326300i96 - Rev B - HPLRF TSX Refrigerators and Freezers - Replacing Relay and CPU Boards as a Firmware Set
This article provides detailed instructions for replacing the relay and CPU boards in TSX refrigerators and freezers, focusing on safety, replacement procedures, programming, and calibration. It includes steps to ensure proper installation and programming of the new components, emphasizing the importance of using matched firmware sets to avoid operational issues. Additionally, it covers system calibration to ensure accurate temperature readings, highlighting the need for precise adjustments and
Description:
How to replace relay and CPU boards as a firmware set
Environment:
HPLRF TSX Refrigerator / Freezer
| TSX5030FA | TSX2320EA | TSX2320FA |
| TSX2330FA | TSX2330LA | TSX5030FD |
| TSX5030FV | TSX5030LA | TSX5030LD |
| TSX5030LV | TSX1230FA | TSX1230FD |
| TSX1230FV | TSX1230FY | TSX1230FZ |
| TSX1230LA | TSX1230LD | TSX1230LV |
| TSX1230LY | TSX1230LZ | TSX2330FD |
| TSX2330FV | TSX2330FY | TSX2330FZ |
| TSX2330LD | TSX2330LV | TSX2330LY |
| TSX2330LZ | TSX3030FA | TSX3030FD |
| TSX3030FV | TSX3030FY | TSX3030FV |
| TSX3030FY | TSX3030FZ | TSX3030LA |
| TSX3030LD | TSX3030LV | TSX3030LY |
| TSX3030LZ | TSX5030FY | TSX5030FZ |
| TSX5030LY | TSX5030LZ | TSX2320ED |
| TSX2320EV | TSX2320EY | TSX2320EZ |
| TSX2320FD | TSX2320FV | TSX2320FY |
| TSX2320FZ | TSX3020EA | TSX3020ED |
| TSX3020EV | TSX3020EY | TSX3020EZ |
| TSX3020EY | TSX3020EZ | TSX3020FA |
| TSX3020FV | TSX3020FD | TSX3020FY |
| TSX3020FZ | CH1230FA | CH1230FD |
| CH1230LA | CH1230LD | CH1230FD |
| CH2330FA | CH2330FD | CH2330LA |
| CH2330LD | CH2320EA | CH2320ED |
| CH2320FA | CH2320FD | CH3030FA |
| CH3030FD | CH3030LA | CH3030LD |
| CH3020EA | CH3020ED | CH3020FA |
| CH3020FD | CH5030FA | CH5030FD |
| CH5030LA | CH5030LD |
Attachment(s):
| File | Last Modified |
|---|---|
| 326300i96 - Rev B - HPLRF TSX Refrigerator Freezer - Replacing Relay and CPU Boards as a Firmware Set.pdf | December 06, 2021 |