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GE Profile Advantium PSA1200R, Техническое обслуживание руководство

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GE Appliances

General Electric Company

Louisville, Kentucky 40225

31-9204

Advantium 120 V (ATC)

Technical Service Guide

OCTOBER 2010

GE Appliances

PSA1200R
PSA1201R
CSA1201R

TU

RN 

TO SELEC

T

B

ACK

V

ENT

S

ETTINGS

H

ELP

CONTROL LOCK

HOLD 3 SECS

PRESS TO TURN

TIMER OFF

C

ONV

B

AKE

M

ICRO

W

AVE

M

ICRO

30 SECS

C

LEAR

O

FF

S

PEED

C

OOK

C

OOKING

O

PTIONS

S

URFACE

L

IGHT

T

IMER

O

N/

O

FF

S

TART

P

AUSE

Profile

Содержание Profile Advantium PSA1200R

Страница 1: ...ATC Technical Service Guide OCTOBER 2010 GE Appliances PSA1200R PSA1201R CSA1201R T URN TO SELEC T BACK VENT SETTINGS HELP CONTROL LOCK HOLD 3 SECS PRESS TO TURN TIMER OFF CONV BAKE MICRO WAVE MICRO...

Страница 2: ...personal injury disconnect power before servicing this product If electrical power is required for diagnosis or test purposes disconnect the power immediately after performing the necessary checks RE...

Страница 3: ...FACES ARCING WEAR AND OTHER DAMAGE 4 DAMAGE TO OR LOOSENING OF HINGES AND LATCHES 5 EVIDENCE OF DROPPING OR ABUSE D BEFORE TURNING ON MICROWAVE POWER FOR ANY TEST OR INSPECTION WITHIN THE MICROWAVE GE...

Страница 4: ...tion Heater Assembly 51 Convection Heater TCO Thermal Cut Out 37 Cooktop Lamp 54 Cooktop Lamp Assembly 55 Damper Assembly 42 Damper Motor 42 Damper Switch 41 Demo Mode 15 Diagnostics and Service Infor...

Страница 5: ...40 Relay Board 28 Schematic 71 Schematics and Wiring Diagrams 71 Selector Board 33 Sensor and Keypanel Failure Detection 69 Service Test Mode 70 Smart Board 30 Standard Test Load 69 Stirrer Assembly 6...

Страница 6: ...al is located behind the control panel on the right side of the oven Nomenclature GE Speedcook Technology Brand C Caf P Profile The letter designating the year repeats every 12 years Example T 2010 T...

Страница 7: ...ked Proof Provides correct temperature for proofing dough Service Test Mode Used to operate loads for testing not used by consumer Demo Mode Used by dealer to demonstrate operation without operating h...

Страница 8: ...he cooking time then press the dial to enter The display will prompt you to select the power level s 3 Turn the dial to select the upper power level Turn the dial clockwise to increase or counterclock...

Страница 9: ...CRO 30 SECS repeatedly for 30 second increments of microwave cooking time Oven starts immediately The power level is automatically set at high but you can change it for more flexibility See Microwave...

Страница 10: ...l cooking time The proper containers and covers are essential for best sensor cooking Always use microwave safe containers and cover them with lids or vented plastic wrap Never use tight sealing plast...

Страница 11: ...ny aluminum pans are better for cakes cookies or muffins because they reflect heat and help produce a light tender crust Glass or glass ceramic casserole or baking dishes are best suited for egg and c...

Страница 12: ...Warm The WARM feature will keep hot cooked foods at serving temperature Always start with hot food Use cookware and utensils that can withstand temperatures up to 230 F 1 Press the COOKING OPTIONS pa...

Страница 13: ...ad products early to avoid over proofing To avoid lowering the oven temperature and lengthening proofing time do not open the oven door unnecessarily NOTES Do not use the proofing mode for warming foo...

Страница 14: ...L oven programs except clock auto night light timer vent fan and surface light SPEEDCOOK Press this pad to access the pre set speedcook menu or to set your own speedcook program CONV BAKE Press this p...

Страница 15: ...ings or the feature being selected The sales demo mode is cleared by holding the START PAUSE and HELP pads down at same time for a full 3 seconds The sales mode can only be cleared during the same ini...

Страница 16: ...h THIS APPLIANCE MUST BE PROPERLY GROUNDED to avoid severe or fatal shock A qualified electrician must perform a ground continuity check on the wall receptacle before beginning the installation to ens...

