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Internittent won't turn on

Repairer says main pcb needs replacing but since having the unti returned to me I can't get it to fault

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How to solve error 100 in JUKI LK-1930 bartacking machine? some time will come error 104.


Hi Indika
regarding error E100,E101,>>>> to E104 means main board was problem and need to replace ( no chance to repair ). even you check all PCB by eyes you cant find any fault , just need to replace main board with JUKI part No. : M8601-593-AA0 .
best regards
ASHRAF ABOZID
technical support ( JUKI - PEGASUS - JACK )
CAIRO - EGYPT
aabozid@hotmail.com

Jun 22, 2014 | Juki Sewing Machines

Tip

ERROR CODES AND DESCRIPTION



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2X Blink - Main Power Error
A 2X protection mode blink pattern can be activated due one of the
following defects.? Loss of REG12V (LVP)*
? Loss of -125V (Single Line)
? Excessive -125V Level (OVP)*
? Loss of Power-ON Signal
? Excessive PFC Voltage (OVP)
? Excessive PFC Temperature (OTP)*Low Voltage Protection (LVP)
*Over Voltage Protection (OVP)

For more check the following link. Use the search tab on the top right corner to find your product
www.electro-medical.blogspot.com

google.com/+AjinGopakumar

on Feb 15, 2015 | Sony Kdl-32ex720 - Series 32" Ex720 Bravia...

1 Answer

How to reset e001


An error E001 should have a detail code with it.

Detail Code 0001:
Cause
The fixing temperature has increased abnormally
  • The main thermistor (TH1) has a short circuit.
  • The fixing heater drive circuit has a fault.
  • The DC controller PCB has a fault
  • The image processor PCB has a fault.
Description
The output of the main thermistor has exceeded 220 C.

Detail Code 0002:
Cause
The sub thermistor has detected overheating.
  • The main thermistor (TH1) has a short circuit.
  • The fixing heater drive circuit has a fault.
  • The DC controller PCB has a fault
  • The image processor PCB has a fault.
Description
The output of the sub thermistor has exceeded 235 C.

Detail Code 0003:
Cause
The sub thermistor has an open circuit
  • The sub thermistor has an open circuit.
  • The SSR has a fault.
  • The DC controller PCB has a fault.
  • The image processor PCB has a fault.
Description
The output of the sub thermistor has exceeded 235 C.

I would suggest calling the copier repair personal.

Feb 21, 2014 | Canon imageRUNNER 400S Copier

1 Answer

System error E010


A specific revolution is not detected from the main motor rotation detection
signal (MLOK*), causing the signal to go '1'. (main motor fault)
Possible cause .
The main motor (M101) is faulty. The controller PCB is faulty.
1) Connector
Is the connection of the connector (J903) of the main motor and the
connector (J06) on the DC controller PCB normal?
NO : Correct the connection.
2) Main motor (M101), DC controller PCB
Try replacing the main motor. Is the fault corrected?
YES : Replace the main motor.
NO : Check the wiring; if normal, replace the DC controller PCB.

Dec 30, 2010 | Canon iR1600-2000 PS

1 Answer

Marquis Hot Tub, Instrument Panels (Balboa Instruments main and side auxillary) do not display the LED read out. Replaced main control panel twice, replaced 250 W. 3/10 fuse.


The topside controls aren't fused so the fuses wont be the cause.

It can only be either the PCB, the topside controls, or a bad connection at fault. Check that they are plugged in correctly, make sure that the PCB is configured correctly for your topside controls.

It's rare for both the main and auxilary topside controls to fail. You can try plugging in another main topside control without fully installing it... at least you can then return it (ask whether or not return are accepted, I don't personally accept any returns if parts are specially ordered) if it doesn't cure the problem.

Regards,
Ian.
http://hottub.synthasite.com

May 09, 2010 | Balboa Instruments Duplex Digital Panel 2...

1 Answer

I have canon ir3300 errorcode is E000740-0003


E740
0001 At power-on, the LAN card has a fault.
0002 The MAC address has a fault.
0003 The LAN card cannot be read.
Main cause The LAN card is faulty. The main controller PCB is faulty.
Action
1. Connector
Is the connection between the LAN card and the main controller PCB normal?
NO: Correct the connection.
2. LAN card, Main controller PCB
Try replacing the LAN card. Is the problem corrected?
YES: End.
NO: Replace the main controller PCB.

