Zenith ZDA311 - Slim Progressive Scan DVD, Руководство по обслуживанию

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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)
AS
PECT(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