All Service Manuals, Schematic Diagrams

This block is for those who first came to the pages of our site. The site discusses various issues that arise when repairing household and industrial equipment. All information provided can be divided into several points:

  • Diagnostics
  • Troubleshooting
  • Choosing a repair method
  • Search for spare parts
  • Troubleshooting
  • Settings

Keep in mind that some malfunctions are not a cause, but a consequence of another malfunction, or incorrect settings. You will find detailed information in the relevant sections.

Samsung Cell Phone Circuit Diagram, Service Manual

Download PDF - PinOUT, Cover, Disassembly & Reassembly, Exploded View, 

Product Specification, Troubleshooting.

Complete collection of circuit diagrams for new Samsung phones

BIOS POST Codes, diagnostic messages

Introduction to POST Award BIOS Medallion V 6.0 codes

POST AMI BIOS 8 V1.4 checkpoint codes

POST Phoenix BIOS V 4.0.6 codes

Description of diagnostic messages POST Award BIOS V 4.51PG

Service mode TV

TV service menu all chassis 

SHARP, Samsung, LG, PANASONIC, HITACHI, and other TVs

 

LG Air Conditioner Service Manual. Schematic Diagrams

Air Conditioner installation diagrams.

PCB Layout, Circuit Diagram, Functions & Controls, Special Function & KIT, Installation Functions, EEV( Electronic Expansion Valve) control, Protection control, Self-diagnosis Function, Gas Charging, Electronic Parts, 

The described set of error codes is issued on dishwashers LG D1420W(L,M,T,B,C,D,A)F(B,U), LG D1421W(L,M,T,B,C,D,A)F (B,U), LD-4324MH, LG D1452W(L,M,T,B,C,D,A)F(B,U), LG D1462W(L,M,T,B,C,D,A )F(B,U), LG D1453W(L,M,T,B,C,D,A)F(B,U), LG D1463W(L,M,T,B,C,D,A)F (B,U), LG D1482t4. All of the listed models are equipped with a display, so error codes are displayed in alphanumeric format.

In order to download repair instructions for LG Refrigerators, select the model that matches your device. 

You can see a list of models for LG refrigerators below. When you find the file you need, click the “Download” button next to it to go to the final page for downloading the service manual for LG refrigerators. Please note that the repair manuals and diagrams for LG refrigerators presented in our catalog are in PDF format and are always available for free download.

Comments: 14
  • #14

    oscyloskop OCT 749 schlumberger (Tuesday, 15 October 2024 13:49)

    Witam

    Poszukuje instrukcji serwisowej oscyloskopu OCT 749 lampa oscyloskopowa GEC
    kathode Ray tbe Typ 1875h .
    pozdrawiam
    Jarosław Gellert

  • #13

    Riyan khan (Friday, 11 October 2024 19:09)

    I phone 11

  • #12

    Maksym (Monday, 30 September 2024 15:25)

    Hi people, I need firmware file for LG MODEL :

    PH30N PH30N-GL projektor. Can somebody help please? Thanks.

  • #11

    aqueiver (Friday, 23 August 2024 00:03)

    evga supernova 1200 p2 80+ platinum 1200w

  • #10

    Junaid (Friday, 16 August 2024 16:19)

    no message

  • #9

    mohamed (Monday, 22 July 2024 02:58)

    hi guys
    do you have a schematic repair for canon t6i ?

  • #8

    Miguel Angel Grimaldo Guzman (Thursday, 18 July 2024 21:10)

    Kenwood KR 784 diagram

  • #7

    Chan (Tuesday, 16 July 2024 15:36)

    Thank you for maintaining this page.

  • #6

    Georgio (Thursday, 04 July 2024 21:12)

    Hi can i have service manual diagram for windows switch alfa romeo 147 serial number is 156071746 my email is georgioehh99@gmail.com

  • #5

    Pyae Phyo (Friday, 07 June 2024 15:03)

    Help me, I want to know how to build

  • #4

    Lalith (Friday, 31 May 2024 19:23)

    How to remove in top load washing machine bearings

  • #3

    Vladimir (Saturday, 11 May 2024 22:26)

    Kdt11003

  • #2

    SAID HAMIS KAPUNGU (Saturday, 04 May 2024 08:35)

    I need main control card for washing machine
    model: FH0C9CDHK72 S/N 003KWZH0S205

  • #1

    h81 m-v plus boardview (Tuesday, 19 March 2024 22:38)

    please