8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VCCGT & VCCSA OUTPUT STAGE
H-line 42
Loadline=2.65mr
VCCSA 1 Phase
10A
0V~1.5V
DCR=4.9mR
2A
10x 22uF X5R 0805
SPARE 2 PCS
CMLE062E-R68MS4R907-88
0.68uH / 4.9m ohm
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
H-line 42
VCCGT 1 Phase
Loadline=2.65mr
0V~1.5V
16A
BOTTOM PAD CONNECT TO
GND Through 4 VIAs
2A
DCR=0.90mR
PLACE CAP IN BOARD EDGE
CPU_TOP_VCCGT
PLACE CAP IN BOARD EDGE
CPU_TOP_VCCSA
VCCSA
VCCSA
5VS
VIN
5VS
VIN
VCCGT
VCCGT
5VS
26,27,29,31,43,45,46,47,48,52,53,57,58
VIN
28,33,48,49,50,51,52,53,56,57,59
1.05V_VCCST
4,6,32,49,53
3.3VS
8,9,23,26,27,28,29,30,31,32,33,34,35,38,40,42,43,44,45,46,47,48,49,53,54,57,58,60
VCCGT
7,53,55
VCCSA
6,53
VDD3
4,22,30,31,33,35,36,38,40,42,43,46,48,49,50,54,56,57,58,59,60,61
DRON
52,53,55
PWM1_1PH/ICCMAX_1PH
53
SW_1PH
53
CSN_1PH
53
DRON
52,53,55
PWM1_2PH/ICCMAX_2PH
53
VCCGT
7,53,55
CSN1_2PH
53
SW1_2PH
53
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85E0-D02
D02
[55] VCCGT & VCCSA OUTPUT STAGE
A3
55
69
Tuesday, April 10, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85E0-D02
D02
[55] VCCGT & VCCSA OUTPUT STAGE
A3
55
69
Tuesday, April 10, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85E0-D02
D02
[55] VCCGT & VCCSA OUTPUT STAGE
A3
55
69
Tuesday, April 10, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PL11
CMME063T-R15MS0R907
PC185
0.22u_16V_X7R_06
+
PC198
390uF_2.5V_10m_6.3*6
PC233
4.7u_25V_X7R_08
PL10
BCIHP-0735-0R68M-NL
PCB Footprint = BCIHP0735A
P/N =
PQ34
SM7320ESQG
1
2
8
3
4
9
5
6
7
PC209
22u_6.3V_X6S_08
PR323
2.2_06
PC203
22u_6.3V_X6S_08
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81253MNTBG
PU11
PC69
2200p_50V_X7R_04
PD16
CSOD140SH
A
C
PR253
2.2_06
PC208
22u_6.3V_X6S_08
PR119
10K_06
PC207
22u_6.3V_X6S_08
PR301
0_06
+
C726
PSLB30E227M
PR118
2.2_1%_06
PC210
*22u_6.3V_X6S_08
PR283
0_06
PC184
4.7u_25V_X7R_08
PC183
4.7u_25V_X7R_08
PR324
2.2_06
PC64
22u_6.3V_X6S_08
PQ30
MDV1524URH
4
5
2
5
5
3
1
5
PC204
22u_6.3V_X6S_08
PC166
2.2u_6.3V_X5R_04
PR307
*20mil_04
PC215
22u_6.3V_X6S_08
PR284
*20mil_04
PR252
2.2_06
PR279
2.2_1%_06
PC234
2.2u_6.3V_X5R_04
PC206
22u_6.3V_X6S_08
PR269
1_06
PC226
0.22u_16V_X7R_06
PC182
2200p_50V_X7R_04
PC232
4.7u_25V_X7R_08
+
PC212
390uF_2.5V_10m_6.3*6
PR308
1_06
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU15
PC205
22u_6.3V_X6S_08
PQ29
MDV1525URH
4
5
2
5
5
3
1
5
PR300
*20mil_04
PR289
*20mil_04
PR280
*10K_06
Sheet 55 of 69
VCCGT & VCCSA
Output Stage
Schematic Diagrams
B - 56 VCCGT & VCCSA Output Stage
B.Schematic Diagrams
VCCGT & VCCSA Output Stage
Summary of Contents for Clevo N870EP6
Page 1: ...N870EP6 N871EP6...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870EP6 N871EP6 Service Manual...
Page 24: ...Introduction 1 12 1 Introduction...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD...
Page 46: ...A 8 A Part Lists...