Haier LE22T900, Руководство по обслуживанию, Страница: 48 / 59

48
ZD4005
MLVG0402
1
2
APL
L
3V3
_
G
N
D
To SPI Flash
FB4019
300R
1 2
Make on board
UART1
BOM For Pac': RD1 NM
AGND
Pin119 CLOAD:
STB_1V0
T
UN_
I2
C
_
S
C
L
T
UN_
I2
C
_
S
D
A
+ C4082
100UF16V
To LVDS
C
VBS_
O
U
T
HDMI_REXT
Exchange Hotplug
and BL_EN on
3/21'12
PANEL_EN
HP_OUT_JD
RX0
RX0
FB4033
300R
1 2
FB4024 NC/300R
1 2
A
D
C3
V
3_
G
ND
TEAP
TEAN
TEBN
TECN
TECP
TEBP
1UF 10V C4024
Y PBPR1_IN_R
RD3 0R
DDR
_
V
E
R
F
2
AGND
VD
AC
3
V
3_
G
N
D
PB0
+
LEDG
IRRX
AMP_MUTE
To Tuner
ATV_IF_AGC
TUN_I2C_SDA
TUN_I2C_SCL
TUN_IF-
DDR
P
LL
_
G
N
D
VCM_BB
1UF 10V C4028
test mode (Pin 95, pull-hi)
0 : enable
1 : disable
IR
R
X
SPI_WP
Power
Y0
+
HDMI_DDC_SCL
HDMI_DDC_SDA
TOCP
TOCLKN
TOCLKP
TODN
TODP
TEDP
TOAN
TOAP
TOBN
TOBP
TOCN
Title
Size Document Number Rev
Date: Sheet of
<Doc> 1.0
Main Chip
C
1 3 Wednesday , June 27, 2012
TECN
TECP
TEDN
TEAN
TEAP
TEBN
TEBP
PANEL_EN
DDR_VERF1
POWER_ON_LV1
VG
A
_
H
S
VG
A_
VS
SPI_DO
SPI_SCLK
SPI_DI
SPI_CS#
C4063
100N 16V
SPI
_
W
P
100N 16V
C4051
C4043
4.7UF 6.3V
C4062
100N 16V
C4057
100N 16V
C4007
100N 16V
FB4011 300R
1 2
FB4014
300R
1 2
C4006
100N 16V
C4052
100N 16V
R4007
NC/0R05 OHM
47
N
F
16V
C4
0
15
47
N
F
16V
C4
0
13
FB4020
300R
1 2
R4016
4.7K
C4049
100N 16V
2.2uF 10V C4026
R4010
1K 1%
C4047
10UF 6.3V 20%
C4035
100N 16V
47N
F
1
6V
C
401
0
2.2uF 10V
C4020
C4060
100N 16V
100N 16V C4001
R4001
0R05 OHM
C4056
10UF 6.3V 20%
C4039
100N 16V
FB4023
300R
1 2
C4054
100N 16V
C4053
4.7UF 6.3V
R4004
NC/27K
C4005
10UF 10V
R4012
1K 1%
FB4010
300R
1 2
2.2uF 10V C4027
C4055
10UF 6.3V 20%
FB4005
300R
1
2
C4061
100N 16V
C4044
100N 16V
C4058
100N 16V
FB4003
300R
1 2
R4003
6.2K 1/10W
C4064
100N 16V
FB4013
330nH
1 2
2.2uF 10V C4025
C4048
100N 16V
C4021
100N 16V
C4008
100N 16V
FB4002
100nH
1 2
47
N
F
16V
C4
0
17
HOTPLUG
47
N
F
16V
C4
0
18
47
N
F
16V
C4
0
12
R4005
0R05 OHM
47
N
F
16V
C4
0
16
2.2uF 10V
C4019
