AVD-LS10
10
10
3-2. BLOCK DIAGRAM – DVD SECTION (2/2) –
14
13
12
11
1
2-9
+1.8V
SYS CONT
F IN
COMM DATA
COMM CLK
/MRESET
/STROBE
/HREQ
EECS
/RD
/PWEO
/PPCS
/WE
/CAS
/RAS
/CSO
MCLK2
/DQM0
26,28,29,32,
33
43,45,46,48,
50-52,54-56,
58,61,63,64
2,4,5,7,8,10,11,
13,85,83,82,80,
184-187
158-157,
155,
153-149
29-36,
21-16,9-1,48
40-42,49,50,
15-18,20,22,
23,25,27-30,
LADD 4,5
/DQM1
/DQM2
/DQM3
CKE
/CAS
/RAS
/CSO
/DQM3
CKE
/DQM0
/DQM1
/DQM2
MCLK2
/WE
XI01
/FLASH CS0
LADD 4-21
AD 4-21
AD 0-15
LA 0-3
D 0-31
A 0-13
AD 0-21
LA 0-3
XI02
XI010
/FLASH CS1
CD E OUT
CD E OUT
/FLASH CS1
XI01
XI02
XI010
DEFECT
DSP SENSE
E SOUT
SCLK
S DATA
/DSC CS
FOK
DSP INT
SENS
LOCK
+3.3VM
(DVD)
DVD0-7
DVD DATA
AD
AD0-7
LADD4,LADD5
LA0-3
AD BUS
LADD BUS
LA BUS
LADD
LA
CVBS
Y/Y(G)
C/PB
PR
DVD SPDIF
C/V
16:9
/PPCS
/PWEO
PB301
FOR CHECK
/DL SW
/RD
/STROBE
AD0-7
/HREQ
/EE CS
IC305
SDRAM
IC3F1
SDRAM
• Signal path
J
: CD
c
: DVD
g
: VIDEO
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
5
1
5
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299