AOC E2236VWA Service Manual

21.5" LCD Color Monitor AOC e2236Vwa
30
56 pF
R413
10K 1/16W 5%
R410
6K8 1/16W 5%
C418
0.1uF 16V
For detect
function,
depend on
FW
FB406
NC/ 300 OHM
touch key
MVC C
MVC C
R407
Q401
C416
R136
R123
NC
NC
0.1uF/16V
10K 1/16W 5%
NC
NC
NC
10K 1/16W 5%
2N3904S-RTK/PS
Max condition for LED:
1. Vcc = 3.3 V
2. Current = 12 mA
FW need to be
modified.
For user data, WB, EDID,
HDCP are saved in Flash.
PMC
SST
For WB, EDID, HDCP are
saved in Flash.
U402
For RSTN detect
function
FB403
0 OHM +-5% 1/8W
R447
NC
10K 1/16W 5%
WP
VCTRL
R440
PA[0.. 9] 3
C423R442R441
PB[0.. 9] 3
LF_B
lock type
NC
10K
1/16W
5%
10K
1/16W
5%
NCNCNC
CMVCC1
CMVCC17
R450
NC
0.22uF/16V
10K
1/16W
5%
+
C437
NC
Q406
AO3401
CMVCC1
DSUB_R+1
According to MST's
request, reserve another
RST circuit.
R411
10K 1/16W 5%
R408
NC
For ID2008
Befor AOC ID2007 OSD
020A
U402
010A
U402
SST25LF020A-33-4C-SAE
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
MSC L
TSUMU58EHL-LF-1
RIN0P
23
GIN0P
20
SOGIN0
21
BIN0P
18
RIN0M
22
GIN0M
19
BIN0M
17
HSYNC0
27
VSYN C0
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
XOU T
96
XI N
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
GND
2
GND
5
RX2P
3
RX2N
4
RX1P
6
RX1N
7
AVDD_33
8
RX0P
9
RX0N
10
RXCKP
12
RXCKN
13
GND
11
GND
29
GND
33
AVDD_33
24
VDDP
56
MOD E[1 ]
53
MOD E[0 ]
52
VCTRL
81
VDDC
51
DDC A_SDA/RS232_TX
30
DDC A_SCL/rs232_RX
31
DDCD_SDA
100
DDCD_SCL
1
PWM1/GPIO_P16
93
AVDD_33
14
VDDP
75
GPIO_P22/PW M0
35
GPIO_P45/PW M1
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/PW M0
99
GPIO_P11/ I2C_MDA
43
GPIO_P10/I2C_MCL
44
RST
84
GPIO_P47
41
GPIO_P46
42
AVDD_33
98
AVDD_33
16
VDDP
32
VDDP
49
VDDC
66
VDDC
82
VDDC
34
GND
50
GND
57
GND
76
GND
79
GND
83
BYPASS
80
GPIO_P00/SAR0
87
GPIO_P23
36
GPIO_P43
45
GPIO_P42
46
VCC3.3
C420 47pF
PMC
For WB, EDID are saved
in Flash.
U403
SST
For user data, WB, EDID
are saved in Flash.
M24C04
NC
C413
0.1uF 16V
R445 NC
PANEL_ID# 4
KEY2
R431 100R 1/ 16W 5%
LED_ORAN GE
VDDP
PA2
PA3
R429 100R 1/ 16W 5%
C415
0.1uF 16V
VCC3. 3
VCC3. 31
C404
0.1uF 16V
LED_ORAN GE
KEY2
PB7
R401 390 OH M 1/16W
R440
10K 1/16W 5%
C434
0.1uF 16V
PB9
R412
10K 1/16W 5%
VCC3. 3
PB5
VMPLL
C416
0.1uF 16V
R426 N C
PB0
PA7
C409
0.1uF 16V
PB[0..9]
+
C402
10UF50V
FB404
300OHM
C423
0.22uF16V
