Envision H2476WDHAL, Service Manual

Page: 21 / 58

21
PB9
C416
10uF 16V
CN404
CONN
1
2
3
4
5
6
PA0
R423
NC/0R05 1/16W
R425
0R05 1/16W
C417
10uF 16V
C431
NC
RSTB
X401
12MHz
WP
VCC3.3
DET_HDMI1_5V DET_DVI5V
OSCI
PA7
OSCO
PA9
PC6 PC7
R4
50
N
C
/4
K
7 1
/16
W
5%
R417 100R 1/16W 5%
R4
48
N
C
/4
K
7 1
/16
W
5%
C4
25 0.
1
U
F
16V
CN401
NC/8PIN
1
2
3
4
5
6
7
8
R463
NC/5K6 1/16W 5%
FB409
120OHM
1 2
U403
NC/M24C02-WMN6TP
A0
1
A1
2
A2
3
VSS
4
SDA
5 SCL
6
WP
7
VCC
8
R414
0R05 1/16W
R426
10K 1/16W 5%
R427
2K2 1/16W 5%
FB405
120OHM
1 2
PB[0..9]
FB403
120OHM
1 2
C4
3
2
N
C
/0
.1u
F
50
V
R420
-5% 1/10W
C401
220N16V
C4
27 0.
1
U
F
16V
PB1
C411
0.1UF 16V
FB406
120OHM
1 2
PB2
U402
Pm25LD020C-SCE
CE#
1
SO
2
WP#
3
GND
4
VDD
8
HOLD#
7
SCK
6
SI
5
C4
28 0.
1
U
F
16V
C472
0.1UF 16V
CN407
NC/7PIN
1
2
3
4
5
6
7
FB401
120OHM
1 2
R406
NC/27K 1/16W 5%
R443 0R05 1/16W
C403
10uF 16V
C412
0.1UF 16V
R428
10K 1/16W 5%
R442 0R05 1/16W
R429
240R 1/10W 5%
R418 100R 1/16W 5%
53 104 66 87
C410
0.1UF 16V
LT-SCL 6
LT-SDA 6
C471
10uF 16V
C419
0.1UF 16V
R436
220K 1/16W 5%
R402
100K 1/16W 5%
R433
100K 1/16W 5%
R424
220K 1/16W 5%
R4
40
3K
9 +
/-
5%
1/
1
6W
D4
03 N
C
/R
LZ
5.
6B
FB450
NC/120OHM
1 2
R460 4K7 1/16W 5%
R452 NC/100R 1/16W 5%
R437
220K 1/16W 5%
R453 NC/100R 1/16W 5%
C4
26 0.
1
U
F
16V
C405
0.1UF 16V
R461 4K7 1/16W 5%
R403
100K 1/16W 5%
R4
49
N
C
/4
K
7 1
/16
W
5%
R407 100R 1/16W 5%
C422
0.1UF 16V
D4
05 N
C
/R
LZ
5.
6B
CN405
NC/6PIN
1
2
3
4
5
6
C4
29 0.
