Chapter 4. Block Diagram - Sony VAIO PCGA-DSD5 Service Manual

– OVERALL BLOCK DIAGRAM –
BATT+
Connector
+VPWRSRC
DOCKED*
D_INUSE
H8
INUSE_LED
Docking
Station
Indicator
ICH
USB_EN
SUS_ON*
PCG-R505 Side
CHAPTER 4.
BLOCK DIAGRAM
Docking
D_+VDC_IN
PC_SENSE*
DOCK_+VPWRSRC
DC/DC
Conv.
D_PWRSRC_ON*
D_INUSE
RESET
D_PWRGD
IC
UNDOCK_SW*
i.LINK I/F
D_SUSPEND
RSRV_ID
FD I/F
FDDBUS
MPBID1
USB_PWR_ON
USB I/F
Serial I/F
Parallel I/F
VGA
Ethernet
Docking Station Side
4-1
+VDC_IN
DC IN
+VCC5 +VCC3
Reg.
PHY-LINK
i.LINK
UNDOCK SW PHY Chip
BUS SW
Floppy Disk
FD I/F
Drive
Hi-Side
Switch
i.LINK Optical Disc
ATAPI
Bridge Chip Drive
i.LINK I/F
i.LINK-4
i.LINK
Network SW
x 2
USB Atype
DSUB-9
DSUB-25
DSUB-15
RJ-45
4-2
(END)
Confidential
PCGA-DSD5/DSM5 (UC)