Philips Freeman 7525 Service Manual page 20

Pin
TT0
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Standby &
On
Pin Label.
Condition
(V)
LNB 13
ATV 5
1V8_A 1.8
AGC NC
3V3_A 3.1
GND 0
T_SCL 3.1
T_SDA 3.1
GND 0
IF1 NC
IF2 NC
SIF 0
CVBS 3.1
GND 0
1V2_D 1.2
RESET 3.1
3V3_D 3.1
BYTE_CLK 0
SYNC 0
VALID 0
ERROR 3.1
DO 0
D1 0
D2 0
D3 0
D4 0
D5 0
D6 0
D7 0
DISEQC_RX 0.7
DISEQC_TX 0
S_SCL 3.1
S_SDA 3.1
ON ON
Analog Digital Remark
load load
13 13
5 5
1.8 1.8
NC NC
Voltage changes
according to
3.1 3.1
Frequency and
signal strength.
0 0
3.1 3.1
3.1 3.1
0 0
NC NC
NC NC
0 0
1.3 2.5
0 0
1.2 1.2
3.1 3.1
3.1 3.1
0 1.5
0 0
0 3.1
3.1 0
0 1.5
0 1.5
0 1.5
0 1.5
0 1.5
0 1.5
0 1.5
0 1.5
0.7 0
0 0
3.1 3.1
3.1 3.1