Parts Installation Guide
Tools Needed:
- Phillips screwdriver set
- Flathead screwdriver
- Nut driver set
- Multimeter
- Safety gloves
- Voltage tester
Step-by-Step Parts Replacement
- Safety First: Disconnect power supply at circuit breaker before beginning any repair work.
- Access Panel Removal: Remove rear access panel using appropriate screwdriver to access internal components.
- Heating Element Replacement: Disconnect wires, remove mounting brackets, and install new convection heating element.
- Thermal Fuse Check: Test thermal fuse with multimeter and replace if continuity is not present.
- Control Board Installation: Carefully disconnect ribbon cables and replace main control board with OEM part.
- Door Seal Replacement:
- Test Operation: Restore power and test all functions including convection fan, heating elements, and temperature accuracy.
Parts Specifications
| Model Series | JGBS30REKSS / JGBP30REKSS |
| Oven Type | Electric Convection Oven |
| Finish | Stainless Steel / Black |
| Capacity | 5.0 cu. ft. |
| Convection Fan Motor | Part #WB2X9154 |
| Bake Element | Part #WB44X5012 |
| Broil Element | Part #WB44X5011 |
| Control Board | Part #WB27X11330 |
| Temperature Sensor | Part #WB44K5012 |
| Door Gasket | Part #WB14X20428 |
| Power Requirements | 240V, 60Hz, 30A |
| Dimensions (HxWxD) | 46 x 30 x 28 inches |
Warranty Information
- Parts Warranty: 1 year on all replacement parts
- Labor Warranty: 90 days on authorized service
- Extended Coverage: Available for purchase
For genuine GE parts, contact GE Customer Service at 1-800-432-2737 or visit GEAppliances.com/parts
Oven Features
True European Convection
Third heating element and fan circulate heat evenly throughout the oven cavity, eliminating hot spots and ensuring consistent cooking results.
Precision Cooking System
Advanced temperature management with multiple sensors maintains exact set temperature for perfect baking and roasting every time.
Self-Cleaning
High-temperature cleaning cycle reduces spills and splatters to ash, with multiple cleaning level options for light or heavy soil.
Air Fry Capability
Special convection setting circulates hot air at high speed to crisp foods with little to no oil, providing healthier fried food alternatives.
Wi-Fi Connect
Smart oven connectivity allows remote monitoring, control via smartphone app, and access to recipe-guided cooking programs.
Precision Probes
Dual temperature probes monitor internal food temperature and automatically adjust cooking time for perfect doneness.
Cooking Modes Explained
True Convection Bake
Even heat distribution for multiple rack baking
Convection Roast
Combination of bake and broil for crispy exteriors
Air Fry
High-speed convection for crispy results with less oil
Proof
Low temperature setting for dough rising
Warm
Holds cooked food at serving temperature
Dehydrate
Low temperature drying for fruits and herbs
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven won't heat | Heating element failure, thermal fuse blown | Test elements with multimeter, replace if open circuit |
| Uneven cooking | Convection fan not working, temperature sensor faulty | Check fan operation, test temperature sensor resistance |
| Error codes displayed | Control board fault, sensor failure | Reference error code chart, check connections |
| Door won't latch | Door latch mechanism worn, misaligned door | Inspect latch assembly, adjust door alignment |
| Self-clean not working | Door lock mechanism failure, control issue | Test door lock switch, check control board |
| Display blank | Power supply issue, control board failure | Check circuit breaker, test control board power |
Error Codes
- F1: Oven temperature sensor failure - Replace sensor
- F2: Oven temperature too high - Check heating elements
- F3/F4: Door lock mechanism fault - Inspect lock assembly
- F5: Control panel communication error - Check ribbon cables
- F7: Oven too hot during self-clean - Allow to cool, reset
- F8: Shorted keypad - Check for moisture or debris
Parts Manual Downloads
Current Model Parts Manuals
JGBS30REKSS
30" Slide-In Convection Range
JGBP30REKSS
30" Free-Standing Convection Range
JGBS66REKSS
30" Double Oven Convection
JGBP33REKSS
30" Smart Convection Range
Popular Previous Models
JGBS10REKSS
30" Basic Convection Range
JGBP20REKSS
30" Standard Convection Range
JGBS90REKSS
30" Professional Convection
JGBP25REKSS
30" Convection with Air Fry