Comprehensive List of TCL TV Error Codes that We Fix

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TCL TVs display specific error codes for hardware faults, network issues, and software glitches across Roku, Google TV, and Android platforms. Pro-Logic Technologies repairs 95% of these codes onsite in Nairobi using genuine boards and firmware tools.

By Pro-Logic Technologies › 0723763173

Network & Smart Platform Errors

  1. TCLER01
    Memory slot failure. Mainboard RAM corruption. Fix: Cache clear or mainboard swap (KSh 6,000-12,000).

  2. TCLER02
    Firmware mismatch. Roku/Android update failure. Fix: USB recovery flash via service menu.

  3. Error Code 009
    Wi-Fi authentication timeout. Fix: DNS manual set (8.8.8.8), router restart sequence.

  4. Error Code 012 / 013
    Ethernet cable/link down. Fix: CAT6 recrimp, PHY chip reset.

  5. Error Code 014
    Network server unreachable. Fix: Smart Hub reset (PIN 0000), APN reconfiguration.

  6. Error Code 201
    App launch failure (Netflix/YouTube). Fix: Factory reset + firmware downgrade if persistent.

Power Supply & Boot Errors

  1. TCLER03
    Power circuit fault. Standby voltage drop. Fix: Capacitor replacement (KSh 2,500), PSU board (KSh 4,000).

  2. No Power / Black Screen
    No LED, won’t turn on. Fix: Power cycle (5 mins unplug), outlet test, PSU diagnostics.

  3. Red LED Blinking (3-7)
    Boot loop. Fix: 3 blinks = mainboard; 5 blinks = backlight inverter.

Display & Backlight Errors

  1. TCLER04
    Backlight/LED strip failure. Fix: LED strip replacement (32″ KSh 5,000; 55″ KSh 12,000).

  2. ER05
    T-Con board or panel fault. Lines/distortion. Fix: Ribbon reseat, T-Con swap (KSh 3,500).

  3. Black Screen with Sound
    Backlight only. Fix: Flashlight test confirms; LED driver repair.

  4. No Picture, Colored Lines
    Panel damage. Fix: LVDS cable check, panel replacement (55″ KSh 25,000+).

Audio & HDMI Errors

  1. No Sound
    Audio out mute or amplifier IC fail. Fix: Speaker test, audio board (KSh 2,000).

  2. HDMI No Signal
    Port handshake fail. Fix: EDID reset, port enhancement enable.

  3. CEC/Anynet Fail
    External device control loss. Fix: HDMI-CEC toggle off/on.

Overheating & Sensor Errors

  1. Thermal Shutdown
    Vents clogged. Fix: Dust clean, thermal paste reapply.

  2. Fan Error
    Cooling fan stall (high-end models). Fix: PWM signal check, fan swap.

Service Menu Codes (Pro-Logic Access)

  1. ADC ERR
    Analog-digital converter fault. Fix: Service menu calibration.

  2. HDMI ERR
    Input detection fail. Fix: EEPROM reset (Info-Mute-1-8-2-Power).

Pro-Logic Repair Pricing

Error Category Diagnostic Repair Cost (KSh) Turnaround
Network (009-201) Free 1,500-3,500 1 hour
Power (TCLER03) 500 3,000-7,000 2 hours
Display (TCLER04/ER05) 800 5,000-25,000 Same day
Mainboard 1,000 8,000-15,000 24 hours
Full Panel Quote 20,000-50,000 48 hours

12-month warranty. Luthuli Avenue stock for 32″-75″ TCL Roku/Android models.

Why Pro-Logic for TCL Repairs

NITA-certified techs access hidden diagnostics via service remotes. Stock SSY boards, LED strips, and Roku firmware. 98% first-fix rate vs. 60% generic shops. Covers Westlands, CBD, Eastlands.

TCL TVs prone to power surges—add stabilizer (KSh 3,500). WhatsApp model/photo for remote diagnosis. prologictechnologies.co.ke – Nairobi’s TCL specialists.

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