SAMSUNG DG94-03673A Pcb Eeprom

( Brand: Samsung ), ( Manufacturer Part Number: DG94-03673A )

Review SAMSUNG Assy Pcb Eeprom

The **Samsung DG94-03673A PCB EEPROM** is a specialized, high-reliability memory module designed for integration into Samsung s proprietary display and control systems, particularly within their premium television and monitor lines. This component serves as a critical non-volatile memory chip, storing essential firmware configurations, calibration data, and factory-set parameters that ensure optimal performance, color accuracy, and user interface functionality. Manufactured with Samsung s stringent quality standards, the DG94-03673A is built on a compact, surface-mount PCB layout, featuring a robust 8-pin or 12-pin interface (depending on the variant) that facilitates seamless communication with the host controller via I C (Inter-Integrated Circuit) or SPI (Serial Peripheral Interface) protocols. The EEPROM s memory capacity typically ranges between 128KB to 256KB, allowing it to securely retain critical settings even during power cycles, which is vital for maintaining consistency in display output, backlight control, and input signal processing.

Under the hood, this EEPROM is engineered with advanced CMOS technology, ensuring low power consumption while delivering fast read/write speeds often measured in microseconds critical for real-time adjustments in high-end visual applications. The module is housed in a durable, lead-free package to meet environmental and safety regulations, including RoHS compliance, making it suitable for both consumer and commercial-grade electronics. Its firmware is pre-programmed with manufacturer-specific algorithms that fine-tune aspects such as gamma correction, panel uniformity, and dynamic contrast enhancement, which are essential for achieving the vibrant, precise visuals Samsung s displays are renowned for. Additionally, the DG94-03673A is designed with error-checking mechanisms to prevent data corruption, ensuring long-term stability even in demanding operating conditions.

For technicians and repair professionals, this EEPROM is a key component in restoring functionality to Samsung displays that have experienced firmware corruption, calibration drift, or hardware failures. Its unique part number and proprietary nature mean it is often required for exact replacements during servicing, as generic alternatives may lack the necessary compatibility or firmware compatibility. When handling this component, care must be taken to avoid static discharge, as the delicate CMOS circuitry can be damaged by electrostatic discharge (ESD). Proper soldering techniques and desoldering tools are recommended to prevent thermal stress, which could compromise the integrity of the memory chip. Whether used in a repair context or as a replacement during manufacturing, the Samsung DG94-03673A EEPROM exemplifies the brand s commitment to precision engineering and reliability in consumer electronics.

**Pros and Cons of buying a Samsung DG94-03673A PCB EEPROM**

The Samsung DG94-03673A is an EEPROM (Electrically Erasable Programmable Read-Only Memory) module commonly used in Samsung printers, particularly the CLP-310/315 series. Below is a detailed analysis of its advantages and disadvantages.

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### **Pros**

1. **Compatibility**

The DG94-03673A is a direct replacement for the original EEPROM in Samsung CLP-310/315 printers. It maintains full functionality, including firmware storage, printer settings, and calibration data. This ensures seamless integration without requiring additional software or modifications.

2. **Reliability and Durability**

EEPROM chips are designed for long-term data retention and frequent write/erase cycles, making them more durable than traditional flash memory in some applications. Samsung s manufacturing standards typically ensure high-quality components, reducing the risk of premature failure.

3. **Easy Installation**

Replacing the EEPROM is a straightforward process that does not require advanced technical skills. Most users can follow step-by-step guides or video tutorials to swap the module. The part is often sold with clear instructions or support resources.

4. **Cost-Effective Repair**

Buying a replacement EEPROM is significantly cheaper than purchasing a new printer. For example, the cost of the DG94-03673A is a fraction of the price of a refurbished or new CLP-310/315, making it a practical solution for extending the printer s lifespan.

5. **Widely Available**

This EEPROM is a common replacement part, so it is readily available from various sellers, including eBay, Amazon, or specialized printer repair shops. Multiple vendors ensure competition, which can lead to competitive pricing and better customer service.

6. **No Software Dependencies**

Unlike some printer firmware updates that require specific software or connections, replacing the EEPROM is a hardware-only solution. This means the repair can be done without relying on internet access or proprietary tools.

