Text preview for : Quanta_LZ8_-_REV_1A_-_Lenovo_IdeaPad_U410.pdf part of Quanta Quanta LZ8 - REV 1A - Lenovo IdeaPad U410 Quanta Quanta_LZ8_-_REV_1A_-_Lenovo_IdeaPad_U410.pdf
Back to : Quanta_LZ8_-_REV_1A_-_Len | Home
5 4 3 2 1
PCB STACK UP 8L
LAYER 1 : TOP LZ8 14'' Block Diagram -- Intel Chief River ULV 01
LAYER 2 : SGND
LAYER 3 : IN1
LAYER 4 : IN2
Environment temperature
LAYER 5 : SVCC
Intel Chief River GPU Thermal Sensor POWER
LAYER 6 : IN3 DDR3 SO-DIMM 1 Page 33
DC/DC
(STD) Ivy Bridge
D D
LAYER 7 : SGND1 Page 13
nVIDIA VRAM 3V_PCU, 5V_PCU, +15V Page 39
(Sandy Bridge) DDR3 2Gb x 4 Charger temperature
LAYER 8 : BOT N13M-GE1 REGULATOR (DDR3)
DDR3 SO-DIMM 2 FBGA96 Thermal Sensor Page 33
1.5V_SUS, 0.75V_DDR_VTT
Page 40
(RVS) Page 14 31mmX24mm, BGA 23mmX23mm, BGA
Page 19,20
REGULATOR
1.05V
2 Core 17W/35W 15W DDR Page 41
Page 3, 4, 5, 6 Page 15,16,17,18 Thermal Sensor Page 13 REGULATOR
VCCSA Page 42
CPU Core
FDI X4 DMI Page 44
Charger
USB Page 38
Card Reader ALCOR AU6435B52 2 in 1 Socket RUN POWER SW/Discharge
Page 27
SD/MMC Page 27 5V_SUS, 3V_S5, 5V_S5
+3V, +5V Page 37
PCI-e/USB Mini PCIe Slot WLAN Module REGULATOR
Page 30 Page 30 1.8V
Page 43
C C
HD dGPU Core
HP/Mic HDA CODEC Audio PCI-e Page 45,46
10/100 Ethernet
Audio Jack RJ-45
CX20671-21Z RTL8105E Page 25
Page 24 Panther Point Page 25
Page 24
14" HD (1366x768) LCD
HM77 LVDS Page 22
Internal MIC Internal SPK SATA
25mmX25mm, BGA 2.5" HDD /SSD Module
Page 24 Page 24
PCH 3.9Watt (Option) HDMI HDMI
Page 26 Page 23
SATA Mini PCIe Slot mSATA
SPI Flash (8MB) Page 29 SSD
Page 8 Page 29
Page 7, 8, 9, 10, 11, 12
B B
32.768KHz USB
LPC BUS USB 3.0 PORT X 2
Page 28
SPI Flash (512K) IT8518
Page 34
Page 34
USB
Camera Conn Camera Module
Page 22 Page 22
USB
Accelerometer
Int. KB T/P Battery Charger Bluetooth
(APS) Page 30
Page 25 Page 31 Page 31 Page 38 Page 38
USB USB 2.0 PORT X 2
Page 28
A A
PROJECT LZ8 Chief River DIS
Quanta Computer Inc.
