Intel Sandy Bridge ULV Processor + Panther Point PCH
33
2012-08-10
REV:1.0
44
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
Cover Page
Cover Page
Cover Page
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
145Friday, August 10, 2012
145Friday, August 10, 2012
145Friday, August 10, 2012
0.1
0.1
0.1
A
B
C
D
E
Compal Confidential
Model Name : Q1VZC
File Name :LA-8943P
11
Intel
Sandy Bridge ULV
Processor
eDP(UMA)
BGA1023
17W
page 4~10
Memory BUS(DDRIII)
Dual Channel
1.5V DDRIII 1066/1333
204pin DDRIII-SO-DIMM X2
BANK 0, 1, 2, 3
page 11,12
FDI x8
CRT Conn
page 24
22
HDMI Conn.
LVDS/eDP Conn.
page 22page 23
LVDS(UMA)
TMDS(UMA)
CLK=100MHz
2.7GT/s
Intel
RGB(UMA)
HD Audio
3.3V 24MHz
Panther Point-M
PCH
DMI x4
CLK=100MHz
2.5GB/s x4
USBx14
3.3V 48MHz
PCI-Express x 8
(PCIE2.0 5GT/s)
USB 2.0
conn x1(Option for USB3.0)
page 34page 22
Port 1
LAN(GbE)/CardReader
Broadcom
57785
page 25
Port 3Port 2
100MHz
USB 2.0
conn x2
page 30
Port 2,3
MINI Card
WLAN
CMOS
Camera
Port 10
Port 8
page 36
SPI
HDA Codec
ALC271X-VB6
page 31
33
Int. Speaker
page 31
SPI ROM x1
page 13
Touch Pad
SM Bus
page 30
989pin BGA
page 13~21
LPC BUS
CLK=33MHz
ENE
page 29
KB932
Int.KBD
page 30
page 29
RTC CKT.
page 13
Power On/Off CKT.
page 36
DC/DC Interface CKT.
44
page 33
SPI ROM x1
SATA x 6 (GEN2 3.0GT/S ,GEN3 6GT/S)
100MHz
GEN3
Port 0
SATA HDD
Conn.
page 24
TPM
page 30
LS-8941P
LED/B
page 30
LS-8942P
IO/B
page 28
LS-8943P
HDD/B
page 24
Power Circuit DC/DC
page 34~43
A
Security Class ification
Security Class ification
Security Class ification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
C
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document N umberRev
Size Document N umberRev
Size Document N umberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
Block Diagrams
Block Diagrams
Block Diagrams
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
245Friday, August 10, 20 12
245Friday, August 10, 20 12
245Friday, August 10, 20 12
E
0.1
0.1
0.1
A
Voltage Rails
Power PlaneDescription
VIN
BATT+Battery power supply (12.6V)N/A N/A N/A
B+
11
+CPU_CORE
+VGFX_CORECore voltage for UMA graphicON OFF OFF
+0.75VS+0.75VP to +0.75VS switched power rail for DDR terminator
+1.05VS_VTT
+1.5V
+1.5VS
+1.8VS(+5VALW or +3VALW) to 1.8V switched power rail to PCH & GPU
+3VALW+3VALW always on power rail
+VCCSUS3_3+3VALW to +VCCSUS3_3 power rail for PCH (Short Jump)ON ON
+3VS
+5VALW
+5VREF_SUS
+5VS+5VALW to +5VS switched power railOFFONOFF
+VSB+VSBP to +VSB always on power rail for sequence controlON ON*
+RTCVCCRTC power
22
Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.
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
+1.5VP to +1.5V power rail for DDRIIION ON OFF
+1.5V to +1.5VS switched power rail
+3VALW to +3VS power rail
+5VALWP to +5VALW power rail
+5VALW to +5VREF_SUS power rail for PCH (Short resister)
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
Notes List
Notes List
Notes List
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
345Wednesday, August 15, 2012
345Wednesday, August 15, 2012
345Wednesday, August 15, 2012
0.1
0.1
0.1
A
11
22
12
R3
R3
1K_0402 _5%
1K_0402 _5%
EDP@
EDP@
EDP_HPD #
+1.05VS_ VTT
12
R2
R2
24.9_040 2_1%
24.9_040 2_1%
eDP_COMPIO and ICOMPO signals
should be shorted near balls and
routed with typical impedance
<25 mohms
can't be left floating
,even if disable eDP function...
PEG_ICOMPI and RCOMPO signals should be
shorted and routed
with - max length = 500 mils - typical
impedance = 43 mohms
PEG_ICOMPO signals should be routed with max length = 500 mils
- typical impedance = 14.5 mohms
SA00005BH40(S IC AV80627 01148901 SR0FK J1 1.3 G ABO!)
SA00005QI10(S IC AV8062701 148001 QB35 J1 1.4 G ABO!)
44
Security Class ification
Security Class ification
Security Class ification
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Tacoma_Fall2 1.0 PU 1K +3VS
Check list 1.5 PU 1K +3VS
Debug port DG1.1-1.3 50~5K ohm
LVDS@
R41K_0402_5%
R41K_0402_5%
LVDS@
LVDS@
R51K_0402_5%
R51K_0402_5%
CLK_CPU _DPLL <14>
CLK_CPU _DPLL# <14>
SM_DRAM RST# <6>
12
12
12
T2PAD@T2PAD@
T3PAD@T3PAD@
T4PAD@T4PAD@
T5PAD@T5PAD@
T6PAD@T6PAD@
XDP_DBR ESET# <15,28>
R171 K_0402_5%R171 K_0402_5%
+1.05VS_ VTT
12
12
+3VS
12
44
Security Class ification
Security Class ification
Security Class ification
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
S0
DRAMRST_CNTRL_PCH hgih ,MOS ON
SM_DRAMRST# HIGH,DDR3 DRAMRST# HIGH
Dimm not reset
S3
DRAMRST_CNTRL_PCH Low ,MOS OFF
SM_DRAMRST# lo,DDR3 DRAMRST# HIGH
Dimm not reset
S4,5
DRAMRST_CNTRL_PCH Low ,MOS OFF
SM_DRAMRST# lo,DDR3 DRAMRST# low
Dimm reset
B
DIMM_DRAMRST# <11,12>
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Follow CRB1.0
R19
R19
0_0402_5%
0_0402_5%
12
@
12
@
D
S
D
S
13
Q1
Q1
BSS138_NL_SOT23-3
BSS138_NL_SOT23-3
G
G
2
RST_GATE_R
1
C68
C68
0.047U_0402_16V7K
0.047U_0402_16V7K
2
DIMM_DRAMRST#_RSM_DRAMRST#
RST_GATE_R <11,12>
CPU通通DIMM做reset
SM_DRAMRST#<5>
R22
R22
4.99K_0402_1%
4.99K_0402_1%
44
RST_GATE<14>
EC_RST_GATE<29>
0_0402_5%
0_0402_5%
12
0_0402_5%
0_0402_5%
12
A
R23
R23
DS3@
DS3@
R24
R24
DS3@
DS3@
IVY-BRIDGE_BGA1023
C867@
C867@
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
PROCESSOR(3/7) DDRIII
PROCESSOR(3/7) DDRIII
PROCESSOR(3/7) DDRIII
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
645Friday, August 10, 2012
645Friday, August 10, 2012
645Friday, August 10, 2012
0.1
0.1
0.1
A
B
C
D
E
CFG Straps for Processor
CFG6
CFG5
1K_0402 _1%
1K_0402 _1%
CFG2
*
*
R31
R31
12
R25
R25
1K_0402 _1%
1K_0402 _1%
@
@
1: Normal Operation; Lane # definition matches
socket pin map definition
These pins are for solder joint
reliability and non-critical to
function. For BGA only.
PEG Static Lane Reversal - CFG2 is for the 16x
CFG2
eDP enable
CFG4
PCIE Port Bifurcation Straps
CFG[6:5]
IVY-BRIDGE_BGA1 023
IVY-BRIDGE_BGA1 023
C867@
33
C867@
PEG DEFER TRAINING
CFG7
1: (Default) PEG Train immediately following
xxRESETB de assertion
Tacoma_Fall2 1.0 P.12
0: PEG Wait for BIOS for training
44
Security Class ification
Security Class ification
Security Class ification
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
2012/03/ 212013/03/ 21
C
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document N umberRev
Size Document N umberRev
Size Document N umberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
PROCESSOR(4/7) RSVD,CFG
PROCESSOR(4/7) RSVD,CFG
PROCESSOR(4/7) RSVD,CFG
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
745Friday, August 10, 20 12
745Friday, August 10, 20 12
745Friday, August 10, 20 12
E
0.1
0.1
0.1
A
11
INTEL Recommend VCC
4*470UF,12*22uF(0805) and 35*2.2uF(0402)
PD0.8
CAP at P.51
INTEL Recommend VCCIO
2*330UF,10*10uF(0603) and 26*1uF(0402)
PD0.8
CAP at P.51
For PEG
+3VS
12
R34
R34
10K_0402_5%
10K_0402_5%
@
VCCIO_SEL
R35
R35
10K_0402_5%
10K_0402_5%
@
VCCIO_SEL after Ivy bridge ES2 Voltage support
12
@
@
12
R36
R36
130_0402_5%
130_0402_5%
BC22
*
+1.05VS_VTT
VCCIO_SEL
+1.05VS_VTT
C69
C69
1U_0402_6.3V6K
1U_0402_6.3V6K
1 2
1/NC : (Default) +1.05VS_VTT
0: +1.0VS_VTT
+1.05VS_VTT+ 1.05VS_VTT
12
R37
R37
75_0402_5%
75_0402_5%
Place the PU
resistors close to CPU
A44
VIDALERT#
VIDSCLK
VIDSOUT
VCC_SENSE
VSS_SENSE
VCCIO_SENSE
VSS_SENSE_VCCIO
SENSE LINESSVIDQUIET
SENSE LINESSVIDQUIET
IVY-BRIDGE_BGA1023
44
A
B
IVY-BRIDGE_BGA1023
C867@
C867@
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
SA_DIMM_VREFDQ
SB_DIMM_VREFDQ
Check list1.5 P18 M1 default M3 no stuff
E
1*330uF,8*10uF(0603) ,10*1uF(0402)
PD0.8
Place TOP IN BGA
C73
C73
C74
C72
C72
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
12
C74
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
12
12
C76
C76
C77
C75
C75
1U_0402_6.3V6K
1U_0402_6.3V6K
12
C77
C78
1U_0402_6.3V6K
1U_0402_6.3V6K
12
C78
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
12
12
12
+1.5V_CPU_VDDQ
C79
C79
C80
C80
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
12
1
+
+
C81
C81
330U_D2_2V_Y
330U_D2_2V_Y
2
Place BOT OUT BGA
C89
12
VID0
0
0
11
C89
C88
C88
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
12
SGA20331E10 S POLY C 330U
2V Y D2 LESR9M EEFSX H1.9
VCCSA
VID1
0
1
0X1
Vout
0.9V
0.85V
0.775V
0.75V
HRCR
VV
V
V
V
VX
12
@
@
C82
C82
10U_0603_6.3V6M
10U_0603_6.3V6M
12
R53
R53
0_0402_5%
0_0402_5%
C83
C83
10U_0603_6.3V6M
10U_0603_6.3V6M
12
C85
C85
C84
C84
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
12
12
VCCSA_SENSE < 39>
H_VCCSA_VID0 <39>
H_VCCSA_VID1 <39>
C86
C86
C87
C87
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
12
12
J1
J1
12
JUMP_43X118
JUMP_43X118
@
@
+1.5VS
PD0.8
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
Issued Date
Issued Date
Issued Date
C
D
+1.5V
12
R65
R65
1K_0402_1%
1K_0402_1%
2.2U_0603_6.3V6K
2.2U_0603_6.3V6K
C129
0.1U_0402_16V4Z
C129
0.1U_0402_16V4Z
C136
C136
1
2
12
R66
1
2
R66
1K_0402_1%
1K_0402_1%
Compal Secret Data
Compal Secret Data
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
D
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
Compal Electronics, Inc.
DDRIII DIMMB
DDRIII DIMMB
DDRIII DIMMB
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
0.1
0.1
124 5Friday, August 10, 2012
124 5Friday, August 10, 2012
E
124 5Friday, August 10, 2012
0.1
A
<13,18,28,29,30>
RTCRST close RAM door J1
12
1
R74
+RTCVCC
R75 20K_0402_5%R75 20K_0402_5%
R76 20K_0402_5%R76 20K_0402_5%
11
+RTCVCC
R781M_0402_5%R781M_0402_5%
R79330K_0402_5%R79330K_040 2_5%
*
C163
C163
1U_0603_10V6K
1U_0603_10V6K
12
12
C164
C164
1U_0603_10V6K
1U_0603_10V6K
12
12
INTVRMEN
H
::::
Integrated VRM enable
L
::::
Integrated VRM disable
R74
0_0603_5%@
0_0603_5%@
2
PCH_RTCRST#
PCH_SRTCRST#
12
1
R77
R77
0_0603_5%@
0_0603_5%@
2
SM_INTRUDER#
PCH_INTVRMEN
(INTVRMEN should always be pull high.)
+3VS
12
R821K_0402_5%@R821K_0402_5%@
HIGH= Enable ( No Reboot)Disable TCO timer system reboot feature
LOW= Disable (Default internal PD)
*
22
+VCCSUS3_3
HDA_SDO
HDA_SDO<29>
SPI_WP1#_R
ME debug mode,this signal has a weak internal PD
Low = Disabled (Default)
*
High = Enabled [Flash Descriptor Security Overide]
+VCCSUS3_3
R871K_0402_5%R871K_0402_5%
This signal has a weak internal pull-down
On Die PLL VR Select is supplied by
1.5V when sampled high
*
1.8V when sampled low
Needs to be pulled High for Huron River platfrom
HDA_BITCLK_AUDIO<3 1>
33
HDA_SYNC_AUDIO<31>
HDA_RST_AUDIO#<31>
HDA_SDOUT_AUDIO<3 1>
SPI_HOLD1#_R < 28>
PCH_SPI_MOSI_1_R<28>
PCH_SPI_MISO_1_R<28>
PCH_SPI_CS0#_1_R<28>
PCH_SPI_CLK_1_R<28>
SPI_WP1#_R
44
12
R107 10 M_0402_5%R107 10M_0402_5%
12
32.768KHZ_12.5PF_1TJF125DP1A000D
32.768KHZ_12.5PF_1TJF125DP1A000D
18P_0402_50V8J
18P_0402_50V8J
1
C167
C167
2
R84
R84
1K_0402_5%
1K_0402_5%
@
@
4.7K_0402_5%
4.7K_0402_5%
12
R88
R88
33_0402_5%
33_0402_5%
12
R89
R89
33_0402_5%
33_0402_5%
12
R92
R92
33_0402_5%
33_0402_5%
12
R95
R95
33_0402_5%
33_0402_5%
12
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
0_0402_5%DEG @
1K_0402_5%CRM@
1K_0402_5%CRM@
Y1
Y1
12
R83
0_0402_5%
0_0402_5%
R149
HDA_SYNC_PCH
R559
R559
12
R558
R558
12
R557
R557
12
R556
R556
12
R555
R555
12
R554
R554
12
PCH_RTCX1
PCH_RTCX2
1
C168
C168
18P_0402_50V8J
18P_0402_50V8J
2
A
PCH_SPKR
HDA_SDOUT_PCH
12
MIM@R83
MIM@
12
CRM@R149
CRM@
HDA_BITCLK_PCH
HDA_SYNC_PCH_R
HDA_RST_PCH#
HDA_SDOUT_PCH
SPI_HOLD1#
PCH_SPI_MOSI_1
PCH_SPI_MISO_1
PCH_SPI_CS0#_1
PCH_SPI_CLK_1
SPI_WP1#
11/30 Add (EMI request)
HDA_BITCLK_AUDIO
1
C467
C467
22P_0402_50V8J
22P_0402_50V8J
2
@
@
Prevent back drive issue.
