Quantcast
Channel: Electro help
Browsing all 2033 articles
Browse latest View live

Image may be NSFW.
Clik here to view.

Vestel 17MB55 – LCD TV board Service Mode, troubleshooting, working principle...

17MB55 Vestel Main Board have been used with several model LCD TVs. Toshiba, Panasonic, Philips and other popular brand TV manufacturers  uses this kit with their several models of LCD TVs.T/T2/C/A...

View Article


Image may be NSFW.
Clik here to view.

Panasonic Microwave Oven NN-S550WF power supply and repair procedure - HV...

The HV PSU measures 165mm x 105mm x 60mm and weighs 650gAt left is the control daughter board. In front of that on the main board are the opto-isolators for the control and status signals brought out...

View Article


Image may be NSFW.
Clik here to view.

How to enter the adjustment mode – Sharp LC30HV4H LCD TV – data adjustment...

Sharp LC-30HV4M, Sharp LC-30HV4H - How to enter adjustment mode, adjustment procedure, firmware update and more..Adjustment procedures (AVC system)1.The product has been adjusted and optimised in the...

View Article

Image may be NSFW.
Clik here to view.

TCL L48S4700 - TCL L55S4700 – Service mode, connector socket details and...

How to enter the service mode – TCL L484700 – firmware update procedure, power, LVDS and HDMI connector details, Audio amplifier schematicSoftware update To access the service menuWhenever this manual...

View Article

Image may be NSFW.
Clik here to view.

HCD-RG100 Sony mini H i-fi component system schematics, service mode and...

CD sectionModel Name Using Similar Mechanism - HCD-RG121CD Mechanism Type: CDM74-K6BD80Optical Pick-up Name: KSM-213DCP/Z-NPTape deck sectionModel Name Using Similar Mechanism - HCD-RG121Tape Transport...

View Article


Image may be NSFW.
Clik here to view.

How to enter service mode BBK LED LCD TV fault finding chart, SMPS schematic...

BBK LED LCD TV 75 and 85 series service help; How to enter the service mode, fault finding chart, SMPS schematic and more ….How to enter the Service ModePress “Source” button on the remote control,...

View Article

Image may be NSFW.
Clik here to view.

Sharp LCD TV T’Con board faults. No screen, Distorted screen, vertical lines

Sharp T-con Board: X3219TPZ - LCD Panel Model: 37 inches – No display, display distortionUsed with Insignia LS-LCDTV32, Toshiba 26WL46B and Sharp 32 inch LCD TVs* MOSFET. If this component failure, it...

View Article

Image may be NSFW.
Clik here to view.

UE32ES5500, UE26EH4500 – Samsung LCD TV – firmware update, troubleshooting,...

Samsung X10+ LED TV - UE32ES5500(5700), UE40ES5500(5700), UE46ES5500(5700)UE32EH5300, UE40EH5300, UE46EH5300, UE26EH4500, UE22ES5400 ES5700 : DVB-T/C/S2 ModelWhen you want to initialize the TV setting,...

View Article


Image may be NSFW.
Clik here to view.

How to troubleshoot LG 43LH60 series LED TVs - Universal remote control...

LG 43LH60** -ZA/ZB/ZF, 43LH615V 43LH615V-ZE  LED TV - CHASSIS : LD66HDTV (MPEG2/4, DVB-T) : 26 countriesGermany, Netherlands, Switzerland, Hungary, Austria, Slovenia, Bulgaria, France, Spain, Belgium,...

View Article


Image may be NSFW.
Clik here to view.

How to enter the service mode – Pioneer VSX821, VSX521, adjustments, error...

Pioneer VSX-821-K, VSX-921-K, VSX-521-K AUDIO/VIDEO MULTI-CHANNEL RECEIVER - Error codes, service mode, adjustments, firmware update, Amp-circuit diagram and moreService modeThe numbers of detections...

View Article

Image may be NSFW.
Clik here to view.

DELL 2005FPW 20 inch LCD color monitor, How to enter service mode,...

How to disassemble, hot to upgrade, EDID data download, Troubleshooting, circuit diagram - DELL 2005FPW-20 inch LCD colour monitorDisassembly* Remove the screws.** Lift central inside edge of Cabinet...

View Article

Image may be NSFW.
Clik here to view.

LG 32LF520D LED TV – SMPS schematic, troubleshooting, firmware update...

North/Latin America, Europe/Africa, Asia/Oceania ModelsIC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against...

View Article

Image may be NSFW.
Clik here to view.

How to enter service mode to Panasonic TX42G30J Plasma TV, LED blinking codes...

Panasonic Plasma TV - TX-P42G30E, TX-P42G30J, TX-PF42G30 [GPF14D-E Chassis]Replacement of ICs:When Peaks IC (IC8000) is replaced, EEPROM (IC8902) should be also replaced with new one the same time.When...

View Article


Image may be NSFW.
Clik here to view.

Philips 43PFH4082-96 How to enter the service mode, software update, SMPS...

How to remove the stand and the back cover – Philips 43PFH4082 – 43 inch LCD TV, firmware update, power schematicHow to remove the stand, and the back coverRemove the fixation screws [1] that secure...

View Article

Image may be NSFW.
Clik here to view.

How to enter the service mode of TVs using TDA11105, TDA11115, TDA11145,...

UOC-TOP configuration instructions: NT11106PC201AGIn the following NXP or Trident Micro-Jungle: TDA11105PS, TDA11106PS, TDA11115PS, TDA11126PS, TDA11145PS, TDA12135PS, TDA12136PS, TDA12165PS,...

View Article


Image may be NSFW.
Clik here to view.

Insignia LCD Television LTA550HJ05\JK\ROH – How to enter service mode,...

To enter the Factory OSD MenuFirst in the “Factory Option” item “Mode” choose “M” or “U”, default is “U”.M-Can enter factory mode with factory RC or user RC.U-Can enter factory mode only with user’s...

View Article

Image may be NSFW.
Clik here to view.

Noblex 55LDUHDTI and Sanyo LCD TVs: LTDN85XT910XWAM3D, LTDN55K680XWAM3D,...

MT5652+MST6M40 – chassis – PAL-M/N, NTSC, ISDB-T systemTo enter the Factory OSD MenuWith user’s RC1. Power TV On2. Press Menu button and call up User OSD Menu3. Select Audio> Balance, when Balance...

View Article


Image may be NSFW.
Clik here to view.

BEKO TFT- LCD TV – how to enter the service mode, service mode adjustments,...

Color TFT LCD Module is very sensitive both electrically and physically. Users, are requested to follow the Guidance of handling color TFT LCD Module on the followings.Be careful not to make scratch on...

View Article

Image may be NSFW.
Clik here to view.

Sony KDL-32EX340, KDL-32EX440 LCD TV how enter he service mode, Detailed...

Sony AZ3FK ChassisKDL-32EX340 RM-YD080 US/CNDKDL-32EX340 RM-YD080 MX/LAKDL-42EX440 RM-YD080 US/CNDKDL-42EX440 RM-YD080 MX/LAKDL-42EX441 RM-YD080 USUpdates and adjustmentsThe models in this manual...

View Article

Image may be NSFW.
Clik here to view.

Sharp 21LT 45SES how to enter the service mode, default data values, and all...

PAL B/G / SECAM L/L’, B/G, D/K SYSTEM COLOUR TELEVISION: AK-44 Chassis11AK44 is a 90° chassis capable of driving 20"/21" tubes at the appropriate currents. The chassis is capable of operating in PAL,...

View Article
Browsing all 2033 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>