R403
0 OHM +- 5% 1/8W
Q404
NC
C422 0. 1uF 16V
LED_GRN/BLUE
C403
0.1uF 16V
C410
0.1uF 16V
AVDD
C431
NC
VDDC
R420 NC
VCC3. 3
EE_WP
C406
0.1uF 16V
C407
0.1uF 16V
C405
0.1uF 16V
LED_GRN/BLUE
C414
0.1uF 16V
VCC3.3
C435
NC
R415 100R 1/ 16W 5%
PA1
PA0
VCC3. 3
VPLL
MSC L
MSD A
R442
10K 1/16W 5%
R441
10K 1/16W 5%
U403
M24C04-WMN6TP
NC
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
R417 100R 1/ 16W 5%
VMPLL
C408
0.1uF 16V
VCC3. 3
C417
0.1uF 16V
C411
0.1uF 16V
MSD A
C421 47pF
PB4
R419 22R 1/ 16W 5%
VCC3. 3
PPWR_ON #3
CMVCC
EE_WP
KEY1
PB2
KEY1
R407
10K 1/16W 5%
POWER_KEY #
X401
14.31818MHz
1 2
AVDD
R409 100R 1/ 16W 5%
R428 100R 1/16W 5%
PA6
DVI_5V
R446
NC
FB401
300OHM
VPLL
C401
0.22uF16V
VDVI
PA8
R425 100R 1/ 16W 5%
Q401
2N3904S-R TK/PS
R421
100K 1/16W 5%
VDDP
R423
0R05 1/16W
VDDC
PA5
C432
NC
CN402
CONN
1
2
3
4
5
6
7
POWER_KEY #
+
C419
10uF/50V
C412
0.1uF 16V
R422 NC/ 100R 1/16W 5%
C433
NC
FB402
300OHM
LVDS
PA[0..9]
PB3
AVDD
PA4
Del C209
10uF/50V
DET_CABLE 1
VCC3. 3
PA9
R424 NC
R416 100R 1/ 16W 5%
VCC1.8
PB8
PB1
VDVI
PB6
R430
NC/ 0R05 1/ 16W
VCC1. 84
R406
22K 1/16W 5%
R404 1K 1/16W 5%
Q405
2N3906S-R TK/PS
1
23
VCC3. 3
LF_B
R402
1K 1/16W 5%
R405 0R 1/16W 5%
Cancel C713 on page.4,add
C438 on this page for EMI
C436
1uF 10V
FB405
300 OHM
R443
3.9K OH M 1% 1/16W
DDC2_SCL1
WP
WAFER 2.0MM 6P
WAFER 2.0MM 7P
FB405 and C436CN402
For Normal
For Philips
NC
According to EMI
R444
3.9K OHM 1% 1/ 16W
DSUB_R-1
DSUB_G+1
DSUB_G-1
DSUB_B+1
DSUB_SOG1
DSUB_V1
DSUB_B-1
DSUB_H1
DDC1_SDA1
DDC1_SCL1
RX2P1
CN403
CONN
1
2
3
4
5
6
FFC type
RX2N1
RX1P1
RX1N1
RX0N1
RX0P1
RXCN1
RXCP1
R448
10K 1/16W 5%
R449
47K 1/16W 5%
DDC2_SDA1
HDCP_CTRL 1
DDC_WP 1
on_BACKLIGH T 4
adj_BACKLIGH T 4
R406
Volume#
4
External EDID
22K 1/16W 5%
Mut e 4
Internal EDID
NC
OEM MO DE L Size
Rev
Date
Sheet
of
TPV MO DEL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Lt d. )
Key Component
絬 隔 瓜 絪 腹 AOC 2436Vw F
36th
C
56Sunday , May 31, 2009
<
称爹 >
5.0.SC ALER
G2883-1-6-X-19-090112
R427
NC /10K 1/16W 5%
Normal Function : CL = Cs + ((Cg*Cd)/(Cg+Cd))
C438
NC
X'TAL
瑉红 (93G 22-53-J)
Cs and Cd (C420, C421)
27 pF
32 pF
CL of SPEC
蔼 (93G 22-53B-H)
X401
18 pF
P.S : Assume Cs = 4 pF

AOC E2236VWA Specifications

General

Brand	AOC
Model	E2236VWA
Category	Monitor
Language	English