Kalley K-LED19HDT2D, Maintenance Manual

Page: 15 / 28

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
S C A RT_FB
H
DM
I_C
EC
H
D
M
I2
_
S
C
L
H
D
M
I2
_S
D
A
H
D
M
I1
_
S
C
L
H
D
M
I1
_S
D
A
HDMI1_RX0_P
MD
I_
TP
MD
I_
TN
MD
I_R
P
MD
I_R
N
S
C
A
RT
_F
S
K
E
Y
H
D
M
I0
_S
D
A
H
D
M
I0
_
S
C
L
MH
L
_C
A
B
L
E
_D
ET
IP
_
S
IM
_
S
IFA
GC
_
S
IFA
GC
_
T
V
IFP
V
IFM
AUVAG
M
_S
D
A
M
_S
C
L
P
OW
_
E
N
A
M
P
_
M
UT
E
D
IS
E
Q
C
A
R
C
_
D
ET
P
CM
_
R
E
SET
P
CM
_
IR
Q
A
_
N
P
CM
_
CD_
N
P
CM
_
R
E
G
_
N
P
CM
_
C
E
_
N
P
CM
_
O
E
_
N
P
CM
_
W
E
_
N
P
CM
_
W
A
IT
_
N
P
C
M
_
IORD
_
N
P
CM
_I
O
W
R_
N
P
CM
_
D
0
P
CM
_
D
1
P
CM
_
D
2
P
CM
_
D
3
P
CM
_
D
4
P
CM
_
D
5
P
CM
_
D
6
P
CM
_
D
7
P
CM
_
A
14
P
CM
_
A
13
P
CM
_
A
12
P
CM
_
A
11
P
CM
_
A
10
P
CM
_
A
9
P
CM
_
A
8
P
CM
_
A
7
P
CM
_
A
6
P
CM
_
A
5
P
CM
_
A
4
P
CM
_
A
3
P
CM
_
A
2
P
CM
_
A
1
P
CM
_
A
0
TS O_D 7
RX O4_N
IR_DAT
XTALI
XTALO
CF3
CF1
GND
GND
RF1 Y1
24MHz-20PPM-20PF-HC -49S-SMD
33pF-0402-NPO-5% -50V
33pF-0402-NPO-5% -50V
NC/1Mohm-0402-5%-1/16W
R7
R9
NC/4K7ohm-0402-5%-1/16W
4K7ohm-0402-5%-1/16W
GND
4K7ohm-0402-5%-1/16W
NC/4K7ohm-0402-5%-1/16W
3V3_STB
P W M1
R8
BRI_ADJ_P W M0
R10
L1
C8 C7 C6 C5 C4
1uF-0402-X5R -20%-16V
1uF-0402-X5R -20%-16V
1uF-0402-X5R -20%-16V
C3 C2 C1
10uF-0603-X5R-20%-6.3V
0.1uF-0402-X5R -20%-16V
1uF-0402-X5R -20%-16V
C9
GND GND
FCM1005KF-121T06(120ohm-500mA)
0.1uF-0402-X5R -20%-16V
1uF-0402-X5R -20%-16V
1uF-0402-X5R -20%-16V
L2
1uF-0402-X5R -20%-16V
NC/0.1uF-0402-X5R -20%-16V
FCM1005KF-121T06(120ohm-500mA)
C11 C12 C13
1uF-0402-X5R -20%-16V
GND
GND
C10
10uF-0603-X5R-20%-6.3V
C15
L3
C16 C17 C18 C19 C20 C21 C22
0.1uF-0402-X5R -20%-16V GND
0.1uF-0402-X5R -20%-16V
1uF-0402-X5R -20%-16V
GND
FCM1005KF-121T06(120ohm-500mA)
0.1uF-0402-X5R -20%-16V
C23
FCM1005KF-121T06(120ohm-500mA)
