Samsung CLX-4195N - Hub Pba; Itb Eeprom Pba

2.Productspecicationanddescription
2.2.5.8.ITBEEPROMPBA
TheITBEEPROMPBAstoredtheITBserialnumberandadjustmentinformationlikeaS-Gain,ITBlife.
Itconsistsofthe4–pinconnector,EEPROM,resistor,capandisconnectedtothemainboard.Itcommunicateswith
mainboard.
•Information
-PartCode:JC92–02531A
-PBAName:PBA-ITBEEPROM
•Connection
1
InterfaceConnectortoSystemBoard
(JC39–01814A,HARNESS-ITB)
2.2.5.9.HUBPBA
TheHUBPBAconnectstheUSBblockofthemainboardand3externalinterfacemodules.
Itconsistsof4connectorandCrystal.Hubcontrollerchip.
•Information
-PartCode:JC92–02525A
-PBAName:PBA-HUB
•Connection
1HUBPBAtoMainPBAconnector
2HUBPBAtoWLANconnector
3HUBPBAto4.3inchGUIconnector
4HUBPBAtoUSBHostconnector
Copyright©1995-2012SAMSUNG.Allrightsreserved.2-38