－１２－
Circuit Diagram
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ＨＣ-２１ＬＸ Ｐｒｏ
ＨＣ-１１ＬＸ Ｐｒｏ
Operation panel
Control board
Peltier
element
Peltier
element
Control board
Switching
power
source
Peltier
element
Fan
Operation panel
Cool mode LED
Hot mode LED
Thermistor
Power switch LED
Mode change switch
Power switch
Micro-
computer
Micro-
computer
Peltier
element
Switching
power
source
Cool mode LED
Hot mode LED
Mode change switch
Power switch LED
Power switch LED
Thermistor
Fan
Power cord
Operation panel
Control board
Micro-
computer
Peltier
element
Peltier
element
Fan
Cool mode LED
Hot mode LED
Thermistor
Power switch LED
Mode change switch
Power switch
Power cord
Switching
power
source
