HIKVISION DS7208HVI-ST/SE Manuale del prodotto/manutenzione - Pagina 11
Sfoglia online o scarica il pdf Manuale del prodotto/manutenzione per DVR HIKVISION DS7208HVI-ST/SE. HIKVISION DS7208HVI-ST/SE 20.
Stampa la pagina
MS10232
5.4.1
LAN master chip :
Chip name
RTL8201
5.4.2
Transformer
5.4.3
Crystal
5.4.4
Signal amplification chip :
U2.8(UN3) : used to amply signal transmission (TX) / Receive (RX) ;
5.5. SATA
Module
SATA main control chip: KY2010
BD9329(U2) power piece: PIN 2 enter 12 V, PIN3 output 5V for SATA power
source
SATA module part:
U2.8
pin
36
Chip name
MS10232NL
Chip name
25M(Y3)
WCX （FBN1）
RTL8201
25M （Y3）
Description
Operation voltage
input "pin 36" via
"FBN1"
Description
Network transmission signal
amplification, rectification
Description
RTL8201 clock chip
voltage
V≈3.3V