LG RT-44NZ21RB Service Manual page 30

Hide thumbs Also See for RT-44NZ21RB:
Table of Contents

Advertisement

DEF
H-DRIVE
Q402
HD
IRFIBC206
HVDRIVE
Q413
IRFIBC20G
9V p-p
SAWTOOTH
Pulse Generator
Q423,407,408
V-OUT
VD +
IC404
VD-
LA7846
DF
All manuals and user guides at all-guides.com
BLOCK DIAGRAM
B+(115V)
B+(105V )
H OUT
H-DRIVE
TR
TRANS
Q403
T401
2SC5446
70V
HV OUT
HV DRIVE
TR
TRANS
Q416
T402
2SD1887
PWM PULSE
Q433
Stabilize
K2518
IC408,402
V-DY
DF AMP
IC406
KIA358
- 30 -
E/W
E/W
AMP
IC401,406
KIA358
DUMMY
H-DY
FOCUS
H.V
FBT
H.V
T403
BLOCK
P411
H.V
H-V
DET
H.V ADJUST
VR401
DF TR
Q406
C4710
H-DF
FBT
T405
FOCUS
PACK
DYNAMIC
FOCUS
DF TRANS
T406
V-DF

Advertisement

Table of Contents
loading

This manual is also suitable for:

Rt-49nz21rbRt-56nz21rb

Table of Contents