Turn every household manual into a searchable support desk with NotebookLM

Posted

Aug 9, 2026 by Megan Ellis (XDA)

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Last checked

Oct 18, 2026

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Method:

How we verify

Evidence: Article or interviewA newsletter, journalist or interview account of what happened.

Beginner-friendlyNo logins, payments or coding needed. Low risk: paste the prompt and you should get something useful.

Outcome

XDA's Megan Ellis added PDF manuals for devices around the home (TV, air purifier, dishwasher, washing machine, tumble dryer, earphones and more) to NotebookLM, now called Gemini Notebook, mostly by pasting PDF links. Asked why dishes were still dirty after a wash cycle, it gave the answers Ellis had found in the manual in a few seconds, against 30 minutes spent searching the paper manual before. It couldn't say which of two headphone buttons was power, and its description of the dryer's heat exchanger still needed checking against the manual.

Agent

NotebookLM

The source didn't share its exact prompt, so we wrote this from what it describes.

Run this task now, exactly as written below. Everything you need is here, so start straight away and only stop if something required is missing or a rule below tells you to.

Goal: Answer questions about my devices and appliances using only the manuals I've added.

Fill in before running:
- The manuals, renamed so each one shows the device name: [SOURCES]
- My question and which device it's about: [QUESTION]

Safety first: if this involves gas, the electrical panel or mains wiring, structural work, or anything that smells of burning or gas, stop and tell me to call a licensed professional.

Rules:
- Answer only from the manual for that device, and cite the section.
- For troubleshooting, list the manual's causes and fixes in the order it gives them.
- If the answer depends on a diagram or a button layout, tell me to check the page in the original manual.
- Say plainly when a manual doesn't cover my question.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: A short answer with the manual section cited, plus any page I should look at myself.

You'll know it worked when: I get the manual's answer in seconds instead of hunting through it.

Run this task now, exactly as written below. Everything you need is here, so start straight away and only stop if something required is missing or a rule below tells you to.

Goal: Answer questions about my devices and appliances using only the manuals I've added.

Fill in before running:
- The manuals, renamed so each one shows the device name: [SOURCES]
- My question and which device it's about: [QUESTION]

Safety first: if this involves gas, the electrical panel or mains wiring, structural work, or anything that smells of burning or gas, stop and tell me to call a licensed professional.

Rules:
- Answer only from the manual for that device, and cite the section.
- For troubleshooting, list the manual's causes and fixes in the order it gives them.
- If the answer depends on a diagram or a button layout, tell me to check the page in the original manual.
- Say plainly when a manual doesn't cover my question.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.
- If two manuals could apply, ask me which device I mean before answering.

Output: A short answer with the manual section cited, plus any page I should look at myself.

You'll know it worked when: I get the manual's answer in seconds instead of hunting through it.

Before you finish: re-read my goal and constraints, check your answer against each one, and list anything you assumed or couldn't confirm.

Source

https://www.xda-developers.com/using-manuals-in-notebooklm-gemini-notebook-as-support-desk/