Casio TV-5100B, Руководство по обслуживанию и список запасных частей

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