1
U
F
16V
R431
1MOHM 1/16W +/-5%
R462
NC/5K6 1/16W 5%
R459 7K5 1/16W 5%
C414
0.1UF 16V
R408 100R 1/16W 5%
R411
NC/0R05 1/16W
R422
100K 1/16W 5%
FB404
120OHM
1 2
C420
0.1UF 16V
FB402
120OHM
1 2
C424 33P50V
R434
100K 1/16W 5%
R430 NC/2K2 1/16W 5%
D4
0
6
NC/R
L
Z
5.6
B
C407
0.1UF 16V
R432 NC/2K2 1/16W 5%
R458 4K7 1/16W 5%
U401
NT68676UFG
REXT/VCLK1
1
RX1C-/V10
2
RX1C+/V11
3
RX2C-/V20
4
RX2C+/V21
5
AG
N
D
6
RX10-/V12
7
RX10+/V13
8
RX20-/V22
9
RX20+/V23
10
AG
N
D
11
RX11-/V14
12
RX11+/V15
13
RX21-/V24
14
RX21+/V25
15
DV
I_
V
C
C
16
RX12-/V16
17
RX12+/V17
18
RX22-/V26
19
RX22+/V27
20
PG
N
D
/A
G
N
D
21
BIN1+
22
BIN1-
23
GIN1+
24
GIN1-
25
RIN1+
26
RIN1-
27
A
D
C
_1V
8
28
A
DC_
V
D
D
29
BIN0+
30
BIN0-
31
GIN0+
32
GIN0-
33
RIN0+
34
RIN0-
35
HSYNCI2
36
VSYNCI2
37
HSYNCI1
38
VSYNCI1/TOUTP
39
DG
ND
40
PB4*/DDC_SCL0*
41
PB5*/DDC_SDA0*
42
PB6*/DDC_SCL1*
43
PB7*/DDC_SDA1*
44
P30*/RXD
45
P31*/TXD
46
PB0/ADC0/INTE0
47
PB1/ADC1/INTE1
48
PB2/ADC2/INTE2
49 PB3/ADC3/INTE3
50
DBC0*/PWMA*/PE2*
51
CV
DD
52
DV
DD/M
V
DD
53
A
UDIO
_V
D
D
54
A
UDIO
_
G
N
D
55
I2S3/AIN1_R
56
I2S2/AIN1_L
57
I2S1/AIN0_R
58 I2S0/AIN0_L
59
WD/CEC1*
60
SCK/AOUT_R
61
MCLK/AOUT_L
62 SPDIF
63
A_
G
N
D
64
PC4/PWM8
102
PC2*/PWM6*
101
PC0*/PWM4*
100
CV
DD
99
DG
ND
98
T0M
97
T0P
96
T1M
95
T1P
94
T2M
93
T2P
92
TCLK1M
91
TCLK1P
90
T3M
89
T3P
88
DV
DD
87
T4M
86
T4P
85
T5M
84
T5P
83
T6M
82
T6P
81
TCLK2M
80
TCLK2P
79
T7M
78
T7P
77
DG
ND
76
PD6
75
PD5
74
PD4/AMUTE
73
PD3/SPI_CK
72
PD2/SPI_SI
71
PD1/SPI_SO
70
PD0/SPI_CE
69
P35*/T1
68
P34*/T0
67
DV
DD
66
A_
VC
C
65
DV
I_
V
C
C
12
8
DG
ND
12
7
MVDD
126
DDC_SDA3*/PA7*
125
DDC_SCL3*/PA6*
124
DDC_SDA2*/PA5*
123
DDC_SCL2*/PA4*
122
LPD_IN1*/PE1*
121
LPD_IN0*/PE0*
120
CV
DD
11
9
DV
DD
11
8
OSCO
117
OSCI
116
DG
ND
11
5
RSTB
114
ADC7/PWM3/PA3
113
ADC6/PWM2/PA2
112
ADC5/PWM1/PA1
111
DBC*/ADC4/PWM0/PA0
110
PWM11/PC7
109
PWM9/PC5
108
PWM7*/PC3*
107
LPD_OUT*/PWM5*/PC1*
106
DBC1*/PWMB*/PE3*
105
DV
DD/M
V
DD
10
4
PWM10/PC6
103
R419
100K 1/16W 5%
D4
04 N
C
/R
LZ
5.
