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BD Home Theater System HTB7250D_HTB7255D/12_98
Service
Service Manual under license.
TABLE OF CONTENTS Chapter
Location of PCB Boards ............................................ 1-2
Versions Variation ...................................................... 1-2
Specifications ............................................................ 1-3
Measurement Setup .................................................. 1-6
Service Aids .............................................................. 1-7
ESD & Safety Instruction .......................................... 1-8
Lead-free Soldering Information ................................ 1-9
Setting Procedure & Repair Instructions ...................... 2
Disassembly Instructions & Service Positions .............. 3
Block & Wiring Diagram ................................................ 4
MAIN+VFD+SUB+USB+MP3+SENSOR+BT Board .... 5
BD Board........................................................................ 6
Touch Board .................................................................. 7
Power Board(Subwoofer) ............................................ 8
Mechanical Exploded View............................................ 9
Revision List ................................................................ 10