Schematic Diagrams
DDR 1.2V / 0.6VS B - 45
B.Schematic Diagrams
DDR 1.2V / 0.6VS
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DDR4
1.2V/0.6VS
⮔⹎≈⣏䁢
8mil
2A
1.2V
13A
VTT_MEM(0.675V)
ON
DEFAULT SHORT
DEFAULT SHORT
2A
CV Test
CV Test
For CV test
9/30 ddr4
3A
Ra
Rb
3A
Vout = 0.8V ( 1 + Ra / Rb )
2.5V
Layout trace 2A after jumper
2.52V = 0.8V ( 1 + 21.5/ 10 )
天月
PIN4
儛
Hi 1.35V
暣⡻ὅ
TABLE
DDR GPIO OUTPUT VOLTAGE SELECT
GPIO DDR Vout
Lo 1.2V
Default Short
VTTEN
VBST_PU3
VTTREF_PU3
VDDQSET
VCC5_PU3
VTT_PU3
MODE_PU3
COMP_PU3
PGOOD_PU3
S5_PU3
CSGND_PU3
VDDQSNS_PU3
LL_PU3
DRVL_PU3
DDR 1.35V_PW RGD
VTTEN_R
2.5V_PG
DRVH_PU3
VDDQSET
VDDQ_R
5V
5V
VDDQ_R
5V
5V
VIN
VDDQ_R
VDDQ
VTT_MEM
3.3V
5V
5V
5V
3.3V
5V
2.5V
3.3V
3.3V
DDR 1.35V_PW RGD
[42]
DD_ON#
[33,35,41]
DDR_VTT_PG_CTRL
[4]
SUSC#
[25,34,40,42,44]
SUSC#
[25,34,40,42,44]
2.5V
[8,9]
VDDQ
[6,8,9,21,25,33,34,47]
VIN
[19,25,41,42,43,45,46,48,49,50,51,52]
3.3V
[2,19,31,32,33,34,41,42,51,52,53]
VTT_MEM
[8,9]
5V
[34,35,37,41,45,46,47,48,49,52,53]
PEX_VDD
[10,11,53]
3.3VS
[8,9,18,19,20,21,22,24,25,26,27,28,30,32,33,36,37,38,39,40,41,46,48]
5VS
[9,19,20,21,24,37,38,39,40,41,51]
SUSB#
9,21,23,25,34,35,40,41,42]
GPP_B0
[25]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-DN3
D03
[44] DDR 1.2V/0.6VS
A3
44
59
Tuesday, May 10, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-DN3
D03
[44] DDR 1.2V/0.6VS
A3
44
59
Tuesday, May 10, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-DN3
D03
[44] DDR 1.2V/0.6VS
A3
44
59
Tuesday, May 10, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C10
*0.1u_16V_Y5V_04
PJ2
2mm
1
2
Q7
2SK3018S3
G
D
S
C905
0.01u_16V_X7R_04
EMC4
2200p_50V_X7R_04
PJ3
*CV-40mil
1
2
PQ47
*MTN7002ZHS3
G
D
S
PC18
10u_6.3V_X5R_06
PJ5
*CV-40mil
1
2
PC17
*100p_50V_NPO_04
PR310
*100K_04
PR42
*15mil_short
R2175
*10K_04
R42
10K_04
PC255
0.1u_10V_X7R_04
R14
*10mil_short
PC256
82p_50V_NPO_04
PR12 2.2_04
PD6
RB0540S2
A
C
PR309
*30.1K_1%_04
PR47
*15mil_short
PQ16
MDU1516
ULTRASO-8
G
D
S
PJ32
8mm
1
2
PR46
*15mil_short
PC253
1u_6.3V_X5R_04
PJ59
1mm
1
2
PR43
*0_04
PR14
0_06
R57
1K_04
Q4
2SK3018S3
G
D
S
C7
*0.22u_10V_X5R_04
PC257
22u_6.3V_X5R_08
PR311
*0_04
PL4
BCIHP0730-1R0M
PCB Footprint = BCIHP0735A
1
2
PQ18
*MDU1512
ULTRASO-8
G
D
S
PC10
1u_10V_Y5V_06
+
PC53
EEEFZ1E101P
Q9
MMBT3904H
B
E
C
Q22
*2SK3018S3
G
D
S
PR40 6.04K_1%_04
PC9
1u_10V_Y5V_06
PD13
CSOD140SH
A
C
PR312
*10K_04
R17
47K_04
EMR1
2.2_1%_06
PC21
0.1u_10V_X7R_04
PJ57
*CV-40mil
1
2
PR41
*15mil_short
+
PC63
390uF_2.5V_10m_6.3*6
PU2
UP6163
VTTGND
1
VLDOIN
23
VTT
24
VTTSNS
2
GND
3
MODE
4
VTTREF
5
VCC5
14
PGOOD
13
S5
11
S3
10
VDDQSET
9
VDDQSNS
8
COMP
6
CS
16
PGND
18
DRVL
19
LL
20
DRVH
21
VBST
22
PVCC5
15
CS_GND
17
NC
7
NC
12
GND
25
PU16
GS7166SO-R
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
Q5
2SK3018S3
G
D
S
R1892
10K_04
PR302
21.5K_1%_04
PC259
*0.01u_16V_X7R_04
PR38
10K_1%_06
PR15
6.8K_1%_06
PC15
0.1u_10V_X7R_04
C1824
0.1u_10V_X7R_04
PQ17
MDU1512
ULTRASO-8
G
D
S
EMR3
2.2_1%_06
PR303
10K_1%_04
R20
10K_04
PR44
*0_04
PC258
*10u_6.3V_X5R_06
PC254
10u_6.3V_X5R_06
PC49
22u_6.3V_X5R_08
R41
100K_04
PC48
0.1u_50V_Y5V_06
PR301
47K_04
R12
10K_04
EMR2
*15mil_short
Sheet 44 of 59
DDR 1.2V / 0.6VS
Summary of Contents for W670RCW
Page 1: ...W670RCW W670RCW1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W670RCW W670RCW1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...DVD DUAL A 5 A Part Lists DVD DUAL Figure A 3 DVD DUAL ...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 49: ...2nd HDD A 7 A Part Lists 2nd HDD Figure A 5 2nd HDD ...