Read Panasonic NN-GD576MZPE / NN-GD576WZPE / NN-GT546WZPE / NN-SD556MZPE / NN-ST556WZPE Service Manual Simplified online
1 SCHEMATIC DIAGRAM
5
2 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING 6
2.1.
Check the grounding
6
2.2.
Inverter warnings
6
2.3.
Part replacement.
7
2.4.
When the 10A fuse is blown due to the operation of the
short switch:
7
2.5.
Avoid inserting nails, wire etc. through any holes in the
unit during operation.
7
2.6.
Confirm after repair
7
2.7.
Sharp edges
7
3 MEASUREMENTS AND ADJUSTMENTS
8
3.1.
Adjustment of primary latch switch, secondary latch switch
and short switch.
8
3.2.
Measurement of microwave output
8
4 EXPLODED VIEW AND PARTS LIST
9
4.1.
EXPLODED VIEW
9
4.2.
PARTS LIST
10
4.3.
DOOR ASSEMBLY
11
4.4.
WIRING MATERIALS
11
4.5.
ESCUTCHEON BASE ASSEMBLY
12
4.6.
PACKING AND ACCESSORIES
15
4.7.
H.V. INVERTER BOARD MAIN PARTS LIST
(F606Y4V00XN)
15
5 DIGITAL PROGRAMMER CIRCUIT
16
5.1.
NN-GD576M, GD576W
16
5.2.
NN-GT546W
18
5.3.
NN-SD556M
20
5.4.
NN-ST556W
22
5.5.
PARTS LIST
24
CONTENTS
Page
Page
4
NN-GD576M / NN-GD576W / NN-GT546W / NN-SD556M / NN-ST556W /
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