0.1uF-0402-X5R -20%-16V
GND
L5
C26
FCM1005KF-121T06(120ohm-500mA)
0.1uF-0402-X5R -20%-16V
GND
C24 C25
0.1uF-0402-X5R -20%-16V
0.1uF-0402-X5R -20%-16V
10uF-0603-X5R-20%-6.3V
0.1uF-0402-X5R -20%-16V
0.1uF-0402-X5R -20%-16V
RF3
CF2
DF2
NC/SFI0402-240E-2R5PP-LF
2.2uF-0402-X5R -20%-6.3V
100Kohm-0402-5%-1/16W
1Kohm-0402-5%-1/16W
RF2
System_RS T
GND
5V_STB
CS#
3
W P#
HOLD#
7
Vcc
8
UF1
SPI FLASH
芯片
,IC SPI FLASH,64Mb,SOIC8,SMD,GD25Q64CSIG,GigaDevice
3V3_STB
SPI_CSN 1
SCLK
6
SPI_CLK
SPI_DO
2
SO
GND 4
Vss SI
5 SPI_DI
CF4
GND
CF5
3V3_STB
RV3
RV2
5V_STB
UART-RX/DDC
4K7ohm-0402-5%-1/16W UART-TX/DDC1
4K7ohm-0402-5%-1/16W
TEST
UART-TX/DDC
UART-RX/DDC1
TEST
RA3 RA4 CA1 CA2
GND
AMP_AUOUTL
AMP_AUOUTR
RA1
RA2
100ohm-0402-5%-1/16W
100ohm-0402-5%-1/16W
200Kohm-0402-5%-1/16W
200Kohm-0402-5%-1/16W
NC/1000pF-0402-X7R-10%-50V
NC/1000pF-0402-X7R-10%-50V
C27
GND
C28
1000pF-0402-X7R -10%-50V
1000pF-0402-X7R -10%-50V
AMP LIN
AMP RIN
RV1 68ohm-0402-5%-1/16W
0.047uF-0402-X7R-10%-16V
GND
CV1 GIN0M
RI41
RI10
RI9
NC
3V3_Tun
RT3 M_SCL
RT1 M_SDA
+1.15V_VDDC
+1.15V_VDDC +1.15V_VDDC
+1.15V_VDDC
+1.15V_VDDC
+1.15V_VDDC
+1.15V_VDDC
+1.5V_DDR
DVDD_DDR
DVDD_DDR
AVDD_DDR_DATA
AVDD_DDR_DATA
3V3_STB
3V3_STB
3V3_STB
3V3_STB
3V3_STB
3V3_MOD1
3V3_MOD1
3V3_STB
3V3_STB 3V3_DMPLL
L4
3V3_DMPLL
3V3_DADC
3V3_DADC
3V3_STB
3V3_STB
GND GND
X
T
A
L
I
X
T
A
L
O
L
E
D
_
R_
ON
AVDD5V_MHL
GND
GND
CI2 GIN2M
RI8
RI7 YPbPr_Y
RI5
NC
GND
CI3 VCOM0
GND
RI6
68ohm-0402-5%-1/16W
0.047uF-0402-X7R-10%-16V
NC/75ohm-0402-5%-1/16W
NC/0ohm-0402-5%-1/16W
CI1 GIN1M
RI4
RI3 SCART_G/
RI1
NC
GND
GND
RI2
68ohm-0402-5%-1/16W
0.047uF-0402-X7R-10%-16V
NC/75ohm-0402-5%-1/16W
NC/0ohm-0402-5%-1/16W
RI40 AV_IN
RI42 SCART_VIN
180ohm-0402-5%-1/16W
0.047uF-0402-X7R-10%-16V
NC/75ohm-0402-5%-1/16W
NC/75ohm-0402-5%-1/16W
