Key facts
- Brand
- Nikon
- Model
- D40
- Category
- Digital cameras
- Industry
- Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-02
Start here
Nikon D40 User Manual
This manual introduces the Nikon D40 digital camera, covering basic setup steps such as attaching a lens, charging and inserting the battery, and inserting memory cards. It explains the shooting and playback menus, focus modes, image quality settings, and how to connect the camera to a computer, printer, or TV.
Safety precautions, handling of batteries and the power adapter, and troubleshooting guidance are included. The manual also lists optional accessories, firmware information, and an index for quick reference.
All Nikon D40 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What should I do if I see the sun through the viewfinder?
Do not look at the sun or other strong light source through the viewfinder, as it could cause permanent visual impairment.
From: Nikon D40 User Manual
How should I clean the power cable and plug?
Keep the cable dry, remove dust with a dry cloth, and do not handle the plug with wet hands.
From: Nikon D40 User Manual
How do I reset the Nikon D40 to its default settings?
Press the reset button on the camera and follow the on‑screen prompts to restore the default configuration.
From: Nikon D40 User Manual
What ISO range can the D40 use?
The D40 can be set up to ISO 1600 when using Auto ISO, with lower values such as ISO 200 for normal lighting.
From: Nikon D40 User Manual