Service Manuals, User Guides, Schematic Diagrams or docs for : MSI MSI MS-168x- R0A
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5 4 3 2 1
http://hobi-elektronika.net/ S1G4 SCHEMATIC DESIGN
PRELIMINARY GUAM
DDR III, 1333MT/S UNBUFFERED DDR3 Optional CPU
Channel A NEAR SODIMM Temperature sensor
HDT 18,19 16
16
Channel B UNBUFFERED DDR3
FAR SODIMM
D
EXTERNAL CLOCK GENERATOR SCAN AMD S1G4 CPU D
16 18,19
ICS9LPRS478
20 SB-TSI
14,15,16,17 16
OUT
HyperTransport
IN
HT Debug LINK0
DISPLAY PORT Header
2,3,4 37,38 16x16
21
LVDS CON LVDS MUX RS880M FRAME BUFFER
35
Side port DRR3 512MBIT
MXM 3.0 HyperTransport LINK0 CPU I/F
eDP CON X8 PCIE MUX 24
37 33 DX10 IGP
LVDS/TVOUT/TMDS Ambient Light Sensor
I2C I/F BOOTSTRAPS
IEEE 1394 VGA CON CRT MUX DISPLAY PORT X2 ROM(NB)
C
44 36 24 52 C
Side Port Memory
1 X16 PCIE I/F
LASSO CON PCIE x8
36 1 X4 PCIE I/F WITH SB
6 X1 PCIE I/F
GPP PCIE INTERFACE
21,22,23,24,25
MINI PCIE PCIE ETHERNET USB3.0 PCIE
48 51 Controller 39 x2 PCIE
GPP4&5 50 X4
MINIPCIE AZALIA CODEC Headphone & SPDIF MIC In Jack 43
48 HD AUDIO I/F
SB800 Jack 43
USB12 42,43
USB2.0 (14)+1.1(2) Digital MIC Array Speaker Headr x2
Header x2 43
SIM card SATA III (6 PORTS) CIR 42
socket MINIPCIE Express Card MINIPCIE GPP INTERFACE 45
49 50 49 4 X1 PCIE GEN2 I/F
B
INT. CLK GEN. SATA III I/F Mobile 2.5" HDD Mobile ODD 41 eSATA B
41 41
GB MAC
HW MONITOR CPU FAN
SD Reader USB#3 USB#2 USB#1 USB#0 USB 2.0
44 46 46 46 46 PCI/PCI BDGE
HW MONITOR I/F HW MONITOR CPU Tempreture Sensor
INT. RTC 28
Bluetooth Finger Print EC 26,27,28,29 VOLTAGE MONITOR
Reader USB1.1
USB1.1-1 45 USB1.1-0 45 HD AUDIO
SPI I/F SPI ROM
LPC I/F 28
SPI I/F
GB ETHERNET PHY RGMII
(Optional) ACPI 1.1 I2C I/F BOOTSTRAPS
47 ROM (SB) 30
BATTERY CHAGER CPU CORE/NB POWER CPU MEMORY POWER
7 8 9
LPC
A
SYSTEM MAIN POWER 1V8 &1V1DUAL 1V5 &1V5DUAL A
13 POWER 10 POWER 11
SCANNED SMSC1100 DEBUG LPC ROM TPM1.2
MATRIX PS2 EC POSTCARD LPC header
KEYBOARD TOUCH PAD
VCCNB&VLDT DISCHARGE CIRCUIT RESET,FAN 53 53 52 57 54 54
MICRO-STAR INT'L CO.,LTD
Power 12 59 & ENABLES 55
MSI MS-168x
Size Document Description Rev
Custom 0A
BLOCK DIAGRAM
Date: Wednesday, January 13, 2010 Sheet 1 of 52
5 4 3 2 1
5 4 3 2 1
http://hobi-elektronika.net/
D
TABLE OF CONTENTS D
P01 : BLOCK DIAGRAM P32 : MXM PWR / MISC
P02 : TABLE OF CONTENTS P33 : MXM 3.0 EDGE
P03 : POWER DELIVERY CHART P34 : LVDS / CRT SWITCH
P04 : POWER SEQUENCE CHART P35 : LVDS CON / BACKLIGHT
P05 : CLOCK DISTRIBUTION P36 : CRT / LASSO CONN
