NEC MultiSync V520

N0501
(
V520/V521/MV521/DS51
)
SMPS
HORIZONTAL AND VERTICAL
SYNC PROCESSOR
LM1290+LM1295
H
V
EW-OUT & HOUT / V.GEOMETR
Y
SYSTEM ARCHITECTUR
E
MCU/E²ROM/DDC
WT6016+24C04
MOTHER BOARD
KEY-BOARD
I²C
HOR
DEFLECT-STAGE
B+
KA3843
DYNAMIC
FOCUSING
VERT OUT
TDA 4
866
EH.T.
D.F
R
G
B
FBLK
OSD
MTV-016
RGB PREAMP
LM1281
CUT-OFF
RGB OUT
LM2438
CUT-OFF
RGB
KA384
2
H/HV
V
96
BLOCK DIAGRAM