AOC L19WA91, Service Manual

Page: 49 / 121

49
CK1N#
INVERTER_SW:
Inverter on: Low
Inverter off: High
DV33SB
R759
4.7KOHM +-5% 1/10W
INVERTER ON/OFF
BL_DIM(PWM for Bright_Adj):
Max: 0V
Min: +3V3
TP768 1
R277 NC/33 OHM +-5% 1/16W
DV33
A1P
CK2N#
A0P#
INVERTER_SW
A6P#
MT5362
U400G
K12
E10
E12
A6
B6
A7
B7
A8
B8
A9
B9
C9
D9
A10
B10
C10
D10
A11
B11
C11
D11
C12
D12
C13
D13
C14
D14
K13
K14
B12
E9
E11
K11
AVDD12_LVDS
AVDD33_LVDSA
AVDD33_LVDSB
O0P
O0N
O1P
O1N
O2P
O2N
OCKP
OCKN
E0P
E0N
O3P
O3N
E1P
E1N
O4P
O4N
E2P
E2N
ECKP
ECKN
E3P
E3N
E4P
E4N
AVSS12_VPLL
AVDD12_VPLL
TP_VPLL
AVSS_LVDS
AVSS_LVDS
AVSS_LVDS
N/C
SMD/0402
C755
NC/4.7UF 10V
R275 NC/33 OHM +-5% 1/16W
Q303
NC/2N7002
CN750
AV12
A3P#
DV33
BRIGHT_ADJ
A1N#
MICRON_SDA
TP767 1
R273 NC/33 OHM +-5% 1/16W
1K
A2P
AVDD12_VPLL
SMD/0402
CK2N A6N#
A1N#
R756
NC/4K7 1/10W
C757
10U 10V
NC
LVDS
Connector
A1N
INVERTER_SW
A0P
A4N#
A4N#
L758
90R/400mA
1
2
4
3
R276 NC/33 OHM +-5% 1/16W
TP753
1
SMD/0402
A1P
A6P
LCD_SCL
C760
100N 16V
ORESET#
FB750
120R/500mA
1 2
10U
1
C
14 14 Friday , January 16, 2009
715G3292-J
< 称爹 >
14. LVDS OUTPUT
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
N/C
R2
8
4
N
C
/6K
8
1/
16
W
5%
R2
8
2
N
C
/6K
8
1/
16
W
5%
0402/
SMD
AVDD33_LVDS
R764
ORESET# 1
A0P#
A1P#
LCD_SCL
R758
4.7KOHM +-5% 1/10W
A6N
TP761
1
MICRON_SCL
R2
8
5
N
C
/6K
8
1/
1
6W
5%
X271
NC/32.768KHz
1 2
Click 19&22
PnS 19"
A2N
MAIN_SDA
NC
A5N#
A7N#
+ C284
NC/47uF 25V
R751
0 OHM +-5% 1/10W
FB751
120R/3000mA
1 2 A3N#
TP765 1
R2
8
6
N
C
/6K
8
1/
1
6W
5%
SMD/0402
R2
8
0
N
C
/6K
8
1/
16
W
5%
R763
BL_DIM 5
MAIN_SCL
0402/SMD
A5P
A2P#
A5P#
CK2N#
ORESET#
R763
NC/4K7 1/10W
A0P
A3N
CN771
NC/63383 3P 2.0mm
1
2
3
TP764 1
A6N
A4P
TP755
1
4K7
INVERTER_SW 5
Dual signal
A2N#
C754
4.7UF 10V
C283
NC/100N 16V
A4P
Q751
MMBT3904
3
1
2
CN751
ISP_SCL
R761
4.7KOHM +-5% 1/10W
4K7
Yes
A1P#
TP759
1
R2
8
1
N
C
/6K
8
1/
16
W
5%
R760
100 OHM +-5% 1/10W
R758
A7P#
A0P#
ISP_SDA
R764
2KOHM +-5% 1/10W
0402/
SMD
AVDD33_LVDS
A6N#
