Panasonic NN-6207 Service Manual Download

Page: 1 / 46

Summary of Contents for NN-6207

Page 1: ...mm H 33 Ibs 15 0 kg ject to change without notice Specifications sub Matsushita Services Company Panasonic Hawaii Inc Panasonic Sig Coompany 50 Meadowland Parkway 91 238 Kauhi St Ewa Beach Division o...

Page 2: ...e Mississauga P O Box 774 Honolulu Hawaii 96808 0774 Ontario L4W2T3 808 682 2851 416 624 5010 5 There are special components used in the microwave oven which are important for safety These parts are s...

Page 3: ...AM NN 6207 ssssesssesesssscsscerecesseeserenseesees 7 PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE 22 SCHEMATIC DIAGRAM Touch Control models APH s e srrseseeees 8 TROUBLESHOOTING GUIDE For NN 6207...

Page 4: ...ors7 NWS007 NN 6507 NN 6567 NN 6307 Sater NN 6407 CYCLIC DEFROST 2 STAGE COOKING 3 STAGE COOKING COOK AUTO COOK WARM SENSOR FROZ COOK CONTROL FROZ COOK WARM AUTO WEIGHT DEFROST AUTO WEIGHT COOK AUTO...

Page 5: ...NN 6807 NN 6607 NN 6407 CONTROL PANEL NN 6707 NN 6757 NN 6507 NN 6567 NN 6307 NN 6207 NN 6307 NN 6407 NN 6507 NN 6567 NN 6607 NN 6757 NN 6707 NN 6807...

Page 6: ...START START ca ca ca AUTO SENSOR COOKING 1 The Auto Sensor system works by detecting a build up steam o the humidity sensor As foods cook in a microwave oven steam is produced When foods are covered t...

Page 7: ...ven energized THERMAL CUTOUT Re 5 MAG THERMAL CUTOUT OVEN r SWITCH IMPORTANT SAFETY NOTE THE SHADED AREA ON THIS SCHEMATIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM MICROWAVE...

Page 8: ...TECTOR IMPORTANT SAFETY NOTE THE SHADED AREA ON THIS SCHEMATIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM MICROWAVE RADIATION FIRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING...

Page 9: ...757 COMPONENTS IN THE SHADED AREA OF THE SCHEMATIC DIAGRAM 76807 HUMIDITY SENSOR DIGITAL PROGRAMMER CIRCUIT SYMBOL o Q RE alo Ala HIGH VOLTAGE CAPACITOR Hele 7A 3 8 9 5 2lml 2 3 A HIGH VOLTAGE TRANSFO...

Page 10: ...h power One complete ON and OFF cycle of power relay B is 22 seconds The relation between indications on the control panel and the output of the microwave oven is as shown in Fig 4 ae om ae a NOTE The...

Page 11: ...e is selected and the Start Pad is tapped A The digital programmer circuit functions exactly the same as when Auto Weight Cook control is selected except for some variations in cooking powers and cook...

Page 12: ...The shaded columns in both graphs indicate when the humidity sensor heater is on 2 During the first 50 second period there is no microwave activity and when calculating the 12 time by using the formu...

Page 13: ...utes and 30 seconds after the 50 second period and the Auto program selected is FROZ COOK A2 T2 T7T1 XK 15 min and 30 sec X 0 5 980 sec X 0 5 465 SEC 7 min and 45 sec NOTE I using a calculator please...

Page 14: ...ment voltage of magnetron WARNING Never touch any circuit wiring with your hand nor with an insulated tool during operation 3 When parts must be replaced remove the power plug from the outlet 4 When t...

Page 15: ...gh voltage lead wires from magnetron filament terminals Fig 18 E Remove 4 screws holding the magnetron Fig 18 NOTE After replacement of the magnetron tighten mounting screws properly making sure there...

Page 16: ...le faced adhesive tape NOTE When installing new membrane key board make sure that the surface of escutcheon bracket is cleaned sufficiently so that any problems shorted contacts or uneven surface can...

Page 17: ...sy Fig 23 E Remove fan blade from the fan motor shaft by pulling it straight out Fig 24 F Separate the fan motor from the orifice assy by freeing 2 catch hooks on the orifice assy Fig 24 To replace hi...

Page 18: ...spring Fig 26 C Remove 3 screws holding side and bottom frames of door A Fig 27 D Separate the door A from the door E by freeing 6 catch hooks on the door A using a flat screwdriver Fig 27 7 Replacem...

Page 19: ...e circuit by disconnecting the leads S FILAMENT B With the ohmmeter set on the highest resistance scale measure the c TERMINALS resistance across the diode terminals Reverse the meter leads and again...

Page 20: ...ircuit is in working order if above condition is obtained 7 To test the sensor probe s thermistor Fill a container partially with lukewarm water and place a thermometer in it Then take the sensor prob...

Page 21: ...output of the magnetron can be determined by performing a simple water heating test as described below Necessary Equipment Two liter beakers Glass thermometer Wrist watch or stopwatch NOTE Check the l...

Page 22: ...Set the radiation monitor to 2450MHz and use itfollowing the manufac turer s recommended test procedure to assure correct results C When measuring the leakage always use the 2 inch 5cm spacer sup plie...

Page 23: ...adjustment instruc tions Check continuity of both latch Shorted contacts of latch switch A switch A s contacts and latch switch B s contacts with door par tially open until short switch con tacts clo...

Page 24: ...Y Adjust or replace Adjust or replace Check continuity of latch switch A U S A madel Check continuity of latch switch B Malfunction of latch switch A Loose connection of latch switch A s wiring Malfun...

