4-1
COMPONENT TEST
NOTE:
1. The most common cause for control failure is corrosion on connectors.
Therefore, disconnecting and reconnecting wires will be necessary throughout test procedures
2. ALL units in the first few days of use should be checked for mis-wiring or loose connections
1. All/tests/checks should be made with a VOM or DVM having a sensitivity of 20,000 ohms per-volt DC, or
greater.
2. Check all connections before replacing components, looking for broken or loose wires, Failed terminals, or
wires not pressed into connectors far enough.
3. Resistance checks must be made with power cord unplugged from outlet, and with wiring harness or
connectors disconnected.
Before testing any of components, perform the following checks:
WARNING
• Disconnect power supply cord from the outlet before servicing
• Replace all panels and parts before operating
• Reconnect all grounding devices after servicing
- Failure to do so can result in death or electrical shock
!
!
Convection Motor
1. Refer to page 3-10 for the servicing procedure
2. Measure the resistance
(Multiple meter scale: R x 1)
Components
Test procedures
Results
Normal: Approximately
37Ω
If not replace
Abnormal: Infinite (open)
below 5Ω (shorted)
NOTE: Below Ω value were tested at room temperature (77F/25°C)
Summary of Contents for LRE3194BD
Page 39: ...5 2 Composition of control Key Matrix ...
Page 42: ...5 5 Composition of control Cook top display PCB Key Pad ...
Page 71: ...12 3 BAKE COOK WARM PROOF CONV BAKE CONV ROAST SELF CLEANING CR Warming Zone ...
Page 72: ...12 4 RR Cook top Element LR Cook top Element LF Cook top Element RF Cook top Element ...
Page 75: ... EV CONTROLLER PARTS 2381 2031 2050 2006 2048 2037 2042 2036 3006 2034 2041 2075 ...
Page 76: ... EV COOKTOP PARTS 3057 3014 3056 3302 3301 3303 3303 3401 3022 3204 3401 3204 3204 3204 ...
Page 79: ......