TCL L55P1US TV Spare Parts

Available TCL L55P1US Spare Parts

Below are TCL L55P1US TV spare part categories. Exact compatibility must be confirmed using the TCL L55P1US TV model sticker, original board number, connector layout, panel number and part photo.

TCL L55P1US Spare Parts Price List

The TCL L55P1US prices below are based on matching products found in the Great Bharat Electronics product catalog. If a part is not listed below, price depends on exact board number, stock availability and compatibility verification.

Common TCL L55P1US Problems & Related Parts

If your TCL L55P1US TV is not working properly, the symptom can help identify the possible faulty part. Final diagnosis should be done by a technician because similar symptoms can be caused by more than one board.

How To Identify Faulty TCL L55P1US TV Parts

This TCL L55P1US fault guide helps customers and technicians understand which part may be responsible for common repair problems such as no power, display lines, sound but no picture, boot loop, remote issue or Wi-fi issue.

What Does Each TCL L55P1US TV Part Do?

TCL L55P1US Motherboard / Main Board

The TCL L55P1US motherboard controls the main functions of the TV, including HDMI input, USB detection, audio output, video processing, software loading, remote commands and Smart TV functions. If the TCL L55P1US is stuck on logo, restarting, hanging, not detecting HDMI or showing software problems, the motherboard is usually inspected.

TCL L55P1US Power Supply Board / SMPS

The TCL L55P1US power supply board converts AC input power into required DC voltages for the motherboard, backlight and other internal sections. If the TCL L55P1US TV is completely dead, has no standby light, takes time to start or turns off automatically, the SMPS / PSU board should be checked.

TCL L55P1US T-Con Board

The TCL L55P1US T-Con board, also called timing control board, controls image signal transfer between the motherboard and display panel. Vertical lines, horizontal lines, white screen, double image, half display or negative picture can be related to the T-Con board, LVDS cable, FFC cable or panel.

TCL L55P1US LED Driver / Backlight Section

The TCL L55P1US LED driver / backlight section powers the TV screen illumination. If the TV has sound but no picture, or the picture is visible only with torch light, the LED backlight or LED driver section should be inspected.

TCL L55P1US LVDS Cable

The TCL L55P1US LVDS cable carries display signal from the motherboard to the T-Con board or panel section. Loose, damaged or mismatched LVDS cables can cause flickering, no display, wrong colours, screen noise or intermittent picture.

TCL L55P1US FFC Cable

The TCL L55P1US FFC cable is a flat flexible ribbon cable used between panel boards, T-Con board or display sections. Damaged FFC cables can cause half screen, lines, flickering, blank display or panel communication problems.

TCL L55P1US IR Sensor Board

The TCL L55P1US IR sensor board receives remote control signals. If the remote is working but the TV does not respond, the IR sensor board, receiver cable or key button board may need checking.

TCL L55P1US Wi-fi Module

The TCL L55P1US Wi-fi module helps the TV connect to wireless internet. If Wi-fi is not showing, not connecting, disconnecting frequently or network option is missing, the Wi-fi module or motherboard software should be checked.

Important TCL L55P1US Compatibility Information

TCL L55P1US spare parts should not be selected by model number alone. Same model TVs can have different board revisions, panel versions, connector positions and production batch changes.

TCL L55P1US TV Repair Parts Buying Guide

When searching for TCL L55P1US TV repair parts, many customers use terms like TCL L55P1US board replacement, TCL L55P1US motherboard replacement, TCL L55P1US power board replacement, TCL L55P1US display issue, TCL L55P1US TV not turning on or TCL L55P1US replacement boards. This page helps customers find the correct spare part and understand the possible cause of the issue.

Before buying any TCL L55P1US replacement part, compare your original part number, board photo, connector layout and TV model sticker. This is especially important for motherboard, T-Con board, power supply board, LVDS cable and FFC cable because one wrong connector, different panel version or changed board revision may create compatibility problems.

Great Bharat Electronics helps customers verify TCL L55P1US parts before dispatch. You can share your TV model sticker, old board photo and issue details on WhatsApp so the team can guide you toward the closest matching compatible part.

How To Match TCL L55P1US Parts Correctly

TCL L55P1US spare parts should not be selected by model number alone. TCL L55P1US TVs may use different motherboard revisions, panel numbers, cable types and board layouts depending on production batch.

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