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Two Channel Amplifier

Harman Kardon

SIGNATURE 1.5

Signature 1.5 POWER SWITCH/INDICATOR PCBs

C14

R13

U2

R19

R5

R8

C

B

E

Q3

C

B

E

Q2

R3

D10 D1

1

D9

D8

R2

R9

R12

R18

C

B

E

Q5

D26

S1

C

B

E

Q4

D5

D12

R1

R4

C

B

E

Q8

R1

1

S2

C

B

E

Q7

C9

D21

K2

P1

P3

P2

K1

C1

1

C

B

E

Q1

P4

D22

D25

D24

D20

D18

C13

C2

D19

D14

C

B

E

Q6

U1

D23

R15

D13

R10

D17

C3

D16

D15

R14

TH1

D6

D1

D3

D2

D4

+

C4

+

C8

+

C6

+

C7

+

C12

C1

D7

C5

S4

P5

P6

S3

D28

R6

D27

R20

R21

R22

R17

R16

RED

S

P

BLUE

T1

F1

F2

C10

0.5A 250V

5A 250V

UL CSA:

EUROPE:

/

RED

BRN

HA145-0003-C

GALLIEN TECH

10A 125V

HARMAN

HA206-0003-C

SIG 1.5

POWER SWITCH/

INDICATOR BOARD

Rev D

HA145-0003-D

SIG 1.5

POWER SWITCH/

Rev B9

INDICATOR BOARD

HA405-0003-B9

10A 125V

HARMAN

HA206-0003-B9

0.5A 250V

5A 250V

UL CSA:

EUROPE:

/

RED

BRN

HA145-0003-B9

GALLIEN TECH

D25

D22

D23

D24

D19

D20

D18

D21

T1

TH1

F2

P4

R6 D28

Q8

Q6

R20

D13

R21

Q5

Q4

P5

D12

U1

F1

P1

K1

K2

C1

P3

P2

D8 D9

D7

D10

R22 R1

D6

D5

Q1

D1

1

U2

R2

C7

D16

R14 D15

D27 R10

R9

R4

R1

1

D4

D3

S4

D26

D17

S3

Q2

C10

C8

C6

Q3

C4

C3

C5 R3

C2

R18

D14

R13

Q7

C9

S1

R5

C1

1

D1 D2

R8

C14

C12

P6

R17

R16

R15

S2

R19

C13

R12

C

B

E

RED

S

P

BLUE

C

B

E

+

+

C

B

E

C

B

E

C

B

E

+

+

C

B

E

+

C

B

E

C

B

E

+

E

E

D

D

C

C

B

B

A

A

7

7

6

6

5

5

4

4

3

3

2

2

1

1

Содержание SIGNATURE 1.5

Страница 1: ...ure 1 5 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 TECHNICAL MANUAL Two Channel Amp...

Страница 2: ...SFORMER WIRING Rev B 17 INTEGRATED CIRCUITS 18 Signature 1 5 POWER SWITCH INDICATOR 19 SCHEMATIC 1 of 1 Signature 1 5 POWER AMP SCHEMATIC 1 of 2 20 Signature 1 5 POWER AMP SCHEMATIC 2 of 2 21 SPECIFIC...

Страница 3: ...Operation amber in the Standby mode and flashing green during Warm Up If the indicator flashes and alternates between red and amber the 1 5 is in the Protect mode indicating a problem in the unit or c...

Страница 4: ...the Positive terminal ONLY to the Positive terminal on your speaker Important Note When the 1 5 is used in the Bridged Mono mode do not connect a speaker with an impedance less than 8 ohms 9 Channel...

Страница 5: ...ver or other audio equipment an AC outlet that is part of a current sensing control unit activated by a pre amp or surround processor or a switched AC wall outlet Connect the 3 5 mm miniplug from the...

Страница 6: ...the cap moves back on its threads past the holes at the rear of the terminal Making certain that you observe the correct polarity for the type of system being installed Stereo or Bridged Mono pass the...

Страница 7: ...receives a signal from the triggering device Finally turn on your Signature 2 0 PT2500 or other trigger source to turn the Signature 1 5 on The indicator will flash green briefly and then go out the...

Страница 8: ...connected to n Check input connections From One or more channels proper jack n Speakers not connected n Check speaker connections Properly n Improper settings or output n Check the settings on your p...

Страница 9: ...16 PHP 80 112 8050 0 WASHER 4 SPILT 111 7011 0 WASHER 6 SPILT ZINC 112 7021 0 STRAIN RELIEF 16 2 SPT 2 UL CSA 100 0035 0 POWER CORD 2x18 16 GA SPT 2 UL CSA A095 0002 0 FOR 120V VERSION A095 0009 0 FOR...

