AOC TS185LB, Service Manual

Page: 16 / 51

18.5" LCD Color Monitor AOC TS185LB
16
CMVCC1
1
2
ZD402
NC/MLVS0603M04
1
2
ZD404
NC/MLVS0603M04
1
2
ZD403
NC/MLVS0603M04
DSUB_V 3
POWER_KEY#
DSUB_H 3
DSUB_B- 3
3
DSUB_SOG 3
DSUB_G- 3
3
DSUB_R- 3
R+
13
G+
10
SOG0
11
B+
8
R-
12
G-
9
B-
7
HSYNC0
16
VSYNC0
17
REXT
4
ADC_REF
15
ADC_GND
14
SPI_SDO
21
SPI_SCL
23
SPI_CE
22
SPI_SDI
24
P5.1/PWM1
27
P5.3/PWM3
56
XIN
1
XOUT
2
TXE2+
35
TXE2-
36
TXE1+
37
TXE1-
38
TXE0+
39
TXE0-
40
TXO3+
41
TXO3-
42
TXOC+
43
TXOC-
44
TXO2+
45
TXO2-
46
TXO1+
47
TXO1-
48
TXO0+
49
TXO0-
50
TXE3-
34
TXE3+
33
GN
D
5
A
DC_
V
DD3
3
6
DGND
32
DGND
31
LDO_CTL
52
D
V
DD1
2
30
DDCA_SDA/RS232_TX
18
DDCA_SCL/rs232_RX
19
P5.5/PWM5
62
P5.0//PWM0
20
P5.2/PWM2
28
P3.3
55
P6.1/ADC1
58
P6.2/ADC2
59
P6.3
60
P5.4
61
P3.2
63
P1.1
64
P3.6/I2C_MDA
25
P3.7/I2C_MCL
26
RST
54
P
V
DD3
3
51
D
V
DD1
2
53
P1.0/T2
29
P6.0/ADC0
57
GN
D
3
RTD2270LW-CG
3
KEY1
PA[4..9] 5
PB[0..9] 5
PANEL_ID# 7
on_BACKLIGHT 7
adj_BACKLIGHT 7
Volume# 7
R478 NC
Mute 7
PPWR_ON# 6
DET_CABLE 4
1 2
FB401
30 OHM
VCC3.3 7
CMVCC1
R471 330OHM 1/10W
R469
2K2 1/16W 5%
VCC1.8 7
LED_O
LED_G/B
LED_ORANGE/TOUCH VCC
LED_GRN/BLUE
R461 NC/0R05 1/16W
CMVCC1 7
Near to Connect
PA[0..1] 5
R426 NC
R485 4K7 1/16W 5%
WP
MSCL R451 NC
MSDA
R452 NC
DDC1_SDA 3
KEY2
Q402
LMBT3906LT1G
Q403
LMBT3906LT1G
VCC3.3
PA0
PA1
PA[0..1]
KEY1
R453
NC
PA4
PA5
PA[4..9]
MSCL
PA7
PA6
C429
NC
PA9
PA8
EE_WP
R481
0R05 1/16W
R455
NC
R454
NC
NC
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
U403
NC/M24C04-WMN6TP
VCC3.3
PB1
PB[0..9]
PB0
PB4
PB2
PB3
PB5
R482 NC
KEY2
1
2
X401
14.31818MHz
PB8
PB9
PB6
MSDA
1
2
3
4
5
6
CN408
CONN
PB7
1
2
3
4
5
6
7
CN409
NC/CONN
LED_O
POWER_KEY#
LVDS
LED_G/B
VCC3.3
R487
4K
7
1/
1
6W
5%
FB405
NC
VCC3.3
VCTRL 7
CS
1
SO
2
WP
3
GND
4
SI
5
SCK
6
HOLD
7
VCC
8
U402
MX25L2026DM1I-12G
R407
10K 1/16W 5%
R404
10K 1/16W 5%
1
2
3
4
5
6
7
8
CN406
NC/CONN
R462 NC/0R05 1/16W
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
1
C
5 7 Monday , May 16, 2011
715G4488-M01-000-0040
< 称爹 >
03.Scalar
G4488-M01-000-0040-9-110516
EDID_CTRL
R463 NC
R464 NC
1
2
3
4
5
6
CN402
NC/CONN
VCC3.3 VCC1.8
1
2
3
4
5
6
7
CN407
NC/CONN
R405 100R 1/16W 5%
R427
3.9K1/16W
C407
100N16V
R424 NC
C412 47pF 50V
FB404
NC
R468 200R 1/10W 5%
C411 47pF 50V
C418
NC
R466
2K2 1/16W 5%
R428
3.9K1/16W
R411 100R 1/16W 5%
R421
10K 1/16W
R419 NC/100R 1/16W 5%
C404
1UF 10V
LED_ORANGE/TOUCH VCC
C408
220N16V
C433
NC
C403
100N16V
C413
100N16V
R410 10K 1/16W 5%
TOUCH POWER
R414 10K 1/16W 5%
C417
100N16V
C414
100N16V
R420 100R 1/16W 5%
C416
100N16V
R408
10K 1/16W 5%
C415
100N16V
+
C410
NC/10uF/50V R418 NC/100R 1/16W 5%
C401
100N16V
C406
100N16V
R401
0R05 1/16W
R402
0R05 1/16W
R412 100R 1/16W 5%
R417
NC/10K 1/16W 5%
R425
NC
R403 390R 1/16W 1%
R413 100R 1/16W 5%
CMVCC1
VCC3.3
VCC3.3
VCC1.8
AVDD
AVDD
AVDD
VCC3.3
ZD401
NC/RLZ5.6B
LED_GRN/BLUE
LED_ORANGE/TOUCH VCC
TOUCH POWER
EE_WP
DDC1_SCL 3