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23
TPM 2.0U LA
7.Circuit Diagrams and PWB Layouts
Scaler Board Schematic Diagram-TUNER
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
TUNER INTERFACE
TUNER - ANALOG OUTPUT
ROUTE SYMMETRICALLY
NTSC CVBS
MONO
SIF (4.5MHz)
NEARLY TUNER
NEARLY MT5373
TUNER I2C LEVEL SHIFTER
PHILIPS COMBO-TUNER
CLOSE TO TUNER PIN2/PIN3
RF INPUT
ALPS-TUNER
TUNER
FQD1236
ALPS
TU201
TU202
C216
R217
R219
R220
PHILIPS
TUNER DEVATION
RF INPUT
CLOSE TO TUNER
75R
R207
N/C
100K
220K
TDQU3
10N
2K3
N/C
N/C
N/C
N/C
N/C
N/C
C201 D3
C202 D3
C203 D4
C204 D4
C205 E3
C206 E3
C207 F4
C208 H4
C209 H3
C210 F3
C211 H4
C212 G4
C213 G4
C214 H2
C215 D4
C216 D9
C217 D2
C218 A3
C219 D8
FB201 C3
FB202 D3
FB203 C5
L201 D3
L202 D3
Q113 B2
Q201 G8
Q202 G8
Q203 A2
R201 F3
R202 D4
R203 D3
R204 D3
R205 E4
R206 E4
R207 F2
R208 G7
R209 G7
R210 G9
R211 G9
R212 G3
R213 H2
R214 H3
R215 H4
R216 D8
R217 D9
R219 D8
R220 D8
R221 B2
R222 B1
R223 B2
R224 B1
R225 A2
TP155 A3
TP200 C3
TP201 F3
TP202 D3
TU201 C1
TU202 C7
TUNER_SCL
TUNER_SDA
IF_AGC
FAT_IN-
GND
+5V_STB
AGND_AFE
CVBS0
MPX1
MPX2
DV33
MPX1
CVBS0
MPX2
+5V_T
MONO
+5V_IF
SCL
SDA
TUNER_SDAO
IF_AGC
FAT_IN-
FAT+
TUNER_SCLO
SIF
NTSC_CVBS
TUNER_SDA
AGC
SIF
TUNER_SCL
FAT-
TUNER_SCLO
MONO
AGC
FAT+
FAT-
SDA
+5V_T
SIF
SCL
+5V_IF
NTSC_CVBS
AFT
AFT
STAND_BY
NTSC_CVBS
TUNER_SDAO
STAND_BY
TUNER_SCL
4
TUNER_SDA
4
GND
1,2,4,5,6,7,8,9,10,11,12,13,14,15,16
+5V_STB
1,2,7
IF_AGC
4
FAT_IN-
4
4
AGND_AFE
1,2,4,5,6,7,8,9,10,11,12,13,14,15,16
CVBS0
5
MPX1
5
MPX2
5
DV33
2,4,5,6,7,11,13,14,16
AFT
5
STAND_BY
1,5
+5V_TUNER
DV33
+5V_TUNER
DV33
+5V_TUNER
+5V_TUNER
+5V_STB
FB202
120R/500mA
1
2
C210
47P 50V
R221
22K 1/10W
R224
22K 1/10W
R202
4K7 1/10W
C213
15P 50V
C216
NC/10N 50V
R225
1R2 2W
R207
75R 1/10W
R205
0R05 1/10W
R203
NC/0R05 1/10W
TU201
FQD1236/F H-5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
AGC MONITOR (NC)
ANT SUPPLY (+5V)
+5V
SCL
SDA
IF AGC
DIF
DIF
AS TUNER
AS IF
2ND IF SOUND
CVBS
+5V IF
AF/MPX
GND
GND
GND
GND
C217
NC/470N 10V
R208
10K 1/10W
R211
4K7 1/10W
R216
NC/0R05 1/10W
L202
2.2uH
TP200
1
C207
47N 16V
R201
100R 1/10W
C212
5P6 50V
C209
15P 50V
C211
47U/25V
Q203
SI3441BDV
1
2
3
4
5
6
D
D
G
S
D
D
C204
10N 50V
L201
2.2uH
R222
4K7 1/10W
R209
10K 1/10W
R2
20
N
C/220K
1/10W
R215
39K 1/10W
FB203
220R/2000mA
1
2
R204
NC/0R05 1/10W
TP201
1
TU202
NC/TDQU4-507A
20
21
22
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
TH1
TH2
TH3
TH4
NC or OOB
B1_+5V
GND or SIF O/P
GND or CVBS
RF_AGC (Mon)
NC or AFT
NC or IF_AGC(Mon)
NC or 5V
TU_+32V
GND
GND
SCL
SDA
AS
B_IF O/P
D_IF_AGC
NC
D_IF_O/P_1
D_IF_O/P_2
C2
05
10U
25V
R223
0R05 1/10W
R210
4K7 1/10W
G
S
D
Q201
2N7002 FET
3
1
2
C2
0
2
100U
F/25V
C2
0
3
100U
F/25V
C218
1000uF 25V
R219
NC/100K 1/10W
Q113
BC847C
C214
47U/25V
TP155
1
TP202
1
C208
15P 50V
R206
0R05 1/10W
R2
17
N
C/2K2
1/10W
FB201
220R/2000mA
1
2
G
S
D
Q202
2N7002 FET
3
1
2
C2
0
1
100N
16V
C2
06
100N
16V
C2
1
5
100N
16V
R212
0R05 1/10W
R213
4K7 1/10W
C2
19
100N
16V
R214
39K 1/10W
S-03
Содержание 42PFL5432D/37
Страница 38: ...38 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout TOP LEFT ...
Страница 39: ...39 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM RIGHT ...
Страница 40: ...40 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM LEFT ...
Страница 41: ...41 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM RIGHT ...
Страница 43: ...43 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout TOP LEFT ...
Страница 44: ...44 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 TOP RIGHT ...
Страница 45: ...45 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 BUTTOM LEFT ...
Страница 46: ...46 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 BUTTON RIGHT ...
Страница 51: ...51 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Power Board Layout 37 2 ...
Страница 86: ...86 TPM 2 0U LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...