+5VS
G
G
2
Q4
Q4
BSS138_NL_SOT23-3
BSS138_NL_SOT23-3
13
HDA_SYNC_PCH
D
S
D
S
R90
R90
12
0_0402_5%@
12
+BIOS_SPI
12/7 Change symbol of U18 from SA00000XT00 to SA000041O00
0_0402_5%@
R93
R93
1M_0402_5%
1M_0402_5%
PCH_SPI_CLK_2
PCH_SPI_CLK_1
PCH_SPI_CS0#_1
PCH_SPI_CS1#_2PCH_SPI_CS1#
PCH_SPI_MOSI_2
PCH_SPI_MOSI_1
PCH_SPI_MISO_1
R10533_0402_5%R1053 3_0402_5%
PCH_SPI_MISO_2
R10633_0402_5%R1063 3_0402_5%
12
R1093.3K_0402_5%MIM@R1093.3K_0402_5%MIM@
12
R1083.3K_0402_5%R1083.3K_0402_ 5%
SPI ROM FOR ME (4MB)
Footprint 200mil
+3VS+3VS
R111
R111
12
3.3K_0402_5%
3.3K_0402_5%
SPI ROM FOR ME (1MB)
Footprint 200mil
B
U16
U16
BD82HM70
BD82HM70
HM70@
HM70@
SA00005MQ20
PCH_SPKR<31>
HDA_SDIN0<31>
R96
R96
12
33_0402_5%
33_0402_5%
R98
R98
12
33_0402_5%
33_0402_5%
R100
R100
12
33_0402_5%
33_0402_5%
R101
R101
12
33_0402_5%
33_0402_5%
R103
R103
12
33_0402_5%
33_0402_5%
12
33_0402_5%
33_0402_5%
R104
R104
12
12
PCH_SPI_CS1#_2
PCH_SPI_MISO_2
B
3/7 Add
R91
R91
51_0402_5%
51_0402_5%
T9PAD@T9PAD@
T10PAD@T10PAD@
T11PAD@T11PAD@
PCH_SPI_CS0#_1
SPI_WP1#
SPI_HOLD1#
U18
1
CS#
2
SO
3
WP#
4
GND
MX25L8006EM2I-12G_SO8
MX25L8006EM2I-12G_SO8
SA000041O00
SA000041O00
PCH_RTCX1
PCH_RTCX2
PCH_RTCRST#
PCH_SRTCRST#
SM_INTRUDER#
PCH_INTVRMEN
HDA_BITCLK_PCH
HDA_SYNC_PCH
PCH_SPKR
HDA_RST_PCH#
HDA_SDIN0
HDA_SDOUT_PCH
12
PCH_JTAG_TCK
PCH_JTAG_TMS
PCH_JTAG_TDI
PCH_JTAG_TDO
PCH_SPI_CLK
PCH_SPI_CS0#
PCH_SPI_MOSI
PCH_SPI_MISO
U17
1
CS#
3
WP#
7
HOLD#
4
GND
MX25L3206EM2I-12G_SO8
MX25L3206EM2I-12G_SO8
SA000041P00
SA000041P00
1M@U18
1M@
VCC
HOLD#
SCLK
SI
+3VS
8
7
SPI_HOLD2#
6
PCH_SPI_CLK_2SPI_WP2#
5
PCH_SPI_MOSI_2
U16
U16
5/23 Add
BD82NM70
BD82NM70
NM70@
NM70@
SA00005WU20
U16A
U16A
A20
RTCX1
C20
RTCX2
D20
RTCRST#
G22
SRTCRST#
K22
INTRUDER#
C17
INTVRMEN
N34
HDA_BCLK
L34
HDA_SYNC
T10
SPKR
K34
HDA_RST#
E34
HDA_SDIN0
G34
HDA_SDIN1
C34
HDA_SDIN2
A34
HDA_SDIN3
A36
HDA_SDO
C36
HDA_DOCK_EN# / GPIO33
N32
HDA_DOCK_RST# / GPIO13
J3
JTAG_TCK
H7
JTAG_TMS
K5
JTAG_TDI
H1
JTAG_TDO
T3
SPI_CLK
Y14
SPI_CS0#
T1
SPI_CS1#
V4
SPI_MOSI
U3
SPI_MISO
COUGARPOINT_FCBGA989HM77@
COUGARPOINT_FCBGA989HM77@
+BIOS_SPI+3VS
4M@U17
4M@
8
VCC
6
SCLK
5
SI
2
SO
R560
R560
12
RB751V-40_SOD323-2
RB751V-40_SOD323-2
12
PCH_SPI_CLK_1
PCH_SPI_MOSI_1
PCH_SPI_MISO_1
R112
R112
12
3.3K_0402_5%
3.3K_0402_5%
C
D
+RTCBATT
20mil
1
D1
D1
BAS40-04_SOT23-3
+RTCVCC
20mil
1
C165
C165
0.1U_0402_16V4Z
0.1U_0402_16V4Z
2
C38
FWH0 / LAD0
FWH1 / LAD1
FWH2 / LAD2
FWH3 / LAD3
LPC
LPC
FWH4 / LFRAME#
LDRQ0#
LDRQ1# / GPIO23
RTCIHDA
RTCIHDA
JTAG
JTAG
SPI
SPI
0_0402_5%MIM@
0_0402_5%MIM@
D23
CRM@D23
CRM@
Security Classification
Security Classification
Security Classification
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
PCH (2/9) PCIE, SMBUS, CLK
PCH (2/9) PCIE, SMBUS, CLK
PCH (2/9) PCIE, SMBUS, CLK
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
144 5Friday, August 10, 2012
144 5Friday, August 10, 2012
144 5Friday, August 10, 2012
0.1
0.1
0.1
A
+3VALW_PCH
R15110K_0402_5 %R15110K_0402_5 %
+VCCSUS3_3
11
R15310K_0402_5 %R15310K_0402_5 %
R15410K_0402_5 %R15410K_0402_5 %
R15510K_0402_5 %R15510K_0402_5 %
R157200_0402_5 %R15 7200_0402_5 %
R15910K_0402_5 %R15910K_0402_5 %
12
12
12
12
12
Follow Tacoma 1.0
12
not support Deep S4,S5
can be left unconnected.
Check list1.5 P.81
22
PCH_ACIN
SUSWARN#_R
PCH_GPIO72
RI#
PM_DRAM_PW RGD
PCH_RSMRST#
SUS_PWR_DN_AC K
SUSACK#<29>
XDP_DBRESET#<28,5>
not support AMT APWROK can mux
with PWROK (check list1.5 P.47)
not support Deep S4,S5 DPWROK mux with
RSMRST#
check list1.5 P.50
PCH_PCIE_WAKE # <25,27>
No use PU 10K +3VS
Can be left NC
when IAMT is not
support on the
platfrom
not support
Deep S4,S5 can NC
PCH EDS1.5 P.75
E
12
12
12
12
12
12
R165
R165
100K_0402_ 5%
100K_0402_ 5%
@
@
R150330K_0402_5%R150330K_0402_5%
R152330K_0402_5%@R152330K_0402_5%@
R15610K_0402_5%R15610K_0402_5%
R15810K_0402_5%@R15810K_0402_5%@
R1628.2K_0402_5%R1628.2K_0402_5%
PCH_DPWROK
+RTCVCC
+VCCSUS3_3
+3VS
tell PCH all power ok
but cpu core
PCH_PWROK<2 9>
R167
R167
10K_0402_5 %
10K_0402_5 %
VGATE<41>
12
44
A
+3VS
5
U19
U19
2
P
B
1
A
G
MC74VHC1G08DFT2 G_SC70-5
MC74VHC1G08DFT2 G_SC70-5
3
Y
4
ALL power OK
SYS_PWROK
B
12
R168
R168
10K_0402_5 %
10K_0402_5 %
SYS_PWROK <5>
1
C178
C178
@
@
0.047U_0402 _16V7K
0.047U_0402 _16V7K
2
Security Classification
Security Classification
Security Classification
2012/03/212013/03/21
2012/03/212013/03/21
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERI NG DRAWING IS THE PROPRIETARY PROPERTY OF C OMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIA L
THIS SHEET OF ENGINEERI NG DRAWING IS THE PROPRIETARY PROPERTY OF C OMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIA L
THIS SHEET OF ENGINEERI NG DRAWING IS THE PROPRIETARY PROPERTY OF C OMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIA L
AND TRADE SECRET INFORMA TION. THIS SHEET MAY NOT BE TRANSFERE D FROM THE CUSTODY OF THE COMPETENT DIVISI ON OF R&D
AND TRADE SECRET INFORMA TION. THIS SHEET MAY NOT BE TRANSFERE D FROM THE CUSTODY OF THE COMPETENT DIVISI ON OF R&D
AND TRADE SECRET INFORMA TION. THIS SHEET MAY NOT BE TRANSFERE D FROM THE CUSTODY OF THE COMPETENT DIVISI ON OF R&D
DEPARTMENT EXCEPT AS A UTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAI NS
DEPARTMENT EXCEPT AS A UTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAI NS
DEPARTMENT EXCEPT AS A UTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAI NS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CON SENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CON SENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CON SENT OF COMPAL ELECTRONICS, INC.
2012/03/212013/03/21
C
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
D
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
Compal Electronics, Inc.
PCH (3/9) DMI,FDI,PM
PCH (3/9) DMI,FDI,PM
PCH (3/9) DMI,FDI,PM
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
1545Friday, August 1 0, 2012
1545Friday, August 1 0, 2012
1545Friday, August 1 0, 2012
E
0.1
0.1
0.1
A
UMA Panel Backlight ON/OFF
ENBKL<29>
R1690_0402_5%R1690_0402_5%
12
IGPU_BKLT_ENENBKL
PD 100K
at EC side
+3VS
11
12
R1702.2K_0402_5%LVDS@R1702.2K_0402_5%LVDS@
12
R1722.2K_0402_5%LVDS@R1722.2K_0402_5%LVDS@
Change to eDP only
CTRL_CLK
CTRL_DATA
UMA LVDS DDC
12
R1742.2K_0402_5%LVDS@R17 42.2K_0402_5%LVD S@
12
R1752.2K_0402_5%LVDS@R17 52.2K_0402_5%LVD S@
PCH_LCD_CLK
PCH_LCD_DATA
Check list1.5 P.60 disable Graphics
ALL Can NC
but DAC_IREF still need PD
LVDS disable:
DATA/Clock/Control an NC
VCC_TX_LVDS,VCCA_LVDS PD to GND
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
Deep S4,S5 wake event signal
RTC alarm,Power BTN,GPIO27
PCH_GPIO27 (Have internal Pull-High)
Deep S4,S5 wake event signal
22
33
12
R202
R202
4.7K_0402_5%
4.7K_0402_5%
PCH_GPIO28
R205
R205
@
@
1K_0402_5%
1K_0402_5%
12
Debug Port DG 1.2 PU 4.7K +3VALW_PCH
12
R20910K_0402_5%@R20910K_0402_5%@
R211200K_0402_5%R211200 K_0402_5%
+3VALW_PCH
R2141K_0402_5%@R2141K_0402_5%@
SATA2GP/GPIO36 & SATA3GP/GPIO37
Sampled at Rising edge of PWROK.
Weak internal pull-down.
(weak internal pull-down is disabled
after PLTRST# de-asserts)
NOTE: This signal should NOT be
pulled high when strap is sampled
+3VS
12
R21610K_0402_5%R21610K_0402_5%
12
R21810K_0402_5%R21810K_0402_5%
12
R21910K_0402_5%R21910K_0402_5%
12
R22010K_0402_5%R22010K_0402_5%
12
R22110K_0402_5%R22110K_0402_5%
12
R52210K_0402_5%R52210K_0402_5%
12
12
PCH_GPIO36
EC_SMI#
PCH_GPIO0
PCH_GPIO1
PCH_GPIO6
PCH_GPIO16
PCH_GPIO17
PCH_GPIO38
PCH_GPIO27
12/13 Add
12
R22210K_0402_5%R22210K_0402_5%
12
R22310K_0402_5%R22310K_0402_5%
12
R22510K_0402_5%R22510K_0402_5%
+VCCSUS3_3
12
R22710K_0402_5%R22710K_0402_5%
12
R2281K_0402_5%R2281K_040 2_5%
12
R23210K_0402_5%R23210K_0402_5%
44
GPIO24 Unmultiplexed
NOTE: GPIO24 configuration
register bits are not cleared by
CF9h reset event.
CRB1.0 PU 10K to +3VALW
PCH_GPIO34
PCH_GPIO48
PCH_GPIO49
PCH_GPIO12
EC_LID_OUT#
PCH_GPIO57
A
Fan Tachometer Inputs
TACH1~7 only on server
can insted to GPIO
No use PU 10K +3VS
No use PU 10K +3VS
No use PU 10K +3VS
No use PU 10K +3VS
No use PU 10K +3VALW
No use PU +3VALW
No use PU +3VALW
No use PU +3VS
No use PU +3VS
No use PU 10K +3VS
DEV_MODE<28,29>
RAM flag
EC_SCI#< 29>
EC_SMI#<29>
PCH_GPIO12<30>
EC_LID_OUT#<29>GATEA20 <29>
CRM@
CRM@
12
DDR3/DDR3LNo use PU +3VALW
No use PD 10K to GND
No use PU 10K +3VALW
No use PU 10K +3VS
No use can NC
Can't PU
Can't PU
BT ON/OFF
T20PAD@T20PAD@
T21PAD@T21PAD@
No use PU 10K +3VS
No use PU 10K +3VS
RAM flag
No use PU 10K +3VS
SATA5GP&TEMP_ALERT# CRB PU 10K +3VS
No use PU +3VALW
+VCCSUS3_3
12
R22410K_0402_5%R22410K_0402_5%
12
R22610K_0402_5%@R22610K_0402_5%@
GPIO36/GPIO37 is Strap functionality
that requires internal pull down to be sampled at rising PWROK.
