JOREST 38Pcs Small Precision Screwdriver Set User Manual

1. Introduction

Thank you for choosing the JOREST 38Pcs Small Precision Screwdriver Set. This comprehensive tool kit is designed for precise repairs and maintenance of various small electronic devices, including laptops, smartphones, gaming consoles, eyeglasses, watches, and more. Crafted with high-quality materials and thoughtful design, this set provides the versatility and durability needed for both professional and everyday repair tasks.

2. Product Contents

Your JOREST 38Pcs Small Precision Screwdriver Set includes the following components:

• 1x Screwdriver Handle (with slip-resistant rotatable top)
• 30x CRV Screwdriver Bits:
  • Phillips: PH000(+1.2), PH000(+1.5), PH00(+2.0), PH0(+3.0), PH1(+4.0)
  • Flathead: -0.8, -1.2, -1.5, -2.5, -3.0
  • Torx: T1, T2, T3, T4, T5
  • Torx Security: TR6, TR7, TR8, TR9, TR10, TR15, TR20
  • Tri-wing: Y000(Y0.6), Y00(Y1.5), Y0(Y2.5), Y1(Y3.0)
  • Pentalobe: P2(0.8), P5(1.2), P6(1.5)
  • MID 2.5
• 1x Double-ended Spudger
• 1x Long Spudger
• 1x Triangle Spudger
• 1x Tweezers
• 1x Cleaning Brush
• 1x Suction Cup with SIM Card Thimble

3. Product Features

3.1 Slip-resistant Rotatable Handle

The screwdriver handle is crafted from durable TPR and PP materials, featuring a special non-slip design for a comfortable and secure grip. The top of the handle is rotatable, allowing for easier screw removal by maintaining constant pressure while turning. The handle head and screw head also feature magnetic adsorption, enabling quick and secure bit replacement.

3.2 CRV Steel Bits

All 30 screwdriver bits are made from high-quality CR-V (Chrome Vanadium) steel, known for its durability and resistance to rust and breakage. The bits are designed for magnetic adsorption, simplifying the process of picking up and securing small screws during operation.

3.3 Portable Gadgets

The set includes several specialized tools to assist with delicate repairs:

• Triangular Spudger: Ideal for safely opening mobile phone screens.
• Double-ended Spudger: Best suited for opening the back covers of game devices.
• Long Spudger: Useful for prying internal components within devices.
• Suction Cup: Facilitates screen removal, particularly convenient for mobile phone repairs.
• SIM Card Thimble: Used for replacing mobile phone SIM cards.
• Cleaning Brush: Effectively removes dust from device interiors.
• Tweezers: Designed for gripping and handling small, delicate parts.

4. Setup & Assembly

To use the JOREST Precision Screwdriver Set:

1. Select the appropriate screwdriver bit for your task from the organized rubber holders.
2. Insert the chosen bit firmly into the magnetic tip of the screwdriver handle. The magnetic adsorption will secure the bit in place.
3. Ensure the bit is fully seated and stable before applying torque.

5. Operating Instructions

This precision screwdriver set is highly versatile and suitable for a wide range of applications:

• Smartphones (iPhone, Samsung, Huawei, Xiaomi): Use +1.5/2.0, P2, Y0.6, MID2.5 for iPhone 7/8/X/XR/11/12/13. Use +1.2/1.5/2.0/3.0, T2/3/4/5, P2 for other Android phones.
• Tablets (iPad, Mini, Air, Pro, Huawei, Honor): Use +1.5/2.0/3.0, T3/4/5/6/9 for iPads. Use +1.2/1.5/2.0/3.0/4.0, T2/3/4/5, -2.5 for other tablets.
• Laptops (Macbook, Air, Pro, Microsoft, Acer, Dell): Use P2/5/6, +1.5/2.0/3.0/4.0, T3/4/5/6/7/8/9, Y2.5/3.0 for Macbooks. Use +1.2/1.5/2.0/3.0/4.0, T3/4/5/6/7/8/9, Y2.5/3.0, -2.5 for other laptops.
• Gaming Consoles & Controllers (PS3/PS4/PS5, Xbox, Switch, Wii): Use T8, +1.5/2.0/3.0 for PS3/PS4/PS5. Use T6/8/10 for Xbox. Use Y1.5/2.5/3.0, +1.5/2.0 for Switch/NS-Lite/Joy-Con/Wii/Game Boy Advance.
• Other Devices: Use +1.5/2.0/3.0, T5 for Kindle/Kindle Fire. Use T6/15 for Ring Video Doorbell/Video Doorbell 2/Pro/Elite. Use T3/8 for Fitbit wristbands/folding knives. Use +1.2/1.5/2.0/3.0/4.0, -0.8/1.2/1.5/2.5/3.0 for Desktop Computers/Watches/Glasses/Toys.

When working with small screws, apply steady, gentle pressure and turn slowly to avoid stripping the screw head or damaging the device. The rotatable cap on the handle allows for continuous turning without repositioning your hand.

6. Maintenance

To ensure the longevity and optimal performance of your JOREST Precision Screwdriver Set:

• Cleaning: After each use, wipe down the screwdriver handle and bits with a clean, dry cloth. Use the included cleaning brush to remove any dust or debris from the bits and the case compartments.
• Storage: Always store the bits and tools securely in their designated slots within the compact case. This prevents loss, damage, and keeps the set organized for future use. Store in a dry place away from extreme temperatures.
• Magnetization: The screwdriver bit part is magnetic and will magnetize the batch head. If a bit loses some magnetism over time, it can be re-magnetized using a suitable magnetizer.

7. Troubleshooting

• Bit not fitting screw: Ensure you are using the correct bit type and size for the screw. Refer to the application guide in Section 5.
• Screw stripping: This often occurs due to using the wrong bit size, applying too much pressure, or turning too quickly. Ensure the bit is fully engaged with the screw head and apply steady, controlled force.
• Magnetic adsorption seems weak: The batch head is not inherently magnetic; only the screwdriver bit part is magnetic and will magnetize the batch head. Some screws may not be easily picked up due to their material; this is not a defect of the tool.

8. Specifications

9. Warranty & Support

JOREST products are manufactured to high-quality standards. For any questions, concerns, or support needs regarding your precision screwdriver set, please contact JOREST customer service. Please refer to your purchase documentation for specific warranty details and contact information.