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LZ2/LZ2A (Z480) Intel Chief River Platform (Optimus) Block Diagram 01
27MHz




DDR SYSTEM MEMORY
D D
PCI-E
DDRIII-SODIMM1 INTEL NV FAN / THERMAL
Page13 Ivy Bridge Nvidia
Dual Channel DDR3 35W(DC/QC)




Graphics Interfaces
Page29
1333/1600 1.5V N13P-GS
DDRIII-SODIMM2
rPGA 988 3&,([SUHVV
N13P-GL
VRAM x8pcs
Page12
Page2,3,4,5
N13M-GE1 Page19,20 REGULATOR (DDR3)
BGA(29X29mm) 1.5VSUS, 0.75VSMDDR_VTERM,1.5V
FDI DMI 1.5V_GPU,1.5V_CPU Page37
Page14,15,16,17,18
REGULATOR
+1.05V_VTT,+1.8V Page38
'0,;
DC/DC
6Gbit/s INT_HDMI 3VPCU, 5VPCU, +15V
SATA - HDD
FDI DMI +'0, Page21 Page36 PG 42
Page26

1.5Gbit/s
INT_CRT CPU Core
C
SATA - CD-ROM &57 Page22 Page41 PG 43 C


Page26
INT_LVDS
/9'6 Page23 VGA Core Discrete
86% Page42,43 PG 44


Panther Point ; ; ; ;

Camera USB2.0 Ports X2 Bluetooth
Card Reader
HM76 Page30 Page28 Page30 Controller
576*5
Speaker AUDIO CODEC ,+'$
PCH 86% Page31
Page25
5HOWHN ;
$/&49&*5
Page25 Card Reader
USB 3.0 Ports X2 CONN
32.768KHz




Audio Jack Page28
,1
(External MIC) 6'00&06;'
3&,(
Page25 Page31

; ;
B Xia B

Head-Phone Jack
25MHz




Mini PCI-E Card LAN
INT_MIC(analog)
Page25 Page6,7,8,9,10,11 86%
Page25 :/$1 DQG * /$1
57/(57/)

63, /3&
BIOS & ME FW Page27 Page24
8M

25MHz

EC
SPI Flash
IT8518 CX

Page32


A A




K/B T/P Battery Charger
Page32 Page30 Page35 Page35 PROJECT : LZ2A
Quanta Computer Inc.
Size Document Number Rev
Custom 1A
Front page
Date: Wednesday, November 30, 2011 Sheet 1 of 45
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Ivy Bridge Processor (DMI,PEG,FDI) [4,6,7,8,10,33,34,38,43] +1.05V_PCH

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02
[4,10,12,13,33,34,37,43] +1.5V_SUS
[6,7,8,9,10,27,31,34] +3V_S5
PEG_COMP connect to PIN H22&J22 W:4mils/S:15mils/L: 500mils. [4,33] +1.5V_CPU
U36A PEG_COMP connect to PIN J21 W:12mils/S:15mils/L: 500mils.
J22 PEG_COMP
PEG_ICOMPI
PEG_ICOMPO J21
B27 H22
[6]
[6]
DMI_TXN0
DMI_TXN1 B25
A25
DMI_RX#[0]
DMI_RX#[1]
PEG_RCOMPO
PEG_RXN[0..15] [14] Ivy Bridge Processor (CLK,MISC,JTAG)
[6] DMI_TXN2 DMI_RX#[2] PEG_RXN0
[6] DMI_TXN3 B24 DMI_RX#[3] PEG_RX#[0] K33
M35 PEG_RXN1 U36B
PEG_RX#[1] PEG_RXN2
[6] DMI_TXP0 B28 DMI_RX[0] PEG_RX#[2] L34
B26 J35 PEG_RXN3
[6] DMI_TXP1 DMI_RX[1] PEG_RX#[3]




DMI
A24 J32 PEG_RXN4
[6] DMI_TXP2 DMI_RX[2] PEG_RX#[4]
B23 H34 PEG_RXN5 A28 CLK_CPU_BCLKP [8]
[6] DMI_TXP3 DMI_RX[3] PEG_RX#[5] BCLK




