Pin Connection Diagram
Ripple Filter 1
Detector 2 Input 2
Detector Time Constant 3
FG Amp Input 4
VCC 5
Flip–Flop Output 6
Gate Input 7
Gate Time Constant 8
Gate Time Constant 9
Motor Speed Signal Output 10
Ripple Filter 11
Motor Phase Signal Output 12
Bypass 13
Timing Signal Input 14
28 Detector 1 Input
27 Detector Time Constant
26 Jumper to Pin22 & Pin25
25 Jumper to Pin22 & Pin26
24 GND Return
23 To Head Switch
22 Jumper to Pin25 & Pin26
21 Multi Time Constant
20 Multi Time Constant
19 GND
18 S & H Signal Source
17 Bypass
16 Resistive Constant
15 Timing Reference Signal
14
15
1.469 (37.32)
Max
.100 (2.54)
1.300 (33.02)
1
28
.250
(6.35)
.540
(13.7)
.122
(3.1)
Min
.600 (15.24)