When uses as SATA2GP/SATA3GP for mechanical presence detect
-use a external pull up 150K-200K ohm to Vcc3_3
When used as GP input
-ensure GPI is not driven high during strap sampling window
When Unused as GPIO or SATA*GP
-use 8.2K-10K pull-down
check list page 47
PCH_GPIO24
B
PCH_GPIO0
PCH_GPIO1
PCH_GPIO6
EC_SCI#
EC_SMI#
PCH_GPIO12
EC_LID_OUT#
PCH_GPIO16
PCH_GPIO17
R2390_0402_5%
R2390_0402_5%
PCH_GPIO22
PCH_GPIO24
PCH_GPIO27
PCH_GPIO28
PCH_GPIO34
PCH_GPIO35
PCH_GPIO36
PCH_GPIO37
PCH_GPIO38
PCH_GPIO39
PCH_GPIO48
PCH_GPIO49
PCH_GPIO57
9/15 Layout
request remove
Test point
They will route
by itself
U16F
U16F
T7
BMBUSY# / GPIO0
A42
TACH1 / GPIO1
H36
TACH2 / GPIO6
E38
TACH3 / GPIO7
C10
GPIO8
C4
LAN_PHY_PWR_CTRL / GPIO12
G2
GPIO15
U2
SATA4GP / GPIO16
D40
TACH0 / GPIO17
T5
SCLOCK / GPIO22
E8
GPIO24 / MEM_LED
E16
GPIO27
P8
GPIO28
K1
STP_PCI# / GPIO34
K4
GPIO35
V8
SATA2GP / GPIO36
M5
SATA3GP / GPIO37
N2
SLOAD / GPIO38
M3
SDATAOUT0 / GPIO39
V13
SDATAOUT1 / GPIO48
V3
SATA5GP / GPIO49
D6
GPIO57
A4
VSS_NCTF_1
A44
VSS_NCTF_2
A45
VSS_NCTF_3
A46
VSS_NCTF_4
A5
VSS_NCTF_5
A6
VSS_NCTF_6
B3
VSS_NCTF_7
B47
VSS_NCTF_8
BD1
VSS_NCTF_9
BD49
VSS_NCTF_10
BE1
VSS_NCTF_11
BE49
VSS_NCTF_12
BF1
VSS_NCTF_13
BF49
VSS_NCTF_14
COUGARPOINT_FCBGA989
COUGARPOINT_FCBGA989
HM77@
HM77@
Security Classification
Security Classification
Security Classification
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
Issued Date
Issued Date
Issued Date
C
11/21 EDP@->POP
LVDS/eDP
LVDS
eDP
GPIO
GPIO
CPU/MISC
CPU/MISC
NCTF
NCTF
PCH_GPIO71REC_MODESPI_WP1#_RPCH
GPIO71
1
0
A20GATE
PECI
RCIN#
THRMTRIP#
INIT3_3V#
NC_1
NC_2
NC_3
NC_4
NC_5
C40
B41
C41
A40
P4
AU16
P5
AY11
AY10
T14
AH8
AK11
AH10
AK10
P37
BG2
BG48
BH3
BH47
BJ4
BJ44
BJ45
BJ46
BJ5
BJ6
C2
C48
D1
D49
E1
E49
F1
F49
TACH4 / GPIO68
TACH5 / GPIO69
TACH6 / GPIO70
TACH7 / GPIO71
PROCPWRGD
VSS_NCTF_15
VSS_NCTF_16
VSS_NCTF_17
VSS_NCTF_18
VSS_NCTF_19
VSS_NCTF_20
VSS_NCTF_21
VSS_NCTF_22
VSS_NCTF_23
VSS_NCTF_24
VSS_NCTF_25
VSS_NCTF_26
VSS_NCTF_27
VSS_NCTF_28
VSS_NCTF_29
VSS_NCTF_30
VSS_NCTF_31
VSS_NCTF_32
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
+3VS+3VS+3VS
12
R199
R199
10K_0402_5%
10K_0402_5%
R198
R198
10K_0402_5%
10K_0402_5%
LVDS@
LVDS@
R201
R201
10K_0402_5%
10K_0402_5%
EDP@
EDP@
PCH_GPIO68
REC_MODE
SPI_WP1#_RPCH
PCH_GPIO71
PCH_PECI_R
EC_KBRST#
PCH_THRMTRIP#_R
CRM@
CRM@
R203
R203
10K_0402_5%
10K_0402_5%
MIM@
MIM@
12
PCH_GPIO68 < 27>
+3VS
12
@
R2070_0402_5%@R2070_0402_5%
12
R210390_0402_5%R210390_0402_5%
INIT3_3V
This signal has weak internal
PU, can't pull low,leave NC
TS_VSS1~4
PD to GND
9/15 Layout
request remove
Test point
They will route
by itself
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
12
100K_0402_5%
100K_0402_5%
12
D32
RB751V-40_SOD323-2
RB751V-40_SOD323-2
R206
R206
10K_0402_5%
10K_0402_5%
D
12
R200
R200
CRM@
CRM@
R204
R204
10K_0402_5%
10K_0402_5%
MIM@
MIM@
12
12
CRM@D 32
CRM@
12
H_PECI <29,5>
EC_KBRST# <29>
H_CPUPWRGD <5>
H_THRMTRIP#
Checklist1.5 P.69
SPI_WP1#_R <13 ,28,29,30>
PECI CPU-EC
CTRL+ALT+DEL
non CPU power ok
H_THRMTRIP# <5>
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
130c shut down
+3VS+3VS
EC_KBRST#
PCH_GPIO68
+3VS+3VS
12
12
Compal Electronics, Inc.
Compal Electronics, Inc.
Compal Electronics, Inc.
PCH (6/9) GPIO, CPU, MISC
PCH (6/9) GPIO, CPU, MISC
PCH (6/9) GPIO, CPU, MISC
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
12
R21210K_0402_5%R21210K_0402_5%
12
R21310K_0402_5%R21310K_0402_5%
R229
R229
10K_0402_5%
10K_0402_5%
PCH_GPIO39PCH _GPIO22
R233
R233
10K_0402_5%
10K_0402_5%
@
@
12
R231
R231
10K_0402_5%
10K_0402_5%
12
R235
R235
10K_0402_5%
10K_0402_5%
@
@
1845Friday, August 10, 2012
1845Friday, August 10, 2012
E
1845Friday, August 10, 2012
0.1
0.1
0.1
A
+1.05VS_VTT
C179
10U_0603_6.3V6M
C179
10U_0603_6.3V6M
C180
1U_0402_6.3V6K
C180
1U_0402_6.3V6K
C181
1U_0402_6.3V6K
C181
1U_0402_6.3V6K
C182
1U_0402_6.3V6K
C182
1
1
2
11
2
1U_0402_6.3V6K
1
1
2
2
Place Near AA23
+1.05VS_VTT
T22PAD@T22PAD@
+VCCAPLLEXP
On-Die PLL Voltage Regulator
H
::::
On-Die PLL voltage regulator
enable
VCCFDIPLL,VCCAPLLEXP,VCCAPLLDMI2
,VCCAPLLSATA
22
33
On-Die PLL Voltage Regulator
H
enable
VCCFDIPLL,VCCAPLLEXP,VCCAPLLDMI2
,VCCAPLLSATA
44
+1.05VS_VTT
C190
10U_0603_6.3V6M
C190
10U_0603_6.3V6M
1
2
Place Near AN16,AN21,AN33
+3VS
Place Near
BH29
::::
On-Die PLL voltage regulator
1
2
C191
1U_0402_6.3V6K
C191
1U_0402_6.3V6K
C192
1U_0402_6.3V6K
C192
1U_0402_6.3V6K
1
1
2
2
1
C196
C196
0.1U_0402_16V7K
0.1U_0402_16V7K
2
PAD @
PAD @
T23
T23
C194
1U_0402_6.3V6K
C194
1U_0402_6.3V6K
C193
1U_0402_6.3V6K
C193
1U_0402_6.3V6K
1
2
+1.05VS_VCCAPLL_FDI
+1.05VS_VTT
Trace 20mil
+1.5VS
1
C198
C198
1U_0402_6.3V6K
1U_0402_6.3V6K
2
Near
AU20
U16G
U16G
1730mA
AA23
VCCCORE[1]
AC23
VCCCORE[2]
AD21
VCCCORE[3]
AD23
VCCCORE[4]
AF21
VCCCORE[5]
AF23
VCCCORE[6]
AG21
VCCCORE[7]
AG23
VCCCORE[8]
AG24
VCCCORE[9]
AG26
VCCCORE[10]
AG27
VCCCORE[11]
AG29
VCCCORE[12]
AJ23
VCCCORE[13]
AJ26
VCCCORE[14]
AJ27
VCCCORE[15]
AJ29
VCCCORE[16]
AJ31
VCCCORE[17]
AN19
VCCIO[28]
BJ22
VCCAPLLEXP
AN16
VCCIO[15]
AN17
VCCIO[16]
3799mA
AN21
VCCIO[17]
AN26
VCCIO[18]
AN27
VCCIO[19]
AP21
VCCIO[20]
AP23
VCCIO[21]
AP24
VCCIO[22]
AP26
VCCIO[23]
AT24
VCCIO[24]
AN33
VCCIO[25]
AN34
VCCIO[26]
BH29
VCC3_3[3]
AP16
VCCVRM[2]
BG6
VCCFDIPLL
AP17
VCCIO[27]
AU20
VCCDMI[2]
COUGARPOINT_FCBGA989
COUGARPOINT_FCBGA989
HM77@
HM77@
B
POWER
POWER
VCC CORE
VCC CORE
60mA
VCCIO
VCCIO
FDI
FDI
63mA
CRTLVDS
CRTLVDS
1mA
178mA
47mA
DMI
DMI
190mA
NAND / SPIHVCMOS
NAND / SPIHVCMOS
10mA
VCCADAC
VSSADAC
VCCALVDS
VSSALVDS
VCCTX_LVDS[1]
VCCTX_LVDS[2]
VCCTX_LVDS[3]
VCCTX_LVDS[4]
VCC3_3[6]
VCC3_3[7]
VCCVRM[3]
VCCDMI[1]
VCCIO[1]
VCCPNAND[1]
VCCPNAND[2]
VCCPNAND[3]
VCCPNAND[4]
VCCSPI
C
Thermal Senser share with VCCADAC power rail
so can't remove this power
+VCCADAC+1.05VS_VTT
+3VS
0.01U_0402_16V7K
0.01U_0402_16V7K
12
+3VS
1
2
+1.05VS_VTT
1
2
+1.8VS
1
2
1
C199
C199
1U_0402_6.3V6K
1U_0402_6.3V6K
2
Place Near U48
1
1
C183
C183
2
2
R237
R237
0_0402_5%
0_0402_5%
EDP@
EDP@
Place Near AM37
1
LVDS@
LVDS@
C186
C186
2
0.01U_0402_16V7K
0.01U_0402_16V7K
Place Near V33
C189
C189
0.1U_0402_16V7K
0.1U_0402_16V7K
C195
C195
1U_0402_6.3V6K
1U_0402_6.3V6K
place
near AT20
C197
C197
0.1U_0402_16V7K
0.1U_0402_16V7K
place
near AG16
C184
C184
0.1U_0402_16V7K
0.1U_0402_16V7K
1121 EDP@->POP
1
LVDS@
LVDS@
C187
C187
0.01U_0402_16V7K
0.01U_0402_16V7K
2
+1.5VS
1
2
0921 LVDS@->POP
U48
U47
AK36
AK37
AM37
AM38
AP36
AP37
V33
V34
AT16
AT20
AB36
AG16
AG17
AJ16
AJ17
V1
+VCCA_LVDS
1/10 Add
+3VS
C483
C483
1
@
@
2
C185
C185
10U_0603_6.3V6M
10U_0603_6.3V6M
1121 LVDS@ ->@
LVDS@
LVDS@
12
R2360_0805_5%
R2360_0805_5%
0.01U_0402_16V7K
0.01U_0402_16V7K
1121 LVDS@ ->@
0.1UH_MLF1608DR10KT_10%_1608
0.1UH_MLF1608DR10KT_10%_1608
12
R238
R238
0_0402_5%
0_0402_5%
EDP@
EDP@
1
LVDS@
LVDS@
C188
C188
22U_0805_6.3V6M
22U_0805_6.3V6M
2
+VCCTX_LVDS
1121 EDP@->POP
I/O Buffer Voltage
Internal PLL and VRM(+1.5VS)
DMI buffer logic
Core Well I/O Buffer
VccDFTERM should PH +1.8VS or +3VS
For SPI control logi
D
MBK1608221YZF_2P
MBK1608221YZF_2P
1
C484
C484
22U_0805_6.3V6M
22U_0805_6.3V6M
@
@
2
L2
L2
12
LVDS@
LVDS@
L1
L1
+3VS
12
+1.8VS
0.1uH inductor, 200mA
PCH Power Rail Table
Voltage Rail
V_PROC_IO
V5REF
V5REF_Sus
Vcc3_3
VccADAC
VccADPLLA
VccADPLLB
VccCore
VccDMI
VccIO3.799
VccASW0.803
VccSPI0.01
VccDSW0.003
Voltage
1.05
5
5
3.3
3.3
1.05
1.05
1.05
1.05
1.05
1.05
3.3
3.3
1.80.19VccpNAND
VccRTC6 uA
VccSus3_3
3.3
3.3
3.3 / 1.5VccSusHDA
VccVRM1.8 / 1.5 0.16
VccCLKDMI
VccSSC0.095
VccDIFFCLKN0.055
VccALVDS
VccTX_LVDS0.06
1.05
1.05
1.05
3.3
1.8
S0 Iccmax
Current(A)
0.002
0.001
0.001
0.178
0.063
0.075
0.075
1.73
0.047
0.065
0.01
0.02
0.001
E
Processor I/F
PCH Core Well Reference Voltage
Suspend Well Reference Voltag
I/O Buffer Voltage
Display DAC Analog Power. This power is
supplied by the core well.
