+4 -20 and -30 Refrigerator and Freezer - CPU and Power Supply Board Test Instruction Sheet
This article provides detailed instructions on testing the CPU and power supply boards of +4°, -20°, and -30°C refrigerators/freezers. It outlines steps to enter test mode, interpret test results, and check LED indicators. The document includes a list of product models relevant to the testing procedure.
Description:
High Performance IntrLogic Board Test
Environment:
+4°, -20°, and -30°C HPLRF Refrigerator and Freezer board test for troubleshooting.
| UEN2320 | RFMS2320 | IGL2023 |
| UEN3020 | PPL1230 | JPL1230 |
| UFP1230 | PPL2330 | JPL2330 |
| UFP2330 | PPL3030 | JPL3030 |
| UFP3030 | LF2330 | JPL430 |
| UFP430 | LF3030 | JPL5030 |
| UFP5030 | LF430 | IEN2023 |
| UGL2320 | LF5030 | IEN2030 |
| UGL3020 | IUF3012 | IGL2023 |
| ULT1230 | IUF3023 | IGL2030 |
| ULT2330 | IUF3030 | FFMS2320 |
| ULT3030 | IUF3050 | FFPF1230 |
| ULT430 | JLF1230 | FFPF2330 |
| ULT5030 | JLF2330 | FFPF3030 |
| UFP1230 | JLF3030 | FFPF430 |
| UPF2330 | JLF430 | FFPF5030 |
| UPF3030 | JLF5030 | FFGL430 |
| UPF430 | LF1230 | FFGL2320 |
| UPF5030 | FFGL5030 | FFGL2330 |
| FFEN2320 | FFEN3020 | FFGL3020 |
| TSFMS2320 | FFGL1230 | FFGL3030 |
| PPL5030 |
Attachment(s):
| File | Last Modified |
|---|---|
| +4 -20 and -30 Refrigerator_Freezer - CPU and Power Supply Board Test Instruction Sheet.pdf | December 06, 2021 |