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* Open soldering pad IF.
Pattern
generator
Input
Input
Connection Point
Pattern
Color bar
generator
45.75 MHz
TP2
Signal
70 dBµ
generator
* Open soldering pad IF.
Pattern
generator
Pattern
Color bar
generator
45.75 MHz
TP2
Signal
70 dBµ
generator
Pattern
generator
Pattern
generator
Color bar
TP7
65 ± 5 dBµ
TV Signal
generator
Color Adjustment
Signal
generator
Input
TP2
Input
Output
Adjust
Signal
Connection
VR311 Oscilloscope
Tint Adjustment
Signal
generator
Input
TP2
VR325 Oscilloscope
AGC Adjustment
Signal
generator
Input
TP7
VR204 IF levelmeter
— 6 —
TV-5100
Set
Oscilloscope
Output
TP5
Output
Point
Adjust VR311 so that the
difference
between pulse
TP5
A and B is less
than 0.1V.
TV-5100
Set
Oscilloscope
Output
TP5
Adjust VR325 so that the
difference
between pulse
TP5
A and B is less
than 0.1V.
TV-5100
Set
Output
TP2
Adjust for 84 ±1 dBµ
TP2
reading on the IF levelmeter
Result
Pulse A
Pulse B
Pulse A
Pulse B
IF levelmeter
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