Heathkit IM-4100 - Page 67

Page 59
GS-JHEATHKIT?
TOP VIEW
B
DECADE COUNTER
#443-7 AND #443 -629
SN7490N SN7490AN
1c4 1C19 1C3
1G5 1C20
1C6 1C21
1C7 1C22
LG23
1C24
NG25
DISPLAY
TOP VIEW PIN
1009 58Se 6
Leer Segment E
Leica Segment D
ae Serer Common Cathode
D102
Lee re Segment C
D103
Devore DP
D104
D105 pai ara Segment B
Mictogahevs Segment A
8 cera Common Cathode
Pee rc Segment F
10.... Segment G
#411-819
FND500