Archive of 1.31 MB for the Fujitsu Amilo Pa1538, with PTB50 and X500 in the name; PTB50 looks like the board project code, while X500 may refer to a variant, but the name does not explain it. Open the RAR with 7-Zip or WinRAR to see whether it holds a schematic or boardview. Compare the codes with the motherboard silkscreen and revision before use. With the right document, you can follow power rails, check the graphics and chipset supplies and pinpoint components responsible for a short or no-boot condition.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.