JVC XV-N50BK - Page 50

XV-N50BK,XV-N55SL
2-6
AC IN
Line filter
L901
AC-DC
D901
System controller
IC701
Power
transformer
T901
Switching
regulator
IC901
AC-DC
D904 C914
AC-DC
D952
C951,C953
AC-DC
D955
C958,C959
L952
AC-DC
D953
C952,C955
L951
AC-DC
D954
C967,C988
L955
AC-DC
D956,L953
C963,C965
AC-DC
D957,L954
C964,C966
FEED BACK
PC901
AC-DC
D951 C950
FL ON/OFF
Q951,Q952
D5V REG.
IC951
3.3V REG.
Q953
5MHz
X701
TO CN801 SHEET 7
-VDISP
5V M9V 3.3V +12V -12V
TO FW501 SHEET 4 TO CN502 SHEET 4
CN902,CN903
CN901
CN904
B3.3V F- F+
X1 X2
RESET
IC702
AVCI AVCO
PROG INT
S902
TCLOSE TOPEN SWUPDN SWOPEN RXD TXD INTP CPURST LMMUTE GAINCNT SCOMP
REMO DIN DOUT CLK STB STANDBY
J702 AV Compulink Except ver.J/C
Power supply & system controller section (SHEET 8)
Interlace
Progressive
CN651
PAL
NTSC
COMP/RGB
Y/C
S901
TO CN631
SHEET 5
SCART
Terminal
(only Europe)
NTSCPAL
BLANKING
Y/COMPOSITE G B R/C AUDIOL/R S1OUT
J603