Страница 17: ...Convection Heater Assembly Turntable Control Panel Assembly Right Side View Thermistor Diode Magnetron Fan Motor Convection Motor Magnetron TCO Relay PCB Capacitor Magnetron Convection Heater High Vol...

Страница 18: ...table Motor Lower Heater Assembly Ventilation Blower and Motor Noise Filter Power Supply Board Humidity Sensor Air Tunnel Outlet Air Tunnel Cover Air Tunnel Inlet Vent Motor Capacitor Upper Heater Ass...

Страница 19: ...19 Control Boards and Panel Connections Control Panel Assembly rear view VFD Board Smart Board Relay Board Glass Touch Assembly Note The Selector Board not visible is located behind the Relay Board...

Страница 20: ...or Assembly Air Tunnel Outlet Lower Heater Assembly Grill Magnetron Damper Assembly Air Tunnel Cover Oven TCO Thermal Cut Out Oven Lamp Cavity Assembly High Voltage Transformer Bottom TCO Thermal Cut...

Страница 21: ...te support to prevent dropping the unit 3 Remove the 4 top cabinet bolts 4 Rotate the front of the oven down from the bottom of the cabinet 5 Lift the oven and unhook it from the tabs of the mounting...

Страница 22: ...Assembly The Control Panel Assembly consists of a Relay Board Smart Board frame and a touch pad escutcheon The Control Panel Assembly is attached to the oven with a Phillips head screw and 6 tabs To...

Страница 23: ...up to disengage the door s upper and lower hinge pins from the hinge arms protruding from the oven To disassemble the door 1 Place the door face down on a protective surface 2 Using a putty knife car...

Страница 24: ...rom the door frame Bottom Glass Retainer Top Glass Retainer 2 Lower the front of the Bottom Cover then disconnect the cooktop light wire harness 3 Remove the Bottom Cover from the oven Disconnect Bott...

Страница 25: ...nd wire to the oven frame See Noise Filter Power Cord Continued Next Page 7 Remove the rear Phillips head screw underneath the ventilation motor receptacle 8 Using long nose pliers squeeze the tabs on...

Страница 26: ...ion Motor See Ventilation Motor 3 Compress the 2 pins holding the 2 wire retainers to the Air Tunnel Cover 4 Remove the 8 Phillips head screws that attach the Air Tunnel Cover to the top of the oven P...

Страница 27: ...03 pin 2 Buzzer and Backlight Operating Voltage Backlight is Monogram Only 12 VDC CN103 pin 3 Relay Operating Voltage 5 VDC CN103 pin 4 VFD Operating Voltage All DC voltages are measured to DC Ground...

Страница 28: ...pply Board Disassembly To remove the Power Supply Board 1 Remove the Outer Cover See Outer Cover 2 Disconnect the 2 wire harnesses from the Power Supply Board 3 Remove the Phillips head screw and grou...

Страница 29: ...between inoperative relay pin and Relay Board CN01 pin 4 If 5 VDC is present replace Replace Relay Board If 5 VDC is not present replace Smart Board Note For situations where the above mentioned 5 VDC...

Страница 30: ...logic operations Contains all cooking and operating algorithms Requires 18 VDC between CN103 pins 1 and 5 powers the Smart Board Buzzer and Backlight Operating Voltage 12 VDC enters the Smart Board at...

Страница 31: ...at Smart Board CN103 pins 3 and 5 If 12 VDC is present replace Smart Board If 12 VDC is not present see Power Supply Board troubleshooting step 3 10 Pivot the Control Panel Assembly out from the oven...

Страница 32: ...anel Removal 3 Remove the Relay Board See Relay Board Removal 4 Remove the Smart Board See Smart Board Removal 5 Remove the VFD Board See VFD Board Removal 6 Remove the Selector Board See Selector Boa...

Страница 33: ...ace the Selector Board If resistance is approximately 0 the Selector Board is operating properly problem is with the Smart Board Location Attached to the Glass Touch Assembly and positioned behind the...

Страница 34: ...tween VFD Board CN1 pins 11 and 17 to operate Display data comes from the Smart Board Font information is contained in the VFD software All text is displayed in green Disassembly See Disassembly Troub...

