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1 FEATURE CHART

2 CONTROL PANEL

5

NN-GD371S / NN-GD361M / NN-GD351W

Содержание NN-GD371S

Страница 1: ...Panasonic Home Appliances Microwave Oven Shanghai Co Ltd 2011 NN GD371S NN GD361M NN GD351W BPQ U K EPG Continental Europe WPG Switzerland Microwave Oven ORDER NO PHAMOS1106061CE...

Страница 2: ...2 NN GD371S NN GD361M NN GD351W...

Страница 3: ...3 NN GD371S NN GD361M NN GD351W...

Страница 4: ...ter Power Supply 14 7 COMPONENT TEST PROCEDURE 16 7 1 Primary Secondary Latch Switch interlocks Power Relay RY1 16 7 2 Short switch monitor 16 7 3 Magnetron 16 7 4 DC fan motor 16 7 5 Inverter power s...

Страница 5: ...1 FEATURE CHART 2 CONTROL PANEL 5 NN GD371S NN GD361M NN GD351W...

Страница 6: ...3 SCHEMATIC DIAGRAM 6 NN GD371S NN GD361M NN GD351W...

Страница 7: ...ve doubler voltage rectifier circuit consisting of the H V diodes and capacitors generates the necessary 4 000V DC needed for the magnetron 5 Output power of the magnetron tube is always monitored by...

Страница 8: ...ircuit grounding The high voltage inverter power supply circuit board must have a proper chassis ground The inverter grounding bracket must be connected to the chassis If the inverter board is not gro...

Страница 9: ...1 After repair or replacement of parts make sure that the screws of the oven etc are neither loose nor missing Microwave energy might leak if screws are not properly tightened 2 Make sure that all el...

Страница 10: ...2 screws holding the magnetron NOTE After replacement of the magnetron tighten mounting screws properly making sure there is no gap between the waveguide and the magnetron to prevent microwave leakage...

Страница 11: ...elays NOTE Do not use a soldering iron or desoldering tool of more than 30 watts on D P C contacts 2 With all the terminal pins cleaned and separated from D P C contacts remove the defective transform...

Страница 12: ...emble it properly and adjustment so as to prevent an excessive microwave leakage Adjustment of the door assembly Refer page 18 7 Place the hole of hinge A into the door s upper hinge pin 8 Use your le...

Страница 13: ...emoving the motor cover be sure that cut portions are properly trimmed off or bent to the inside so that no sharp edges will be exposed to outside 2 Disconnect 2 lead wires connected to the turntable...

Страница 14: ...y pulling it out from the cavity left side 6 8 H V Inverter Power Supply 1 Disconnect 2 high voltage lead wires from magnetron filament terminals 2 Unplug connector CN701 CN702 from H V Inverter board...

Страница 15: ...6 Remove 2 screws holding H V inverter on the inverter bracket 15 NN GD371S NN GD361M NN GD351W...

Страница 16: ...itor 1 Unplug lead wires from Inverter Power Supply U primary terminals 2 Connect test probes of ohm meter to the disconnected leads which were connected to Inverter Power Supply U 3 Test the continui...

Страница 17: ...supply cord into outlet 4 Program DPC a Press Clock button once b Press Delay Stand button once c Press Start button once d Press Micro Power button once 5 Program oven at High power for 1 minute and...

Страница 18: ...wing the component test procedures 8 2 Measurement of microwave output The output power of the magnetron can be determined by performing IEC standard test procedures However due to the complexity of I...

Страница 19: ...control panel Always touch ground while working on this panel to discharge any static charge in your body 7 230 240V AC is present on the digital programmer circuit Terminals of power relay s and prim...

Страница 20: ...cause magnetron to have lower output and or be intermittent 3 Defective high voltage component H V Inverter Power Supply U Magnetron Check high voltage component according to component test procedure...

Страница 21: ...program the DPC into TEST MODE press Clock button once press Delay Stand button once Press Start button once press Micro Power button once Program unit for operation H95 H97 H98 H99 appears in display...

Страница 22: ...dure Power will Ammeter reading is To do Remedy Shut off in 23 seconds after Start 1 Between 0 5A and 1 0A Check and repair open magnetron circuit Open magnetron wiring between Inverter and magnetron...

Страница 23: ...C C702 ZCWF4305N851 FILM CAPACITOR 1 3 F 250VDC DB701 Z0FBBQ000006 RECTIFIER BRIDGE 1 L701 Z5020W100AP CHOKE COIL 1 R702 Z0CM562JA002 SAND BAR RESISTOR 1 T701 Z609ABA00GP TRANSFORMER 1 INCLUDING D701...

Страница 24: ...10 EXPLODED VIEW AND PARTS LIST 10 1 EXPLODED VIEW 24 NN GD371S NN GD361M NN GD351W...

Страница 25: ...DARY LATCH SWITCH 21 Z61785U30XN SHORT SWITCH 1 SHORT SWITCH 22 Z2M236 M36R MAGNETRON 1 23 Z606YBA00GP H V INVERTER U 1 24 Z6585BA00EP INVERTER BRACKET 1 25 Z66629W40HP GROUNDING PLATE 1 27 Z62306V60B...

Страница 26: ...Q E3 Z800LBB10SEP ESCUTCHEON BASE U 1 GD371S EPG GD371S WPG E4 Z891PBA00SEP DOOR OPENING BUTTON U 1 GD371S E5 Z8256BA00EP DOOR OPENING LEVER 1 E6 Z80375K00AP COOK BUTTON SPRING 1 E7 Z9009BA00EP GROUND...

Страница 27: ...6 Z80375K00AP COOK BUTTON SPRING 1 E28 Z803G9M60SBP POP OUT DIAL U 1 GD361M E28 Z803G9M60HBP POP OUT DIAL U 1 GD351W E29 Z8018BA00EP DIAL SUPPORT 1 E30 Z8298BA10SBP BUTTON 1 GD361M E30 Z8298BA10HBP BU...

Страница 28: ...Z30189V00XP DOOR KEY A 1 D3 Z302KBA00EP DOOR E U 1 D4 Z30215G10XN DOOR KEY SPRING 1 D5 Z30859V00XP DOOR C 1 D6 Z3145BB10EP DOOR SCREEN A 1 D8 Z302ABB10SEP DOOR A U 1 GD371S D8 Z302ABB30SEP DOOR A U 1...

Страница 29: ...10 5 WIRING MATERIALS Ref No Part No Part Name Description Pcs Set Remarks W1 Z030ABB10BP LEAD WIRE HARNESS 1 W2 Z030EBA00EP H V LEAD WIRE 1 29 NN GD371S NN GD361M NN GD351W...

Страница 30: ...E PAPER 1 GD361M P2 Z0102BB40HEP PACKING CASE PAPER 1 GD351W P3 Z01049V00XP UPPER FILLER 1 P4 Z01059V00XP LOWER FILLER 1 P5 Z01068100XN P E BAG 1 P6 Z01075G10XN DOOR SHEET 1 P7 Z0601BA00EP COOKING TRA...

Страница 31: ...11 DIGITAL PROGRAMMER CIRCUIT 11 1 SCHEMATIC DIAGRAM 31 NN GD371S NN GD361M NN GD351W...

Страница 32: ...32 NN GD371S NN GD361M NN GD351W 06 11 S BB1 S BB3 S BB4 Printed in China...

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