NC/0ohm-0402-5%-1/16W
RI43
NC
GND
+1.5V_DDR
SCART_LINEOUTL
SCART_LINEOUTR
RX0N_B
HD MI1_RX0_N
1
2
RX0P_B
HDMI1_RX1_N
3 RX1N_B
HDMI1_RX1_P
4 RX1P_B
HDMI1_RX2_N
5 RX2N_B
HDMI1_RX2_P 6 RX2P_B
7
AVDD_ MOD
HD MI 2_RX C _N 8 RXCN_A
HDMI2_RXC _P
9 RXCP_A
HDMI2_RX0_N
10 RX0N_A
HDMI2_RX0_P
11 RX0P_A
HDMI2_RX1_N
12 RX1N_A
HDMI2_RX1_P
13 RX1P_A
HDMI2_RX2_N
14 RX2N_A
HD MI2_RX2_P 15
HSYNC0
VGA_HS
16
RX2P_A
V GA _B I N+
17
18
BIN0P
GIN0M
19
GIN0P
RIN0P
V GA _RI N+
20
GIN0M
V GA _V S
21 VSYNC0
22
AVDD3P3_ADC
S C A RT_B
23 BIN1P
SCART_G 24 GIN1P
GIN1M
25 GIN1M
S C A RT_R
26 RIN1P
A V _C V B S I N0
33 CVBS0
S C _C V B S I N1
34 CVBS1
VCOM0
35 VCOM
S C A RT_C V B S _OU T1
36 CVBS_OUT1
38
VDDC
AINL2
42
AINR2 43
LINEIN_L2
40
AUVR M
41
VAG
AV_LIN
46
LINEIN_L4
A V _RI N
47
LINEIN_R4
39
AVDD_AU33
S C A RT_LI NE OUTR
48 LINEOUTR3
S C A RT_LI NE OUTL
49 LINEOUTL3
A MP _A UOUTL
50
EARPHONE_OUTL
AMP_AUOUTR
51
EARPHONE_OUTR
52
AVDD33_EAR
QP _S
53 QP_S
QM_S 54 QM_S
IRIN
162
R_ODD[5]/LVB0-
157
RX O0_N
R_ODD[4]/LVB0+
156
RX O0_P
AVDD_ MOD
155
3V3_STB
R_ODD[3]/LVB1-
154
RX O1_N
R_ODD[2]/LVB1+
153
RX O1_P
R_ODD[1]/LVB2-
152
RX O2_N
R_ODD[0]/LVB2+
151
RX O2_P
G_ODD[7]/LVB3-
150
RX O3_N
G_ODD[6]/LVB3+
149 RX O3_P
G_ODD[5]/LVB4-
148
147
RX O4_P
G_ODD[4]/LVB4+
146 RX E 0_N
G_ODD[3]/LVA0-
145
RX E 0_P
G_ODD[1]/LVA1-
G_ODD[2]/LVA0+
144 RX E 1_N
G_ODD[0]/LVA1+
143
RX E 1_P
B_ODD[7]/LVA2-
142
RX E 2_N
B_ODD[6]/LVA2+
141
RX E 2_P
B_ODD[5]/LVACLK-
140
RXEC_N
B_ODD[4]/
139
RX E C _P
B_ODD[3]/LVA3-
138
RX E 3_N
B_ODD[2]/LVA3+
137
RX E 3_P
B_ODD[1]/LVA4-
136
RX E 4_N
B_ODD[0]/LVA4+
135
RX E 4_P
DP_P0 134
US B 0_D P
DM_P0 133
USB0_D M
DP_P1 132
US B 1_D P
DM_P1 131
USB1_D M
217 2
1
6
H
D
M
I1
_R
X
C
_P
2
1
5
H
D
M
I1
_R
X
C
_N
2
1
4
H
D
M
I0
_R
X2
_
P
2
1
3
H
D
M
I0
_R
X2
_
N
2
1
2
