{"id":445803,"date":"2026-09-16T14:00:06","date_gmt":"2026-09-16T08:30:06","guid":{"rendered":"https:\/\/stitchpartner.com\/?post_type=product&p=445803"},"modified":"2026-09-16T15:21:52","modified_gmt":"2026-09-16T09:51:52","slug":"led-speed-control-display-panel-pcb-lockstitch","status":"publish","type":"product","link":"https:\/\/stitchpartner.com\/hi\/product\/led-speed-control-display-panel-pcb-lockstitch\/","title":{"rendered":"LED Speed Control Display Panel PCB for Lockstitch"},"content":{"rendered":"

Upgrade or replace the operator display on a compatible direct-drive sewing machine with this LED speed control display panel PCB<\/strong>. The compact electronic interface provides a clear 2-digit digital display and two tactile control buttons for speed adjustment and basic parameter navigation.<\/p>\n

This PCB comes with a 4-wire wiring harness and terminal connector<\/strong>. It connects with compatible direct-drive single-needle lockstitch machines that use the matching display interface. The P05-U02-41 series interface controller marking<\/strong> helps you compare the replacement board with your existing PCB before ordering.<\/p>\n

The display panel works with compatible electronic servo motor control systems used in garment production, tailoring workshops, alteration units, and other sewing applications.<\/p>\n

\u092a\u094d\u0930\u092e\u0941\u0916 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0910\u0902<\/h2>\n
    \n
  • 2-Digit 7-Segment LED Display:<\/strong> Shows operating speed, selected parameters, and supported diagnostic information in a clear digital format.<\/li>\n
  • S1 & S2 Tactile Control Switches:<\/strong> Let you adjust supported speed settings, navigate parameters, and access basic machine functions.<\/li>\n
  • Integrated Controller Circuitry:<\/strong> Processes button inputs and communicates the selected settings to the compatible servo motor control system.<\/li>\n
  • 4-Wire Wiring Harness:<\/strong> Connects the display PCB with the compatible servo control box for power and data communication.<\/li>\n
  • Compact PCB Design:<\/strong> Fits compatible external or head-mounted display arrangements.<\/li>\n
  • Pre-Drilled Mounting Holes:<\/strong> Help you secure the PCB when your original display uses the same mounting layout.<\/li>\n
  • Pack of 1 Piece:<\/strong> Includes one display PCB with the wiring harness shown in the product image.<\/li>\n<\/ul>\n

    \u092e\u0936\u0940\u0928 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e<\/h2>\n

    This display PCB works with direct-drive single-needle lockstitch industrial sewing machines<\/strong> that use a matching external or head-mounted digital display interface.<\/p>\n

    The PCB also works with compatible generic and branded Chinese direct-drive servo control boxes that use the specified 4-pin display connection<\/strong> and matching PCB configuration.<\/p>\n

    Before purchasing, compare your existing display board, connector, cable arrangement, button layout, mounting holes, and PCB marking. Different direct-drive machines can use different display interfaces.<\/p>\n

    \u092e\u0936\u0940\u0928 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e \u0924\u093e\u0932\u093f\u0915\u093e<\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n\n
    \u092e\u0936\u0940\u0928 \u0915\u093e \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n\u0905\u0928\u0941\u0915\u0942\u0932<\/th>\n<\/tr>\n<\/thead>\n
    Direct-Drive Single Needle Lockstitch Machine<\/td>\nYes, with matching interface<\/td>\n<\/tr>\n
    \u0938\u093f\u0902\u0917\u0932 \u0928\u0940\u0921\u0932 \u0932\u0949\u0915\u0938\u094d\u091f\u093f\u091a \u092e\u0936\u0940\u0928<\/td>\nYes, with matching display system<\/td>\n<\/tr>\n
    TA1 \u091b\u093e\u0924\u093e \u0938\u093f\u0932\u093e\u0908 \u092e\u0936\u0940\u0928<\/td>\nNot specified<\/td>\n<\/tr>\n
    Direct-Drive Servo Control System<\/td>\nYes, with matching 4-pin display interface<\/td>\n<\/tr>\n
    Generic\/Branded Chinese Direct-Drive Control Box<\/td>\nYes, where the interface matches<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923:<\/strong> This product functions as a display interface PCB rather than a complete sewing machine control box or main motherboard. Compare the shape, connector, wiring, PCB marking, and measurements of your existing part before purchasing.<\/p>\n

    \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0915\u092a\u0921\u093c\u0947<\/h2>\n

    The display PCB does not touch or feed the fabric. Your sewing machine and servo control system determine the fabrics and materials you can sew.<\/p>\n

    Compatible sewing machines may handle:<\/p>\n

      \n
    • \u0915\u092a\u093e\u0938:<\/strong> Shirts, uniforms, and general garment production.<\/li>\n
    • \u092a\u0949\u0932\u093f\u090f\u0938\u094d\u091f\u0930:<\/strong> Synthetic garments and industrial textile work.<\/li>\n
    • \u0921\u0947\u0928\u093f\u092e:<\/strong> Jeans and heavier garment applications when the machine supports them.<\/li>\n
    • Canvas:<\/strong> Heavier sewing applications when the connected machine supports canvas.<\/li>\n
    • Light and medium fabrics:<\/strong> Common materials for single-needle lockstitch sewing.<\/li>\n<\/ul>\n