Jan 12, 2010 | Canon Office Equipment & Supplies

1 Answer

SAMSUNG LA40M81BDX TURNS ON AND OFF


Your unit has fault in the powersupply and this fault also damages main pcb, both power pcb and main pcb needs rebuilt and Eeprom data reset on main pcb after rebuilding power pcb, you can also fix the power pcb yourself but to reset Eeprom you need an expert as if any wrong data is loaded on Eeprom , it will create more fault on tv and may not be worth fixing, AK electronixs 0447962536.QLD

Nov 21, 2009 | Samsung SlimFit TX-T2782 HDTV

1 Answer

ESP light


It is indicating a fault with system. A very common fault on tourans is the abs control unit going faulty. Unfortunately the part alone is about £1000. It will be worth having the vehicle checked with a suitable fault code reader, I would expect it to return a 'G201 Brake preasure sender' fault. If so the abs control unti needs replacing..

May 03, 2009 | Car Audio & Video

3 Answers

E60 error code


Found These Fault Codes On Internet, Hope This Helps, Daz

ALARM CODES

E00(E00)- Problems with water fill during washing
-Tap closed; solenoid valve, water distributor, wiring ,main PCB, pressure switches

E01(E00)- Problems with water fill during drying
-Tap closed; solenoid valve, wiring , main PCB, pressure switches

E10(E10)- Problems with water drain during washing
-Drain hose kinked, filter blocked, drain pump, water distributor, wiring , main PCB, pressure switches

E11(E10)- Problems with water drain during drying
-Drain hose kinked, filter blocked, drain pump, pressure switches

E20(E20)- Door open
-Cycle in Door delay, wiring , main PCB

E21(E20)- Fault in door delay power triac
-Wiring , main PCB

E30- Fault in electronic pressure switch
-Electronic pressure switch, wiring , main PCB

E31- Fault in electronic pressure switch circuit
-Main PCB (fault in electronic pressure switch circuit)

E32(E10)-Calibration error in electronic pressure switch
-Electronic pressure switch, drain pump, wiring , main PCB, filter blocked

E33- Incongruency between electronic pressure switches and safety switch 1
-Electronic pressure switch, safety pressure switch,wiring, main PCB

E34- Incongruency between electronic pressureswitches and safety switch 2
-Electronic pressure switch, safety pressure switch,wiring, main PCB

E35- Intervention of anti-overflow pressure switch
-Solenoid valve, water distributor, wiring, main PCB,anti-overflow pressure switch

E36- Water leakage (maximum number of resets exceeded)
-Water leakage, drain hose too low, pressure switch,wiring, main PCB

E40- Motor power triac short-circuited
-Main PCB (triac short-circuited)

E41- No signal from tachimetric generator
-Tachimetric generator on motor, wiring, main PCB

E42- Fault in tachimetric generator circuit
-Main PCB (tachimetric generator sensing circuit)

E43- Intervention of motor overload protection
-Motor, wiring, main PCB

E50- Insufficient heating during wash phase
-NTC sensor setting incorrect, heating element, wiring,main PCB

E51- Overheating during wash phase
-Heating element (to earth), main PCB (relays)

E52- Insufficient heating during drying phase
-NTC sensor setting incorrect, safety thermostat,thermostats, drying heater, wiring, main PCB (relays)

E53- Overheating during drying phase
-Drying heater (to earth), main PCB (relays)

E55- Fault in power relay for heating element (K3)
-Safety pressure switch 2, wiring, main PCB- 6 -

E60- Fault in washing NTC sensor
-Washing NTC sensor, wiring, main PCB

E61- Fault in drying NTC sensor(condenser)
-Drying NTC sensor (condenser), wiring, main PCB

E62- Fault in drying NTC sensor(duct)
-Drying NTC sensor (duct), wiring, main PCB

E63- Fault in 1/2 power thermostat
-Drying NTC sensor (duct), 1/2 power thermostat, wiring,main PCB

E70- Power triac to distributor motor short-circuited
-Main PCB (triac short-circuited)

E71- Fault in power relay to distributor loads
-Main PCB (relay open)

E72- No distributor position signal
-Water distributor motor, wiring, main PCB

E73- Incorrect timing on distributor contacts
-Water distributor, wiring, main PCB

E90- Fault in tank fill pump
-Hoses obstructed, tank fill pump, wiring

E91- Fault in tank drain pump
-Hoses obstructed, tank drain pump, wiring

E92- Fault in power triac to tank fill pump
-Tank fill pump, wiring, main PCB

Jan 04, 2008 | Zanussi ZWF1440 Front Load Washer

1 Answer

Fault E190


hi there the fault e90 is a common problem it means the main pcb and the display pcb are having problems communacating to repair this fault both pcb's have to be replaced and then the new one needs to be configured to your model of machine.

if i was you i would keep using the machine as long as you can put up with it, as this is a costly repair about £170

Dec 13, 2007 | Zanussi FJS1225W Front Load Washer

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