LG CE500 Service Manual page 58
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Also See for CE500:
- User manual (209 pages) ,
- Quick start manual (11 pages) ,
- Get started manual (6 pages)
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4. TROUBLE SHOOTING
Earphone receiving path problem
Earphone sending path problem
Earphone sending
path problem
3
L
No
Re-solder
o
f pin1 o
f U201 is
U201
about 2.8V?
Yes
Level of R207 is
Re-download
No
about a few tens
Re-solder
software.
or hundreds VAC?
R207
Yes
Change
Does it work well?
Does it work well?
main board
4
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Troubleshooting