Страница 35: ...r Location See Top View Helps suppress electromagnetic interference radiating from the oven and also protects the microwave from any line noise Supplies filtered neutral to the Power Supply Board and...

Страница 36: ...hillips head screws holding the Noise Filter in place Output N Output L Fuse Fuse Input Wire Harness Filter Ground Wire Screw Upper Heaters TCO Thermal Cut Out Location Attached to the Upper Heater As...

Страница 37: ...he input of the Magnetron TCO blue and red wires If resistance is approximately 0 the Oven TCO and wiring is operating correctly Note If you are troubleshooting L1 not present at the Magnetron TCO see...

Страница 38: ...the Magnetron TCO replace the Magnetron TCO If 120 VAC is not present on either side of the Magnetron TCO L1 is not present at Magnetron TCO see Oven TCO troubleshooting step 1 Disconnect Disconnect M...

Страница 39: ...ting step 3 Disassembly To remove the Bottom TCO 1 Pivot the Control Panel Assembly out from the oven See Control Panel Removal 2 Disconnect wiring from the Bottom TCO 3 Remove the Phillips head screw...

Страница 40: ...ed when door is open and open when door is closed To remove the Monitor Switch See Door Switch Removal Door Sensing Switch Location See picture in Door Switch Removal section Attached to the latch bra...

Страница 41: ...motor operation is used for both opening and closing the damper Switch is open when the damper door is closed When the damper door is closed 5 VDC can be read between pins 3 and 4 of CN7 when the damp...

Страница 42: ...t Board is routed through 5 Reconnect power to the oven 6 Check voltage between either side of the Bottom TCO and Relay Board CN6 pin 5 If 120 VAC is present problem is with Damper Motor or wiring to...

Страница 43: ...easing humidity released during cooking Problems with the Humidity Sensor will show up as Sensor Open on the display To remove the Humidity Sensor See Humidity Sensor Removal Troubleshooting Note The...

Страница 44: ...perature is 256 K Disassembly To remove the Thermistor 1 Remove the Outer Cover See Outer Cover 2 Remove the Phillips head screw holding Thermistor is place Thermistor Location See Right Side View The...

Страница 45: ...set up instructions 6 Start Speedcook cycle While unit is running check resistance between the 2 terminals on Relay Board RY7 Note This step requires checking resistance of relay contacts while the un...

Страница 46: ...eshooting step 4 If resistance is infinite problem is with Upper Heater Ceramic or Upper Heaters TCO or Wiring between the Upper Heater Ceramic and Upper Heaters TCO or Wiring between the Primary Inte...

Страница 47: ...lded lock tabs Remove 5 Phillips head screws from the heater shield Disconnect Disconnect TCO Wire Tie Wire Tie Tab 1 of 2 Screwdriver 11 Lift the heater cover from the top of the oven 12 Remove 2 Phi...

Страница 48: ...see VFD Board troubleshooting step 1 If yes go to step 2 2 Is Lower Heater Ceramic staying on all the time or not coming on If heater is staying on go to step 8 If heater is not coming on go to step...

Страница 49: ...wires If resistance is approximately 38 see Primary Interlock Switch troubleshooting step 4 If resistance is infinite problem is with Lower Heater Ceramic Wiring between the Primary Interlock Switch...

Страница 50: ...ater and Convection Heater TCO or Wiring between the Primary Interlock Switch and the Convection Heater TCO or Wiring between Convection Heater and the connector that connects to RY12 8 Disconnect Rel...

Страница 51: ...AC is not present the turntable motor relay on the Relay Board is not closing See Relay Board troubleshooting section Disassembly To remove the Convection Heater Assembly 1 Remove the Outer Cover See...

Страница 52: ...the oven 15 Remove the 3 Phillips head screws that attach the Damper Assembly to the Convection Heater Assembly See Damper Assembly 16 Remove the 2 bottom Phillips head screws that attach the bottom o...

Страница 53: ...C 20 Watts Halogen For operating algorithms see Load Algorithm Chart Troubleshooting If it has been verified that the issue is not with the bulb and that 120 VAC is not present at the socket perform t...

Страница 54: ...present at the socket perform the following steps 1 Disconnect power to the oven 2 Pivot the Control Panel Assembly out from the oven See Control Panel Removal 3 To gain better access to components re...

