Acer Aspire S3-391 Notebook Service Guide
Page 152
... non-MCD IDE controllers 84h Detect and install external parallel ports 85h Initialize PC-compatible PnP ISA devices 86h Re-initialize onboard I/O ports 87h Configure Motherboard Configurable Devices (optional) 88h Initialize BIOS Area 89h Enable Non-Maskable Interrupts (NMIs) 8Ah Initialize Extended BIOS Data Area 8Bh Test and initialize PS/2 mouse...
... non-MCD IDE controllers 84h Detect and install external parallel ports 85h Initialize PC-compatible PnP ISA devices 86h Re-initialize onboard I/O ports 87h Configure Motherboard Configurable Devices (optional) 88h Initialize BIOS Area 89h Enable Non-Maskable Interrupts (NMIs) 8Ah Initialize Extended BIOS Data Area 8Bh Test and initialize PS/2 mouse...
Acer Aspire S3-391 Notebook Service Guide
Page 173
Description 5 Middle Assembly 6 DC In 7 Power Cable 8 Power Board 9 Keyboard 10 Speaker 11 Touchpad 12 Thermal module 13 Motherboard 14 WLAN Board 15 Card Reader Board 16 HDD Assembly 17 Battery Part Number 60.4QP06.001 50.4QP01.001 50.4QP04.001 55.XXXXX.001 23.40A1V.001 56.17008.031 55.XXXXX.001 55.XXXXX.001 50.XXXXX.001 65.4QP02.001 FRU (Field Replaceable Unit) List 6-5 Table 6-1. Main Assembly Exploded Diagram No.
Description 5 Middle Assembly 6 DC In 7 Power Cable 8 Power Board 9 Keyboard 10 Speaker 11 Touchpad 12 Thermal module 13 Motherboard 14 WLAN Board 15 Card Reader Board 16 HDD Assembly 17 Battery Part Number 60.4QP06.001 50.4QP01.001 50.4QP04.001 55.XXXXX.001 23.40A1V.001 56.17008.031 55.XXXXX.001 55.XXXXX.001 50.XXXXX.001 65.4QP02.001 FRU (Field Replaceable Unit) List 6-5 Table 6-1. Main Assembly Exploded Diagram No.