Loading ...
Loading ...
Loading ...
8) LIGHTING CIRCUITS OF KEY BUTTON INPUT AND DISPLAY PARTS
R04
R05
R06
R07
R4_
CON5 9
KR%O6M
28
27
Q2
KRAIO6M Ew_
Q3
KRAIO6M
180
25 R12
24
180
22
_CC6 IR14
_7 lo2
8
7
6
5
4
5
CON101
SCAN2
SCAN1
SCANO
L1 L2
DSPO _ L5_
}SP1
VAC
}SP2
./
/o SV,lg2 ya sva0,_
VACATION FREEZER TEMP QUICK FREEZE
KEY CONTROL KEY KEY
DISPLAY PART j
The above circuit is to judge the operation conditions of function key and to light each function indicating LED. It is operated
by SCAN method.
- 27 -
Loading ...
Loading ...
Loading ...