Iceriver KS5L 1004LV100 ASIC Chip Tin Tool for Hashboard Repair

IceRiver KS5L 1004LV100 ASIC Chip Tin Tool | Precision Stencil and Holder for Hash Board Repair

The IceRiver KS5L 1004LV100 ASIC chip tin tool kit is the complete reballing fixture for IceRiver KS5L hashboard repair. The KS5L is IceRiver's flagship Kaspa miner — 12 TH/s on the kHeavyHash algorithm at 3400W power consumption, delivering 283.3 J/TH efficiency. The hashboard is built around the 1004LV100 ASIC chip, which is the part this tin tool stencil is sized for.

Chip-level reballing on a KS5L hashboard requires precision tooling: the 1004LV100 BGA pad pattern is tight enough that freehand solder paste application bridges adjacent pads in roughly 30% of attempts. This kit eliminates those failure modes by pairing a laser-cut stencil with an anti-static chip holder, giving repair benches the alignment precision and ESD protection the 1004LV100 needs for first-pass reballing yield.

Where the 1004LV100 Tin Tool Fits

• KS5L hashrate drop below 12 TH/s — chip failure on the chain; identify failed chip(s) with a test fixture and reball.
• KS5L hashboard reports chip-count error — chain detection drops below expected count.
• Intermittent hashboard crashes after thermal warm-up — micro-cracked chip from thermal cycling needs reballing.
• Chip-level recovery — recover salvageable 1004LV100 chips from scrap boards for reuse in field repairs.
• KS5L repair-bench production work — first IceRiver KS5L-specific reballing kit; consistent yield across multiple boards per day.

Construction and Materials

• High-temperature steel mesh + carbon composite — withstands SAC305 reflow profiles without warping.
• Anti-static chip holder — composite material prevents ESD damage during 1004LV100 handling.
• Laser-cut precision holes — match the 1004LV100 BGA pad pitch and footprint.
• Ultra-durable construction — survives hundreds of reballing cycles with IPA cleaning.
• Complete kit — both stencil plate and stabilizing holder included.

IceRiver KS5L 1004LV100 Tin Tool Kit Specifications

FAQ — KS5L 1004LV100 Tin Tool Kit

Q: Is this tin tool compatible with other IceRiver miners (KS5M, KS5 Pro)?
A: No — KS5M and KS5 Pro use different ASIC chips with different BGA footprints. The 1004LV100 stencil is specifically for the KS5L's 12 TH/s hashboard. Check the chip silkscreen on your failed hashboard before ordering.

Q: What's the rework profile for the 1004LV100?
A: Standard BGA reflow — preheat the hashboard to 100-150°C, ramp to peak ~240-250°C, hold for 30-60 seconds, controlled cool-down. Use flux paste; clean pads with IPA between heat-up and chip-place.

Q: How do I identify which chip on the chain failed?
A: Use an IceRiver KS-series hashboard test fixture — it reports the chip count and flags the failing position. Combine with thermal imaging during controlled startup to confirm.

Q: Bare Die vs molded BGA — does the rework differ?
A: If the 1004LV100 ships in a bare-die package, reduce peak reflow temperature slightly (max 240°C) and lengthen ramp times to avoid thermal shock. Standard molded BGAs tolerate the full 250°C profile.

Q: Bulk pricing for repair shops?
A: Yes — email contact@lys-sz.com for volume pricing on KS5L repair kits.

Related products

• IceRiver KS5L 1004LV100 Stencil Plate (stencil only)
• IceRiver KS5L / KS5M Control Board
• IceRiver KS5 / KS5 Pro Fan Speed Simulator
• IceRiver AL3 / KS5M Fan Speed Simulator

Repair benches rebuilding IceRiver KS5L hashboards in volume? Email contact@lys-sz.com for bulk pricing on 1004LV100 tin tool kits and matched chip stock. Worldwide shipping from our Shenzhen warehouse.