Step 10.69 — Strain-relieve the deck opening¶
Step 69 of 80 · Chapter 10 — Wiring and Checkpoint #1
(no image — see text)
Parts:
- zip ties, 3 to 4 · consumable
Do: Tie each bundle to the deck support or the frame just below its opening: bed L, N and PE at the hole; umbilical, XY endstop, A, B, LED, bed TH, nozzle probe and filter fan at the notch.
Check
Lift each bundle above deck: the strain stops at its tie. No connector below deck moves.
What you're looking at
Two deck openings carry the above-deck harness: the round hole takes mains only, the Z-chain notch everything DC. A tie below each opening puts the harness weight on the frame, not on a connector.
LDO layout
the round hole carries bed L/N/PE/TH, the nozzle probe and the filter fan together; the notch the Z-chain bundle. Tie each just below its opening. LDO § Below-deck wiring