Tr7000i system fault ac-6 error show in display please help me for repair power board.....I am from in iran......

Full list of Gree Air Conditioner Mini Split Units Fault Codes. When error codes appear on the Gree air conditioner indoor display, this tells the user there is an issue with the Gree AC unit. The error code displayed will inform you of the issue or problem that is occurring with the air conditioner. Knowing what the error code means and its definition will help you to understand and troubleshoot the exact Gree air conditioner part that needs to be fixed, cleaned, repaired, or replaced. You can then clean, fix, or replace the Gree part yourself and save money. See below for all error codes that can occur on Gree Mini Split AC's.
Gree Mini Split Air Conditioner Error Codes - How To Fix
Gree Viero AC Mini Split PDF Owners and Troubleshooting Manual
GREE DUCTLESS AIR CONDITIONING & HEATING SYSTEM INSTALLATION MANUAL

Gree Mini Split Air Conditioner Part Names and Locations
INDOOR AND OUTDOOR UNIT
The Gree Air Conditioning Vireo System has onboard error code diagnostics. The outdoor unit will provide status indicators and the indoor wall unit and remote control will display error codes. The following is a summary of the codes with explanations...
GREE AC DIAGNOSTIC ERROR CODES
Gree Vireo Mini Split Air Conditioner Error Code F0
Refrigerant Leakage Protection
1) Refrigerant leak(s).
2) Indoor coil temperature sensor not calibrated.
3) Refrigerant flow is restricted (ex. valve, exv, debris)
Outdoor Unit Red Light Indicator - 9 flashes and 1 sec Off
Gree Vireo Mini Split Air Conditioner Error Code E1
System High Pressure
1) Over charged with refrigerant.
2) Blocked or dirty outdoor coil.
3) Extreme outdoor ambient conditions
Gree Vireo Mini Split Air Conditioner Error Code E2
Indoor Anti-Freeze Protection
1) Low return airflow.
2) Indoor fan speed is too low.
3) Indoor coil is blocked or dirty.
Outdoor Unit Yellow Light Indicator - 3 flashes and 1 sec Off

Gree Vireo Mini Split Air Conditioner Error Code E4
Compressor High Discharge Temperature Protection
Please refer to the malfunction analysis (discharge temperature, overload) in service manual.
Outdoor Unit Yellow Light Indicator - 7 flashes and 1 sec Off
Gree Vireo Mini Split Air Conditioner Error Code E5
Overcurrent Protection
1) Supply voltage is unstable.
2) Supply voltage is too low and system load is too high.
3) Indoor coil is blocked or dirty.
Outdoor Unit Yellow Light Indicator - 5 flashes and 1 sec Off
Gree Vireo Mini Split Air Conditioner Error Code E6
Communication Malfunction
1) Communication cable is wired incorrectly between indoor and outdoor units.
2) Indoor or Outdoor control board malfunction.
Outdoor Unit Yellow Light Indicator - Continuous On
Gree Vireo Mini Split Air Conditioner Error Code E8
High Temperature Resistant Protection
1) Incorrect refrigerant charge level.
2) Refrigerant metering device malfunction.
3) Compressor malfunction.
Outdoor Unit Yellow Light Indicator - 6 flashes and 1 sec Off
Gree Vireo Mini Split Air Conditioner Error Code EE
EEPROM Memory Malfunction
Control board malfunction.
Outdoor Unit Yellow Light Indicator - 11 flashes and 1 sec Off
Gree Vireo Mini Split Air Conditioner Error Code C5
System Configuration Malfunction
1) No jumper cap inserted on the control board.
2) Incorrect or damaged jumper cap on control board.
3) Indoor and outdoor units are not compatible.
Gree Vireo Mini Split Air Conditioner Error Code Fo
Pump Down or Gathering Refrigerant Status
Optional Service Mode
Outdoor Unit Yellow Light Indicator - 17 flashes and 1 sec Off

