4-12
Samsung Electronics
Troubleshooting
4-1-7 No Logo (HDMI) - Label B
Check the Video select, cable
connection, TV mode.
No
No
2
Check IC1 power input, X1
oscillation, Memory interface.
No
Change MAIN PCB.
Yes
Yes
Yes
1
Signal from VT11 ~ VT19 check?
Video selection
accords with cable connection and
TV mode?
A. No Logo (HDMI)
HDMI Cable Error
Refer to wave pattern
image of Fig. 4-6.
Change MAIN PCB or System
MICOM.
Yes
Refer to wave pattern
image of Fig. 4-7.
No
Check if there is a
signal from Q50, Q51?
Check if there is a
high signal from R2313?
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 ...
