Onkyo BD-SP807(B)CDC1N, Руководство по обслуживанию

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1-8-3 E5KE0BLD2
Digital Signal Process 2 Block Diagram
BD MAIN CB
A
ED (0-7) C0DQ (0-31) C0A (0-12)
C1DQ (0-31) C1A (0-12)
MEDIA PR
OCESSOR
J
a
v
a (BD-J)
MPEG-2 DiVX VC-1 H.264 DECODER HD (TS) SD (PS)
TO DIGIT
AL
SIGNAL PR
OCESS 1
BLOCK DIA
GRAM
(IC6001)
CN7601
MEMOR
Y
I/F
SD I/F
IC6001
(MAIN MICR
O CONTR
OLLER/DIGIT
AL SIGNAL PR
OCESS)
IC6703
(CLOCK GENE.)
AH34
C15
A2 B6
A5,E7 B8,E9
B5
IC6902 (NAND FLASH MEMOR
Y)
NAND FLASH MEMOR
Y (64M x 8bit)
(DDR2 SDRAM) IC6501,IC6502
DDR2 SDRAM (1Gbit )
(DDR2 SDRAM) IC6601,IC6602
DDR2 SDRAM (512Mbit)
A4,A8,A9,B4,B9,C5,C9, C11,D8,D10,E10,E11 A3,A6,A7,B7,C4,C6,C7, C8,D6,D9,E8,E12
AF32,A
G34,
AH33,AJ34
I/P CONVER
TER
/SCALING
DIGIT
AL
VIDEO OUT
DIGIT
AL
A
UDIO
OUT VIDEO DA
C
CLK
VSYNC HSYNC
BP1-P-CLK BP1-VSYNC BP1-HSYNC
SDCLK
SD D
A
T
A(0-3)
TO VIDEO BLOCK DIA
GRAM
VIDEO
BP1-CO(0-11) BP1-Y(0-11)
SCL3
33M CLOCK 33M CLOCK 74M CLOCK 27M CLOCK
768K CLOCK
SCL
SD
A3
HDMI-D
A
T
A0
HDMI-D
A
T
A1
HDMI-D
A
T
A2
HDMI-D
A
T
A3
HDMI-MCK
HDMI-BCK
HDMI-LRCK
HDMI-SPDIF
MC MD
D
A
C-SCK
D
A
C-BCK
D
A
C-LRCK
MS1
D
ATA
SPDIF
X6701
27MHz OSC
CLOCK GENE.
SD
A
SCL SD
A
TO A
UDIO
BLOCK DIA
GRAM
VIDEO SIGNAL
AUDIO SIGNAL
SCL3
R33
SD
A3
U31
ANA-SW
-CONT
B18
D7
C14 B14 A12 D12 B13
A
C31
A13 B12
TO VIDEO BLOCK DIA
GRAM
E13
AL34
B10 B11 A10 A11 D11 C12 C10
MS2
A
C34
MS3
AD34
MS4
A
C32
MS5
A
C33
DA
T
A
0
D14
DA
T
A
1
D13
DA
T
A
2
E14
D
ATA
3
C13
ANA-SW
-CONT
REC656-CLK
2 3 1
16
7 8 9
10
E20 A19 D20 AL5
SD CARD SLO
T
PO
WER
SUPPL
Y CB
A
CN5003
CN5004
55
SDD
A
T
0
33
SDD
A
T
1
15
15
SDD
A
T
2
13
13
SDD
A
T
3
77
SDCLK
SD CB
A
CN5000
CN5001
19
19
SDD
A
T
0
21
21
SDD
A
T
1
99
SDD
A
T
2
11
11
SDD
A
T
3
17
17
SDCLK
IC7201
(SCALER)
SIGNAL PR
OCESS
/SCALER
MEMOR
Y
CONTR
OLLER
17-28 1-7,13-16, 176
111-114, 117-124 94-102, 108-110
ABT
-CB(0-11)
ABT
-Y(0-11)
IC7202
(SDRAM)
SDRAM
DQ (0-15)
A (0-11)
RESETN
+3.3V
IC7206
RESET
170
173 174 12
REC656-CLK
107
ABT
-P-CLK
ABT
-P-CLK
ABT
-HSYNC
ABT
-HSYNC
ABT
-VSYNC
ABT
-VSYNC
90 89
163 164
BP1-4-Y(0-1)
BP1-4-CR(0-1)
BP1-Y(0-1)
BP1-CO(0-1)