1-9-13
1-9-14
H9512BLD
Digital Signal Process Block Diagram
C 6
D 7
A 8
B 5
F 10
E 2
DVD-LD 14
CD-LD 12
PD-MONI 13
CN201
CN201
IC201
(SW)
IC105 (LATCH)
IC102 (SDRAM)
IC101 (MICRO CONTROLLER)
CD/DVD
PICK-UP
UNIT
DETECTOR
CD/DVD 9
Q251,Q252
CD
DVD
AMP
Q253,Q254
AMP
4
1 3
6
GND(DVD-PD) 15
GND(CD-PD) 16
GND(LD) 11
RF
SIGNAL
PROCESS
CIRCUIT
DVD/CD
FORMATTER
AUDIO
I/F
VIDEO
I/F
NTSC/PAL
ENCODER
DMA
BCU
INST.
ROM
32BIT
CPU
DATA
ROM
INTERRUPT
CONTROLLER
WATCH DOG
TIMER
CPU
I/F
TIMER
DECODER
I/F
CPU
I/F
READ
MEMORY
DATA
ROM
DSP
DECODER
PIXEL
OPERATION
I/O
PROCESSOR
INST.
ROM
DATA
ROM
INST.
ROM
DATA
ROM
INST.
ROM
SERIAL
D/A
GENERAL
I/O
INTERRUPT
CONTROLLER
TIMER
WATCH DOG
TIMER
32BIT CPU
STREAM
I/F
EXTERNAL
MEMORY
I/F
SDRAM
ECC
UMAC
124
125
122
123
128
129
126
127
131
130
135
133
132
134
78
DEBUG
BCU
INST
CACHE
D TYPE
LATCH
DATA
CACHE
D/A
D/A
D/A
TO DVD
VIDEO
/AUDIO
BLOCK
DIAGRAM
163
164
Y
C
R
G
VIDEO-Y
VIDEO-C
VIDEO-R
VIDEO-G
TO DVD
VIDEO
/AUDIO
BLOCK
DIAGRAM
181
SPDIF
175
PCM-BCK
176
PCM-DATA0
174
PCM-LRCLK
161
158
EXT ADT (0-15), EXT ADR (16-19)
EXT ADT (0-15), EXT ADR (16-19)
EXT ADT (0-7)
EXT ADT (8-15)
EXT ADR (0-7)
EXT ADR (0-15)
EXT ADR (8-15)
SDRAM DATA(0-31)
SDRAM DATA(0-31)
SDRAM ADDRESS(0-10)
SDRAM ADDRESS(0-10)
2
9
~
12
19
~
210
235
~
IC104 (LATCH)
D TYPE
LATCH
2
9
~
12
19
~
2
13
184
205
247
256
~
~
~
2
13
31
56
74
85
~
~
~
IC103 (FLASH ROM)
FLASH
ROM
29
36
38
45
~
~
DVD MAIN CBA UNIT
DATA(VIDEO/AUDIO) SIGNAL
DVD VIDEO SIGNAL
DATA(AUDIO) SIGNAL
24
27
60
66
~
~
EXT ADT (0-15)
EXT ADR (16-19)
~
1
9
16
25
48
~
D/A
B
VIDEO-B
160
Summary of Contents for DCVR-4800
Page 29: ...Main 1 9 Schematic Diagram VCR Section 1 10 3 1 10 4 H9512SCM1...
Page 31: ...1 10 7 1 10 8 H9512SCM3 Main 3 9 Schematic Diagram VCR Section...
Page 32: ...Main 4 9 Schematic Diagram VCR Section 1 10 9 1 10 10 H9512SCM4...
Page 33: ...Main 5 9 Schematic Diagram VCR Section 1 10 11 1 10 12 H9512SCM5...
Page 34: ...Main 6 9 Schematic Diagram VCR Section 1 10 13 1 10 14 H9512SCM6...
Page 35: ...Main 7 9 Schematic Diagram VCR Section 1 10 15 1 10 16 H9512SCM7...
Page 36: ...Main 8 9 DVD Open Close Schematic Diagram VCR Section 1 10 17 1 10 18 H9512SCM8...
Page 37: ...1 10 19 1 10 20 Main 9 9 Schematic Diagram VCR Section H9512SCM9...
Page 39: ...1 10 23 1 10 24 Jack Schematic Diagram VCR Section H9512SCJ...
Page 40: ...1 10 25 1 10 26 Function Schematic Diagram VCR Section H9512SCF...
Page 41: ...1 10 27 1 10 28 AFV Schematic Diagram VCR Section H9512SCAFV...
Page 43: ...1 10 31 Main CBA Bottom View BH9510F01012A 1 10 32...
Page 47: ...DVD Main 1 3 Schematic Diagram DVD Section H9512SCD1 1 10 39 1 10 40...
Page 48: ...1 10 41 1 10 42 DVD Main 2 3 Schematic Diagram DVD Section H9512SCD2...
Page 50: ...DVD Main 3 3 Schematic Diagram DVD Section 1 10 45 1 10 46 H9512SCD3...
Page 97: ...DCVR 4800 H9512FD...