Sharp SJ-FS810V-WH Service Manual page 22

SJFS810VWH
[ 3 ]
(DEF-thermistor system diagnosis)
Power OFF
7
③
5.8
NO
Remove 4P connector from E.V.
cover Assy and measure the
thermistor resistance between
and .
③ ④
5.8
NO
Replace DEF-thermistor.
For the resistance of the thermistor,
refer to [6] 5. CONVERSION TABLE
BETWEEN TEMPERATURE AND
RESISTANCE VALUE
[ 4 ]
(Outside temperature - thermistor system diagnosis)
Replace Operation PWB.
Outside
temperature thermistor
is installed on
Operation PWB ass'y.
④
YES
YES
Replace Main & Sub PWB.
[ 5 ]
(ICE-thermistor system diagnosis)
Power OFF
9
⑦ ⑧
YES
2.7
NO
Remove 6P connector from Auto
Ice maker and measure the
thermistor resistance between
3 and .
⑥
YES
2.7
NO
Replace ICE-thermistor.
• Isn't there any problem with the
door packing?
• Isn't there any problem with the
installation condition?
(High temperature, Direct
sunlight, Installation space, etc.)
Remedy the problem.
22
NO
YES
Replace Main PWB.