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Schematic Diagrams
B - 32 LED, USB CHARGE
B.Schematic Diagrams
LED, USB CHARGE
G_OC#89
LED_BAT_CHG
USB1_PP9
LED_BAT_FULL
34
R579
*10K_04
SCROLL LOCK
LED
CAPS LOCK
LED
LED
NUM LOCK
LED
Green
Green
Green
3
1
4
2
WLAN/BT
LED
HDD LED
HDD/CD-ROM
LED
R1
220_04
SG
Y
D1
RY -SP155HY Y G4-1
1
3
2
4
R4
220_04
R5
220_04
D2
RY-SP170Y G34-5M
A
C
R6
220_04
D3
RY-SP170Y G34-5M
A
C
R3
220_04
Q1
DTC114EUA
C
E
B
D5
RY -SP170Y G34-5M
A
C
3.3VS
D4
RY -SP170Y G34-5M
A
C
R2
220_04
3.3VS
GND
3.3VS
3.3VS
3.3VS
USB Charge Port
USB1_PP9
6-52-55002-04B
BAT LED
POWER ON
LED
2
6-52-55001-040
1
6-52-55002-04B
6-52-55002-042
R303
220_04
6-52-55001-040
6-52-55002-042
SG
Y
D18
RY -SP155HYY G4-1
1
3
2
4
R304
220_04
R298
220_04
R299
220_04
SG
Y
D17
RY -SP155HY Y G4-1
1
3
2
4
LED_ACIN
GND
GND
GND
GND
LED_PWR
LED_BAT_FULL
LED_BAT_CHG
34
CTL1 CTL2 CTL3: 0 0 0-----> Out discha rge , powe r sw itch Off
CTL1 CTL2 CTL3: 0 x 1-----> De dica ted cha rging port, a uto-dete ct
CTL1 CTL2 CTL3: 1 1 1-----> Charging dow nstrea m port, BC1.2.
1
Pow e r on & Cha rge
Mode 4
Pow e r off & Cha rge
1
1
CTL3
CTL2
CTL1
Mode 3
Mode 2
Mode 1
0
0
0
Pow e r off & Discha rge
C37
10u_10V_Y 5V_08
0
Pow e r off & Cha rge
1
1
0
1
1
USB1_PN9
J_USB2
C107B3-10403-Y
V+
1
sh
ie
ld
GND
1
DATA_L
2
DATA_H
3
GND
4
sh
ie
ld
GN
D2
sh
ie
ld
GN
D
3
s
h
ie
ld
GND
4
L43
*WCM2012F2S-161T03-short
1
4
2
3
To South Bridge OC Pin.
LED_NUM# 34
LED_CAP# 34
USB1_PP9_R
60 mil
Port9
6-21-B4950-104
LED_SCROLL# 34
SATA_LED# 18
USB1_PN9_R
WLAN_LED# 27
R578
*10K_04
USB1_PN9
Green
VDD5
+
C487
220u_6.3V_6.3*6.3*4.2
LED_PWR
34
C473
0.1u_16V_Y 5V_04
R35
10K_04
R46
*10K_04
C474
22u_6.3V_X5R_08
R38
10K_04
R19
33K_1%_04
C472
0.1u_16V_Y5V_04
R21
*0_04
CTL1 CTL2 CTL3: 1 0 1-----> De dica te d cha rging port, Divide r Mode only
C44
0.1u_16V_Y5V_04
U2
TPS2540A
CTL1
6
NC
9
DM_IN
11
DM_O
2
DP_IN
10
IN
1
EN/DSC
5
DP_O
3
ILIM_SEL
4
CTL2
7
CTL3
8
OUT
12
FAULT#
13
GND
14
ILIM1
15
ILIM0
16
PP
AD
17
LED_ACIN
34
R20
*10K_04
R37
10K_04
R36
10K_04
BT_EN
27,34
VDD5
VDD5
USBVCC01
VDD5
USBVCC01
USBVCC01_0
VDD5
5VS
11,18,24,25,28,32,33,35,40,41,42
VDD3
16,18,27,28,29,30,34,35,36,37,42,43
GND
3.3VS
3,9,10,11,12,18,19,20,21,22,23,24,25,27,28,30,32,33,34,35,40
USB_PN9
22
VDD5
35,36
5V
25,28,29,35,37,38,39
USB_OC#89 22
USB_PP9
22
3.3V
2,6,11,16,18,19,20,22,23,24,25,27,28,29,30,35,37,38,39,40,42
DD_ON
34,35,36
Sheet 31 of 48
LED, USB CHARGE
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Summary of Contents for W110ER Service
Page 1: ...W110ER W110ERF All manuals and user guides at all guides com a l l g u i d e s c o m ...
Page 2: ...All manuals and user guides at all guides com ...
Page 12: ...Preface X Preface All manuals and user guides at all guides com ...
Page 42: ...Disassembly 2 16 2 Disassembly All manuals and user guides at all guides com ...
Page 47: ...Part Lists MB A 5 A Part Lists MB Figure A 2 MB All manuals and user guides at all guides com ...
Page 48: ...Part Lists A 6 A Part Lists LCD Figure A 3 LCD All manuals and user guides at all guides com ...
Page 50: ...Part Lists A 8 A Part Lists All manuals and user guides at all guides com ...
Page 100: ...Schematic Diagrams B 50 B Schematic Diagrams All manuals and user guides at all guides com ...