MISC

CLOCKS
D PEG_RXN6 D
H31 [7] H_SNB_IVB# C26 A27 CLK_CPU_BCLKN [8]
PEG_RX#[6] PEG_RXN7 PROC_SELECT# BCLK#
[6] DMI_RXN0 G21 G33
DMI_TX#[0] PEG_RX#[7] PEG_RXN8 R533 1K/F_4
[6] DMI_RXN1 E22 G30
DMI_TX#[1] PEG_RX#[8] PEG_RXN9 SKTOCC#
[6] DMI_RXN2 F21 F35 TP12 AN34
DMI_TX#[2] PEG_RX#[9] PEG_RXN10 SKTOCC# DPLL_SSCLKP_R R534 *0_4
[6] DMI_RXN3 D21 E34 A16 CLK_DPLL_SSCLKP [8]
DMI_TX#[3] PEG_RX#[10] PEG_RXN11 DPLL_REF_CLK DPLL_SSCLKN_R R537 *0_4
E32 A15 CLK_DPLL_SSCLKN [8]
PEG_RX#[11] PEG_RXN12 DPLL_REF_CLK#
[6] DMI_RXP0 G22 D33
DMI_TX[0] PEG_RX#[12] PEG_RXN13 R536 1K/F_4
[6] DMI_RXP1 D22 D31 +1.05V_PCH
DMI_TX[1] PEG_RX#[13]




PCI EXPRESS* - GRAPHICS
F20 B33 PEG_RXN14 TP_CATERR# AL33
[6] DMI_RXP2 DMI_TX[2] PEG_RX#[14] PEG_RXN15 TP9 CATERR#
[6] DMI_RXP3 C21 C32 PEG_RXP[0..15] [14]
DMI_TX[3] PEG_RX#[15]




THERMAL
J33 PEG_RXP0
PEG_RX[0] PEG_RXP1 CPU_DRAMRST#
PEG_RX[1] L35 [32] EC_PECI AN33 PECI SM_DRAMRST# R8
K34 PEG_RXP2
PEG_RX[2]




DDR3
MISC
A21 H35 PEG_RXP3
[6] FDI_TXN0 FDI0_TX#[0] PEG_RX[3] PEG_RXP4
[6] FDI_TXN1 H19 FDI0_TX#[1] PEG_RX[4] H32
E19 G34 PEG_RXP5 R168 56_4 H_PROCHOT#_R AL32 AK1 SM_RCOMP_0 R565 140/F_4
[6] FDI_TXN2 FDI0_TX#[2] PEG_RX[5] [32,41] H_PROCHOT# PROCHOT# SM_RCOMP[0]
F18 Intel(R) FDI G31 PEG_RXP6 A5 SM_RCOMP_1 R559 25.5/F_4
[6] FDI_TXN3 FDI0_TX#[3] PEG_RX[6] PEG_RXP7 SM_RCOMP[1] SM_RCOMP_2 R560
B21 F33 A4 200/F_4
[6] FDI_TXN4 FDI1_TX#[0] PEG_RX[7] PEG_RXP8 SM_RCOMP[2]
[6] FDI_TXN5 C20 FDI1_TX#[1] PEG_RX[8] F30 SM_RCOMP[0] W:20mils/S:20mils/L: 500mils,
D18 E35 PEG_RXP9 AN32
[6] FDI_TXN6 FDI1_TX#[2] PEG_RX[9] PEG_RXP10
[9] PM_THRMTRIP# THERMTRIP# SM_RCOMP[1] W:20mils/S:20mils/L: 500mils,
[6] FDI_TXN7 E17 FDI1_TX#[3] PEG_RX[10] E33
F32 PEG_RXP11 SM_RCOMP[2] W:15mils/S:20mils/L: 500mils,
PEG_RX[11] PEG_RXP12
PEG_RX[12] D34
A22 E31 PEG_RXP13
[6] FDI_TXP0 FDI0_TX[0] PEG_RX[13] PEG_RXP14 XDP_PRDY#
[6] FDI_TXP1 G19 FDI0_TX[1] PEG_RX[14] C33 PRDY# AP29 TP19
E20 B32 PEG_RXP15 AP27 XDP_PREQ#
[6] FDI_TXP2 FDI0_TX[2] PEG_RX[15] PREQ# TP17
[6] FDI_TXP3 G18 FDI0_TX[3]
B20 M29 PEG_TXN0_C AR26 XDP_TCLK
[6] FDI_TXP4 FDI1_TX[0] PEG_TX#[0] TCK TP47




