Schematic Diagrams
PCH 1/9 B - 15
B.Schematic Diagrams
PCH 1/9
R357
*1K_04
Z1402
C562
*10u_10V_Y5V_08
Zdiff = 50 Ohm ¡Ó10% (5 / 20
m ils)
1.05V_LAN_M
[21,23,35]
R386
*0_04
R226
*51_04
R387
*0_04
SPI_CS0#_R
R227
*51_04
R228
*51_04
HDA_RST#_R
SRTC_RST#
BIOS+ME ROM
SATA HDD
64Mbit
SPI_WP#
SPI_HOLD#
On Die PLL VR is supplied by 1.5 V f rom VccVRM when
sampled high.
SATA ODD
LPC_AD2
[28,29,33]
LPC_AD1
[28,29,33]
LPC_AD0
[28,29,33]
LPC_AD3
[28,29,33]
GPIO21
SATA_LED#
Flash Descriptor Security Overide
Low = Disabled-(Default)
High = Enabled
Zo=
50£[¡Ó15%
Z1401
HDA_SDOUT_R
GPIO13 is powered by VccSusHDA
20mil
20mil
R399
*0_04
RN21
33_8P4R_04
8
1
7
2
6
5
3
4
R174
37.4_1%_04
SPI_CS1#_R
SPI_CS1#
C456
15p_50V_NPO_04
RTC_X2
RTC_RST#
SPI_CS0#_R
C497
0.1u_16V_Y 5V_04
PantherPoint - M
(HDA,JTAG,SATA)
SPI_SCLK_R
SPI_SI
R171
49.9_1%_04
NO REBOOT STRAP: HDA_SPKR High Enable
iTPM ENABLE/DISABLE
R401
33_04
TPM FUNCTION:SPI_SI High Enable
HDA_SPKR
R367
10M_04
HDA_SPKR
R396
33_04
R417
4.7K_04
SPI_SI_R
RTC CLEAR
R370
20K_1%_04
R381
750_1%_04
R158
1M_04
SATA_LED#
SPI_SO_R
R398
33_04
R354
10K_04
C454
15p_50V_NPO_04
R197
10K_04
SATAICOMP
SERIRQ
R162
20K_1%_04
J_RTC2
*BHAAA-BAT-063-P01
BHAAA-BAT-063-P01
-
2
+
1
R360
*1K_04
R135
1M_04
R210
*10K_04
R140
*10K_04
NO REBOOT STRAP
R355
*10K_04
JOPEN1
*OPEN_1mm
1
2
R214
*51_04
C
A
A
D22
BAT54CS3
1
2
3
Q11
2SK3018S3
G
D
S
RBIAS_SATA3
U26
MX25L6406EM21-12G
M-SOP8B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R402
1K_04
R373
330K_04
R198
10K_04
RTC_VBAT_1
GPIO21
SPI_SCLK
PCH_INTVRMEN
SM_INTRUDER#
SPI_SO
SPI_SI
SPI_CS0#
R199
*1K_04
SATA3COMP
R133
1K_04
RTC_X1
RT
C
IHD
A
SAT
A
LPC
SP
I
J
TAG
SATA
6G
U22A
Panther Point-S-QS
RTCX1
