Troubleshooting
Page 93
5.3 E7 for ceiling&floor type and super slim cassette type&E0 for A6 duct type (EEPROM
parameter error)
Description: Indoor PCB main chip does not receive feedback from EEPROM chip.
Recommended parts to prepare:
• Indoor PCB
• Troubleshooting and repair:
Shut off the pow er supply and
turn it on 2 m inutes later.
Is it s t ill d is p la y in g
th e e rro r c o d e ?
YES
Replace the in door m ain
PC B.
The unit is operating norm ally. NO
Remarks:
The location of the EEPROM chip on the indoor PCB is shown in the following image:
Note: These images are for reference only.
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