Hitachi 46F510 Service Manual page 71

4. Convergence not corrected (How to check)
Red
DCU out CHECK
KK56/LK06 (RH).. (*1)
KK55/LK05 (RV).. (*2)
OK
Which has shifted,
VERTICAL line or
HORIZONTAL line?
HORIZONTAL
line
CHECK & CHANGE
RK45/RK46 (RV)
IK04 (CY Amp)
CHECK & CHANGE
RK41/RK42 (RH)
IK04 (CY Amp)
TROUBLE SHOOTING FLOWCHART
Convergence not be corrected
What color has shifted?
Green
DCU out CHECK
KK54/LK04 (GH).. (*1)
KK53/LK03 (GV).. (*2)
NG
OK
Which has shifted,
VERTICAL line or
HORIZONTAL line?
HORIZONTAL
line
VERTICAL
line
CHECK & CHANGE
RK61/RK62 (GV)
IK05 (CY Amp)
CHECK & CHANGE
RK57/RK58 (GH)
IK04 (CY Amp)
Blue
DCU out CHECK
KK52/LK02 (BH).. (*1
KK51/LK01 (BV).. (*2)
NG
Which has shifted,
VERTICAL line or
HORIZONTAL line?
HORIZONTAL
line
VERTICAL
line
CHECK & CHANGE
RK53/RK54 (BV)
IK05 (CY Amp)
CHECK & CHANGE
71
A
All Color
NG
DCU CHANGE
OK
VERTICAL
line
RK49/RK50 (BH)
IK05 (CY Amp)
DP33KA/B