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GE Profile Advantium SCA2000BAA, Service Manual

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GE Profile Advantium SCA2000BAA Service Manual Download Page 35

– 33 –

Front Serviceability

Front Grille

HV Capacitor & Diode

Control Panel Assembly

Control Panel Housing

Low Voltage Transformer

Relay Board

Removal From Installation

Outer Case

Upper Halogen Blower/Lamp Assy.

Thermistor - Oven Cavity

Magnetron Blower Assembly

Damper Door Assembly

Thermal Fuse

Lamp - Oven Cavity

Magnetron Tube

Lower Halogen Blower

High Voltage Transformer

MECHANICAL DISASSEMBLY

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Summary of Contents for Profile Advantium SCA2000BAA

Page 1: ...g GE Consumer Service Training TECHNICAL SERVICE GUIDE MODEL SERIES ADVANTIUM SPEEDCOOKING GE Profile Performance SCA2000BAA SCA2000BBB SCA2000BCC SCA2000BWW SCA2001BSS PUB 31 9038 10 99 TM...

Page 2: ...y individuals possessing adequate backgrounds of electrical electronic and mechanical experience Any attempt to repair a major appliance may result in personal injury and property damage The manufactu...

Page 3: ...um Control Panel Features Cooking Guide How to Speedcook Operating Characteristics Index Mechanical Disassembly Index Troubleshooting Index Illustrated Parts Breakdown Six Sigma What is it Last Minute...

Page 4: ...d Also be sure to consult the front of the cookbook for proper cookware selection and food placement on the turntable TM Pub No 28 X139 Cookbook The cookbook includes numerous recipes help ful cooking...

Page 5: ...iew 17 Speedcook cookware 17 Speedcook safe cookware 5 Storing custom speedcook recipes 18 19 Things that are normal 20 Using a pre set speedcook menu 14 Microwaving 22 31 Cooking tips 23 Custom micro...

Page 6: ...cal codes The wall outlet receptacle recommended for this appliance is NEMA 14 30R and accepts the four prong grounded plug of this appliance see Fig 1 above IMPORTANT PLEASE READ CAREFULLY FOR PERSON...

Page 7: ...d down far enough to keep the oven level Keep the space between the bottom of the cabinet and the mounting plate equal to the height of the top front trim This will insure level installation of the ov...

Page 8: ...al duct length of 31 4 x 10 rectangular or 6 diameter round duct should not exceed 140 equivalent feet ELBOWS TRANSITIONS WALL AND ROOF CAPS etc present additional resistance to airflow and are equiva...

Page 9: ...y 1 Remove and discard the 2 screws for the blower plate 2 Position the exhaust adaptor hardware item 5 over the blower plate hinge side toward the back of the oven 3 Attach the exhaust adaptor to the...

Page 10: ...e screws that hold the blower plate to the oven 2 Slide the blower plate back from under its retaining flange and lift it off Remove and save the screw that holds the blower motor to the oven 3 Carefu...

Page 11: ...them for possible future use You must use the Charcoal Filter Kit See your Owner s Manual for kit number 1 Remove and save the screws that hold the blower plate to the oven 2 Slide the blower plate b...

Page 12: ...es following the instructions on the template 6 ATTACH THE MOUNTING PLATE TO THE WALL Your oven needs to be mounted against and supported by a flat vertical wall Wall construction should be a minimum...

Page 13: ...toggle wings to 3 4 past the bolt ends Insert the toggle wings into the holes in the wall to mount the bracket You may pull forward on the bracket to help in tightening the toggle bolts Tighten all bo...

Page 14: ...llation Return to step 7 item 5 page 9 to continue After completing the installation of the mounting plate again check the rear damper for free movement to assure it will operate properly F I H G MOUN...

Page 15: ...ia to fit the screws you purchase This will prevent the screw heads from pulling through the bottom of the cabinet when tightening during installation 4 Install the grease filters and remove the tape...

Page 16: ...13 19 32 Overall Dimensions Exterior Height front 15 19 32 Exterior Height rear 16 3 32 Exterior Width 29 7 8 Exterior Depth not including handle 14 13 16 Power Ratings Amps 240V 208V 30 Warranty Full...

Page 17: ...ther than the intended purpose or used commercially Replacement of house fuses or resetting of circuit breakers Damage to the product caused by accident fire floods or acts of God Incidental or conseq...

Page 18: ...directed through the wave guide into the oven cavity Oven turntable The turntable rotates the food during speed cook operation and during microwave operation The rotation of food serves to evenly dis...

Page 19: ...nds of microwave cooking each time you press it Oven starts immediately MICRO WAVE HELP MICROWAVE OVEN LIGHT Press to active the selector dial to microwave mode Press during microwave cook ing to ligh...

Page 20: ...y time even when the oven is operating It can be set to beep at a certain time up to 24 hours later O P T I O N S Press this button to set the Clock and access the Auto Night Light Beeper Volume Clock...

