Saturday, October 8, 2016

Emachine E19T6W LCD color monitor SMPS circuit diagram 715G1695 1GW

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Used ICs: LD7552BS – AM9945N-T1-PF – OZ9938GN - STP9NK65ZFP[FET] The LCD monitor will contain a main board, a power board and two key b...
Thursday, October 6, 2016

BN44 00195 SMPS circuit diagram – For Samsung Syncmaster monitors - 245B – 245B2 – 245BW

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Power board schematic - Samsung Syncmaster monitor - 245B Schematic
Sunday, October 2, 2016

Altec Lansing 353A – power amplifier – vacuum tube type – Circuit diagram - 6L6 - 12AX7

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Used tubes – 12AX7 [pre-amplifier, tone control and audio pre-amplifier] – 6L6GC [audio output] Circuit diagram Tube pin-out -6L6 ...
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