Страница 10: ...LT 6 32 5 16 PHP BO 27 153 0000 0 TIE WRAP BLACK 1 153 0100 1 SAFETY LABEL RISK OF FIRE FAST F 1 120 0002 1 ALUM 080 5052 H32 6 00X5 15 1 120 0012 0 STEEL 20 GA 036 EGC 48X120 615 HA132 0015 B SIG 1 5...

Страница 11: ...PE RED BRN HA145 0003 C GALLIEN TECH 10A 125V HARMAN HA206 0003 C SIG 1 5 POWER SWITCH INDICATOR BOARD Rev D HA145 0003 D SIG 1 5 POWER SWITCH Rev B9 INDICATOR BOARD HA405 0003 B9 10A 125V HARMAN HA20...

Страница 12: ...T J4 X 5 X 1 X 2 R119 R120 R118 R99 R96 R98 R97 R95 R94 R75 R83 R117 R103 R102 R59 R77 R71 R58 R81 R56 R57 R70 R53 R85 R74 R76 R54 R44 R43 P5 P2 R73 R72 R45 C E B Q53 C E B Q52 C E B Q41 C E B Q55 C...

Страница 13: ...0750 0 RES CARBON FILM 7 5 OHM 1 8W 5 1 R17 A051 1502 0 RES CARBON FILM 1 5K OHM 1 4W 5 1 R16 A051 2202 0 RES CARBON FILM 2 2K OHM 1 4W 5 1 R21 A050 1005 0 RES CARBON FILM 1M OHM 1 8W 5 1 Miscellaneou...

Страница 14: ...9 56 A050 5602 0 RES CARBON FILM 5 6K OHM 1 8W 5 2 R50 57 63 64 A050 1002 0 RES CARBON FILM 1K OHM 1 8W 5 18 65 66 67 68 72 73 74 75 76 77 92 93 116 120 R52 59 A050 1502 0 RES CARBON FILM 1 5K OHM 1 8...

Страница 15: ...1 4 Two Channel Amplifier Harman Kardon SIGNATURE 1 5 Signature 1 5 120V TRANSFORMER WIRING Rev A Signature 1 5 120V Transformer Wiring Rev A...

Страница 16: ...1 5 Two Channel Amplifier Harman Kardon SIGNATURE 1 5 Signature 1 5 120V TRANSFORMER WIRING Rev B Signature 1 5 120V Transformer Wiring Rev B...

Страница 17: ...1 6 Two Channel Amplifier Harman Kardon SIGNATURE 1 5 Signature 1 5 230V TRANSFORMER WIRING Rev A Signature 1 5 230V Transformer Wiring Rev A...

Страница 18: ...1 7 Two Channel Amplifier Harman Kardon SIGNATURE 1 5 Signature 1 5 230V Transformer Wiring Rev B Signature 1 5 230V TRANSFORMER WIRING Rev B...

Страница 19: ...INPUT A GND VS OUTPUT B INVERTING INPUT B NON INVERTING INPUT B U2 LM556CN DUAL TIMER A001 2009 0 1 5 2 6 3 7 4 14 10 13 9 12 8 11 COMP COMP COMP COMP V CC GND DISCHARGE DISCHARGE THRESHOLD THRESHOLD...

Страница 20: ...wo Channel Amplifier Harman Kardon SIGNATURE 1 5 Signature 1 5 POWER SWITCH INDICATOR SCHEMATIC 1 of 1 Signature 1 5 Power Switch Indicator Schematic 1 of 1 5 5 4 4 3 3 2 2 1 1 A A B B C C D D E E F F...

Страница 21: ...2SA1962 R22 R1W 33 R26 R1W 33 R18 R1W 33 1 2 RES IND 2UH 2UH R107 RES 5W 1W s 3 1 R117 750 R103 180 GND2 D10 D1N4148 C37 476 100V C8 828 80V R3 6 8K 2W C7 80V 828 GND2 P3 7 12 VDC J3 2 TS T 3 S1 PHON...

Страница 22: ...1 3 1 1 1 2 2 3 2 3 3 3 3 2 2 2 1 1 1 Q23 2SC5242 Q22 2SC5242 Q15 2SC5242 Q14 2SC5242 Q7 2SC5242 Q6 2SC5242 R41 100 R37 R1W 33 R33 R1W 33 R29 R1W 33 R25 R1W 33 R21 R1W 33 R17 R1W 33 C12 106 R5 10K R9...

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