Samsung Electronics
4-23
Troubleshooting
4-1-12 Network Error
Correctly connect the cable
or wireless jack.
Fail
No
Refer User Manual's Network Setup
Part and reset-up setting of Network.
Yes
OK
Check Network connection
Test in the setup menu?
Cable connection
between Set & LAN ok?
Network Error
Change the MAIN PCB.
The connection between LAN and SET is direct. So there is no need to check H/W if there is network problem.
If it is, the problem is MAIN CHIP(IC1)'s BGA soldering problem.
It must be changed to new board.
Summary of Contents for HT-C5200
Page 18: ...2 10 Samsung Electronics MEMO ...
Page 30: ...3 12 Samsung Electronics MEMO ...
Page 59: ...MEMO Samsung Electronics 4 29 ...
Page 82: ...6 8 Samsung Electronics PCB Diagram 6 5 AMP PCB Bottom CON2 CON4 CON1 IC4 IC7 NCIC1 IC10 IC11 ...
Page 85: ...Samsung Electronics 6 11 PCB Diagram 6 6 2 Test Point Wave Form TP2 TP3 TP4 TP5 TP6 ...
Page 87: ...Samsung Electronics 6 13 PCB Diagram 6 7 1 Test Point Wave Form TP2 TP7 TP4 TP5 TP6 ...