2. Buzzer Drive Condition Check
3. Open Door Detection Circuit Check
- 32 -
OFF
IC1 ( )
0 V
IC1 ( )
0 V
Measure-
ment Location
Condition
0 V
5 V
0 V
5 V
0.5 s
0.5 s
2.63 kz (Beep~)
OFF
0.05 s
0.1 s
0.2 s
2 s
0 V
5 V
0 V
5 V
2.63 kz
(Ding~)
2.21 kz
(Dong~)
(PIN NO.31 & PIN NO.30)
Closed
5 V
Open
0 V
Freezer/
Refrigerator Door
Measurement
Location
A
B
Tone (Ding~Dong~) when the button on
the display is pushed.
Alarm for open door
(beep-beep-beep)
Содержание 795.75082.401
Страница 10: ...GY GRIS GRAY Best Best dispenser 5 CIRCUIT DIAGRAM 10 ...
Страница 11: ...GY GRIS GRAY Good Better 11 ...
Страница 40: ...8 5 MAIN PWB ASSEMBLY AND PARTS LIST 8 5 1 Main PWB Assembly 40 ...
Страница 41: ...8 5 2 Replacement Parts List 41 ...
Страница 42: ...8 5 3 PWB Assembly Display And Parts List 42 ...
Страница 43: ...8 6 PWB DIAGRAM 8 6 1 PWB Main Assembly 43 G5S 1A RY5 ...
Страница 44: ... 44 ...
Страница 66: ...LAST EDITION Oct 31 2005 ...