A20
RTCX2
C20
INTVRMEN
C17
INTRUDER#
K22
HDA_BCLK
N34
HDA_SYNC
L34
HDA_RST#
K34
HDA_SDIN0
E34
HDA_SDIN1
G34
HDA_SDIN2
C34
HDA_SDO
A36
SATALED#
P3
FWH0 / LAD0
C38
FWH1 / LAD1
A38
FWH2 / LAD2
B37
FWH3 / LAD3
C37
LDRQ1# / GPIO23
K36
FWH4 / LFRAME#
D36
LDRQ0#
E36
RTCRST#
D20
HDA_SDIN3
A34
HDA_DOCK_EN# / GPIO33
C36
HDA_DOCK_RST# / GPIO13
N32
SRTCRST#
G22
SATA0RXN
AM3
SATA0RXP
AM1
SATA0TXN
AP7
SATA0TXP
AP5
SATA1RXN
AM10
SATA1RXP
AM8
SATA1TXN
AP11
SATA1TXP
AP10
SATA2RXN
AD7
SATA2RXP
AD5
SATA2TXN
AH5
SATA2TXP
AH4
SATA3RXN
AB8
SATA3RXP
AB10
SATA3TXN
AF3
SATA3TXP
AF1
SATA4RXN
Y7
SATA4RXP
Y5
SATA4TXN
AD3
SATA4TXP
AD1
SATA5RXN
Y3
SATA5RXP
Y1
SATA5TXN
AB3
SATA5TXP
AB1
SATAICOMPI
Y10
SPI_CLK
T3
SPI_CS0#
Y 14
SPI_CS1#
T1
SPI_MOSI
V4
SPI_MISO
U3
SATA0GP / GPIO21
V14
SATA1GP / GPIO19
P1
JTAG_TCK
J3
JTAG_TMS
H7
JTAG_TDI
K5
JTAG_TDO
H1
SERIRQ
V5
SPKR
T10
SATAICOMPO
Y11
SATA3COMPI
AB13
SATA3RCOMPO
AB12
SATA3RBIAS
AH1
D21
RB751S-40C2
A
C
R412
1K_04
3.3A_1.5A_HDA_IO
VDD3
RTCVCC
3.3V_M
5VS
3.3VS
X3
MC-306_32.768KHz
1
4
3
2
1.05VS
1.05VS
RTCVCC
3.3VS
3.3VS
3.3A_1.5A_HDA_IO
3.3A_1.5A_HDA_IO
3.3V_M
1.05V_LAN_M
3.3VS
R400
0_04
C498
1u_6.3V_X5R_04
R397
*1K_04
HDA_SYNC_L
HDA_SYNC_R
PCH_JTAG_TMS
PCH_JTAG_TCK_BUF
TO DOCK HDD
PCH_JTAG_TDI
PCH_JTAG_TDO
TO EC
SPI_SCLK
SPI_SI
SPI_CS0#
SATA Signal Group
Zdiff = 90 Ohm ¡Ó10% (4 / 5
m l)
BIOS ROM
32Mbit
SPI_* = 1.5"~6.5"
C460
1u_6.3V_X5R_04
C255
1u_6.3V_X5R_04
1. SP I_CLK a nd S PI_MOSI m ust be le ngth m a tche d to w ithin 500 m ils.
2. SP I_CLK a nd S PI_CS0# m ust be le ngth ma tche d to w ithin 500 m ils.
3. SP I_CLK m ust be 20 mils spa cing from any othe r high freque ncy (>1 GHz) signa l. h repre sents
the die le ctric he ight.
