3-24
4. MPEG & MEMORY Block Diagram
IC506
EE
PROM
IC501 (MPEG + DSP + RF)
MT1389C
IC502
FLAS
H MEMORY
(8 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
16M
DCLK,W
E,CAS,RAS
CS
,D
CK
E,M
A[0
:10]
DQM0,D
QM1
DQ
[0:15]
X501
27MHz
AMDA
T
ACLK
,ABCK
ALR
CK
KARAOKE
B
O
ARD
SCL
,SDA
Y
2
(Y),
Y
3
(Col
or)
Y
4
(Y),
Y
5
(Cb)
,Y
6
(Cr)
A
S
P
E
C
T
(1
6:9
)
AM
UTE,DM
UTE
AL
,A
R
AS
PDIF
PW
R,PCE,PRD
A[0
:2
0]
AD
[0:7]
DIN
DOUT
IC505
RES
E
T IC
RES
E
T
Summary of Contents for DV140
Page 25: ...3 15 FIG 7 2 DVD FIG 7 3 CD F F FE FE RFL RFL...
Page 26: ...3 16 FIG 7 4 CD 8 FOCUS ON WAVEFORM FIG 8 1 DVD FE FOSO F F F FE RFL...
Page 30: ...3 20 2 COMPOSITE VIDEO SIGNAL FIG 13 2 13 AUDIO OUTPUT FROM AUDIO DAC FIG 13 1...
Page 37: ...3 28 3 29 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 38: ...3 30 3 31 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 40: ...3 34 3 35 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 42: ...3 38 3 39 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE...
Page 44: ...3 42 3 43 4 SMPS P C BOARD 360mm ONLY LOCATION GUIDE 430mm ONLY...
Page 45: ......
