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華
碩
電
腦
華
碩
電
腦
6. USB/CHARGING
6.1 Introduction
The M530w power is supplied by the Lithium Ion battery. Therefore,
it has the charging function. The M530w can be charged from the
USB.
[10]
OVP_VCHG_VBUS
R205
470KOhm
2
[2]
CARKIT_DET
2
CON_USBC_D-
R207
CON_USBC_D+
750KOhm
1
GND
CON_VCHG_VBUS
TP33
1
tpc60t_np_72
CON_USBC_D-
TP34
1
tpc60t_np_72
CON_USBC_D+
TP35
1
tpc60t_np_72
6.2 Repair method
1. USB/Charger cannot recognized when they were plugged into the
USB CON，Check the contact between USB CON pins and the
pads on the main PCB.
2. USB/Charger cannot recognized when they were plugged into the
USB CON，Check if the fuse(F5) blew.
USB
Connector
OVP_VCHG_VBUS
1
1
C202
0.1UF/16V
1UF/25V
2
2
1
[2]
OTG_ID
C205
C206
C207
1
1
1
33PF/50V
$33PF/50V
$33PF/50V
2
2
2
GND
GND
GND
16
TSD ■ Lv3Lv4 Repair Manual
F5
CON_VCHG_VBUS
1
2
1
1.5A/32V
D202
1
C203
C204
33PF/50V
$V9MLA0402LWH
2
2
GND
1
1
1
H
H
H
W
W
W
L
L
L
D203
D204
D205
2
2
2
0
0
0
4
4
4
0
0
0
A
A
A
L
L
L
M
M
M
2
2
2
9
9
9
$ V
$ V
$ V
GND
GND
GND
USB1
1
11
1
SIDE4
2
10
2
SIDE3
3
9
3
SIDE2
4
8
4
SIDE1
5
7
5
NP_NC2
6
NP_NC1
USB_1X5P
GND
ASUS Proprietary
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