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Subject to modification
Version 1.1
TABLE OF CONTENTS
Page
Location of PC Boards & Versions Variation ........................1
Specifi cations .......................................................................2
Safety Instruction ..................................................................3
Software Upgrade Instruction..................................................4
Troubleshooting.................................................................... 5
Disassembly Instructions ..................................................... 6
Set Block & Wiring Diagram ................................................. 7
Circuit Diagram & PCBA Layout........................................... 8
Revision List ........................................................................ 10
Set Mechanical Exploded View .......................................... 9
Mini Speaker
FX20/55/X78
/X77
Published by
Arya & Kelly WK141
9
3140 038 6187
1
Summary of Contents for FX20
Page 29: ...A A B B C C D D E E 1 1 2 2 3 3 4 4 S S R1 1K R1 1K Circuit Diagram Support board 8 1 8 1 ...
Page 42: ...Print layout USB Key Support Board top side 8 14 8 14 ...
Page 43: ...Print layout In Front Control Board top side 8 15 8 15 ...
Page 44: ...Print layout Power Board top side 8 16 8 16 ...
Page 45: ...Print layout Main Board bottom side 8 17 8 17 ...
