Amana Menumaster RC5PHBU2 Service Manual page 17

Component Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor
before servicing, unless testing requires power.
Refer to Technical Sheets for specific model information.
H.V. board
Function
Input to H.V. board At H.V. board
Output to display Disconnect
J5 connector,
board
blower runs
continuously
©2005 Maytag Services
!
J8
Pin 1
J6
Pin 1
J7
Pin 1
E7
E6
J4
Pin 1
Test Set-Up Meter
Setting
Volts
Volts
WARNING
Pin 1
E1
E3
Pin 28
J5
Pin 50
Pin 1
Pin 1
E4
E5
J3
Pin 1
Probe Placement
J1 pin 1 (Brown wire)
& J1 pin 2 (White wire)
J5 pin 28 &
J5 pin 50
16022149
E2
J1
J2
Results
Line voltage
− 24 VDC
17