TROUBLESHOOTING GUIDE
5. NO COLOR
CHECK THE
RGB OUT
CHECK THE
CHECK THE
CRYSTAL
CRYSTAL
6. NO VERTICAL DEFLECTION
CHECK THE
CRYSTAL
CHECK THE Vout
SIGNAL
VERTICAL DY
#83,84,85
I701
#18,19
X701
24.576MHz
I701
VERTICAL
#76,77
#18,19
X701
24.576MHz
#22,43,45,63,80
#9,16,86,88
#1,2
I301
TDA8358J
#4
-39-
Appendix
CHECK THE
VOLTAGE
5V
3.3V
CHECK THE
VERTICAL
SIGNAL
13V
#3
#9
45V
CHECK THE
VOLTAGE