Schematic Diagrams - EUROCOM A110EU Service Manual

Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the A110EU series LCD computer's PCBs. The following table indicates where
to find the appropriate schematic diagram.
Diagram - Page
System Block Diagram - Page B - 2
Processor 1/7 - Page B - 3
Processor 2/7 - Page B - 4
Processor 3/7 - Page B - 5
Processor 4/7 - Page B - 6
Processor 5/7 - Page B - 7
Processor 6/7 - Page B - 8
Processor 7/7 - Page B - 9
DDR3 SO-DIMM_0 - Page B - 10
DDR3 SO-DIMM_1 - Page B - 11
PCH PCI - Page B - 12
PCH USB/PCIE/DMI - Page B - 13
PCH SATA - Page B - 14
PCH GPIO/HDA - Page B - 15
PCH NVRAM/HDMI - Page B - 16
PCH FDI/USB3/Clock - Page B - 17
Diagram - Page
PCH Power - Page B - 18
PCH Power - Page B - 19
PCH GND - Page B - 20
LVDS, Inverter - Page B - 21
SCALAR - Page B - 22
SCALAR-1 - Page B - 23
HDMI IN, USB2.0*2 - Page B - 24
HDMI OUT - Page B - 25
KBC-ITE IT8518 - Page B - 26
Audio Codec ALC269 - Page B - 27
AMP2607 & Audio Switch - Page B - 28
Card Reader / RTS5229 - Page B - 29
LAN (Intel LAN82579) - Page B - 30
LAN CON/New Card - Page B - 31
HDD/ODD/ESATA - Page B - 32
USB3.0 - Page B - 33
Diagram - Page
WLAN/TPM1.2/CCD/TP - Page B - 34
5VS, 3VS, 1.5VS_CPU, 12V - Page B - 35
3.3V_M, 1.05V_M, 1.05VS_VTT - Page B - 36
COM Port / PS2 - Page B - 37
VDD3, VDD5 - Page B - 38
Power 0.925V/1.8VS - Page B - 39
Power 1.5V/1.05VS - Page B - 40
Power VCORE1 - Page B - 41
Power VCORE2 - Page B - 42
AC-In, Charger - Page B - 43
Audio/USB Board - Page B - 44
Power SW LED CIR Board - Page B - 45
Power Sequence - Page B - 46

Schematic Diagrams

Table B - 1
Schematic
Diagrams

Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-A11E3-003.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated dia-
grams (if required).
B - 1