Acer S191HQL - Key Board Schematics


50
R434 0R05 1/16W
R442
2K2 1/16W 5%
WP
Q401
2N3906S-RTK/PS
R441
0R05 1/16W
VCC3.3 VCC3.3
+5V
+5V
PA[4..9]
PB[0..9]
VCC3.37
DDCSCL13
DDCSDA13
+5V
WP
PA[0..1]
L/T_SCL
L/T_SDA
LED_2
LED_1
R0+3
R0-3
G0+3
G0-3
SOG_DET3
B0+3
B0-3
AHS03
AVS03
CN401
NC/CONN
1
2
3
4
5
6
Panel_ON
LED_1
R483 0R05 1/16W
R432 NC
LED_2
PA0
PA1
EDID_WP
PA[0..1]
D403 RLZ5.6B
KEY1
KEY2
PA4
PA5
PA[4..9]
C427 NC/100N 16V
R429
3K9 +/-5% 1/16W
R439
180K
C426 NC/100N 16V C423 100N 16V
CABLE_DET
PA7
PA6
R428
3K9 +/-5% 1/16W
D402 RLZ5.6B
VGA_CABLE_DET 3
VCC3.3
D401 RLZ5.6B
C425 100N 16V
PA9
PA8
R427
NC /3K9 +/-5% 1/16W
C424 100N 16V
Adj_BACKLIGHT 7
on_BACKLIGHT 7
VCC3. 3
PB1
PB[0..9]
PB0
PB4
PB5
PB2
PB3
CABLE_DET
PB6
PB9
PB8
PB7
U401
RIN0P
13
GIN 0P
10
SOGIN0
11
BIN 0P
8
RIN0M
12
GIN 0M
9
BIN 0M
7
HSYNC0
14
VSY NC0
15
GPIO_15
4
SDO
21
SCK
23
SCZ
22
SDI
24
GPIO_P42
27
GPIO_P25/PWM1
56
XO U T
1
XI N
2
LVA2P
35
LVA2M
36
LVA1P
37
LVA1M
38
LVA0P
39
LVA0M
40
LVB3P
41
LVB3M
42
LVBCKP
43
LVBCKM
44
LVB2P
45
LVB2M
46
LVB1P
47
LVB1M
48
LVB0P
49
LVB0M
50
LVA3M
34
LVA3P
33
GND
5
AVDD_33
6
MOD E
32
BYPASS12
31
NC
52
GND
30
DD CA_SDA/R S232_TX
17
DDCA_SCL/rs232_RX
18
GPIO_P26/PWM0
62
GPIO_P40
20
GPIO_P24/PWM2
28
GPIO_P12/PWM3
55
GPIO_P00/SAR1
58
GPIO_P01/SAR2
59
GPIO_P06/PWM4
60
GPIO_P07/PWM5
61
GPIO_P13/PWM6
63
GPIO_P14/PWM0
64
GPIO_P11/ I2C_MDA
25
GPIO_P10/I2C_MCL
26
RST
54
VDDP
51
BYPASS12
53
GPIO_P27/PWM1
29
GPIO_P17/SAR0
57
GND
3
GND
16
GPIO_P15/PWM0
19
POWER
U402
MX25L2026DM1I-12G
CS
1
SO
2
WP
3
GND
4
SI
5
SCK
6
HOLD
7
VCC
8
Wednesday , April 18, 2012
LED_ALED_G
OEM MOD EL Si ze
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 18.5" A-only E
Acer S191HQL 2CHIP 200nits
Custom
47
<
称爹 >
4. SCALER
G5280-M0E-000-X-X-20120418
715G5280-M0E-000-0040
R446
4K7 1/16W 5%
L/T_SCL
L/T_SDA
VCC3. 3
+5V
R416 4K7 1/ 16W 5%
R407 100R 1/16W 5%
FB401
300 OHM
R425 47R 1/16W 5%
R411 100R 1/16W 5%
R426 47R 1/16W 5%
C418
220N16V
C401
10uF 16V
CN403
CONN
1
2
3
4
5
6
78
R420 100R 1/16W 5%
C421
22P 50V
R419
0R05 1/16W
C419
22P 50V
C405
NC/ 10uF 16V
R412 100R 1/16W 5%
R414 10K 1/ 16W 5%
R415
10K 1/16W 5%
C407
100N 16V
R408
10K 1/16W 5%
R422
0R05 1/16W
R410 100R 1/16W 5%
X4 01
14.31818MHZ / 32PF
1 2
R445
4K7 1/16W 5%
R404 100R 1/16W 5%
C402
100N 16V
C406
100N 16V
VCC1.2
VCC3. 3
AVDD VCC3.3
VCC1.2
AVDDVCC3. 3
POWER
LED_G
LED_A
KEY1
KEY2
R447
NC/0R05 OHM
R448
NC/0R05 OHM
R443 NC /0R05 1/ 16W
C410
10uF 16V
R438
0R05 1/16W
C411
100N 16V
R444
200R 1/16W 5%
Q403
2N3906S-RTK/PS
R433
4K7 1/16W 5%
PB[0..9]
Panel_VCC
+5V
C737
100N 16V
Q704
PMBS3904
C707
100N 16V
PB0
L/T_SDA
L/T_SCL
Q703
AO3401A
R711
22K 1/16W 5%
R709
100K 1/16W 5%
PA1
PA0
R710
NC
R708
10K 1/16W 5%
R712
4K7 1/16W 5%
CN407
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C706
220N16V
Panel_ON5
+5V
+5V
+
C730
100uF16V
FB702
120 OHM
1 2
R725
300 OHM 1/4W
R720
NC/300 OHM 1/4W
PB9
PB8
PB7
PA[0..1]
PB6
PA5
PA4
PA[4..9]
PA6
PA7
PA9
PA8
PB5
PB4
Panel_VCC
PB3
PB4
PB[0..9]
PB1
PB3
PB0
PB2
PB5
PB9
PB8
PB7
PB6
PB2
PB1
PA9
PA8
PA7
PA6
PA5
PA4
L/T_SDA
L/T_SCL
PB3
PB2
PA1
PA0
PA[4..9]
PA[0..1]