DV-48AV
20
1
2
4
1
2
3
4
C
D
F
A
B
E
4.2 OVERALL BLOCK DIAGRAM
P.
CON+12V
A
C220V~240V
V+5H
27MHz
-28V
A
T+12V f
o
r m
u
te
A
T+3.3V
P.
CON+6V
P.
CON+5V
PO
WER
SUPPL
Y
D
VD LO
ADER
(DM4)
MO
T
OR DRIVER
IC2301
AM5766
FIP DRIVER IC
IC651
PT6315
8K EEPR
OM
IC4001
S-24CS08AFJ-TB-
1GE
FIP
HNV
-08SS44T
KEY
SER
V
O
RF
SER
V
O
IR
FP
,STB
ASPDIF
RESET
LD_D
VD
,
LD_CD
IR
108MHz
TV Encoder
MPEG-1/2/
JPEG
VIDEO
DECORDER
RF
O
VERALL BLOCK DIA
GRAM
IR RECEIVER (OS651)
R
OM-N340T
A
O
16Mbit FLASH
IC4004
ES29L
V160EB-70 TG
64Mbit SDRAM
IC4005
HY57V641620ETP-6-C
SD
A, SCL
AMUTE
MPEG/MICON BLOCK
IC4002
MT1389EXE/S-L
A
UDIO CODEC/
INTERNAL D
A
C
+1.8V
A0~A20,
AD0~AD7
MA0~MA11,
DQ0~DQ15
VIDEO DRIVER 6CH IC
IC7301
LA73054-TLM-E
4CH VIDEO
D
A
C
HDMI
CONNECT
OR
CP5901
TX0+/-,
TX1+/-,
TX2+/-,
TXC+/-
S_VIDEO
S
CO
CO
AXIAL
OPTICAL
OP
IC8003/4/5
A
UDIO D
A
C IC
PCM174KE/2K
DA
C_XCSO
, SCK, SD
,
A
CLK, ABCK, ALRCK,
ASD
A
T0~2
IC8002/7/8
A
UDIO LPF AND AMP IC
RC4580IDR
C
LFE
SR
L
R
FLDC+/-
SL
CVBS
V
U
Y
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