Laptop motherboard
ACER TRAVELMATE 4330 4630 4630Z 4730 4730G JALA0 LA-4221P Schematic
This page lists the schematic for ACER TRAVELMATE 4330 4630 4630Z 4730 4730G JALA0 LA-4221P, a laptop motherboard by Acer. The board was designed and built by Compal under board number LA-4221P. The same board number appears in 3 more files, including Compal listings — see below.
Direct download- Brand
- Acer
- Category
- Laptops
- Model
- JALA0
- Manufacturer (ODM)
- Compal
- Board number
- LA-4221P
- Contents
- Schematic
- Available on
- Google Drive (direct)
- File name
ACER TRAVELMATE 4330 4630 4630Z 4730 4730G SCHEMATIC JALA0 LA-4221P.rar
Same board number 3
All files for LA-4221P- JALA0 LA-4221P REV 1.0CompalLA-4221PBoardview
- Compal LA-4221PCompalLA-4221PBoardview
- Acer Extensa 4630 - COMPAL LA-4221P JALA0 - REV 1.0AcerLA-4221PFiles
Other Acer laptops
All Acer filesFilesDirectACER ASPIRE 1310 - QUANTA ET2T - REV 3CAcerFilesDirectACER ASPIRE 4743 4743Z - WISTRON JE43-CPAcerFilesDirectACER ASPIRE 5730Z - 5330AcerFilesDirectACER ASPIRE 7551AcerFilesDirectACER ASPIRE 4520 - QUANTA ZO3 - SCAcerFilesDirectACER TIMELINEX 4820TAcerFilesDirectACER ASPIRE 4830TGAcerFilesDirectACER ASPIRE 5102 COMPAL LA-3121PAcer · LA-3121P
Questions about this file
What is the board number of ACER TRAVELMATE 4330 4630 4630Z 4730 4730G JALA0 LA-4221P?
The file is for board LA-4221P, made by Compal. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. It's a direct download from Google Drive — no registration needed. For large archives Google shows a “can't scan for viruses” notice; click “Download anyway”.