AOC E2236VW -, Руководство по обслуживанию, Страница: 37 / 85

21.5" LCD Color Monitor AOC e2236Vw
37
R461
0R05 1/10W 5%
CMVCC1
Max condition for LED:
1. Vcc = 3.3 V
2. Current = 12 mA
FW need to be
modified.
Q407
NC
R456
22R 1/16W 5%
Q408
NC
R460
NC
VCC3.3
R447
NC
Q407
2N3906S
2N3906S NC
Q408 NC
WP
ZD401
NC
R433
3.
9K
O
H
M
+
-1% 1/
16
W
NC
NC
NC
NC
NC
NC
VCC3.3
PA[0..9] 3
PB[0..9] 3
Cs and Cd (C420, C421)
X'TAL
18 pF
瑉红 (93G 22-53-J)
蔼 (93G 22-53B-H)
Normal Function : CL = Cs + ((Cg*Cd)/(Cg+Cd))
P.S : Assume Cs = 4 pF
X401
27 pF
CL of SPEC
32 pF 56 pF
For detect function,
depend on FW
R431
NC
2
R411 NC
R406
22K 1/16W 5%
R408 NC
CMVCC1
VCC3.3
R453 NC
R454 NC
CMVCC1
VCC3.3
R457 NC
R458 NC
MSCL
TSUMU58EHL-LF-1
RIN0P
23
GIN0P
20
SOGIN0
21
BIN0P
18
RIN0M
22
GIN0M
19
BIN0M
17
HSY NC0
27
VSY NC0
28
REXT
15
REFP
26
REFM
25
SDO
37
SCK
39
SCZ
38
SDI
40
PWM2/GPIO_P24
47
PWM3/GPIO_P27
86
LVACKM
59
XOUT
96
XIN
97
LVA2P
60
LVA2M
61
LVA1P
62
LVA1M
63
LVA0P
64
LVA0M
65
LVB3P
67
LVB3M
68
LVBCKP
69
LVBCKM
70
LVB2P
71
LVB2M
72
LVB1P
73
LVB1M
74
LVB0P
77
LVB0M
78
LVACKP
58
LVA3M
55
LVA3P
54
GN
D
2
GN
D
5
RX2P
3
RX2N
4
RX1P
6
RX1N
7
A
V
D
D
_33
8
RX0P
9
RX0N
10
RXCKP
12
RXCKN
13
GN
D
11
GN
D
29
GN
D
33
A
V
D
D
_33
24
V
DDP
56
MODE[1]
53
MODE[0]
52
VCTRL
81
V
DDC
51
DDCA_SDA/RS232_TX
30
DDCA_SCL/rs232_RX
31
DDCD_SDA
100
DDCD_SCL
1
PWM1/GPIO_P16
93
A
V
D
D
_33
14
V
DDP
75
GPIO_P22/PWM0
35
GPIO_P45/PWM1
48
GPIO_P25
85
GPIO_P01/SAR1
88
GPIO_P02/SAR2
89
GPIO_P03/SAR3
90
GPIO_P07
91
GPIO_P15
92
GPIO_P12
94
GPIO_P13
95
GPIO_P14/PWM0
99
GPIO_P11/I2C_MDA
43
GPIO_P10/I2C_MCL
44
RST
84
GPIO_P47
41
GPIO_P46
42
A
V
D
D
_33
98
A
V
D
D
_33
16
V
DDP
32
V
DDP
49
V
DDC
66
V
DDC
82
V
DDC
34
GN
D
50
GN
D
57
GN
D
76
GN
D
79
GN
D
83
BYPASS
80
GPIO_P00/SAR0
87
GPIO_P23
36
GPIO_P43
45
GPIO_P42
46
CMVCC1
TOUCH_POWER
R451 NC
R452 0R05 1/16W
C420 47pF
C413
0.1uF/16V
R445 NC
PANEL_ID# 4
KEY 2
VDDP
PA2
PA3
C415
0.1uF/16V
VCC3.3
VCC3.3 2,4
C404
0.1uF/16V
LED_ORANGE
PB7
R401 390 OHM 1/16W
C434
NC
PB9
LED O
MSCL
R412
10K 1/16W 5%
VCC3.3
PB5
LED G_B
VMPLL
LED O
C416
0.1uF 16V
PB0
PA7
C409
0.1uF/16V
PB[0..9]
R414
0R05 1/16W
R418
0R05 1/16W
FB404
300OHM
C422 0.1uF/16V
LED_GRN/BLUE
C403
0.1uF/16V
LED_ORANGE
LF_B
POWER_KEY #
C410
0.1uF/16V
AVDD
C431
NC
POWER_KEY #
VDDC
R420 NC
VCC3.3
C406
0.1uF/16V
C407
0.1uF/16V
C405
0.1uF/16V
LED_GRN/BLUE
C414
0.1uF/16V
R415 100R 1/16W 5%
PA1
PA0
BUZZER
VCC3.3
VPLL
LED G_B
R417 100R 1/16W 5%
VMPLL
C408
0.1uF/16V
VCC3.3
C417
0.1uF/16V
C411
0.1uF/16V
MSDA
C421 47pF
PB4
R419 0R05 1/16W
VCC3.3
PPWR_ON# 3
CMVCC1
EE_WP
PB2
KEY 1
R407
10K 1/16W 5%
X401
14.31818MHz
1
2
AVDD
MSDA
R409 100R 1/16W 5%
R428 100R 1/16W 5%
CN401
NC/CONN
1
2
3
4
5
6
PA6
DVI 1_5V
R446
NC
FB401
300OHM
VPLL
KEY 2
C401
0.22uF16V
VDVI
PA8
R425 NC
R421
100K 1/16W 5%
VDDP
R423
0R05 1/16W
VDDC
PA5
C432
0.
