3-26
4. MPEG & MEMORY Block Diagram
IC506
EE
PROM
IC501 (MPEG + DSP + RF)
MT1389
IC502
FLAS
H MEMORY
(1
6
M )
IC508
A/D
Con.
(K
ara
o
k
e)
IC509
OP
Am
p
VIDEO
Interface
AUDIO
Interface
LED DRI
VE
I
C
IC503
SDRAM
64
M
DCLK,W
E,CAS,RAS
CS,DCKE,
MA
[0
:1
0]
DQM0,D
QM1
DQ[0
:15]
X501
27MHz
AMDA
T
ACLK
,ABCK
ALR
CK
KARAOKE
BOA
R
D
SCL
,SDA
Y
2
(Y),
Y
3
(Col
or)
Y
4
(Y),
Y
5
(Cb)
,Y
6
(Cr)
AS
PECT(1
6
:9
)
ACL
K
,A
LRCK
,A
BCK
M
U
T
E
,V
S
C
K,
VSD
A
ASD
TA[0:3
]
ASTB
,SCL,
SDA
AS
PDIF
PW
R,PCE,PRD
A[0:20
]
AD[0
:7]
DIN
DOUT
IC505
RES
E
T IC
RES
E
T
Summary of Contents for DKE573XB
Page 26: ...3 16 FIG 7 2 DVD FIG 7 3 CD F F FE FE RFL RFL ...
Page 27: ...3 17 FIG 7 4 CD 8 FOCUS ON WAVEFORM FIG 8 1 DVD FE FOSO F F F FE RFL ...
Page 31: ...3 21 2 COMPOSITE VIDEO SIGNAL FIG 13 2 14 MT1389C AUDIO OUTPUT TO AUDIO DAC FIG 14 1 ASDATA3 ...
Page 32: ...3 22 15 AUDIO OUTPUT FROM AUDIO DAC FIG 15 1 ...
Page 40: ...3 31 3 32 2 AV JACK CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 41: ...3 33 3 34 A B C D E F G H I J K L M N O P Q R S T 3 SYSTEM CIRCUIT DIAGRAM ...
Page 43: ...3 37 3 38 5 TIMER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 45: ...3 41 3 42 7 SCART CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 47: ...3 45 3 46 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...
Page 50: ......
