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Level 3 Repair
8-20
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8-3-7. SPK Part
C442
C440
SPK400
Z
D
4
0
0
SPK401
2
2
Z
D
4
0
1
C441
SPK_OUT_N
SPK_OUT_P
Check speaker function.
Play MP3 with maximum volume level.
No
Check the signal output
SPK400,SPK401
No
Resolder or change the component U402
Yes
No
Resolder or change the component UCP600
Check the signal output
TP602,TP603,TP604
Resolve or change
the speaker module
Yes
Yes
END
Summary of Contents for GT-I5800
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