Technician loosening fasteners on miner control cover before hash board removal
Mining Repair Guides

Pulling an All‑in‑One Miner's Hash Board Without Snapping Tabs

All-in-one units pack everything tight. When you genuinely need that hash board out, working slow beats forcing plastic. Steps below mirror Zeus Mining's teardown — same sequence, same caution about fan cabling.

By Admin
April 29, 2026
3 min read
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I still treat any first-time strip-down like borrowed hardware: photos off the bat, coffee before frustration, screws in tiny labeled cups. The walkthrough Zeus Mining published for pulling a hash module from their all-in-one style shell is concise; I'm keeping the bones but saying it plain so you aren't guessing torque by feel alone.

Technical photos below are reproduced from Zeus Mining's tutorial for clarity; full credits at the bottom.

Step 1 — Top cover actually comes off cleanly

Pop the control-panel cover screws they show in their guide — press their round release, lift straight. If something binds, pause: those clips love to crack when you reef sideways.

Removing the control panel top cover screws on an all-in-one miner
Removing the upper control cover — screws and release latch first.

Step 2 — Rear fan cage out, but wires stay tethered

Once the hood is gone, loosen the fasteners that hold the rear fan mounting plate/cage. Important bit they repeat: cables are STILL jumpered — don't hinge the assembly sideways like a paperback or you'll tug pins loose.

Rear fan baffle screws on miner
Undo the cage screws carefully; treat it like hinge surgery.

Step 3 — Data loom free, fasteners on the rails

Fold the cage just enough slack, unplug the signaling harness to the hashing plane, then back out fasteners holding hash board clamps and copper bus bars (sequence matters on torque — nip loose evenly so nothing skews).

Unplugging hash board cables before removal
Unplug ribbons first; chasing continuity after bent pins eats hours.

Step 4 — Slide, don't shimmy

Carrier rails are straighter guides than impatient thumbs. Gentle pressure along the insertion axis — if it stalls, lint or a clip you missed wins; never hammer.

Extracting hash board from miner chassis
Straight pull once everything is mechanically free.
Keep ESD grounding in mind once you're swapping silicon; static doesn't care you're in a hurry.

Need miners, not surgery?

Repair chops pay off forever, fresh hash pays today — if procurement is ahead of tinkering today, skim buy miners alongside your bench planning.

Original teardown with Zeus captions (plus their contact blocks if you chase OEM parts abroad):

Zeus Mining — How to remove the hash board from the all‑in‑one miner

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asic repairhash boardteardownmaintenancezeus tutorial

Author & Review Notes

This article is published by Admin and reviewed under our operational content standards.

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