Power 0.85Vs, 1.8Vs - Clevo W547CZ Service Manual

Schematic Diagrams

Power 0.85VS, 1.8VS

Sheet 31 of 38
Power 0.85VS,
1.8VS
B - 32 Power 0.85VS, 1.8VS
PR145
3.3V
1.8VS_PWRGD
14,29 1.8VS_PWRGD
PR148
5V
PR47 1M_04 EN1.8VS
29,32 SUSB
PC32
2200p_50V_X7R_04
V1.05
PR42 *10mil_short
3.3V
PR41 *0_04
5V
PC27
1u_6.3V_X5R _04
14 0.85VS_PWRGD
5V
Del PJ17 10/30
VDD3
PR139
100K_04
PR141 *0_04
PR142
0.85VS_EN 14
10K_04
0.85V_ON
PQ28
MTN7002ZHS3
G
PC119
*1u_6.3V_X5R_04
PR143 10K_04
B
PJ18
1.05VS
PQ29 *40mil
BTN3904
-n²¾¾aªñPIN6¸}
3 .3V
PC131
2A
PU5 2.2u_6.3V_X5R_06
5 6
1K_04
VIN VCNTL
9
VIN
R44 *10mil_short_04 POK_6610 7 4
POK VOUT
3
VOUT
8
1K_04 EN1.8VS1
EN
1 2 VFB_6610
PC132 PR146
GND VFB
PQ7
15p_50V_NPO_04
MTN7002ZHS3
G AX6615ESA PC130
PC126 PC124
0.1u_16V_Y 5V_04 10u_6.3V_X5R_06
PR147
1K_1%_04
6-02-06615-320
6-02-07113-320
Vout= 0.8*(PR73+PR72)/PR72=1.84V
PC99
10u_6.3V_X5R_06
PU3
5 1
VIN D0
6
VCCSA_VID0 6
VPP
7 2
PR 40 10K_04
VCCSA_VID 1 6
POK D1
3
8 VO
0.85V_ON
VEN/MOOE
9 4
GND VO
PC97
G978
0.9V 0.8V 0.725V 0.675V
VCCSA_VID0 0 0 1 1
VCCSA_VID1 0 1 0 1
SET0 SET2 SET1 SET3
5V 1.8VS
V1.8
1.8VS
2A
PJ19
1 2
*OPEN-3mm
PC 129 PC128 PC125
1.3K_1%_04
47p_50V_NPO_04
0.85VS
V0.85 PJ15 0.85VS
*OPEN-5mm
3A
1 2
PC98 PC96