Envision H2476WDHAL Service Manual page 21

MVDD
1
DVI_VCC REXT/VCLK1
126
R401
MVDD
470R 1/16W 1%
7
4 HDMI1_D0-
8 RX10-/V12
4 HDMI1_D0+
RX10+/V13
12
4 HDMI1_D1- RX11-/V14
13
4 HDMI1_D1+ RX11+/V15
17
4 HDMI1_D2- RX12-/V16
18
4 HDMI1_D2+
2 RX12+/V17
4 HDMI1_CK-
RX1C-/V10
3
4 HDMI1_CK+ RX1C+/V11
122
4 HDMI1_SCL DDC_SCL2*/PA4*
123
4 HDMI1_SDA
DDC_SDA2*/PA5*
9
3 RX0- RX20-/V22
10
3 RX0+ RX20+/V23
14
3 RX1- RX21-/V24
15
3 RX1+
19 RX21+/V25
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
37 HSY NCI2
VSYNCI2
41
3 DDCA_SCL PB4*/DDC_SCL0*
42
3 DDCA_SDA PB5*/DDC_SDA0*
30
3 BIN
31 BIN0+
3 GNDB
BIN0-
32
3 GIN GIN0+
33
3 GNDG GIN0-
34
3 RIN RIN0+
35
3 GNDR
38 RIN0-
3 HSY NC
HSY NCI1
VCC3.3 39
3 VSY NC VSYNCI1/TOUTP
SCL1 43
PB6*
PB6*/DDC_SCL1*
44
SDA1 PB7*
PB7*/DDC_SDA1*
R421
C401 NC U402
8 2 70
220N16V
VDD SO PD1/SPI_SO
7 1 69
HOLD# CE# PD0/SPI_CE
3 6 72
WP
4 WP# SCK 5 71 PD3/SPI_CK
GND SI PD2/SPI_SI
WP PD4 73
PD4/AMUTE
Pm25LD020C-SCE
114
R426 RSTB
VCC3.3 RSTB
10K 1/16W 5%
OSCI 116
OSCI
117
R428 OSCO
OSCO
10K 1/16W 5%
C422 C423 33P50V R431
0.1UF 16V 1MOHM 1/16W +/-5%
X401
12MHz
C424 33P50V
R435
0R05 1/16W
VCC3.3
R456 R457
NC NC
+5V_SB
3D SCL
3D SDA
INT-B
R470 NC/4K7 1/16W 5%
RESET
R471
NC/100R 1/16W 5%
C437
NC
MPLL_VDD
AUDIO_VDD
ADC_VDD CVDD
DVDD
DVI_VCC ADC_1V8
MVDD
97 PB0
T0M
96 PB1
T0P
95 PB2
T1M
94
PB3
T1P
93
PB4
T2M 92
PB5
T2P
91 PB6
TCLK1M
90 PB7
TCLK1P
89
PB8
T3M
88
PB9
T3P 86
PA0
T4M
85 PA1
T4P
84 PA2
T5M
83 PA3
T5P
82
PA4
T6M 81
PA5
T6P
80 PA6
TCLK2M
79 PA7
TCLK2P
78 PA8
T7M
77
PA9
T7P
U401
NT68676UFG
75
PD6 74
R408
PD5
109 LEDG
PWM11/PC7
103
LEDA
PWM10/PC6
108
PWM9/PC5
102 R407
PC4/PWM8
107
PWM7*/PC3*
101 DET_DVI5V
PC2*/PWM6*
106
LPD_OUT*/PWM5*/PC1*
100
DET_HDMI1_5VPC1*
PC0*/PWM4*
68
P35*/T1
67 EE_WP
P34*/T0
46
P31*/TXD
45
P30*/RXD
121
LPD_IN1*/PE1* 120
LPD_IN0*/PE0*
113 POWER
ADC7/PWM3/PA3
112
KEY 2
ADC6/PWM2/PA2 111
KEY 1
ADC5/PWM1/PA1
110
DBC*/ADC4/PWM0/PA0
50 5V_DET
PB3/ADC3/INTE3
49
PB2/ADC2/INTE2
48
PB1/ADC1/INTE1
47
PB0/ADC0/INTE0
51
DBC0*/PWMA*/PE2*
105
DBC1*/PWMB*/PE3*
63
SPDIF
62
MCLK/AOUT_L
61
SCK/AOUT_R 60
WD/CEC1*
59
I2S0/AIN0_L
58
I2S1/AIN0_R
57
I2S2/AIN1_L
56
I2S3/AIN1_R
C473
10uF 16V
CN401
1
2
3
4
5
6
7
8
NC/8PIN
CN404
CN405
6 1
5 2
4 3
3 4
2 5
CN410
1 6
13
12 CONN NC/6PIN
11
10
9
8
7
6
5 CN407
4
3 1
2 2
CN406
1 3
4
7 5
6 6
5 7
NC/CONN TOUCH_POWER
4
3
2
1
NC/7PIN
NC/7PIN
+5V_SB
3,4,7,8 +5V_SB
PB[0..9]
PB[0..9] 6
PA[0..9]
PA[0..9] 6
VCC3.3
8
D401
NC/BAT54C
PD6