Display PLL A power
Display PLL B power
Internal Logic Voltage
DMI Buffer Voltage
Core Well I/O buffers
1.05 V Supply for Intel R Management
Engine and Integrated LAN
3.3 V Supply for SPI Controller Logic
3.3v supply for Deep S4/S5 well
1.8V power supply for DF_TVS
Battery Voltage
Suspend Well I/O Buffer Voltage
High Definition Audio Controller Suspend
Voltage
1.8 V Internal PLL and VRMs (1.8 V for
Desktop)
DMI Clock Buffer Voltage
Spread Modulators Power Supply
Differential Clock Buffers Power Supply
Analog power supply for LVDS (Mobile
Only)
Analog power supply for LVDS (Mobile
Only)
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
C
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
PCH (7/9) PWR
PCH (7/9) PWR
PCH (7/9) PWR
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
1945Friday, August 10, 2012
1945Friday, August 10, 2012
1945Friday, August 10, 2012
0.1
0.1
0.1
A
+3VS
L3
L3
10UH_LB2012T100MR_20%
10UH_LB2012T100MR_20%
12
10U_0603_6.3V6M
10U_0603_6.3V6M
11
C200
C200
+3VS_VCC_CLKF33
1
2
Near T38
C201
1U_0402_6.3V6K
C201
1U_0402_6.3V6K
1
2
GPIO28
+1.05V analog
internal clock PLL
Can NC
Not support Deep S4,S5
connect to +3VALW
suppied by internal
1.05V VR must NC
On-Die PLL Voltage Regulator
H
::::
On-Die PLL voltage regulator
enable
VCCFDIPLL,VCCAPLLEXP,VCCAPLLDMI2
,VCCAPLLSATA
+1.05VS_VTT
22
33
44
L4
L4
10UH_LB2012T100MR_20%
10UH_LB2012T100MR_20%
12
12
L5
L5
10UH_LB2012T100MR_20%
10UH_LB2012T100MR_20%
1
+
+
C216
C216
330U_D2_2V_Y
330U_D2_2V_Y
@
@
2
SGA20331E10
330U 2V H1.9
9mohm POLY
+1.05VS_VTT
C223
C223
1
1U_0402_6.3V6K
1U_0402_6.3V6K
Place
2
near AF17
suppied by internal
1.05V VR Must NC
isolation between SSC (AG33)
and DIFFCLKN(AF33,AF34,AG34)
18mil width(DIFFCLKN)
10mil (SSC)
+1.05VS_VCCA_A_DPL
+1.05VS_VCCA_B_DPL
C224
C224
1
1U_0402_6.3V6K
1U_0402_6.3V6K
2
A
Place
near AG33
C210
1U_0402_6.3V6K
C210
1U_0402_6.3V6K
1
2
C217
1U_0402_6.3V6K
C217
1U_0402_6.3V6K
1
2
Near BD47
Near BF47
+1.05VS_VTT
1
2
+3VALW_PCH
R2420_0402_5%
R2420_0402_5%
C225
C225
1U_0402_6.3V6K
1U_0402_6.3V6K
Place
near AF33,
AF34,AG34
12
+VCCDSW3_3
Near M6
C2210.1U_0402_16V7KC2210.1U_0402_16V7K
Near V16
+1.05VS_VTT
4.7U_0603_6.3V6K
4.7U_0603_6.3V6K
1
2
Place
near BJ8
B
+1.05VS_VTT
1U_0402_6.3V6K
1U_0402_6.3V6K
1
2
C229
0.1U_0402_16V7K
C229
0.1U_0402_16V7K
C228
C228
1
2
B
T26PAD@T26PAD@
T27PAD@T27PAD@
1
2
C211
C211
1
2
Near AA19
12
T30PAD@T30PAD@
C230
0.1U_0402_16V7K
C230
0.1U_0402_16V7K
1
2
+VCCACLK
T24PAD@T24PAD@
+VCCDSW3_3
1
C202
C202
0.1U_0402_16V7K
0.1U_0402_16V7K
2
Near T16
+PCH_VCCDSW
+3VS_VCC_CLKF33
+VCCAPLL_CPY_PCH
+1.05VS_VTT
T25PAD@T25PAD@
C209
22U_0805_6.3V6M
C209
22U_0805_6.3V6M
C208
22U_0805_6.3V6M
C208
22U_0805_6.3V6M
1
2
C212
1U_0402_6.3V6K
C212
1U_0402_6.3V6K
C213
1U_0402_6.3V6K
C213
1U_0402_6.3V6K
1
2
+VCCRTCEXT
+1.5VS
+1.05VS_VCCA_A_DPL
+1.05VS_VCCA_B_DPL
+1.05VS_VTT
12
C226 0.1U_0402_16V7KC226 0.1U _0402_16V7K
+1.05VM_VCCSUS
+RTCVCC
0.1U_0402_16V7K
0.1U_0402_16V7K
C231
1U_0402_6.3V6K
C231
1U_0402_6.3V6K
1
1
2
2
Near A22
+VCCSUS1
+VCCSST
C232
C232
0.1U_0402_16V7K
0.1U_0402_16V7K
1
2
U16J
U16J
AD49
VCCACLK
T16
VCCDSW3_3
V12
DCPSUSBYP
T38
VCC3_3[5]
BH23
VCCAPLLDMI2
AL29
VCCIO[14]
AL24
DCPSUS[3]
AA19
VCCASW[1]
AA21
VCCASW[2]
AA24
VCCASW[3]
AA26
VCCASW[4]
AA27
VCCASW[5]
AA29
VCCASW[6]
AA31
VCCASW[7]
AC26
VCCASW[8]
AC27
VCCASW[9]
AC29
VCCASW[10]
AC31
VCCASW[11]
AD29
VCCASW[12]
AD31
VCCASW[13]
W21
VCCASW[14]
W23
VCCASW[15]
W24
VCCASW[16]
W26
VCCASW[17]
W29
VCCASW[18]
W31
VCCASW[19]
W33
VCCASW[20]
N16
DCPRTC
Y49
VCCVRM[4]
BD47
VCCADPLLA
BF47
VCCADPLLB
AF17
VCCIO[7]
AF33
VCCIO[8]
AF34
VCCIO[9]
AG34
VCCIO[11]
AG33
VCCIO[10]
V16
DCPSST
T17
DCPSUS[1]
V19
DCPSUS[2]
BJ8
V_PROC_IO
A22
VCCRTC
C233
C233
COUGARPOINT_FCBGA989
COUGARPOINT_FCBGA989
HM77@
HM77@
55mA
2mA
POWER
POWER
3mA
803mA
75mA
75mA
95mA
C
VCC3_3 = 178mA detal waiting for newest spec
VCCDMI = 47mA detal waiting for newest spec
+1.05VS_VTT
N26
VCCIO[29]
P26
VCCIO[30]
P28
VCCIO[31]
T27
VCCIO[32]
T29
VCCIO[33]
VCCIO[34]
V5REF_SUS
DCPSUS[4]
V5REF
VCC3_3[1]
VCC3_3[8]
VCC3_3[4]
VCC3_3[2]
VCCIO[5]
VCCIO[12]
VCCIO[13]
VCCIO[6]
VCCVRM[1]
VCCIO[2]
VCCIO[3]
VCCIO[4]
VCCASW[22]
VCCASW[23]
VCCASW[21]
T23
T24
V23
V24
P24
T26
M26
AN23
+VCCA_USBSUS
AN24
P34
N20
N22
P20
P22
AA16
W16
T34
AJ2
AF13
AH13
AH14
AF14
AK1
AF11
AC16
AC17
AD17
+1.05VS_VTT
T21
V21
T19
P32
VCCSUS3_3[7]
65mA
VCCSUS3_3[8]
VCCSUS3_3[9]
VCCSUS3_3[10]
VCCSUS3_3[6]
1mA
VCCSUS3_3[1]
1mA
VCCSUS3_3[2]
VCCSUS3_3[3]
VCCSUS3_3[4]
VCCSUS3_3[5]
Clock and Miscellaneous
Clock and Miscellaneous
PCI/GPIO/LPCMISC
PCI/GPIO/LPCMISC
VCCAPLLSATA
SATAUSB
SATAUSB
CPURTC
CPURTC
VCCSUSHDA
10mA
HDA
HDA
1
2
1
2
+1.05VS_VTT
+PCH_V5REF_SUS
+PCH_V5REF_RUN
+1.05VS_VTT
+VCCSATAPLL
+1.05VS_VTT
+VCCSUS3_3
C204
C204
1U_0402_6.3V6K
1U_0402_6.3V6K
Near N26
C206
C206
0.1U_0402_16V7K
0.1U_0402_16V7K
T28
@ T28
@
PAD
PAD
+VCCSUS3_3
1
C215
C215
1U_0402_6.3V6K
1U_0402_6.3V6K
2
Near N20
1
C218
C218
0.1U_0402_16V7K
0.1U_0402_16V7K
Place near
2
AJ2
Near AH13,AH14,AF13
1
C222
C222
1U_0402_6.3V6K
1U_0402_6.3V6K
2
T29 PAD@ T29 PAD@
Near AC16
1
C227
C227
1U_0402_6.3V6K
1U_0402_6.3V6K
2
1
C234
C234
0.1U_0402_16V4Z
0.1U_0402_16V4Z
2
D
+3VALW
AP2301GN-HF_SOT23-3
AP2301GN-HF_SOT23-3
1K_0402_5%
1K_0402_5%
PCH_PWR_EN#
+VCCSUS3_3
1
C203
C203
0.1U_0402_16V7K
0.1U_0402_16V7K
Near T24Near T23
2
RB751V-40_SOD323-2
RB751V-40_SOD323-2
Near M26
12
C207
C207
0.1U_0402_16V7K
0.1U_0402_16V7K
suppied by internal
1.05V VR Must NC
+VCCSUS3_3
1
C219
C219
0.1U_0402_16V7K
0.1U_0402_16V7K
Place near
2
AA16,W16
+1.5VS
JUMP_43X39
JUMP_43X39
J13
112
31
Q68
DS3@Q68
DS3@
0.1U_0402_16V7K
0.1U_0402_16V7K
2
12
12
C499
R552
R552
C499
For Deep S3 turn off +V5REF_SUS,+VCCSUS3_3
+VCCSUS3_3
D3
D3
12
+3VS
1
C220
C220
0.1U_0402_16V7K
0.1U_0402_16V7K
Place near
2
T34
GPIO28
On-Die PLL Voltage Regulator
H
::::
On-Die PLL voltage regulator
enable
VCCFDIPLL,VCCAPLLEXP,VCCAPLLDMI2
,VCCAPLLSATA
Need +3VALW and 0.1U close PCH
Near P32
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
C
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
D
Date:Sheetof
Compal Electronics, Inc.
HDMI Conn
HDMI Conn
HDMI Conn
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
2345Friday, August 10, 2012
2345Friday, August 10, 2012
2345Friday, August 10, 2012
E
0.1
0.1
0.1
A
B
C
D
E
2
3
@
@
D9
D9
L30ESDL5V0C3-2
L30ESDL5V0C3-2
1
2
2.2P_0402_50V8C
2.2P_0402_50V8C
C269
C269
1
12
0_0603_5%
0_0603_5%
12
0_0603_5%
0_0603_5%
11
PCH_CRT_R<16>
PCH_CRT_G<16>
PCH_CRT_B<16>
22
PCH_CRT_HSYNC<16>
PCH_CRT_VSYNC<16>
PCH_CRT_R
PCH_CRT_G
PCH_CRT_B
PCH_CRT_HSYNC
PCH_CRT_VSYNC
12
12
R277
R277
150_0402_1%
150_0402_1%
C2730.1U_0402_16V4ZC2730.1U_0402_16V4Z
R281
R281
33_0402_5%
33_0402_5%
R282
R282
33_0402_5%
33_0402_5%
R278
R278
150_0402_1%
150_0402_1%
12
12
CRT_HSYNC
12
CRT_VSYNC
12
R279
R279
150_0402_1%
150_0402_1%
+CRT_VCC
C2780.1U_0402_16V4ZC2780.1U_0402_16V4Z
10P_0402_50V8J
10P_0402_50V8J
1
C263
C263
@
@
@
@
2
1
5
U23
U23
P
OE#
A2Y
G
74AHCT1G125GW_SOT353-5
74AHCT1G125GW_SOT353-5
3
12
10P_0402_50V8J
10P_0402_50V8J
10P_0402_50V8J
10P_0402_50V8J
1
1
C264
C264
C265
C265
@
@
2
2
4
+CRT_VCC
CRB1.0 use 47ohm@100Mhz Bead
12
L130_0603_5%L130_0603_5%
12
L150_0603_5%L150_0603_5%
12
L170_0603_5%L170_0603_5%
1
2
R28010K_0402_5%R28010K_0402_5%
5
P
A2Y
G
3
12
CRT_HSYNC_1
1
U24
U24
4
OE#
CRT_VSYNC_1
74AHCT1G125GW_SOT353-5
74AHCT1G125GW_SOT353-5
2.2P_0402_50V8C
2.2P_0402_50V8C
CRT_R_1
CRT_G_1
CRT_B_1
C266
C266
L14
L14
FBMA-L10-160808-600LMT 0603
FBMA-L10-160808-600LMT 0603
12
L16
L16
FBMA-L10-160808-600LMT 0603
FBMA-L10-160808-600LMT 0603
12
L18
L18
FBMA-L10-160808-600LMT 0603
FBMA-L10-160808-600LMT 0603
12
2.2P_0402_50V8C
2.2P_0402_50V8C
2.2P_0402_50V8C
2.2P_0402_50V8C
1
1
2
C268
C268
C267
C267
2
HDD Board Conn
JHDD1
33
+5VS_HDD
SATA_PTX_DRX_P0<13>
SATA_PTX_DRX_N0<13>
SATA_PTX_DRX_P0SA TA_PTX_C_DRX_P0
SATA_PTX_DRX_N0
12
C2810.01U_0402_16V7KC2810.01U_0402_16V7K
12
C2820.01U_0402_16V7KC2820.01U_0402_16V7K
SATA_PRX_DTX_N0<13>
SATA_PRX_DTX_P0<13>
+5VS_HDD+5VS
J2
@J2
@
2
112
JUMP_43X79
JUMP_43X79
SATA_PTX_C_DRX_N0
SATA_PRX_DTX_N0
SATA_PRX_DTX_P0
+3VS
JHDD1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
GND
12
12
GND
ACES_85201-1205N
ACES_85201-1205N
CONN@
CONN@
SP01000E400
13
14
3
1
2.2P_0402_50V8C
2.2P_0402_50V8C
1
C270
C270
2
2
@
@
D10
D10
L30ESDL5V0C3-2
L30ESDL5V0C3-2
2.2P_0402_50V8C
2.2P_0402_50V8C
1
2
L19
L19
L20
L20
C274
C274
10P_0402_50V8J
10P_0402_50V8J
CRT_R_2
CRT_G_2
CRT_B_2
C271
C271
@
@
CRT_HSYNC_2
CRT_VSYNC_2
1
2
+5VS
CH491DPT_SOT23-3
CH491DPT_SOT23-3
1
C275
C275
10P_0402_50V8J
10P_0402_50V8J
2
@
@
PCH_CRT_DATA<16>
PCH_CRT_CLK<16>
+R_CRT_VCC
D11
D11
21
W=40mils
1.1A_6V_SMD1812P110TF
1.1A_6V_SMD1812P110TF
0.1U_0402_16V4Z
0.1U_0402_16V4Z
1
C272
C272
100P_0402_50V8J
100P_0402_50V8J
2
1
2
C276
C276
68P_0402_50V8J
68P_0402_50V8J
PCH_CRT_DATA
PCH_CRT_CLK
F2
F2
21
1
C262
C262
2
PAD
PAD
@T31
@
@T32
@
PAD
PAD
DSUB_12
DSUB_15
1
C277
C277
68P_0402_50V8J
68P_0402_50V8J
2
DMN66D0LDW-7_SOT363-6
DMN66D0LDW-7_SOT363-6
+CRT_VCC
W=40mils
CRT Connector
12/30 Modify.
