Sharp LC-46XD1E/RU, Руководство по обслуживанию

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LC-46/52XD1E-RU
7 – 20
AF18 LRCLK O Left/right clock (5 V tolerant) TL4027
AD16 SPDIF O Digital audio output (5 V tolerant) SPDIF
AD26,AB25,AB24,AC25,AE
26,AB23,AE25,AF26,AD25,
AF25,AE24,AF24,AF23,AE2
3 SMIADDR[13:0] O SDRAM address bus SMIA[13-
0]
U26,U25,R23,V26,V25,T23,
V24,V23,W26,W25,Y25,Y26
,Y23,AB26,Y24,AC26 SMIDATA[15:0] I/O SDRAM data bus SMID[15-
0]
T24 notSMICS0 O SDRAM chip select for 1st SDRAM SMICS
T25 notSMICS1 O SDRAM chip select for 2nd 16 Mbit SDRAM
T26 notSMICAS O SDRAM column address strobe SMICAS
R24 notSMIRAS O SDRAM row address strobe SMIRAS
R25 notSMIWE O SDRAM write enable SMIWE
P26 SMIMEMCLKIN I SDRAM memory clock input
R26 SMIMEMCLKOUT O SDRAM memory clock output SMICLK
P24 SMIDATAML O SDRAM data bus lower byte enable SMIDQML
P25 SMIDATAMU O SDRAM data bus upper byte enable SMIDQMI
B15,A15,D16,C16,B16,B17,
C17,D17 P1284DATA[7:0] I/O 1284 AV data (5 V tolerant) NC
C15 notP1284SELECTIN I/O 1284 AV control signals (5 V tolerant) NC
D15 notP1284INIT I/O NC
A14 notP1284FAULT I/O NC
B14 notP1284AUTOFD I/O NC
C14 P1284SELECT I/O NC
D14 P1284PERROR I/O NC
D13 P1284BUSY I/O NC
D12 notP1284ACK I/O NC
D11 notP1284STROBE I/O NC
T4, R4, T3,R3 INTERRUPT[3:0] I/O External interrupts (5 V tolerant) MODEMI
RQ,
TL4003,
CIIRQ1,
CIIRQ0
AE1 OUTPLEFT O Left channel, differential positive current output LEFTP
AC1 OUTMLEFT O Left channel, differential negative current output LEFTM
AD1 OUTPRIGHT O Right channel, differential positive current output RIGHTP
AB1 OUTMRIGHT O Right channel, differential negative current output RIGHTM
AF12 ROUT O Red output R
AF11 GOUT O Green output G
AF13 BOUT O Blue output B
AF8 COUT O Chroma output COUT
AF9 CVOUT O Composite video output CVBS
AF10 YOUT O Luma output YOUT
AD22 notHSYNC I/O Horizontal sync (5 V tolerant) NC
AE22 EVENnotODD I/O Vertical sync (5 V tolerant) TL4016