HDA_BITCLK_R
D03
SPI_* = 1.5"~6.5"
DK_SATA_RXP5
[33]
DK_SATA_RXN5
[33]
ME_WE
[29]
5VS
[12,13,21,27,30,32,34,39]
3.3VS
[3,9,10,11,12,13,15,16,17,18,19,20,21,25,26,27,28,29,30,31,32,33,34,39]
VDD3
[15,16,18,19,21,23,28,29,32,33,34,35,36,41]
SATARXP2
[27]
SATARXN2
[27]
1.05VS
[2,3,5,6,15,16,19,20,21,35,38,39]
3.3A_1.5A_HDA_IO
[21]
RTCVCC
[16,21]
3.3V_M
[20,23,24,34]
SATARXP0
[27]
SATARXN4
[26]
SATARXP4
[26]
HDA_SDIN0
[30]
SATARXN0
[27]
HDA_SDIN1
[31]
64M MXIC : 6-04-25640-490 (MX25L 6406EM21-12G)
EON : 6-04-25641-490 (EN 25Q64-104H IP)
W INB OND : 6-04-02564-490 (W 25Q64BVSSI G)
J_RTC1
BHKB7410AP2PT
BAT-KB7410AP2P
-
2
+
1
Board ID
[11]
SATARXN5
SATARXP5
SATATXP5
SATATXN5
SPI_WP#_2
SPI_HOLD#_2
SPI_SI
SPI_SCLK
SPI_SO
SPI_CS1#
D03
U28
*MX25L3206E
M-SOP8B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
C468
0.01u_16V_X7R_04
C469
0.01u_16V_X7R_04
R423
*3.3K_1%_04
C470
0.01u_16V_X7R_04
R424
*3.3K_1%_04
RN4
*33_8P4R_04
8
1
7
2
6
5
3
4
µ¥ªø-n¨D
L1= 1"- 4.5"
L2= 0.5" - 2"
L3= L2 +/- 0.1"
L4= 0.5" - 2"
L5= L4 +/- 0.1"
L6= 1" - 4.5"
L7= 1.5¡¨ - 6.5¡¨
L1
6-07-15034-1A0
C471
0.01u_16V_X7R_04
C515
*0.1u_16V_Y5V_04
BIOS+ME
SPI_SO
HM70 Disable
Port1,3
W25CEW : non-VPRO:HM77 (6-S03-00771-0S2)
W25CEV : VPRO:QM77 (6-S03-00077-0S0)
eSATA
C563
*10u_6.3V_X5R_06
L6
SATATXP0
[27]
HDA_SPKR
[30]
HDA_SYNC
[30]
SATATXP2
[27]
SATATXN2
[27]
Use EC (BIOS+ME+EC)
Stuff
HSPI_SCLK
[29]
HSPI_MSI
[29]
HDA_RST#
[30]
L6
HDA_SDOUT
[30]
HSPI_MSO
[29]
HSPI_CE#
[29]
LPC_FRAME#
[28,29,33]
SATATXP4
[26]
HDA_BITCLK
[30]
BBS_BIT0
[18]
SATATXN0
[27]
SATATXN4
[26]
SERIRQ
[28,29,33]
SATA_LED#
[32]
L1
L2
L5
L4
D03
R384
*0_04
R385
*0_04
R388
*0_04
SPI_CS1#_R
HDA_SYNC_R
SPI_SCLK_R
SPI_SO_R
SPI_SI_R
Use PCH (BIOS+ME)
Stuff
D03
HDA_SY NC_L
HDA_RST#_R
HDA_BITCLK_R
HDA_SDOUT_R
SATATXN3
[27]
SATATXP3
[27]
SATARXN3
[27]
SATARXP3
[27]
mSATA
INTVRMEN- Integrated SUS 1.05V VRM Enable
High - Enable Internal VRs /Low - Enable External VRs
DK_SATA_TXP5
[33]
DK_SATA_TXN5
[33]
HDA_RST#_MDC
[31]
HDA_BITCLK_MDC
[31]
HDA_SYNC_MDC
[31]
PCH
HDA
HDA_SDO_MDC
[31]
MDC
J_RTC3
*85205-02001
PCB Footprint = 85205-02L
P/N = 6-20-41100-002
1
2
CMOS Battery ®Æ¸¹
: 6-23-22015-P0D
6-23-22015-P2C
Board ID
6-86-2B002-002
L2
L1
L3
L3
L1
L7
L7
R356
1K_04
Z1403
Sheet 14 of 47
PCH 1/9
Summary of Contents for W25CEV
Page 1: ...W25CEV W25CEW ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W25CEV W25CEW Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Top A 3 A Part Lists Top 灰色 尚盟 Figure A 1 Top ...
Page 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom 長騰 非耐落 ...
Page 49: ...HDD A 5 A Part Lists HDD Figure A 3 HDD ...
Page 50: ...A 6 DVD A Part Lists DVD Figure A 4 DVD ...
Page 51: ...LCD A 7 A Part Lists LCD 頭厚 Figure A 5 LCD ...
Page 52: ...A 8 A Part Lists ...
Page 103: ...www s manuals com ...