Table of Contents Table of Contents Introduction ......................3 Nomenclature ...................... 4 Warrantyz ......................5 Control Panel Features5 ..................6 Oven ........................17 Component Compartment Airflow ..............19 Control Panel ...................... 20 Control Voltage ....................21 Convection Bake Element and Fan Assembly ..........36 Door Assembly ....................
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Table of Contents Table of Contents Microwave Refer to Pub # 31-9084, pages 29 through 44, for microwave service information and warranty for these products. Schematics and Wiring DiagramsX ..............37 – 2 –...
The Electronic Touch Controls are simple to understand and easy to operate. Just read and touch. It’s easy to see how GE’s fresh ideas can make anyone more creative in the kitchen! The information on the following pages will help you service these new 27-inch and 30-inch Built- In Electric Wall Ovens effectively and efficiently.
Nomenclature Model Number J K P 8 6 C D 1 C C GE Cooking Product Product Color ZE = Monogram Electric CC = Bisque WW = White BB = Black AA = Almond SS = Stainless Steel Configuration K = 27-in. Wall Oven T = 30-in.
Any part of the oven which fails due to a defect in materials or workmanship. From the date of the During this full one-year warranty, GE will also provide, free of charge, all labor original purchase and in-home service to replace the defective part.
Control Panel Features Oven Controls Models ZEK938, ZEK958, ZET938, and ZET958 Throughout this manual, features and appearance may vary from your model. Double oven control shown. (Appearance may vary.) 1 BAKE. Press to select the bake function. 9 COOK TIME. Use for Timed Bake, Timed Convection Bake and Timed Convection 2 BROIL HIGH/LOW.
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Oven Controls Models JK915, JK955, JT915, and JT955 Throughout this manual, features and appearance may vary from your model. Double oven control shown. Oven Control, Clock and Timer Features and Settings BAKE Pad SELF CLEAN STD/LOW Pad Press to select the bake function. Press to select self-cleaning function.
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Oven Controls Models JT912 and JT952 Throughout this manual, features and appearance may vary from your model. Double oven control shown. Oven Control, Clock and Timer Features and Settings BAKE Pad SELF CLEAN STD/LOW Pad Press to select the bake function. Press to select self-cleaning function.
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Microwave Oven Controls Models JKP86 and JTP86 Throughout this manual, features and appearance may vary from your model. Note: The time on the microwave display is shown in minutes and seconds (1:30 is one minute, 30 seconds). On the lower oven, time is shown in hours and minutes (1:30 is one hour, 30 minutes).
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Microwave Oven Control Features and Settings Display POWER LEVEL Displays the time during cooking Press to choose the power level you want functions, the power level being used, to set. Watch the display while pressing the Auto Codes, the Auto Defrost food this pad to select the power level you want weights, the cooking mode and to set.
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Lower Oven Controls Models JKP86 and JTP86 Throughout this manual, features and appearance may vary from your model. – 11 –...
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Lower Oven Control, Clock and Timer Features and Settings Display CLEAR/OFF Pad Press to cancel ALL oven operations Shows the time of day, oven temperature, except the clock and timer. whether the oven is in the bake, broil or self-cleaning mode and the times set for START Pad the timer or automatic oven operations.
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Oven Controls Model JKS06 Throughout this manual, features and appearance may vary from your model. Oven Control, Clock and Timer Features and Settings BAKE Pad DELAY START Pad Use along with COOKING TIME pad to set Press this pad to select the bake function. the oven to start and stop automatically at Display a time you set.
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Microwave Oven Controls Model JT965 Throughout this manual, features and appearance may vary from your model. Microwave Oven Control Features and Settings Display ADD 30 SEC Displays the time during cooking Each time you press this pad the set time is functions, the power level being used, increased 30 seconds.
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Lower Oven Controls Model JT965 Throughout this manual, features and appearance may vary from your model. Lower Oven Control, Clock and Timer Features and Settings Display CLEAR/OFF Pad Shows the time of day, oven temperature, Press to cancel ALL oven operations except whether the oven is in the bake, broil or self- the clock and timer.
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Oven Controls Models JKP20, JTP20, JKP28, JTP28, JKP48, Throughout this manual, features and appearance may vary from your model. Double oven control shown Oven Control, Clock and Timer Features and Settings BAKE Pad DELAY START Pad Use along with COOKING TIME or SELF Press this pad to select the bake function.
Oven Lift-Off Oven Door To remove the door: 1. Fully open the door. 2. Pull the hinge locks down toward the door Slot frame, to the unlocked position. This may require a flat-blade screwdriver to start the hinge locks moving. Hinge arm 3.
3. Remove 2 screws from each side of the door on the liner. 4. Separate the liner assembly and the outer glass assembly. 5. Remove 2 screws from the door handle near 2 Screws the door vent trim. 6. Reassemble in reverse order. To replace liner assembly: 1.
3. Continue this process all the way around the inner panel until all clips have been inserted. Door panel 4. With a small screwdriver, tuck the loose ends of the gasket into the slots at the center bottom of the door panel. Be sure to leave a 6-in. gap in Gasket the gasket at the bottom of the door.