6B
R421
NC
R435
0R05 1/16W
C474
0.1UF 16V
R401
470R 1/16W 1%
FB407
NC/120 OHM
1
2
C475
10uF 16V
C418
0.1UF 16V
MVDD
Q402
LMBT3906LT1G
C423 33P50V
Audio_SD 7
CN406
NC/7PIN
1
2
3
4
5
6
7
C406
0.1UF 16V
Q401
LMBT3906LT1G
C408
0.1UF 16V
R4
38
3K
9 +
/-
5
%
1/
16
W
C409
0.1UF 16V
R416 100R 1/16W 5%
R4
39
3K
9 +
/-
5%
1/
1
6W
C473
10uF 16V
C404
0.1UF 16V
PA[0..9] 6
C470
10uF 16V
R412
10K 1/16W 5%
PB[0..9] 6
VCC3.3 8
H 4
HDMI1_CK- 4
HDMI1_D0- 4
H 4
H 4
H 4
HDMI1_D1- 4
HDMI1_D2- 4
HDMI1_SDA 4
HDMI1_SCL 4
DET_VGAI 3
Adj_BACKLIGHT 8
AIN_L 7
on_BACKLIGHT 8
on_Panel 8
AIN_R 7
PANEL_ID# 8
DDCA_SCL 3
DDCA_SDA 3
Audio_EN 8
5V 4
DDC_WP 3,4
GIN 3
HSYNC 3
RIN 3
BIN 3
GNDG 3
GNDB 3
GNDR 3
VSYNC 3
DET_HDMI1 4
DET_DVII 3
CEC_CTRL 4
HDMI1_HPD 4
DVI_HPD 3
AOUT_R 7
AOUT_L 7
VCC1.8 8
DVI5V 3
RX2+ 3
RX0+ 3
RX0- 3
RXC- 3
DVI_SDA 3
RX1- 3
DVI_SCL 3
RX1+ 3
RX2- 3
RXC+ 3
VCC3.3
ADC_VDD
DVI_VCC
MPLL_VDD
VCC3.3
DVDD
VCC3.3
AUDIO_VDD
MVDD
VCC1.8
AUDIO_VDD
DVI_VCC
DVI_VCC
VCC3.3
VCC3.3
VCC3.3
VCC3.3
ADC_VDD
CVDD
VCC3.3
VCC3.3
VCC3.3
DVDD CVDD
5V
ADC_1V8 VCC1.8
ADC_1V8
MVDD
+5V_SB
+5V_SB +5V_SB
VCC3.3
MPLL_VDD
VCC3.3 VCC3.3
VCC3.3
VCC3.3
DVI5V
+5V_SB
+5V_SB 3,4,7,8
125 65
RESET
INT-B
R415
2K2 1/16W 5%
LED_G
29
Mute 7,8
TOUCH_POWER
128 16
CN410
NC/CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
119 52 99 54
PB0
PB1
PB4
PB2
PB3
PB6
PB5
PB7
5V_DET
5V_DET
SCL1
KEY1
FB410
120OHM
1 2
SDA1
KEY2
DET_DVI5V
POWER
WP
28
C415
10uF 16V
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 B
C
5
8 Wednesday , February 15, 2012
715G5325-M0C-000-0040 4. SCALER
PA1
LED_A
3D SCL
3D SDA
INT-B
RESET
R457
NC
R456
NC
VCC3.3
3D SCL
3D SDA
C437
NC
PB0
LED_A
FB411
NC/120 OHM
1 2
+5V_SB
PC4
EE_WP
R404
10K 1/16W 5%
C413
10uF 16V
EE_WP
SCL1
P34*
P34*
PB7*
PB7*
PB6*
PB6*
PD4
LEDA
SDA1
ADC5
ADC6
ADC5
LEDG
ADC6
PA3
PA3
PC7
PC6
PC5
CEC3*
ADC4
DET_HDMI1_5V PC1*
PC1*
PC2*
LED_G
R465
NC/0R05 1/16W
2010/11/21
R464
NC/0R05 1/16W
2010/11/21
R409 NC/100R 1/16W 5%
PE1*
PE0*
118
PD5
LEDG LEDA
KEY1
P31*
KEY2
P30*
ADC3
R470 NC/4K7 1/16W 5%
POWER
R471
NC/100R 1/16W 5%
ADC3
PWMA*
PWMB*
PA5
PA4
PA3
PA6
PA2
PA8
2010/11/11
+5V_SB
PA[0..9]
C402
10uF 16V
R405
10K 1/16W 5%
PD6
D401
NC/BAT54C
PB8