Main Board ( Side B ) - NEC Barracuda Service Manual

3. Definition & Location Of Connectors / Major Components

3.2 Main Board ( Side B )

U19
SW6
J16
U5
U6
U9
U10
J15
VR1
U44
Barracuda PDA Maintenance
U3
U46
U13
U42
BT1
SW8
U3 : Intel StrongARM SA1110 Microprocessor. ( SH3 )
U3 : Intel StrongARM SA1110 Microprocessor. ( SH3 )
U5 : 74LVCH16244 Buffer For CF Card Buffer. ( SH6 )
U5 : 74LVCH16244 Buffer For CF Card Buffer. ( SH6 )
U6 : 74LVCH16245 Bus Transceiver For CF Card Buffer. ( SH6 ) U6 : 74LVCH16245 Bus Transceiver For CF Card Buffer. ( SH6 )
U9 : 74LVC08. ( SH6 ) U9 : 74LVC08. ( SH6 )
U10 : SN74LVCH16374A For Extend GPIO. ( SH7 )
U10 : SN74LVCH16374A For Extend GPIO. ( SH7 )
U13 : UDA1341TS Economy Audio CODEC. ( SH8 )
U13 : UDA1341TS Economy Audio CODEC. ( SH8 )
U19 : CHX 1200 Infrared Component (
U19 : CHX 1200 Infrared Component (
U42 : UCB1300BE Advanced Modem/Audio Analog Front U42 : UCB1300BE Advanced Modem/Audio Analog Front
U44 : SP3243E RS232 Transceivers. ( SH9 )
U44 : SP3243E RS232 Transceivers. ( SH9 )
U46 : W86L388D SD Controller IC. ( SH12 )
U46 : W86L388D SD Controller IC. ( SH12 )
BT1 : ML 1220T13 CMOS Battery. ( SH14 ) BT1 : ML 1220T13 CMOS Battery. ( SH14 )
VR1 : VR for Panel Flicker turning. ( SH10 ) VR1 : VR for Panel Flicker turning. ( SH10 )
J15 : Rocketeer Connector. ( SH6 )
J15 : Rocketeer Connector. ( SH6 )
J16 : Memory Board Connector. ( SH3 )
J16 : Memory Board Connector. ( SH3 )
SW6 : Power Button Switch. ( SH9 ) SW6 : Power Button Switch. ( SH9 )
SW8 : System Battery Power Switch. ( SH14 ) SW8 : System Battery Power Switch. ( SH14 )
IrDA ). ( SH9 )
IrDA ). ( SH9 )
- - End. ( SH11 ) End. ( SH11 )
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