HP ProBook 4730s Screen Replacement – Step-by-Step Guide & Tips

Replacing the screen on your HP ProBook 4730s can restore clear visuals, eliminate dead pixels, cracks, or discoloration, and make your laptop easier and more enjoyable to use. Whether your screen was damaged by impact, wear and tear, or display failure, this guide covers what you need to know in clear, practical English.

Signs You Need an HP ProBook 4730s Screen Replacement

You may need a new screen if you notice:

• Cracks or visible physical damage on the display

• Lines, flickering, or distortion across the panel

• Black spots, dead pixels, or color inconsistency

• Backlight failures or dim display

• No display at all when the laptop powers on but sounds working

These issues typically mean the LCD panel, inverter, or screen connector has failed or been physically damaged.

Types of Replacement Screens for HP ProBook 4730s

The HP ProBook 4730s originally comes with a 14-inch LED or CCFL display. Replacement screens include:

1. Standard HD LCD Screen

• Resolution: 1366 × 768

• Budget-friendly replacement

• Good for general computing

2. Higher Quality LED Screen

• Brighter, more energy-efficient

• Better viewing angles and color

• Slightly more expensive

Note: Always check whether your existing panel is LED or CCFL before ordering a replacement. LED backlight screens are generally preferred due to better brightness and lower power use.

Tools You’ll Need

Before starting the replacement, prepare:

• Small Phillips screwdriver

• Plastic spudger / pry tool

• Tweezers

• Anti-static wrist strap (optional but recommended)

• Clean microfiber cloth

No soldering skills are required—screens are mounted and connected with screws and ribbon cables.

HP ProBook 4730s Screen Replacement – Step-by-Step

⚠️ Important: Always power off the laptop, disconnect the power adapter, and remove the battery before repair to avoid electrical damage.

1 — Remove Battery & Power

1. Turn the laptop off.

2. Disconnect the power adapter.

3. Slide the battery release and remove the battery.

2 — Remove Bezel

1. Carefully pry the screen bezel (plastic frame around the display) using a nylon pry tool.

2. Start at a corner and gently release clips around the edge.

3. Be patient—don’t force the bezel to avoid cracking.

3 — Unscrew the Screen from the Lid

1. Once the bezel is off, you’ll see screws holding the LCD panel to the metal brackets.

2. Remove the screws on both sides.

4 — Disconnect the LCD Cable

1. Gently tilt the panel forward.

2. At the back of the screen, unplug the video/display cable gently.

3. Use tweezers if needed but avoid pulling on the cable itself—pull from the reinforced connector.

5 — Install the New Screen

1. Align the new screen with the metal brackets.

2. Reconnect the display cable securely.

3. Reinstall the mounting screws.

6 — Replace Bezel and Battery

1. Snap the bezel back into place with gentle pressure around the edges.

2. Reinsert the battery and reconnect power.

7 — Power On & Test

Turn on the laptop to confirm the new screen works—check brightness, colors, and angles.

Important Compatibility Tips

Before buying a replacement screen:

Check model number on the back of your old screen – use the panel’s part number to confirm exact compatibility
 Ensure the connector type and position match (commonly 30-pin for this model)
 Opt for LED backlight displays for better brightness and energy efficiency
 If replacing a CCFL screen with LED, make sure the laptop’s inverter and power system support the change

Common Mistakes to Avoid

Forcing the bezel off
 Pulling on the ribbon cable instead of the connector
 Using incorrect replacement screen models
 Touching the LCD surface with bare fingers
 Not confirming backlight type (LED vs CCFL)

Avoiding these mistakes ensures a successful, long-lasting repair.

How Much Does It Cost?

Prices vary depending on screen quality:

• Standard HD Replacement: Most affordable

• High-Brightness LED: Mid-range

• Premium IPS or Anti-Glare Panels: Higher cost but better visual quality

Labor cost also depends on whether you do the replacement yourself or hire a technician.

When to Seek Professional Help

Consider professional installation if:

• You are unfamiliar with laptop hardware

• The laptop case is difficult to open safely

• You want warranty or assurance of quality installation

Technicians can also test connectors and cables to ensure no other components are damaged.

Upgrade your HP screen laptop and redefine your display expectations with our exceptional screen replacement. Whether you’re gaming, working, or enjoying multimedia content, our screen replacement guarantees an enhanced visual experience that surpasses all others.

Get the HP probook 4730s service from Lansotech Solutions now!