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Thứ Năm, 28 tháng 9, 2017

KDL37V4000 Sony LCD TV SMPS circuit diagram – 1-876-635-12-SE2AG

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Used Semiconductors and ICs: 2SK3797(FET), FA5501AN, MCZ3001DB, MM1431, MIP2H2PC123Y22FZW(Standby Opto-coupler) Click on the pictures to ma...
Thứ Bảy, 23 tháng 9, 2017

TCL LCD27K76 and TCL 40E040 SMPS schematics

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TCL 27 inch and 40 inch LCD TVs power supply schematics TCL 27K76 SMPS TCL 40E040 SMPS Click on the schematics to zoom in
Thứ Sáu, 11 tháng 8, 2017

Orion TV29LB929 – 29 inch LCD/LED TV – how to enter service mode, adjustments, SMPS and backlight inverter schematic

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Power supply and back-light inverter circuit diagram, service mode, Hotel mode, Reset, white balance adjustment – Orion TV29LB929 LED LCD TV...

Assemble a HiQ guitar amplifier - circuit diagram – using 6L6 and 12AX7 vacuum tubes

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RCA’s first version of this tube was an early octal base tube. Like most with this base it had a metal, rather than glass, envelope. Later v...
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Thứ Tư, 9 tháng 8, 2017

Philips MCM275 Micro system - schematic

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Philips MCM275 DVD micro system circuit diagram Schematics - [Click on the schematics to magnify]
Thứ Hai, 7 tháng 8, 2017

Britania micro system BS370 schematic

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Used ICs: V5888, M5671-ALAA(SDRAM), MOD102, TA8227P, ET2313, CE5B Click on the schematics to magnify
Chủ Nhật, 6 tháng 8, 2017

Samsung CS29A5HT8X/BWT - E2PROM (IC902) Replacement, service mode, memory data, white balance adjustment

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Samsung CS29A5HT8X, CS29A5HT8X/NWT, CS29A5HT8X/VWT, CZ21A8VW8X/ELS When IC902 is replaced, all adjustment data revert to the initial values....