Introduction
This manual provides essential information for the safe and effective use of the Delta DAC-19M008 Power Supply Board. It covers installation, operation, maintenance, and troubleshooting. Please read this manual thoroughly before installing or operating the device.
The Delta DAC-19M008 is a power supply board designed for various electronic applications, providing stable power conversion. It features an input voltage range of 100-240Vac and a power output of 288 watts.
Safety Information
Always observe the following safety precautions to prevent injury or damage to the device:
- Ensure power is disconnected before installation or maintenance.
- Only qualified personnel should perform installation and service.
- Do not expose the board to moisture or extreme temperatures.
- Verify correct voltage and current ratings before connecting to a power source.
- Handle the board by its edges to avoid damaging components or static discharge.
Product Overview
The Delta DAC-19M008 is a robust power supply unit designed for reliable performance in compatible systems. Below are images illustrating the board's various aspects and markings.
Figure 1: Top view of the Delta DAC-19M008 Power Supply Board, showing various components including capacitors, transformers, and connectors. This is the primary view of the board.
Figure 2: A close-up view of the power supply board, highlighting the model number "DAC-19M008" and its revision "01A" printed on the circuit board. This confirms the specific version of the board.
Figure 3: Detailed view of the input specifications printed on the board, indicating "DELTA ELECTRONICS, INC. INPUT 100-240Vac, 1.6A, 50-60Hz". This information is crucial for proper power connection.
Figure 4: A close-up of the green underside of the circuit board, showing regulatory markings such as E66047 94V-0 and other component identifiers. These markings indicate compliance and manufacturing details.
Figure 5: A specific part or serial number, "2994747901", visible on the green underside of the power supply board. This number can be used for identification or tracking purposes.
Figure 6: The full bottom view of the Delta DAC-19M008 Power Supply Board, displaying the intricate network of solder points and circuit traces. This side is typically mounted against a chassis.
Figure 7: A side view of the power supply board, prominently featuring the AC input connector. This connector is where the main power cable is attached to supply electricity to the board.
Figure 8: An angled top view of the power supply board, showing the overall layout and a barcode label. The barcode contains manufacturing and product identification information.
Setup and Installation
Proper installation is crucial for the functionality and longevity of the DAC-19M008 power supply board. Follow these steps carefully:
- Preparation: Ensure the host system is powered off and disconnected from all power sources. Wear anti-static gloves or use an anti-static wrist strap to prevent electrostatic discharge (ESD) damage.
- Mounting: Carefully align the DAC-19M008 board with the mounting points within the system chassis. Secure the board using appropriate screws, ensuring it is firmly seated and does not wobble.
- Connectors:
- Connect the AC input cable to the designated AC input connector on the board (refer to Figure 7).
- Connect all necessary output cables (e.g., ATX, peripheral, SATA) from the power supply board to the corresponding components in your system (e.g., motherboard, hard drives, optical drives). Ensure all connections are secure and correctly oriented.
- Cable Management: Route cables neatly to ensure proper airflow and prevent interference with other components.
- Final Check: Before restoring power, double-check all connections to ensure they are secure and correctly installed. Verify that no loose screws or tools are left inside the system.
Operating Instructions
Once installed, the DAC-19M008 operates automatically upon receiving power from the main AC source. It is designed to provide stable power to compatible devices, such as personal computers.
- Power On: Connect the system to a power outlet and turn on the main power switch (if applicable) on the system chassis or power strip. The power supply board will initiate and provide power to connected components.
- Monitoring: While the power supply board itself does not have user-facing indicators, the system it powers should indicate successful operation (e.g., system lights, fan activity).
- Power Off: To power off the system, follow the standard shutdown procedure for your operating system or device. Disconnect the main power cable from the wall outlet for complete power isolation.
Maintenance
The Delta DAC-19M008 power supply board is designed for low maintenance. However, periodic checks can help ensure its longevity and optimal performance.
- Dust Removal: Periodically, with the power disconnected, use compressed air to gently remove dust accumulation from the board and surrounding areas. Dust can impede heat dissipation and lead to overheating.
- Visual Inspection: Every 6-12 months, visually inspect the board for any signs of damage, such as bulging capacitors, burnt components, or loose connections. If any issues are observed, consult a qualified technician.
- Environmental Control: Ensure the operating environment is clean, dry, and within the recommended temperature range to prevent premature component degradation.
Troubleshooting
If you encounter issues with the DAC-19M008 power supply board, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| System does not power on. | No power from outlet; loose power cable; faulty power switch; power supply failure. |
|
| System powers on but shuts down immediately. | Overload; short circuit; overheating; faulty components. |
|
| Unusual noises (e.g., buzzing, grinding) from power supply area. | Loose components; fan issues (if applicable); coil whine. |
|
If these steps do not resolve the issue, it is recommended to seek assistance from a qualified technician or contact Delta customer support.
Specifications
The following table details the technical specifications of the Delta DAC-19M008 Power Supply Board:
| Attribute | Value |
|---|---|
| Model Name | DAC-19M008 |
| Brand | Delta |
| Input Voltage | 100-240Vac |
| Input Current | 1.6A |
| Input Frequency | 50-60Hz |
| Wattage | 288 watts |
| Product Dimensions (L x W x H) | 6 x 6 x 1 inches |
| Item Weight | 8 ounces |
| Compatible Devices | Personal Computer |
| Connector Type | ATX |
| Manufacturer | Delta |
Warranty and Support
For warranty information and technical support regarding your Delta DAC-19M008 Power Supply Board, please refer to the official Delta website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
Delta Official Website: www.deltaww.com
For specific product inquiries or troubleshooting assistance beyond this manual, Delta's support team can provide further guidance.
