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Electrical Diagrams and Print-Layouts
Analog Board: Fan Control
1983 C5
2985 B3
3948 D2
3974 F1
3982 E3
1984 C5
3940 C4
3967 A3
3975 F2
3983 F3
2970 C2
3941 D4
3968 A3
3976 F3
3984 E5
2980 A2
3942 B1
3969 A4
3977 A2
3985 D1
2981 A3
3943 C1
3970 E2
3978 B5
3986 E1
2982 C3
3944 C1
3971 E1
3979 B4
3987 C4
2983 D4
3946 B1
3972 C3
3980 D3
3988 E1
2984 E1
3947 B4
3973 F2
3981 F4
3989 D5
1
2
Fan Control
12STBY
A
GNDD
GNDD
I932
12STBY
3946
3942
2K2
22K
I920
from AIO1
7973
B
BC847BW
SW_CAB_FAN
5SW
for SW contr. only
GNDD
7975
3944
12STBY
MCL4148
220K
BSH111
C
7974
3943
MCL4148
BC847BW
ION_FAN
from AIO1
10K
3948
12STBY
delete for SW contr.
GNDD
D
7970-D
I927
12
4
LM324D
14
I928
13
11
12STBY
I923
3970
E
220K
GNDD
GNDD
10
4
I926
3973
9
TEMP_SENSE
11
1K
from AIO1
F807
F
3976
GNDA
GNDD
1
2
DVDR980-985 /0X1
3996 A4
7970-C E3
F806 C5
I924 F3
3997 A5
7970-D D2
F807 F1
I925 C3
4905 C5
7971 B5
F813 B5
I926 F2
6970 C3
7972 D5
F814 C5
I927 D1
6971 C4
7973 B1
I920 B2
I928 D1
6972 C3
7974 C2
I921 B3
I929 D4
7970-A E4
7975 C2
I922 B4
I930 E4
7970-B B3
F805 B5
I923 E2
I931 D5
3
4
5
3967
3968
3969
3996
10R
10R
10R
10R
12STBY
for SW contr. only
5SW
2985
10n
11
6
I922
3979
I921
BC636
7971
7
1K
7970-B
4
5
LM324D
F805
F813
6970
1984
12STBY
6972
1
I925
GNDD
F814
F806
2
GNDD
EH-B
for SW contr. only
7972
I929
3980
3941
BC847BW
I931
33K
22K
3989
delete for
10K
SW contr.
GNDD
GNDD
12STBY
12STBY
7970-A
3
LM324D
4
7970-C
I930
1
3984
LM324D
I933
1K
8
2
11
GNDD
3981
GNDD
TEMP
15K
to AIO1
CL 16532095_023.eps
39K
I924
3
4
5
7.
EN 120
I932 B1
Personal Notes:
I933 E3
FACO
A
12STBY
B
C
MOT
MOT
GNDD
D
ION_FAN
from AIO1
SW_BE_FAN
from AIO1
E
BE_FAN
to AIO1
F
080801
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