4-4
Samsung Electronics
Troubleshooting
4-1-4 Remote doesn’t work
Check the Battery.
No
No
Re-insert FFC cable correctly.
No
Change REYE or change the
FRONT PCB.
(How to check REYE.
Pin 1 - SIGNAL OUT,
Pin 2 - VCC 5V, Pin 3 - GND
Check pin 1 signal when you press
any Remote button. If the signal
is not output, change the Remote
Module. / Checnk pin 2 if the voltage
level is 4.75V~5.25V or not. It must
be between 4.75~5.25V.)
Yes
Yes
Yes
Remote Battery OK?
1
REYE Pin 1 Signal OK?
Remote control does not work
Change the power of IC1302 Pin 7,
change the MAIN PCB.
Refer to wave pattern
image of Fig. 4-1.
Is the FFC Cable
(between Front panel & MAIN)
properly connected?
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 ...