Page 21: ...Potatoes Frozen French Fries Crinkle Fries Coated Fries Regular Fries Steak Fries Waffle Fries Frozen Tater Tots Pierce skin with fork in several places Select appropriate size for best cooking result...

Page 22: ...n Turn the dial until Recipe appears Press to enter Follow the directions on the control For more detailed information refer to your Owner s Manual U S I N G T H E O V E N Place the oven rack turntabl...

Page 23: ...ks Broil Turn fish over after half time Reduce time for 1 inch 12 18 min U 10 L 10 M 05 8 min thinner steaks add time for thicker steaks Fillets 8 9 min U 10 L 10 M 00 7 min Brush black metal tray lig...

Page 24: ...e Advantium 4 ADJUST TIME or START appears Press Start or selec tor dial to begin cooking 5 Once the oven starts cooking you will see your selection in the display with remaining cooking time counting...

Page 25: ...alance Thermal Compensation Thermal Protection Thermal Safety Damper Door Assembly Damper Door Sensing Switch Oven Cavity Lamp Thermal Fuse Air Flow Vent Motor Halogen Blowers Upper Lower Magnetron Bl...

Page 26: ...32 second period and the microwave high voltage circuit would be energized for 30 of each 32 second period Example Example Example Example Example upper element set at 80 U 08 lower element set at 50...

Page 27: ...halogen lamp pair operate together at the same power level How ever in order to provide even balanced cook ing performance the upper rear halogen lamp will always cycle at 85 of the upper front halo g...

Page 28: ...t board will adjust the power level of the upper and or the lower halogen lamps to compensate for the ad ditional heat that may already exists in the oven cavity if previous cooking occurred Thermal c...

Page 29: ...cling differently with the same selection used each time This is per fectly normal when thermal compensation occurs The consumer s Use Care manual state the following Page 20 Lights Use Care Guide The...

Page 30: ...s fully open allowing air to travel through and around the magnetron tube into the oven cavity see illustration upper right Also during microwave cooking the metal damper door is fully open allowing t...

Page 31: ...eedcook operation depressing the damper door sensing switch Microwave oven cooking At the initial start of microwave cooking the damper door will cycle one complete revolution com pletely close and th...

Page 32: ...m the lower halo gen lamps and exhausts it to the outdoors or back HIGH SLOW LOW 38 6 16 1 14 0 22 0 R Y LOWER HALOGEN BLOWER UPPER HALOGEN BLOWER EXHUAST VENT MOTOR MAGNETRON BLOWER ASSEMBLY Upper Lo...

Page 33: ...TROL PANEL AREA HOT EXHAUST AIR FROM UPPER HALOGEN PAIR AIR FROM INSIDE THE CONTROL PANEL AREA FRESH ROOM AIR AIR FROM AROUND THE OUTSIDE OF THE CONTROL PANEL AREA HOT AIR FROM COOKTOP LOWER HALOGEN L...

Page 34: ...e damper door assembly damper door is open during microwave operation into the oven cav ity As air enters the oven cavity pressure builds up inside forcing hot air out the top of the oven see illustra...

Page 35: ...mer Relay Board Removal From Installation Outer Case Upper Halogen Blower Lamp Assy Thermistor Oven Cavity Magnetron Blower Assembly Damper Door Assembly Thermal Fuse Lamp Oven Cavity Magnetron Tube L...

Page 36: ...ermal cut out TCO Relay board halogen lamp relay board Smart board Vacuum fluorescent display VFD LED board assembly Control panel assembly key pads panel Oven door switches damper door switch Accessi...

Page 37: ...iers and grasp the top and bottom of the termi nal with the needle nose plier jaws Gently squeeze the plier jaws together while pulling the electrical terminal from the capacitor Once the red and whit...

Page 38: ...oard Disengage the lower control panel hinge tabs from the chassis and remove the complete control panel assembly There are only two con nector plugs which can be reversed CN6 CN1 and they are color c...

Page 39: ...The relay board can also be replaced from the front of the unit Notice in the illustration below that the relay board is mounted screwed to a plastic housing To remove the relay board remove the scre...

Page 40: ...O Humidity sensor Vent motor Upper halogen lamps Upper halogen rear T C O Upper halogen front T C O Upper halogen blower Oven cavity thermistor Magnetron blower Magnetron tube Magnetron T C O Lower ha...

Page 41: ...lamp assembly must first be removed 1 Remove the vent motor and the vent mo tor heat shield see illustration on next page Note it is not necessary to re move the complete outer case to change or remov...

Page 42: ...cated in the same prox imity as the humidity sensor wires 10 CAUTION Note the wire retainer clip in the following illustration This clip holds the oven cavity thermistor wires Be sure to remove these...

