
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. If this is a new product check all connections before replacing parts.
1. All test and checks should be made using a VOM or DVM having a range of at least 20,00 ohms or greater.
2. Be sure to check all connections before replacing components. Look for broken or loose wire, failed
terminals or wires not fully seated into the connectors.
3. Resistance checks must be made with power disabled form oven, and with wiring harness or connectors
disconnected.
Before testing any components, perform the following checks:
WARNING
• Disconnect power supply 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
NOTE: Below Ω value were tested at room temperature (77F/25°C)
Convection Motor
1. Refer to page 3-8 for Disassembly
2. Measure the resistance
(Multiple meter scale: R x 1)
Components
Test procedures
Results
Normal : Approximately
H ~ C: 25Ω
L ~ C: 30Ω
Replace if: Infinite (opened)
below 5 Ω
(shorted)
Содержание LWD3063BD
Страница 38: ...5 1 Composition of control Wiring Diagram LWD3063ST 00 LWD3063BD 00 ...
Страница 39: ...5 2 Composition of control Wiring Diagram LWD3063ST 01 LWD3063BD 01 ...
Страница 42: ...5 5 Composition of control VFD Module P N EAJ62608101 Touch PCB P N EBR82089401 LWD3063ST 00 LWD3063BD 00 ...
Страница 43: ...5 6 Composition of control LWD3063ST 00 LWD3063BD 00 NFC and Buzzer PCB P N EBR78789101 P N EBR76332902 ...
Страница 46: ...5 9 Composition of control VFD Module P N EAJ62608102 Touch PCB P N EBR82089401 LWD3063ST 01 LWD3063BD 01 ...
Страница 47: ...5 10 Composition of control Wi Fi and Buzzer PCB P N EBR83227505 P N EBR76332902 LWD3063ST 01 LWD3063BD 01 ...
Страница 76: ...9 1 SCHEMATIC DIAGRAM LWD3063ST 00 LWD3063BD 00 ...
Страница 77: ...9 2 SCHEMATIC DIAGRAM LWD3063ST 01 LWD3063BD 01 ...
Страница 80: ...9 5 Bake Roast mode Self Clean mode ...
Страница 81: ...9 6 Warm Proof mode ...
Страница 85: ... EV CONTROLLER PARTS 2381 2050 2119 2118 W258 260M 2055 3006 260B 2042 2041 2043 2044 ...
Страница 88: ...ASSEmbly 3029 3605 3603 3604 572U 5097 5545 5535 5527 3311 3602 3601 3013 3013 3018 3044 3144 3312 572L EV ...
Страница 89: ......