OIMG 50 in 1 Precision Electric Screwdriver Set User Manual

1. Product Overview

1.1 Introduction

Thank you for purchasing the OIMG 50 in 1 Precision Electric Screwdriver Set. This versatile tool is designed for precision tasks, ideal for repairing small electronics such as smartphones, laptops, watches, and PCs. It features adjustable torque settings, a magnetic bit holder, and a comprehensive set of precision bits to meet various repair needs.

Figure 1: OIMG 50 in 1 Precision Electric Screwdriver Set and its packaging.

1.2 Package Contents

Please check the package to ensure all items are present:

• 1 x OIMG Precision Electric Screwdriver
• 40 x Precision Screwdriver Bits (various types including Phillips, Torx, Slotted, Hex, Y-type, Pentalobe, U-type, SIM ejector)
• 1 x Type-C Charging Cable
• 6 x Plastic Prying Tools (triangular and bar-shaped spatulas)
• 1 x Magnetizer/Demagnetizer
• 1 x User Manual

Figure 2: All components included in the OIMG 50 in 1 Precision Electric Screwdriver Set.

1.3 Screwdriver Parts Diagram

Familiarize yourself with the components of your electric screwdriver:

1. Gear Position Display
2. Type-C Charging Port
3. Forward/Reverse Rotation Indicator
4. LED Light Switch & Gear Shift Button
5. Battery Level Display/Charging Indicator
6. LED Light
7. Forward Button
8. Reverse Button
9. Magnetic Bit Socket

Figure 3: Labeled diagram of the OIMG Precision Electric Screwdriver.

2. Setup

2.1 Charging the Screwdriver

Before first use, fully charge the screwdriver. Use the provided Type-C USB charging cable.

• Connect the Type-C end of the cable to the screwdriver's charging port (2) and the USB-A end to a standard USB power adapter (not included).
• The Battery Level Display/Charging Indicator (5) will flash during charging.
• Once fully charged, the indicator will show a steady light.
• Charging time is approximately 80-90 minutes.
• Do not use the electric screwdriver while it is charging.
• For optimal battery life, recharge the screwdriver at least once a month, even if not in use.

Figure 4: Charging the electric screwdriver and battery level display.

2.2 Installing Screwdriver Bits

The screwdriver features a magnetic bit socket for easy and secure bit changes.

• Select the appropriate screwdriver bit for your task from the included set.
• Insert the bit firmly into the Magnetic Bit Socket (9) until it is securely held by the magnet.
• To remove, simply pull the bit out.

Figure 5: Magnetic bit design for easy bit installation.

3. Operating Instructions

3.1 Forward Rotation (Tightening Screws)

• Position the screwdriver bit onto the screw head.
• Press the Forward Button (7) to rotate the bit clockwise and tighten the screw.
• The Forward/Reverse Rotation Indicator (3) will show forward rotation.

3.2 Reverse Rotation (Loosening Screws)

• Position the screwdriver bit onto the screw head.
• Press the Reverse Button (8) to rotate the bit counter-clockwise and loosen the screw.
• The Forward/Reverse Rotation Indicator (3) will show reverse rotation.

3.3 Adjusting Torque (Gear Shift)

The screwdriver offers three adjustable electric torque settings and a manual torque option.

• To change the electric torque setting, single-click the LED Light Switch & Gear Shift Button (4).
• The Gear Position Display (1) will show the current gear (1, 2, or 3).
• 1st Gear: 0.05 N.m (for very delicate tasks)
• 2nd Gear: 0.2 N.m (for general precision work)
• 3rd Gear: 0.3 N.m (for slightly tighter screws)
• For screws requiring more force than the electric torque provides, you can manually turn the screwdriver for up to 3 N.m of torque.

Figure 6: Adjustable torque settings and motor specifications.

3.4 Using the LED Light

• To turn on the LED Light (6), press and hold the LED Light Switch & Gear Shift Button (4) for 1 second.
• To turn off the LED Light, press and hold the same button (4) for 1 second again.

4. Maintenance

4.1 Cleaning

• Wipe the screwdriver body with a soft, dry cloth.
• Do not use abrasive cleaners, solvents, or immerse the device in water.
• Keep the bit socket clean and free of debris.

4.2 Storage

• Store the screwdriver and bits in their original packaging or a suitable case to prevent loss or damage.
• Keep the device in a cool, dry place, away from direct sunlight, moisture, and extreme temperatures.
• Keep out of reach of children.

4.3 Battery Care

• To maintain optimal battery performance, recharge the electric screwdriver at least once a month.
• Avoid fully discharging the battery frequently.

5. Troubleshooting

6. Specifications

Figure 7: Battery specifications and performance.

7. User Tips

• This screwdriver provides just enough torque for small electronics and is great for disassembling such devices.
• The three-speed adjustment feature is very convenient for different screw tightness levels.
• The built-in LED light effectively illuminates the work area, which is very useful in dimly lit spaces.
• The set includes a good range of bits, including a 5-pointed bit suitable for Mac screws.
• While well-built with a solid metal body, this tool is designed for precision work; it may lack sufficient torque for larger devices or very tightly fastened screws.
• The battery generally lasts for a good amount of time for typical use.

8. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the seller's policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.

A more detailed user manual may be available in PDF format from the seller or manufacturer. (Reference: User Manual PDF)