Size Document Number Rev
System Block Diagram 1A
Date: Wednesday, December 21, 2011 Sheet 1 of 49
5 4 3 2 1
1 2 3 4 5 6 7 8
Table of Contents Power States
02
CONTROL
PAGE DESCRIPTION POWER PLANE VOLTAGE PAGE DESCRIPTION ACTIVE IN
SIGNAL
01 BLOCK DIAGRAM
A A
02 FRONT PAGE VIN 10V~+20V 22,36,38,39,40,41,42,44,45 MAIN POWER S0~S5
03-06 IVY/Sandy Bridge
+3V_RTC +3.0V~+3.3V 7,8,11,34 RTC S0~S5
07-12 Panther/Cougar Point-PCH
13-14 DDRIII SO-DIMM 3VPCU +3.3V 7,8,22,23,25,30,31,34,35,36,37,38,39,43,45 IT8518/19 POWER 3V5V_EN S0~S5
15-18 N13M
5VPCU +5V 22,36,37,39,40,41,42,43,44,45,46 DC/DC POWER IC SOURCE 3V5V_EN S0~S5
19-20 N13M VRAM
21 PS8622 LVDS converter 15V +15V 22,37,39,40,46 LARGE POWER 3V5V_EN S0~S5
22 LCD/CAMERA
LANVCC +3.3V 25,37 LAN POWER LAN_ON
23 HDMI CONN
24 Audio Codec CX20672 5V_S5 +5V 11,24,28,32,37 PCH SUS POWER S5_ON S0~S3
25 LAN[RTL8105E]
Sys Management,PCH Resume Well, S0~S3
26 SATA 3V_S5 +3.3V 3,7,8,9,10,11,30,35,37,45 USB,WLAN,WiMAX POWER S5_ON
.
27 Card Reader-AU6435B52-GDL
28 USB2.0 X2/USB3.0 X2 1.5V_SUS +1.5V 3,11,13,14,36,37,40,46
. DDR3 SODIMM POWER SUSON S0~S3
B B
29 MINI Card (SSD)
+0.75V_DDR_VTT +0.75V 13,14,37,40 DDR3 SODIMM REFERENCE POWER MAINON S0
30 WLAN/BT
31 KB/TP/LID +5V +5V 7,8,11,22,23,24,26,31,33,36,37,38 SLP_S3# CTRLD POWER MAINON S0
32 USB2.0--Audio Jack conn
3,7,8,9,10,11,13,14,15,21,22,23,24,25,26,27
33 FAN/Thermal
+3V +3.3V 29,30,31,33,34,35,36,37,38,39 SLP_S3# CTRLD POWER MAINON S0
34 KBC IT8518 40,41,42,43,44,45,46
35 SW/LED
36 Screw Hole/EMI/ESD VCC_GFX 5,36,44 VGA CORE POWER MAINON S0
37 Discharge
VCCSA +0.8V~+0.9V 5,37,42 Sandy Bridge Power MAINON S0
38 CHARGER (bq24725A)
39 3V/5V (TPS51123ARGER) +1.8V +1.8V 5,8,11,37,43 LVDS,NVM POWER MAINON S0
40 DDR3/0.75V (TPS51216)
+1.05V +1.05V 3,5,7,8,9,11,21,36,37,41,46 Sandy Bridge VTT POWER/PCH CORE POWER MAINON S0
41 1.05V_PCH(RT8240B)
C 42 VCCSA (RT8241A) VCC_CORE 5,6,36,44 CPU CORE POWER VRON S0 C
43 1.8V(TPS54318)
+LCDVCC +3.3V 22 LCD Power ENVDD S0
44 CPU(ISL95831)IMVP2+1
45 DGPU CORE(TPS51728) +3V_HDD +3V 26 ODD Power ODD_5V_ON S0
46 GPU
+5V_HDD +5V 26 HDD Power MAINON# S0
47
48 BAT-V +10V~+17V 38 MAIN BATTERY CHG_PBATT S0~S5
49
50 +1.5V_CPU +1.5V 3,5,36 DDR3 1.5V Rails PS_S3CNTRL S0
51
D D
PROJECT LZ8 Chief River DIS
Quanta Computer Inc.
Size Document Number Rev
System Block Diagram 1A
Date: Friday, November 11, 2011 Sheet 2 of 49
1 2 3 4 5 6 7 8
5 4 3 2 1
U24A
Ivy/Sandy Bridge Processor (DMI,PEG,FDI)
G3 PEG_COMP PEG_COMP connect to PIN G3&G4 W:4mils/S:15mils/L: 500mils.
