7.5. AUDIO/VIDEO BLOCK DIAGRAM
IN/OUT PUT
CHANNEL CLOCK
MASTER CLOCK
AUDIO SERIAL
DATA CLOCK
AUDIO
SERIAL DATA
AUDIO
SERIAL DATA1
IC3001
(AUDIO/VIDEO PROCESSOR)
(USB HOST)
ATADAT 0
ATADAT 15
ATADA 0
ATADA 2
DM
DP
C OUT
Y OUT
SD CLK
CARD CMD
CARD PRO
CARD DET
SD DATA3
SD DATA2
SD DATA1
SD DATA0
RESIZE VD
RESIZE HD
CLK27M
RESIZE FCK
7
8
9
1
5
2
12
11
10
U6301
DAT 0
DAT 1
DAT 2
DAT 3
CLK
CMD
WP
C.DET
SW6301
SD CARD CONNECTOR
<SPEAKER>
D(+)
D(-)
VBUS
28
CLAMP
BUFFER
BUFFER
GCA
MIX
GCA
29
30
31
32
C IN
Y IN
LRCK
MCLK
BCLK
SDTI
SDT0
4
1
9
6
5
7
8
16
ADC
HPF
AMP
19
18
AMP
IC3301
(AVIO)
IC3501
(SW)
V OUT
R OUT
L OUT
VSAG
CONTROL
I/F
MIX
AMP
CDTIO
CSN
CCLK
SPP
SPN
SP+
SP-
23
24
INT L0
INT R0
TO
SYSTEM CTL
4
6
5
1
JK9903
<AV JACK>
SD
FP41
1
VIDEO OUT
AUDIO R
AUDIO L
PLUG L
MIX
AUDIO I/F
CONTROLLER
FP41
2
MAIN
66
B9001
62
B9001
64
B9001
67
B9001
MAIN
MAIN
24
B9001
34
B9001
26
B9001
10
11
+
-
-
+
IC4801
ECM L
ECM R
2
6
1
7
ECM
ECM
FP41
1-2
FP41
5-6
N22
M22
12
13
E20
F21
F22
F18
F20
17
4
5
6
7
PDN
VIDEO ADJ
SBA SIF SDA
SBA CS
SBA SIF CLK
AVIO SIF RST
R22
N19
V19
P11
Y19
P12
U19
U20
AA6
AB6
AB9
V10
W10
FROM & TO
SYSTEM CTL
FROM
SYSCON
& KAO
ADM (0-15)
USB VBUS ON_H
USB VBUS CURDE L
ADM 0
P10
Y10
AA7
AA10
ADM 15
L17
L18
P16
P17
M16
M18
N16
N18
ADIN [0]
ADIN [9]
RESIZE DATA (0-9)
FROM
RESIZE
D12
D13
F12
F13
F15
G12
G15
E13
H12
H15
J13
J14
ATA DD 0
G11
F11
G17
G18
H17
H18
J16
J17
K16
K17
E11
ATA DD 0
ATA DD 2
LYCIO 0
LYCIO 7
ATA DD 15
R15
V20
T14
W17
W18
Y17
Y18
T17
U12
U14
W12
W14
V11
V13
V14
Y11
Y13
Y14
AA12
AA13
AB12
AB13
U15
U17
V15
V18
ADAT 0
ADAT 15
AADR 0
AADR 16
ATA DD (0-15)
ATA DA (0-2)
L YCIO (0-7)
TO
LCD
1
2
3
NC 4
JK9902
<
USB JACK
>
REGD1.8V
Q3008
Q3007
Q3501,Q3502,IC3503
REGA5V
SD
MAIN
3
3
FP6301
FP51
4
4
FP6301
FP51
9
9
FP6301
FP51
8
8
FP6301
FP51
1
1
FP6301
FP51
7
7
FP6301
FP51
11
11
FP6301
FP51
10
FP6301
FP51
13
13
FP6301
FP51
E9
C2
V7
W7
Y7
F9
E8
F8
C9
D9
D8
D7
SD DOOR SW
DRAM SADR (0-12)
IC3202
(MEMORY)
SDRAM
DRAM SDAT (0-31)
A ADR (1-16)
IC3203
(MEMORY)
FLASH MEMORY
A DAT (0-15)
Y20
VBUS
XRE
XWEL
ALE
A6
DM
A4
DP
MICROCONTROLLER
INTERFACE
DIGITAL SIGNAL
PROCESS
ATAPI
INTERFACE
USB
INTERFACE
POWER
CONTROL
SD
INTERFACE
MEMORY
INTERFACE
D/A
CONVERTER
AUDIO
SIGNAL
PROCESS
VCO
MEMORY
INTERFACE
JPEG
DIS CONTROL/
ZOOMCONTROL/
EFFECT CONTROL/
JPEG/GUI
LPF
LPF
DAC
D-EMP
4
3
1
2
L9003
FILTER
E1
A5, A7, A8, B4 B8, C4 C9 , D4 , D7
D5 D6 D8
F1
IC3502
J4
J8
E1
E4
F1
F4
G3
G6
H3
H5
N1
N7
P1
P8
R7
K2
K8
L7
DRAMSADR 0
DRAMSADR 12
DRAMSDAT 0
DRAMSDAT 31
ATA DD 1
10
ATADA 1
A8
12MCLK
D20
FROM RESIZE &
FROM
TO LENS DRIVE
RESIZE & TG/AFE
LENS DRIVE
10
PB AUDIO SIGNAL
PB VIDEO SIGNAL
REC VIDEO SIGNAL
REC AUDIO SIGNAL
SDR-S26
AUDIO/VIDEO BLOCK DIAGRAM
SDR-S26P
23
Содержание SDR-S26EB
Страница 7: ...3 Specifications 7 SDR S26P ...
Страница 9: ...Fig 1 2 Fig 1 3 9 SDR S26P ...
Страница 11: ...5 Service Fixture Tools 5 1 Service Tools and Equipment 11 SDR S26P ...
Страница 13: ...6 1 2 Checking and repairing individual circuit boards How to use extension cables 13 SDR S26P ...
Страница 14: ...6 2 1 Main P C B 6 2 Location for Connectors of the Main P C B and Sub P C B 14 SDR S26P ...
Страница 15: ...6 2 2 Sub P C B 15 SDR S26P ...
Страница 17: ...6 3 2 Sub P C B Make sure to install CSP IC in the correct position of the Sub P C B as shown 17 SDR S26P ...
Страница 62: ...SDR S26P 62 ...
Страница 91: ...10 3 Abbreviations 91 SDR S26P ...
Страница 92: ...92 SDR S26P ...
Страница 93: ...93 SDR S26P ...
Страница 94: ...94 SDR S26P ...
Страница 95: ...95 SDR S26P ...