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

Image may be NSFW.
Clik here to view.

PANASONIC TC-L42D30 – LED LCD TV - POWER BOARD – LED DRIVER BOARD and MAIN...

Panasonic 42" LED-LCD TVUniversal remote control set-up codes to check with Panasonic TVs.LED DRIVE BOARD> A disconnected connector LD2 provides ‘One’ blink of power LED; after 9 seconds of Power...

View Article


Image may be NSFW.
Clik here to view.

GRUNDIG Zasilacz LCD TV – FSP223 - Power Supply Regulator Board – Circuit...

Grundig  LCD TV  & Beko LCD Tv – FSP223-3F01 - Power Supply Regulator Board (SMPS) – Circuit DiagramSMPS SCHEMATIC CLICK ON THE SCHEMATIC TO MAGNIFY

View Article


Image may be NSFW.
Clik here to view.

HOW TO ENTER SERVICE MODE – SANYO LCD22XR7S – POWER and BACK-LIGHT INVERTER...

SERVICE MODE - Software Upgrade– SANYO LCD22XR7S– POWER and BACK-LIGHT INVERTER SCHEMATIC.SERVICE MODE* Press “INPUT”, “2”, “5”, ”8” and “0” in turn to enter factory menu.* Press “CH+” and “CH-” to...

View Article

Image may be NSFW.
Clik here to view.

SANYO LED-46XR123D – HOW TO ENTER Factory Mode – Adjustments _ SMPS Schematic

LED-46XR123D - SANYO LED LCD TV– Factory Mode – Adjustments _ SMPS SchematicFACTORY MENU [SERVICE MENU]Connect power/backlight board assembly, data processing assembly, IR/Key board assembly correctly,...

View Article

Image may be NSFW.
Clik here to view.

SANYO 46XR11F and SANYO 46XR113D – SMPS SCHEMATIC (Circuit Diagram)

XR113D - SMPSCLICK ON THE SCHEMATICS TO ZOOM IN

View Article


Image may be NSFW.
Clik here to view.

AIWA XR-H360MD – SCHEMATIC (Circuit Diagram)

POWERTUNERMDFRONTMAINCLICK ON THE SCHEMATICS TO MAGNIFY

View Article

Image may be NSFW.
Clik here to view.

PHILIPS FWP-3200D – MINI HI-FI SYSTEM – SMPS and POWER AMPLIFIER SCHEMATIC

USED ICs _ FQP1060 (Power Switching MOSFET) _ SSC6200 (Power Control) _ TAS5352 (Audio Output) _ TAS5538 (Audio Processor)SMPS (Power Supply)POWER AMPCLICK ON THE SCHEMATICS TO ZOOM IN

View Article

Image may be NSFW.
Clik here to view.

HITACHI 37HLX99/DW2-H - HOW TO ENTER SERVICE MODE - FACTORY INITIALIZE

Service Mode_Factory Initialize_ Factory Reset Data - HITACHI 37HLX99 (NTSC - ATSC)ADJUSTMENT MODEChassis adjustment mode can be access by pressing the R/C keys MENU + MENU + 8 + SELECT to enter...

View Article


Image may be NSFW.
Clik here to view.

HOW TO ENTER SERVICE MODE TO HITACHI UT42X902 / D8MW - UT42V702 / D8MW

Factory Reset_Service Mode _ HITACHI UT42X902 / D8MW - UT42V702 / D8MWSERVICE MODEThe UT42X902 and the UT42V702 LCD Monitors run through a series of adjustments at the factory.After servicing, these...

View Article


Image may be NSFW.
Clik here to view.

SANYO LCD-39XZ12F PAL-B/G NTSC(AV) (New Zealand) - POWER [SMPS] and...

LCD-39XZ12FPAL-B/G NTSC(AV) (New Zealand) _ Sanyo LCD TV_ Main Power (SMPS) & Back-light Inverter_ Schematic (Circuit Diagram)SMPS SCHEMATICBACK-LIGHT INVERTERCLICK ON THE SCHEMATICS TO ZOOM IN

View Article

Image may be NSFW.
Clik here to view.

