The legitimate service manual is approximately 4.2 MB to 6.8 MB in size, contains roughly 110 pages , and includes exploded-view diagrams (exploded parts list on Page 89).
Here are the top DIY jobs for this model, straight from the service manual logic: acer nitro an515-54 service manual
: Two fans and heat pipes shared between the CPU and GPU. It is recommended to clean the fans and apply fresh thermal paste during servicing. Common Troubleshooting Won't Power On The legitimate service manual is approximately 4