminal pins of the keypad(shown below) that you wish tocheck.For example: To measure the“CLOCK” keypad, refer to the il-lustration, and:1.Find the first terminal numberalong the top bar (pin 5).2.Find the second terminal num-ber in the side bar (pin 8).3.Set the ohmmeter to theR x 1scale.a) Touch the ohmmeter leadsbetween pins 5 and 8 on theends of the FPC connector.b) Press the CLOCK keypad.12345678910111213FPC CONNECTOR(TOP)BEVERAGEDEFROSTCLOCK 6 07 18 29 345FANFROZENENTREE POPCORN TIMERSETTURNTABLE WARMHOLDBAKEDPOTATOREHEATTIMEROFFADDMINUTELIGHTCOOKPOWERCOOKTIMECOOKVEGETABLEOFFCANCELSTARTENTER1 2 3 4 5 6 78910111213KEYBOARD MATRIXNormal Reading:100 Ω resistance.