SSC FROM_SYSCON(SCLK) TO_SYSCON(ATN/,HRST)
VIDEO
ENCODER
IC8501
BT865AKRF
SDRAM
IC4002
HY57V161610
DCT-8
EEPROM
IC1006
BR24C01AF
-WE2
AUDIO DAC
IC8503
PCM1716E
DVD BLOCK DIAGRAM
CS0/CS1/RAS/CAS/WE/DOM/CLS
ADDRESS BUS (MA0-11)
DVD ROM DRIVE
CD DATA (ERR, FRM, DAT, CLK)
DVD DATA (0-7)
DVD ERR,DVD SOS,DVD VALID,DVD STB
DVD REQ
X4001
27MHz
*E
*D
*A
*A
*A
MPEG
IC4001
ZR36710
DE-EMPHASIS(GENERAL-PURPOSE PORT)
AMCLK, ABCLK, ALRCLK, ASDATA
VSYNC/.HSYNC/.CLK27
YUVO-7
*C
*B
ZERO
L
R
CVBS
Y
ANALOGUE
AUDIO OUT
DIGITAL AUDIO SWIC
IC8504
SN74LV4052APW
SPDIF(DVD)
SPDIF(CD)
Q7001, Q7002
LINE DRIVER
*B
*A
J7001
X1001
12.5MHz
*B
CTRL BUS
FROM_SYSCON
DVD: "L"
CD : "H"
DVD/CD
(HD0-7)
SYSCON
IC1001
ZR36703
SSC FROM_SYSCON(SCLK) TO_SYSCON(ATN/,HRST)
TO TV BLOCK
RESET
RESET/
TX
RX
DVD.RESET
SYS.MUTE
SCL, SDA
SCL, SDA
SCL, SDA
*A---P.CON+3.3V
*B---P.CON+D5V
*C---P.CON+A5V
*D---P.CON+5V
*E---P.CON+9V
DATA BUS (MD0-15)
SW
IC4004
SN74LV4052APW
*A
*A
*A
MPGSTBY
SSC-MRST
SSC-MTSR
SSC-MRST
SSC-MTSR
FROM/ TO
TV BLOCK
D_DOAD
MPGCS/.HRD/.HWR/
MPGRST./HRDY/MPGIRQ
SYSTEM CTRL BUS
(HD0-7)
(HA1-4)
(HA1-4)
C
ANALOGUE
YC OUT
DVD VIDEO
E-1
E-2