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IC DESCRIPTION-6/7 (µPD78016FGC-578-AB8)-1/2
RBPLS
AMUTE
GFS
XVCDMD
MD2
EMPH
SQSO
SQCK
VSS
SWNT
SWAUTO
SWPAL
EMERG
MJSW
NC
LPCSEL
LOCK
DMUTE
SENS
XCDRST
DATA
XLAT
CLOK
VSS
FOK
SENS2
XBUSY
MPGON
AC/DC
CDLID
TST0
TST1
TST2
TST3
RESET
HRDY
XHINT
RWSEL
SCOR
VDD
XO
RADIAL BALANCE PLUS.
AUDIO ANALOG MUTE. (H=MUTE ON)
GFS.
AUDIO/VIDEO CD MODE. (L=VCD=SPINDLE GAIN UP)
DOUT MUTE CONT.
EMPHASIS.
SQDATA FROM CD.
SQCLK TO CD.
GND.
SW TV OUT MODE. (L=NTSC)
SW TV OUT MODE. (L=NTSC/PAL AUTO)
SW TV OUT MODE. (L=PAL)
POWER EMERGENCY STOP. (L
n
3sec=STOP)
MIC DETECTION INPUT. (L=MIC IN)
Not used. (Connected to GND)
“LPC ON/OFF (H=ON, NORMAL)”.
GFS (FRAME SYNC) LOCK. (NO USE=H) (Not connected)
DIGITAL DATA OUT MUTE.
DSP SENS1 FROM CD.
CD RESET.
DATA TO CD.
XLT TO CD.
CLK TO CD.
GND.
FOCUS OK.
SSP SENS2 FROM CD.
READY/BUSY I/O TO HOST OD.
MPEG POWER CONTROL OUTPUT. H=VCD. (Not connected)
AC/DC DETECTION INPUT. H=AC.
CD LID SWITCH STATUS INPUT. H=OPEN.
CHECK LAND.
RESET.
HRDY FROM CL680.
XHINT FROM CL680.
CD-RW SELECT1. L=CD-RW.
SCOR FROM CD.
5.0VDD.
8.0MHz CERALOCK.
O
O
I
O
O
I
I
O
—
I
I
I
I
I
I
I
O
O
I
O
O
O
O
—
I
I
I/O
O
I
I
I/O
I/O
I/O
I/O
I
I
I
O
I/O
—
O
Pin No.
Pin Name
I/O
Description
Summary of Contents for LCX-K277
Page 2: ... 2 SPECIFICATIONS Design and specifications are subject to change without notice ...
Page 11: ... 11 SCHEMATIC DIAGRAM 2 5 MAIN2 2 TUNER C700 0 1 12V ...
Page 16: ... 16 SCHEMATIC DIAGRAM 4 5 VCD1 2 PIN3 R140 5 6k C320 0 1 FZ ...
Page 17: ... 17 SCHEMATIC DIAGRAM 5 5 VCD2 2 J501 ...
Page 20: ... 20 VOLTAGE CHART 1 1 ...
Page 44: ... 44 CD MECHANISM EXPLODED VIEW 1 1 DTA11T3C A M2 PIN 3 SW1 MOTOR C B 4 3 2 1 ...