6
JCRT1.11
T31
JCRT1.5
T32
5
Q15B
Q15B
+3VS
11
1
7
12
2
8
13
3
9
14
4
10
15
5
DC060004W00
12
R283
R283
2.2K_0402_5%
2.2K_0402_5%
2
61
Q15A
Q15A
DMN66D0LDW-7_SOT363-6
DMN66D0LDW-7_SOT363-6
34
JCRT1
JCRT1
16
G
G
17
G
G
CONTECK_80435-5K1-152
CONTECK_80435-5K1-152
CONN@
CONN@
D-SUB
+CRT_VCC
12
R284
R284
2.2K_0402_5%
2.2K_0402_5%
DSUB_12
DSUB_15
100mils
C488
1000P_0402_50V7K
C488
1000P_0402_50V7K
C487
0.1U_0402_16V4Z
C487
0.1U_0402_16V4Z
C486
1U_0603_10V6K
C486
1U_0603_10V6K
1
1
C485
C485
10U_0805_10V4Z
10U_0805_10V4Z
44
2
2
1
1
2
2
3/29 Add (EMI request)
+3VS
1
C502
C502
@
@
0.1U_0402_16V4Z
0.1U_0402_16V4Z
2
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAW ING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTR ONICS, INC. AND CONTAINS CONF IDENTIAL
THIS SHEET OF ENGINEERING DRAW ING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTR ONICS, INC. AND CONTAINS CONF IDENTIAL
THIS SHEET OF ENGINEERING DRAW ING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTR ONICS, INC. AND CONTAINS CONF IDENTIAL
AND TRADE SECRET INFORMATI ON. THIS SHEET MAY NOT BE TRANSFERED F ROM THE CUSTODY OF THE COMPETENT D IVISION OF R&D
AND TRADE SECRET INFORMATI ON. THIS SHEET MAY NOT BE TRANSFERED F ROM THE CUSTODY OF THE COMPETENT D IVISION OF R&D
AND TRADE SECRET INFORMATI ON. THIS SHEET MAY NOT BE TRANSFERED F ROM THE CUSTODY OF THE COMPETENT D IVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER T HIS SHEET NOR THE INFORMATION I T CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER T HIS SHEET NOR THE INFORMATION I T CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER T HIS SHEET NOR THE INFORMATION I T CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THI RD PARTY WITHOUT PRIOR WRIT TEN CONSENT OF COMPAL ELECTRONICS, INC .
MAY BE USED BY OR DISCLOSED TO ANY THI RD PARTY WITHOUT PRIOR WRIT TEN CONSENT OF COMPAL ELECTRONICS, INC .
A
B
C
MAY BE USED BY OR DISCLOSED TO ANY THI RD PARTY WITHOUT PRIOR WRIT TEN CONSENT OF COMPAL ELECTRONICS, INC .
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
D
Compal Electronics, Inc.
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
LAN Boardcom 57785
LAN Boardcom 57785
LAN Boardcom 57785
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
2545Friday, August 10, 2012
2545Friday, August 10, 2012
2545Friday, August 10, 2012
0.1
0.1
0.1
A
BOTHHAND: S X'FORM_ GST5009-D LF LAN, SP050006B00
TIMAG:S X'FORM_ IH-160 LAN , SP050006F00
LAN_MIDI3+<25>
LAN_MIDI3-<25>
LAN_MIDI2-<25>
LAN_MIDI2+<25>
11
LAN_MIDI1+<25>
LAN_MIDI1-<25>
LAN_MIDI0-<25>
LAN_MIDI0+<25>
LAN_MIDI3+
LAN_MIDI3-
LAN_MIDI2LAN_MIDI2+
LAN_MIDI1+
LAN_MIDI1-
LAN_MIDI0LAN_MIDI0+
1
C325
C325
C326
C326
2
0.1U_0402_16V4Z
0.1U_0402_16V4Z
1
1
C327
C327
2
2
0.1U_0402_16V4Z
0.1U_0402_16V4Z
0.1U_0402_16V4Z
0.1U_0402_16V4Z
TL1
TL1
1
TCT1
MCT1
2
TD1+
MX1+
3
TD1-
MX1-
4
TCT2
MCT2
5
TD2+
MX2+
6
TD2-
MX2-
7
TCT3
MCT3
8
TD3+
MX3+
9
TD3-
MX3-
10
TCT4
MCT4
11
TD4+
MX4+
12
TD4-
MX4-
350UH_IH-160
350UH_IH-160
SP050006F00
SP050006F00
1
C328
C328
2
0.1U_0402_16V4Z
0.1U_0402_16V4Z
Place close to TCT pin
MCT3
MCT2
MCT1
MCT0
22
3/1 Add (ESD request)
0.1U_0402_16V4Z
0.1U_0402_16V4Z
C494
C494
+3VS
0.1U_0402_16V4Z
0.1U_0402_16V4Z
1
2
1
C495
C495
@
@
2
1
C496
C496
0.1U_0402_16V4Z
0.1U_0402_16V4Z
2
B
24
MCT3
23
22
21
MCT2
20
19
18
MCT1
17
16
15
MCT0
14
13
12
12
R322
R322
R321
R321
75_0603_1%
75_0603_1%
RJ45_MIDI3+
RJ45_MIDI3-
RJ45_MIDI2-
RJ45_MIDI2+
RJ45_MIDI1+
RJ45_MIDI1-
RJ45_MIDI0-
RJ45_MIDI0+
L30ESDL5V0C3-2
12
75_0603_1%
75_0603_1%
RJ45_GND
R324
R324
75_0603_1%
75_0603_1%
L30ESDL5V0C3-2
75_0603_1%
75_0603_1%
12
R323
R323
D12
D12
@
@
LAN_ACTIVITY#
LAN_LINK#
2
3
1
11/30 Modify(EMI Request)
@
@
@
@
JP1
JP1
JP2
LANGND
JP2
12
12
LSE-200NX3216TRLF_1206-2
LSE-200NX3216TRLF_1206-2
LSE-200NX3216TRLF_1206-2
LSE-200NX3216TRLF_1206-2
12
LSE-200NX3216TRLF_1206-2
LSE-200NX3216TRLF_1206-2
@
@
@
@
JP4
JP4
JP3
JP3
12
LSE-200NX3216TRLF_1206-2
LSE-200NX3216TRLF_1206-2
0.1U_0402_16V4Z
0.1U_0402_16V4Z
4/16 ESD reuqest
C505
C505
C
LAN Connector
D
E
C474,C475 and D14
ME interefer,do not pop!!
68P_0402_50V8J
68P_0402_50V8J
12
@
@
C330
C330
LAN_ACTIVITY#<25>
+3V_LAN
+3V_LAN
@
@
1
2
@
@
1
0.1U_0402_16V4Z
0.1U_0402_16V4Z
C506
C506
2
LAN_LINK#<25>
R3201K_0402_5%R3201K_040 2_5%
RJ45_GNDLANGND
40mil
12
R325 1K_0402_5%R325 1 K_0402_5%
12
1
J3
J3
1
JUMP_43X39
JUMP_43X39
@
@
2
2
1
2
C329
C329
220P_0402_50V7K
220P_0402_50V7K
LAN_LINK#
1
C323
C323
2
220P_0402_50V7K
220P_0402_50V7K
C33110P_0402_50V8JC33110P_0402_50V8J
LAN_ACTIVITY#
C324 68P_0402_50V8J
C324 68P_0402_50V8J
@
@
12
R04 modify for EMI
12
RJ45_MIDI3-
RJ45_MIDI3+
RJ45_MIDI1-
RJ45_MIDI2-
RJ45_MIDI2+
RJ45_MIDI1+
RJ45_MIDI0-
RJ45_MIDI0+
EMI Request
1
C332
2
@ C332
@
100P_0402_50V8J
100P_0402_50V8J
L28
L28
12
100UH_SSC0301101MCF_0.18A_20%
100UH_SSC0301101MCF_0.18A_20%
JRJ1
JRJ1
10
LED-(Y)
9
LED+(Y)
8
PR4-
7
PR4+
6
PR2-
5
PR3-
4
PR3+
3
PR2+
2
PR1-
1
PR1+
12
LED-(G)
11
LED+(G)
SANTA_130452-A
SANTA_130452-A
CONN@
CONN@
DC234005S00
12/21 Modify
R03 Modify
RJ45_GND
D13
D13
L30ESDL5V0C3-2
L30ESDL5V0C3-2
14
SHLD2
13
SHLD1
40mil
2
3
1
R04 modify
Card Reader Connector
JREAD1
JREAD1
3
CMD
4
VSS
5
VDD
6
CLK
7
VSS
8
DAT0
9
DAT1
1
DAT2
2
CD/DAT3
10
WP SW
11
CD SW
12
GND SW
13
GND SW
T-SOL_156-1000302601_11P
T-SOL_156-1000302601_11P
CONN@
CONN@
SP07000TF00
12/23 Modify(2in1 CARD READER)
(
@
@
B
板板板板板板板板
R04 modify
+5VS+5VS+5VALW
1
C334
C334
C333
C333
2
@
@
0.1U_0402_16V4Z
0.1U_0402_16V4Z
0.1U_0402_16V4Z
0.1U_0402_16V4Z
GND
GND
2.85mm)
1
2
14
15
1
C335
C335
2
0.1U_0402_16V4Z
0.1U_0402_16V4Z
+3VALW
12
R327
R327
300_0603_5%
300_0603_5%
13
D
D
CR_PWR_EN<25>
2/25 Change symbol of Q16 from SB000009080 to
SB00000EN00
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
Pin 111 is a power source for HW operation of KB9012.
So, power plan will be different between KB930 and KB9012.
930_PECI
9012_PECI
Pin74(KB932),Pin118(KB9012) are with different PECI pin location,
so HW must co-layout for it.
Please make sure which EC pin will be connected to PECI circuit.
9012_PCH_PWROK
GPXIOA07
12
R386
R386
10K_0402_5%
10K_0402_5%
@
@
+3VALW_EC
EC_SO_SPI_SI_R1 <28>
R3780_0402_5%CRM@R3780_0402_5%CRM@
R3790_0402_5%MIM@R3790_0402_5%MIM@
R38043_0402_1%
R38043_0402_1%
R38143_0402_1%
R38143_0402_1%
R3820_0402_5%
R3820_0402_5%
R3830_0402_5%
R3830_0402_5%
R3840_0402_5%
R3840_0402_5%
Pin104 This co-layouted circuit is for power fail function of
KB932 and KB9012.At KB932, PCH_PWROK will be connected to pin 104.
At KB9012,PCH_PWROK will be connected to pin 32,
and VCOUT0_PH will be connected to pin 104.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C436
C436
12
U33
U33
1
EN
2
3
4
GND
VIN
GND
VOUT
GND
VSET
GND
APL5607KI-TRG_SO8
APL5607KI-TRG_SO8
10U_0805_10V4Z
10U_0805_10V4Z
8
7
6
5
FD1
FD1
@
@
1
FIDUCIAL_C40M80
FIDUCIAL_C40M80
FD3
FD3
@
@
1
FIDUCIAL_C40M80
FIDUCIAL_C40M80
Compal Secret Data
Compal Secret Data
Compal Secret Data
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Deciphered Date
Deciphered Date
Deciphered Date
FD2
FD2
@
@
1
FIDUCIAL_C40M80
FIDUCIAL_C40M80
FD4
FD4
@
@
1
FIDUCIAL_C40M80
FIDUCIAL_C40M80
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
Compal Electronics, Inc.
