Ac In, Charger - Clevo W540EU Service Manual

Schematic Diagrams

AC IN, CHARGER

J_DC_JACK1
50932-00301-001
1
2
GND1
GND2
3
Sheet 35 of 42
AC IN, CHARGER
1) All pow er traces should be routed on the outer layers
GNDP, VAD, VSYS, LX, VCHG, VBATT
2) Use Kelvin connections for R3, R4
(seperate force and measurement traces)
3) R23 and R24 are dummy resistors, for layout purposes only
(serves as single point connection betw een GNDP & GNDA)
4) Footprint TO-236 is equivalent to SOT-23
5) Footprint SIP/1P is a single hole axial pad
6) All resisitors, capacitors and semiconductors are SMD
7) Potentiometers, and test points are axial devices
B - 36 AC IN, CHARGER
PL1 VA PQ16
HCB4532K-800_18 MEP4435Q8
8
PC1 PR115
7 3
0.01_1%_32
6 2
5 1
PR3
10K_04
PR117
100K_04
PC18
PD1 PR116 0.047u_10V_X7R_04
15K_04
RB0540S2
PR33
10_06
PQ17
G
2SK3018S3 PR11 100K_04
PR10 PR18
0_04 *0_04
PR12 PC86
28 PMOSFET_ CONTROL#
PQ19
MTP3403N3
V_BAT S
PR22
100K_1%_04
G
VDD3
PR38 *20mil_04
VA
PR37 *470K_04
PQ21
VIN
MEP4435Q8
1
2
3
4/3
8.2UH_7.3*6.6*2.8MM
PQ20A
EMB17A03V
PL5
6
TMPB0603M-8R2MN-Z01
5 3
PQ20B
EMB17A03V PR143
*5.1_06
2
PR137
*20mil_short_04 PC109
3/23 *220p_50V_NPO_04
PC96
0.1u_50V_Y5V_06
LX_CHG 14 13
LX HDR
16 5
LDR
LDR ICHP
BST_ 12 4
OZ8681
BST ICHM
VAC 1 11
VAC SDA
C A VDDP 15 10
VDDP SCL
PD11 MDL914S2 IACM 3 7
IACM IAC
2 8
IACP
IACP COMP
AC AV 9 6
ACAV VDDA
PU2
PR28
*15mil_short_06
PC107 PC108 PC104
*1u_25V_08 *1u_25V_08 1u_25V_Y5V_08
PR8
PC100 100_04
1u_10V_Y5V_06 1u_10V_Y5V_06
PR14
PD12
300K_1%_04
D C A
BAT_VOLT 28 VA
ZD5245BS2
PR15 PC7
60.4K_1%_04 0.1u_16V_Y 5V_04
VDD3
PQ2 PR25 10K_04
2SK3018S3 PR129 4.7K_04
PR127 4.7K_04
C
SMC_BAT AC
A
PD2
*BAV99N3
C
SMD_BAT AC
A
PD3
*BAV99N3
C
BAT_DET AC
A
PD4
*BAV99N3
V_BAT
5
6
7
8
¾aªñJBATTA1
PR16
0.01_1%_32
PC20
0.047u_10V_X7R_04
3/23
ICHP
PC6 *0.01u_50V_X7R_04
ICHM
V_BAT
SMC_BAT
PL2 *10mil_short_04
SMD_BAT
PL4 *10mil_short_04
IAC1 PL3 *10mil_short_04
28 BAT_DET
COMP PC95
PC94 PC4
PR136
*20mil_04
PR128 *20mil_04
SMC_BAT_R 28
PR130 *20mil_04
SMD_BAT_R 28
PC97
TOTAL_CUR 28
PC103
C302 47P_50V_NPO_04
PR24 24K_1%_04
VDD3
PR27
10K_04
AC_IN# 28
B
PQ1
DTC114EUA
AC_IN 30
W550EU
5
4
3
2
1
JBATTA1
*53022-00571-001
5
4
3
2
1
JBATTA2
53022-00571-001
W540EU