NOTE: All of the Gree Air Conditioner Model Numbers below are applicable for the error codes on this page...
Gree AC Vireo Models: VIR09HP115V1A, VIR12HP115V1A, VIR09HP230V1A, VIR12HP230V1A, VIR18HP230V1A, VIR24HP230V1A, VIR30HP230V1A, and VIR36HP230V1A.
Gree Mini Split Air Conditioner Error Code Charts
Gree Mini Split AC Remote Control Button Names
Gree Mini Split AC Remote Control Icons Display Screen

Gree Mini Split Air Conditioner Air Filter Cleaning Procedure
Gree Viero AC Mini Split PDF Owners and Troubleshooting Manual
GREE DUCTLESS AIR CONDITIONING & HEATING SYSTEM INSTALLATION MANUAL
Need help with error codes on your Gree AC? Please leave a question below and we will be happy to help.

Hi There, sounds like the motor control board has taken a dump. It also sounds like this could be a 3-phase drive system. You may have some luck with jatinah electronics. Good Luck!

Fault code. 6. From what I have read 1 of 2 items. The unit has completely lost freon charge. Or 2, outdoor has overheating problem, ie. condenser fan motor not running

DescriptionError 09 checks lower PCA memory locations during the power up test sequence. If a fault isfound during the power up test sequence, error 09 will be displayed. This error code is only usedon products utilizing the dual microprocessor system.Possible Causes1. This error message almost always indicates a lower PCA problem when it is consistentlydisplayed. Failures causing this error message to be displayed are rare.Possible Remedies1. If the error message is consistently displayed when the unit is powered up, the lower PCAshould be replaced. It is possible to see this error message displayed intermittently due toexternal causes. If the units A.C. input significantly dips during the power up test sequencethe test could fail resulting in this message being displayed. Treadmills operating onnon-dedicated A.C. circuits may see this message displayed on an intermittent basis.God bless you

There is small capacitor on the power supply board that opens, causing the hello to show but would not work, cannot remember the cap value.

Hi Keith,

6 flashes of the led light is an error code and the unit will not fire-up unless isolated the faulty parts.
To confirm if it is the real fault, unplug the unit from the outlet for 15 minutes and then plug it back in and check if the symptoms still persist.
Your unit has a self diagnostic screen that can be access by pressing in rapid sequence "Display", "Channel 5", "Volume (-)", "Power" on the remote control while the unit is in standby mode or the led light stops from blinking.

Self diagnostic screen will be display. Error code will be display together with numerical "0" means no fault detected and "1" means fault detected.
You will see "6 : LOWB with a numerical "1" on the screen, this is an error code for 6 flashes of the led light.

After you've confirmed that the the error code is "6 blinks/ LOWB error code", then the G1 board (Power supply board) is faulty. LOWB error code means that there's a malfunction on the 6Volts output of the G1 board.

To isolate the fault on the G1 board, you must have a skills on electronics troubleshooting, soldering and desoldering parts on the board, have necessary tools and test instrument. If you can't troubleshoot the unit yourself, don't worry, there's a DIY solution so that you can save money for the service fee of a TV technician. You may replaced the entire G1 board(part no. A-1087-323-A), this is more convenient if you are going to do-it-yourself because no troubleshooting and soldering required. I would advice you to obtain the board from your nearest Sony service center because this board is currently not available online.

Please let me know if you need further assistance.
Ratings and feedback is highly appreciated.

Hope I helped you.
Have a nice day!
Thanks for using Fixya.

