Shure R132 User Guide

REPLACEMENT DYNAMIC CARTRIDGES

EXPLODED VIEW

The Model R131 is a direct replacement cartridge for the Shure
Model 527B microphone, and the Model R132 is a direct replace­ment cartridge for the Shure Model 527C microphone. To replace
either of these cartridges, follow these steps:

1. Remove the three No. 6 Phillips head screws securing the

case halves and carefully separate the case halves.

2. Using a low-wattage (50 W or less) soldering iron, unsolder

the leads connected to the present cartridge.

3. Remove the retaining ring from the back of the cartridge, and

carefully remove the support ring, cartridge, washer, and pad
from the chassis module.

4. Place the pad and washer on the replacement cartridge and

slide the replacement cartridge into the chassis module.
Replace the support ring and the retaining ring.

5. Solder the leads to the replacement cartridge terminals. Refer

to the Internal Connections Diagram for proper lead connec­tions.

6. Insert the chassis module in the case front and the switch but-

ton in the case back. Fasten the case halves with the screws
previously removed.

Model R131 and R132 User Guide

SWITCH

CARTRIDGE

BLACK

MODEL 527C

INTERNAL CONNECTIONS

CABLE

BUTTON MOVEMENT

GREEN

WHITE
BLACK

RED

–
+

BUTTON MOVEMENT

BLACK

+

INTERNAL CONNECTIONS

©2007 Shure Incorporated
27C2153 (Rev. 5)

MODEL 527B

BLACK

RED

GREEN
WHITE

SHURE Incorporated http://www.shure.com
United States, Canada, Latin America, Caribbean:
5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.
Phone: [phone] U.S. Fax: [phone] Intl Fax: [phone]
Europe, Middle East, Africa:
Shure Europe GmbH, Phone: [phone] Fax: [phone]
Asia, Pacific:
Shure Asia Limited, Phone: [phone] Fax: [phone]

Printed in U.S.A