Troubleshooting a Nintendo DS That Won't Turn On: What to Check

Please provide more details about your DS issue for accurate help:

• Model: DS Lite, DSi, DSi XL, 3DS, etc.?
• Symptoms: Blank screen? Powers on then shuts off? Any sounds?
• Attempted Fixes: Charged battery? Cleaned cartridge slot? Other steps?

The more details you provide, the better I can diagnose and suggest fixes.