Power 1.05Vs/1.05Vs Vtt - EUROCOM W110ER Service Manual

Schematic Diagrams

POWER 1.05VS/1.05VS VTT

35,37,38
Sheet 39 of 48
POWER 1.05VS/
1.05VS VTT
B - 40 POWER 1.05VS/1.05VS VTT
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5V
PR129
1.05V_ON
PR265
100K_04
PQ28
MTN7002ZHS3
G
PU5
SUSB
G5413
PC94
0.47u_10V_X5R_04
PR128 10K_04
3.3V
12
EN
11
1.05VS_PWRGD
20 1.05VS_PWRGD
PGD BST
PK3906 10
VOUT VCC
9
FB
PAD
VCCP_SENSE_G5413
PR126
R1
PR124 4.02K_1%_04
0_04
FB_1.05VS_5413
PR125 *90.9K_04
5V
Vout=(R1/R2+1)*0.75
PR127
R2
PC91 9.31K_1%_04
0.01u_16V_X7R_04
»Ý©Ô¨ìIC PIN5,6 ªþªñ¤U¦a
5V
PD11
RB0540S2 PC236
5.1K_1%_04
PQ69
ME4894-G
4
PC95
0.1u_10V_X7R_04 PL12
1.0UH_10*10*4.5
LX 1 2
1
LX
2
BST
PQ66 PC209
3
PQ65 ME4626-G +
ME4626-G PD22
4 DL 4 4
DL
CSOD140SH
17
-n²¾¾aªñPIN3¸}
PC92
1u_6.3V_X5R_04
PR349 0_04
VSS_SENSE_VCCIO 5
PC89
*15p_50V_NPO_04
NM OS
1.05VS
PQ83
ME4626-G
8
PC90
SYS15V 7 3
6 2
*20p_50V_NPO_04
8A 8A
5 1
PR346
1M_04
1.05VS_VTT_EN1
PC286
2200p_50V_X7R_04 PQ81A
D MTDK5S6R
2
G
S
3.3V
PR348
10K_04
1.05VS_VTT_EN#
D
5
G
20 1.05VS_VTT_EN
S
PQ81B
MTDK5S6R
ON
VIN 1.05VS
PC225 PC228 PC237
1.05VS
V1.05
PJ10
20A
1.05VS
1 2
*OPEN-12mm
PC211 PC210
+
R738
*28mil_06
PJ31
*40mil
1 2
PR350 0_04
PR351 0_04
VCCIO_SENSE 5
1.05VS_VTT
V1.05_CPU
PJ8
1 2
PC284 PC285 E-JUMP-8MM
PR347 PC61 PC58
*100_04
PQ84
G
*2SK3018S3
16,18,27,28,29,30,34,35,36,37,42,43
29,35,36,37
2,3,5,23,24,25,37,40
11,35,36,37,38,40,41,42,43
2,6,11,16,18,19,20,22,23,24,25,27,28,29,30,35,37,38,40,42
25,28,29,35,37,38
18,19,20,24,25,37
EMI PW PLANT
PC244 PC245 PC243
1.05VS_VTT
VDD3
SYS15V
1.05VS_VTT
VIN
3.3V
5V
1.05VS