H
D
M
I0
_R
X1
_
P
2
1
1
H
D
M
I0
_R
X1
_
N
2
1
0
H
D
M
I0
_R
X0
_
P
2
0
9
H
D
M
I0
_R
X0
_
N
2
0
8
H
D
M
I0
_R
X
C
_P
2
0
7
H
D
M
I0
_R
X
C
_N
206 2
0
5
H
D
M
I_
A
R
C
2
0
4
AV
DD5
V_
MH
L
2
0
3
H
D
M
I2
_H
P
D
IN
2
0
2
H
D
M
I1
_H
P
D
IN
2
0
1
H
D
M
I0
_H
P
D
IN
27
VSYNC1
PB2_IN
28 BIN2P
Y2_IN
29 GIN2P
GIN2M
30 GIN2M
PR2_IN 31 RIN2P
37
CVBS_OUT2
SC_LIN
44
LINEIN_R2
LINEIN_R3
S C _RI N 45
LINEIN_L3
AV
D
D
3
P
3
_
D
AD
C
IP
_S
IM_
S
IF
A
G
C
_
S
IF
A
G
C
_
T
IP
_
T
I
M
_
T
AV
D
D
3
P
3
_
D
M
P
L
L
X
IN
XO
U
T
GP
IO
68/
M
H
L
_
V
B
S
VD
DC
GP
IO
44/
TX
1
GP
IO
45/
RX
1
P
W
R
_
O
N
/O
F
F
VB
L_
C
T
R
L
GP
IO
48/
D
IS
E
Q
C
GP
IO
49/
I2
S
_O
UT
_
W
S
VD
DI
O
_
C
MD
VD
DC
AV
D
D
_M
O
D
PC
M_
R
E
S
E
T
/E
J_
R
ST
Z
PC
M_
IR
Q
A
_
N
PC
M_
C
D
_N
PC
M_
RE
G_
N
PC
M_
CE
_
N
PC
M_
OE
_
N
PC
M
_
W
E
_
N
PC
M
_
W
A
IT
_
N
PC
M_
IO
R
D
_
N
PC
M_
IOW
R
_
N
PC
M_
D
0
PC
M_
D
1
PC
M_
D
2
PC
M_
D
3
PC
M_
D
4/
E
J_
TC
K
PC
M_
D
5/
E
J_
TD
O
PC
M_
D
6/
E
J_
TD
I
PC
M_
D
7/
E
J_
T
R
S
T
N
PC
M_
A
14
PC
M_
A
13
PC
M_
A
12/
E
J_
D
IN
T
PC
M_
A
11
PC
M_
A
10
PC
M_
A
9
PC
M_
A
8
PC
M_
A
7
PC
M_
A
6/
E
J_
T
M
S
PC
M_
A
5
PC
M_
A
4
PC
M_
A
3
PC
M_
A
2
PC
M_
A
1
PC
M_
A
0
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102 103 104 105 106 107 108
TS1_D0 130
TSI_D0
TS1_D1 129
TSI_D1
TS1_D2 128
TSI_D2
TS1_D3 127
TSI_D3
TS1_D4 126
TSI_D4
TS1_D5 125
TSI_D5
TS1_D6 124 TSI_D6
TS1_D7 123
TSI_D7
122
TSI_VLD
TS1_VLD
121
TS I _S Y NC
TS1_SYNC
120
TSI_CLK
TS0_D0
TS1_CLK
119
TS O_D 0
TS0_D1 118
TS O_D 1
TS0_D2 117
TS O_D 2
TS0_D3 116
TS O_D 3
TS0_D4 115 TS O_D 4
TS0_D5 114
TS O_D 5
TS0_D6 113
TS O_D 6
TS0_D7
112
TSO_VLD 111
TS O_V LD
TS0_SYNC 110
TSO_SY NC
TS0_CLK 109
TS O_C LK
AVDDL_MOD/VDDC
158
+1.15V_VDDC
GPIO0/TX2/I2S_OUT_MCK
161
DVD_IR
GPIO2/RX2/I2S_OUT_ BCK
160
