Industrial Electronic Board Repair
floppy to usb converter *RGB to VGA LCD converter* floppy to USB converter * floppy to USB converter* RGB to VGA LCD converter Welcome to Technotronics company website we have (floppy to usb converter) we repair industrial electronic boards * repair DC power supply * repair AC inverters * repair PLC modules * repair servo drives*repair LCD display * repair industrial CRT display* repair water damaged boards* repair CNC machines boards* repair socks machines boards*repair textile machines boards* industrial input/output boards repair*monitoring & control unit repair *stepper motor control boards repair* CRT& LCD monitors & touch screen repair * clutch break controllers repair * counters & encoders repair * medical monitors repair * utilities equipment repair * CNC machines boards repair *Foods industries electronic boards * Ready mode clothes machines repair * Forklifts boards repair * Glass machines repair * Marble machines repair * Ceramic machines repair * Packing machines repair * plastic machines repair * Embroidery machines repair * welding machines boards repair * equipment repair * industrial UPS repair
  Repair Service Links
Ultrasonic welding machine repair  
Soft Starter  
servodrives repair  
DC drives repair  
PLC modules repair  
AC inverter repair  
industrial power supply repair  
DCS & SCADA automation repair   
cpu boards repair  
monitoring&control units repair  
CRT& LCD monitors & touch screen repair  
industrial input/output board repair   
stepper motor control boards repair  
clutch break controllers repair  
water damaged boards repair  
counters & encoders repair  
medical monitors repair  
Utilities equipments repair  
CNC machines boards repair  
industrial UPS repair  
welding machines boards repair  
Embroidery machines repair  
equipment repair  
plastic machines repair  
socks machines repair  
ceramic machines repair  
packing machines repair  
marble machines repair  
Glass machines repair  
forklifts boards repair  
Ready made clothes machines repair   
textile and knitting machines repair  
foods industries electronic boards  
PLC modules repair

Programmable Logic Control (PLC)

is a common part in any modern SCADA system machine

or production line because PLC has so many advantages such as:

  • High reliability.
  • Reduce the control components and wiring.
  • Easy to modify any function firmware.
  • More accurate in case of high speed signals.
  • less shutdown and function failure.
  • Easy in diagnostic and trouble shooting and many other advantages
PLC Types

  1. compact PLC
used case of simple functions and small number of INPUTS and 

OUTPUTS for small machines.

     2. Module PLC

used in case of big machines and production lines and consists of 

  • cpu module.
  • power supply module.
  • input digital or analogue modules.
  • output digital or analogue modules.
  • special functions module (sometimes system need timer,EPROM modules        and so others special modules ) 
PLC needs software to operate with can found in RAM,PROM,EPROM,  EEPROM or flash memory.

Troubleshooting of PLC in the machine is so easy if there is amachine wiring diagram

Technotronics can deal with PLC in two situations:

  1. A machine or production line not working improper and factory need our       support to locate the error place by troubleshooting and locate the defected  board.
  2. the customer locates the defected board and need to repair it 
Technotronics percentage success in repairing PLC modules as follows:

compact PLC power fault          90%
compact PLC control fault         70% 
PLC power module                       70% 
PLC CPU module                          50%
PLC INPUT digital                          90%
PLC INPUT analogue                    70%
PLC OUTPUT digital module        85%
PLC OUTPUT analogue module  60%
PLC special function software fault refused unless there is a new one by Technotronics engineers.
Technotronics deal with all famous PLC brands such as:-
( Simens & Telemechanque & LG & Sony & Mitsubishi & Many 
models in every brand)


  we request technotronics for emergancy case of PLC board failure of one of our production line they come, take the board, and after only 3 hours they back with board repaired ,our production line run again thanks eng sherif abulazm,thanks technotronics  
  Name : eng ezzat a elaty  
  Title :  

SM voltage suppressor
SMD capacitors code

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