Related Manuals for Harman Kardon Signature 1.5
Summary of Contents for Harman Kardon Signature 1.5
- Page 1 Signature 1.5 Two Channel Amplifier T E C H N I C A L M A N U A L 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...
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Page 2: Table Of Contents
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: . -
Page 3: Signature 1.5 Front Panel Controls
Harman Kardon SIGNATURE 1.5 FEATURES The Harman Kardon Signature 1.5 is a flexible, state-of-the-art audio power amplifier designed to deliver high performance for use in home theater or music reproduction applications. The following are among its many features: Designed and manufactured in the United... -
Page 4: Rear Panel Connections
11 AC Power Cord: Connect this plug to a non-switched two-channel stereo operation, this switch should be in the AC outlet. Due to the high-current draw of the Signature 1.5, NORMAL position. For Bridged Mono use only, place the switch in the BRIDGE position. -
Page 5: Installation
The final step of the installation process is to connect the amplifier to your speakers using high-quality cable. A pair of If the 1.5 is not used with a compatible Harman Kardon binding posts is provided for each channel output. These product, it is still possible to activate the unit for automatic posts will accept bare wire or banana-type plugs. - Page 6 Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Cable with a gauge of 16 may be used for short runs of less holes at the rear of the terminal. Making certain that you than ten feet. We do not recommend the use of cables with...
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Page 7: Operation
SIGNATURE 1.5 OPERATION Automatic Operation The Signature 1.5 may be operated in either a manual or automatic mode. If the unit is being used in a stand-alone Before proceeding, make certain the connection between operation you should follow the instructions below for the Signature 2.0, PT2500, or other trigger source has been... -
Page 8: Trouble Shooting
TROUBLE SHOOTING The items listed below are a brief guide to minor problems that may arise with audio equipment such as the Signature 1.5. Before taking a unit in for service, you should check to see if any of these hints solve the problem. If these solutions do not rectify the problem or if the problem recurs, contact your dealer or an authorized Harman kardon service depot for assistance. -
Page 9: Signature 1.5 Mechanical Exploded View
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 MECHANICAL EXPLODED VIEW Signature 1.5 Mechanical Exploded View REF. NO. DESCRIPTION & PART NO. 112-3080-0 TR-BOLT 6-32 5/16 PHP 80 112-8050-0 REF. NO. DESCRIPTION & PART NO. WASHER #4 SPILT 111-7011-0... -
Page 10: Signature 1.5 Packing Exploded View
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 MECHANICAL PARTS LIST 112-7001-0 WASHER, #6, FLAT, CAD Ref. # Part # Description 112-7021-0 WASHER, #6, SPLIT ZINC 100-0008-0 STRAIN RELIEF, SJT, BLK, UL, CSA 112-8050-0 TR-BOLT, 6-32, 5/16, PHP, BO... -
Page 11: Signature 1.5 Power Switch/Indicator Pcbs
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 POWER SWITCH/INDICATOR PCBs UL CSA: 10A 125V EUROPE: 5A 250V SIG 1.5 POWER SWITCH/ INDICATOR BOARD Rev D HA145-0003-D HARMAN 0.5A 250V HA206-0003-C GALLIEN TECH HA145-0003-C UL CSA: 10A 125V EUROPE: 5A 250V SIG 1.5... -
Page 12: Signature 1.5 Power Amplifier Pcb Rev B
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 POWER AMPLIFIER PCB Rev B T 6.3A/250V T 6.3A/250V Q45 Q46... -
Page 13: Signature 1.5 Electrical Parts List
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 Electrical Parts List POWER SWITCH/INDICATOR BOARD Miscellaneous A022-3001-0 THERMISTOR, 120 OHM, 2AMP, CL-90 Ref. # Part # Description Qty. A080-0002-A TRANS. STANDBY, 120V 10V@.35A A080-0003-A TRANS. STANDBY, 230V 10V@.35A Fuses FUSE1 A091-0007-0 5 x 20mm, 0.5A, 125V, FAST, UL, CSA... - Page 14 Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Capacitors R52, 59 A050-1502-0 RES, CARBON FILM, 1.5K OHM, 1/8W, 5% 2 C1, 2, 3, 4, 5, A031-4828-0 CAP, ELEC, RAD, 8200m F, 20%, 80V R60, 69 A070-0520-0 POT, 500 OHM TRIM, .375 ROUND, SLOT, 2...
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Page 15: Signature 1.5 (120V) Transformer Wiring Rev A
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 (120V) TRANSFORMER WIRING Rev A Signature 1.5 (120V) Transformer Wiring Rev A... -
Page 16: Signature 1.5 (120V) Transformer Wiring Rev B
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 (120V) TRANSFORMER WIRING Rev B Signature 1.5 (120V) Transformer Wiring Rev B... -
Page 17: Signature 1.5 (230V) Transformer Wiring Rev A
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 (230V) TRANSFORMER WIRING Rev A Signature 1.5 (230V) Transformer Wiring Rev A... -
Page 18: Signature 1.5 (230V) Transformer Wiring Rev B
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 (230V) TRANSFORMER WIRING Rev B Signature 1.5 (230V) Transformer Wiring Rev B... -
Page 19: Integrated Circuits
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 INTEGRATED CIRCUITS U1 - LM393N DUAL COMPARATOR A001-0005-0 OUTPUT A INVERTING OUTPUT B INPUT A NON- INVERTING INVERTING INPUT B INPUT A NON- INVERTING INPUT B U2 - LM556CN DUAL TIMER A001-2009-0 COMP... -
Page 20: Signature 1.5 Power Switch/Indicator
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 POWER SWITCH/INDICATOR SCHEMATIC (1 of 1) -
Page 21: Schematic (1 Of 1)
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 POWER AMP SCHEMATIC (1 of 2) NOTES Signature 1.5 POWER AMPLIFIER ALL RESISTORS ARE 1/8W UNLESS OTHERWISE SPECIFIED SCHEMATIC 1 of 2 SET BIAS ACROSS P4-1, P4-2 TO 18 MV +77VDC.CH2... -
Page 22: Signature 1.5 Power Amp Schematic (2 Of 2)
Two Channel Amplifier Harman Kardon SIGNATURE 1.5 Signature 1.5 POWER AMP SCHEMATIC (2 of 2) Signature 1.5 POWER AMPLIFIER NOTES ALL RESISTORS ARE 1/8W SCHEMATIC 2 of 2 UNLESS OTHERWISE SPECIFIED SET BIAS ACROSS P4-1, P4-2 TO 18 MV BY ADJUSTING R60 +77VDC.CH1...
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