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

Image may be NSFW.
Clik here to view.

PHILIPS 29" - PROVIEW - TELESTAR TL29N6P - CRT TV - SCHEMATIC DIAGRAM [Click...

USED ICs:  KA5Q1265 – TDA8172 – HEF4052BP – AN7522 / AN17821A – TDA8370 / NOM8370-B-6NF – 24C08MAIN BOARD [POWER SUPPLY INCLUDED]POWER SUPPLY [SMPS] SECTION ONLY

View Article


Image may be NSFW.
Clik here to view.

MITSUBISHI LASERVUE PROJECTION HDTV - HOW TO ENTER SERVICE MODE & ADJUSTMENTS...

FRONT PANEL LED INDICATIONSThe front panel LEDs provides an indication of the set’s operation, and the possible cause of a malfunction. There are two front panel LEDs, “Power” and “Status.” The LED...

View Article


Image may be NSFW.
Clik here to view.

LASERVUE - MITSUBISHI - V-40 CHASSIS L65-A90 - DISASSEMBLE PROCEDURE {Click...

DISASSEMBLE PROCEDUREProduct TranspirationThis receiver is provided with “Transportation Screws” to be used to secure the screen assembly during transportation. Prior to moving this set, remove AC...

View Article

Image may be NSFW.
Clik here to view.

AKIRA C-21FS9R - Using ICs NJM2192A – TDA9859 – TDA8944 – TDA4893 – TDA93XX /...

PWBSCHEMATIC DIAGRAM [POWER SMPS SECTION]SCHEMATIC DIAGRAM [FULL]{CLICK ON PICTURES TO ZOOM IN}DEFAULT DATA VALUES

View Article

Image may be NSFW.
Clik here to view.

AKAI 21CT32FSR - HOW TO ENTER SERVICE MODE - +B ADJUSTMENT - Factory Settings...

+B ADJUSTMENTReceive standard color pattern RF signal, or receive a good transmission signal, and  set picture to “Standard Mode”.Adjust VR501 to get +B (VD631 -) voltage =110 VIIC BUS CONTROL...

View Article


Image may be NSFW.
Clik here to view.

AKAI 21CTU91BC - HOW TO ENTER SERVICE MODE - MAIN POWER SUPPLY [SMPS]...

SERVICE MODE [FACTORY MODE]To enter BUS control mode, Press “TEST” key on the Remote control unit of factory.Customer remote control press "MENU" key behind in a row press"6""4""8""3"Choose a "SETUP...

View Article

Image may be NSFW.
Clik here to view.

FORD MONDEO - ANTI-THEFT ALARM SYSTEM

ANTI-THEFT ALARM SYSTEMThe system includes a start inhibitor circuit, which makes it impossible to start the engine with the system armed.The movement sensors consist of two ultrasonic units, located...

View Article

Image may be NSFW.
Clik here to view.

MITSUBISHI LASERVUE - HOW TO REMOVE LIGHT SOURCE ASSEMBLY & INSTALLATION

LIGHT SOURCE ASSEMBLY REMOVALPrior to removing the Light Source Assembly, AC power must be removed. AC power must not be re-applied until all covers are replaced back into their original position, all...

View Article


Image may be NSFW.
Clik here to view.

JVC LT-32EX19 - OPERATING TIME CHECK - RESET - HOW TO ENTER SERVICE MODE -...

HOW TO CHECK OPERATING TIMEThis model has a function to count and record the LCD panel operating time. The operating time can be checked in the following procedure.Maximum count time = 131072...

View Article


Image may be NSFW.
Clik here to view.

LT-32EX29 - LT-32EX19 - JVC LCD TV - MAIN POWER SUPPLY - SCHEMATIC [CIRCUIT...

SCHEMATICPOWER PWBPWBs VOLTAGE CHARTANALOGUE PWB CIRCUIT DIAGRAMDIGITAL PWB CIRCUIT DIAGRAM

View Article

Image may be NSFW.
Clik here to view.

JVC LT-26DE9BJ - LT-26DE9BU - LCD TV - HOW TO ENTER SERVICE MODE [FACTORY...

