Harman Kardon Signature-1.5 free download

File name Signature-1.5.pdf

Signature 1.5 Two Channel Amplifier TECHNICAL MANUAL Harman Consumer Group 250 Crossways Park Drive Woodbury, N.Y. 11797 1-800 645-7484 in the USA A Harman International Company Part No.: 1112-SIGNATURE1.5 Rev A 7/99 Two Channel Amplifier Harman Kardon SIGNATURE 1.5 TABLE OF CONTENTS SPECIFICATIONS...1 Signature 1.5 PACKING EXPLODED VIEW ...9 Signature 1.5 FRONT PANEL CONTROLS...2 Signature 1.5 POWER SWITCH/INDICATOR PCBs ...10 FEATURES ...2 Signature 1.5 POWER AMPLIFIER PCB Rev B...11 REAR PANEL CONNECTIONS...3 Signature 1.5 Electrical Parts List ...12 INSTALLATION...4 Signature 1.5 (120V) TRANSFORMER WIRING Rev A...14 OPERATION ...6 Signature 1.5 (120V) TRANSFORMER WIRING Rev B...15 IDLE CURRENT ADJUSTMENT FOR SIGNATURE 1.5...6 Signature 1.5 (230V) TRANSFORMER WIRING Rev A...16 OUTPUT TRANSISTOR REPLACEMENT ...6 Signature 1.5 (230V) TRANSFORMER WIRING Rev B...17 ON THE SIGNATURE 1.5 INTEGRATED CIRCUITS ...18 TROUBLE SHOOTING ...7 Signature 1.5 POWER SWITCH/INDICATOR...19 PROTECT MODE ...7 SCHEMATIC (1 of 1) Signature 1.5 MECHANICAL EXPLODED VIEW...8 Signature 1.5 POWER AMP SCHEMATIC (1 of 2) ...20 Signature 1.5 MECHANICAL PARTS LIST...9 Signature 1.5 POWER AMP SCHEMATIC (2 of 2) ...21 SPECIFICATIONS Power Requirements: 120V version: . . . . . . . . . . . . . . . 120VAC, 50/60Hz 230V version: . . . . . . . . . . . . . . . 230VAC, 50Hz Power Output: . . . . . . . . . . .