Harman Kardon JBL Bar 2.1 Deep Bass, Руководство по обслуживанию

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Service Manual
JBL Bar 2.1 Deep Bass
2. 1 CH TV Sounbar
SKU:
JBL2GBAR21DBBLKAM
JBLBAR21DBBLKEP
JBLBAR21DBBLKUK
JBLBAR21DBBLKAS
JBLBAR21DBBLKCN
JBLBAR21DBBLKBR
JBLBAR21DBBLKIN
SPECIFICATIONS:
Power supply: 100 - 240V~, 50/60Hz
Total maximum power : 300 W
Soundbar maximum output power: 2 x 50 W
Subwoofer maximum power: 200 W
USB: 5V CC/0.5 A
Frequency response : 40Hz - 20KHz
Soundbar dimensions (W x H x D) : 965 x 58 x 85(mm) / 38" x 2.28" x 3.35"
Soundbar weight: 2.61 kg
Subwoofer dimensions (W x H x D) : 240 x 240 x 379(mm) / 8.9" x 8.9" x 14.6"
Subwoofer weight: 5.67 kg
Rev. 1.0
Jun.
/2019
Released by Global Quality 2019 harman/kardon, Inc.
CONTENTS
Safety Instruction ...................................................................................... 2
Special Information BGA IC & Flat Pack-IC................................................
5
Software upgrade Instruction & Reset Procedure ....................................8
Disassembly Instruction
............................................................................ 9
Block Diagram.......................................................................................... 11
Circuit Diagarms & PCBA Layout ............................................................ 1 4
Mechanical Exploded View ......................................................................2 7
Revision List ............................................................................................
3
1
Spare Parts List ....................................................................................... 2 9
Wiring Diagram..........................................................................................1 3