Ac_In, Charger - Clevo W150ERQ Service Manual

Schematic Diagrams

AC_IN, Charger

J_DC_JACK1
2
1
88290-024G
Sheet 45 of 51
AC_IN, Charger
IAC1
Reset circuit
36 BAT_RST#
PCB Layout note s
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 - 46 AC_IN, Charger
PQ5
MEP4435Q8
8
7 3
6 2
5 1
VA1
VA
PL1 PQ6
HCB4532K-800_18 MEP4435Q8
PC11 8 PR8
7 3
0.01_1%_32
6 2
5 1
PR25
10K_04
PR13
100K_04
PC236 PC10
*0.1u_10V_X5V_04 4700p_50V_X7R_04
PD4
VA1
PR267 PR6
MDL914S2
*1M_04 15K_04
PR269
*15K_04
3
+
4
1
-
PU11 PR24
PR266
*TL331
*14K_04 PR268 10_06
*316K_04
VDD3
PR270
PQ3
G
MTN7002ZHS3
*0_04
SMC_BAT
PR271 PR10
0_04
PR9
100_04
PR11 100K_04 PQ2
G
MTN7002ZHS3
PQ10
PD7
DTC114EUA
C A
VA
ZD5245BS2
38 AC_IN
BAT DET(BATTERY INTERNAL) :
2S / 5K / NT1912
2S / 10K / NT1908
3S / 2K
3S/2800mAH / 4.02K
4S / 390
4S/2800mAH /7.15K
VIN
1
2
3
1
PQ8
MEP4435Q8 2
3
PQ47A
ME4932A-G PL3
2
BCIHP-0730 8R2M
1 7
3
PQ47B
ME4932A-G
PC13
0.1u_50V_Y5V_06
14
PU12_LX
LX HDR
LDR 16
LDR ICHP
12
OZ8681
BST ICHM
1
VAC
VAC SDA
C A VDDP 15
VDDP SCL
IACM 3
PD3 RB0540S2
IACM IAC
IACP 2
IACP COMP
AC AV 9
ACAV VDDA
PU1
PR17
*15mil_short_06
PC8 PC9 PC3 PC15
*1u_25V_Y5V_08 *1u_25V_Y5V_08 1u_25V_Y 5V_08
PR1
PC14 100_04
VDD3
PR34
10K_04
AC_IN# 30,36
VDD3
B
PR139 10K_04
PR7 4.7K_04
PR18 4.7K_04
C
SMC_BAT AC
A
PD2
BAV99 RECTIFIER
C
SMD_BAT AC
A
PD1
BAV99 RECTIFIER
C
AC
BAT_DET
A
PD21
BAV99 RECTIFIER
C
AC
BAT_VOLT
A
PD6
BAV99 RECTIFIER
PR22
VA
*10mil_short
PQ7
MEP4435Q8 V_BAT
5
6
7
8
5
6
7
8
¾aªñJBATTA1
PR27
0.01_1%_32
PC6
4700p_50V_X7R_04
FOR 4S BATTERY USE
13
5 ICHP
4 ICHM
11
10
7 IAC1
PR14
36 BAT_DET
SMC_BAT 30,36
8 COMP
*10mil_short
6
PR15 PC121 PC122
SMD_BAT 30,36
PR4
0_04 PR2 *10mil_short
TOTAL_CUR 36
10_06
PC1 PC5
PC4
PQ1 PR20
AO3409 300K_1%_04
V_BAT S D
PR19
100K_1%_04
PR21
60.4K_1%_04
G PQ4
SY S3V
MTN7002ZHS3
38 SYS3V
37 VA
37,38,40 SYS15V
20,29,30,32,36,37,38 VDD3
11,37,38,39,40,41,42,43,44 VIN
JBATTA1
5
SMC_BAT_R
4
SMD_BAT_R
3
2
1
BTD-05TEAB
PC123
BAT_VOLT 36
PC12
0.1u_16V_Y5V_04