D V D _D A T
GPIO56/I2S_OUT_SD
159
DVD_EN
1
7
0
5
V
_
A
NT
_
ON
/O
FF
1
6
9
SP
I_
D
I
1
6
8
H
P
_D
ET
1
6
7
SP
I_
C
SN
166 1
6
5
P
W
M1
1
6
4
B
RI
_A
DJ
_P
W
M0
1
6
3
S
ys
te
m
_
R
ST
1
7
7
U
A
RT
-R
X/
DD
C
1
7
6
U
A
RT
-T
X
/DD
C
1
7
5
SP
DI
F_
OU
T
174 1
7
3
SP
I_
D
O
1
7
2
SP
I_
C
LK
1
7
1
LN
B
_
P
W
EN
G
N
D
R
X
CP
_B
RX
C
N
_B
R
X
2
P
_D
R
X
2
N
_D
R
X
1
P
_D
R
X
1
N
_D
R
X
0
P
_D
R
X
0
N
_D
R
X
CP
_D
RX
C
N
_D
V
DD
C
/A
VD
D
L
_
D
VI
A
R
C
A
V
D
D
_
5
V
H
O
T
P
L
U
G
_
A
H
O
T
P
L
U
G
_
B
H
O
T
P
L
U
G
_D
CE
C
DD
C
D
A_
CL
K
DD
C
DA
_D
A
T
D
D
CD
B_
CL
K
DD
C
DB
_D
A
T
GN
D
-E
F
U
S
E
T
P
T
N
R
P
R
N
A
V
D
D_
ET
H
V
D
D
IO_
DR
AM
V
D
D
IO_
DR
AM
V
D
D
IO
_
D
A
T
A
G
N
D
V
D
D
IO
_
D
A
T
A
A
VD
D
_
M
O
D
D
V
D
D
_
D
D
R
_
D
A
T
A
S
AR
1
S
AR
0
DD
C
D
D
_
S
D
A
DD
C
D
D_
CL
K
MH
L
_
DE
T
D
DC
A_
C
K
D
DC
A_
D
A
G
P
IO9
6/
SP
D
IF
_O
U
T
V
D
D
C
SP
I_
DO
/SP
I-
N
A
N
D
_
D
O
/N
A
N
AD
_R
B
Z
S
PI
_C
K
/S
P
I-
N
A
N
D_
CK
/N
A
ND
_A
L
E
S
P
I-
N
A
ND
_W
P
/N
A
ND
_
W
P
SP
I-
NA
N
D
_H
OL
D
N/
N
A
N
D
_W
E
Z
SP
I_
D
I/S
P
I-
N
A
ND
_D
I/
N
A
N
D_
RE
Z
N
AN
D_
CL
E
SP
I_
CS
/SP
I-
N
A
N
D
_
CS
/N
A
N
D_
CE
Z
V
D
D
C
P
W
M
1
P
W
M
0
R
E
S
E
T
200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178
MSD3463GSA
U1
TV
主芯片
,IC Main Chip,MSD3463GS A- Z1,LQFP 216,S MD, Mstar
LNB _P W _13V / 18V _S E L
32 PANEL_ON/OFF
+1.5V_DDR
CA3 CA4
2.2uF-0402-X5R -20%-6.3V
NC/10uF-0603-X5R -20%-6.3V
GND
GND
3
CN3
1
2
3
CN2
1 M_SDA/ RF5
NC/0.1uF-0402-X5R-20%-16V
0.1uF-0402-X5R -20%-16V
GND
2 M_SCL/ RF6
NC/3PIN-2.0-D-H-G-
带扣
NC/3PIN-2.0-D-H-G
NC/100ohm-0402-5%-1/16W
NC/100ohm-0402-5%-1/16W
4K7ohm-0402-5%-1/16W
4K7ohm-0402-5%-1/16W
M_SDA
M_SCL
CT40 M_SDA
CT41
M_SCL
NC/22pF-0402-NPO-5%-50V
NC/22pF-0402-NPO-5%-50V
GND
C14
10uF-0603-X5R-20%-6.3V
1uF-0402-X5R -20%-16V