QianLi 17 Series iSocket 4-in-1 Motherboard Test Fixture

QianLi 17 Series iSocket Motherboard Test Fixture

The QianLi 17 Series iSocket is a 4-in-1 motherboard layered test fixture for technicians servicing iPhone 17, iPhone Air, iPhone 17 Pro and iPhone 17 Pro Max boards. It holds separated board layers in an aligned testing arrangement, helping a repair workshop check board functions before final reassembly.

Key Features

• Four-model configuration: a test platform with the matching pinboards for the supported 17-series board layouts.
• BeCu spring probes: double-ended contacts help connect the aligned board layers.
• Machined frame: CNC construction and locating points support repeatable board placement.
• Spring fastening buckles: secure the frame during testing and release for access.
• Anti-slip feet: help the platform remain steady on the repair bench.

Specifications and Package

Repair Bench Workflow

Identify the exact board model and choose its matching pinboard. Position the lower board on the base, align the pinboard and upper layer, and close the fastening buckles without forcing the assembly. Use the appropriate display, power connection and diagnostic procedure for that board.

Inspect the contact pins and alignment before every test. Power down before inserting, removing or repositioning a board. The fixture provides a physical test connection; the technician still needs to interpret measurements and diagnose the fault. It does not automatically repair damaged components or replace all diagnostic equipment.

Choosing the Correct iSocket

Match the fixture and pinboard to the device’s board layout. This listing is for the QianLi 17 Series model; earlier-generation fixtures and separately sold accessory pinboards are different products. If you are unsure which configuration fits your job, contact GSM Kart before ordering.

Frequently Asked Questions

What is included?
The listed configuration includes one test platform and four pinboards. Phones, motherboards, displays, power supplies and microscopes shown in application images are not included.

Can I use a pinboard from another generation?
Use the pinboard intended for the exact fixture and motherboard. Similar names do not establish electrical or mechanical compatibility.

Who is this fixture intended for?
Mobile repair technicians and workshops experienced in layered-board diagnosis and handling exposed circuit boards.

Buy from GSM Kart

Order the QianLi 17 Series iSocket from GSM Kart and check the displayed price and availability before checkout. Explore our iSocket fixtures and QianLi repair tools for related equipment.

Product configuration reference.