AOC e2450Swh Service Manual page 26

DVI_VCC
MVDD
1
DVI_VCC
REXT/VCLK1
R401 126
MVDD
470R 1/16W 1%
7
HDMI1_D0- RX10-/V12
8
HDMI1_D0+ RX10+/V13
12
HDMI1_D1-
RX11-/V14
13
HDMI1_D1+ RX11+/V15
17
HDMI1_D2- RX12-/V16
18
HDMI1_D2+
RX12+/V17
2
HDMI1_CK-
RX1C-/V10
3
HDMI1_CK+ RX1C+/V11
122
HDMI1_SCL
DDC_SCL2*/PA4*
123
HDMI1_SDA DDC_SDA2*/PA5*
9
3 RX0- RX20-/V22
10
3 RX0+ RX20+/V23
14
3 RX1-
RX21-/V24
15
3 RX1+ RX21+/V25
19
3 RX2- RX22-/V26
20
3 RX2+
RX22+/V27
4
3 RXC-
RX2C-/V20
5
3 RXC+ RX2C+/V21
124
3 DVI_SCL
DDC_SCL3*/PA6*
125
3 DVI_SDA DDC_SDA3*/PA7*
22
BIN1+
23
BIN1-
24
GIN1+
25
GIN1-
26
RIN1+
27
RIN1-
36
HSY NCI2
37
VSY NCI2
41
DDCA_SCL
PB4*/DDC_SCL0*
42
DDCA_SDA PB5*/DDC_SDA0*
30
BIN
BIN0+
31
GNDB BIN0-
32
GIN GIN0+
33
GNDG
GIN0-
34
RIN RIN0+
35
GNDR RIN0-
38
HSY NC
VCC3.3 HSY NCI1
39
VSY NC VSY NCI1/TOUTP
SCL1 PB6*
43
PB6*/DDC_SCL1*
SDA1 PB7* 44
PB7*/DDC_SDA1*
R421
C401 NC U402
220N16V 8 2 70
VDD SO PD1/SPI_SO
7 1 69
HOLD# CE# PD0/SPI_CE
WP 3 6 72
WP# SCK PD3/SPI_CK
4 5 71
GND SI PD2/SPI_SI
WP PD4
73
PD4/AMUTE
Pm25LD020C-SCE
RSTB
R426 114
RSTB
VCC3.3
10K 1/16W 5%
OSCI 116
OSCI
R428 OSCO 117
OSCO
10K 1/16W 5%
C422 C423 47pF 50V R431
100N16V 1MOHM 1/16W +/-5%
X401
12MHz
C424 47pF 50V
R435
0R05 1/16W
CN411
1
2
3
VCC3.3
4
5
R456 R457 NC/CONN
NC NC
CN410
+5V_SB
1
3D SCL
2
3D SDA 3
4
INT-B
R470 NC/4K7 1/16W 5% 5
RESET
6
R471
NC/100R 1/16W 5%
C437 NC/CONN
Both layout with
NC
CN410,CN411
MPLL_VDD
AUDIO_VDD
ADC_VDD DVDD CVDD
ADC_1V8
MVDD
97 PB0
T0M PB[0..9]
96 PB1
T0P PB[0..9]
PB2
95
T1M
PB3
94
T1P
93 PB4
T2M
92 PB5
T2P
PB6
91
TCLK1M
90 PB7
TCLK1P
89 PB8
T3M
PB9
88
T3P
86 PA0
T4M PA[0..9]
85 PA1
T4P PA[0..9]
PA2
84
T5M
83 PA3
T5P
82 PA4
T6M
PA5
81
T6P
80 PA6
TCLK2M
79 PA7
TCLK2P
PA8
78
T7M
PA9
77
T7P
U401
NT68676UFG
PD6
75
PD6
74 R408 100R 1/16W 5% BUZZER
PD5
PD5
109 LEDG PC7
PWM11/PC7
103 LEDA PC6
PWM10/PC6
PC5
108
PWM9/PC5
102 R407 100R 1/16W 5% PC4
PC4/PWM8
107 CEC3*
PWM7*/PC3*
DET_DVI5V PC2*
101
PC2*/PWM6*
INT-B
106
LPD_OUT*/PWM5*/PC1*
100 DET_HDMI1_5V PC1*
PC0*/PWM4*
RESET
68
P35*/T1
67 EE_WP P34*
P34*/T0
46 P31* 3D SCL
P31*/TXD
P30* 3D SDA
45
P30*/RXD
121
LPD_IN1*/PE1*
120
LPD_IN0*/PE0*
113 POWER PA3
ADC7/PWM3/PA3
KEY 2 ADC6
112
ADC6/PWM2/PA2
KEY 1 ADC5
111
ADC5/PWM1/PA1
110 ADC4
DBC*/ADC4/PWM0/PA0
50 5V_DET ADC3
PB3/ADC3/INTE3
PB2
49
PANEL_ID#
PB2/ADC2/INTE2
48 PB1
PB1/ADC1/INTE1 Mute
47 PB0
PB0/ADC0/INTE0
51 PWMA*
Audio_EN
DBC0*/PWMA*/PE2*
105 PWMB*
DBC1*/PWMB*/PE3* Adj_BACKLIGHT
63
SPDIF
62
MCLK/AOUT_L
61
SCK/AOUT_R
60
WD/CEC1*
59
I2S0/AIN0_L
