Shure LX2 Hand-Held Transmitter
36
Replacement Parts and Drawings
25D1006 (CG)
Table 5
Audio Board Components: Side 1
Reference Designation Description
Shure Part
Number
S101, 102 Switch 55A178
D101 LED, red 184A18
D102 LED, amber 184B18
D103 LED, green 184D18
R125 Potentiometer 20 k 46B8049
R130 Potentiometer 20 k 146F02
Q106, 107, 108, 109, 110 Transistor 183A38
Q103, 104 Transistor 183A01
Q105 Transistor 183A07
Q201, 203, 204 Transistor 183A03
U101 Compander 188A01
U102 Opamp 188A49
Table 6
Rf Board Components:
DOMESTIC (FCC/IC)
Reference Designation Description
Shure Part
Number
C216 Trim cap. 3 – 10 pF / 100 V 152C02
L209 Coil, rf * 82–8015
R217 Potentiometer 25% 10 k 146E02
C217 Trim cap. 8.5–40 pF / 100 V 152F02
*See Frequency Dependent Table.
Table 7
Frequency Dependent Tables
Rf Board Components:
DOMESTIC (FCC/IC)
Reference Designation Description
Shure Part
Number
Group A
L209 Coil, rf 82A8015
Group B
L209 Coil, rf 82B8015
Group C
L209 Coil, rf 82C8015
