Samsung TXD1972

Eli Krause
December 15, 2025, 12:01 pm
December 16, 2025, 1:13 am

Summary

19" Color TV With On-Screen Display and Full Function Remote Control

Manuals

Mods & Repair Guides

  • RGB mod by MarkOZLAD. Note that colors will be washed out using 75 ohm termination as in these instructions and 220 ohm should be used instead for this revision as noted by Sunthar (link also has a more coherent schematic).

Notes

To enter the service menu, with the power off, press in order Mute, 1, 8, 2, Power. Channel buttons navigate, Volume buttons adjust. Menu to return to the menu, Power to exit. The default color balance on this unit was skewed red on the lowlights and was corrected by reducing RC (Red Cutoff).

Repair Notes

In the process of testing an RGB mod which included removing and re-attaching the neckboard, cold solder joints developed on the socket pins on the neckboard which was causing issues from missing colors to retrace lines.

Gallery

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