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8.2. VIDEO SIGNAL PROCESS BLOCK DIAGRAM
CL
CL
CLK
38
2
RAMD0
I/O BUFFER & GATE
CKE
37
15
UD
QM
39
/CS
19
/RAS
18
/CAS
17
/WE
16
TIMING & MODE REGISTER
4
RAMD1
5
RAMD2
7
RAMD3
8
RAMD4
10
RAMD5
11
RAMD6
13
RAMD7
42
RAMD8
44
RAMD9
45
RAMD10
47
RAMD1
1
48
RAMD12
50
RAMD13
51
RAMD14
53
RAMD15
ROW
DECODERS
DECODERS
COLUMN
DECODERS
DECODERS
BANK0
BANK2
BANK1
BANK3
Y DECODERS
X
DECODERS
64MBit(1Mx16bitx4pcs)
ADDRESS
BUFFER
&
REGISTER
26
35
20
29
RAMA0
RAMA5
RAMA6
RAMA6
RAMA13
IC6002
(LOWER 16bits SDRAM/64MBit)
199
192
190
189
DRAMAD0
DRAMFCK
DRAMCKE
DRAMDQM0
DRAMDQM1
DRAMDQM2
DRAMDQM3
DRAMCS
DRAMRAS
DRAMCAS
DRAMWE
DRAMAD7
DRAMAD8
DRAMAD9
187
184
DRAMAD10
DRAMAD13
238
231
DRAMD0
DRAMD7
228
221
DRAMD8
DRAMD15
214
212
211
DRAMD16
DRAMD21
DRAMD22
DRAMD23
209
202
DRAMD24
DRAMD31
219
176
175
174
173
177
178
181
182
172
170
CLK
38
2
RAMD16
I/O BUFFER & GATE
CKE
37
LD
QM
15
UD
QM
39
/CS
19
/RAS
18
/CAS
17
/WE
16
TIMING & MODE RESISTER
4
RAMD17
5
RAMD18
7
RAMD19
8
RAMD20
10
RAMD21
11
RAMD22
13
RAMD23
42
RAMD24
44
RAMD25
45
RAMD26
47
RAMD27
48
RAMD28
50
RAMD29
51
RAMD30
53
RAMD31
ROW
DECODERS
DECODERS
COLUMN
DECODERS
DECODERS
BANK0
BANK2
BANK1
BANK3
Y DECODERS
X
DECODERS
64MBit(1Mx16bitx4pcs)
ADDRESS
BUFFER
&
REGISTER
26
35
20
29
RAMA0
RAMA5
RAMA6
RAMA6
RAMA13
IC6001
(UPPER 16bits SDRAM/64MBit)
SRAM I/F
DRAM CTL
(CLK/CS/WEetc)
RAM ADDRESS
(DRAMAD0~13)
(DRAMAD0~13)
RAM DATA
(RAMD0~31)
CCD
CDS,
AGC
A/D
CDS Signal
(10bit)
(10bit)
285
CCD0
CCD8 277
275
CCD9
SENSOR SECTION
D/D CONVERTER
(10bit/32bit)
H.ZOOM
Y/C MEMORY-CTL
Y/C PROCESS
BM
AF
239
287
288
286
289
290
291
49
SSG
+
CLK GEN
45MHz
45MHz
50
51
To/From SENSOR
SECTION
SECTION
SIO CLK
SIO DATA
SIO CS1
SIO CS2
VD HEAD
HD HEAD
HD
VD
CSYNC
118
120
FP9001
6
FP9001
9
FP9001
4
FP9001
3
FP9001
11
FP9001
10
FP9001
1
FP9001
2
124
123
122
121
125
126
SD CLK
SD CMD
SD DATA0
SD DATA1
SD DATA2
SD DATA3
SD WP
SD CD
SD CARD
SD CARD
MEDIA
I/F
MEMORY-CTL
MEMORY-CTL
V.ZOOM
OSD MIX
H.ZOOM
V.ZOOM
NTSC/PAL
ENCODER
ENCODER
RGB MIX
D/A CONV.
10bit x 1ch
10bit x 1ch
D/A CONV.
8bit x 3ch
298
243
300
299
301
USB
CTL
3.1V AVDD(USB)
2
1
3
4
5
JK2002
(USB TERMINAL)
(USB TERMINAL)
USB(-)
USB(+)
NC
GND
L9001
6
CLKC
(48MHz)
IC3004
USB CLK(48MHz)
USB (+)
USB (-)
USB GND
31
BUFFER
Q6002
30
BUFFER
Q6003
26
Q6004
34
LCD RU
LCD GY
LCD BU
240
27MHz
BUFFER
BUFFER
Q6005
VIDEO OUT
88
BUFFER
Q4002
MAIN
-COM
IC6008
IC6006
FLASH
ROM
BUFFER
Q4001
10
12
11
LCD CS
60
59
58
RGB
SW
CL
CONTRAST
CONTROL
OSD
SW
GAMMA
CONTROL
LIM
H
INV.
DRIVER
45
43
40
SERIAL
D/A
CONV.
30
29
28
27
26
LCD
V-PULSE TIMING
GENERATOR
LCD
H-PULSE TIMING
GENERATOR
17
18
19
20
21
22
H.SYNC
SEPA
V.SYNC
SEPA
LCD
R
G
B
4
2
3
AUDIO
JK2003
(A/V TERMINAL)
(A/V TERMINAL)
R2003
75
1
IC2001
VIDEO MUTE
(IC6003 -
87
)
FP9008
17
FP9008
16
FP9008
22
FP9008
3
FP9008
20
FP9008
19
FP9008
9
FP9008
10
FP9008
3
FP9008
4
FP9008
6
FP9008
13
FP9008
14
FP9008
12
FP9008
2
VBUS
LD
CLK
DT
COM
PCG1
PCG2
CKH1
CKH2
STH
XSTH
ENB
XENB
CKV1
CKV2
STV
FP9008
7
38
FP9008
11
50
XSTV
62
C SYNC
25
PCD
VIDEO SIGNAL PROCESS CIRCUIT BLOCK DIAGRAM
DMC-LC40PP/E/B/A/EN VIDEO SIGNAL PROCESS CIRCUIT BLOCK DIAGRAM
LD
QM
IC4001
(COLOR LCD DRIVER)
IC6003
(ASIC)
DMC-LC40PP / DMC-LC40E / DMC-LC40B / DMC-LC40A / DMC-LC40EN
12
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