T1558 BFL1001 Tin Tool Fixture Kit for Innosilicon T1 Lovecore A1

T1558 BFL1001 Tin Tool Fixture for Innosilicon T1 and Lovecore A1 Hashboard Repair

The T1558 BFL1001 tin tool fixture is a chip-tinning kit specifically designed to repair hash boards built around the T1558A and T1558B ASICs — the chip family used on Innosilicon T1 / T2 series, Halong Mining and Aladdin miners. It includes the stencil plate, holder and fixture base needed to re-tin oxidized chips or pre-plant tin on new T1558 chips before reflow.

The tool is beginner-friendly: align the chip in the fixture, drop the stencil over the BGA pad array, and apply tin paste through the apertures. The result is a quick, uniform tinning across all pads with no short circuits — a critical step for reliable hashboard chip-swap repairs.

Specifications

Compatibility

The fixture is built around the T1558 / BFL1001 ASIC chip footprint. It works for any hashboard built on those chips — including Innosilicon T1 / T2, Halong Mining DragonMint and Aladdin-class T1 miners. For other chip families (BM1485 on Antminer L3, BM1387 / BM1387B on Antminer S9, BM1362 on S19j, BM1491AA on L9, KF1958 / KF1960 on Whatsminer), see the matching tin-tool fixtures in related products.

Where the tin tool fits in the repair workflow

Use the fixture after extracting a damaged or oxidized T1558 ASIC from the hashboard. Place the chip in the fixture holder, drop the stencil plate over the chip pad array, apply tin paste through the apertures, and reflow on a preheater or with a hot-air station. The result is uniform tin coverage on every pad, ready for re-soldering back onto the hashboard. Pair with anti-static tweezers and a quality preheater for best results.

Common failure symptoms that demand chip re-tinning

• T1558 chip removed for diagnostics shows oxidized or pitted BGA pads
• New T1558 stock ASIC needs fresh tin coverage before reflow installation
• Hashboard chip drops the chain after thermal cycling — pad voiding under the chip
• Cold-joint failures on repaired hashboards — non-uniform tin coverage
• Short-circuit between adjacent pads after manual tin application without a stencil

Frequently asked questions

Does the kit include the tin paste?

The kit ships with the fixture, holder and stencil plate. Tin paste is sold separately — use a quality leaded or lead-free paste compatible with your reflow profile.

Is this the same fixture as the multi-brand T1558 tin tool?

The multi-brand version covers the same chip family across Innosilicon, Halong and Aladdin — see the related multi-brand T1 / T1558 fixture listing for the broader compatibility variant.

Can I reuse the stencil plate?

Yes — clean the stencil with flux remover and isopropyl alcohol after each session. Replace when the apertures show wear or paste residue that no longer cleans out.

What temperature should I reflow the tin paste at?

Follow the paste manufacturer's reflow profile — typically 217-245°C peak for lead-free paste. Use a profiled preheater rather than a hand torch.

Related products

• Innosilicon T1 / T1558 / Lovecore A1 BFL1001 Tin Fixture (Multi-Brand)
• T1668B Tin Tool Fixture for Innosilicon T2T Hashboard
• BM1397 / BM1387 / BM1485 4-in-1 Universal Tin Tool Fixture
• Lovecore A1 / Cheetah F1 ASIC Test Fixture
• ESD-10/15 Anti-Static Tweezers Set (6 pieces) for Chip Handling

Contact contact@lys-sz.com for volume pricing or compatibility questions.