Wednesday, November 25, 2020

National Panasonic RQ 92, CCE CD200 and Behringer B1 Condenser Microphone schematic

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 National Panasonic RQ 92 schematic Used ICs: AN6558F, AN6552, MN3007, BA3702, TA7240AP CCE CD200 schematic Behringer B1 condenser Microphon...
Saturday, October 31, 2020

PANASONIC RX CS720 AND TEAC A 6100 – CIRCUIT DIAGRAM [SCHEMATIC]

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  Panasonic RX CS720 radio cassette portable stereo component system schematic Used ICs:   AN7205, BA1442A, LA4598, BA1313L TEAC A 6100 SC...
Wednesday, October 14, 2020

LGP42-09LF, LGP42-09LH LCD TV Power board schematic using STR W6252, ICE2PCS06G, 2SK3797 - EAY57681301(FHD), EAY57681302(HD)

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  Electrical characteristics Intermittent Operation stability test:   The switching regulator shall ON-OFF for 20,000 time at an interval ...
Tuesday, October 13, 2020

LG 55LW5600-5700-6500, LG55LX6500, LG79UB9800, LG79UF7700 – T’Con board interconnections and voltage details

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  79UB9800 Interconnect TV Models: LG 79UB9800, LG 79UF7700 PANEL P/N: EAJ62573301 Part Number: T-con Board P/N: 6870C-0541B DESC ...
Monday, October 12, 2020

LG LCD TV 55GA6400, 55LA9650, 55LA9700, 55LM4600-4700-6200, 55LM8600 - T’Con board interconnect and voltages details

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  55GA6400 Interconnect TV Models: LG 55GA6400 PANEL P/N: EAJ62271001 Part Number: 6871L-3269A T-con Board P/N: 6870C-0444A DESC o...
Wednesday, September 30, 2020

The Harman Kardon CD91 Circuit diagram, exploded view – Ultrawideband Linear Phase Cassette Deck

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 Exploded views of CD mechanism, tape deck, full circuit diagram and wiring diagram. Exploded view Exploded view - tape deck Full circuit di...
Monday, September 21, 2020

TCL 14F7NX56CLA NX56AP and NX56B AP How to enter the service mode, adjustments, SMPS schematic

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  Version Information: Version states by two Arabic Numbers, which is separated by one dot, e.g. 1.2. The first number “1” means the version...
Monday, September 7, 2020

LGD FHD LGP37C-12HPC EAY62788701 SMPS board schematic, connector voltages, test method

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  Power Supply Unit LGD : LGP37C-12HPC   AC 100V to AC 240V Used in 37 inch LGE LCD TV   Part code : LGD EAY62788701 80A zero-peak max. At...