Dear Sir:

Hello I hope you are o.k

I wil give some tipoe with this Error code:
Error 09 - Lower PCA Memory Test Errors
Description
Error 09 checks lower PCA memory locations during the power up test sequence. If a fault is
found during the power up test sequence, error 09 will be displayed. This error code is only used
on products utilizing the dual microprocessor system.
Possible Causes
1. This error message almost always indicates a lower PCA problem when it is consistently
displayed. Failures causing this error message to be displayed are rare.
Possible Remedies
1. If the error message is consistently displayed when the unit is powered up, the lower PCA
should be replaced. It is possible to see this error message displayed intermittently due to
external causes. If the units A.C. input significantly dips during the power up test sequence
the test could fail resulting in this message being displayed. Treadmills operating on
non-dedicated A.C. circuits may see this message displayed on an intermittent basis.

Thank you in advance, sincerely. Blessing.

If you need additional Help, please reach me.

E.CUADRA
Managua, Nicaragua. C.A.

Dear Sir:
I hope you are o.k

I will help you:
Please follow this step:
Error 09 - Lower PCA Memory Test Errors
Description
Error 09 checks lower PCA memory locations during the power up test sequence. If a fault is
found during the power up test sequence, error 09 will be displayed. This error code is only used
on products utilizing the dual microprocessor system.
Possible Causes
1. This error message almost always indicates a lower PCA problem when it is consistently
displayed. Failures causing this error message to be displayed are rare.
Possible Remedies
1. If the error message is consistently displayed when the unit is powered up, the lower PCA
should be replaced. It is possible to see this error message displayed intermittently due to
external causes. If the units A.C. input significantly dips during the power up test sequence
the test could fail resulting in this message being displayed. Treadmills operating on
non-dedicated A.C. circuits may see this message displayed on an intermittent basis.

Thank you in advance, sincerely. Blessing.

If you need additional Help , please reach me.

E.CUADRA
MANAGUA, NICARAGUA. C.A.

OVER CURRENT ERROR - Display shows 8E.IPM fault signal (this is caused by the overload of the MICOM INTO during motor action).
IPM: Integrated power module. The IPM controls the motor.
If the fault (low signal) happens to be sensed even once during the washing/rinsing stage, the motor stops immediately. However, during the dehydrating stage the signal is to be sensed, when the number of signals reads more than 6 per 500ms during the Washing or Rinsing cycle action.
If the motor stops working, in one direction ten times, "8E" Error is displayed.
During dehydrating, when the overload is sensed, the motor stops working at once and then feeds back to the initial stage of the dehydration unbalance sensing. When the feed back has occcurred twice, Error "8E" is displayed during the dehydrating unbalance sensing, No error happens by overload sensing. When it happens at more than 800rpm, the process is stopped compulsorily. Power Switch OFF can clear the overload error.

HOWEVER, the UK White goods website says:

E8
Temp too high on low temp washesNormally this will be the wash temperature thermistor or NTC that's faulty, please contact us if you need the thermistor with the model and serial number.


You can find more about your Samsung Washing Machine error codes at:
http://www.keepingupappliances.com/repair-help/appliance-repair/washing-machine-help/samsung-washing-machine-error-codes/
or
http://www.ukwhitegoods.co.uk/help/fix-it-yourself/fault-codes/laundry-fault-codes/3069-samsung-washing-machine-fault-codes.html

OVER CURRENT ERROR – Display shows 8E. IPM fault signal (this is caused by the overload of the MICOM INTO during motor action).
IPM: Integrated power module. The IPM controls the motor.
If the fault (low signal) happens to be sensed even once during the washing/rinsing stage, the motor stops immediately. However, during the dehydrating stage the signal is to be sensed, when the number of signals reads more than 6 per 500ms during the Washing or Rinsing cycle action.
If the motor stops working, in one direction ten times, “8E” Error is displayed.
During dehydrating, when the overload is sensed, the motor stops working at once and then feeds back to the initial stage of the dehydration unbalance sensing. When the feed back has occcurred twice, Error “8E” is displayed during the dehydrating unbalance sensing, No error happens by overload sensing. When it happens at more than 800rpm, the process is stopped compulsorily. Power SIW OFF can clear the overload error.

would advise calling a tech... hope this helps.
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