P06 : MISC TABLES P37 : EDP / DPD
P07 : BATTERY CHARGER P38 : DPB / DPC
P08 : CPU CORE PWR P39 : USB3.0 (1)
P09 : CPU MEM PWR P40 : USB3.0 (2)
C P10 : 1V1DUAL / 1V1 /18V /3V3 /5V P41 : SATA CONN / DEBUG C
P11 : 1V5 / 1V5DUAL P42 : HD AUDIO CODEC
P12 : NBCORE / VLDT P43 : HD AUDIO CONN
P13 : SYSTEM POWER P44 : 1394 / SD READER
P14 : S1G4 HT I/F P45 : FP / BT / CIR
P15 : S1G4 DDRIII MEMORY I/F P46 : USB2.0 PORTS
P16 : S1G4 CTRL / DEBUG P47 : LAN PHY (B50610)
P17 : S1G4 PWR / GND P48 : MINI PCIE SLOT 0, 3
P18 : DDR3 SODIMMS A/B CHANNLE P49 : MINI PCIE SLOT 1, 2
P19 : DDR3 SODIMMS DECOUPLING P50 : X4 GPP / PCIE EXPRESS CARD
P20 : EXTERNAL CLOCK GEN P51 : LOM (57760)
P21 : RS880M HT I/F P52 : KBC - SMSC1100L
B P22 : RS880M PCIE I/F P53 : KBCBIOS / KBD /MOUSE B
P23 : RS880M SYSTEM P54 : CONFIG ROM / LPC ROM / TPM
P24 : RS880M SPMEM/STRAPS P55 : RESET / FAN / LED / PWRGD
P25 : RS880M POWER P56 : ACPI CONN
P26 : SB8X0 PCIE/PCI/CPU/LPC/CLK P57 : DEBUG - POST LEDS
P27 : SB8X0 GPIO/USB/AZ/RGMII P58 : DUAL RAIL ENABLE
P28 : SB8X0 SATA/IDE/HWM/SPI P59 : DISCHARGE CIRCUIT
P29 : SB8X0 POWER / DECOUPLING P60 : SB800 A11 PU RES
P30 : SB8X0 STRAPS P61 : CHANGE HISTROY
P31 : PCIE SWITCH P62 : POWER ON SEQUENCE CHART
A A
MICRO-STAR INT'L CO.,LTD
MSI MS-168x
Size Document Description Rev
Custom 0A
BLOCK DIAGRAM
Date: Wednesday, January 13, 2010 Sheet 2 of 52
5 4 3 2 1
5 4 3 2 1
http://hobi-elektronika.net/
AMD S1G4
CPU_VDDA_RUN CPU_VDDIO_SUS
DDRiII SODIMMX2--SYSTEM
VCCA 2.5V VDD MEM 4A
MEM_VTT
VTT_MEM 0.5A
CPU_VDD_RUN VDD CORE
BATTERY BATTERY +VIN CPU core CPU_VDD_RUN@38A 1.375-1.500V 36A CLOCK GEN
11.1V 62WHr CHARGER PWM 1.2V 0.2A
+1.5V BEAD
MAX1535 MAX17009 CPU_VDDNB_RUN VDDNB CORE
0.9V 4A +3.3V BEAD 3.3V
+1.1V
D
VLDT BEAD 1.1V 0.5A D
BEAD VLDT 1.2V TPDA
AC ADAPTOR CPU core CPU_VDDNB_RUN@4A
15-16V 90W PWM CPU_VDDIO_SUS HD CODEC
VDD MEM TPDA +1.5V
MAX8792 BEAD 1.5V CORE 0.3A AUDIO
VDDR +3.3V OP
AOZ1024 VDDR 1.5A BEAD 3V ANALOG 0.1A
CPU_VDDIO_SUS@9A +5V PWM
DDR3 PWM GBIT ETHERNET
LDO VTT [email protected] RS880M
VLDT
MAX8632 BEAD VDDHTTX 1.2V 0.68A
+1.1V +3.3VDUAL
BEAD VDDHTRX+HT 1.1V 0.68A BEAD 3.3V 0.5A
VLDT (1.1V/1.2V)
+1V~1.2V SW
+1.1V SW +VCC_NB_RUN +1.1V SMSC1100--EC
BEAD VDDPCIE 1.1V 1.1A +3.3VDUAL
MAX8775 +1.8V 3.3V 0.5A
BEAD VDDA18 1.8V 0.64A
+VCC_NB
VDDC 1.0V-1.1V 7.6A LCD PANEL
+3.3V +3.3V
+1.2V SW +1.1VDUAL@10A VDDG33 3.3V 0.06A SW 3.3V 1.5A
MAX8716-1/2 +1.8V +5V
BEAD VDDG18 1.8V 0.005A BEAD 5V 0.5A
+1.5V
BEAD VDD18_MEM 1.8V 0.005A
+1.5V BACK LIGHT
C
