Samsung HT-C5200/EDC - Page 45

Samsung Electronics 4-15
Troubleshooting
4-1-8 No Logo (Component) - Label C
Check the Video select, cable
connection, TV mode.
No
No
IC1 soldering error.
Change MAIN PCB.
No
Check peripheral IC301’s power,
soldering and devices.
Yes
Yes
Yes
1
Video output from
C30, C31, C32?
Video selection
accords with cable connection and
TV mode?
2
Video output from IC301?
IC301 Output Check
R44, R45, R46
 Refer to wave pattern
image of Fig. 4-9.
B. No Logo (Component)
Component Cable Error
 Refer to wave pattern
image of Fig. 4-8.