R4017
4.7K
BL
_
A
D
J
HIF_Selection_n (Pin 38)
0 : HIF Enable
1 : HIF Disable
100N 16V
C4040
TMDS_GND
FB4018
300R
1 2
AMP_MUTE
C4042
1UF 10V
FB4022
300R
1 2
R4015
4.7K
C4037
30PF
C4041
100N 16V
C4065
100N 16V
C4066
100N 16V
R4011
1K 1%
FB4015
300R
1 2
FB4001
0R
1 2
C4036
100N 16V
R4002 NC/0R05 OHM
47
N
F
16V
C4
0
11
X4001
27MHz
1
2
FB4008
300R
1 2
FB4004
0R
1
2
FB4017
300R
1 2
USB1_DM
USB1_DP
C4002
100N 16V
C4038
100N 16V
R4014
4.7K
+
C4030 100UF16V
1UF 10V C4022
FB4021
0R
1 2
47
N
F
16V
C4
0
14
C4045
100N 16V
C4050
100N 16V
R4009
1K 1%
47
N
F
16V
C
400
9
BB1_GND
FB4009
300R
1 2
FB4016
300R
1 2
2.2uF 10V C4023
FB4007
300R
1 2
C4046
100N 16V
+
C4031 100UF16V
D4001
NC/RB751V-40
1
2
C4059
100N 16V
C4034
30PF
FB4006
300R
1
2
C4004
100N 16V
C4003
1UF 10V
C4029
10UF 6.3V 20%
USB_1V0
USB_GND
A1V0 PLL_1V0
PLL_GND
USB_GND
DDR_POWER
DGND
A1V0
DDR_POWER
DGND
+3V3 USB_3V3
AMP_MUTE
PLL_3V3 +3V3
+3V3
STB_1V0
DGND
BB1_3V3
BB1_GND BB1_GND
PLL_GND
IFADC_3V3
IFADC_GND
BB2_3V3
BB2_GND BB2_GND
A1V0 DDRPLL_1V0
DDRPLL_GND
+3V3
A1V0
TMDS_3V3
TMDS_GND
TMDS_1V0
TMDS_GND
LVDS_3V3 +3V3
DGND
+3V3
DDR_POWER
CORE_1V0 D1V0
DGND
AGND
+3V3 VDAC_3V3
VDAC3V3_GND
DGND
VDADC_1V0
A1V0 Y PPADC_1V0
LEDG
APLL3V3_GND
+3V3
ADC_3V3
A1V0
ADC3V3_GND
IFADC_GND
+3V3
APLL_3V3
AGND
LSADC_3V3
IO_3V3 +3V3
DGND
AGND
+3V3
IFADC_GND
IFPGA_3V3
DGND
+3V3
DDRPLL_GND
DDRPLL_3V3
DGND
LV
D
S
_3
V
3
AGND
A
P
LL_
3V
3
DDR_
P
O
W
E
R
CO
RE
_1
V
0
DDR_
P
O
W
E
R
CO
R
E
_
1V
0
BB2_3V3
IO
_3
V
3
DD
R_
P
O
W
E
R
D
D
R
P
LL
_3
V
3
AGND
AGND
PLL_1V0
CORE_1V0
AGND
IFPGA_3V3
IFADC_3V3
USB_3V3
TMDS_3V3
CORE_1V0
CORE_1V0
USB_1V0
LSADC_3V3
STB_1V0
DGND
AGND
TMDS_1V0
AG
N
D
AG
N
D
CO
R
E
_1
V
0
CORE_1V0 AGND
AGND
AGND
AG
N
D
CO
RE
_1
V
0
D
D
R
P
LL
_1
V
0
AGND
DGND
DGND
BB1_3V3
DGND
PLL_GND
AG
N
D
YPPAD
C
_
1V
0
VD
AC
_3
V
3
PLL_3V3
+3V3
+3V3
A
DC_
3
V
3
VD
AD
C
_1
V
0
TECP
TEDN
TEDP
+3V3
TEBN
TEBP
TECN
TODP
TEAN
TEAP
TOCLKN
TOCLKP
TODN