1uF
/1
6V
R462
NC
C435
NC
+
C419
10UF50V
C412
0.1uF/16V
R422
100R 1/16W 5%
C433
NC
FB402
300OHM
LVDS
PB3
PA[0..9]
AVDD
PA4
DET_CABLE 2
PA9
R424 100R 1/16W 5%
R416 100R 1/16W 5%
VCC1.8
PB8
PB1
VDVI
PB6
VCC1.8 4
R404 1K 1/16W 5%
Q405
2N3906S-RTK/PS 1
2
3
VCC3.3
LF_B
R402
1K 1/16W 5%
R405 0R05 1/10W 5%
R457
Direct LED
R462
R459
100R 1/16W 5%
NC
10K 1/16W 5%
100R 1/16W 5%
R420
NC
0R 1/16W 5%
NC
R453
R419
2.2K 1/16W 5%
Indirect LED
2.2K 1/16W 5%
10K 1/16W 5%
0R 1/16W 5%
NC
R455
C436
1uF 10V
FB405
NC
DDC2_SCL 2
U402
EN25F20-100GCP
CS#
1
DO
2
WP#
3
VSS
4
DI
5
CLK
6
HOLD#
7
VCC
8
R432
3.
9K
O
H
M
+
-1% 1/
16
W
R461 0R 1/16W 5% NC
NC 0R 1/16W 5%
KEY 1
C402
4.7uF/10V
CMVCC1 2
CN402
CONN
1
2
3
4
5
6
7
Q401
LMBT3904LT1G
R434
0R05 1/16W
WP
DSUB_R- 2
2
DSUB_G- 2
2
DSUB_SOG 2
DSUB_V 2
DSUB_B- 2
DSUB_H 2
DDC1_SDA 2
DDC1_SCL 2
R
435 NC
RX2P 2
R
436
10K
1/
16W
5%
U402
RX2N 2
SST
Eon
For ID2008 ID2009
RX1P 2
020A
010A
Eon
RX1N 2
U402
For user data, WB, EDID,
HDCP are saved in
Flash.
For All model 020
Befor AOC ID2007 OSD
SST
U402
CN406
NC/CONN
1
2
3
RX0N 2
RX0P 2
RXCN 2
RXCP 2
CMVCC1
DDC2_SDA 2
For BUZZER control board
or Touch Panel
R441
NC
EE_WP
R440
NC
VCC3.3
U403
NC
NC
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
R442
NC
C423
NC
FB410
300OHM
BUZZER
R430
NC
10K 1/16W 5%
U403 M24C04-WMN6TP
100R 1/16W 5%
10K 1/16W 5%
R440
C423
R441
R429
0.22uF16V
10K 1/16W 5%
Without NVRAM
R442
100R 1/16W 5%
HDCP_CTRL 2
For NVRAM
DDC_WP 2
on_BACKLIGHT 4
adj_BACKLIGHT 4
Volume# 4
Mute 4
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 AOC 2236VWA B
NEW R SERIES
Custom
5 5 Wednesday , June 10, 2009
< 称爹 >
5.0.SCALER
G3329-C-2-X-2-090401
R426 NC
R455 NC R459 NC
R427
NC
R429 NC
CN403
NC/CONN
2
4
6
8
1
3
5
7
CN404
NC/CONN
1
2
3
4
5
6
CN405
NC/CONN
1
2
3
4
5
6
7
R430 NC
C438
NC