JBL EON15 G2, Technical & Service Manual

Page: 33 / 65

JBL PROFESSIONAL
SERVICE PROCEDURES
July 1, 1998
ELECTRONIC FAILURE CODES
The following codes are an expanded version of the existing electronic failure codes. These
codes should be used for all electronics excluding networks in speaker enclosures. Network
failures should continue to use the transducer failure codes. Please utilize these codes on every
warranty claim submitted to JBL Professional. Exclusion of these codes will result in the return
of warranty claims.
We have designed these codes to be as simple and self-explanatory as possible. The failures are
categorized by component, of which there is a heading. The actual failures are listed under the
headings, and that is the code that should be used. Should you have problems deciding which
code to use, please contact JBL Professional Technical department.
2 9