FAN & Screw Hole
FAN & Screw Hole
FAN & Screw Hole
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
3245Friday, August 10, 2012
3245Friday, August 10, 2012
3245Friday, August 10, 2012
0.1
0.1
0.1
A
B
C
D
E
+5VALW TO +5VS
+5VALW
U35
U35
AO4478L_SO8
AO4478L_SO8
8
C440
4.7U_0603_10V6K
C440
4.7U_0603_10V6K
1
20mil
2
+VSB
R436
R436
20K_0402_1%
20K_0402_1%
DMN66D0LDW -7_SOT363-6
DMN66D0LDW -7_SOT363-6
C449
4.7U_0603_6.3V6K
C449
4.7U_0603_6.3V6K
2
11
1
22
20mil
+VSB
7
C441
4.7U_0603_10V6K
C441
4.7U_0603_10V6K
5
1
2
12
10mil
4
5VS_GATE
34
Q24B
Q24B
5
SUSP
+3VALW TO +3VS
+3VALW
U37
U37
AO4478L_SO8
AO4478L_SO8
8
7
C450
4.7U_0603_6.3V6K
C450
4.7U_0603_6.3V6K
2
5
1
R442
R442
47K_0402_5%
47K_0402_5%
4
12
3VS_GATE
10mil
34
5
SUSP
Q27B
DMN66D0LDW -7_SOT363-6
DMN66D0LDW -7_SOT363-6
C459
4.7U_0603_6.3V6K
C459
4.7U_0603_6.3V6K
2
1
33
C455
0.1U_0402_16V4Z
C455
0.1U_0402_16V4Z
C454
4.7U_0603_6.3V6K
C454
4.7U_0603_6.3V6K
1
2
2
1
20mil10mil
+VSB
DMN66D0LDW -7_SOT363-6
DMN66D0LDW -7_SOT363-6
Q27B
+1.5V to +1.5VS
+1.5V
U38
U38
AO4478L_SO8
AO4478L_SO8
8
7
C456
0.1U_0402_16V4Z
C456
0.1U_0402_16V4Z
5
1
2
12
R447
R447
200K_0402_5 %
200K_0402_5 %
5
SUSP
Q29B
Q29B
ACIN<15,29,36 ,37>
ACIN
34
4
1.5VS_GATE
2
G
G
@
@
1
2
36
1
2
36
1
2
36
12
510K_0402_5%@R448
510K_0402_5%
@
13
D
D
Q30
Q30
2N7002K_SOT23 -3
2N7002K_SOT23 -3
S
S
1
C447
C447
0.1U_0603_2 5V7K
0.1U_0603_2 5V7K
2
1
C453
C453
0.1U_0603_2 5V7K
0.1U_0603_2 5V7K
2
1
R448
2
+5VS
C460
C460
0.1U_0603_2 5V7K
0.1U_0603_2 5V7K
C442
4.7U_0603_10V6K
C442
4.7U_0603_10V6K
C443
C443
1U_0603_10V6K
1U_0603_10V6K
1
1
2
2
+3VS
C451
4.7U_0603_6.3V6K
C451
4.7U_0603_6.3V6K
2
1
1
2
+1.5VS
C457
4.7U_0603_6.3V6K
C457
4.7U_0603_6.3V6K
2
1
DMN66D0LDW -7_SOT363-6
DMN66D0LDW -7_SOT363-6
R434
R434
470_0603_5 %
470_0603_5 %
12
+5VS_R
61
2
SUSP
Q24A
Q24A
DMN66D0LDW -7_SOT363-6
DMN66D0LDW -7_SOT363-6
C452
1U_0402_6.3V6K
C452
1U_0402_6.3V6K
R441
R441
470_0603_5 %
470_0603_5 %
12
+3VS_R
61
Q27A
Q27A
DMN66D0LDW -7_SOT363-6
DMN66D0LDW -7_SOT363-6
1
C458
1U_0402_6.3V6K
C458
1U_0402_6.3V6K
2
12
+1.5VS_R
61
Q29A
Q29A
2
SUSP
R445
R445
470_0603_5 %
470_0603_5 %
2
SUSP
+3VALW to +3VALW_PCH(PCH AUX Power)
+3VALW
0_0603_5%
0_0603_5%
R630
R630
12
20mil
+3VALW_PCH
C445
4.7U_0603_6.3V6K
C445
4.7U_0603_6.3V6K
2
1
+5VALW
R435
R435
100K_0402_5 %
100K_0402_5 %
12
10K_0402_5%
10K_0402_5%
SYSON#
SYSON
R443
R443
PCH_PWR_EN#
R446
R446
SUSP
2
G
G
12
R439
R439
2
G
G
12
R444
R444
100K_0402_5 %
100K_0402_5 %
2
G
G
12
+5VALW
12
13
+5VALW
D
D
S
S
13
D
D
Q35
Q35
2N7002K_SOT23 -3
2N7002K_SOT23 -3
S
S
R440
R440
100K_0402_5 %
100K_0402_5 %
@
@
Q36
Q36
2N7002K_SOT23 -3
2N7002K_SOT23 -3
@
@
12
13
D
D
Q28
Q28
2N7002K_SOT23 -3
2N7002K_SOT23 -3
S
S
SUSP<38,39 ,40>
SUSP#<29, 36,38,39,40>
SYSON<29,38>
100K_0402_5 %
100K_0402_5 %
PCH_PWR_EN#<20,25>
PCH_PWR_EN<29>
100K_0402_5 %
100K_0402_5 %
+1.05VS_VTT
12
R449
R449
22_0603_5%
22_0603_5%
+0.75VS_R
13
D
D
2
G
G
Q31
Q31
S
44
S
2N7002K_SOT23 -3
2N7002K_SOT23 -3
A
12
13
D
D
S
S
R450
R450
470_0603_5 %
470_0603_5 %
2
G
G
Q32
Q32
2N7002K_SOT23 -3
2N7002K_SOT23 -3
+1.8VS+1.5V+0.75VS
12
+1.8VS_R+1.5 V_R+1.05VS_VTT_R
13
D
D
S
S
R451
R451
470_0603_5 %
470_0603_5 %
2
G
G
Q33
Q33
2N7002K_SOT23 -3
2N7002K_SOT23 -3
B
12
13
D
D
@
@
S
S
R452
R452
470_0603_5 %@
470_0603_5 %@
2
SYSON#SUSPSUSPSUSP
G
G
Q34
Q34
2N7002K_SOT23 -3
2N7002K_SOT23 -3
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
D
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document Num berRev
Size Document Num berRev
Size Document Num berRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
Compal Electronics, Inc.
DC Interface
DC Interface
DC Interface
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
CHROME M/B LA-8943P Schematic
E
3345Friday, August 10, 201 2
3345Friday, August 10, 201 2
3345Friday, August 10, 201 2
0.1
0.1
0.1
5
PJP1
PJP1
4
6
4
GND
3
5
3
GND
2
2
1
1
ACES 88266-04001
ACES 88266-04001
CONN@
DD
CONN@
DCJK_IN
PC10330P_0 402_50V7K PC10330P_0402_50V7K
PC14470P_0 402_50V7K PC14470P_0402_50V7K
12
12
12
PC3
PC3
1000P_0402_50V7K
1000P_0402_50V7K
HCB2012KF-121T50_0805
HCB2012KF-121T50_0805
12
12
PC4
PC4
100P_0402_50V8J
100P_0402_50V8J
932@ PD4
932@
LL4148_LL34-2
LL4148_LL34-2
BATT+
100K_0402_1%
+RTCBATT
100K_0402_1%
@ PR11
@
22K_0402_1%
22K_0402_1%
CC
51ON#<30>
PR2
PBJ1
@PBJ1
@
-+
ML1220T13RE
ML1220T13RE
12
PR1
PR1
560_0603_5%
560_0603_5%
12
PR2
560_0603_5%
560_0603_5%
12
PL1
PL1
PD4
PR10
@ PR10
@
PR11
12
12
4
12
12
PC5
PC5
100P_0402_50V8J
100P_0402_50V8J
TP0610K-T1-E3_SOT23-3
TP0610K-T1-E3_SOT23-3
N1
12
PC302
@PC302
@
0.22U_0603_25V7K
0.22U_0603_25V7K
DVT remove
VIN
12
PJ13
PJ13
@JUMP_43X39
@JUMP_43X39
112
PQ16
@ PQ16
@
2
PC6
PC6
1000P_0402_50V7K
1000P_0402_50V7K
2
13
12
PC301
@PC301
@
0.1U_0603_25V7K
0.1U_0603_25V7K
VS
3
+3VALWP+3VALW
PC1
@
PC1
@
1000P_0402_50V7K
1000P_0402_50V7K
+5VALWP+5VALW
PC7
PC7
1000P_0402_50V7K
1000P_0402_50V7K
PC9
@
PC9
@
1000P_0402_50V7K
1000P_0402_50V7K
PC11
@
PC11
@
1000P_0402_50V7K
1000P_0402_50V7K
PC13
@
PC13
@
1000P_0402_50V7K
1000P_0402_50V7K
@
@
+1.5VP
12
12
12
12
@ JUMP_43X118
@ JUMP_43X118
12
@ JUMP_43X118
@ JUMP_43X118
@ JUMP_43X118
@ JUMP_43X118
2
PJ1 @
PJ1 @
2
112
JUMP_43X118
JUMP_43X118
PJ3
PJ3
2
112
@ JUMP_43X118
@ JUMP_43X118
PJ6
PJ6
2
112
PJ9
PJ9
2
112
@ JUMP_43X118
@ JUMP_43X118
PJ11
PJ11
2
112
PJ12
PJ12
2
112
1
+0.75VSP
@
@
PC2
PC2
1000P_0402_50V7K
1000P_0402_50V7K
PC8
@
PC8
@
1000P_0402_50V7K
1000P_0402_50V7K
+1.8VS+1.8VSP
+1.5V
+1.05VS_VTT+1.05VSP
+VSBP
PC12
@
PC12
@
1000P_0402_50V7K
1000P_0402_50V7K
12
12
12
PJ2
PJ2
112
JUMP_43X79
JUMP_43X79
@
@
PJ4
PJ4
2
112
@ JUMP_43X118
@ JUMP_43X118
PJ10
PJ10
@JUMP_43X39
@JUMP_43X39
112
2
2
+0.75VS
+VCCSA+VCCSAP
+VSB
PR3
PR3
0_0402_5%
0_0402_5%
+CHGRTC
BB
AA
12
5
+3VLP
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PH1 under CPU bottom side :
CPU thermal protection at 92 degree C
Recovery at 56 degree C
2
Adaptor protection
AdaptorThrottling pointADP_IADP_IRecoverypoint
40W1.126V42.88W
33.2W0.874V
+EC_VCCA
9012@
9012@
PR78
PR78
12
12
12.4K_0402_1%
12
932@ PR68
932@
12
1.91K_0402_1%
1.91K_0402_1%
12.4K_0402_1%
VCIN0_PH <29>
PR68
21.5K_0402_1%
21.5K_0402_1%
PU3
932@
PU3
932@
1
VCC
2
GND
3
~OT1
~OT24RHYST2
G718TM1U_SOT23-8
G718TM1U_SOT23-8
100K_0402_1%_NCP15WF104F03R C
100K_0402_1%_NCP15WF104F03R C
TMSNS1
RHYST1
TMSNS2
932@
932@
9012@
9012@
8
932@
932@
7
9.76K_0402_1%
9.76K_0402_1%
6
5
PR80
PR80
0_0402_5%
0_0402_5%
12
PR81
PR81
0_0402_5%
0_0402_5%
12
932@
932@
PR66
PR66
PR61
PR61
PH1
PH1
12
1
ADP_I <29,36>
932@PR63
932@
9012@
5.62K +-1% 0402
5.62K +-1% 0402
12
PR63
590_0402_1%
590_0402_1%
PR63
9012@ PR63
VCIN1_PROCHOT <29>
12
PR79
PR79
10K_0402_1%
10K_0402_1%
SD034100280 10K OHM
+3VALW
12
PC70
@ PC70
@
0.1U_0603_25V7K
0.1U_0603_25V7K
VL
PU4
@PU4
@
PR76@
PR76@
100K_0402_1%
100K_0402_1%
MAINPWON<29,37>
12
1
VCC
TMSNS1
2
GND
RHYST1
3
OT1
TMSNS2
4
RHYST2
OT2
G718TM1U_SOT23-8
G718TM1U_SOT23-8
12
PR74
@PR74
@
10K_0402_1%
10K_0402_1%
8
7
6
5
100K_0402_1%_NCP15WF104F03R C
100K_0402_1%_NCP15WF104F03R C
PH2_R
@
@
PR77
PR77
47K_0402_1%
47K_0402_1%
PH2
@
PH2
@
PR75
@
PR75
@
10K_0402_1%
10K_0402_1%
12
12
12
For 65W adapter==>action 70W , Recovery 54W
AA
5
4
For 90W adapter==>action 97W , Recovery 75W
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
3
2012/03/21
2012/03/21
2012/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
2013/03/21
2013/03/21
2013/03/21
2
Compal Electronics, Inc.
Title
Title
Title
PWR-BATTERY CONN/OTP
PWR-BATTERY CONN/OTP
PWR-BATTERY CONN/OTP
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
Friday, August 10, 2012
Friday, August 10, 2012
Friday, August 10, 2012
1
35
35
35
46
46
46
0.1
0.1
0.1
A
for reverse input protection
13
D
D
PQ4
PQ4
2
G
G
2N7002K W 1N SOT323 -3
2N7002K W 1N SOT323 -3
S
P1
12
PR15
PR15
@
@
0_0402_5%
0_0402_5%
13
D
D
S
S
S
SIS412DN-T 1-GE3_POWE RPAK8-5
SIS412DN-T 1-GE3_POWE RPAK8-5
12
PC15
PC15
0.1U_0402_25V6
0.1U_0402_25V6
12
12
PR18
PR18
4.12K_0603_1%
4.12K_0603_1%
ACDET
12
12
1
2
PQ11
PQ11
2N7002K W 1N SOT323 -3
2N7002K W 1N SOT323 -3
3
PQ6
PQ6
1
2
3
4
BTB_GAT E
PR19
PR19
4.12K_0603_1%
4.12K_0603_1%
ACIN<15,29,33,37>
PR34
PR34
2M_0402_1%
2M_0402_1%
PR36
PR36
2M_0402_1%
2M_0402_1%
PQ10
PQ10
PDTC115EU_SOT323 -3
PDTC115EU_SOT323 -3
change PR14 from 0.02 to 0.025
for ADP_I setting
P2
5
12
PC26
PC26
0.1U_0402_25V6
0.1U_0402_25V6
12
PC29
PC29
0.1U_0402_25V6
0.1U_0402_25V6
BQ24725_CMSRC
BQ24725_ACDRV
PR29
PR29
+3VLP
12
10K_0402_1%
10K_0402_1%
12
1K_0402_1%
1K_0402_1%
VIN
12
280K_0402_1%
280K_0402_1%
PR12
PR12
12
1M_0402_5%
11
1M_0402_5%
VIN
PQ5
PQ5
SIS412DN-T 1-GE3_POWE RPAK8-5
SIS412DN-T 1-GE3_POWE RPAK8-5
5
1
2
3
PR13
PR13
12
3M_0402_5%
3M_0402_5%
4
12
PC24
PC24
2200P_0402_50V 7K
2200P_0402_50V 7K
VIN
22
PR22
@P R22
@
3.3_1206 _5%
3.3_1206 _5%
12
12
PR24
@P R24
@
3.3_1206 _5%
3.3_1206 _5%
12
PC32
PC32
2.2U_080 5_25V6K
@
2.2U_080 5_25V6K
@
33
1.Change PR33 to 280K 0.1%
2.Chagee PR35 and PR36 to 0.1%.
3.Change PC30 to 1000P.
4.Add PR52,PR70,PR72,PQ17,PQ21.
5.Add GPIO pin,need check HW/EC.
6.Chanrge PR31 to 1K.
