Power 1.8V, Pex_Vdd - Clevo E4105 Service Manual

Power 1.8V, PEX_VDD

PR219
3.3V
1.8VS_PWRGD
21 1.8VS_PWRGD
PR218 10K_04
EN1.8VS
5V
PQ54 PC189
G
PR217 1M_04 2N7002
36,39 SUSB
*1u_6.3V_Y5V_04
PC185
2200p_50V_04
SYS5V
PR216
10K_04
SUSB
PC184
PQ55
G
*.1U_16V_04
21,28,34,35 SUSB#
MTN7002ZHS3
3.3V
PU8
2A
5 6
10K_04
VIN VCNTL
9
VIN
7 4
R117 *10mil_short
POK VOUT
3
VOUT
8
EN
1 2
GND VFB
AX6610/AP8953
PC195 PC192
.1U_16V_04
10u_10V_Y5V_08
SYS15V
1.1VS_VTT
R98
1M_04
1.1V_1.0V_PWR_EN
SUSB 36,39
C131
6800P_50V_04
? ? ? ? PIN6?
5V
V1.8
PJ23
1
PC191
1u_10V_06 *OPEN_2A
2A
PJ28
1
*OPEN_2A
PR220
1.27K_1%_04
PC190 82p_50V_NPO_04 PC193 PC194 PC188
*10U_10V_08 10u_10V_Y5V_08 .1U_16V_04
PR221
1K_1%_04
NMOS
Q7
P1203BV
250 MIL
8
7 3
PJ5
6 2 1 2
5 1
C128 C127 *OPEN_5A
R99
.1U_16V_04 10U_10V_08
100_04
Q9
MTN7002ZHS3 Q10
MTN7002ZHS3
G G
PJ24
*40mil
dGPU_PWR_EN#
dGPU_PWR_EN# 13,17,35
ON
3,4,12,13,17,19,20,21,23,24,26,28,29,31,32,33,36,39,40,43 3.3V
36,37,39 SYS15V
36,37 SYS5V
12,36,37,39,40,41,42,43,44 VIN
13,14 PEX_VDD
2,4,6,7,19,20,21,24,25,26,40,41,42 1.1VS_VTT
26,29,30,34,36,39,40,43 5V
36 1.8V
7,25,36 1.8VS
Schematic Diagrams
1.8VS
1.8V
2
1.8V
2
Sheet 38 of 49
Power 1.8V,
PEX_VDD
PEX_VDD
1.05V@4A
Power 1.8V, PEX_VDD B - 39