TABLE OF CONTENTS
PRODUCT OVERVIEW 3
SPECIFICATIONS/FREQUENCY RESPONSE GRAPHIC 4
PANEL CONTROLS, CONNECTORS AND INDICATORS 5
BLOCK DIAGRAM 7
CIRCUIT DESCRIPTIONS 8
TROUBLESHOOTING GUIDE 19
SEMICONDUCTOR DIAGRAMS 21
FINAL TEST PROCEDURE 22
PICTORIALS OF PCB ASSEMBLIES 23
JBL WARRANTY LIMITED WARRANTY 27 - 52
SYSTEM EXPLODED VIEW
FAILURE QA CODES
SCHEMATICS / MASTER PARTS LIST