Panasonic NN-GT547W User Manual

© 2007 Panasonic Home Appliances Microwave
Oven (Shanghai) Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
NN-GD577M
NN-SD577M
NN-GT547W
HPE(Hong Kong)
YPQ(Singapore)
MPQ(Malaysia)
TPE(Thailand, Indonesia)
YTE(Others)
Microwave Oven
Please file and use this manual together with the service manual for Model NN-S553/K593/K573/K543
(ORDER NO. SIMMC0306022C3).
ORDER NO.PHAMOS0708041A3

Panasonic NN-GT547W Specifications

General

Brand	Panasonic
Model	NN-GT547W
Category	Microwave Oven
Language	English

Summary

General Safety and Handling Precautions

Servicing and Personnel Safety

Emphasizes that only experienced technicians should service the product to avoid injury.

Radiation and Component Safety

Highlights radiation checks and using specified parts for safety.

Inverter Power Supply Hazards

Inverter Warning and Hazards

Warns about high voltage and current circuits within the inverter board.

Inverter Component Identification

Identifies key components of the inverter power supply and their hazards.

Handling Precautions for Inverter

Lists specific 'DO NOT' actions to avoid electric shock and damage.

Schematic Diagrams

NN-GD577M, GT547W Circuit Diagram

NN-SD577M Circuit Diagram

Troubleshooting Cautions

Grounding and Inverter Safety

Details grounding requirements and inverter safety warnings, including capacitor discharge.

Repair Procedures

Operational Safety During Repair

Measurements and Adjustments

Latch Switch and Door Hook Adjustment

Microwave Output Measurement Method

Exploded Views and Parts Lists

Digital Programmer Circuit

Schematic Diagram (NN-GD577M, SD577M)

Schematic Diagram (NN-GT547W)