A4P#
C751
100N 16V
TP754
1
LCD_SDA 1
INVERTER_ON_OFF
BL_DIM
A1N
LCD_SDA
MAIN_SCL
5K6
2K
SMD/0402
CK1P#
TP772 1
A0N#
CK1P#
Q304
NC/2N7002
BRIGHT_ADJ 1
A2N#
R274 NC/33 OHM +-5% 1/16W
PWM CONTROL
CK2P
TP758
1
FB754
120R/500mA
1 2
MAIN_SDA
TP757
1
C762
10U 10V
R765
-5% 1/10W
L753
90R/400mA
1
2
4
3
MCU_Debug
DV33
A5P
FPC Connecter
A1P#
A3P#
Q750
MMBT3904
3
1
2
AVDD12_VPLL
A3N#
C750
100N 16V
3V3
N/C
MCU_ISP
AV33
BRIGHT_ADJ
DV33
INVERTER_ON_OFF 1
A7P
LCD_SDA
C759
NC/10U 16V
C756
NC/4.7UF 10V
R2
8
7
N
C
/6K
8
1/
1
6W
5%
Dual signal
PnS 22"
Single Signal
TXD
DC CONTROL
CK2P
A0N
A2N
MICRON_SCL
R271 NC/33 OHM +-5% 1/16W
DV33SB
A0N
A5N#
A5N
CK2P#
NEAR CN750
DV33
A4P#
The item of this page start from "750"
INVERTER_ON_OFF
TP774 1
C758
100N 16V
A5P# CK1N#
BL_DIM
A7P
CK1N
CN750
NC/CON30-2TH
1
2
3
4
5
6
7
8
9
10
31
32
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
TH
1
TH2
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
A2P
A0N#
R2
8
3
N
C
/6K
8
1/
16
W
5%
CK1N
A3N#
TP766 1
+5V_SW
PANEL_VCC
R272 NC/33 OHM +-5% 1/16W
MAIN_SDA 1
MAIN_SCL 1
A3P
C763
100N 16V
BL CONTROL
A4N
FB752
120R/3000mA
1 2
C761
100N 16V
CN751
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CK1P#
Yes
CK1P
R760
AVDD33_LVDS
CK1P
A2N# A2P#
TP760
1
+
C752
330UF 16V
TP769
1
R279
NC/33 OHM +-5% 1/16W
TP771
1
5V
A7P#
TP773 1
U270
NC/6702F_S161
2
1
7
6
9
10
3
12
11
8
4 13
14
16
15
5
32KOSCI
32KOSCO
TXD/IRQ2/GPIOB6
RXD/IRQ3/GPIOB7
GPIOB4/VIN
GPIOB1/SDA2
VSS
GPIOA7/SDA1
GPIOB0/SCL2
HIN/GPIOB5
NRST GPIOA6/SCL1
GPIOA3/AD3/IR
VD
D
GPIOA0/AD0
PWM1/GPIOC1
0402/SMD
A1N#
FB271
NC/220R/400mA
1 2
A6P
CK1N#
C753
NC/1uF/16V
+5V_SW
A3P
A7N#
A4N
CK2P#
A7N
LCD_SCL 1
A6P#
RXD
TP756 1
100R
Microcontroller
A3P#
FB755
120R/500mA
1 2
Single Signal
DV33SB
A7N
DV33
A0N#
BRIGHT ADJUST
C759
AVDD12_LVDS
A5N
TP770 1
TP763
1
MICRON_SDA
AVDD12_LVDS
C281
N
C
/22
P
50
V
INVERTER
ON/OFF
AV12
R757
NC/4K7 1/10W
CK2N
A2P#
R278 NC/33 OHM +-5% 1/16W
C282
N
C
/22
P
50
V
TP752
1
A3N
TP762 1