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Shure U1/U1L Body-Pack UHF Transmitter
25C1021 (BG)
24
Replacement Parts and Drawings
Table 5
Printed Circuit Board Replacement Parts:
Side 2
Reference
Designation
Description
Shure Part
Number
Non-SMT Components
D102
LED, green
86C8419
J2
Receptacle, TINI QG, 4-pin, male: U1 ONLY
95A8413
J103
Receptacle, LEMO, OS: U1L ONLY
95A8601
S103
Switch, toggle, DPDT
55A189
SMT Components
D101,103
Rectifier, Schottky, MBRS140
184A16
D201,202
Diode, dual
184A08
J104
Receptacle
170A08
L200,205,208, 211
Inductor 10%, 0.18
µ
H
162R10
Q102
Transistor, MOS FET, MDT3055EL
183A35
Q103,202,204
Transistor, NPN SOT-23, MMBT5089L
183A38
Q207,209
Transistor, PNP SOT-23, MMBT5087
183A01
Q208
Transistor, Dual Gate Ga As MESFET, NE25139
183C12
SW201
Switch, 3-position
155A09
U102
Comparator
188A136
U105
Integrated Circuit, 5 V dc/dc converter,
MAX751CSA
188A182
U106
Voltage detector
188B210
U208
Dual operational amplifier
188A118
*Variations in part numbers correspond to country codes.
Table 6
U101 EPROM Table
Country Code
Shure Part Number
UA
188T131UA
UB
188T131UB
MA
188T131MA
MB
188T131MB
MC
188T131MC
MD
188T131MD
JB
188T131JB
KK
188T131KK
Summary of Contents for U1
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