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IC3401
(VAD CON)
ADYOUT4
ADYOUT3
ADYOUT2
ADC
ADYOUT1
P7402
P9001
V YIN DM
Y1
11
ADYOUT0
2
ANALOG
VIDEO
BLOCK
ADCOUT4
SECTION
P7402
P9001
CPN CIN DM
C1
ADCOUT3
19
1
ADCOUT2
ADC
ADCOUT1
ADCOUT0
27MHz IN
57
IC3406
(CLOCK GENERATOR)
27MHz
BUF OUT2
13
27MHz
BUF IN
16
X3401
(27MHz)
27MHz
BUF OUT1
14
54MHz
CLK54M
24
IC4404
(AUDIO 2CH DAC)
P7402
P9001
MIXLOUT DM
7
VOUTL
62
DATA
P7402
P9001
MIXROUT DM
8
VOUTR
58
IECOUT
P7402
P9001
72
ANALOG
AUDIO
BLOCK
SECTION
IC4406
(AUDIO ADC)
P7402
P9001
AADC L
1
50
P7402
P9001
AADC R
2
48
IC6703
DATA
STRAGE
(NAND FROM)(128M)
Mini boot
Firm ware
Model information
U/H/F Error
Laser hour
P.C.B. Name
Circuit Name
Ref.No.
Glue Net
Ref.No.6700,9000 SERIES
Main P.C.B.connect circuit
P9001
Digital
AV ENC
Ref.No.3400 SERIES
P.C.B.
RTSC
Ref.No.3500 SERIES
AVDEC / MAIN CPU
Ref.No.6000,50000 SERIES
Audio I/O
Ref.No.4400 SERIES
Sub Power Supply
Ref.No.1500 SERIES
Main Net
Ref.No.7400 SERIES
Digital P.C.B.connect circuit
P7402
Main
P.C.B.
Video I/O
Ref.No.3000,3900,4900 SERIES
Audio Main
Ref.No.4000 SERIES
Timer
Ref.No.7500,7600 SERIES
IC3402
16bit/16M
SDRAM
T
IC3404
C
(AV ENC)
1
Y4
SDRAM
73
316
YIN4
Y3
I/F
72
315
YIN3
Y2
314
YIN2
71
Y1
69
313
YIN1
Y0
68
312
YIN0
3D
FRAME
TBC
Y/C
SYNCHRO.
C4
67
322
CIN4
C DEC
C3
66
321
CIN3
C2
64
320
CIN2
C1
63
319
CIN1
C0
62
318
CIN0
CLAMP
78
310
GCP
PULSE
CLK27I
CLK27O
293
306
ENC DATA
D MIX
2
IC6001
(AV DEC / MAIN CPU)
IC6701
(GLUE)
95
ENAD
256
Audio EE Delay
DECIEC
262 IECOUT
MP3 Playback
IEC IN 88
VINL
DOUT
12
85
AD IN2
VINR
EE DATA
96
ADOUT1
263
T
C
22
T
C
1
/
14
2
1
TC
8
/
2
IC3408
32bit/64M
SDRAM
T
C
2
SDRAM
I/F
27MHz
384fs
VIDEO
STREAM
ENC
PS I/F
AUDIO
HOST
ENC
I/F
T
C
AD IN
178
19
1
/
2
TC
4
TC
5
TC
6
R656ENC
171
290
PCLK
VCLK
ADOUT3
CSS
CPRM
CPPM
AV-DEC
POST
MCP10
PROS
AUDIO
WMDET
ADIN
HOST
SDRAM I/F
I/F
T
C
15
1
/
2
DATA / ADDRESS BUS LINE
TC
16
/
TC
DATA/ADDRESS BUS LINE
T
T
C
C
9
10
TC
16
16bit/64M
16bit/64M
SDRAM
SDRAM
IC50001
IC50002
IC6004
IC3502
16bit/256M
SDRAM
X3501
(33MHz)
T
IC3501
C
(RTSC)
12
SDRAM
I/F
TC
7
LOCAL
ENC
REAL TIME
DENC
STREAM
CONTROL
T
C
21
1
/
TC
13
2
DATA(MSD16
MSD31)/ADDRESS BUS LINE(MSA1
MSA7)
ST0
ST7
R656DEC
DAC4
195
DAC5
196
OSD
NTSC/PAL
ENCODER
DAC1
187
DAC2
190
DAC3
191
32bit MAIN CPU
19
-1/2
/
TC 21
-1/2
/
TC
22
-1/2
T
C
11
SA0-SA25 ADDRESS BUS LINE
TC
13
/
TC 14
-1/2
SD16-SD31 DATA BUS LINE
T
C
17
WORKING
WORKING
MEMORY
MEMORY
BUFFER
16bit/256M-
16bit/256M-
SDRAM
SDRAM
IC6005
IC6006
D
V
D
R
A
IDE
TC
3
M
I/F
D
R
I
V
MICON
E
I/F
T
C
20
H
D
D
VIDEO EE SIGNAL
AUDIO EE SIGNAL
:REC SIGNAL
:PB SIGNAL
Q50004
Y OUT DM
P9001
P7402
BUFFER
22
Q50005
C OUT DM
P9001
P7402
BUFFER
18
Q50001
TO ANALOG
GPY OUT DM
P9001
P7402
BUFFER
VIDEO
26
BLOCK SECTION
Q50002
BPB OUT DM
P9001
P7402
BUFFER
30
Q50003
RPR OUT DM
P9001
P7402
BUFFER
34
<Booting process for Digital PCB>
1."LOADER" is booted.
2.Search miniboot program at "DATA STRAGE"
by loader and download it to "WORKING MEMORY".
3.Search main program at "DATA STRAGE" by
miniboot and download it to "WORKING MEMORY".
4."MAIN CPU" is controled by Downloaded main
program at "WORKING MEMORY".
#Loader:Load booting and miniboot program.
Miniboot:Load main program and updata firmwave.
/
TC 15
-1/2
/
TC
17
/
TC 18
-1/2
/
TC
20
T
C
18
1
/
2
DMR-E85HP/PC
LOADER
Digital Block Diagram
IC6003
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