Pwr 1.05Vs/1.24Va/1.8Va - Clevo N240PU Service Manual

PWR 1.05VS/1.24VA/1.8VA

5
0511 CHG value
D
PJ84
PR296
1.8VA_PG
1 2
0509 del
OPEN_4mil
PJ85 G5383A_SIGNAL1_GND
PR298 100K_04 1 2
VDD3
OPEN_4mil PC328
*0.1u_10V_X5R_04
0805 modify
PR299
1.24_V5V
21 1.24VA_PG
C
0728 Modify
0418 Modify
VDD3 1.35V
PJ92
PJ86
OPEN_4mil
OPEN_4mil
0805 modify 3A
3.3VS
B
PC330 PC331
10u_6.3V_X5R_06 0.1u_10V_X5R_04
PR302 PU37
G9661-25ADJF11U
47K_04 3
VIN
1
21 1.05VS_PG
POK
1.05VS_EN_R
1 2 2
21 1.05VS_EN EN
PJ88 OPEN_4mil
8
GND
9
GND
PJ89
PR304 100K_04 1 2
VDD3
OPEN_4mil PC336
0805 modify *0.1u_16V_Y5V_04
For CV test
ON
A
5
4 3
0511 CHG Value
PR294
PU36
180K_1%_04 G5383A
25
VIN_PAD
23 3
TON VIN
17
VIN
18 PC316
VIN
19
VIN
20 1u_25V_X5R_06
VIN
21 PR295
VIN
1.5_04
22
1.24_V5V BST
2 PC319 PL17
V5V
0.1u_10V_X5R_04 BCIHP0730-1R0M
PC320
8 1 2
LX
4.7u_6.3V_X5R_04 9
LX
10
0_04 LX
1 16
AGND LX PR297 PC321
26
LX_PAD
1K_04 0.1u_25V_X7R_06
6
PGND
5 11
PC327
EN PGND
12
PGND
13
PGND
14 100p_50V_NPO_04
PGND
15
PGND
PC329
1000p_50V_X7R_04
10K_04
4 PR300
PGOOD
5.62K_1%_04
PR331 24
FB
20K_04
7
PR301
NC
14.7K_1%_04
0504 power modify
G5383A_SIGNAL1_GND
1.05VS
5V
PC332
10u_6.3V_X5R_06
1u_10V_Y5V_06
P I N 6
V1.05 1.05VS
4 PJ87
VCNTL
3A
6 1 2
VOUT
5 *OPEN_3mm
NC
PR303 PC333 PR168
VDD3
Ra PC334 PC335
7 3.24K_1%_04 0805 modify
VFB
21 1.8VA_EN
PR305
Rb
10K_1%_04
Vout=0.8V*(1+Ra/Rb)
1.059V=0.8V*(1+3.24/10)
0425 Modify
4 3
2
VIN
PC317 PC318
1.24VA
4.7u_25V_X5R_08 4.7u_25V_X5R_08
1.24VA
PJ83
3A
2 1
PC322 PC323 PC324 PC325 PC326
*OPEN-5mm
+
0420 power modify
0726 power Add
0805 modify FP
VDD3 3.3VA
PJ93 PJ94
OPEN_4mil
OPEN_4mil
1A
VDD5_LDO5
PC190 PC191 PC192
0.1u_10V_X5R_04
PR166 PU11 1u_10V_Y5V_06
G9661-25ADJF11U P I N 6
47K_04 3 4
VIN VCNTL
1.8VA_PG
0509 del 1 6
POK VOUT
PJ49 5
NC
100K_04 1 2 2 PR167 PC193
EN
OPEN_4mil Ra
8 7 12.7K_1%_04
For CV test
GND VFB
PC196 9
GND
PJ48
1 2
OPEN_4mil
PR169
Rb
10K_1%_04
Vout = 0.8V ( 1 + Ra / Rb )
Title Title Title
[28] PWR 1.05VS/ 1.24VS/ 1.8VA [28] PWR 1.05VS/ 1.24VS/ 1.8VA [28] PWR 1.05VS/ 1.24VS/ 1.8VA
Size Size Size Document Number Document Number Document Number
6-71-N24P0-D02 6-71-N24P0-D02 6-71-N24P0-D02
Custom Custom Custom
Date: Date: Date: Friday, August 05, 2016 Friday, August 05, 2016 Friday, August 05, 2016
2
Schematic Diagrams
1
D
Sheet 28 of 39
PWR 1.05VS/
C
1.24VA/1.8VA
B
1.8VA
1.8VA
V1.8_LDO
PJ47
1A
1 2
OPEN_1A
PC194 PC195
A
R e v R e v R e v
2.0 2.0 2.0
Sheet Sheet Sheet 28 28 28 o f o f o f 39 39 39
1
PWR 1.05VS/1.24VA/1.8VA B - 29