PR38
PR38
100K_0402_1%
44
FSTCHG<29>
SUSP#
100K_0402_1%
PC147
PC147
100P_0402_50V8J
100P_0402_50V8J
12
2
G
G
12
A
PR30
PR30
PR32
PR32
1
2
BQ24725_ACN
BQ24725_ACP
12
PC42
PC42
1000P_0402_50V 7K
1000P_0402_50V 7K
B
PR14
9012@ P R14
9012@
0.02_120 6_1%
0.02_120 6_1%
PR14
932@ PR14
932@
0.025_12 06_1%
0.025_12 06_1%
12
0.1U_0402_25V6
0.1U_0402_25V6
B+
4
3
VIN
2
3
PD5
PD5
BAS40CW H_SOT323-3
BAS40CW H_SOT323-3
1
PC28
PC28
12
PR20
PR20
PC30
PC30
12
1U_0603_25V6K
1U_0603_25V6K
BQ24725_VCC
19
20
PU1
PU1
21
PAD
VCC
1
ACN
2
ACP
BQ24725ARGRR _VQFN2 0_3P5X3P5
BQ24725ARGRR _VQFN2 0_3P5X3P5
3
CMSRC
4
ACDRV
5
ACOK
12
PC16
PC16
330P_0402_50V7 K
330P_0402_50V7 K
0.047U_0402_25V7 K
0.047U_0402_25V7 K
PC27
PC27
12
10_1206_1%
10_1206_1%
BQ24725_LX
DH_CHG
18
HIDRV
PHASE
PL2
PL2
1UH_NRS 4018T1R0NDGJ _3.2A_30%
1UH_NRS 4018T1R0NDGJ _3.2A_30%
12
12
PC20
PC20
470P_0402_50V7 K
470P_0402_50V7 K
12
12
PR21
PR21
2.2_0603_5%
2.2_0603_5%
12
DH_CHG
PD6
PD6
RB751V-40_SOD323-2
RB751V-40_SOD323-2
PC31
PC31
16
REGN
LODRV
GND
SRN
BATDRV
12
1U_0603_25V6K
1U_0603_25V6K
15
14
13
SRP
12
11
DL_CHG
SRP
SRN
BQ24725_BATDRV
BQ24725_BST
17
BTST
12
PC18
PC18
10U_0805_25V6K
10U_0805_25V6K
10_0603_5%
10_0603_5%
12
6.8_0603_5%
6.8_0603_5%
12
PC19
PC19
PR23
PR23
1_0603_5%
1_0603_5%
12
PR27
PR27
PR28
PR28
ACDET6IOUT7SDA8SCL9ILIM
10
ACDET=
2.4 ~3.15 V
Vin=20.55~18.6V
12
PR35
PR35
154K_0402_1%
154K_0402_1%
ACDET
BQ24725 _ILIMT
12
PR33
PR33
100K_0402_1%
100K_0402_1%
12
12
PR37
PR37
PC43
PC43
66.5K_0402_1%
66.5K_0402_1%
100P_0402_50V8 J
100P_0402_50V8 J
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS T HE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS T HE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS T HE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUST ODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUST ODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUST ODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 W RITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR W RITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR W RITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Iocpmax=((21.5K*11uA)/0.0135)+0.5 delta I= A
Iocpmin=((21.5K*9uA)/(0.0165))+0.5 delta I=15.6A
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSE NT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSE NT OF COMPAL ELECTRONICS, INC.
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSE NT OF COMPAL ELECTRONICS, INC.
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
C
Compal Electronics, Inc.
Title
Title
Title
Size D ocument NumberRev
Size D ocument NumberRev
Size D ocument NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
PWR-+1.5VP
PWR-+1.5VP
PWR-+1.5VP
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
D
3846Friday, August 10, 201 2
3846Friday, August 10, 201 2
3846Friday, August 10, 201 2
0.1
0.1
0.1
5
34
DMN66D0LDW-7_SOT363-6
DMN66D0LDW-7_SOT363-6
5
PQ34B
PR86
PR86
12
+1.8VSP
1
PC86
PC86
2
2200P_0402_50V7K
2200P_0402_50V7K
PQ34B
@
@
12
PC83
PC83
0.1U_0402_10V7K
0.1U_0402_10V7K
1UH +-20% VMPI0703AR-1R0M-Z01 11A
1UH +-20% VMPI0703AR-1R0M-Z01 11A
12
PC82
PC82
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
PC89
PC89
1 2
1 2
PC87
PC87
22U_0805_6.3V6M
22U_0805_6.3V6M
0.1U_0402_25V6
0.1U_0402_25V6
SUSP<33,38,40>
DD
PJ17
PJ17
112
JUMP_43X79
JUMP_43X79
12
PR85 200K_0402_5%PR85 200K_0402_5%
1M_0402_5%
1M_0402_5%
2
SUSP#<29,33,36,38,40>
CC
+3VALW+VCCSAP
4
PU6
PU6
1
2
3
PL9
PL9
12
LX_1.8V
12
PC81
PC81
PR83
PR83
4.7_0603_5%
4.7_0603_5%
PC84
PC84
680P_0402_50V7K
680P_0402_50V7K
PC88
PC88
68P_0402_50V8J
68P_0402_50V8J
12
12
12
FB_VCCSA_IC
6
FB
EN
5
PG
GND
4
IN
LX
SY8032ABC_SOT23-6
SY8032ABC_SOT23-6
<BOM Structure>
<BOM Structure>
22U_0805_6.3V6M
22U_0805_6.3V6M
SY8037DDCC DFN 12P
SY8037DDCC DFN 12P
PU7
PU7
12
PVIN
PVIN
SVIN
FB
VOUT
VID1
LX
LX
LX
PG
EN
VID0
GND
13
11
10
9
8
7
PC79
PC79
1
2
3
4
5
6
FB_1.8VEN_1.8V
12
+VCCSA_PHASE+VCCSA_PWR_SRC
+VCCSA_EN
FB=0.6Volt
8032_IN
PR89
PR89
100K_0402_5%
100K_0402_5%
12
12
0_0402_5%
0_0402_5%
.1U_0402_16V7K
.1U_0402_16V7K
1 2
PR90
PR90
PC95
@PC95
@
3
PR84
PR84
20K_0402_1%
20K_0402_1%
PR87
PR87
10K_0402_1%
10K_0402_1%
+1.8VSP
12
12
SA_PGOOD <29>
+3VS
VCCPPWRGOOD <40>
12
PC80
PC80
68P_0402_50V8J
68P_0402_50V8J
PJ16
PJ16
112
JUMP_43X79
JUMP_43X79
@
@
1.8VSP
Ipeak=1.24A
Vout=0.6*(1+(20K/10K))=1.8V
2
+3VALW
PL10
PL10
0.47UH_FDVE0630-H-R47M=P3_17.7A_20%
0.47UH_FDVE0630-H-R47M=P3_17.7A_20%
12
12
@
@
PR88
PR88
4.7_0603_5%
4.7_0603_5%
12
PC94
@ PC94
@
680P_0402_50V7K
680P_0402_50V7K
2
12
PC90
PC90
PC91
PC91
1 2
.1U_0402_16V7K
.1U_0402_16V7K
22U_0805_6.3V6M
22U_0805_6.3V6M
12
PC93
PC93
PC92
PC92
1 2
22U_0805_6.3V6M
22U_0805_6.3V6M
2200P_0402_50V7K
2200P_0402_50V7K
1
PC146
PC146
@
@
12
PC145
PC145
100P_0402_50V8J
100P_0402_50V8J
@
@
12
PR91
PR91
1K_0402_5%
1K_0402_5%
100P_0402_50V8J
100P_0402_50V8J
PR92
PR92
1K_0402_5%
1K_0402_5%
BB
FB_VCCSA
12
12
H_VCCSA_VID0 <9>
The 1k PD on the VCCSA VIDs are empty.
These should be stuffed to ensure that
VCCSA VID is 00 prior to VCCIO stability.
H_VCCSA_VID1 <9>
PR93
PR93
100_0402_1%
100_0402_1%
PR94
PR94
0_0402_5%
0_0402_5%
12
12
VCCSA_SENSE <9>
VID [0] VID[1] VCCSA Vout(ULV only)
+VCC_SAP
TDC 4.2A
Peak Current 6 A
AA
5
4
3
OCP current 7.2 A
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAW ING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTR ONICS, INC. AND CONTAINS CONF IDENTIAL
THIS SHEET OF ENGINEERING DRAW ING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTR ONICS, INC. AND CONTAINS CONF IDENTIAL
THIS SHEET OF ENGINEERING DRAW ING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTR ONICS, INC. AND CONTAINS CONF IDENTIAL
AND TRADE SECRET INFORMATI ON. THIS SHEET MAY NOT BE TRANSFERED F ROM THE CUSTODY OF THE COMPETENT D IVISION OF R&D
AND TRADE SECRET INFORMATI ON. THIS SHEET MAY NOT BE TRANSFERED F ROM THE CUSTODY OF THE COMPETENT D IVISION OF R&D
AND TRADE SECRET INFORMATI ON. THIS SHEET MAY NOT BE TRANSFERED F ROM THE CUSTODY OF THE COMPETENT D IVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER T HIS SHEET NOR THE INFORMATION I T CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER T HIS SHEET NOR THE INFORMATION I T CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER T HIS SHEET NOR THE INFORMATION I T CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THI RD PARTY WITHOUT PRIOR WRIT TEN CONSENT OF COMPAL ELECTRONICS, INC .
MAY BE USED BY OR DISCLOSED TO ANY THI RD PARTY WITHOUT PRIOR WRIT TEN CONSENT OF COMPAL ELECTRONICS, INC .
MAY BE USED BY OR DISCLOSED TO ANY THI RD PARTY WITHOUT PRIOR WRIT TEN CONSENT OF COMPAL ELECTRONICS, INC .
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
GT2
Iccmax=29A
Max Istep=13A
PS1 current=20A
TDP=18.3A
PL18
PL18
HCB2012KF-121T50_0805
HCB2012KF-121T50_0805
12
PC21
PC21
470P_0402_50V7K
470P_0402_50V7K
+CPU_CORE
12
PR137
PR137
1_0402_5%
1_0402_5%
12
PR129
PR129
12
12
PC45
PC45
PC116
PC116
33U_25V_M
33U_25V_M
330P_0402_50V7K
330P_0402_50V7K
PL14
PL14
ICCMAX=33A
I tdc=15.8~ 20 (Tdc-up)A
PS1=20A
Max Istep=28A
B+
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWI NG IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONI CS, INC. AND CONTAINS CONF IDENTIAL
THIS SHEET OF ENGINEERING DRAWI NG IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONI CS, INC. AND CONTAINS CONF IDENTIAL
THIS SHEET OF ENGINEERING DRAWI NG IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONI CS, INC. AND CONTAINS CONF IDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FR OM THE CUSTODY OF THE COMPETENT DI VISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FR OM THE CUSTODY OF THE COMPETENT DI VISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FR OM THE CUSTODY OF THE COMPETENT DI VISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER TH IS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER TH IS SHEET NOR THE INFORMATION IT CONTAINS
DEPARTMENT EXCEPT AS AUTHORIZED BY C OMPAL ELECTRONICS, INC. NEITHER TH IS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIR D PARTY WITHOUT PRIOR WRITT EN CONSENT OF COMPAL ELECTRONICS, INC .
MAY BE USED BY OR DISCLOSED TO ANY THIR D PARTY WITHOUT PRIOR WRITT EN CONSENT OF COMPAL ELECTRONICS, INC .
A
B
C
MAY BE USED BY OR DISCLOSED TO ANY THIR D PARTY WITHOUT PRIOR WRITT EN CONSENT OF COMPAL ELECTRONICS, INC .
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
D
Compal Electronics, Inc.
