Read Sharp DV-SL10H (serv.man10) Service Manual online
Digital Signal Process Block Diagram
E5752BLD
1-9-3
1-9-4
C 6
D 7
D 7
A 8
B 5
B 5
F 10
E 2
DVD-LD 14
CD-LD 12
PD-MONI 13
FS(+) 18
FS(-) 19
TS(+) 20
TS(-) 17
CN201
CN201
CN201
IC201
(SW)
IC105 (LATCH)
IC102 (SDRAM)
IC101 (MICRO CONTROLLER)
FS
FS(+)
CD/DVD
FS(-)
TS(+)
TS(-)
TS
PICK-UP
UNIT
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
FROM SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
CONTROL/SERVO
BLOCK DIAGRAM
RF
SIGNAL
PROCESS
CIRCUIT
SIGNAL
PROCESS
CIRCUIT
DVD/CD
FORMATTER
FORMATTER
AUDIO
I/F
I/F
VIDEO
I/F
I/F
NTSC/PAL
ENCODER
ENCODER
DMA
BCU
INST.
ROM
ROM
32BIT
CPU
CPU
DATA
ROM
ROM
INTERRUPT
CONTROLLER
CONTROLLER
WATCH DOG
TIMER
TIMER
CPU
I/F
I/F
TIMER
DECODER
I/F
I/F
CPU
I/F
I/F
READ
MEMORY
MEMORY
DATA
ROM
ROM
DSP
DECODER
DECODER
PIXEL
OPERATION
OPERATION
I/O
PROCESSOR
PROCESSOR
INST.
ROM
ROM
DATA
ROM
ROM
INST.
ROM
ROM
DATA
ROM
ROM
INST.
ROM
ROM
SERIAL
D/A
GENERAL
I/O
I/O
INTERRUPT
CONTROLLER
CONTROLLER
TIMER
WATCH DOG
TIMER
TIMER
32BIT CPU
STREAM
I/F
I/F
EXTERNAL
MEMORY
I/F
MEMORY
I/F
SDRAM
ECC
UMAC
124
125
122
123
128
129
126
127
131
130
125
122
123
128
129
126
127
131
130
135
133
132
134
133
132
134
78
DEBUG
BCU
INST
CACHE
CACHE
D TYPE
LATCH
LATCH
DATA
CACHE
CACHE
D/A
D/A
D/A
TO VIDEO
/AUDIO
BLOCK
DIAGRAM
/AUDIO
BLOCK
DIAGRAM
158
164
G
C
R
B
VIDEO-G
VIDEO-C
VIDEO-R
VIDEO-B
TO VIDEO
/AUDIO
BLOCK
DIAGRAM
/AUDIO
BLOCK
DIAGRAM
181
SPDIF
175
PCM-BCK
176
PCM-DATA0
174
PCM-LRCLK
161
160
EXADT (0-15), EXADR (16-19)
EXADT (0-15), EXADR (16-19)
EXADT (0-7)
EXADT (8-15)
EXADR (0-7)
EXADR (0-15)
EXADR (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
LATCH
2
9
~
12
19
~
2
13
184
205
247
256
205
247
256
~
~
~
2
13
31
56
74
85
31
56
74
85
~
~
~
IC103 (FLASH ROM)
FLASH
ROM
ROM
29
36
38
45
36
38
45
~
~
DVD MAIN CBA UNIT
DATA(VIDEO/AUDIO) SIGNAL
VIDEO SIGNAL
DATA(AUDIO) SIGNAL
FOCUS SERVO SIGNAL
TRACKING SERVO SIGNAL
24
27
60
66
27
60
66
~
~
EXADT (0-15)
EXADR (16-19)
~
1
9
9
16
25
48
25
48
~
D/A
Y
VIDEO-Y
163
*
Note:
IC103 is not supplied separatery.
Be sure to replace with the DVD Main CBA unit when servicing IC103.
Be sure to replace with the DVD Main CBA unit when servicing IC103.
*
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