A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
ON
OFF
OFF
+0.75VS
+0.75VP to +0.75VS switched power rail for DDR terminator
+RTCVCC
RTC power
+1.5VS
+1.8VS
(+5VALW or +3VALW) to 1.8V switched power rail to PCH & GPU
+3VS
+5VALW
+3VALW
+3VALW always on power rail
+VSB
+VSBP to +VSB always on power rail for sequence control
ON
ON*
ON
ON
ON
ON
OFF
+1.5V to +1.5VS switched power rail
+CPU_CORE
Voltage Rails
VIN
B+
+1.05VS_VTT
Adapter power supply (19V)
AC or battery power rail for power circuit.
Core voltage for CPU
+1.05VS_VTTP to +1.05VS_VTT switched power rail for CPU
ON
OFF
ON
Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.
ON
ON
ON
ON*
OFF
OFF
ON
ON*
+VCCSUS3_3
+3VALW to +VCCSUS3_3 power rail for PCH (Short Jump)
ON
ON
S1
+5VREF_SUS
S3
S5
ON
ON
ON
N/A
N/A
N/A
N/A
N/A
N/A
Power Plane
Description
OFF
+1.5VP to +1.5V power rail for DDRIII
ON
ON
OFF
OFF
+1.5V
ON
OFF
OFF
ON
OFF
OFF
+VGFX_CORE
Core voltage for UMA graphic
ON
OFF
OFF
BATT+
Battery power supply (12.6V)
N/A
N/A
N/A
ON*
+3VALW to +3VS power rail
+5VALWP to +5VALW power rail
+5VALW to +5VREF_SUS power rail for PCH (Short resister)
+5VS
+5VALW to +5VS switched power rail
OFF
ON
OFF
ON*
EC SM Bus1 address
Device
PCH SM Bus address
Device
Address
Address
Smart Battery
0001 011X b
ChannelA
DIMM0
A0
1010 000X
JDIMM1(STD)
1.453 V
1.650 V
1.759 V
1.935 V
2.500 V
2.200 V
3.300 V
2.341 V
1.185 V
1.264 V
STATE
SIGNAL
Full ON
S1(Power On Suspend)
S3 (Suspend to RAM)
S4 (Suspend to Disk)
S5 (Soft OFF)
SLP_S1# SLP_S3# SLP_S4# SLP_S5#
+VALW
+V
+VS
Clock
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
USB 2.0(Options for USB3.0)
USB Port(Left 2.0)
USB 2.0 USB 1.1 Port
3 External
USB Port
Camera
0
1
2
3
4
5
6
7
8
9
10
11
12
13
UHCI0
UHCI1
UHCI2
UHCI3
UHCI4
UHCI5
UHCI6
EHCI1
EHCI2
USB Port Table
BOARD ID Table
Board ID
0
1
2
3
4
5
6
7
PCB Revision
0.1
USB port(Left 2.0)
Mini Card(WLAN)
Board ID / SKU ID Table for AD channel
Vcc
3.3V +/- 5%
100K +/- 5%
Ra/Rc/Re
Board ID
Rb / Rd / Rf
V
min
0
1
2
3
0
8.2K +/- 5%
0 V
0.216 V
0.250 V
0.289 V
0.436 V
0.712 V
0.503 V
0.819 V
0.538 V
0.875 V
AD_BID
V
typ
AD_BID
V
AD_BID
max
18K +/- 5%
33K +/- 5%
56K +/- 5%
100K +/- 5%
200K +/- 5%
3.300 V
0 V
0 V
4
5
6
7
NC
1.036 V
eDP Panel
LVDS@
EDP@
LVDS Panel
Unpop
@
CONN@
Connector
BTO Option Table
BTO Item
BOM Structure
XHCI
1
2
3
4
Port
USB 3.0
USB Port(Right 3.0)
USB3@
USB3 Only
ChannelB
DIMM0
B0
1010 010X
JDIMM2(REV)
Celeron 867
Pentium 977
C867@
P977@
Normal S3
S3@
Deep S3
DS3@
0.2
Intel i5/i7 CPU only
Celeron/Pentium/i3
CPU only
I57@
CP3@
0.3
1.0
Title
Size
Document Number
Rev
Date:
Sheet
of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
1.0
Notes List
Custom
3
45
Friday, April 20, 2012
2011/11/22
2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
Title
Size
Document Number
Rev
Date:
Sheet
of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
1.0
Notes List
Custom
3
45
Friday, April 20, 2012
2011/11/22
2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
Title
Size
Document Number
Rev
Date:
Sheet
of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
1.0
Notes List
Custom
3
45
Friday, April 20, 2012
2011/11/22
2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