58
I2S1/AIN0_R
57
AIN_L
I2S2/AIN1_L
56
I2S3/AIN1_R AIN_R
2010/11/21
C473
10uF 16V
CN401
1 R430 NC/2K2 1/16W 5%
2 R432 NC/2K2 1/16W 5%
3
4
5
6
7
8
NC/8PIN
CN404
CN405
6 1 R442 0R05 1/16W
5 2 R443 0R05 1/16W
4 3
3 4
2 5
1 6
CONN NC/6PIN
VCC3.3
CN406 CN407
7 1
6 2
5 3 FB407
4 4 NC/120 OHM
3 5
2 6
1 7 TOUCH_POWER
NC/7PIN NC/7PIN
26
FB401
DVI_VCC
+5V_SB VCC3.3 120 OHM
C409 C410
1 2 100N16V 100N16V
128 16
+5V_SB
C403
10uF 16V
FB403
VCC3.3 120 OHM ADC_VDD
C411
1 2 100N16V
29
C470
10uF 16V
VCC1.8 CVDD
FB406
120 OHM
VCC3.3 1 2
VCC1.8
119
C417
10uF 16V
D401
NC/BAT54C
on_Panel
TP1
R406 FB409
NC/27K 1/16W 5% VCC3.3 120 OHM
on_BACKLIGHT
1
DDC_WP
CEC_CTRL
VCC3.3
C471
10uF 16V
R402 R403
100K 1/16W 5% 100K 1/16W 5%
PE1* R411
HDMI1_HPD
PE0*
DVI_HPD
NC/0R05 1/16W
VCC3.3
R419 R412
100K 1/16W 5% 10K 1/16W 5%
R415
2K2 1/16W 5%
DET_VGAI
R458 4K7 1/16W 5% Q401
DET_DVII
R459 7K5 1/16W 5% PC7 LEDG LMBT3906LT1G
DET_HDMI1
R404
10K 1/16W 5%
R464
R460 4K7 1/16W 5% NC/0R05 1/16W
AOUT_L
R461 4K7 1/16W 5%
AOUT_R
2010/11/21
R462 R463
4K7 1/16W 5% 4K7 1/16W 5%
FB410
1 2
120 OHM
VCC3.3
3 DVI5V
R418 100R 1/16W 1% KEY 1 ADC5
R417 100R 1/16W 1% KEY 2 ADC6
POWER PA3
R416 100R 1/16W 1%
LED_G
LED_A
FB411
+5V_SB
1 2
NC/120 OHM
LT-SCL
LT-SDA
PB6* SCL1 R452
PB7* SDA1
R453
P34* EE_WP R409
T P V ( Top Victory Electronics Co . ,
絬 隔 瓜 絪 腹 RDG4641-M0D-OTS-0040-101122
Key Component
4. SCALER
Date Tuesday , Nov ember 30, 2010
Aug-08-24 change value 0 to 4.7K
VCC3.3 DVDD
FB402
120 OHM C405 C407
100N16V 100N16V
1 2
VCC3.3
53 104 66 87
C402
10uF 16V
C404 C406
100N16V 100N16V
FB404
VCC3.3 120 OHM MVDD
C412 C408
1 2 100N16V 100N16V
125 65
C413
10uF 16V
FB405
C419 VCC3.3 120 OHM AUDIO_VDD
100N16V
1 2
52 99 54
C416
10uF 16V C415 C414
10uF 16V 100N16V
C418 C420
100N16V 100N16V
FB450
MPLL_VDD VCC1.8 ADC_1V8
120 OHM
2 1 2
118 28
C475
C472 10uF 16V C474
100N16V 100N16V
R423
VCC3.3 NC/0R05 1/16W VCC3.3
R414 +5V_SB R425 +5V_SB
0R05 1/16W 0R05 1/16W
R427
2K2 1/16W 5% Q402
LMBT3906LT1G
PC6 LEDA
LED_G LED_A
R405
R420 10K 1/16W 5% R429
100R 1/10W 5% 2K2 1/10W 5%
R465
NC/0R05 1/16W
2010/11/21
+5V_SB
R422
100K 1/16W 5%
5V_DET ADC3
R424
220K 1/16W 5%
DVI5V HDMI1_+5V
HDMI1_+5V
R433 R434
100K 1/16W 5% 100K 1/16W 5%
DET_DVI5V PC1* DET_HDMI1_5V
R436 R437
220K 1/16W 5% 220K 1/16W 5%
VCC3.3
U403
NC/M24C02-WMN6TP
C431
NC
8 1
VCC A0
7 2
WP A1
NC/100R 1/16W 5% 6 3
SCL A2
NC/100R 1/16W 5% 5 4
SDA VSS
100R 1/16W 5%
Ltd. ) OEM MODEL OTS Size C
TPV MODEL UU240HGLW Rev A
PCB NAME RDG4641-M0D-OTS-0040
称 爹 <称爹>
Sheet 5 of 8