Monday, September 19, 2016

Philco PH29T21D SMPS schematic

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Main power and System power circuit diagram SMPS circuit diagram System power circuit diagram Click on the schematics to magni...
Saturday, September 17, 2016

Sony KDL 42V4100 LCD TV – SMPS – DPS250AP-34 – Schematic

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Circuit diagram and PWB Click on the pictures to zoom in
Thursday, September 15, 2016

Power Board Schematic - 715G5246P02W21002S - For BenQ 42RL7500 LED LCD TV

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715G5246P02W21002S SMPS board Schematic

Sony KDL-40/46/T3500/40V2900 – SMPS schematic

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Power supply regulator board CIRCUIT DIAGRAM - Sony KDL40, KDL46, KDL40V2900 LCD TV Click on the schematics to magnify
Wednesday, September 14, 2016

Sony Bravia 40EX400 – SMPS schematic

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Used ICs - MIP2H2 – CXA3809M SMPS [Power supply regulator board] - circuit diagram Click on the schematics to zoom in
Monday, September 12, 2016

Color TV circuit diagram – CRT type – Using ICs TDA9850 VIF – PT11400 – TDA9570H Syscon Chroma Jungle – BR24C08-F Syscon Memory

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CRT type color TV Circuit diagram - Used ICs: TDA9850 VIF – PT11400 – TDA9570H Syscon Chroma Jungle – BR24C08-F Syscon Memory - UC3842B S...
Saturday, September 10, 2016

Toshiba 48L2400 – DL4845i – SMPS and audio amplifier circuit diagram – LED LCD TV

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Toshiba 32L2400 – 40L2400 – 48L2400 – DL3245i – L4045i – DL4845i Used ICs: OZ9916 – FSFR1700 - FAN7930 – FSL206MR – RT9108  Audio ampli...
Friday, September 2, 2016

Sharp LC-15SH1U - Sharp LC-15AV1U – SMPS – Back-light inverter and LCD main circuit diagram

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Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.  If Main Fuse (F601) is blown, check to see that al...