Ivy/Sandy Bridge Processor (CLK,MISC,JTAG)
U24B EC-B-23
03
PEG_ICOMPI
PEG_ICOMPO G1 PEG_COMP connect to PIN G1 W:12mils/S:15mils/L: 500mils. BCLK J3 CLK_CPU_BCLKP [9]
[7] DMI_TXN0 M2 DMI_RX#[0] PEG_RCOMPO G4 BCLK# H2 CLK_CPU_BCLKN [9]
CLOCKS
MISC
MISC
P6 PEG_RXN[0..15] [15] R388 1K_4
[7] DMI_TXN1 DMI_RX#[1] *0_4P2R_04
[7] DMI_TXN2 P1 DMI_RX#[2] [8] PROC_SELECT# F49 PROC_SELECT#
P10 H22 PEG_RXN0 AG3 CLK_DPLL_SSCLKP_R 1 2 CLK_DPLL_SSCLKP [9]
[7] DMI_TXN3 DMI_RX#[3] PEG_RX#[0] DPLL_REF_CLK
J21 PEG_RXN1 AG1 CLK_DPLL_SSCLKN_R 3 4 CLK_DPLL_SSCLKN [9]
PEG_RX#[1] PEG_RXN2 SKTOCC# DPLL_REF_CLK#
[7] DMI_TXP0 N3 DMI_RX[0] PEG_RX#[2] B22 SNB_IVB# N.A at SNB EDS #27637 0.7v1 TP17 C57 PROC_DETECT#
P7 D21 PEG_RXN3 RP6
[7] DMI_TXP1 DMI_RX[1] PEG_RX#[3] +1.05V
DMI
P3 A19 PEG_RXN4 N59 BCLK_ITP R379 1K_4
[7] DMI_TXP2 DMI_RX[2] PEG_RX#[4] BCLK_ITP TP91
D P11 D17 PEG_RXN5 N58 BCLK_ITP# D
[7] DMI_TXP3 DMI_RX[3] PEG_RX#[5] BCLK_ITP# TP85
B14 PEG_RXN6
PEG_RX#[6] PEG_RXN7 TP_CATERR#
[7] DMI_RXN0 K1 DMI_TX#[0] PEG_RX#[7] D13 TP14 C49 CATERR#
M8 A11 PEG_RXN8
[7] DMI_RXN1 DMI_TX#[1] PEG_RX#[8]
THERMAL
THERMAL
N4 B10 PEG_RXN9
[7] DMI_RXN2 DMI_TX#[2] PEG_RX#[9]
R2 G8 PEG_RXN10
[7] DMI_RXN3 DMI_TX#[3] PEG_RX#[10]
A8 PEG_RXN11 [10,34] EC_PECI A48 AT30 CPU_DRAMRST#
PEG_RX#[11] PEG_RXN12 PECI SM_DRAMRST#
[7] DMI_RXP0 K3 DMI_TX[0] PEG_RX#[12] B6
M7 H8 PEG_RXN13
[7] DMI_RXP1 DMI_TX[1] PEG_RX#[13]
P4 E5 PEG_RXN14 BF44 SM_RCOMP_0 R107 140/F_4
[7] DMI_RXP2 DMI_TX[2] PEG_RX#[14] SM_RCOMP[0]
T3 K7 PEG_RXN15 PEG_RXP[0..15] [15] [34,44] H_PROCHOT# R454 56.2/F_4 H_PROCHOT#_R C45 BE43 SM_RCOMP_1 R105 25.5/F_4
[7] DMI_RXP3
DDR3
MISC
DMI_TX[3] PEG_RX#[15] PROCHOT# SM_RCOMP[1] SM_RCOMP_2 R101 200/F_4
SM_RCOMP[2] BG43
K22 PEG_RXP0
PEG_RX[0] PEG_RXP1
PEG_RX[1] K19 SM_RCOMP[0] W:20mils/S:20mils/L: 500mils,
C21 PEG_RXP2 [10] PM_THRMTRIP# R451 *short_4 PM_THRMTRIP#_R D45
