Sunday, June 26, 2022

Samsung HT- E6759W 7.1 Blu-ray Home Theatre System – SMPS and Power Amplifier schematic (Circuit Diagram), firmware update, How to initialize, Region code setting, region code table and more

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  How to check F/W version Method1 - Step1: Open the tray. - Step2: Press and Hold “INFO” button on the remote for 5 seconds. - Then, y...
Friday, June 24, 2022

LG Washing Machine Error Codes WD-1232(0,5)RD, WD-12311RD – Troubleshooting, Error Display and more

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  Trouble shooting Be careful of electric shock or disconnecting the parts while trouble shooting. Voltage of each terminal in 120-127V~ ...
Friday, June 10, 2022

LG 47LB5600, 47LB5600SB – 3D LCD TV - Chassis adjustments, Software Update - EDID Data - White balance adjustment and more....

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  North-Latin America, Europe-Africa, Asia-Oceania. Applied all LED TV with LJ43B, chassis. (1) The adjustment is according to the order...
Sunday, June 05, 2022

Philips 14PT3131-78R, 14PT4131-78R, 20PT3331-78R, 20PT4331-78R, 21PT4331-78r - CRT TV – circuit diagram (schematic)

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  Block diagram Power supply (SMPS) TEA1506T – SMPS CONTROL IC Line deflection circuit Video processor section circuit Audio processor secti...

Philips 14PT3131-78R, 14PT4131-78R, 20PT3331-78R, 20PT4331-78R CRT TV service adjustment details, How to enter the service mode

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  The "L03" chassis is a global TV chassis for the model year 2003 and is used for TV sets with a screen sized between 14” and 21”...