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Block Diagram (12) - Sony KDS-R50XBR1 Service Manual

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BLOCK DIAGRAM (12)

(
Supplied as the Q box ass'y for service.
The parts on this board are not supplied individually
MAIN
TO
TU7901
SPLITTER
OOB
OOB TUNER
CN7901
TUR
TU1V
2
TUR
TO
TU1R
4
TUL
ASU BOARD
TU1L
6
SCL
CN7950
SCLK
8
SDA
SDAT
9
CN7903
8
D0-7
D0-7
32
6
12
A0-11
A0-11
TO
QU BOARD
8
34
MDI0-7
CN7953
MDI1-7
36
38
8
MDO0-7
MDO0-7
9
QT ( TUNER )
DIGITAL
AUDIO
CN7312
(OPTICAL)
OUT
OUT
PCM/DOLBY
DIGITAL
CN702
1
i.LINK S400
2
TS/DV/
3
MICROMTV/
4
HDV
CN703
1
TS/DV/
2
MICROMTV/
3
HDV
4
i.S400
CN704
1
2
i.LINK
3
4
X701
24.576MHz
QI ( I.LINK )
(
Supplied as the Q box ass'y for service.
The parts on this board are not supplied individually
)
TU7900
MAIN TUNER
IC7900,IC7904
POD I/F CONTROL
CN7900
CN7306
TIDO,
8
AD0-7
HD0-7
TICLK,
TIVAL
HA0,1,HCS_SDA,
6
HRW_SCL,HIRQ
HACK
BOUT02-11
VSOUT
TOD
4
TOCLK
HSOUT
TOVAL
TOSTART
IC5015
IC601
i.LINK, LINK/PHY
32
TPA2P/N
PCI DATA BUS
PCI_AD0-31
PCI_AD0-31
TPB2P/N
PCI CNTROL BUS
GOUT02-11
TPA1P/N
TPB1P/N
IC802
DV DEC
UART1_RX
UART1_RX
TXD_P43
UART1_TX
TPA0P/N
UART1_TX
RXD_P44
TPB0P/N
DV656 BUS
STREAM20-27
DV656_D0-7DV656_CLK
X2
PCM1,
DVI2S BUS
ABCK,
X1
HSDIO_D0-7
ALRCK
10
HSDIO BUS
HSDIO_DVALID
STREAM10-17
HSDIO_ERROR
IC703
SDRAM
)
IC7300
IC7318,7319
ATI,X226/MPEG2,A/V DEC,VIDEO CAPTURE,
GRAPHIC SCALER,USB I/F,CPU
NAND FLASH
8
16
AD0-15
AD0-15
IDE_IMRQ
6
IDE_DMARQ
VCXO_INA
4
TS-FE BUS
TVLDA,TSTRTA
TDAA0,TCLKA
XTALOUT
X7300
26.1621MHz
XTALIN
CN602
CN7305
32
12SSD_OUTA
PCI_AD0-31
AD0-31
12SWS_OUTA
GIN0-9
12SSDSCK_OUTA
CN701 CN7308
9
DV656_D0-7DV656_CLK
TSTRTB0-7
FAD0-15
/FCE0-5
3
12S_WS,12S_SD,12S_SCK
IC7322,7324
IC7323,7325
DRAM-B
DRAM-A
– 37 –
IC7321
GFX PLL
11
5
HSO
HSI
4
14
VSI
VSO
12
CLK
DATA
IC7327
LRCK
AUDIO D/A
CONVERTER
MCK
IC7341
IC7342
656/601
LVDS TRANSMITER
CONVERTER
37,38
656_Y0-7
601_Y0-7
39,40
656_C0-7
601_C0-7
41,42
601_R0-7
656_R0-7
45,46
47,48
IC7332
LVDS TRANSMITER
18,19
GRAPHICS DATA BUS
R2-9
20,21
G2-9
22,23
B2-9
24,25
D-
28,29
USBNA
30,31
D+
USBPA
IC7331
12/24 BIT DMUX
QMDV ( VIDEO CAPTURE,CPU )
(
Supplied as the Q box ass'y for service.
The parts on this board are not supplied individually
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
CN7302
HS-IN
2
NC
4
VS-IN
CN7309
12
AUDIO_LOUT
NC
8
AUDIO_ROUT
CN7313
TX1OUT3+/-
1,2
TX1CLK+/-
4,5
TO
DSU BOARD
7,8
TX1OUT2+/-
CN4200
10,11
TX1OUT1+/-
13,14
TX1OUT0+/-
CN7304
TE+/-
1,2
4,5
TD+/-
7,8
TCLK+/-
NC
10,11
TC+/-
TB+/-
13,14
16,17
TA+/-
CN7311
TO
2
D-
HM BOARD
3
D+
CN7201
(USB)
)

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