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Date:Sheetof
Date:Sheetof
Date:Sheetof
CPU/GFX_CORE
CPU/GFX_CORE
CPU/GFX_CORE
CHROME M/B LA-8942P Schem atic
CHROME M/B LA-8942P Schem atic
CHROME M/B LA-8942P Schem atic
E
4146F riday, August 10, 2012
4146F riday, August 10, 2012
4146F riday, August 10, 2012
0.1
0.1
0.1
5
4
3
2
1
+VGFX_C ORE
+CPU_CO RE
CR PDDG Rev 0.95
DD
Mid-Frequency Decoupling
µF
6x22
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
PC165
PC165
PC164
PC164
1
1
2
1
2
2
22U_0805_6.3V6M
22U_0805_6.3V6M
22U_0805_6.3V6M
PC166
PC166
1
2
PC168
PC168
PC167
PC167
1
2
+VGFX_C ORE
22U_0805_6.3V6M
22U_0805_6.3V6M
PC172
PC172
1
2
Mid-Frequency Decoupling
12x22µF
12
PC154
22U_0805_6.3V6M
PC154
PC153
22U_0805_6.3V6M
PC153
PC150
22U_0805_6.3V6M
PC150
22U_0805_6.3V6M
1
2
22U_0805_6.3V6M
22U_0805_6.3V6M
1
2
22U_0805_6.3V6M
22U_0805_6.3V6M
PC151
PC151
1
2
22U_0805_6.3V6M
PC152
PC152
1
2
22U_0805_6.3V6M
1
2
PC155
22U_0805_6.3V6M
PC155
22U_0805_6.3V6M
1
2
PC156
22U_0805_6.3V6M
PC156
22U_0805_6.3V6M
1
2
PC157
22U_0805_6.3V6M
PC157
22U_0805_6.3V6M
1
2
PC234
22U_0805_6.3V6M
PC234
22U_0805_6.3V6M
1
1
2
2
PC158
22U_0805_6.3V6M
PC158
22U_0805_6.3V6M
PC233
22U_0805_6.3V6M
PC233
22U_0805_6.3V6M
1
2
PC159
22U_0805_6.3V6M
PC159
22U_0805_6.3V6M
1
2
PC173
PC173
10U_0603_6.3V6M
10U_0603_6.3V6M
Low-Frequency
PC184
Decoupling 3x330 µF 9m
CC
PC186
2.2U_0402_6.3V6M
PC186
2.2U_0402_6.3V6M
1
2
PC187
2.2U_0402_6.3V6M
PC187
2.2U_0402_6.3V6M
1
2
1
+
+
PC179
PC179
2
330U_D2_2V_Y
330U_D2_2V_Y
PC189
2.2U_0402_6.3V6M
PC189
2.2U_0402_6.3V6M
PC188
2.2U_0402_6.3V6M
PC188
2.2U_0402_6.3V6M
1
1
2
2
@
@
1
PC180
PC180
2
1
2
1
+
+
PC181
PC181
330U_D2_2V_Y
330U_D2_2V_Y
PC190
2.2U_0402_6.3V6M
PC190
2.2U_0402_6.3V6M
1
2
1
+
+
2
2.2U_0402_6.3V6M
2.2U_0402_6.3V6M
+
+
PC182
PC182
2
330U_D2_2V_Y
330U_D2_2V_Y
PC191
PC191
330U_D2_2V_Y
330U_D2_2V_Y
PC192
2.2U_0402_6.3V6M
PC192
2.2U_0402_6.3V6M
2.2U_0402_6.3V6M
1
2
2.2U_0402_6.3V6M
1
2
+CPU_CO RE
PC108
470P_0402_50V7 K
PC108
470P_0402_50V7 K
PC74
330P_0402_50V7 K
PC74
330P_0402_50V7 K
PC193
PC193
12
12
PC184
330U_D2_2V_Y
330U_D2_2V_Y
12
PC175
PC175
PC174
PC174
10U_0603_6.3V6M
10U_0603_6.3V6M
1
1
+
+
+
+
2
2
PC185
PC185
330U_D2_2V_Y
330U_D2_2V_Y
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC205
PC205
PC204
PC204
1
1
2
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC219
PC219
1
1
12
12
PC177
PC177
PC176
PC176
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
Low-Frequency
Decoupling 2x330 µF 9m
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC206
PC206
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC220
PC220
1
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC208
PC208
PC207
PC207
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC222
PC222
PC221
PC221
1
12
12
10U_0603_6.3V6M
10U_0603_6.3V6M
PC209
PC209
1
2
PC223
PC223
1
Mid-Frequency Decoupling
PC178
PC178
6x10µF 0603
10U_0603_6.3V6M
10U_0603_6.3V6M
1U_0402_6.3V6K
1U_0402_6.3V6K
High-Frequency Decoupling
11x1
µF
1U_0402_6.3V6K
1U_0402_6.3V6K
2
2
PC196
2.2U_0402_6.3V6M
PC196
2.2U_0402_6.3V6M
PC195
2.2U_0402_6.3V6M
PC195
2.2U_0402_6.3V6M
1
1
2
BB
+1.05VS_ VTT
1
2
2
High-Frequency Decoupling
27x1µF
1U_0402_6.3V6K
1U_0402_6.3V6K
PC254
PC254
1
1
2
2
AA
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC240
PC240
PC239
PC239
1U_0402_6.3V6K
1U_0402_6.3V6K
PC253
PC253
PC238
PC238
1
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC252
PC252
PC251
PC251
1
1
2
2
5
2.2U_0402_6.3V6M
PC197
2.2U_0402_6.3V6M
PC197
2.2U_0402_6.3V6M
1U_0402_6.3V6K
1U_0402_6.3V6K
PC237
PC237
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC249
PC249
1
2
1
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC236
PC236
PC231
PC231
1
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC248
PC248
PC250
PC250
1
1
2
2
PC200
2.2U_0402_6.3V6M
PC200
2.2U_0402_6.3V6M
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC230
PC230
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC246
PC246
1
2
PC201
2.2U_0402_6.3V6M
PC201
2.2U_0402_6.3V6M
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC235
PC235
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC247
PC247
1
2
PC202
2.2U_0402_6.3V6M
PC202
2.2U_0402_6.3V6M
1
High-Frequency Decoupling
16x2.2µF
2
+1.05VS_ VTT
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC229
PC229
1
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC245
PC245
1
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
PC228
PC228
PC226
PC226
1
1
2
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC241
PC241
PC243
PC243
1
1
2
2
4
1U_0402_6.3V6K
PC225
PC225
PC227
PC227
1
2
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
1U_0402_6.3V6K
PC244
PC244
PC242
PC242
1
2
12
PC224
PC224
10U_0603_6.3V6M
10U_0603_6.3V6M
1
+
+
Low-Frequency
PC203
PC203
Decoupling 1x330 µF 9m
2
330U_D2_2V_Y
330U_D2_2V_Y
Security Class ification
Security Class ification
Security Class ification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
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
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
12
12
PC217
PC217
PC218
PC218
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
12
PC216
PC216
10U_0603_6.3V6M
10U_0603_6.3V6M
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
2012/03/ 212013/03/ 21
3
Mid-Frequency Decoupling
10x10µF
12
12
PC214
PC214
PC215
PC215
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
Compal Secret Data
Compal Secret Data
Compal Secret Data
PC199
2.2U_0402_6.3V6M
PC199
2.2U_0402_6.3V6M
PC198
2.2U_0402_6.3V6M
PC198
2
12
PC212
PC212
PC213
PC213
10U_0603_6.3V6M
10U_0603_6.3V6M
Deciphered Date
Deciphered Date
Deciphered Date
12
PC211
PC211
10U_0603_6.3V6M
10U_0603_6.3V6M
2
2
12
12
PC210
PC210
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
10U_0603_6.3V6M
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size Document N umberRev
Size Document N umberRev
Size Document N umberRev
Date:Sheetof
Date:Sheetof
2
Date:Sheetof
Compal Electronics, Inc.
PWR - PROCESSOR DECOUPLING
PWR - PROCESSOR DECOUPLING
PWR - PROCESSOR DECOUPLING
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
4246Friday, August 10, 20 12
4246Friday, August 10, 20 12
4246Friday, August 10, 20 12
1
0.1
0.1
0.1
5
4
3
2
Version change list (P.I.R. List)Page 1 of 1
for PWR
Reason for changeRev.PG#Modify ListDatePhaseFixed IssueItem
1
1
DD
Modify DCIN/Pre-change power circuit34
0.12012/4/5
2
3
0.12012/4/5Modify CHARGER36EVT
Add PC301 330P_0402_50V7K,
PC302 470P_0402_50V7K for EMI solution
change PR187 from 523 to 348_0402_1%
change PR135 from 412 to 430_0402_1%
change PL14 from 0.22U_PCMB104T-R22MS_35A_20%
to 0.22UH MMD-10RCZ-R22M-28A (from H=3 to H=4)
change PR201, PR152 from 27.4K to 61.9K_0402_1%,
change PH4,PH5 470K_0402_5%(from Thinking to Panasonic)
thermal issue
Add PC74 330P_0402_50V7K,
PC108 470P_0402_50V7K for EMI solution
EVT
EVT
2012/4/5EVT
EVT2012/4/5
EVT2012/4/5410.1Modify CPU/GFX_CORE power circuit
EVT2012/4/5420.1Modify PROCESSOR DECOUPLING power circuit
BB
10
11
12
13
Modify 3VALWP/5VALWP power circuit0.12012/4/2637
0.12012/4/5Modify DCIN/Pre-change power circuit34
0.1
0.12012/4/2635Modify Battery CONN/OTP power circuitEVT
Sawp PC10 and PC301;
Sawp PC14 and PC302
Add PR105 0ohm to GND for BOM control
(9012 H_PROCHOT#_EC)
change PR61 from 21K to 21.5K and
PR66 from 9.53K to 9.76K for
92 throttling and 56C recovery
Delete PR78 and add PR61, PR63 for EC932,
change PR66 from 9.53kohm to 9.76k ohm,
OTP setting 92C thermal protection, 56C recovery
Change PR56 from 402K to 100K
for 3V/5V enable setting,
EVT
2012/4/18Modify Battery CONN/OTP power circuit35EVT
EVT
Add PR53 for 3V/5V enable setting.
14
AA
15
5
Modify CPU/GFX_CORE power circuit0.141
Modify CHARGER0.12012/5/236
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSE NT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSE NT OF COMPAL ELECTRONICS, INC.
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSE NT OF COMPAL ELECTRONICS, INC.
3
change PR187 from 348 to 324 for OCP 40A fine tune,
change PC169 from 0.047U to 0.068U (RC match)
change PC22 from 0.1U_0402_25V6 to 330P_0402_50V7K
Compal Secret Data
Compal Secret Data
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
2
2012/4/26EVT
EVT
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size D ocument NumberRev
Size D ocument NumberRev
Size D ocument NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
Compal Electronics, Inc.
PIR1 (PWR)
PIR1 (PWR)
PIR1 (PWR)
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
4346Friday, August 10, 201 2
4346Friday, August 10, 201 2
4346Friday, August 10, 201 2
1
0.1
0.1
0.1
5
4
3
2
1
Version change list (P.I.R. List)
Page 1 of 1
for PWR
Reason for changeRev.PG#Modify ListDatePhaseFixed IssueItem
DD
1
2
3
Modify Prochot# setting from KB9012 to
G718(EVT MEMO introction)
0.235
Modify Battery CONN/OTP power circuit
Modify 3VALWP/5VALWP power circuit37
0.235Modify Battery CONN/OTP power circuit
Remove PQ16 PC302 PR10 PR11
0.2
4
0.2
5
CC
6
7
Modify 3v5v EN pin voltage (from 4.9V
to 4.524V) for EN pin rating.
Modify 3v5v EN pin voltage for
EN pin rating.
0.335Change PR82 from 1000K to 887K.
change PR63 from 2.26K to 590 ohm,
PR68 from 9.1 to 1.91K
From 46.2W~38W to 42.8W~33.2W
Sawp PR81 and PR82 location
leverage Mimic winsows
Add PR111 between
3VLP and battery connect TH for EC932
Remove 51ON# RC, BATT+ to VS switch
34
Remove PR64 35MAINPWON double pull high.
Change PR108 from 316K to 412K.350.2
2012/5/7EVT
2012/5/1735DVT0.2
2012/5/23DVT
2012/5/23
2012/5/23
2012/5/23
2012/7/9PVT
8
9
BB
10
11
12
13
14
AA
15
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSE NT OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSE NT OF COMPAL ELECTRONICS, INC.
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSE NT OF COMPAL ELECTRONICS, INC.
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
3
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Compal Electronics, Inc.
Title
Title
Title
Size D ocument NumberRev
Size D ocument NumberRev
Size D ocument NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
2
Date:Sheetof
Compal Electronics, Inc.
PIR1 (PWR)
PIR1 (PWR)
PIR1 (PWR)
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
4446Friday, August 10, 201 2
4446Friday, August 10, 201 2
4446Friday, August 10, 201 2
1
0.1
0.1
0.1
5
4
3
2
1
VR_ON
DD
ADAPTER
BATTERY
B+
SYSON
SUSP#
SUSP#
(PU13)
RT8167BGQW
Page 41WQFN40
(PU8)
RT8207MZQW
WQFN20
(PU9)
TPS51212DSCR
Page 38
+CPU_CORE
+VGFX_CORE
+1.5V
+0.75VS
+1.05VSP
SUSP
PJ11 & PJ12
(U38)
AO4478L_SO8
+1.05VS_VTT
Page 33
+1.5VS
J1
+1.5V_CPU_VDDQ
SON10Page 40
VCCPPWRGOOD
CHARGER
EC_ON
MAINPWON
CC
+LED_VOUT
+5VALW
SUSP
(U35)
AO4478L
SOP8Page 33
+5VS
SYSON#
(U28)
G547I2P81U
MSOP8SOT23-3
+USB3_VCCA
(PU7)
SY8037DCC
DFN12Page 39
(PU2)
RT8243BZQW
WQFN20Page 37
PCH_PWR_EN#
(Q8)
AP2301GN-HF
Page 20
+5VREF_SUS
PCH_PWR_EN#
(Q68)
AP2301GN-HF
SOT23-3
+VCCSUS3_3
+VCCSAP
Page 20
R285
+3V_LAN
PJ4
PCH_PWR_EN#
Q37
+VCCSA
R359
+3VALW_EC
+3VALW
R630
+3VALW_PCH
SUSP
WLAN_ON
(U37)
AO4478L+3VS_WLAN
SOP8Page 33
+3VS
CR_PWR_EN
(U27)
AP2301MPG
MSOP8Page 26
+SDPWR_MMCPWR
BB
+CRT_VCC
+HDMI_5V_OUT
+5VS_HDD
(U34)
(U25)
BCM57785
+1.2V_LAN
J4
R453
+DVDD_AUDIO
+3VS_WLAN
+CAM_VCC
PCH_ENVDD
(Q10)
AO3419L
SO23-3Page 22
+LCDVDD
+VDDAALC271X-VB6
TPM
(U33)
APL5607KI-TRG
TP
AA
Security Classification
Security Classification
Security Classification
Issued Date
Issued Date
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
3
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Compal Secret Data
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
Compal Electronics, Inc.
Title
Title
Title
Power Rail
Power Rail
Power Rail
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
Date:Sheetof
Date:Sheetof
2
Date:Sheetof
1
4546Friday, August 10, 2012
4546Friday, August 10, 2012
4546Friday, August 10, 2012
0.1
0.1
0.1
5
4
3
2
1
DD
AC
MODE
BATT
MODE
CC
BB
A1
VIN
BATT
B1
V
V
PU1
B3
51ON#
A2
B+
B2
PQ17
V
VV
PU2
V
B+
EC_ON
V
B4
A5
A4
ON/OFF
A3
+3VALW
+5VALW
B7
B6
B5
V
V
A5
B72
V
EC
U30
V
2
PCH_PWR_EN#
9012_PCH_PWROK
4
PCH_RSMRST#
5
PBTN_OUT#
PM_SLP_S3#
PM_SLP_S4#
PM_SLP_S5#
PM_SLP_A#
V
PM_SLP_SUS#
SYSON
SUSP#,SUSP
2
10
6
7 SYSON#
8
Q68,+VCCDSW3_3
V
Q8,+5VREF_SUS
+VCCDSW3_3
3
+5VREF_SUS
V
V
V
PCH
U16
VV
PU8
V
+1.5VP
U35
V
+5VS
U37
V
+3VS
U38
V
+1.5VS
13
PM_DRAM_PWRGD
14
H_CPUPWRGD
15
PLT_RST#
SYS_PWROK
VV
U2
V
CPU
UCPU1
V
V
PCH_PWROK
V
V
U19
11
VGATE
PU6
VV
+1.8VS
SUSP#,SUSP
VR_ON
Issued Date
Issued Date
Issued Date
VCCPPWRGOOD
9
3
PU9
V
+1.05VSP
AA
Security Classification
Security Classification
Security Classification
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED 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
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 CONSEN T OF COMPAL ELECTRONICS, INC.
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.
PU8
V
+0.75VSP
PU7
+VCCSAP
PU10
+CPU_CORE
V
+VGFX_CORE
Compal Secret Data
Compal Secret Data
2012/03/212013/03/21
2012/03/212013/03/21
2012/03/212013/03/21
Compal Secret Data
Deciphered Date
Deciphered Date
Deciphered Date
2
Compal Electronics, Inc.
Title
Title
Title
Size Document NumberRev
Size Document NumberRev
Size Document NumberRev
Custom
Custom
Custom
Date:Sheetof
Date:Sheetof
Date:Sheetof
Power sequence
Power sequence
Power sequence
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
CHROME M/B LA-8942P Schematic
1
4646Friday, August 10, 2012
4646Friday, August 10, 2012
4646Friday, August 10, 2012
0.1
0.1
0.1
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