Table Of Contents - Panasonic NN-GD577M Service Manual

NN-GD577M / NN-SD577M / NN-GT547W
CONTENTS
1 SCHEMATIC DIAGRAM
1.1. NN-GD577M, GT547W
1.2. NN-SD577M
2 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING 7
2.1. Check the grounding
2.2. Inverter warnings
2.3. Part replacement.
2.4. When the 10A fuse is blown due to the operation of the
short switch:
2.5. Avoid inserting nails, wire etc. through any holes in the
unit during operation.
2.6. Confirm after repair
2.7. Sharp edges
3 MEASUREMENTS AND ADJUSTMENTS
Page
5 3.1. Adjustment of primary latch switch, secondary latch switch
5 and short switch.
6 3.2. Measurement of microwave output
4 EXPLODED VIEW AND PARTS LIST
7 4.1. EXPLODED VIEW
7 4.2. PARTS LIST
8 4.3. WIRING MATERIALS
4.4. DOOR ASSEMBLY
8 4.5. H.V. INVERTER MAIN PARTS LIST
4.6. ESCUTCHEON BASE ASSEMBLY
8 4.7. PACKING AND ACCESSORIES
8 5 DIGITAL PROGRAMMER CIRCUIT
8 5.1. SCHEMATIC DIAGRAM (NN-GD577M, SD577M)
9 5.2. SCHEMATIC DIAGRAM (NN-GT547W)
5.3. PARTS LIST
4
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9
9
10
10
11
12
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13
14
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