JBL Professional MPC-XU - Manual (Page 8)

8
Appendix
Identifying resistor networks
Use this chart to identify the values of the resistor networks. See the tables on page 4 to find
the correct values for the desired filter frequencies.
Use only these three digits to
determine resistance code.
Disregard the other
numerals and letters.
RESISTANCE
2.7K
3.9K
4.7K
5.6K
6.8K
8.2K
10K
12K
15K
18K
20K
22K
27K
33K
39K
47K
56K
68K
CODE
272
392
472
562
682
822
103
123
153
183
203
223
273
333
393
473
563
683
JBL Professional 8500 Balboa Boulevard, P.O. Box 2200 Northridge, California 91329 U.S.A.
A Harman International Company MPC-XU MANUAL 3/99
V. Warranty & Contacting JBL
These products are designed and backed by JBL Professional, the world leader in sound
reinforcement. For complete JBL warranty information, to order replacement parts or to ask
for clarifications to this manual, contact JBL Professional:
Within the United States: Contact the Applications Dept, JBL Professional, PO Box 2200, 8500
Balboa Blvd, Northridge CA 91329 USA. In the USA you may call Monday through Friday
8:00 a.m. to 5:00 p.m. Pacific Coast Time: (818) 894-8850.
In other areas throughout the world: Contact the JBL Professional Distributor in you country.
A list of JBL Professional Distributors and U.S. Service Centers can be attained from the JBL
Professional website:
www.jblpro.com
.