Casio TV-350C Service Manual & Parts List page 7

Pattern
generator
Input Input
Connection Point
Pattern
generator
Color bar
TP7
65 ± 5 dBµ
TV Signal
generator
* Open soldering pad IF.
Pattern
generator
Pattern
Color bar
generator
38.9MHz
TP2
Signal
70 dBµ
generator
AGC Adjustment
Signal
generator
Input
TP7
Input
Adjust
Signal Connection
VR200 IF levelmeter
Tint Adjustment
Signal TV-350
generator
Input
TP2
Low-pass filter
VR301
Oscilloscope
Clock Adjustment
TV-350
Set
Output
TP6
VR700
Voltmeter
— 7 —
TV-350
Set
Output
TP2
Output Output
Point
Adjust for 81 ± 1 dBµ reading
TP2
on the IF levelmeter
Set
Low-pass
filter
Output
TP3
Adjust VR301 so that the dif-
ference between pulse A and
B is less that 0.1V.
TP3
Pulse A
Voltmeter
Adjust for 1.00 ± 0.05V
TP6
reading on voltmeter.
IF levelmeter
Result
Oscilloscope
R=100 ohm
C=2700 pF
Pulse B