LG DM5360K Service Manual page 34

ELECTRICAL TROUBLESHOOTING GUIDE
2. MPEG PART CHECK
MPEG PART
Check if voltage
of CON103 pin8 is 5.1 VA.
Check if IC105
have 3.3 V output.
Check if IC106
have 1.2 V output.
X801: 27 MHz
Check the operation.
OK
YES
YES
YES
YES
YES
NO
Refer to SMPS troubleshooting.
NO
Check and change IC105.
NO
Check and change IC106.
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