Grundig 22 VLE 5400 BN User Manual

GRUNDIG Service Chassis TY
2 - 13
Chassisplatte / Chassis Board – Tuner / DVB-T2 (VTY190R-3)
IF_AGC
100NF
C1043
IF_AGC
100NF
C1007
3.3V_Tun
DIF_N
DIF_P
ANTPOWER:L- OFF,H-ON
TP147
D1001
PMEG2020EH
IF_AGC_T2
IFAGC
3.3V_Tun
1K
R1016
R1018
0R
C1026
100NF
IFAGC
C1034
100nF
C1050
100nF
C1035
100nF
C1037
100nF
C1036
100nF
240R 0.25A
L1015
C1054
100nF
C1045
100nF
240R 0.25A
L1014
TP149
3V3_SAR
3V3_DVDD
240R 0.25A
L1016
240R
0.25A
L1012
3V3_ADC
3V3_MPLL
DVBT2
R1014 4.7K
R1027 0R
C1047
NC
C1049
NC
1V2_CVDD
3V3_DVDD
3V3_SAR
3V3_DVDD
C1052
100nF
1V2_CVDD
3V3_DVDD
1V2_CVDD
3V3_ADC
3V3_MPLL
1
3
5
72
4
6
8
R1015
47R
R1026NC
22RR1025
SOC
VCC3V3
DVBT2_RST
DVBT2_RST
R1030100R
IF_AGC_T2
VCC3V3
C1006
22uF 6.3V
1V2_CVDD
VCC3V3
1
3
5
7 2
4
6
8
R1037100R
C1040
100nF
C1038
100nF
C1039
100nF
TP148
C1041
4.7uF10V
VCC1V25
60R3A
L1013
VCC3V3
VCC3V3
VCC3V3
VCC3V3
3V3_DVDD
NR3015T220M
L1001
22UH 0.47A
D_IF_TC+
D_IF_TC-
D_IF_TC+
D_IF_TC-
R1021
NC
IF0_N
IF0_P
Vout
1
GND
2
CE
3
Vin
4
EPAD
5
IC1001
XC8102AA01GR-G
C1030
100nF
C1031
100nF
I2C_T_SDA
I2C_T_SCL
240R
L1009
240R
L1010
C1029
22pF
C1025
22pF
DIF_P
DIF_N
TS_MICLK
TS_MIVALID
TS_MISYNC
10K
R1019
C1042
22nF
1
3
5
7 2
4
6
8
R264
4.7K
22PF
C1044
22PF
C1046
R1029
100R
R1031
100R
R1034
100R
R1033
100R
R1036
NC
100NF
C1053
100NF
C1051
0R
R1017
R1022
100R
MSB1233D
I2CS_SCL
1
GND
2
XTAL_OUT
3
XTAL_IN
4
AVDD_MPLL
5
RFAGC
6
IFAGC
7
QP
8
QM
9
GND
10
IP
11
IM
12
AVDD33_ADC
13
GND
14
SAR_RSSI
15
AVDD_SAR
16
VDD
17
GND
18
GPIO[0]
19
I2CM_SCL
20
I2CM_SDA
21
GND
22
VDD33
23
TS_ERR
24
VDD
25
GND
26
VDD33
27
MSPI_CLK/SSPI_CSZ
28
RESETZ
29
GND
30
MSPI_DI/SSPI_DO
31
MSPI_DO/SSPI_DI
32
MSPI_CSZ/SSPI_CLK
33
TS_CLK
34
TS_D[7]
35
TS_D[6]
36
TS_D[5]
37
TS_D[4]
38
TS_D[3]
39
TS_D[2]
40
TS_D[1]
41
TS_D[0]
42
TS_VLD
43
TS_SYNC
44
VDD33
45
I2CS_SDA
48
GND
46
VDD
47
IC1003
C1033
100nF
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
IC1002
W25X10BVSNIG
240R 0.25A
L1011
3V3_DVDD
MSPI_CSZ
MSPI_DO
MSPI_DI
MSPI_CLK
MSPI_CSZ
MSPI_DO
MSPI_DI
MSPI_CLK
I2C_T2_SDA
