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Pin No.
Functions
Working voltage (V)
16
DVD 0
17
Mute 0
18
Timer
0
19
RC
0
20
Power
0
21
Halftone
0
22 OSD B signal output 0
23
OSD G signal output
0
24
OSD R signal output
0
25
BLANK signal output
0
26
Line synchronous signal input
0
27
Pattern synchronous signal input
0.2
28 OSD-XIN
5
29 OSD-XOUT
0
30
Ground
0
31
OSD crystal oscillation
2.2
21
OSD crystal oscillation
2.63
33 Reset
button
0
34 Power
supply
5
35
S.Bass
5
36
Remote control receiving input
5
37
Ground
5
38
Bus.stop
5
39
S-VHS 5
40
AV1/AV2 5
41
SCL 4.23
42
SDA
4.23
2
.
N301 TDA8844
/8843
Pin No.
Functions
Working voltage (V)
1
Intermediate frequency input of No.2 sound
0.2
2
External audio input
3.69
3 Blank
0
4 Blank
0
5
PLL loop filter
2.48
6 Video
output
2.97
7 Clock
bus
4.23
8 Data
bus
4.27
9
Trap filter decoupling
6.7
10 SVHS-C
input
1.16
13