JVC 330 Service Manual page 52

Chapter 2—Functional Descriptions
Outputs Description
FLRCLING Low signal generated from jumper on connector J400 indicates non-
GEOCORR Output from L/R pincushion and keystone correction circuits.
Outputs Description
+RVERTYK Supply line to the main vertical deflection coil (red) after going through
-RVERTYK Return from main vertical deflection coil (red) after going through
+GVERTYK Similar to +RVERTYK.
-GVERTYK Similar to -RVERTYK.
+BVERTYK Similar to +RVERTYK.
-BVERTYK Similar to -RVERTYK.
Outputs Description
+RXCORR Supply to the red X correction coil.
-RXCORR Return from the red X correction coil.
+RYCORR Similar to +RXCORR.
-RYCORR Similar to -RXCORR.
+GXCORR Similar to +RXCORR.
-GXCORR Similar to -RXCORR.
+GYCORR Similar to +RXCORR.
-GYCORR Similar to -RXCORR.
+BXCORR Similar to +RXCORR.
-BXCORR Similar to -RXCORR.
+BYCORR Similar to +RXCORR.
-BYCORR Similar to -RXCORR.
Inputs Description
+24V Power to vertical deflection.
+15V Power for analog portions of VDB.
-15V Power for analog portions of VDB.
+5V Power for digital devices on VDB.
GND Return for power on VDB.
2-40
inverted operation.
Main Vertical Deflection Coils
FLRCLING jumper plug.
FLRCLING jumper plug.
Correction Coils
System Power Supplies
Model 330. 340SC, and 370SC Service Manual