HOW TO ENTER SERVICE MODE TO KALLEY K-TV21PF & K-TV29PF with NTSC/PALm/PALn

KALLEY K-TV21PF & K-TV29PF with NTSC/PALm/PALn_CRT TV_Service Mode_Memory IC replacement_ ICs pin voltage chartUsed ICs - AN7522/7523(Audio Output)_TDA9859(Universal Sound Processor)_CD8145(EW...

View Article

Image may be NSFW.
Clik here to view.

EMERSON CR202EM8 - HOW TO ENTER SERVICE MODE - SCHEMATIC DIAGRAM

How to enter Service Mode_Initialize (Factory Reset)_Preparing a service remote control.EMERSON CR202EM8 - CRT TVSERVICE MODE1. Use the service remote control unit.2. Turn the power on. (Use main power...

View Article

Image may be NSFW.
Clik here to view.

COLOR TV CIRCUIT DIAGRAM - USING ICs TDA9361 – KA5Q0765H – AN17823A –...

SCHEMATICCLICK ON THE SCHEMATIC TO MAGNIFY

View Article


Image may be NSFW.
Clik here to view.

AOC T942WE - T2242WE - T2442E - MONITOR - SERVICE MODE - SMPS and INVERTER...

AOC T942we- AOC T2242we - AOCT2442e - 18.5 - 21.5 and  24 Inch TV MonitorUsed ICs _ MP3389EF – FAN6752MYSERVICE MODE & WHITE BALANCE ADJUSTThere is no need to adjust the white balance for this...

View Article

Image may be NSFW.
Clik here to view.

SHARP 21S-FX - HOW TO ENTER SERVICE MODE - DEFAULT DATA VALUES

How to enter service mode to SHARP 21S-FX10L CTV _ default data values chart.SERVICE MODE* Service mode can be switched by ‘Service” key + Ch Up + Vol Dn when reset.* Service mode is cancelled by...

View Article


Image may be NSFW.
Clik here to view.

COLOR TV CIRCUIT - USING ICs LA76814 and LC863424 – LA7840 - Service Mode and...

Service Mode _ working principle _ Voltage Chart to IC pins - Color TV circuit using ICs LA76814 and LC863424SERVICE MODE> Press PRO button to enter the adjustment or setup mode.> Press CH+ or...

View Article

Image may be NSFW.
Clik here to view.

HAIER BH2004D (America) – DURABAND CTV – HOW TO ENTER SERVICE MODE-DEFAULT...

Haier BH-2004D CTV - How to enter service mode - Memory IC replacement_ Default Data Values _ Full Circuit Diagram.MEMORY IC REPALCEMENT and SERVICE MODE ENTRY* Standby off.  Switch the power off and...

View Article


Image may be NSFW.
Clik here to view.

GOLDSTAR MV1615W MICROWAVE-OVEN - SCHEMATIC

Circuit diagram for Goldstar MV 1615W - Microwave OvenSPECIFICATIONSRated Power Consumption .................................... 1,500W maximum (Microwave oven+Cook top lamp+Ventilation fan)Microwave...

View Article

Image may be NSFW.
Clik here to view.

HOW TO REMOVE POWER and CONTROL Circuit board - GOLDSTAR MV1614W - MICROWAVE...

Removing the Power and Control Circuit Board - Out case - Door Interlock Switch - MagnatronHOW TO REMOVE THE POWER CONTROL* Remove a screw securing the control panel assembly to the oven cavity.*...

View Article

Image may be NSFW.
Clik here to view.

SONY MHC-DX3 – Brazil – POWER AMPLIFIER SCHEMATIC – STK - 402

AMPLIFIER CIRCUIT - USED IC STK-402PWBCLICK ON THE PICTURES TO MAGNIFY

View Article
Browsing all 2033 articles
Browse latest View live


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