AOC Adelpia SAT22LAN, Service Manual, Page: 26 / 91

26
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
B
Custom
13 20 Tuesday , June 26, 2012
IR+ KEYPAD CON + RS232 1.0.COVER
Gxxxx-A-MI-X-1-021111
VP215ECXWK
OTS
C4273
100NF 16V
C4277
2.2UF
R4273 100OHM1/16W
R4274 100OHM1/16W
U435_CTLB 6
U435_CTLA 6
R4272 0R05 OHM
U427
AOZ8902CIL
CH1
1
VN
2
CH2
3
CH3
4
VP
5
CH4
6
+5V_STBY
WT_I2C_SCL
WT_I2C_SDA
R4182
4.
7K
1/
16
W
U428
AOZ8902CIL
CH1
1
VN
2
CH2
3
CH3
4
VP
5
CH4
6
+5V_STBY
SIS_SPI_CLK
SIS_SPI_DO
SIS_SPI_CS_N
FLASH_SPI_DI
Z
D
417
A
Z
512
5-0
1
J
1
2
FLASH_SPI_DI
R4181
4.
7K
1/
16
W
V_3.3V_SF100
R4090 100OHM
R4091 100OHM
+3V3_STB
SENSOR_SDA
SENSOR_SCL
SENSOR_SDA 20
SENSOR_SCL 20
TOUCH_POWER
P805_TX
P805_RX
CN414
NC/CONN
2
4
6
8
1
3
5
7
+3V3_STB
+3V3_STB
V_3V3_AUX
KEYPAD CONNECTOR WT_I2C_SCL
WT_I2C_SDA
R4
1
17
N
C
/33
OH
M
1/
16
W
PWRBTN_N 4,20
LED_G
R4094
NC/10K
LED_Green
R4095
NC/47K
POWER
V_3V3_AUX
FB405
60OHM
+3V3_STB
HOLD_N
CODE FLASH
V_3V3
Q408
MMBT3906
SPI
LED_Amber
R4076
3K
9 +
/-
5% 1
/16W
C
4080
10
0N
F
16
V
C4
08
9
10
0N
F
16
V
C4099
100NF 16V
D407
BAT54C
Q407
2N3906S-RTK/PS
R4089 0R05 1/10W
CN402
CONN
2
4
6
8
10
1
3
5
7
9
R4108
47 OHM
R4078 NC/0R05 OHM
C
408
4
NC/
1
0
0N
1
6
V
C
4081
10
0N
F
16
V
U405
MX25L8006EM2I-12G
CS#
1
SO
2
W#
3
GND
4
VCC
8
HOLD#
7
SCK
6
SI
5
P805_TX 20
R4077
3K9 +/-5% 1/16W
P805_RX 20
C
4082
10
0N
F
16
V
R4102 0R05 1/10W
R4075
NC/3K9 +/-5% 1/16W
+5V_STBY 11,12,15,17,18
+5V_STBY
CN416
CONN
1
2
3
4
5
6
7
UARTA_TX_U12 4
CN415
NC/CONN
1
2
3
4
5
6
+5V_STBY
CN401
NC/CONN
1
2
3
4
5
6
V_3V3 4,5,8,9,10,14,17
UARTB_TX_U12 4
V_3V3
C
408
3
NC/
1
0
0N
1
6
V
R4097
330 OHM
CN417
NC/CONN
1
2
3
4
5
6
7
R4106
3.3K 1/16W
+3V3_STB 11,17,20
+3V3_STB
R4079 NC/0R05 OHM
TOUCH_POWER
KEY PAD0_SIS 5
U437
74HC4052D
2Y0
1
2Y2
2
2-COM
3
2Y3
4
2Y1
5
INH
6
GND
7
GND
8
B
9
A
10
1Y 3
11
1Y 0
12
1-COM
13
1Y 1
14
1Y 2
15
VCC
16
KEY PAD1_SIS 5
LEDR 4
LEDG 4
UARTA_RX_U12 4
UARTB_RX_U12 4
CODE_FLASH_WP_N 4 SIS_SPI_CLK 4
SIS_SPI_DO 4
SIS_SPI_CS_N 4
FLASH_SPI_DI 4
PWR_KEY_DET 20
KEY1
KEY2
LED_Green
LED_Amber
V_3V3_AUX 4,5,8,9,11,12,17
V_3V3_AUX
V3V3_SPI
V3V3_SPI
WT_I2C_SDA 20
V3V3_SPI
UARTB_TX_U12
UARTA_TX_U12
SIS_SPI_DO SIS_SPI_CLK
FLASH_SPI_DI SIS_SPI_CS_N
P805_LED_G 20
P805_LED_R 20
R4263 1K 1/16W
R4265 1K 1/16W
CTRL_B
U435
NC/CD4052BPW
Y2
2 Y0
1
VEE
7 INH
6
CTL_B
9
CTL_A
10
Yout
3
X0
12
X3
11
VSS
8
Y3
4
Xout
13
X1
14
VDD
16
X2
15
Y1
5
CTRL_A
UARTA_RX_U12
UARTB_RX_U12
WT_I2C_SDA
LED_R
INH
UART
RS232_RX 15
RS232_TX 15
ZD
4
13
A
Z
51
25
-0
1J
1
2
ZD
41
4
A
Z
512
5-0
1
J
1
2
WT_I2C_SCL 20
ZD
41
5
A
Z
512
5-0
1
J
1
2
WT_I2C_SCL
ZD
4
16
A
Z
51
25
-0
1J
1
2
P805_TX
P805_RX