CVBS_OUT 6
TOBN
TOBP
TOCN
TOCP
CVBS_OUT
PANEL_EN
TOAN
TOAP
TUN_I2C_SDA
TUN_IF-
USB1_DP
ATV_IF_AGC
TUN_I2C_SCL
AMP_MUTE
BL_ADJ
USB1_DM
SPI_CS#
SPI_DI
SPI_DO
SPI_SCLK
R4047
4.7K
VGA_IN_R
VGA_IN_L
SPI_WP
YPBPR1_IN_R
YPBPR1_IN_L
AOUT_R
AOUT_L
HP_OUT_R
HP_OUT_L
PR0+
Y0+
YPbPr0-
PB0+
VGA_HS
VGA_DDC_SDA
HDMI_DDC_SDA
VGA_DDC_SCL
VGA_B+
VGA_VS
VGA_R+
VGA_G+
VGA_B-
HOTPLUG
LEDG
IRRX
HDMI_D0-
H
HDMI_CLK-
HDMI_D2-
HDMI_DDC_SDA
HDMI_CEC
HDMI_D1-
LSADC0
LSADC1
HDMI_DDC_SCL
AV1
_
C
VBS+
POWER_ON_LV2
POWER_ON_LV1
HP_OUT_JD
LEDR
BL_EN
PLL_GND
IFADC_GND
U4001
RTD2648
G33BB1
1
VCM_BB
2
V33BB1
3
AIN_3L
4
AIN_3R
5
AIN_2L
6
AIN_2R
7
AIN_1L
8
AIN_1R
9
G33BB2
10
V33BB2
11
HPOUT_R
12
HPOUT_L
13
V10CORE
14
XOUT
15
XIN
16
V33PLL
17
V10PLL
18
G33PLL
19
G33IFPGA
20
IF_N
21
IF_P
22
V33IFPGA
23
V33IFADC
24
V33USB
25
U1DM
26
U1DP
27
GUSB
28
V10USB
29
RFAGC(5V)
30
IFAGC(BL_PWM)(5V)
31
V10CORE
32
HDMI0_DDC_SDA
96
ST_GPIO0
95
CEC
94
V10LDO
93
V33LSADC
92
LSADC_REF
91
LSADC0
90
LSADC1
89
LSADC2
88
V10CORE
87
G10CORE
86
REXT
85
RX0_RP
84
RX0_RN
83
RX0_GP
82
RX0_GN
81
RX0_BP
80
RX0_BN
79
RX0_CKP
78
RX0_CKN
77
V10TMDS
76
G10TMDS
75
V33TMDS
74
V10CORE
73
LVDSB_AN
72
LVDSB_AP
71
LVDSB_BN
70
LVDSB_BP
69
LVDSB_CN
68
LVDSB_CP
67
LVDSB_EN
66
LVDSB_EP
65
E-PAD
129
G3
3V
D
A
C
128
V3
3
V
D
A
C
127
AV
O
U
T
1
126
V1
0C
O
R
E
125
V
IN
_9P
124
VI
N
_A0
N
123
V
1
0V
DA
DC
122
V3
3A
D
C
121
G3
3A
D
C
120
V1
0
YPPAD
C
119
CL
O
A
D
118
V
IN
_5P
117
V
IN
_4P
116
VI
N
_Y0
N
115
V
IN
_3P
114
V
IN
_2P
113
V
IN
_1P
112
VI
N
_
B
N
111
V
IN
_0P
110
HS
Y
NCV
IN
109
VSYN
C
V
IN
108
V3
3
APL
L
107
G
33
APL
L
106
V1
0C
O
R
E
105
B
L
_E
N
(5V
)
104
IRRX
(5
V
)
103
H
O
T
P
LU
G
(5V
)
102
ST
_
G
PI
O
5
101
VG
A_
D
D
C
_SC
L
100
VG
A_
D
D
C
_
S
D
A
99
R
ESET
98
HD
M
I0
_
D
DC_
S
C
L
97
V3
3
IO
33
SPD
IF
O
34
GP
IO
1
9
35
GP
IO
2
0
36
T
U
N
E
R_
I2
C1
_
S
D
A
37
T
U
N
E
R_
I2
C1
_
S
C
L
38
SPD
IF
I
39
SPI
_S
C
K
40
SPI
_D
I
41
SPI
_C
S_
N
