Read Sony TAV-L1 Service Manual online
TAV-L1
109
109
TAV-L1
7-65. SCHEMATIC DIAGRAM – N1 Section –
•
See page 123 for IC Block Diagrams.
16V
100
C0028
25V
100
C0001
6.3V
100
C0029
6.3V
470
C0004
MMDL914T1
D0001
6.3V
100
C0005
6.3V
100
C0008
MMDL914T1
D0007
47uH
L0002
PQ1CY1032ZP
IC0001
32V
2A
F0001
UDZSTE-173.9B
D0008
MMDL914T1
D0003
20V
82
C0002
EMI
FL0001
47uH
L0001
50V
10
C0025
EC21QS03L-TE12L
D0002
PQ070XZ1HZPH
IC0002
2.2k
R0028
0.1
C0007
0.1
C0009
3.6k
R0002
0.1
C0027
2.2k
R0027
0
R0019
0
R0020
0.1
C0003
2.2k
R0004
0.1
C0026
11P
CN0001
9P
CN0002
6.3V
220
C0035
0.01
C0018
50V
10
C0020
UDZS-33B
D0006
FB0002
16V
100
C0017
10uH
L0004
R0010
0.01
C0019
0.1
C0016
0
R0022
47k
R0011
0.01
C0015
FB0001
FB0003
FB0004
8P
CN0003
0
R0021
10P
CN0005
6.3V
220
C0023
100
R0013
100
R0012
1k
R0018
0.1
C0022
0.1
C0021
10k
R0017
TU0002
RF SPLITTER
TU0001
BA09FP-E2
IC0004
DIGITAL TV TUNER UNIT
DIP-DC411Z(AEP,RU)
DTP-DU611Z(UK)
(5/6)
BF
N BOARD
CN3503
BD
(4/6)
CN3403
N BOARD
BE
(4/6)
CN3404
N BOARD
BA
(4/4)
CN8605
A2E BOARD
IC B/D
IC B/D
A2E BOARD
TU9500
(3/4)
AV
17.9
3.2
1.2
3.3
3.3
2.5
1.2
18
9.1
4.9
30.5
3.7
3.3
0
0
0
G
F
A
B
D
E
C
N1 BOARD
1
3
2
7
6
4
8
5
1
2
3
4
5
6
7
8
9
10
17.5V
GND
5V
5V
5V
GND
GND
GND
33V
BYPASS
1
2
3
4
5
6
7
8
GND
DIGITAL IF1
DIGITAL IF2
GND
IF AGC
GND
TUNER SDA
TUNER SCL
NC
+5V_B1
+32V_VC
AGC_MONI
SDA
SCL
AS
ANALOGUE_IF
NC
IF_AGC
DIGITAL_IF
DIGITAL_IF
1
2
3
4
5
V IN
V OUT
COM
OAOJ
ON/OFF
+5V
BYPASS
2
1
1
2
3
4
5
VIN
ON/OFF
VOUT
NC
GND
IC0002
+2.5V REGULATOR
IC0001
+3.3V REGULATOR
1
2
3
4
5
6
7
8
9
10
11
+5VD
+5VD
+5VA
GND
GND
GND
+3V3D
+3V3D
GND
GND
GND
1
2
3
4
5
6
7
8
9
+2V5D
+2V5D
+2V5D
GND
GND
GND
+9VA
GND
GND
VCC
GND
OUT
1
3
2
1k
10
9
13
11
12
+9V REGULATOR
IC0004
7
8
9
10
11
12
13
14
15
16
17
18
(Page 90)
(Page 91)
(Page 106)
(Page 105)
(Page 105)
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