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LG GR-389 Service Manual

LG GR-389
36 pages
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LG GR-389 Specifications

General IconGeneral
BrandLG
ModelGR-389
CategoryRefrigerator
LanguageEnglish

Summary

SAFETY PRECAUTIONS

SERVICING PRECAUTIONS

SPECIFICATIONS

DISASSEMBLY

ADJUSTMENT

CIRCUIT DIAGRAM

TROUBLESHOOTING

COMPRESSOR AND ELECTRIC COMPONENTS

Troubleshooting guide for compressor and related electrical parts.

PTC AND OLP

Diagnostic steps for issues related to PTC starter and OLP.

ANOTHER ELECTRIC COMPONENTS

Troubleshooting guide for other electrical components affecting cooling.

SERVICE DIAGNOSIS CHART

Chart correlating common complaints with points to check and remedies.

REFRIGERATING CYCLE

LEAKAGE

Information on partial and whole refrigerant leakage in the cooling system.

CLOGGED BY DUST

Details on partial and whole clogs in the refrigerating cycle.

COMPRESSION

Issues related to compressor operation and lack of compression.

MICOM FUNCTION & PCB CIRCUIT EXPLANATION

MAIN PWB ASS'Y

REPLACEMENT PARTS LIST

PWB circuit drawing

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