7. **Pre-Programmed with Original Firmware**

Reputable sellers often provide the EEPROM pre-programmed with the original firmware for the printer model. This eliminates the need for users to manually flash the chip, reducing the risk of errors during the process.

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### **Cons**

1. **Risk of Counterfeit Parts**

The EEPROM market is prone to counterfeit or low-quality replicas, especially when purchasing from unverified sellers. Counterfeit parts may fail prematurely, corrupt data, or even damage the printer if they are not compatible or properly programmed. Always buy from trusted sources with good reviews and return policies.

2. **Potential for Data Loss**

While EEPROMs are durable, improper handling during installation such as static electricity or incorrect soldering can cause data corruption or loss. This risk is higher if the user lacks experience with electronics. Some printers may require a firmware reset after replacement, which could lead to temporary loss of settings.

3. **Limited Lifespan**

Although EEPROMs are designed for longevity, they are not infinite. Over time, the chip may degrade, especially if the printer is used frequently or exposed to power fluctuations. The DG94-03673A may eventually fail, requiring another replacement.

4. **No Warranty or Return Policy Risks**

Some sellers offer no warranty or difficult return policies. If the EEPROM fails shortly after purchase, the user may be left without recourse. It is important to verify the seller s return policy before buying.

5. **Requires Basic Technical Skills**

While the replacement process is simple, it still requires careful handling. Users must be comfortable with disassembling the printer, locating the EEPROM, and soldering (if the module is not plug-and-play). Mistakes during this process can void warranties or damage the printer.

6. **Firmware Version Mismatch**

Not all sellers provide the EEPROM pre-programmed with the correct firmware version for the printer. If the wrong firmware is used, the printer may fail to function properly or enter an error state. Users should confirm the firmware version matches their printer s model.

7. **Environmental Factors**

Exposure to extreme temperatures, humidity, or power surges can shorten the lifespan of the EEPROM. If the printer operates in a harsh environment, the EEPROM may fail sooner than expected, necessitating another replacement.

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### **Conclusion**

The Samsung DG94-03673A EEPROM is a practical and cost-effective solution for repairing Samsung CLP-310/315 printers experiencing EEPROM-related issues. Its compatibility, reliability, and ease of installation make it a preferred choice for users looking to extend their printer s life without replacing the entire device. However, the risk of counterfeit parts, potential data loss, and the need for careful handling are significant drawbacks that users must address.

To mitigate these risks, always purchase from reputable sellers with verified reviews, ensure the EEPROM is pre-programmed with the correct firmware, and follow installation guidelines carefully. If the user lacks confidence in handling electronics, consulting a professional technician may be advisable.

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### **Recommendation**

For most users, the **DG94-03673A EEPROM is a worthwhile investment** if the printer is otherwise functional and the cost of replacement is significantly lower than buying a new printer. Here s how to proceed:

1. **Verify Compatibility**: Confirm that the EEPROM is specifically for your Samsung CLP-310/315 model. Some variants may require different firmware.

2. **Choose a Trusted Seller**: Opt for sellers with positive reviews, clear return policies, and evidence of authenticity (e.g., brand-new packaging, seller ratings).

3. **Check for Pre-Programmed Firmware**: Ensure the EEPROM comes with the correct firmware to avoid functionality issues.

4. **Follow Installation Instructions Carefully**: If soldering is required, use proper tools and techniques to avoid damaging the printer or the EEPROM.

5. **Consider Professional Help if Needed**: If the user is unsure about the installation process, a local printer repair shop can perform the replacement safely.

6. **Monitor the Printer Post-Installation**: After replacement, observe the printer for any errors or unusual behavior. If issues persist, the EEPROM may be faulty or incorrectly programmed.

**Final Verdict**: The DG94-03673A is a strong option for repairing Samsung CLP-310/315 printers, provided the purchase is made from a reliable source and the installation is done correctly. The long-term savings and convenience outweigh the risks for most users.

Details:

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part #: dg9403673a prices

• $109.97-$173.58

specifications tvboardgo:

• brand: Samsung
• mpn: Dg94-03673a

shipping tvboardgo:

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offer tvboardgo:

• sold: 0
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• started: March 6, 2026
• quantity: 2

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• method: Money back
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seller tvboardgo:

• rating: 99.0%
• # reviews: 93753
• city: Burnsville, Minnesota

general tvboardgo:

• condition: Used
• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

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