a comprehensive overview of essential spare parts for a domestic refrigerator, designed for technicians and repair personnel. It clearly illustrates and labels a wide array of components, covering the core refrigeration system (compressor, condenser coil, filter, capillary tube), the electrical control and safety systems (thermostat, timer, overload protector, thermal fuse, capacitor), the defrost system (defrost heater, bimetal), and common user-related parts (door switch, lamp, fan motor). By organizing these diverse elements into a single, easy-to-read format, the chart serves as a crucial tool for accurate part identification, troubleshooting, and ordering during maintenance and repair operations.