3-27
4. MPEG & MEMORY Block Diagram
IC503
SDRA
M
16
M
IC505
EEPRO
M
IIC
501 (MPEG +
DSP )
MT1379
IC5A
1
FLASH MEMORY
(16 M )
IC510
(74HCT244
)
Voltage level shift
VIDEO
Int
e
rface
AUDIO
Int
erface
RF IC
Int
erface
FRONT
MI
CO
M
In
te
rfa
c
e
(F
R
O
N
T
B
O
A
R
D
)
IC502
SDRA
M
16
M
RFOP,RFON,HTRC,RFRP,RFL
DCLK,WE,CAS,RAS
CS,DCKE,MA[0:10]
DQM0,DQM1
DQ[0:15]
DQM2,DQM3
DQ[16:31]
X501
27
M
H
z
SCL,SDA
Y2(Y),Y3(Color)
Y4(Y),Y5(Cb),Y6(Cr)
ASPECT(16:9)
FEO,CSO,TEO,ADIN,BDO
SDATA,SDEN,SCLK,URST
FMSO,DMSO
V1P4,V2P8
TROPEN,TRSO,FOSO
ACLK,ALRCK,ABCK
MUTE
ASDTA[3]
SCL,SDA,VRST#
ASPDIF
PWR,PCE,PRD
A[0:20]
AD[0:7]
VFD_SCK
VFD_TXD
M_RE
Q
SCKO,TXDO,M-REQ
URST,S_REQ
VFD_RXD
LOEWE
Содержание Xemix 6222
Страница 1: ...CONTENTS SECTION 1 SUMMARY SECTION 2 CABINET MAIN CHASSIS SECTION 3 ELECTRICAL SECTION 4 PARTS LIST ...
Страница 9: ...3 33 3 34 3 RF SERVO CIRCUIT DIAGRAM CD DVD LD will not on ...
Страница 14: ...3 37 3 38 5 AUDIO CIRCUIT DIAGRAM 2CH AUDIO 2CH Audio out bad 2CH Audio out bad ...
Страница 15: ...3 49 3 50 3 KEY P C BOARD LEFT Solder Side 4 KEY P C BOARD RIGHT LOCATION GUIDE Solder Side ...
Страница 16: ...3 47 3 48 2 I O P C BOARD LOCATION GUIDE ...
Страница 17: ...3 45 3 46 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...
Страница 41: ...3 23 2 Audio related Signal ASDAT3 IC501 PIN 157 ABCK IC501 PIN 148 ALRCK IC501 PIN 149 ASDATA3 FIG 14 2 ...