on_Panel 8
100R 1/16W 5%
Audio_SD 7
PD5
PC7 R406
PC6 NC/27K 1/16W 5%
PC5
on_BACKLIGHT 8
100R 1/16W 5% PC4
DDC_WP 3,4
CEC3*
CEC_CTRL 4
PC2* VCC3.3
INT-B
RESET R402 R403
P34* 100K 1/16W 5% 100K 1/16W 5%
3D SCL
P31*
P30* 3D SDA
PE1*
HDMI1_HPD 4
PE0*
DVI_HPD 3
VCC3.3
PA3
ADC6
ADC5
ADC4 R419 R412
ADC3 100K 1/16W 5% 10K 1/16W 5%
PB2
PANEL_ID# 8
PB1
Mute 7,8
PB0
DET_VGAI 3
R458 4K7 1/16W 5%
DET_DVII 3
PWMA*
R459 7K5 1/16W 5%
Audio_EN 8 DET_HDMI1 4
PWMB*
Adj_BACKLIGHT 8
R460 4K7 1/16W 5%
AOUT_L 7
R461 4K7 1/16W 5%
AOUT_R 7
R462 R463
AIN_L 7
NC/5K6 1/16W 5% NC/5K6 1/16W 5%
AIN_R 7
2010/11/21
FB410
1 2
120OHM
R430 NC/2K2 1/16W 5%
R432 NC/2K2 1/16W 5%
VCC3.3
R442 0R05 1/16W R418
R443 0R05 1/16W R417
R416
VCC3.3
FB407
NC/120 OHM
21
VCC3.3 DVDD
FB401 FB402
DVI_VCC
VCC3.3 120OHM 120OHM
C409 C410
1 2 1 2
0.1UF 16V 0.1UF 16V
8 VCC3.3
128 16
C403 C402
10uF 16V 10uF 16V
C404
0.1UF 16V
FB403 FB404
VCC3.3 120OHM ADC_VDD VCC3.3 120OHM MVDD
C411 C412
1 2 1 2
0.1UF 16V 0.1UF 16V
29 125
C470 C413
10uF 16V 10uF 16V
VCC1.8 CVDD
FB406 FB405
120OHM C419 VCC3.3 120OHM AUDIO_VDD
0.1UF 16V
1 2 1 2
VCC1.8
119 52 99
C417 C416
10uF 16V 10uF 16V
C418 C420
0.1UF 16V 0.1UF 16V
FB409 FB450
MPLL_VDD VCC1.8 ADC_1V8
VCC3.3 120OHM NC/120OHM
1 2 1 2
118
C471 C475
10uF 16V C472 10uF 16V
0.1UF 16V
R411
NC/0R05 1/16W VCC3.3
R414 +5V_SB
0R05 1/16W
R415 R427
2K2 1/16W 5% 2K2 1/16W 5%
Q401
PC7 LEDG PC6 LEDA
LMBT3906LT1G
R404 LED_G R405
10K 1/16W 5% R420 10K 1/16W 5%
560OHM +-5% 1/10W
R464
NC/0R05 1/16W NC/0R05 1/16W
2010/11/11 2010/11/21
+5V_SB
R422
100K 1/16W 5%
5V_DET ADC3
R424
220K 1/16W 5%
DVI5V
3 DVI5V 4 HDMI1_+5V
R433
100K 1/16W 5%
100R 1/16W 5% KEY 1 ADC5
100R 1/16W 5% KEY 2 ADC6
100R 1/16W 5% POWER PA3 DET_DVI5V
LED_G
LED_A
R436
FB411 220K 1/16W 5%
+5V_SB
1 2
NC/120 OHM
VCC3.3
LT-SCL 6
LT-SDA 6
8
7
PB6* SCL1 R452 NC/100R 1/16W 5% 6
PB7* SDA1 5
R453 NC/100R 1/16W 5%
EE_WP
P34* R409 NC/100R 1/16W 5%
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
絬 隔 瓜 絪 腹
Key Component 4. SCALER PCB NAME 715G5325-M0C-000-0040
Date Wednesday , February 15, 2012 Sheet 5 of 8
C405 C407
0.1UF 16V 0.1UF 16V
53 104 66 87
C406
0.1UF 16V
C408
0.1UF 16V
65
54
C415 C414
10uF 16V 0.1UF 16V
28
C474
0.1UF 16V
R423
NC/0R05 1/16W VCC3.3
R425 +5V_SB
0R05 1/16W
Q402
LMBT3906LT1G
LED_A
R429
240R 1/10W 5%
R465
HDMI1_+5V
R434
100K 1/16W 5%
PC1* DET_HDMI1_5V
R437
220K 1/16W 5%
U403
NC/M24C02-WMN6TP
C431
1
NC
VCC A0 2
WP A1
3
SCL A2
4
SDA VSS
Size C
Rev B
称 爹