Clevo W253EUQ User Manual

Schematic Diagrams
Charger, AC In B - 39
B.Schematic Diagrams
Charger, AC In
IACP
SMC_BAT
PR281 5.1_06
COMP_PU12
BAT_DET
PC268
1000p_50V_X7R_04
SMD_BAT_R
LDR
AC AV
PR260
100K_04
PR262
10K_04
PR263 *1M_04
PR276
0_04
PR257
100_04
PC236 4.7u_25V_X5R_08
PR259
300K_1%_04
PC239
4700p_50V_X7R_04
PC237 0.1u_50V_Y5V_06
PR240
10K_04
PR255
10_06
PR251 0_04
PD29
BAV99 RECTIFIER
A
C
AC
PR278
15K_1%_04
PR242
0.01_1%_32
PD28
BAV99 RECTIFIER
A
C
AC
PC252
0.1u_16V_Y5V_04
PC244
*1u_25V_X7R_08
PR239 *470K_04
PQ84
MTN 7002Z HS 3
G
DS
JACK1
DC069HS-2-PA9T-1
GND2
GND1
2
1
3
PD27
BAV99 RECTIFIER
A
C
AC
PR241
0.01_1%_32
PC249
30p_50V_NPO_04
PC243
*1u_25V_X7R_08
PC228
4.7u_25V_X5R_08
PR277
1M_04
PC238
4700p_50V_X7R_04
PC247
0.47u_10V_Y5V_04
PD32
ZD5245BS2
AC
PR247 10_06 PC230
4.7u_25V_X5R_08
PR250 0_04
PC227 4.7u_25V_X5R_08
PR249
33_06
PC262
*0.1u_50V_Y5V_06
PC234 4.7u_25V_X5R_08
PR254
*15mil_06
PC233 4.7u_25V_X5R_08
PR256
100_04
PC242
1000p_50V_X7R_04
PC251
30p_50V_NPO_04
PC245
1u_10V_Y5V_06
PL12
BCIHP-0730 8R2M
JBATTA2
BTD-05TI1G
1
2
3
4
5
PQ78
MEP4435Q8
4
62
5
73
1
8
PR258 100K_04
PC240
0.1u_50V_Y5V_06
PR244 10_06
PQ81
MTN 7 002 Z H S3
G
DS
PC226 4.7u_25V_X5R _08
PR252
0_04
PC225 4.7u_25V_X5R_08
PQ83
AO3409
G
DS
PR264
*200K_1%_04
PC224
0.1u_50V_Y5V_06
PR238
0_04
PQ85
DTC114EUA
CE
B
PQ79
MEP4435Q8
4
6 2
5
7 3
1
8
PC250
30p_50V_NPO_04
PL11
HCB4532K-800_18
PR253
100K_04
PR261
60.4K_1%_04
PR245
10_06
PR279
14K_1%_04
PR246 10_06
PD30
BAV99 RECTIFIER
A
C
AC
-
+
AP331A
PU13
3
1
4
52
PR280
316K_1%_06
PC232 4.7u_25V_X5R _08
PU12
OZ8681
LX
14
LDR
16
BST
12
VAC
1
VDDP
15
IACM
3
VDDA
6
SDA
11
ICHP
5
ICHM
4
COMP
8
HDR
13
BASE
17
SCL
10
IAC
7
IACP
2
ACAV
9
PC248
47p_50V_NPO_04
PC 235 4. 7u_25V_X5R _08 PC266 4.7u_25V_X5R_08
PC267
0.33U_X7R_16V_06
PC261
*0.1u_50V_Y5V_06
PC231
4.7u_25V_X5R_08
PC241
1u_25V_Y 5V_08
PQ82
MTN7002ZHS3
G
DS
PC246
1u_10V_Y5V_06
PR248
15K_04
PR243
100K_04
PD25
MDL914S2
AC
JBATTA1
*BTD-05TC1B
1
2
3
4
5
PR272 0_06
PC229
4.7u_25V_X5R_08
PD26 RB0540S2
AC
PQ80B
PD1503YVS
4
3
5 6
PQ80A
PD1503Y VS
7
8
1
2
V_BAT
VA
VDD3
VA
VIN
VA
VDD3
SYS3V
VDD 3
VA1
VIN11,31,32,33,34,35,36,37
VDD313,22,23,24,26,27,30,31,32
VA1
AC_I N# 27
SY S3V32
SY S15V11,31,32,34
VA31
SMC_BAT 27
SMD_BAT 27
BAT_DET27
BAT_VOLT 27
EC_RESET27
TOTAL_ CU R 27IAC1
For RCH 5mohm
PR76=7.5K, PR122=330K, PR125=2M
IAC threshold is: 0.0739V (0.739A), 0.0499V (0.5A)
Comparator circuit Note
For RCH 10mohm,
IAC threshold is: 0.142V (0.7A), 0.0926V (0.46A)
3S / 2K
2S / 10K / NT1908
BAT DET(BATTERY INTERNAL) :
2S / 5K / NT1912
4S/2800mAH /7.15K
3S/2800mAH / 4.02K
4S / 390
SMD_BAT
BAT_DET
SMC_BAT_R
LX
VAC
SMC_BAT
Reset circuit
BAT_VOLT
VDDP
ICHM
ICHP
IAC1IACM
V_BAT
SMART CHARGER
W24EU
W25EU/W27EU
¾aªñJBATTA1
Sheet 38 of 43
Charger, AC In

Clevo W253EUQ Specifications

General

Brand	Clevo
Model	W253EUQ
Category	Laptop
Language	English