LG SPJ4B-W Service Manual

2-6
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Only for training and service purposes.
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2
Figure 1-4
Figure 1-3
HOW TO DISASSEMBLE THE MAIN UNIT
1-4. KEY PCB Assembly
1) Remove the 2 screws.
2) Remove the Key PCB Assembly.
1-3. SPEAKER CHAMBER L/R Assembly
1) Remove the Speaker Chamber L/R Assembly.
Speaker Chamber Left Assembly
Speaker Chamber Right Assembly
Key PCB Assembly

LG SPJ4B-W Specifications

General

Brand	LG
Model	SPJ4B-W
Category	Speaker System
Language	English