Electronic Oven Control System Models ZEK938, ZET938, JK915, JT915, JCK915, JCT915, and JT912 The Electronic Oven Control System consists of the electronic control (ERC), key panel, oven sensor, and door lock assembly. Control Panel There are 8 basic control panel assemblies. They Models JKP20, JCKP20, JKS06, and JCKS06 can be found listed by model number in the Con- trol Panel Features section on pages 6 through 16.
Control Voltage Models ZEK958, ZET958, JK955, JT953, and JT955 TERMINALS VOLTAGE Models ZEK938, ZET938, JK915, JT915, JCK915, • L1-N 120 VAC ALL THE TIME JCT915, and JT912 • N to COM, COM 0, C 120 VAC ALL THE TIME L1-1 & 2-BAKE 1 & 2 240 VOLTS when oven is not TERMINALS VOLTAGE...
Key Panel Test The key panel (control panel) and Electronic Range Control (ERC) are separate components and must be tested individually. The key panel is connected to the ERC by a ribbon connector. The ERC will sound a tone when any of the pads are depressed except for the +/- pads or number pads (unless another pad is pressed first).
Ohmmeter Test Note: The Ohmmeter Test can be performed on Set the ohmmeter on the scale that reads approxi- mately 500 Ω. Connect leads to the ribbon cable Membrane Control Models ONLY. Glass Touch Models should read infinitely high resistance as indicated in the chart for each function.
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Ohmmeter Test continued Model JT952 Model JKP86 without pressing the pad, the key panel is bad. NOTE: Replacement touch pads come as LOWER OVEN UPPER OVEN Start 1 to 2 part of the Control panel. CONDUCTOR CONDUCTOR FUNCTION 14 to 9 Function Pins BAKE...
Glass Touch Models ONLY 5) If steps 2 through 4 do not occur as described, repeat the process. Touch Control 6) Check the control for operation, especially the Check the touch control panel for delamination to “Clear/Off” and/or “Cancel” keys. make sure the touch board is not separating from Note: If for any reason the control panel is the glass.
ERC Failure Codes they can be recalled by pressing together: The oven may stop operating but not give an 1. TIMER, 2. CLOCK, and 3. MIN DOWN (or 9). F-code on the display immediately. F-codes are While displayed, pressing MIN UP or 8 and HR stored in nonvolatile EEPROM.
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Models JCK915, JCT915, JK915, JT915, JK955, JT955, ZEK938, ZET938, ZEK958, and ZET958 FAILURE CODE MEANING CORRECTION Shorted OFF key Determine if problem is with Key Panel or Control by disconnecting ribbon cable and measuring flat cable pins 13–14. Should be open. Should be 100– <300 Ω...
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Model JT952 FAILURE CODE MEANING CORRECTION Determine if problem is with Key Panel or Control by -F0- Shorted OFF key disconnecting ribbon cable and measuring flat cable pins or open short. <300 Ω while pressing 13–14. Should be open. Should be 100–150 ohms while 5 - 14.
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Model JKP86 FAILURE CODE MEANING CORRECTION -F0- Stuck key pad Determine if problem is with the Key Panel or Control -F7- may mean relay is turned on. 1. Pushing CLEAR/OFF pad, 2. Disconnecting Ribbon Cable from control and waiting at least 3 minutes to see if Code recurs.
Oven Circuits Models JT912, JT952, JT915, JT955,JK915, and JK955 Note: Bake and broil units cannot be on at the same time. SPDT Bake and Time Bake Normally Normally Closed Open Bake and Broil units operate sequentially during SPDT Preheat. Broil unit is on approximately 25% of the Normally Normally Closed...
Model JT965 Oven Calibration Testing has shown that this oven has the best BAKE/TIME BAKE/CLEAN "L-1" "L-2" cooking performance at a control setting of 350 °F (177 °C) when the AVERAGE center oven tem- BAKE BAKE-2 14.2A perature is between 340 °F and 380 °F (171 °C 2700 W/21 and 193 °C), depending on model.
Motorized Door Lock Top Oven The motorized door lock assembly is located Motorized above the oven. The assembly consists of a lock Door Lock motor cam and switch assembly, lock hook, heat barrier, and mounting plate. Access to this assembly, for single and upper ovens, is behind the control panel.
switch, C to NO (normally open) and enables the opening during Clean operation. power to be delivered to the door lock. 2. Operates the lock switches that tell the control The words LOCKED will flash on and off in the if the door is unlocked or locked and ready for display while the lock motor is in motion.
Convection Bake Element and CONV. CONV. Fan Assembly OUTER OUTER BACK BACK MTG. MTG. PANEL PANEL OVEN OVEN SCREWS SCREWS For more even baking, the new convection fan INSULATION INSULATION rotates in both directions depending on mode (see OVEN OVEN CONV.
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Schematics and Wiring Diagrams Models JCK915, JK915, and ZEK938 Schematic – 37 –...