AOC L19WA91 Service Manual page 49

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