      The PCB manages the operator display and electronic input functions. It does not directly control fabric feeding.<\/p>\n

      How To Install and Use<\/h2>\n
        \n
      1. Switch off and unplug the sewing machine<\/strong> before working on the electronic panel.<\/li>\n
      2. Remove the existing display panel carefully.<\/li>\n
      3. Compare the old PCB with the new PCB, including the PCB marking, connector, wiring, buttons, and mounting holes<\/strong>.<\/li>\n
      4. Disconnect the old display harness from the compatible control box.<\/li>\n
      5. Connect the supplied 4-wire harness to the correct display interface.<\/li>\n
      6. Secure the replacement PCB in the original mounting position.<\/li>\n
      7. Turn on the machine and check the LED display.<\/li>\n
      8. Test the S1 and S2 buttons and confirm that the machine responds correctly.<\/li>\n
      9. Run a test operation before returning the machine to production.<\/li>\n<\/ol>\n

        If the connector or PCB arrangement differs from your existing panel, do not force the connection. Ask a qualified sewing machine technician to check compatibility.<\/p>\n

        \u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902<\/h2>\n

        What does a sewing machine LED display panel PCB do?<\/h3>\n

        The LED display panel PCB provides the operator interface for a compatible direct-drive sewing machine. It displays digital information and lets you use the built-in buttons for supported speed or parameter adjustments. The PCB communicates these inputs to the machine’s compatible electronic control system.<\/p>\n

        Does this display PCB include the wiring harness?<\/h3>\n

        Yes. This product includes one display PCB with the wiring harness shown in the product image. The harness uses a 4-wire connection for the compatible display interface. Compare your existing connector and cable arrangement before ordering because sewing machine control systems can use different display connections.<\/p>\n

        Is this a complete sewing machine control board?<\/h3>\n

        No. This product works as a display interface PCB rather than a complete servo motor control box or main motherboard. It provides the operator display and button interface for a compatible control system. If your main control board has a fault, identify that component separately before ordering a replacement.<\/p>\n

        Will this PCB fit every single-needle lockstitch machine?<\/h3>\n

        No. Single-needle lockstitch machines can use different electronic display interfaces. This PCB works with machines that match the specified direct-drive control system, connector, wiring, and PCB configuration. Check your existing board marking, connector, button layout, and mounting arrangement before purchasing.<\/p>\n

        Can this display panel control sewing speed?<\/h3>\n

        Yes. The display panel can provide speed-related control functions when the connected control system supports them. The S1 and S2 buttons allow you to make supported adjustments through the machine’s electronic interface. The exact functions depend on the compatible servo motor control box and machine configuration.<\/p>\n

        What should I check before buying this PCB?<\/h3>\n

        Check your existing display PCB for the P05-U02-41 series marking, connector type, wire arrangement, button layout, mounting holes, and overall shape. Match these details with the replacement before ordering. \u0915\u0943\u092a\u092f\u093e \u0916\u0930\u0940\u0926\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0905\u092a\u0928\u0947 \u092e\u094c\u091c\u0942\u0926\u093e \u0939\u093f\u0938\u094d\u0938\u0947 \u0915\u0947 \u0906\u0915\u093e\u0930 \u0914\u0930 \u092e\u093e\u092a \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930 \u0932\u0947\u0902\u0964.<\/strong><\/p>\n

        Is this PCB suitable for a TA1 umbrella sewing machine?<\/h3>\n

        The available product specifications do not confirm TA1 Umbrella Sewing Machine compatibility. This PCB targets direct-drive single-needle lockstitch machines with a compatible electronic display interface. Check the connector, PCB configuration, and control system before using it with a TA1 or umbrella sewing machine.<\/p>\n

        What comes in the pack?<\/h3>\n

        The package contains 1 LED display control panel PCB with wiring harness<\/strong>, as shown in the product image. It does not include a complete servo motor, control box, sewing machine head, or main motherboard unless the product listing specifically states otherwise.<\/p>","protected":false},"excerpt":{"rendered":"

        Replace a compatible sewing machine display with this LED speed control display panel PCB<\/strong> featuring a 2-digit digital display, S1\/S2 tactile buttons, 4-wire wiring harness, and P05-U02-41 series interface. Suitable for compatible direct-drive single-needle lockstitch control systems used in garment production, tailoring, and sewing workshops. Pack includes 1 PCB with harness.<\/p>","protected":false},"featured_media":449295,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"LED speed control display panel PCB","_yoast_wpseo_title":"LED Speed Control Display Panel PCB for Lockstitch %%sep%% %%sitename%%","_yoast_wpseo_metadesc":"Buy LED speed control display panel PCB with 4-wire harness for compatible direct-drive single-needle lockstitch sewing machines. 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