L2 Repair Document
TCL
Communication Ltd.
Rev.
ONE TOUCH 6055K/P/Y/B/H Level 2 Repair Document
Page
1.0
53/61
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
6.11 Speaker issue
Check whether contact of PCBA
is clean
N
Clean the contact of
PCBA
Check whether speaker is normal
N
Change speaker
Y
No ringing or hands free sound
failure
Y
Replace PCBA
Y
