5 V ( A - B , C - D . Interruptor en ambos extremos están apagados
0 V ( A - B , C - D . Interruptor en ambos extremos están encendidos)
Measuring Part
Door of Freezer / Refrigerator
CONNECTOR 6
F- DOOR S/W
2*RD
PIN 5&6
CONNECTOR 7
R- DOOR S/W
BO, PK
PIN 3&4
IC1 (MICOM) PIN 39, 40
2. Door opening sensing circuit
Closing
Opening
• Since door switches (A) and (B) are interconnected, if either fails, the other will not respond properly.
• If either switch fails, the light will not come on.
- 34 -
P11_DVO
45
P21_XTIN
6
CC15*
104
R35
2K
R36*
2K
CON 7
F-DOOR S/W
R52*
2K
R51
2K
CC20*
104
CON 6
R-DOOR S/W
ICI
MICOM
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