TO ENTER SERVICE MODEThis TV can receive both DVB-T (Digital terrestrial broadcasting), DVB-S(Digital satellite broadcasting: DB9 only) and Analogue terrestrial broadcasting.This television has PVR...

View Article

Image may be NSFW.
Clik here to view.

SONY HCD-RG66T - STK 442-130 - POWER AMP & POWER SUPPLY - SCHEMATICS [Circuit...

POWER AMPLIFIER SCHEMATICPOWER AMPLIFIER PWBMAIN POWER SUPPLY & SUB-POWER SUPPLY SCHEMATICMAIN POWER & SUB-POWER PWBGC TEST MODEThis mode is used to check the fluorescent indicator tube, LED,...

View Article

Image may be NSFW.
Clik here to view.

HOW TO DISASSEMBLE SONY HCD-RG66T COMPACT DISC DECK RECEIVER

DISASSEMBLYFollow the disassembly procedure in the numerical order given.TOP CASELOADING PANEL{CLICK ON PICTURES TO ZOOM IN}CD MECHANISM DECK (CDM58ES-30BD60C)FRONT PANEL SECTIONBACK PANEL SECTIONMAIN...

View Article


Image may be NSFW.
Clik here to view.

HCD-RG66T - SONY - HOW TO ENTER ERROR CODE DISPLAY & DETAILS - Aging Mode -...

ERROR DISPLAYS & DETAILSDisplay of total errorEMC**EDC**EMC**: The number of mechanical error.EDC**: The number of no disc error after chucking the disc.Display of mechanical...

View Article

Image may be NSFW.
Clik here to view.

SINOTEC TV - SCH-SERVICE - LA76930 – KA5Q0565RT – 24C08 – LA78040 – TC4053 -...

SCHEMATIC DIAGRAMUNIVERSAL REMOTE CONTROL CODES1091 1190 1258 1084 1251HOW TO UNLOCK   If you have the original remote (RC-A07) for Sinotec tv, then press and hold down the Music button for about 10...

View Article


Image may be NSFW.
Clik here to view.

TCL 29F5 – BT2909S – BT29M63 – 29185 – 21M63US - FST TV- HOW TO ENTER SERVICE...

SERVICE MODE [FACTORY MODE]There are 2 ways to enter service mode [Factory Mode] to this model] Method one Switch on the TV set.Press the “MENU” key on RC to show the “PICTURE” OSD menu.Move the cursor...

View Article

Image may be NSFW.
Clik here to view.

SANYO GXDB UNIVERSAL REMOTE CONTROL - SET-UP CODES LIST- CD players - Cable /...

SET-UP CODE LISTAUDIO AMPLIFIERSAdcom 30577, 31100Anthem 32220Bose 30674Carver 30892Durabrand 31561Elan 30647GE 30078Harman/Kardon 30892JVC 30331Left Coast 30892Lenoxx 31561Marantz 30892McIntosh...

View Article


Image may be NSFW.
Clik here to view.

GXDB UNIVERSAL REMOTE CONTROL [SANYO] SET-UP CODE LIST - Sat / PVR Systems -...

SET-UP CODE LISTDVD PLAYERS (BLU RAY / HD)Denon 22258Integra 21769LG 20741Microsoft 22083Onkyo 21769Panasonic 21641Philips 22084Pioneer 20142RCA 21769Samsung 20199Sharp 22250Sony 21516Toshiba 21769Xbox...

View Article

Image may be NSFW.
Clik here to view.

TCL CTR1042 – CTR2014 – CTR2116 – CTR2516 - POWER SUPPLY SMPS - HORIZONTAL...

POWER [SMPS]HORIZONTAL DEFLECTIONVERTICAL DEFLECTIONTMPA 8803CSN {MCU - VIF - SOUND IF]

View Article

Image may be NSFW.
Clik here to view.

TCL TV - TCL-CTR1042 - TCL-CTR2014 - TCL CTR2116 - TCL CTR2516 - HOW TO ENTER...

SERVICE MODEEnter Service Mode by pressing VOLUME DOWN key on the unit until the volume decrease to minimum level, and then press the DISPLAY key on the remote handset (don't release the volume key)...

View Article
Browsing all 2033 articles
Browse latest View live


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