AOC F19s Service Manual page 19

U402
SST For user data, WB, EDID,
HDCP are saved in
Eon Flash.
SST U402
4 DSUB_R+
010A Befor AOC ID2007 OSD
4 DSUB_R-
4 DSUB_G+
4 DSUB_G-
020A For ID2008 ID2009
4 DSUB_SOG
4 DSUB_B+
4 DSUB_B-
4 DSUB_H
Eon U402
4 DSUB_V
4 DDC1_SDA
4 DDC1_SCL
020 For All model
VCC3.3
R487
4.7K1/16W AVDD
R403 390 OHM 1/16W
CS
VCC3.3
CS
C408
U402
0.22uF16V
1 8
CS# VCC
R408 2 7
DO HOLD#
WP 3 6
WP# CLK
10K 1/16W 5% 4 5
VSS DI
R405
MX25L2026MI-12G
CMVCC1
4,6,7 CMVCC1
C410
NC/10uF/50V
R417
C411
22pF
NC/10K 1/16W 5%
X401
14.31818MHz
C412
22pF
0R05 1/16W
R402
VCC3.3
R421 R427 R428
CN408
10K 1/16W 5% 3.9K OHM 1/16W 3.9K OHM 1/16W
6 KEY 1
5 KEY 2
4 POWER_KEY #
3 LED_GRN/BLUE
2 ZD404 ZD402 ZD403 LED_ORANGE/TOUCH VCC LED_ORANGE/TOUCH VCC LED_ORANGE/TOUCH VCC
1
C414 C415
C413
NC/MLVS0603M04
CONN
Near to Connect
CN409
7
6
5
4
3
2
LED_ORANGE/TOUCH VCC
1
NC/CONN
AVDD VCC3.3 VCC1.8
U401
52
VCTRL
33 PA0
LVA3P
13 34 PA1
RIN0P LVA3M
12
RIN0M
10
GIN0P
9 35 PA4
GIN0M LVA2P
11 36 PA5
SOGIN0 LVA2M
8 37 PA6
BIN0P LVA1P
7 38 PA7
BIN0M LVA1M
16 39 PA8
HSY NC0 LVA0P
17 40 PA9
VSY NC0 LVA0M
18
DDCA_SDA/RS232_TX
19
DDCA_SCL/rs232_RX
41 PB0
LVB3P
42 PB1
LVB3M
43 PB2
LVBCKP
44 PB3
LVBCKM
45 PB4
LVB2P
46 PB5
LVB2M
47 PB6
LVB1P
48 PB7
LVB1M
4 49 PB8
REXT LVB0P
50 PB9
LVB0M
15
REFP
C401
0.1uF/16V 14
REFM
20 R424
GPIO_P15/PWM0
27
PWM2/GPIO_P24
21 LVDS
SDO
22 55
SCZ GPIO_P12
23 56
SCK PWM1/GPIO_P25
24
SDI
57
RSTN
100R 1/16W 5% 28 58 R411
GPIO_P27/PWM1 GPIO_P00/SAR1
59 R412
GPIO_P01/SAR2
54
RST
60 R414
GPIO_P06
61 R410
GPIO_P07
62 R418
PWM0/GPIO_P26
63
GPIO_P13
R401 1 64 R419
XIN GPIO_P14
100R 1/16W 5%
Max condition for LED:
1. Vcc = 3.3 V
2
XOUT
2. Current = 12 mA
FW need to be modified.
26
GPIO_P10/I2C_MCL
25 R413
GPIO_P11/I2C_MDA
31
MODE[0]
32
MODE[1]
RTD2270S-GR
CN406
R463 NC 1
R464 NC 2
3
4
5
6
7
8
R478 NC
NC/CONN
CN402
R461 0R05 1/16W 1
R462 0R05 1/16W 2
3
4
5
6
C416 R404 C417 R407
10K 1/16W 5%
0.1uF/16V 10K 1/16W 5% 0.1uF/16V NC/CONN
FB404 CN407
VCC3.3
1
2
NC 3
4
FB405
5
6
TOUCH POWER 7
NC
ZD401 C433 NC/CONN
NC/RLZ5.6B
NC
7 VCC3.3
VCTRL 7
PA[0..1]
PA[0..1] 6
7 VCC1.8
PA[4..9]
PA[4..9] 6
PB[0..9]
PB[0..9] 6
EE_WP
R425 C418
NC NC
R485 4K7 1/16W 5%
NC
R426 NC
R452 NC
on_BACKLIGHT 7
adj_BACKLIGHT 7
100R 1/16W 5% KEY 2
100R 1/16W 5% KEY 1
10K 1/16W 5% LED_G/B
10K 1/16W 5% LED_O
NC/100OHM1/16W
Volume# 7
R420 100R 1/16W 5%
NC/100OHM1/16W
Mute 7
R451 NC
PPWR_ON# 6
100R 1/16W 5%
DET_CABLE 4
MSCL
MSDA
CMVCC1
R466
2K2 1/16W 5%
For NVRAM
LED_G/B Q403
LMBT3906LT1G
U403 M24C04-WMN6TP
LED_GRN/BLUE
R468 200R 1/10W 5%
C419 0.22uF16V
CMVCC1
R481
R424 100R 1/16W 5%
0R05 1/16W
VCC3.3
R451 100R 1/16W 5%
R482 NC
R452 100R 1/16W 5%
R453 10K 1/16W 5%
R469
2K2 1/16W 5%
R454 10K 1/16W 5%
R455 10K 1/16W 5%
LED_O Q402
LMBT3906LT1G
LED_ORANGE/TOUCH VCC
R426
R471 330R 1/10W 5%
R420
When use touch
Key,GPIO_P07 as
to control touch
key VCC
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
19
VCC3.3 AVDD
FB401
30OHM
C403 C404
0.1uF/16V 1UF 10V
VCC1.8
C406 C407
0.1uF/16V 0.1uF/16V
EDID_CTRL 4
PANEL_ID# 7
MSDA
POWER_KEY #
MSCL
VCC3.3
C429
R453 R454 R455
U403 NC
NC NC NC 8 1
VCC NC
EE_WP 7 2
WC E1
6 3
SCL E2
5 4
SDA VSS
NC/M24C04-WMN6TP
Without NVRAM When NVRAM is used,
POWER_KEY# and PANEL_ID#
NC
will not be used at same
time.
NC
R425, C418 depend on
NC
case.
NC
NC
PANEL_ID# and POWER_KEY#
could be optional.
NC
NC
NC
NC NC or 100R 1/16W 5%
NC NC or 100R 1/16W 5%
Victory Electronics Co . , Ltd. ) OEM MODEL A1981Wx
G3244-2-2-X-8-100426
TPV MODEL T99SRD*TVNN
03.Scalar PCB NAME G3244-2-2
Thursday , May 06, 2010 Sheet 5 of 7
Size C
Rev F
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