R98B SHURE, R98B Datasheet
R98B
Manufacturer Part Number
R98B
Description
Cartridge For 577B
Manufacturer
SHURE
Datasheet
1.R98B.pdf
(1 pages)
the case assembly. Separate the case halves, remove the
switch button, and remove the case front from the chassis
module.
577B microphone. To replace the present cartridge with
the R98:
1. Disassemble the case as described above.
2. Using a low-wattage (50 W or less) soldering iron,
3. Bend the two cartridge-retaining tabs inward (toward
4. Slide the cartridge out of the chassis module, remove
5. Place the retaining ring and the O-ring on the replace-
©
27C1593 (Rev. 5)
2005, Shure Incorporated
DISASSEMBLY
Remove the three No. 6 Phillips head screws securing
MODEL R98 CARTRIDGE
The R98B is a replacement microphone cartridge for the
unsolder the leads connected to the present cartridge.
cartridge).
the retaining ring from around the screen, and remove
the O-ring from the rear of the cartridge.
ment cartridge and slide the replacement cartridge into
the chassis module.
CASE FRONT
RETAINING
RING
TAB
CHASSIS
MODULE
CARTRIDGE
EXPLODED VIEW
TAB
CABLE
FIGURE 1
O–RING
6. Bend the cartridge-retaining tabs outward (away from
7. Solder the leads to the cartridge terminals. See Figure 2
8. Insert chassis module in case front and switch button in
9. Fasten case halves with previously removed screws.
TWIN NUT
SWITCH
ASSEMBLY
cartridge).
for proper lead connections.
case back.
MODEL 577B INTERNAL WIRING DIAGRAM
Model R98B Replacement Cartridge for
BOTTOM
CABLE
CLAMP
SHURE Incorporated http://www.shure.com
United States, Canada, Latin America, Caribbean:
5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.
Phone: 847-600-2000 U.S. Fax: 847-600-1212 Intl Fax: 847-600-6446
Europe, Middle East, Africa:
Shure Europe GmbH, Phone: 49-7131-72140 Fax: 49-7131-721414
Asia, Pacific:
Shure Asia Limited, Phone: 852-2893-4290 Fax: 852-2893-4055
SWITCH
BOTTOM
TOP
CABLE
CLAMP
Model 577 Series Microphones
FIGURE 2
CASE BACK
Printed in U.S.A.
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