Vdd3, Vdd5 - Clevo P955ER Service Manual

VDD3, VDD5

5
D
B2 2PCS 0805 CO-LAY
2.5A
VIN
PC313 PC314 PC312 PC315
+ +
VDD3 +
PW R_VDD3/5
VDD3 SYS3V PW R_VDD3/5
8A
PW R_VDD3/5 PW R_VDD3/5
PJ43
PL20
1 2 2 1
PC85 BCIHP0730-4R7M
+
*5mm PC91 PW R_VDD3/5
EEFCX0J221YR
PW R_VDD3/5 220u_6.3V_SMD-V PD19
R1
DEFAULT SHORT PW R_VDD3/5
PR146
13K_1%_06
PW R_VDD3/5
PW R_VDD3/5
C
R2
PW R_VDD3/5 PR147
PW R_VDD3/5
18.7K_1%_06
PW R_VDD3/5
PW R_VDD3/5
Vout=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3
VREG5
R322
B
10K_04
PW R_VDD3/5
DD_ON_EN_VDD
Q19B 3
MTDK3S6R D
PJ22
5 G R324
47,51,57 DD_ON_EN *CV-40mil
S
4 OPEN 100K_04
PW R_VDD3/5
PW R_VDD3/5
PW R_VDD3/5
CV Test
G
39,51 USB_CHARGE_EN
Q21
2SK3018S3
PW R_VDD3/5
A
5
4 3
PR140 PR157
62K_1%_04 43.2K_1%_04
PW R_VDD3/5 PW R_VDD3/5
EN_5V
PU7
VREG3
14
VO1
PC98
1u_6.3V_X5R_04 3 7 PR139
VREG3 PGOOD
PQ40
PW R_VDD3/5
QM3004M3 PC90 PR138
PW R_VDD3/5 9 17
VBST2 VBST1
0.1u_16V_X7R_04 0_06 TPS51275B-1RUKR
PW R_VDD3/5 PW R_VDD3/5
4 PR143 0_06 10 PW R_VDD3/5 16
DRVH2 DRVH1
PW R_VDD3/5
8 18
SW2 SW1
PQ37
QM3006M3 11 15
DRVL2 DRVL1
4
PR158
200K_04
PW R_VDD3/5
PR149
2.2_06
VREG5
VIN1
PD6
PW R_VDD3/5 PC97
C A
VIN
PC93 1u_6.3V_X5R_04
4.7u_25V_X7R_08 PW R_VDD3/5
RB751S-40H
PW R_VDD3/5
PW R_VDD3/5
VREG5
Qpxfs! po
WEE40WEE6! QXN
R321
10K_04
PW R_VDD3/5
R320
EN_5V
*20mil_short_04
6
D PW R_VDD3/5
Q19A
2 G
S MTDK3S6R
1 PW R_VDD3/5
5,27,30,31,33,36,38,39,42,47,48,49,51,53,54,55,56,57,63,64
4 3
2
3A
VIN
PC103
B2 2PCS 0805 CO-LAY
1000p_50V_X7R_04
PW R_VDD3/5
PC316 PC317 PC319 PC318 PC241
+
+ +
+
*10K_04
SYS5V
PW R_VDD3/5 PQ42
PR160 QM3110M3
0_06 PC105 PW R_VDD3/5
PW R_VDD3/5 0.1u_16V_X7R_04
PW R_VDD3/5
PW R_VDD3/5 PW R_VDD3/5
PR159 0_06 4 PW R_VDD3/5 PW R_VDD3/5
PW R_VDD3/5
PW R_VDD3/5
PL21
2 1
BCIHP0730-2R2M
PQ41 PW R_VDD3/5 R1
QM3114M3
PW R_VDD3/5 EMC1 PC99
4 1000p_50V_X7R_04
PD21 PW R_VDD3/5 PR150
for EMI 30K_1%_04
PW R_VDD3/5
EMR1
5.1_06
PW R_VDD3/5
PW R_VDD3/5
PW R_VDD3/5
R2
PR148
Vout=2*(1+R1/R2)
19.1K_1%_06
=2*(1+30K/19.1K) PW R_VDD3/5
=5.1927
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[52] VDD3,VDD5 [52] VDD3,VDD5 [52] VDD3,VDD5
51 VIN1
56,57 VREG5
44,47,51,54,56 VDD5
Size Size Size Document Number Document Number Document Number 6-71-P95E0-D02A 6-71-P95E0-D02A 6-71-P95E0-D02A
11,39,42,51,55,56,57,58,59,60,64 VIN
A3 A3 A3 P950ER P950ER P950ER
VDD3
Date: Date: Date: Monday, February 12, 2018 Monday, February 12, 2018 Monday, February 12, 2018
2
Schematic Diagrams
1
D
VDD5
8A
SYS5V VDD5
PJ21
1 2
*5mm
DEFAULT SHORT
PW R_VDD3/5
PC106 PC104 Sheet 52 of 72
+
EEFCX0J221YR 0.1u_16V_X7R_04
220u_6.3V_SMD-V PW R_VDD3/5
VDD3, VDD5
PW R_VDD3/5
C
B
A
R e v R e v R e v
D02A D02A D02A
Sheet Sheet Sheet 52 52 52 o f o f o f 72 72 72
1
VDD3, VDD5 B - 53