Instruction manual

Vitec Group Communications
ICS-22 Speaker Panel Instruction Manual
4-16
RESISTORS
DIODES AND TRANSISTORS
INTEGRATED CIRCUITS
MISCELLANEOUS
Designator Description Qty
R5 2K OHM 1/4 Carbon Film 5% 1
R6 47K OHM 1/4 Carbon Film 5% 1
R8 1.5K OHM 1/4 Carbon Film 5% 1
R9 330 OHM 1/4 Carbon Film 5% 1
R1 R7 100 OHM 1/4 Carbon Film 5% 2
R10 2.2M OHM 1/4 Carbon Film 5% 1
R2 10K OHM X5 SIP ISOLATED 1
R4 4.7K OHM X 4 SIP ISOLATED 1
R3 100K OHM X4 SIP ISOLATED 1
Designator Description Qty
D3 Diode 1N4148 SIGNAL 10MA
75PIV
1
Q1 Transistor TIP41 NPN 40V 6A 1
D1 Diode 1.5A 200V BRIDGE 1
Designator Description Qty
IC3 IC LM833N 1
IC1 IC 488E RS-422 XCVR 1
Designator Description Qty
T2 Transformer 600CT/600CT 1
T1 Transformer 10K:10K 1
IC2 IC MICRO, KB/MR MATRIX
OPTION
1
P2 Connector 2 POS HSING,
SCRW TRM.
1