Lenovo A340-22IWL - E0C20 LA-H031P Schematic
This page has the schematic for Lenovo A340-22IWL - E0C20 LA-H031P, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number LA-H031P. 5 more files in the library share this board number, including Compal listings — they're listed below.
Download via TelegramUploader's note
only schematicSame board number 5
All files for LA-H031P- Lenovo AIO A340-22IWL-E0C20 LA-H031P Rev 1.0LenovoLA-H031PSchematic
- AllinOne A340 22IWL E0C20 LA H031P REV 1.0 2018 12 06 CLR ME OOKKKCompalLA-H031PBIOS
- Lenovo E0C20 LA-H031P Rev 1.0 2018-12-06 16MB BIOS & ECLenovoLA-H031PBIOS
- LENOVO AIO A340 22IWL LA H031P Rev 1.0 TYPE FOEB BIOS & KBC WORKINGLenovoLA-H031PBIOS
- A340-22IWL All-in-One Ideacentre E0C20 LA-H031P Rev 1.0CompalLA-H031PBIOS
Other Lenovo laptops
All Lenovo filesSchematiclenovo-B490 B590-WISTRON-LA480 12208-1 LA480 11264-1LenovoBoardviewLcfc NM-C621 Rev 1.0Lenovo · NM-C621SchematicFujitsu LIFEBOOK E5411 A LCFC HF4E0 HF5E0 NM-D591Lenovo · NM-D591BIOSLENOVO Legion S7-15ACH6 Laptop Lenovo AMD BM5070 V1.4.binLenovoBIOSLenovo ThinkBook 16 G6+IMH ILVR6 LA-M942P Rev 1B 2024-07-03Lenovo · LA-M942PBIOSLENOVO Legion Pro 5 16IAX10H Type 83LU NM G611 REV 1.0 32MB BIOSLenovo · NM-G611BIOSLenovo Y50-70 ZIVY2 LA-B111PLenovo · LA-B111PBIOSNM-D011 REV 1.0 Lenovo E14 Gen 2 S BIOS WORLDLenovo · NM-D011
Questions about this file
Which board number is this Lenovo A340-22IWL - E0C20 LA-H031P file for?
It's for board LA-H031P, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #34822 in the public Telegram channel @l9bcm2mdagnjndk1, where the file can be downloaded with a free Telegram account.