Sunday, February 7, 2016

Infinity Bu-1 (CMS-1) – Powered sub-woofer – schematic - testing

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Specifications Dimensions Inches . . . . . . . . . . . . . . . . 11½ x 11½ x 11½" Metric . . . . . . . . . . . . . . . . 29.2 x 29....

marantz SR4500 – marantz PS4500 – Circuit diagram – Service mode

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DSP  POWER AMPLIFIER VIDEO SERVICE MODE CLICK ON THE PICTURES TO ZOOM IN
Friday, February 5, 2016

Pioneer VSX D3S - power amplifier section circuit diagram

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VSX D3S - Pioneer Elite power amplifier section schematic Full Circuit [Amplifier] Split
Tuesday, February 2, 2016

AOC2116S – 20 inch monitor – SMPS and Scaler schematic

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AOC  2116s - TC7CMADDLWA6NG - TC7CMADDLWA6NN Used semiconductors:  AN9945N-T1-PF – TEA1530AT – STP10NK70ZEP(FET)  SMPS and Back-lig...
Monday, February 1, 2016

ALTO MODEL: L12 - L16 - L20 – Professional Equalizer – Circuit Diagram - Testing

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Please wait.  Might take some time to load.  Click on the schematics to Zoom in Functions test a. Input the proper AC power supply, tur...
Sunday, January 31, 2016

CCE Studio Equalizer EQ6060 - Circuit Diagram

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ICs used LM349 – LM339 Ics 701 – 706 => LN349 Ic 801 – LM339 Click on the schematic to magnify
Saturday, January 23, 2016

LG 30FS4D - LG 32FS4D-UC – Color Television – Circuit Diagram

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SMPS, DEFLECTION, MAIN and CRT BASE CARD SCHEMATIC CANADA & USA Models Click on the schematics to zoom in Power (SMPS) and D...
Friday, January 15, 2016

Philips 37 inch LCD TV – T-Con board – Schematic – FB03C

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T'Con board Circuit Diagram – FB-03C – Part number 8204 000 92022 -  Philips 37" LCD TV   Tcon LVDS & Control  Tcon...