Bose 1600VI Service Manual page 59

1 14
2 13
-
+
12
3
11
4
5
10
-
+
6
9
7 8
®
Bose Part Number 182964, MC3405P
25k Ohm
1 8
25k Ohm
2 7
-
+
25k Ohm
3 6
4 5
25k Ohm
Bose Part Number 183005, SSM2141
IC PINOUT DIAGRAMS
1. Comp 1 Output
2. Comp 1 Inv Input
3. Comp 1 Non-inv Input
4. Vcc
5. Comp 2 Inv Input
6. Comp 2 Non-inv Input
7. Comp 2 Output
8. Op-Amp 2 Output
9. Op-Amp 2 Inv Input
10. Op-Amp 2 Non-inv Input
11. VEE/GND
12. Op-Amp 1 Inv Input
13. Op-Amp 1 Non-inv Input
14. Op-Amp 1 Output
1. Reference
2. Inverting input
3. Non-inverting input
4. -Vcc
5. Sense
6. Output
7. +Vcc
8. NC
1
2
3
Bose Part Number 182965, CNY17-2
Cathode
Identifier
1
2
Bose Part Number 199766, VTL5C4
59
6
1. Anode
2. Cathode
3. NC
5
4. Emitter
5. Collector
6. Base
4
3
5