BEAD VDD_MEM 1.8V 0.23A +5V C
+1.8V SW [email protected] +3.3V +5V
MAX8716-2/2 BEAD AVDD 3.3V 0.125A VDD_LED_BL_RUN
+1.8V LED_BL
BEAD VDDLT18 0.22A +VIN
+3.3V +VDD_MAIN
BEAD VDDLT33 0A
+1.8V USB X2 FR
BEAD PLLs 1.8V 0.1A +5VDUAL
SW VDD_LED_BL_RUN +1.1V 5VDual
OZ9956 BEAD PLLs 1.1/1.2V 0.23A
AMD SB800 EXPRESS CARD
+3.3V +1.5V
VDDIO_33_PCIGP 3.3V 0.020A 1.5V (S0, S1) 0.7A
+3.3VALW +1.8V +3.3V
VDDIO_18_FC 1.8V 0.050A 3.3V (S0, S1) 1.3A
+5VALW +1.1V +3.3VDUAL
+5V SW BEAD VDDAN_11_PCIE 1.1V 1A 3.3V (S3, S5) 0.3A
+3V SW +3.3V
BEAD VDDPL_33_PCIE 3.3V 0.030A
+5V LDO +3.3VDUAL@8A MINI PCIE SLOT0,1,2
+1.1V +1.5V
+3V LDO BEAD VDDAN_11_SATA 1.1V 0.8A
+5VDUAL@8A +3.3V 1.5V (S0, S1) 0.5A
MAX1533 VDDPL_33_SATA 3.3V 0.020A
BEAD each
+3.3VDUAL +3.3VDUAL 3.3V (S3, S5) 2.75A
BEAD VDDAN_33_USB_S 3.3V 0.2A
+1.1VDUAL each
BEAD VDDAN_11_USB_S 1.2V 0.2A
+1.1V SATA HD0,1
B
SW +1.5V@5A +1.5V VDDCR_11 1.1V 0.5A B
MAX1714 +1.1V +3.3V 3.3V (S0, S1) TBD
BEAD VDDAN_11_CLK 1.1V 0.4A
VDDIO_GBE_S/2 VDDRF_GBE_S +5V
+3.3VDUAL 5V (S3, S5) TBD
CPU_VDDIO_SUS VDDIO_33_GBE_S 3.3V
SWITCH +1.1VDUAL SATA ODD
VDDCR_11_GBE_S 1.1V +5V
PHY_VDDIO_DUAL 5V (S0, S1) TBD
VDDIO_GBE_S 3.3V
+5VDUAL +5V +3.3VDUAL
SWITCH VDDIO_33_S 3.3V
+1.1VDUAL uPD720200
VDDCR_11_S 1.1V +3.3V
+1.1VDUAL +1.0V 3.3V (S0, S1) TBD
+3.3VDUAL +3.3V BEAD VDDCD_11_USB 1.1V
SWITCH AZ_VDDIO_DUAL 1.0V (S0, S1) TBD
VDDIO_AZ_S 3.3V OR 1.5V
+1.1VDUAL OZ8888
BEAD VDDCR_11_USB_S 1.1V +3.3V
+3.3V +1.8V 3.3V (S0, S1) 0.5A
BEAD VDDPL_33_SYS 3.3V SYS PLL
+3.3V CPU_VDDA_RUN +1.1V 1.8V (S0, S1) 0.5A
2.5V LDO BEAD VDDPL_11_SYS 1.1 V SYS PLL
+3.3VDUAL Desktop x1 PCIE
BEAD VDDPL_33_USB_S 3.3 V USB PLL +VIN
+3.3VDUAL +12V
+1.1V DUAL +1.1V BEAD VDDAN_33_S 3.3V HWM +3.3V
SWITCH +3.3VDUAL +3.3V
A BEAD VDDXL_33_S 3.3V +3.3VDUAL A
+3.3Vaux
+1.1V +1.0V MXM_EN
1.0V LDO
MXM HE 3.0
+1.5VDUAL MICRO-STAR INT'L CO.,LTD
+3.3VDUAL S3,S4,S5 +3.3V
1.5V LDO SW MXM_VDD_3.3V 1A
+5V MS-168x
SW MXM_VDD_5V 2.5A MSI
S0 +VIN Size Document Description Rev
+1.5V SWITCH Sensor Custom 0A
Resistor
MXM_VDD_MAIN upto 10A POWER DELIVERT
Date: Wednesday, January 13, 2010 Sheet 3 of 52
5 4 3 2 1
5 4 3 2 1
http://hobi-elektronika.net/
Power on Sequence required:
SB800:
1, +3.3VDUAL ramp before +1.1VDUAL
2, +3.3V ramp before +1.8v CPU_LDT_RST#
3, +1.8V ramp before +1.1v (SB TO CPU)
4, +3.3v ramp before +1.1v
5, +3.3VALW_R ramping down time > 300us
6, 50uS <= All power rails except +3.3VALW_R <= 40mS
7, 100uS <= +3.3VALW_R <= 40mS CPU_PWROK
(SB TO CPU) >1 mS Req.
