Sony PlayStation 3 Super Slim Blu-Ray Laser Lens KES-850A And KEM-850 Deck Mechanism For PS3 CECH-4000 CECH-4001A CECH-4001B Consoles
Why you'll like it
- Restored Functionality — Replaces worn optical drives to fix disc reading errors, skipping, and slow loading times for games and movies.
- Complete Mechanism — Includes both the KES-850A optical laser lens and the KEM-850 drive deck housing for a straightforward replacement process.
- Broad Compatibility — Designed specifically to fit Super Slim console models in the CECH-4xxx series, including CECH-4000, CECH-4001A, and CECH-4001B.
- Improved Thermal Performance — Engineered to operate with reduced heat generation to maintain optimal console temperatures during extended use.
- Reads Dual-Layer Media — Fully capable of reading high-capacity dual-layer Blu-ray discs to ensure flawless playback of your entire media library.
Product details
Description
Restore your gaming console to its former glory with this replacement Blu-ray laser lens and drive deck mechanism. Designed specifically for Super Slim models in the CECH-4xxx series, including CECH-4000, CECH-4001A, and CECH-4001B, this complete unit includes both the KES-850A optical lens and the KEM-850 deck housing. Over time, consoles often suffer from disc reading errors, skipping, freezing, or a complete failure to load games and dual-layer Blu-ray discs. Replacing the worn-out mechanism is a highly effective way to resolve these hardware issues without needing to purchase an entirely new console system.
This replacement unit features a SATA hardware interface and is engineered to run cooler, reducing heat generation during extended gameplay sessions. It is perfect for gaming enthusiasts and DIY repairers looking to fix their hardware. To ensure a successful repair, installation requires basic teardown tools like a Torx security screwdriver and thermal grease. Bring your classic game library back to life with reliable disc reading performance and smooth load times.
How to use
- Ensure the console is completely powered off and unplugged before beginning the repair.
- Use a Torx T8/TR9 security screwdriver and a standard Phillips screwdriver to carefully open the console casing and access the disc drive.
- Disconnect the ribbon cables from the old drive and remove it.
- Apply thermal or insulation grease to the worm gear of the new deck if required, then securely install the replacement KEM-850 deck mechanism.
- Reconnect all ribbon cables carefully, reassemble the console casing, and power on the system to test disc reading functionality.
Ingredients
Metal Housing, Plastic Mounts, Optical Glass Laser Components, Printed Circuit Board, SATA Hardware Interface.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Sony |
|---|---|
| UPC | 706611165069 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Which is better, PS3 Slim or PS3 Super Slim?
Both consoles offer great gaming experiences, but the Super Slim is smaller, lighter, and features a manual sliding disc cover instead of a slot-loading drive. The Super Slim also tends to consume slightly less power.
What specific error indicates a failing laser lens?
A failing laser often presents as games loading forever, skipping during gameplay, clicking noises from the disc drive, or the console completely failing to recognize inserted discs.
Are the KEM-850PHA 4301A and 4301B models interchangeable?
Yes, both the KEM-850PHA 4301A and 4301B laser deck models are fully compatible and interchangeable within the appropriate Super Slim console series.
Are these replacement laser lenses authentic and available in India?
Yes, Dropy imports these authentic replacement parts directly from the USA to ensure high quality and reliable performance. They are shipped securely to customers across India.
Is the Super Slim console supposed to be noisy during disc reading?
Because of the top-loading manual cover, the disc spinning noise can be slightly more noticeable on this model compared to older versions. However, loud clicking or grinding noises indicate a hardware issue with the drive mechanism.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.