 |
Fungsi :
Vertical Deflection, vertical Power Amplifier |
|
Persamaan :
|
LA7838
|
|
No.
Pin |
Fungsi
|
Volt
|
|
1
|
Positive ( +ve ) supply voltage
|
11.5
|
|
2
|
Vertica trigger input (50 Hz)
|
2
|
|
3
|
One shot mute
|
2.9
|
|
4
|
Input for ramp generator
|
3
|
|
5
|
Vertical size control switch
|
0
|
|
6
|
Ouiput of ramp generator
|
2.8
|
|
7
|
Vertical drive Input (50 Hz)
|
2.5
|
|
8
|
Positive supply voltage
|
24
|
|
9
|
Pump Up
|
0
|
|
10
|
Output of vertical drive & input for vertical output
|
1.4
|
|
11
|
Ground
|
0
|
|
12
|
Output from vertical output
|
4
|
|
13
|
Input pin Of vertical output
|
24
|
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