Wednesday, September 28, 2016

LG 26H1DC1 – LCD TV – SMPS circuit diagram

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26 inch LG LCD TV - LG26H1DC1 - power board circuit diagram  SMPS Schematic LG 26H1DC1 – LCD TV Click on the schematic to magnif...

EXA37617801 SMPS– Used with LG42LC7R LCD TV - Schematic

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Circuit diagram Click on the schematic to zoom in

LG Mini Hi-Fi system – CM9740 – NS9740 – SMPS and Power Amplifier schematic

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LG 2900W Combo Hi-Fi system CM9740 – Power and Amp: circuit diagram SMPS schematic Power amplifier schematic
Tuesday, September 27, 2016

Sansui SV2918 Circuit diagram

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Used ICs:   STR-F6656 – TCLM13 – TB1240 – 4052 – TA1216AN – TDA2616Q – TA8427K – TA1275A – TDA9181 SV2518 – 64CM SV2916i – nicam/secam...
Monday, September 26, 2016

Changhong LT52510F - AOC L52BS83FU -SMPS SCHEMATIC. 715T2919-1. Components: IC901: UCC28019DR-IC902: STR-W6252-IC905: L6599D

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Changhong and AOC LCD TV - power supply circuit diagram. 715T2929-1 Schematic Click on the circuit diagrams to magnify
Sunday, September 25, 2016

Caixa Ativa Digital de 15 inch PV115d Schematic - IRFB31N208D

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Peavey – PV1015D – PV115D – PV215D – PV2015D – Circuit diagram.  Used semiconductors: IRFB31N208D – IRS2092 – IR2153D [SMPS control] – IR...

Color TV circuit diagram using TDA9341 IC 14 and 21 inch – Service mode - Memory IC replacement

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TDA9341 – AT24C08 - CD4052 – AN7522 – TDA2003 – [LOT BSC25-N0832/BSC25-T1010A/BSC24-01N4014K] – Transistorized SMPS FBT variations: FOR ...

Samsung WS32Z108RT – SMPS and audio output schematic

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Samsung 32 inch CRT TV - power and audio output circuit diagram SMPS Sub-power Audio output Click on the schematics to mag...