PEG_RX[2] PEG_RXP3 THERMTRIP# SM_RCOMP[1] W:20mils/S:20mils/L: 500mils,
[7] FDI_TXN0 U7 FDI0_TX#[0] PEG_RX[3] D19
W11 C19 PEG_RXP4 SM_RCOMP[2] W:15mils/S:20mils/L: 500mils,
[7] FDI_TXN1 FDI0_TX#[1] PEG_RX[4]
W1 D16 PEG_RXP5 N53 XDP_PRDY# TP18
[7] FDI_TXN2 FDI0_TX#[2] PEG_RX[5] PRDY#
PCI EXPRESS -- GRAPHICS
AA6 C13 PEG_RXP6 N55 XDP_PREQ# TP30 CPU XDP
[7] FDI_TXN3 FDI0_TX#[3] PEG_RX[6] PREQ#
W6 D12 PEG_RXP7
[7] FDI_TXN4 FDI1_TX#[0] PEG_RX[7]
V4 C11 PEG_RXP8 L56 XDP_TCLK TP26
[7] FDI_TXN5 FDI1_TX#[1] PEG_RX[8] TCK
Y2 C9 PEG_RXP9 L55 XDP_TMS TP22
[7] FDI_TXN6 FDI1_TX#[2] PEG_RX[9] TMS
Intel(R) FDI
PWR MANAGEMENT
PWR MANAGEMENT
AC9 F8 PEG_RXP10 J58 XDP_TRST# TP88
[7] FDI_TXN7 FDI1_TX#[3] PEG_RX[10] TRST#
JTAG & BPM
C8 PEG_RXP11
PEG_RX[11] PEG_RXP12 R472 *short_4 PM_SYNC_R XDP_TDI
PEG_RX[12] C5 [7] PM_SYNC C48 PM_SYNC TDI M60 TP86
U6 H6 PEG_RXP13 L59 XDP_TDO TP90
[7] FDI_TXP0 FDI0_TX[0] PEG_RX[13] TDO
W10 F6 PEG_RXP14
[7] FDI_TXP1 FDI0_TX[1] PEG_RX[14]
W3 K6 PEG_RXP15 R495 *1K/F_4 +3V
[7] FDI_TXP2 FDI0_TX[2] PEG_RX[15]
AA7 [10] H_PWRGOOD R462 *short_4 H_PWRGOOD_R B46
[7] FDI_TXP3 FDI0_TX[3] UNCOREPWRGOOD
W7 G22 PEG_TXN0_C K58 XDP_DBRST# XDP_DBRST# [7]
[7] FDI_TXP4 FDI1_TX[0] PEG_TX#[0] DBR#
T4 C23 PEG_TXN1_C R461 10K/F_4
[7] FDI_TXP5 FDI1_TX[1] PEG_TX#[1]
AA3 D23 PEG_TXN2_C
[7] FDI_TXP6 FDI1_TX[2] PEG_TX#[2]
AC8 F21 PEG_TXN3_C PM_DRAM_PWRGD_R BE45 G58 XDP_BPM0 TP20
[7] FDI_TXP7 FDI1_TX[3] PEG_TX#[3] SM_DRAMPWROK BPM#[0]
H19 PEG_TXN4_C E55 XDP_BPM1 TP16
PEG_TX#[4] PEG_TXN5_C BPM#[1] XDP_BPM2
C [7] FDI_FSYNC0 AA11 FDI0_FSYNC PEG_TX#[5] C17 BPM#[2] E59 TP19 C
AC12 K15 PEG_TXN6_C +1.05V R447 *75_4 G55 XDP_BPM3 TP15
[7] FDI_FSYNC1 FDI1_FSYNC PEG_TX#[6] BPM#[3]
PEG_TXN7_C U29 XDP_BPM4
U11
PEG_TX#[7] F17
F14 PEG_TXN8_C CPU RESET# 3 4 CPU_PLTRST# R449 *43_4 CPU_PLTRST#_R D44
BPM#[4] G59
H60 XDP_BPM5
TP21