Samsung HW-T450 - Connecting External Devices; Connecting External Devices via Optical Cable

4-1
Troubleshooting
4. Troubleshooting
4-1. Checkpoints by Error Mode
Oscilloscope
SettingValues
CheckDCvoltage Check I
2
C& I
2
S
signal
check PWM
signal
Check L+,L‐
signal
Voltage/DIV Depend voltage 1V/div 10V/div 10V/div
TIME/DIV 500ms/div 20us/div 1us/div 500us/div