PWR MANAGEMENT
C19 M32 PEG_TXN1_C AR27 XDP_TMS




JTAG & BPM
[6] FDI_TXP5 FDI1_TX[1] PEG_TX#[1] TMS TP41
D19 M31 PEG_TXN2_C [6] PM_SYNC R448 *0_4_S PM_SYNC_R AM34 AP30 XDP_TRST#
[6] FDI_TXP6 FDI1_TX[2] PEG_TX#[2] PEG_TXN3_C PM_SYNC TRST# TP38
[6] FDI_TXP7 F17 FDI1_TX[3] PEG_TX#[3] L32
C PEG_TXN4_C XDP_TDI_R C
PEG_TX#[4] L29 TDI AR28 TP43
J18 K31 PEG_TXN5_C AP26 XDP_TDO
[6] FDI_FSYNC0 FDI0_FSYNC PEG_TX#[5] PEG_TXN6_C TDO TP56
J17 K28 [9] H_PWRGOOD R450 *0_4_S H_PWRGOOD_R AP33
[6] FDI_FSYNC1 FDI1_FSYNC PEG_TX#[6] PEG_TXN7_C UNCOREPWRGOOD
PEG_TX#[7] J30
H20 J28 PEG_TXN8_C R461 10K_4
[6] FDI_INT FDI_INT PEG_TX#[8] PEG_TXN9_C XDP_DBRST#
H29 C524 *0.1U/10V_4 AL35 XDP_DBRST# [6]
PEG_TX#[9] PEG_TXN10_C PM_DRAM_PWRGD_R DBR#
[6] FDI_LSYNC0 J19 FDI0_LSYNC PEG_TX#[10] G27 V8 SM_DRAMPWROK
H17 E29 PEG_TXN11_C +1.05V_PCH
[6] FDI_LSYNC1 FDI1_LSYNC PEG_TX#[11]
F27 PEG_TXN12_C AT28
PEG_TX#[12] PEG_TXN13_C R421 *75_4 BPM#[0]
D28 AR29
PEG_TX#[13] PEG_TXN14_C BPM#[1]
F26 AR30
PEG_TX#[14] PEG_TXN15_C CPU_PLTRST# R444 *43_4 CPU_PLTRST#_R BPM#[2]
E25 AR33 AT30
eDP_COMP PEG_TX#[15] RESET# BPM#[3]
A18 AP32
eDP_COMPIO BPM#[4]




RV11
A17 M28 PEG_TXP0_C AR31
INT_eDP_HPD_Q eDP_ICOMPO PEG_TX[0] PEG_TXP1_C BPM#[5]
B16 M33 AT31
eDP_HPD PEG_TX[1] PEG_TXP2_C R160 BPM#[6]
M30 AR32
PEG_TX[2] PEG_TXP3_C 750/F_4 BPM#[7]
L31
PEG_TX[3] PEG_TXP4_C
C15 L28
eDP_AUX PEG_TX[4] PEG_TXP5_C
eDP_COMP connect to PIN D15
eDP_AUX# PEG_TX[5]
K30
eDP




*EGA-0402
K27 PEG_TXP6_C
A18 W:4mils/S:15mils/L: PEG_TX[6] PEG_TXP7_C
J29 Ivy Bridge_rPGA_2DPC_Rev0p61
500mils. eDP_COMP connect C17
PEG_TX[7]
J27 PEG_TXP8_C
to PIN A17 eDP_TX[0] PEG_TX[8] PEG_TXP9_C
F16 H28
eDP_TX[1] PEG_TX[9] PEG_TXP10_C
W:12mils/S:15mils/L: 500mils. C16
eDP_TX[2] PEG_TX[10]
G28
G15 E28 PEG_TXP11_C
eDP_TX[3] PEG_TX[11] PEG_TXP12_C
F28
PEG_TX[12] PEG_TXP13_C
C18
eDP_TX#[0] PEG_TX[13]
D27 For ESD
E16 E26 PEG_TXP14_C
eDP_TX#[1] PEG_TX[14] PEG_TXP15_C
D16 D25
eDP_TX#[2] PEG_TX[15]
F15
eDP_TX#[3]

B Ivy Bridge_rPGA_2DPC_Rev0p61 B

+1.5V_SUS +3V_S5 +1.5V_CPU
CPU_PLTRST#_R

R278
1K/F_4 +3V_S5
R275 *0_4 C290
R147 *0.1U/10V_4 R274
1.5K/F_4 200/F_4
R280 1K/F_4 CPU_DRAMRST#_R 3 1 CPU_DRAMRST# C500
[12,13] DDR3_DRAMRST#




5
*0.1U/10V_4 U15
For ESD SC52 *0.1U/10V_4 Q31 U32 [6] SYS_PWROK 2
ME2N7002E 1 5 4 PM_DRAM_PWRGD_Q R269 130/F_4 PM_DRAM_PWRGD_R
2




NC VCC R268 *0_4
[6] PM_DRAM_PWRGD 1
[8] DRAMRST_CNTRL_PCH R613 0_4 [8,14,24,27] PLTRST# 2
IN
*74AHC1G09GW




3
R614 *0_4 R271 3 4 CPU_PLTRST# R270 R273 39_4 3 1
FOR DEEP S3 [32] EC_DRAMRST_GATE
C289 4.99K/F_4 GND OUT
*0_4_S
0.047U/10V_4 *74LVC1G07GW
[12,13] DRAMRST_CNTRL_DDR Q30 ME2N7002E




2
PM_DRAM_PWRGD_Q R272 *3K/F_4 MAINON# [4,34]



PEG x16 (UMA Non-stuff) DP & PEG Compensation Processor pull-up(CPU)