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Service

 

Manual

Cover  Page..................................................................1
Technical 

Specifications...............................................2

Safety  Instruction....................................................

.....3

Disassembly  lnstruction...............................................7

T

roubleshooting  Charts................................................6

Circuit Diagarms 

& PCBA 

Layout..................................8

Mechanical Exploded View

..........................................1

6

Spare Parts

 List ..........................................................1

7

SUBBP12 /SUBBP12AM

CONTENTS

har

m

an/kardon,lnc.

8

500 Bal

b

oa Blvd.

Nor

t

hridge, CA 913

2

9

CX

VER.1.0 11/

2

019

Revision List ...............................................................18

Summary of Contents for JBL SUBBP12

Page 1: ... Instruction 3 Disassembly lnstruction 7 Troubleshooting Charts 6 Circuit Diagarms PCBA Layout 8 Mechanical Exploded View 16 Spare Parts List 17 SUBBP12 SUBBP12AM CONTENTS harman kardon lnc 8500 Balboa Blvd Northridge CA 91329 CX VER 1 0 11 2019 Revision List 18 ...

Page 2: ...pecification Amplifier power Frequency response 40Hz 500Hz 25A 20A Idle current draw 500mA 40Hz 220Hz Input sensitivity speaker level input 2 ...

Page 3: ...h Canadian ICES 003 Cet appareil numérique de la classe B est conforme à la norme NMB 003 du Canada For Canadian Model This Class B digital apparatus complies with Canadian ICES 003 Modèle pour les Canadien Cet appareil numérique de la classe B est conforme à la norme NMB 003 du Canada For Products with Radio Receivers That Can Use an External Antenna CATV or Antenna Grounding If an outside antenn...

Page 4: ... to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge build up or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti stat...

Page 5: ...ewheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on Any current measured must not exceed o 5mA ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER Device under test Test all exposed metal su...

Page 6: ...tive power supply inversion Hign level input the Turn on switch is on off status Low level input the RAC wire is not in proper contact Connect the positive and negative power correctly and change the fuse The switch turn on must turn to the position of ON RCA wire need connect to the right position Fuse burned Power overload Change a new fuse ...

Page 7: ...Disassembly the screws and take out of the speaker and then take off the speaker wire Disassembly the screws and take off the amplifier 1 2 Disassembly ...

Page 8: ...Amplifier main PCB ...

Page 9: ...Amplifier main PCB ...

Page 10: ...Amplifier main PCB ...

Page 11: ...Amplifier front PCB ...

Page 12: ...Amplifier front PCB ...

Page 13: ...Amplifier front PCB ...

Page 14: ...Remote controll PCB ...

Page 15: ...Remote controll PCB ...

Page 16: ... SBTT420002 SCREWS FOR PORT BOX AMPLIFIER SCREWS FOR AMPLIFIER PORT 1 PORT 2 BADGE GY12B1011B GF00000040 SBPT418005 REMOTE CONTROL GF00000040 1 MASTER CARTON HI LEVEL INPUT CABLE PIYSUB121C GF00000040 2 FG042N FG043N LOGA000001 GFB0650101 GFB0800102 SUBBP 12 WF SUBBP 12 WF ...

Page 17: ...O12 7 LOGAO00001 BADGE SUBWOOFER SUBBP12 1 Subwoofer BASSPRO12 8 FG043N PORT 2 SUBWOOFER SUBBP12 1 Subwoofer BASSPRO12 9 GY12B1011B BOX SUBWOOFER SUBBP12 1 Subwoofer BASSPRO12 10 GF00000040 AMPLIFIER SUBWOOFER SUBBP12 1 Subwoofer BASSPRO12 12 GF00000040 1 REMOTE CONTROL SUBBP12 1 Subwoofer BASSPRO12 13 GF00000040 2 HI LEVEL INPUT CABLE SUBBP12 2 Subwoofer BASSPRO12 14 PIYSUB121C MASTER CARTON SUBB...

Page 18: ...REVISION LIST V1 0 Initial release 2019 11 ...

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