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Type | Satellite Receiver |
---|---|
Free To Air | Yes |
Tuner | DVB-S2 |
LNB IF input Frequency Range | 950 - 2150 MHz |
Input Impedance | 75 Ohm |
Symbol Rate | 1-45 MS/s |
EPG | Yes |
Teletext | Yes |
Subtitles | Yes |
Video Decoding | MPEG-2 |
Audio Decoding | MPEG-1 Layer I & II |
Video Output | HDMI, Composite |
Audio Output | Stereo |
Connectors | HDMI, USB, Ethernet, SCART, RCA, LNB Input |
USB | USB 2.0 |
Network Connectivity | Ethernet |
CI Slot | 1 |
Power Supply | AC 90 ~ 250V, 50/60Hz |
Power Consumption | 30W |
Emphasizes qualified personnel for servicing to prevent electric shock.
Detailed steps for safe servicing, including power disconnection and capacitor discharge.
Diagnosing problems related to LEDs, RCU, and front panel buttons.
Addressing issues like no picture, no sound, or combined problems.
Specific voltage points on the Main Board for diagnostic testing.
Procedure to check the reset signal integrity and related components.
Procedures for checking LNB power selection and output voltages.
Procedures for testing diodes and shunt regulators for proper operation.