Service Manual

Table Of Contents
Melepaskan unit display................................................................................................................................................ 34
Memasang unit display..................................................................................................................................................37
Board I/O..............................................................................................................................................................................40
Melepaskan board I/O.................................................................................................................................................. 40
Memasang board IO.......................................................................................................................................................41
Tombol daya dengan pembaca sidik jari opsional............................................................................................................ 42
Melepaskan tombol daya dengan pembaca sidik jari opsional..................................................................................42
Memasang tombol daya................................................................................................................................................42
Unit pendingin...................................................................................................................................................................... 43
Melepaskan unit pendingin........................................................................................................................................... 43
Memasang unit pendingin.............................................................................................................................................44
Board sistem........................................................................................................................................................................ 46
Melepaskan board sistem............................................................................................................................................. 46
Memasang board sistem...............................................................................................................................................47
Unit sandaran tangan dan keyboard................................................................................................................................. 49
Melepaskan unit sandaran tangan dan keyboard...................................................................................................... 49
Memasang unit sandaran tangan dan keyboard........................................................................................................50
Bab 3: Driver dan Unduhan.............................................................................................................52
Bab 4: System setup (Pengaturan sistem)...................................................................................... 53
Masuk ke program pengaturan BIOS................................................................................................................................53
Tombol navigasi................................................................................................................................................................... 53
Urutan Boot..........................................................................................................................................................................54
Opsi pengaturan sistem......................................................................................................................................................54
Memperbarui BIOS pada Windows................................................................................................................................... 58
Memperbarui BIOS pada sistem dengan BitLocker aktif..........................................................................................59
Memperbarui BIOS sistem Anda menggunakan drive flash USB............................................................................ 59
Mem-flash BIOS dari menu boot Satu-Kali F12...............................................................................................................60
Kata sandi sistem dan pengaturan.................................................................................................................................... 63
Menetapkan kata sandi pengaturan sistem................................................................................................................63
Menghapus atau mengubah kata sandi pengaturan sistem yang ada.................................................................... 64
Menghapus pengaturan CMOS...................................................................................................................................64
Menghapus kata sandi BIOS (Pengaturan Sistem) dan Sistem.............................................................................. 65
Bab 5: Pemecahan Masalah............................................................................................................66
Temukan Tag Servis atau Express Service Code (Kode Layanan Ekspres) komputer Dell Anda............ 66
Lampu diagnostik sistem.................................................................................................................................................... 66
SupportAssist | On-board Diagnostics..............................................................................................................................67
Memulihkan sistem operasi................................................................................................................................................ 68
Flashing BIOS (kunci USB)................................................................................................................................................ 68
Menjalankan Flashing BIOS................................................................................................................................................ 68
Siklus daya WiFi................................................................................................................................................................... 69
Bab 6: Mendapatkan bantuan dan menghubungi Dell........................................................................ 70
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