Страница 55: ...problem is with Ventilation Motor or wiring to motor If 120 VAC is not present the ventilation fan high relay on the Relay Board is not closing See Relay Board troubleshooting section 9 Set ventilatio...

Страница 56: ...r Disconnect Lock Tab 12 If motor starts up by rotating the blades disconnect power pull the two yellow wires off the Motor Capacitor and check resistance between the 2 yellow wires See Ventilation Mo...

Страница 57: ...ion Motor Capacitor to the Air Tunnel Inlet Ventilation Motor Capacitor Magnetron Fan Motor Location See Right Side View 120 VAC Single speed Part of the Magnetron Fan Assembly The fan motor has an ap...

Страница 58: ...lips head screwdriver recommended 3 Remove and capture the 2 Phillips head screws that attach the bottom of the fan cover to the air guide Disconnect Disconnect Air Guide Access Hole 1 of 2 Screw 1 of...

Страница 59: ...ore installing the fan blade align the D shaped opening of the fan blade to engage the D shaped motor shaft Stirrer Motor Location Top of the oven cavity 21 VAC Approximately 120 Part of the Stirrer A...

Страница 60: ...4 Lift the stirrer blade off the pin embedded in the cover Blade Disconnect Stirrer Motor Stirrer Blade Hub Caution When installing the stirrer motor misalignment of the stirrer blade hub can damage t...

Страница 61: ...If 120 VAC is present problem is with Turntable Motor Primary Interlock Switch or wiring to motor If 120 VAC is not present the Turntable motor relay on the Relay Board is not closing See Relay Board...

Страница 62: ...ithms see Load Algorithm Chart High Voltage Disassembly See Disassembly Troubleshooting To troubleshoot High Voltage Transformer primary voltage see Magnetron troubleshooting section To test the High...

Страница 63: ...that plug into the large relays on the Relay Board See Relay Board Cut the wire tie that the Smart Board CN103 wire harness See Smart Board is routed through 5 Set oven to Microwave for 2 minutes See...

Страница 64: ...ay be necessary to pry back the shield while removing the 2 screws 4 Using a large flat blade screwdriver pry back the metal shield and remove the 2 rear Phillips head screws Disconnect Disconnect Dis...

Страница 65: ...the capacitor or diode The capacitor is held in place with a bracket attached to the air guide with a tab and a Phillips head screw The diode is connected to the capacitor and attached to the air guid...

Страница 66: ...vailable On On Damper Open Closed Closed Closed Closed Closed Moist Open Crispy Closed TT Motor On On On On On On On Oven Lamp Cavity On On On On Off On On Ventilation Motor Off Low Low Low Low Off Of...

Страница 67: ...ramic heater as well as the high voltage magnetron circuits operates on a duty cycle of 32 seconds This means the power level you select for each component controls the percentage of ON time during ea...

Страница 68: ...oking operation The display will show Optimizing time The time will flash and then display the new adjusted time based on the amount of voltage compensation required Thermal Compensation Note Thermal...

Страница 69: ...r Thermal Sensor SHORTED Humidity Sensor OPEN Abnormal High Temp Lower Thermal Sensor OPEN Lower Thermal Sensor SHORTED 4 Turn ON for 5 minute test 5 Hold probe perpendicular to surface being tested S...

Страница 70: ...n and Magnetron Fan for 10 seconds Once in the diagnostics cycle control will start sequentially turning on loads elements and advancing to the next step each time the dial is pressed or the step time...

Страница 71: ...UM VENT MOTOR LOW VENT MOTOR FAN MOTOR MOTOR DAMPER MOTOR CONVECTION MOTOR TURNTABLE INRUSH RELAY 320F 32F 320F 32F 320F 32F 1 5 3 5 1 3 5 7 3 1 3 1 9 VOLTAGE COMPENSATION TRANSFORMER O L C L D M F M...

Страница 72: ...H V C CONVECTION HEATER H V DIODE W VENTILATION MOTOR B C P N I A M D R A O B T R A M S 1 1 Y R H R E W O L 5 N C 1 3 5 1 B C P Y A L E R 3 5 6 N C 7 9 BL5 BK6 BN5 BK4 Y8 BN4 W4 R1 BK10 BL2 Y2 Y8 Y9 B...

Страница 73: ...the product to an Authorized GE Service Location for service In Alaska the warranty excludes the service calls to your home Some states do not allow the exclusion or limitation of incidental or conse...

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