Tuner Nim - Sony VTX-D800U Service Manual

A B C
B..VTX-D800
1
B
6/6
SIEL NIM
THIS CIRCUIT IS TO BE PLACED CLOSE TO TU1000
NO FIT FOR SONY BARCELONA NIM
2
IC1001
+3V3 XX
C1034 C1035 C1037
XX XX XX
3
4
+2V5_TU +3V3
+3V3
+3V3
C1027 C1026
XX XX
5
+2V5_TU
+2V5_TU
C1028
XX
6
R1013
TUNER_RESETB
XX
SCL_1
SDA_1
R1014
XX
R1015
100
7
R1016
100
STP0_CLK,STP0_DAT[0-7],STP0_EN
8
+33V_CLEAN
9
10
11
D E F
1 2 3 4 5
+2V5_TU
R1019
XX
R1005
XX
R1032
C1038 C1064 C1040
XX
XX
XX XX
R1008
XX
R1011
XX
FB1000
XX
C1001 C1003
XX GND
XX
GND
+2V5
FB1001
+3V3
XX
STP0_DAT[7] R1020 XX
TS 7
C1036
C1004 STP0_DAT[6] R1021 XX
C1002
XX TS 6
XX XX
STP0_DAT[5] R1022 XX
TS 5
STP0_DAT[4] R1023 XX
TS 4
STP0_DAT[3] R1024 XX
TS 3
STP0_DAT[2] R1025 XX
TS 2
STP0_DAT[1] R1026 XX
TS 1
STP0_DAT[0] R1027 XX
TS 0
TS SYNC
STP0_EN R1028 XX
TS VALID
R1017
STP0_CLK R1029 XX
TS CLOCK
100
TUNER_RESET_1
NOT RESET
SCL
SDA
GND
GND
+5V
+33V
R1031
GND
XX
GND
GND
TU1000
XX
+5V
+5V
L1001
FB1002
XX
XX
C1062 C1030 C1029 C1005 C1007
XX
XX XX XX XX
+33V_CLEAN
FB1003
C1044 C1008
XX
XX
XX
C1032 C1031
XX XX
GND
G H I J
BCN NIM
+5V
C1016
0.1
16V
+12V
I
C1018 C1012
XX
XX
- 28 -
K L M
FB1005
0uH
IC1000
XX FB1008
0uH
O
G
C1054 C1060 C1052 C1050
C1048
XX 0.1 33 1000p
0.1
50V 50V
16V
+5V
L1000
100uH +5V_BCN_B1_FILT
FB1009
C1063 C1045 C1053 C1049
C1051
0.1 0uH
0.1 33 0.1
1000p
16V 16V 50V 16V
50V
+33V_CLEAN
BCN_NIM_+33V_FILT
FB1006
0uH
C1023 C1022 C1009 C1013
0.1 33 0.1 1000p
50V
50V 50V 50V
+3V3
FB1004
R1030
C1021 C1020 0uH
C1011 C1015
10k
0.1 100
4.7 1000p
1/10W
16V 16V 10V
50V
C1042
0.1
16V
STP0_CLK,STP0_DAT[0-7],STP0_EN
~ B Board Schematic Diagram [ Tuner NIM ] Page 6/6 ~
N
NC
+5V
SPLITTER
NC
B1 +5V
VC +32V
AGC MONI
PRESET
(+1.8V)
+3.3V
SDA
SCL
AS
GND
STP0_DAT[0]
PD0/
(PDSERIAL)
STP0_DAT[1]
PD1
STP0_DAT[2]
PD2
STP0_DAT[3]
PD3
STP0_DAT[4]
PD4
STP0_DAT[5]
PD5
STP0_DAT[6]
PD6
STP0_DAT[7]
PD7
STP0_CLK
PDOCLK
STP0_EN
PDOVAL
PDOERR/
(RSLOCK)
PDSYNC
CASE WILL HAVE GROUND CONNECTION