Page 25: ...mer is set then stops all functions of the oven at High power setting Then about 30 60 minutes later the oven operates again WARNING A high voltage is generated in the secondary winding of the high vo...

Page 26: ...and cooks normalty but no display shows B Partial segments missing 9 Display obviously jumps in time while counting down or up C Digit flickering other than normal fluorescent slight flickering 10 Di...

Page 27: ...ts close No continuity Normal Defective high voltage capacitor Replace Disconnect one side of lead wire connected from high voltage trans former to the high voltage capacitor and operate the oven 15A...

Page 28: ...door closed Faulty latch switch A Improper adjustment of fatch Mechanism 2 Oven lamp and fan motor tum on 0 volts REMEDY Defective digital programmer circuit Faulty contacts of power relay B or open r...

Page 29: ...ive digital programmer circuit Replace Replace depending on the result of Aging change of magnetron output test TROUBLE 5 Oven lamp and fan motor turn on when door is opened U S A models RESULT REMEDY...

Page 30: ...eshooting RESULT RENEDY Faulty contacts of power relay A or open relay coil Defective DPC Replace power relay A R Y1 on the DPC tee Approx 18V DC Check DC voltage being applied to power relay A coil N...

Page 31: ...r Check wiring connected to sensor terminals from DPC Defective humidity sensor Replace Check humidity sensor and DPC Refer to component test procedure on page 20 pape Detective DPC Repair of replace...

Page 32: ...heck continuity oftemperature i sicontinuity0 pi Infinity REMEDY Defective temperature probe open Replace Open or loose Repair Check lead wire between sensor jack and DPC Normal Defective DPC Replace...

Page 33: ...umber Pad Tap Start Pad Colon turns on Colon starts blinking 11 25 appears in the display window Colon keeps blinking Colon stops blinking and stays on TOD has now been registered into the digital pro...

Page 34: ...ppears in the display window Tap Start Pad 3 0 disappears and defrosting time 34 30 appears and counts down Auto Weight Defrost indicator lights start blinking Oven lamp and fan motor turn on Microwav...

Page 35: ...o Weight Frozen Cook indicator lights start blinking Oven lamp and fan motor turn on Microwave activity starts SSLEAMT ALES PEUVNUMLUN EIN S Oven shuts off TOD reappears in the disptay window Tap Stop...

Page 36: ...ars in the display window Auto Sensor Cook indicator light turn on Tap Start Pad Auto Sensor Cook indicator lights start blinking Oven lamp and fan motor turn on Oven lamp will dime a little about 50...

Page 37: ...imes High power indicator light starts blinking Oven lamp and fan motor turn on Microwave activity starts Current temperature of water is displayed in rising 5 F increments starting at 90 F NOTE If st...

Page 38: ...NN 6207 NN 6307 NN 6407 NN 6507 NN 6567 NN 6607 NN 6757 NN 6707 NN 6807 EXPLODED VIEW AND PARTS LIST S 405 454 406 407 408 40 APH CPH EXPLODED VIEW See page 39...

Page 39: ...Sb SOb S 6ury2ed vauM SLed om OW IND YIWHOIS NVYL JOVLTOA HOIH sosuas dwo wna4ddd sosuas Aypywnh YOuIMS YIDT VM YOLIOVd VO BOVLTOA HOIH sisseyd OL Buyyzed uaym Sued omy OU IND S3IHOSSIIOV ONY INDIOVd...

Page 40: ...i Outer panel Fuse holder Oven Oven Fuse Cushion rubber A Turntable motor Rubber foot Lower hinge Door hook A Puliey shaft Cover A Fan Fan motor Thermal cutout Air guide A Stopper A Fuse label Roiler...

Page 41: ...6207 AEGSR51T18A Power relay 1 G5RS5 A RY1 NN 6307 NN 6407 NN 6567 NN 6507 NN 6607 NN 6707 NN 6757 NN 6807 1 G5W A RY2 NN 6307 NN 6407 NN 6567 NN 6507 NN 6607 NN 6707 NN 6757 NN 6807 1 NN 6707 NN 675...

Page 42: ...ONONNH NN SENN AN FW XTEANE3 6B Thermal cutout XTBANE4 8FE Fan motor XYF4 AF6 Air guide A XTWANE4 8S Upper hinge XTW4 12T Door hook A XTNANE3 6B Sensor jack unit XTNANE3 12B L V T Support bracket NN 6...

Page 43: ...NN 6207 NN 6307 NN 6407 NN 6507 NN 6567 NN 6607 NN 6757 NN 6707 NN 6807 MEMO...

Page 44: ...WP 3 S 405 454 406 407 408 a9 410 411 APH CF Printed in pan iC...

Page 45: ...werden Verbrauchen Sie erst die Original teile und bestellen Sie dann die neuen Teile Originalteile k6nnen nur fir friher produzierte Gerate verwendet werden Neue Teile k6nnen fur fruhere oder spatere...

Page 46: ...14mm Ring f Rolle kpl Armerkung 1 beachten A290D4080SS om 14mm 3 St OG sere 3st A202K4080BP Rolle B kpl Glasplatte Amerkung 2 1 55kg A0601 4080BP _Anmeerkung 1 Beide Ersatzteile original und modifizi...

Search results

Summary of Contents for NN-6207

Reviews:

Related manuals for NN-6207

Brands by name

Popular brands

Panasonic NN-6207, Service Manual

Search results

Summary of Contents for NN-6207

Reviews:

Related manuals for NN-6207

Brands by name

Popular brands