Read Panasonic EH-NA30-W865 Service Manual online
6. remove MOTOR HEATER BLOCK ASS'Y and PLATE SPRING for FILTER FRAME BLOCK ASS'Y from AIR OUTLET RING ,
then remove AIR OUTLET RING as below.
7. Remove HOUSING C as below.
8. Remove NANO CIRCUIT BOARD ASS'Y from MOTOR HEATER BLOCK ASS'Y as below.
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