I2C_T2_SCL
XTALO_T2
I2C_T2_SDA
I2C_T2_SCL
R1028 22K
VCC3V3
TS_MISYNC
TS_MIVALID
I2C_T_SDA
I2C_T_SCL
TS-ERR
TS-ERR
QP
QN
QP
QN
C1055
100N
C1056
100N
R1035
10K
TS-ERR=0address=0xD2
TS_MDI1
TS_MDI2
TS_MDI3
TS_MDI4
TS_MDI5
TS_MDI6
TS_MDI7
TS_MDI0
TS_MICLK
TS_MDI[7..0]
TS_MDI[7..0]
150mA
90mA
L1007
270nH
C1024
33pF
C1023
100nF
L1004
NC
C1014
47pF
L1005
180nH
C1020
180pF
C1015
82pF
C1013
180pF
C1017
180pF
L1003
270nH
L1006
270nH
L1008
270nH
L1002
270nH
C1004
1nF
C1008
1nF
C1002
1nF
C1001
1nF
C1000
1nF
C1010
100nF
3.3V_Tun
SIFP
SIFM
DLIF_N
12
GPIO2
2
GPIO1
1
ADDR
26
SCL
4
EPAD
29
GND
19
XOUT
16
LDO_ADJ
15
RF_REF
22
XTAL_O
18
AGC1
28
GND
7
AGC2
3
RSTB
27
RF_IP
23
RF_IN
24
RF_SHLD
25
XTAL_I
17
SDA
5
DLIF_P
13
CVBS
9
SIF
11
VDD_IO
6
VDD_H
10
VDD_H
20
VDD_H
21
VDD_D
8
VDD_L
14
IC1000
Si2178-A20-GMR
R1004
22K
C1016
100nF
C1019
100nF
C1018
NC/22pF
address=0xC0
CVBS_T
R1002
1K
C1012
NC
C1011
47nF
R1001
47R
CVBS_T
1
3 2
T1000
BC807-40LT1G
C1003
1nF
C1009
1nF
C1005
2.2uF
R1000
2.2R
3.3V_Tun
C1021
100nF
C1022
100nF
R1008
NC
R1005
0R
R1007NC
210mA
TUNER_RST
R1006 10K
3.3V_Tun
TP146
XOUT_2178
XTALO_T2
R1011
0R
R1013
NC
C1032
NC/10pF
R1012
10K
TUNER_RST
R1009
100R
SIFP
SIFM
C1048
NC
I2C_T_SDA I2C_T_SCL
T2_PWR
R1003
0R
C1027
10nF
1 3
2 4
X1000
NC/24MHz
XOUT_2178
X_2178
X_2178
1
2
3
4
5
6
7
S1000
AJ-32
R1010
0R
XTALO_S2
XTALO_S2
1
32 4
D1000
NC
22R*4R1020
22R*4R1023
22R*4
R1024
VCC5V
21
19
18
14
15
20
1415
7
21
XC8102
each
circuit
ON/OFF
Control
GATE
CONTROL
Current
Limit
V
IN
V
SS
V
OU
T
CE
Rdischg
CE/
DSP
FILTER
ATV
DEMOD
I
ADC
Q
ADC
0 / 90 LOW-IF
FREQ
SYNTH
RF
AGC
LDO
IF
AGC
OUTPUT
INTERFACE
XOSC
XTAL_I
PGA
PGA
CONTROL
INTERFACE
XTAL_O
XOUT
CVBS
SIF
AGC
Si2178
DSP
FILTER
ATV
DEMOD
ANTENN
A
INPUT
GPIO
3.3 V
1.8 V
LDO_ADJ
RSTB
ADDR
SCL
SDA
DLIF
7
Switch on (trigger: V_adp.)
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Mode: ATV
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Mode: DTV

Grundig 22 VLE 5400 BN Specifications

General

Brand	Grundig
Model	22 VLE 5400 BN
Category	TV
Language	English