What to do if there is no AC voltage supplied to the load through the power relays in my GE JS998 Oven?
If there's no AC voltage being supplied to the load through the power relays in your GE Oven, according to the wiring schematic, you should check the DC power supply voltages from the main power board (MPB-J3 connector) to the main logic board (MLB-J5 connector).
How to fix a GE Oven with a blank display?
If just the display on your GE Oven is blank, you should replace the display.
What to do if AC voltage measures OK in GE JS998?
If you're measuring the AC voltage and it seems okay, then you should check the load (element, fan, lock motor, HVT, etc.) and/or the wiring to the load on your GE Oven. Repair or replace anything that's needed.
How to fix a GE Oven when only the keyboard is not responding?
If only the keyboard on your GE Oven isn't responding, check the glass touch display. If it's okay, then replace the MLB.
What to do if voltages do not measure according to the table in GE Oven?
If the voltages you're measuring don't match what's in the table, you should replace the Main Power Board of your GE Oven.
How to fix a GE JS998 with a blank display and unresponsive keyboard?
If the display is blank and the keyboard isn't responding on your GE Oven, replace the MLB.
Why doesn't the oven light turn on when I open the GE JS998 Oven door?
If the oven light doesn't turn on when you open the door on your GE Oven, check the oven light relay using the relay troubleshooting table.
What to do if voltages measure OK in GE Oven?
If the voltages measure OK, then measure DC voltages according to the previous relay control table, replace the main logic board of your GE Oven.
How to troubleshoot a GE JS998 Oven if the load is not energized?
If the load on your GE Oven is not energized, check the AC relay voltages according to the second column in the following tables.
What to do if voltages don't measure according to the relay control table on my GE Oven?
If the voltages you're measuring don't match what's in the previous relay control table, replace the text display and/or time/temp display on your GE Oven.
General| Capacity | 5.0 cu. ft. |
|---|---|
| Fuel Type | Electric |
| Self-Cleaning | Yes |
| Convection | Yes |
| Wi-Fi Connect | Yes |
| Interior Light | Yes |
| Number of Ovens | 1 |
| Broiler | Yes |
| Warming Drawer | No |
| Oven Racks | 3 |
| Color | Stainless Steel |
| Cooktop Surface | Ceramic Glass |
Essential safety warnings, including grounding and microwave exposure precautions.
Lists and explains error codes related to power monitoring.
Provides a list of failure codes and their corresponding correction steps.
Procedure to access the oven's service mode.
Lists various tests and diagnostic functions available in service mode.
Flowchart for diagnosing oven failure with no keyboard or display response.
Flowchart for diagnosing oven failure when keyboard works but displays are off.
Flowchart for diagnosing oven failure when displays work but keyboard is unresponsive.
Flowchart for diagnosing issues with the bake element.
Flowchart for diagnosing issues with the bake 2 element.
Flowchart for diagnosing issues with the broiler element.
Flowchart for diagnosing issues with the convection element.
Flowchart for diagnosing issues with the convection fan.
Flowchart for diagnosing issues with the door latch motor.
Flowchart for diagnosing issues with the stirrer motor.
Flowchart for diagnosing issues with the vent fan.
Guide for troubleshooting the absence of microwave power.
Flowchart for diagnosing issues with the left cooling fan.
Flowchart for diagnosing issues with the right cooling fan.
Flowchart for diagnosing issues with the lower broiler element.
Flowchart for diagnosing issues with the lower bake element.
Flowchart for diagnosing issues with the lower convection element.
Flowchart for diagnosing issues with the lower door latch.
Flowchart for diagnosing issues with the lower convection fan.
Flowchart for diagnosing issues with the lower cooling fan.
Wiring diagrams for double wall ovens.
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