Page 43: ...mbly OVEN CAVITY THERMISTOR REMOVAL To remove the thermistor follow these steps 1 Remove the oven from the wall plate 2 Remove outer case 3 Remove the complete control panel as sembly 4 Remove the upp...

Page 44: ...tron blower housing see illustration to the up per right Important note Be sure to note the location and routing of wires for proper reinstallation purposes 8 Remove one screw securing the magne tron...

Page 45: ...upper halogen blower lamp assembly 5 Remove the damper door assembly 6 Remove the relay board air guide assem bly and rotate it out of the way 7 Remove the magnetron blower assembly 6 Remove the four...

Page 46: ...1 Remove the oven from the wall plate 2 Remove the outer case 3 Remove the complete control panel as sembly 4 Remove the upper halogen blower lamp assembly 5 Remove the damper door assembly 6 Remove t...

Page 47: ...Test Humidity Sensor Test Microwave Leakage Test Key Panel Switch Tests Fault Codes Schematic Diagram Wiring Diagram Smart Board Wiring Thermal Cut Outs T C O s Switches Door Halogen Lamp Circuits DIA...

Page 48: ...pper and lower halogen lamp op eration at power level 10 and again at power level 5 to be sure that lamps are cycling properly At this point you must have a thorough understanding of power level opera...

Page 49: ...ng should be checked in the below order when diagnosing a dead unit 1 Confirm power at the electrical outlet 120 volts AC on each leg L1 to Neutral and L2 to Neutral 2 At the power cord head use your...

Page 50: ...e water temperature prior to making the test The water temperature should be be tween 59 F and 75 F 2 Place the beaker in the center of the oven on the white ceramic microwave cooking tray 3 Close the...

Page 51: ...board monitors various operations and can detect certain failure modes In the event of specific failures cooking will be terminated a four beep signal will be heard and a fault code will be displayed...

Page 52: ...ENSING SWITCH SWITCH LOCATIONS TCO OVEN CAVITY TCO UPPER FRONT HALOGEN TCO BASE HOOD TCO LOWER HAOLOGEN TCO LOCATIONS MAG TCO TCO UPPER REAR HALOGEN MB UPPER REAR HALOGEN RELAY RY18 UPPER REAR HALOGEN...

Page 53: ...51...

Page 54: ...rom volt comp transformer primary on smart board CN6 Yellow 3 Pin Oven cavity thermistor CN11 White 4 Pin LV transformer secondary CN12 White 5 Pin see schematic legend CN13 White 6 Pin see schematic...

Page 55: ...LOGEN TRIAC1 UPPER AIR GAB RELAY RY22 UPPER FRONT HALOGEN TRIAC2 UPPER FRONT HALOGEN RELAY RY19 LOWER HALOGEN TRIAC3 LOWER AIR GAB RELAY RY21 LOWER HALOGEN RELAY RY20 UPPER HALOGEN REAR U H R TCO UPPE...

Page 56: ...CK SWITCH MIDDLE CN12 SWITCH SWITCH DESCRIPTION CONTACTS PRIMARY OPEN DOOR MONITOR CLOSED DOOR SENSING OPEN OVEN DOOR OPEN POSITION COOKING DAMPER SW PLUNGER SWITCH MODE POSITION POSITION CONTACTS MIC...

Page 57: ...2 UPPER FRONT HALOGEN TRIAC2 UPPER FRONT HALOGEN RELAY RY19 LOWER HALOGEN TRIAC3 LOWER AIR GAB RELAY RY21 LOWER HALOGEN RELAY RY20 UPPER HALOGEN REAR U H R TCO UPPER HALOGEN FRONT U H F TCO LOWER HALO...

Page 58: ...or Assembly WB55X10300 AD WB55X10298 WH WB55X10301 SS WB55X10299 BK WB27X10336 Vacuum Flor Display WB27X10328 LED Display WB27X10333 Smart Board Main Control Panel Assy WB07X10269 AD WB07X10265 WH WB0...

Page 59: ...06X10217 Damper Dr Assy WB06X10218 Grease Filter Pair WB49X10054 Tray Grill Pan WB49X10053 Tray Metal Pan WB49X10052 Tray Ceramic WB06X10219 Turn Table WB36X10129 Top Glass WB36X10130 Bottom Glass WB0...

Page 60: ...s to optimize performance and food results Lamp Coordination On off cycle of the GE halogen lamps coordinates turntable speed to account for location of food on turn table thus minimizing cooking vari...

Page 61: ...ely 14 18 sec ADDENDUM LAST MINUTE ADDITIONS TO THE MANUAL The items included in this addendum were added at the last minute just prior to the printing of this service guide Please read each of these...

Page 62: ...replaced disassembled or adjusted for any rea son The maximum allowable leakage is 4MW CM2 see page 48 Cleaning Clean the inside of the oven after each use Some spatters can be removed with a paper to...

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