Why Daewoo Set-top boxes can not connect to internet?
If your Daewoo Set-top box can't connect to the internet, check and change the connection. Also, verify and change your ID/Password. Ensure the line connection is properly checked.
Why Daewoo DSN-300A Set-top boxes have no sound output?
If there is no sound output from your Daewoo Set-top box, check the sound effect and sound setup.
What to do if Daewoo DSN-300A PC input picture is flowing vertically?
If the PC input picture on your Daewoo Set-top box is flowing vertically, change the connector. You can also change the setup or check and change the PC signal.
What to do if Daewoo DSN-300A Set-top boxes can not call?
If your Daewoo Set-top box can't make calls, check and change the connection. You may also need to check the reconnection. Also, check and change the modem.
General| Brand | Daewoo |
|---|---|
| Model | DSN-300A |
| Category | Set-top boxes |
| Language | English |
Details specifications for the DSN-300A model, including system, display, power, and dimensions.
Details specifications for the DSN-300B,S model, including system, display, power, and dimensions.
Outlines the technical hardware components including CPU, memory, modem, and peripheral ports.
Details software capabilities like network access, browser functions, and email client support.
Explains the function and connectivity of the ARM 7500 processor in the system.
Describes the role of the PROM in storing initial program codes and emergency boot functions.
Details the function of FLASH MEMORY for program storage and system operation.
Explains the receiver circuit for keyboard and mouse input, including wireless options.
Describes the data supply and control signals for printer output.
Details the provision of VGA, composite video, and S-VHS signals for display.
Explains the clock signals supplied to the ARM 7500 and CH7001A for system timing.
Describes the analog and digital sound output mechanisms via the CS4333 encoder.
Details the DC 5V power application and LED control from the power module.
Notes that modem data needs to be added by the vendor and lists troubleshooting points.
Lists pins and functions for the MBM29F040A-90PD4 PLCC component.
Lists pins and functions for the AT27C4096-12JC-44J PLCC component.
Shows the pin configuration and function for the 74HC377D IC.
Displays the pinout and functions for the CS4333K-S audio DAC IC.
Provides the pin assignments and functions for the GMS 97C52 microcontroller.
Shows the pin configuration and functions for the AT89C2051 microcontroller.
Displays the pinout and functions for the CH7001A video encoder IC.
Lists the pin configuration and functions for the CH9294G-S clock generator IC.
Provides a flowchart for diagnosing and resolving display issues.
Outlines steps to troubleshoot problems related to ROM booting.
Offers troubleshooting steps for issues with PC input display.
Provides a troubleshooting guide for inability to make calls.
Details troubleshooting steps for internet connectivity failures.
Troubleshooting steps for issues with the RF modulator output.
Troubleshooting guide for problems with the printer output.
Troubleshooting steps for non-functional wireless keyboard or remote control.
Troubleshooting guide for vertical picture distortion during PC input.
Troubleshooting steps for unresponsive keyboard or mouse.
Troubleshooting steps for issues with the power LED.
Troubleshooting guide for issues related to color display.
Troubleshooting steps for problems with sound output.
Troubleshooting steps for issues with VGA output.
Exploded view illustrating the assembly of the DSN-300A model.
Exploded view illustrating the assembly of the DSN-300S model.
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