Acer P193W, Service Manual

Page: 45 / 50

45
Schematic Diagram
Main Board
+5V_ESD
DVI_CABLE 3
VIN
R
USB CON.
R439 NC
FUNCTION
FB107
120 OHM
1 2
DDCSCL ZD105
RLZ5.6B
C132
470PF 50V
R135 100R 1/16W
R
1
3
9
7
5
R
1
/1
6
W
2007/05/17
C111
0.1uF 16V
VGA_VDD
RIN+ 3
120
R205,C202,FB401 NC
U102
D-SBU/DVI Scaler
NT68665 + USB HUB
RX0P
RX0+ 3
R117
10R 1/16W
R108 100R 1/16W
NC
R205,C202,FB401 NC
D105
BAV99
3
1
2
Z
D
1
0
7
R
L
Z
5
.6
B
U102
NC/M24C02-WMN6TP
1
2
3
4
5
6
7
8
NC/NC/NC/E0/E0
NC/NC/E1/E1/E1
NC/E2/E2/E2/E2
VSS SDA
SCL
WC
VCC
VGA_CABLE 3
RX1M
C123
1000pF
NC
D-SBU/DVI
Scaler NT68665
C105
0.1uF 16V
NC
RX2M
R136 100R 1/16W
D-SBU/DVI
Scaler NT68665
R
1
4
1
2
K
2
1
/1
6
W
RX2+ 3
RX2M
R132 100R 1/16W
D104
BAV99
3
1
2
CN102 + DVI CIRCUIT
DDC_WP 3
CN102
JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
C1
C2
C3
C4
C5
RX2-
RX2+
GND
RX4-
RX4+
SCL
SDA
VS
RX1-
RX1+
GND
RX3-
RX3+
5V
GND
HP
RX0-
RX0+
GND
RX5-
RX5+
GND
RXC+
RXC-
26
25
RED
GRN
BLU
HS
GND
D101
BAV99
3
1
2
R131 390R 1/16W
D201
MODEL
DVI_5V
G
4.7K
190C8
R
1
2
4
4
K
7
1
/1
6
W
VOLUME CON.
GIN- 3
CN102 + DVI CIRCUIT
VGA_5V
RX1+ 3
FB102
120 OHM
1
2
D-SBU Scaler
N AUDIO
RX2P
RX0P
D109
BAV99
3
1
2
CN102 + DVI CIRCUIT
D102
BAV70
RX1P
DDCSDA_D
R115
10R 1/16W
170S8
R129 150 1/16W
R
1
0
3
4
K
7
1
/1
6
W
R133 150 1/16W
EXT_EDID
CN407 CON.
GND
R
1
0
5
1
0
K
1
/1
6
W
U101
NC/M24C02-WMN6TP
1
2
3
4
5
6
7
8
NC/NC/NC/E0/E0
NC/NC/E1/E1/E1
NC/E2/E2/E2/E2
VSS SDA
SCL
WC
VCC
CN403,R220 ,
FB403 NC
BIN- 3
RX1P
C121
0.047uF
R113 10K 1/16W 5%
R116 10R 1/16W
24C02
C112
0.1uF 16V
R205,C202,FB401 NC
R134 100R 1/16W
R
1
0
4
4
K
7
1
/1
6
W
CN403,R220 ,
FB403 NC
+5V_ESD
RXCM
C115
1uF 16V
R110
10R 1/16W
2007/05/08
C128
22pF
X
R439 NC
RX2- 3
DVI-HPD 3
R205,C202,FB401 NC
CN403(2x6PIN )
, R202 100
+5V_ESD
VGA_SCL 3
G C116
0.1uF 16V
R109 100R 1/16W
R
R
1
2
8
1
0
0
R
1
/1
6
W
R144
1K 1/16W
C117
0.1uF 16V
CN102 + DVI CIRCUIT
170P8
D-SBU/DVI
Scaler NT68665
DVI CON.
