Specifications

29
TPS 1.0A LA
7.Circuit Diagrams and PWB Layouts
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
2nd Control I/F
Control I/F for I-BOARD (Level 2)
Video I/F for I-BOARD (Level 2)Power for I-BOARD (Level 2)
PORT for Level 1
CVBS Sync Slicer (Level 2)
CN7401 A5
CN7402 A1
CN7403 C2
CN7404 D2
CN7405 F3
C7401 A2
C7402 A2
C7403 A3
C7404 B5
C7405 B5
C7406 C5
C7407 D5
C7408 D7
C7409 E7
C7410 D7
C7411 D8
C7412 D7
C7413 D7
C7414 D6
FB7401 A2
FB7402 B5
FB7403 D7
Q7401 B7
Q7402 B6
R7401 B5
R7402 A5
R7403 A5
R7404 A7
R7405 B7
R7406 B6
R7407 B6
R7408 B7
R7409 C6
R7410 F2
R7411 F2
R7412 D5
R7413 D5
R7414 E6
R7415 D7
R7416 D6
R7417 D6
TH7401 E3
U7401 D5
ZD7401 F2
ZD7402 F2
ZD7403 F3
E207C2NOCWPHNS 1
AS2 20PFL4122 MAIN BOARD C
10 13Monday, February 26, 2007
715T2474-1
<
>
10:ITV I/F
T2474-1-20PFL4122-0702 25
OEM MODEL Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
I2C_SDA
I2C_SCL
CVBS_TERR_OUT
CVBS_VSYNC
CVBS_HSYNC
CVBS_TERR_OUT
CVBS_VSYNC
CVBS_HSYNC
I2C_SCL3,7
I2C_SDA3,7
CVBSOut7
RXD17
TXD17
+5V_ITV
+5V_ITV
+5V_ITV
+5V_STBY
+5V_ITV
+12V_ITV
+5V_ITV+5V_ITV
+5V_ITV
R7407
10K(NC)
C7405
10U 10V(NC)
C7411
22N(NC)
C7410
47uF 25V(NC)
R7402 100R(NC)
R7412
120K 1%(NC)
C7401
0.1uF(NC)
FB7402
600R(NC)
1 2
C7412
470N(NC)
R7411 100R
C7407
100P(NC)
R7415 330R(NC)
R7410 100R
Q7402
BC847C(NC)
3
2
1
ZD7401
BZX84-C5V6
1
3
R7413
10K(NC)
CN7401
63385 5P 2.0mm(NC)
1
2
3
4
5
C7406 10uF(NC)
CN7405
61264 4P 2.5mm
1
2
3
4
U7401
BA7046F(NC)
1
2
3
4 5
6
7
8
H. Osc. Res.
Hd O/P
SYNC O/P
Vd O/P GND
Video I/P
VCC
Phase O/P
R7416 10K(NC)
C7413
470N(NC)
R7404
75R(NC)
C7402
470uF 25V(NC)
CN7402
63172 3P 2.5mm(NC)
1
2
3
ZD7402
BZX84-C5V6
1
3
C7409
1N(NC)
R7417 470K(NC)
R7401 0R(NC)
Q7401
BC858CG(NC)
3
1
2
C7408
1uF(NC)
R7405
75R(NC)
ZD7403
BZX84-C5V6
1
3
TH7401
PTCR
1
2
R7406 470R(NC)
CN7404
63384 4P 2.0MM(NC)
1
2
3
4
R7408
75R(NC)
R7403 100R(NC)
C7404
0.1uF(NC)
C7414
2N2(NC)
CN7403
63384 4P 2.0MM(NC)
1
2
3
4
FB7401
120R(NC)
1 2
R7409
10K(NC)
FB7403
120R(NC)
1
2
C7403
0.1uF(NC)
R7414 470K(NC)
Scaler Board Schemtic Daigram-ITV I/F
S-10