HIKVISION
EZVIZ
HiLook
Dahua
Hard Disk
RECEIPT PRINTER
Label Printers
سكانر باركود
Bölüm I:
Temel Bilgiler •ANAKART FORM FAKTÖRLERİ: Form Faktörlerler •Anakartın form faktör bilgisi anakartın yapısı hakkında bilgi verir. •Anakartlar için standardize edilmiş bazı form faktör standartları mevcuttur : Baby-AT, ATX, M-ATX, Flex-ATX, BTX, NLX vs. gibi. * Bu standartlar’ın bazıların kullanımı zamanla
Audio
Sephiroth Kwon GGRRMMAA 26-05-2009 AUDIO South Audio Bridge codec 5-pin serial data transaction : BIT_CLK, SYNC, RESET, SSDDAATTAA_IINN, SSDDAATTAA_OOUUTT South Bridge Audio codec Audio Bus Azalia AC’97 AUDIO(Azalia) Signals Description AUDIO(Azalia) Signals Description AUDIO(Azalia) Signals Description AUDIO(Azalia) Signals Description AUDIO(Azalia)
特别说明
FUNCTION FUNCTION FUNCTION FUNCTION 維修手冊維修手冊維修手冊維修手冊 GEMI 第 1 頁 8/15/2011 NO POWERNO POWERNO POWERNO POWER 維修方法維修方法維修方法維修方法 1 CHECK PSON#是否為+5V 2 CHECK 漏電流是否OK 3 CHECK +5VSB,+3VSB,PWRBTN#(+3V)是否OK 4 CHECK 32KHZ 振盪器是否振盪;若有1V的壓降則更換32K振盪器;量32K振盪器的補償電容值與正常主机板是否正常,若都正常更換南橋 5 CHECK SUSC#及SUSB#是否正常 , 用示波器量有無3.3V電壓值 ; 注意有少數機种,只有在 POWER ON 的情況下SUSB#,SUSC#才3.3V,如A7V133机种 6
Introduction Elsa power
Wikin Wen Introduction Elsa power 1. PPPPPPPPuuuuuuuurrrrrrrrppppppppoooooooosssssssseeeeeeee 22.. IIIIIIIInnnnnnnnttttttttrrrrrrrroooooooodddddddduuuuuuuuccccccccttttttttiiiiiiiioooooooonnnnnnnn eeeeeeeellllllllssssssssaaaaaaaappppppppoooooooowwwwwwwweeeeeeeerrrrrrrr sssssssseeeeeeeeqqqqqqqquuuuuuuueeeeeeeennnnnnnncccccccceeeeeeee 3. PPPPoooowwwweeeerrrr OOOOnnnn SSSSeeeeqqqquuuueeeennnncccceeee ooooffff AAAACCCC MMMMooooddddeeee 4….SSSSyyyysssstttteeeemmmm RRRReeeesssseeeetttt SSSSeeeeqqqquuuueeeennnncccceeee dddduuuurrrriiiinnnngggg PPPPoooowwwweeeerrrr oooonnnn 5….EEEENNNNDDDD •目的 為提升FAE人員對ELSA POWER 時序的瞭解, 以提高維修人員維修機板的速度 EEllssaa PPoowweerr ((PPmm)) ((AAddaapptteerr部部部部部部部部分分分分分分分分)) 一個筆記本電腦的主板如果要開機工作的話,一般情況 下,它的Power部分都會分為按下Power button之前産生的 電壓和按下Power button之後産生的電壓,所以我們在維 修時要注意這一點
ERROR 2002 (HY000): Can’t connect to local server through socket ‘/run/mysqld/mysqld.sock’ (2) (FIX)
Error ERROR 2002 (HY000): Can’t connect to local server through socket ‘/run/mysqld/mysqld.sock’ (2) FIX sudo apt-get install mysql-server Stop mysql sudo /etc/init.d/mysql stop Or for other distribution versions: sudo /etc/init.d/mysqld stop Start MySQL in safe mode sudo mysqld_safe –skip-grant-tables & Log