Parts Designations - Shure LX4 Service Manual

Replacement Parts and Drawings

Parts Designations

25D1008 (BK)
The following comments apply to the parts list and the schematic:
Resistors: All resistors are surface-mount with
tolerance.
Capacitors: Unless otherwise noted, non-polarized capacitors are
surface-mount dielectric types with a 100
NPO
tolerance, and polarized capacitors are tantalum types.
Reference
Designation
A1 *Printed circuit board assembly
E1 Whip antenna
MP1 Cable, connector assy, DC jack
MP2 Hex Nut .8mm (power connec-
tor)
MP3 Washer (power connector)
MP4 Front, lens assembly
MP5 Knob, volume
MP6 Knob, power
MP7 Hardware Kit
MP8 Mounting bracket
MP9 Mounting bracket
MP10 Bracket, rf connector
MP11 Heat sink, regulator
Y1* Crystal
23
Shure LX4 Diversity Receiver
capacity and a 5%
V
Table 3
Replacement Parts
Description
T90__8632 [See Table 2, p. 14 to
determine the frequency-code in the
underlined space. e.g.T90CA8632].
90A8380 for 169–186MHz
90B8380 for 186–204MHz
90C8380 for 204–240MHz
90B8688
95Z8562
95Y8562
90A8633
65B8249A
65A8250
90TZ1371
53A8350
53A8381
53A8367
80A8187
40_8003A
determine the crystal code in the
underlined space. e.g. 40NY8003A].
Replacement Parts and Drawings
1
/ rating and 1%
W
10
Shure Part Number
[See Table 2, p. 14 to