RS880: CPU_CLKP/N running
D 1, 0 <(+3.3V) - (+1.8v) < 2.1 D
2, +1.8V ramp before +1.1v
>1 mS Req.
3. +1.1V ramp before VCC_NB
running
>1 mS Req. VCC_NB(all NB power) valid before NB_PWRGD.
SB OUTPUT NB_PWRGD
NB_PWRGD_IN
SLP_S3# 1V1DUAL_PWRGD
SB INPUT SB_PWRGD 1)+1.5V SWITCH TO +1.5VDUAL 2)LASSO_PWRON 3)LPCPD# for TPM 4) TO SB&KBC SYS_RST# 1V5_PWRGD/DNI
+1.2V_PWRGD KBC_GPIO77/DNI
+1.2V_PWRGD
RC=~22ms VCC_NB should not ramp before 1.1v
VCC_NB
RC=~4.7ms
VLDT
GROUP B
VRM_PWRGD AND 1V8_PWRGD
+1.1V
VRM_PWRGD
RC=0
CPU_VDDR
RC=0
CPU_VDD_RUN
RC=0
CPU_VDDNB_RUN
C C
VDDA_PWRGD
GROUP A
+2.5V_LDO
(CPU_VDDA_2.5_RUN)
+1.5V
1V8_PWRGD
RC=0
+1.8V
+5V/+3.3V
RUN_EN_HIGH
RUN_EN_LOW
VDD_BOOST_LOW
to S3
SLP_S3#
VDRAM_PWRGD
CPU MEM CTL &
DDR3 SODIMM PWRS MEM_VTT VTT only will be shut down in S3 mode, and VTT for DDR3 SODIMM only.
MEM_VREF
CPU_VDDIO_SUS
SLP_S5#
B B
Power button from EC to SB
PWR_BTN#_EC
20mS
CPU_THM/SB/SB_SCL1/2 delay
SB_KB/SPI/LPC ROM PWRS RSMRST#
V3V5DUAL_PWRGD
1V1DUAL_PWRGD
SYSTEM_DUAL_PG_DELAY
+5VDUAL/+3.3VDUAL/+1.5VDUAL/+1.1VDUAL
DUAL RAILS When IMC, always on at all time( always PWR)
VDD_DUAL_EN
VDD_DUAL_EN_EC
Power button pressed
PWR_BTN#_HW
PWR_BTN#_SB
KBC is ready
AC not present scenario = LOW AC present= high
AC_OK
(ACIN detect)
KBC is powered by
A_VBAT & +3.3VALW +5VALW/+3.3VALW
LDO:5.4V
(from DCIN)
Battery inserted/AC IN
+VIN/+12V_HD
A_VBAT
A A
MICRO-STAR INT'L CO.,LTD
MSI
MS-168x
Size Document Description Rev
Custom 0A
POWER SEQUENCE
Date: Wednesday, January 13, 2010 Sheet 4 of 52
5 4 3 2 1
5 4 3 2 1
http://hobi-elektronika.net/
EXTERNAL CLOCK MODE NB CLOCK INPUT TABLE
NB CLOCKS RS880M
HT_REFCLKP
SPM_CLK 100M DIFF
SIDE PORT MEMORY CHIP
AMD NORTHBRIDGE xxxMHZ HT_REFCLKN
100M DIFF
REFCLK_P
A-LINK
RS880M REFCLK_N
14M SE (1.1V)
GPP_REFCLK vref
GFX_REFCLK
100M DIFF(IN/OUT)*
NB_GFX_REFCLKP/N
GPP_REFCLK
GPP REF_CLK
NBLINK_RCLKP/N
D NC or 100M DIFF OUTPUT D
HT_REFCLKP/N
14.318MHZ
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