EUROCOM M220S Service Manual page 9

Preface
Schematic Diagrams ..............................................B-1
System Block Diagram .......................................................................................B-2
Table ....................................................................................................................B-3
CPU (Socket 478) 1 of 2 .....................................................................................B-4
CPU (Socket 478) 2 of 2 .....................................................................................B-5
Clock Generator ..................................................................................................B-6
650-1 (Host/AGP) - 1 of 4 ..................................................................................B-7
650-2 (Memory for DDR) - 2 of 4 ......................................................................B-8
650-3 (HyperZip/VGA/Misc) - 3 of 4 .................................................................B-9
650-4 (Power) - 4 of 4 .......................................................................................B-10
DDR SDRAM DIMM 1 & DIMM2 ................................................................B-11
DDR SSTL-2 Termination Resistors ................................................................B-12
LVDS Interface (SiS301/2LV) .........................................................................B-13
961A-1 (PCI/IDE/HyperZip) - 1 of 4 ................................................................B-14
961A-2 (Misc Signals) - 2 of 4 .........................................................................B-15
961A-3 (USB) - 3 of 4 ......................................................................................B-16
961A-4 (Power & RTC) - 4 of 4 .......................................................................B-17
IDE, LVDS, Inverter Conn ...............................................................................B-18
PCI LAN RTL8100B ........................................................................................B-19
PCMCIA PCI1410 ............................................................................................B-20
1394 TSB43AB21 .............................................................................................B-21
LPC Super I/O NS393 .......................................................................................B-22
LPC H8 ..............................................................................................................B-23
Audio Codec & AMP ........................................................................................B-24
Fan & Modem Conn ..........................................................................................B-25
CPU VCORE ....................................................................................................B-26
System Power 1 SCH (+3V, +5V, +12V) .........................................................B-27
System Power 2 SCH (+2.5V, +1.25V) ............................................................B-28
+1.8V, 3VH8, VCCID, PWRSW ......................................................................B-29
Charger-PWM ...................................................................................................B-30
Hole ...................................................................................................................B-31
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