CN102 + DVI CIRCUIT
C107
1uF 16V
R
1
4
2
2
K
2
1
/1
6
W
CN403,R220 ,
FB403 NC
C106
0.1uF 16V
CN101
DB15
1
6
2
7
3
8
4
9
5 11
12
13
14
15
10
1
7
1
6
FB101
120 OHM
1 2
D106
BAV99
3
1
2
CN401( 13PIN )
CN403,R220 ,
FB403 NC
170C8
R
1
2
5
1
0
K
1
/1
6
W
C110
0.1uF 16V
R439 NC
BAV70
+5V
VGA_5V
ZD102
RLZ5.6B
170A8
RXCM
R205,C202,FB401 NC
RXC-
3
R102
1K 1/16W
B
D111
BAV99
3
1
2
DVI_SDA 3
HIN
C127 220pF
D107
BAV99
3
1
2
D113
BAV99
3
1
2
ZD101
RLZ5.6B
D-SBU Scaler
N AUDIO
2007/05/09
NC
ACER E
X193W/P193W
C
2 5 Sunday , July 22, 2007
715G2561-A-AC
称称 < >
02.D-SUB/DVI
G2561-A-AC-X-1-070722
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称称
T P V ( Top Victory Electronics Co . , Ltd. )
K ey Component
絬 隔 瓜 絪 腹
C118
0.1uF 16V
D103
BAV99 3
1
2
24C02
R
1
0
1
7
5
R
1
/1
6
W
CN403,R220 ,
FB403 NC
Z
D
1
0
6
R
L
Z
5
.6
B
190S8
C113
0.1uF 16V
FB106
30 OHM
1 2
R118
10R 1/16W
CN401 NC ,
CN407( 7PIN )
SOG 3
C126
0.047uF
RX0- 3
DDC_WP 3
RX2P
BIN+ 3
C130
0.1uF 16V
Q201
KEY CON.
CN406(6PIN)+USB CONTROL:
R437 0,R438 0 , R434 0,
R435 0,R436 0
R
1
2
7
1
0
0
R
1
/1
6
W
C114
0.1uF 16V
RX0M
C122
0.047uF
LIGHT SENSOR
CONT.
X
070723
Change to
10k
R120
1K 1/16W
X
DVI_SCL 3
VGA_SDA 3
RXCP
HS 3
RXC+ 3
D108
BAV99
3
1
2
R439 0
CN401( 13PIN )
DVI_5V
FB104
30 OHM
1 2
R205 47K, C202
1UF, FB401 120
CN401 NC,
CN407( 7PIN )
070617 CHANGE
B
R107
10R 1/16W
C101
0.1uF 16V
C129
0.047uF
RX1M
C103
0.1uF 16V
FB105
0R05 1/8W
R206
X
GIN+ 3
DDCSDA
FB103
30 OHM
1 2
DVI
CIRCUIT
RX1- 3
U101
2007/05/08
R439 0
R439 NC
D-SBU/DVI
Scaler NT68665
RIN- 3
DDCSCL_D
R111
10R 1/16W
FB201
ZD104
RLZ5.6B
NC
190B8
DVI_VDD
RX0M
R122
1K 1/16W
R205,C202,FB401 NC
INT_EDID
C125
0.047uF
ZD103
RLZ5.6B
+5V
C102
0.1uF 16V
CN401 NC ,
CN407( 7PIN )
RXCP
+5V
X
R439 NC
R
1
2
3
4
K
7
1
/1
6
W
D110
BAV70
VS 3
R106
10R 1/16W
CN401 NC ,
CN404( 9 PIN )
CN403(2x6PIN )
, R220 100
C131
1000pF
C104
0.1uF 16V
R138 150 1/16W
3906
CN102 + DVI CIRCUIT
R
1
4
0
7
5
R
1
/1
6
W
CN401 NC, CN407(
7PIN )
D112
BAV99
3
1
2
R126 100R 1/16W
C124
0.047uF
NC
X
CN102 NC
Chapter 7