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1-1
SOUND BAR HTL7140B/12
Service
Service
Service
Service Manual
TABLE OF CONTENTS Chapter
Location Of PCBA & Versions Variation.................... 1-2
Technical Specification .............................................. 1-3
Safety instruction ...................................................... 1-4
Software upgrade instruction ........................................ 2
Trouble Shooting............................................................ 3
Dismantling instructions ................................................ 4
Block Diagram................................................................ 5
Wiring Diagram .............................................................. 6
MAIN+AMP+BT ANT PCB(Main unit)............................ 7
TOUCH PCB(Main unit) ................................................ 8
LED PCB(Main unit) ...................................................... 9
AMP+LED PCB(Subwoofer) ........................................ 10
POWER PCB(Subwoofer) .......................................... 11
Mechanical Exploded .................................................. 12
Revision List ................................................................ 13