42
SPI
_D
O
43
VD
D
R
_
P
O
W
E
R
44
V
33
D
DRP
LL
45
G
D
DRP
LL
46
V
10
D
DRP
LL
47
VD
D
R
_
P
O
W
E
R
48
VR
EF
_D
D
R
49
V1
0
C
O
R
E
50
VR
EF
_D
D
R
51
VD
D
R
_
P
O
W
E
R
52
V1
0
C
O
R
E
53
LV
D
SA_
EP
54
LV
D
SA_
EN
55
LV
D
SA_
D
P
56
LV
D
SA_
D
N
57
LV
D
SA_
C
P
58
LV
D
SA_
C
N
59
LV
D
SA_
BP
60
LV
D
SA_
BN
61
LV
D
SA_
AP
62
LV
D
SA_
AN
63
V3
3
LVD
S
64
R4048
4.7K
VG
A_
B+
USB_GND
LSADC0
LSADC1
To USB
TX0
TO
B
P
TO
A
P
TO
A
N
TO
B
N
LSADC0
LSADC1
HP_OUT_R
AOUT_L
VGA_IN_R
AOUT_R
VGA_IN_L
HP_OUT_L
Y PBPR1_IN_R
Y PBPR1_IN_L
VG
A_
B-
PR
0+
VG
A_
G
+
YPb
Pr0
-
SPI
_
C
S#
SPI
_
D
I
SPI
_
S
C
LK
R4018
10K 1/10W
SPI
_
D
O
C4067
NC
U4002
NC
GND
1
RESET
2 Vcc
3
C4068
100N 16V
DGND
DGND
+3V3
RESET Cir.
RESET#
XOUT
VGA_IN_L
RX
0
RX0
SPI_CS#
BOOT_MODE_bit1 (pin 43, pull-lo)
0 : SPI-Flash boot
1 : NAND-Flash boot
ROM boot (Pin 42, pull-lo)
0 : boot from ROM
1 : don't boot from ROM
VG
A_
R
+
SPI_SCLK
EJTAG (Pin 40, pull-hi)
0 : enable
1 : disable
SPI_DO
FB4012
300R
1 2
ATV_IF_AGC
VG
A_
D
D
C
_
SD
A
To Video input
VGA_R+
VGA_G+
VGA_B-
VGA_B+
VI
N
_
A0
-
VGA_DDC_SCL
VGA_VS
VGA_HS
XIN
VGA_DDC_SDA
BL_ADJ
VGA_IN_R
To HDMI
BB2_GND
Add for Heat Sink Outline 20110106
HDMI_D2-
HDMI_D1-
HDMI_CEC
HDMI_D0-
H
HDMI_CLK-
To Keypad
VG
A_
D
D
C
_
SC
L
HS4000
Heat Sink
1
1
2
2
M3V3
TO
C
N
TO
C
P
TX0
TX0
CL
O
A
D_
DW
BOM For Mac : RD1 1K
ZD4004
NC/MLVG0402
1
2
LEDR
FB4025
120R
1
2
DDR
_
V
E
R
F
1
BOM For Pac': CS5 0R
HP_OUT_JD
HO
T
P
L
U
G
RD3 1K
HDMI_CEC
LE
D
R
R4052
4.7K
TEDN
TEDP
DDR_VERF2
LEDG
TO
D
N
TO
C
L
K
P
TO
D
P
TO
C
L
K
N
L
IF_N TUN_IF-
IF_P
BOM For Mac : CS5 10uF
close to Main chip
PB0+
Y PbPr0-
Y 0+
PR0+
AG
N
D
POWER_ON_LV2
POWER_ON_LV1
HP_OUT_L L
HP_OUT_R R
BL
_
E
N
To AMP
XOUT
XIN
close to main chip
HDMI_D1-
HDMI_D2-
POWER_ON_LV2
HDMI_D0-
HDMI_CLK-
H
R
HD
M
I_
D
D
C
_
S
CL
R
E
SET
#
TX
0
BL_EN
For Layout
USB1_DP
USB1_DM
Didoe forward
voltage smaller
than 0.3V
HDMI_CEC
Y PBPR1_IN_L