Acer B223W - Bdmr - 22" LCD Monitor Manual de serviço - Página 49

Procurar online ou descarregar pdf Manual de serviço para Monitor Acer B223W - Bdmr - 22" LCD Monitor. Acer B223W - Bdmr - 22" LCD Monitor 49 páginas. Dual-usb-hub audio
Também para Acer B223W - Bdmr - 22" LCD Monitor: Brochura e especificações (5 páginas), Manual do utilizador (30 páginas), Manual de início rápido (2 páginas), Manual do utilizador (30 páginas), Manual do utilizador (30 páginas), Manual de serviço (48 páginas)

Acer B223W - Bdmr - 22
USB Board
U708
USB2514-AEZG
Upstream
R719
VBUS0
100K 1/10W 5%
27
VBUS_DET
C769
1uF/16V
Dow nstream 1
13
OCS1
/OC1
Dow nstream 2
/OC2
17
OCS2
Dow nstream 3
/OC3
19
OCS3
Dow nstream 4
/OC4
21
OCS4
EEPROM/Config
VCC3.3V
SDA/SMBDATA/NON_REM1
SCL/SMBCLK/CFG_SEL0
R740
HS_IND/CFG_SEL1
100K 1/10W 5%
26
Common
RESET
C782
0.1uF16V
28
LOCAL_PWR/NON_REM0/SUSP_IND
R753
100K 1/10W 5%
11
TEST
C798 18P 50V
33
XTAL1/CLKIN
VDDA33/VDD33PLL
R762
X701
1M 1/10W 5%
24.000MHz
32
XTAL2/CLKIN_EN
C7102 18P 50V
37
VSS(FLAG)
30
DM0
USBUP_DM
DP0
31
USBUP_DP
R731
1
DM1
0R05 1/10W 5%
USBDN1_DM
2
DP1
DM3
2
L705
NC
1
USBDN1_DP
12
DP3
3
4
PRTPWR1
R732
0R05 1/10W 5%
3
DM2
USBDN2_DM
4
DP2
USBDN2_DP
R737
16
0R05 1/10W 5%
PRTPWR2
L706
NC
DM4
2
1
DP4
3
4
6
DM3
USBDN3_DM
R739
7
DP3
0R05 1/10W 5%
USBDN3_DP
18
PRTPWR3
VCC3.3V
8
DM4
USBDN4_DM
9
DP4
USBDN4_DP
20
PRTPWR4
U711
NC/M24C02-WMN6TP
8
VCC
22
7
WP
24
6
SCL
25
5
SDA
GND
35
C7101
RBIAS
0.1uF16V
23
VDD33
15
VCC3.3V
VDD33CR
C791
C792
5
0.1uF16V
0.1uF16V
VDDA33
10
VDDA33
29
VDDA33
36
C787
C788
C789
C790
0.1uF16V
0.1uF16V
0.1uF16V
0.1uF16V
14
VDD18
C799
C7100
0.1uF16V
1uF/16V
34
VDDA18PLL
C7103
C7104
0.1uF16V
1uF/16V
Power Regulator
USB5V
U710
3
VIN
C793
+
100uF/16V
TO
Main Board
USB5V
CN707
5
6
F701
CONNNECTOR
PTCR
t
VBUS3
VBUS1A
R721
10K 1/10W 5%
CN708
5
6
/OC1
CONNNECTOR
R725
15K 1/10W 5%
VBUS4
USB5V
F702
PTCR
t
VBUS2A
R722
10K 1/10W 5%
/OC2
R726
1
15K 1/10W 5%
A0
2
A1
3
A2
4
FB724
120 OHM
+12V
1
2
+5V
CN709
5
4
USB_CTRL
3
2
1
CONN
VBUS0
Q712
R752
22K 1/10W
RK7002
VCC3.3V
AP1117E33LA
2
VOUT
+
C795
C796
0.1uF16V
22uF/16V
絬 隔 瓜 絪 腹
Key Component
49
R729
0R05 1/10W 5%
L707
NC
DM1
2
1
DP1
3
4
R733
VBUS1
FB720
0R05 1/10W 5%
1
2
R735
0R05 1/10W 5%
120 OHM
L708
NC
C770
DM2
2
1
+
C772
0.1uF16V
100uF/16V
DP2
3
4
R738
0R05 1/10W 5%
USB5V
VBUS2
FB721
F703
PTCR
FB722
t
VBUS3
1
2
120 OHM
120 OHM
VBUS3A
1
2
+
C773
0.1uF16V
C775
+
C771
R723
0.1uF16V
100uF/16V
10K 1/10W 5%
C774
100uF/16V
/OC3
R727
15K 1/10W 5%
Power
C721
0.1uF16V
D702
USB
R743
3K9 1/10W
U709 AP1510SA
SM540A
4
5
VCC
OUTPUT
3
6
OCSET
OUTPUT
2
7
EN
VSS
C779
+
1
8
FB
VSS
1uF/25V
C778
470uF/25V
C783
0.1uF16V
R755
10K 1/10W 5%
Q711
R745
NC/AO4411
10R 1/10W 5%
1
8
S
D
2
7
FB725 NC
S
D
3
6
S
D
4
5
1
2
G
D
R747
R767
NC/33K 1/10W 5%
NC/22K 1/10W
Q713
NC/PMBS3904
R758
0R05 1/10W 5%
DM0
2
L712
NC
DP0
3
R761
0R05 1/10W 5%
T P V ( Top
Victory
Electronics
Co . , Ltd. )
OEM MODEL
TPV MODEL
G3015-A-X-X-1-071212
02. USB 2514
PCB NAME
715G3015-A
Sheet
2
of
2
Date
Friday , December 14, 2007
VBUS1
CN706
CONNNECTOR
9
11
5 6 7 8
10
12
1 2 3 4
VBUS2
USB5V
F704
PTCR
FB723
t
VBUS4
120 OHM
VBUS4A
1
2
C777
+
R724
0.1uF16V
10K 1/10W 5%
C776
100uF/16V
/OC4
R728
15K 1/10W 5%
USB5V
L711
22uH
C723
1000PF50V
+
C722
0.1uF16V
R751
1K5 1/10W 1%
VBUS0
CN704
1
1
2
3
4
4
C797
10N 50V
USB CONNECTOR
A3
Size
Rev
A
称爹
<称爹>