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Component Specifications 

 

!

WARNING

 

 

To avoid risk of electrical shock, personal injury, or death, disconnect power to oven and discharge capacitor  

 

before servicing, unless testing requires power. 

16500051 

 

January 2013 

  

©2013 ACP, Inc. 

4

 

Illustration 

Component 

Testing  

Results 

 

CONTROL

BOARD

J2

J1

J4

E1

E2

E3

E4

Pin #1

P1

 

Controller board 
 
 

 

P1

1

10

 

 

P1 connector used 
for touch panel 
ribbon

 

Line voltage to control board 

E1—E3 ......................................................

Output drive voltage to triac 

Triac terminals .............................................

Gate—T1 ...................................................

Fan relay (controls blower motor, antenna 
motor(s), and oven light) 

Control board ...............................................

Terminals J4-1—J2-2 ................................

Cook relay 

Control board ...............................................

Terminals E1—E4......................................

 
 
Line voltage (All Conditions). 
 
0 VAC (Idle and Standby). 
0.9 VAC (Cook). 
 
 
Line voltage (Idle). 
0 VAC (Standby and Cook). 
 
Line voltage (Idle). 
0 volts (Standby and Cook). 

 

Error Code Table 

Error Code 

Corrective Action 

F1 

Replace HV/LV Board 

F2 

Replace HV/LV Board 

F3 

Replace HV/LV Board 

F4 

Replace HV/LV Board 

F5 

Replace Touch Panel 

F6 

Replace HV/LV Board 

 

Initial Power Up Condition:

 

Apply power to oven with door closed. 

Idle Condition:

 

Oven plugged in, display blank (no other components operating). 

Standby Condition:

 

Open oven door, light and motors operate. 

Cook Condition:

 

Food load in oven, cook cycle initiated. 

Содержание P2002228M

Страница 1: ...risk of electrical shock personal injury or death disconnect power to oven and discharge capacitor before servicing unless testing requires power Models DEC14E2A DEC18E2A Power Source Voltage AC 230 VAC 230 VAC Amperage single unit 16 A 16 A Frequency 50 Hz 50 Hz Single phase 3 wire earthed X X Power Output Nominal microwave energy IEC705 1400 Watts 1800 Watts Minimum temperature rise T 14ºF 7 5ºC...

Страница 2: ...ed Infinite Approximately 40 Ω or more Infinite Infinite Capacitor Discharge Capacitors Remove wires from capacitor terminals and connect ohmmeter set on highest resistance scale to terminals Also check between each terminal and capacitor case Between Terminals Meter should momentarily deflect towards zero then return to over 5 MΩ If no deflection occurs or if continuous deflection occurs replace ...

Страница 3: ...tely 12 KΩ Primary Logic Secondary Monitor Interlock switch assembly Disconnect wires to switch With door open measure resistance from Terminal C to NO Primary Terminal C to NO Secondary Terminal C to NC Monitor With door closed measure resistance from Terminal C to NO Primary Terminal C to NO Secondary Terminal C to NC Monitor Door Closed Primary Logic C NC NO C C NO Secondary Monitor Infinite In...

Страница 4: ...otor antenna motor s and oven light Control board Terminals J4 1 J2 2 Cook relay Control board Terminals E1 E4 Line voltage All Conditions 0 VAC Idle and Standby 0 9 VAC Cook Line voltage Idle 0 VAC Standby and Cook Line voltage Idle 0 volts Standby and Cook Error Code Table Error Code Corrective Action F1 Replace HV LV Board F2 Replace HV LV Board F3 Replace HV LV Board F4 Replace HV LV Board F5 ...

Страница 5: ...ater NOTE Water temperature should be approximately 60 F 16 C 2 Using the thermometer stir water for five to ten seconds measure and record the temperature T1 3 Place test container of water in the center of oven cavity and close door 4 Heat the water for a 33 second full power cycle NOTE Use a digital watch or a watch with a second hand for ovens with electromechanical timers 1 At end of the cycl...

Страница 6: ...BU VIOLET VT BLACK BK BROWN BR PINK PK GRAY GY WHITE WH MON FUSE BK BK BR BK OVEN LIGHT NOT ON ALL MODELS BK WH LOWER ANTENNA MOTOR WH BU RD 15 WH 26 BU 29 OR 7 WH 28 OVEN THERMAL LINK TOROID TOROID POWER CORD A B C D TERM BLK WH 28 BU BR BU LINE FILTER BK LINE LOAD L1 L1 L2 L2 BR BU BU BR CL BK CL GN YL WH 1 MON FUSE A B C D TERM BLK LINE FILTER LINE L1 L2 L1 LOAD L2 BLOWER MOTOR NO NC OR 9 WH 3 ...

Страница 7: ...BLOWER MOTOR COM POWER AUX CONTROL BOARD MONITOR SWITCH MAGNETRON 1 TOP MAGNETRON 2 BOTTOM BOT MAG TCO POWER TRANSFORMER 230 M OVEN LIGHT NOT ON ALL MODELS M INTERLOCK SWITCH SECONDARY LOWER ANTENNA MOTOR UPPER ANTENNA MOTOR UPPER ANTENNA MOTOR TOP MAG TCO 20A FUSE LINE FILTER INTERLOCK SWITCH PRIMARY OVEN THERMAL LINK POWER CORD RECTIFIER C C C NO SECONDARY DOOR CLOSED INTERLOCK SWITCH SCHEMATIC ...

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