Fabula
Object
Object

Codal's Improvised Log Recorder

Distinct from the power cell also present in this storyline; this is specifically the sabotage device used to disrupt Dalek systems
2 appearances

Purpose

Used by the Doctor to jam and overload a Dalek’s sensor systems, rendering it temporarily uncontrollable and creating an opening for escape.

Significance

Exemplifies the Doctor’s improvisational genius—an object designed for documentation becomes a tool of liberation. Its misuse underscores the moral cost of violence in his mission, as even a benign artifact becomes a weapon under duress.

Appearances in the Narrative

When this object appears and how it's used

2 moments
S10E17 · Planet of the Daleks Part 3
Dalek disabled in desperate escape bid

The Doctor’s improvised log recorder, initially inert, is placed atop the Dalek’s domed lid with deliberate precision. Its sensors sync with the Dalek’s neural interface, triggering a catastrophic systems failure. The device’s disruption unleashes violent, uncontrollable motion in the creature.

Before: Functioning but unfamiliar to the Dalek, held by the Doctor, inactive and untested.
After: Activated and destabilizing, detached and broken after the Dalek’s violent collapse against the cell wall.
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S10E17 · Planet of the Daleks Part 3
Doctor disables Dalek to break free

The Doctor repurposes Codal’s log recorder, placing it atop the Dalek’s sensor dome to jam its neural interface. The device disrupts the Dalek’s systems, triggering a violent feedback loop that sends it spinning out of control and ultimately crashing into the cell wall.

Before: Functional handheld recorder, likely used for field notes or resistance communications
After: Broken and fallen from the Dalek, rendering it inoperable
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