55
13.5. A-Board (1/25) Schematic Diagram
S
S
S
S
S
S
S
S
S
S
S
S
S
S
MIHO2_3.3V
FRC_3.3V
SUB3.3V
FRC_3.3V
STB3.3V
TP0903
TP0901
TP0905
TP0920
TP0918
TP0917
TP0902
TP0904
TP0916
TP0919
PD_SCL0
PD_TDO
PD_SCL1
PD_EVTRG
GENX_SCL1
FE-OUT_SCL
PD_SCL2
GENX_SCL0
PEAKS_SCL1
PEAKS_SCL2
GENX-EEP_SCL
PEAKS-EEP_SCL
PD_TMS
FE1_SCL
PD_TCK
ADJ-GENX_SCL
TMP-SENS_SCL
FRCS_SCL
PD_TDI
PD_TRST
PEAKS_SCL0
AV-SW_SCL
PEAKS_SCL0
FE-OUT_SCL
FRCS_TDO
FRCS_TRST
GENX_SDA0
PEAKS-EEP_SDA
ADJ_GENX_SDA
GENX_SDA1
AV-SW_SDA
PD_SDA0
TMP-SENS_SDA
PEAKS_SDA2
FRCS_TMS
FRCS_TCK
PD_SDA2
FRCS_SDA
PEAKS_SDA1
FE-OUT_SDA
PD_SDA1
GENX-EEP_SDA
FE1_SDA
FE-OUT_SDA
PEAKS_SDA0
PEAKS_SDA0
FRCS_TDI
R0907
EXB28V103JX
R0908
10k
R0955
2.2k
R0916
4.7k
R0913
22
R0958
3.3k
R0952
68
R0957
3.3k
R0949
68
R0950
68
R0993
10k
R0956
2.2k
R0989
2.7k
R0971
10k
R0988
2.7k
R0918
22
R0951
68
R0947
68
R0960
2.2k
R0917
22
R0973
0
R0972
0
R0948
68
R0914
22
R0915
4.7k
R0959
2.2k
R0987
10k
MIHO2_SCL
MIHO2_SDA
R997
10k
R998
10k
TP921
MIHO2_TDI
TP923
MIHO2_TCK
MIHO2_TDO
TP922
MIHO2_TMS
TP924
R996
10k
R999
10k
MIHO2_TRST
TP925
MIHO2_3.3V
R0936
22
R0935
22
R0921
R0922
R0903
R0904
R0933
R0934
R0909
R0910
R0930
R0929
R0946
R0945
R0911
R0912
IIC
JTAG
IC1100
SLV-ADR
Free-SAT FE
DVB-T2 FE
HK-D FE
China-D FE
Brazil-D FE
(Changeable)
CN0101
Peaks EEP
32kEURO
16kASIA
IC8001
GenX8
IC1000
IC8301
TO 2nd_FE
(Changeable)
SLV-ADR
A0
SLV-ADR
SLV-ADR
SLV-ADR
70
CN0100
SLV-ADR
C2
10(MOP)
AV-SW
R2A11014FT
(Changeable)
TEMP SENSOR
MM3285ANRE
IC3001
IC1101
D/A TUNER
A TUNER
C6
A0
92
(GenX8 Loarder/E2PROM)
90
SLV-ADR
TU2901
Adjustment Connector
SLV-ADR
AVC31
Development Connector
SLV-ADR
D8 / DC
IC8601
**
GenX EEP
8k
FE
CXD1978R
MIHO2
SLV-ADR
B8
IC5800
IC4200
D4
FRCS
SLV-ADR
FRC-S
TRST
TCK
IC4200
TDI
TMS
TDO
Peaks LDA2
IC8000
TMS
TDO
MIHO2
TRST
TCK
IC5800
TDI
7
A
C
3
5
6
D
8
4
2
1
E
F
9
B
!
A-BOARD (1/25)
IIC
TO 22/25
TO 19/25
TO 17/25
TO 21/25
TO 13/25
TO 21,25/25
TO 21,25/25
TO 14,25/25
TO 14,25/25
TO 2/25
TO 6/25
TO 7/25
TO 7/25
TO 7/25
TO 14/25
TO 21/25
TO 14,21/25
TO 19/25
TO 17/25
TO 22/25
Summary of Contents for TXP50VT20L
Page 24: ...24 7 4 No Picture ...
Page 46: ...46 ...
Page 48: ...48 12 3 Wiring 2 12 4 Wiring 3 ...
Page 49: ...49 12 5 Wiring 4 ...
Page 50: ...50 12 6 Wiring 5 ...
Page 51: ...51 13 Schematic Diagram 13 1 Schematic Diagram Note ...
Page 104: ...104 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806MVH ...
Page 122: ...122 15 1 2 Exploded View 2 ...
Page 123: ...123 15 1 3 Packing 1 ...
Page 124: ...124 15 1 4 Packing 2 ...
Page 125: ...125 15 1 5 Mechanical Replacement Parts List ...
Page 129: ...129 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes ...