Block Diagrams; Overall Block Diagram (Us, Canadian, E, Australian, Singapore) - Sony RDR-GX257 Servise Manual

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BLOCK DIAGRAMS

3 7 6 3 1 5 1 5 0
3-1.

OVERALL BLOCK DIAGRAM (US, Canadian, E, Australian, Singapore)

BSMD,NBSMD
PKMD,NPKMD
PK2MD,NPK2MD
PK3MD,NPK3MD
LDD_ENABLE
WBL,WBLDIF,
BQOUTN,BQOUTP
CLUMPGT,LPPS,LPPN
RSDAT,RSEN
SDAT,SCK,SEN,
CH_SEL,TGCHG
LSEN,LSCLK,LSDAT
SH[1:6],WTGT,BD0
OFTR,TC,SE01,SE02
DSP
F-DRV,T-DRV,TILT-DRV
L-DRV,SPIN, SFG,PRTFLG
LIC201
/EJECT_KEY,/LOADSW
ATA1_DMARQ,DMAACK
ATA1_WR,RD,IORDY
ATA1_INTRQ
/ATA1_CS[0:1]
ATAPI
NDASP,NPDIAG
( )
For TEST
ATA1_D[0:15],ADD[0:2]
T E
L 1 3 9 4 2 2 9 6 5 1 3
FLASH
/FLASH_CS,OE,WE
IC1301 BA[1:22], HD[0:15]
E5_SDRAM_DQS[0:3]
E5_SDRAM_DQM[0:3]
/E5_SDRAM_WE,CAS,RAS
DDR
E5_SDRAM_CKE
E5_SDRAM_CLK[0:1]
IC1201
/E5_SDRAM_CLK[0:1]
IC1202
E5_SDRAM_DQ[0:31]
E5_SDRAM_A[0:15]
CEC
HDMI TX
VO_CLK,D[0:15]
IC1701
AO_MCLK
SPDIF
/HDMI_RST
TX0+/- DSCL
SCL,SDA
TX1+/- DSDA
TX2+/-
HP_DET
TXC+/-
HDMI JACK
w w w
.
SECTION 3
TILT+/-
LPM101 (PICKUP)
TRK+/-
FCS+/-
GASW,A,B,C,D,E,F,G,H
RF+,RH-,TEMP,RESET
W1SET,W2SET,W3SET
/S_CD,VREFPD,FPD
A-
A+
RF IC
B-
AN22117A
B+
LIC101
/OPENSW LRPM
MOTOR DRIVE
PRTRST
BD7776
LIC301
LPF303
MD Front
LOAD+/-
IR
13.5MHz
/VDEC_RST
AI_MCLK
SCL,SDA
VI_CLK,D[0:7]
AI_D0,SCLK
AI_FSYNC
DMN8603
DMN8603
DVD_CVBS,G/Y
MPEG
MPEG
DVD_B/Pb,R/Pr
SPDIF
IC1101 IC1101
AO_MCLK
AO_D0,SCLK
AO_FSYNC
HOST_ENA_L
HOST_CLK_IN
HOST_DATA_IN
HOST_DATA_OUT
/DVD_RST
USB_BDM0
USB_BDP0
BIO_PHY_DATA[0:7]
BIO_PHY_CTL[0:1]
IC1601
BIO_CLK,LPS
HDMI
LINK_ON, /PHY_RST
24.576MHz
SCL,SDA
x a o
y
i
http://www.xiaoyu163.com
IO
MAIN
Tunerless option
LPM302
IR Tx
SLED MOTOR
Tuner option
LPM301
SPINDLE
T
I2C_CLK
U
V,W,U,COM
I2C_DATA
N
AFT
E
TU_V_OUT
R
TU_A_L
TU_A_R
SIF
SW_A_L
V.ENC
SW_A_R
A.DSP SW_CVBS
SAA7138 F_A_L_IN
Q Q
F_A_R_IN
3 7 6
IC901
F_VIDEO_IN
24.576MHz
C
oax
DAC
PCM1780
IC911
SPI_CS,
Buffer SPI_CLK
SPI_MOSI
74HCT125
IC702 CEC_TX,RX
EEPROM
I2C_CLK
I2C_DATA
24CS16
IC703
PHY
u 1 6 3
.
3-1
2 4
8 9 9
REAR AV IN/OUT
AV IN AV OUT
EU1_V_IN A_OUT_L
EU1_A_IN_L A_OUT_R
EU1_A_IN_R
EU1_V_OUT
G_Y_OUT
AV Switch
B_Pb_OUT
R_Pr_OUT
V.Buffer
MM1763
I2C_CLK
I2C_DATA
IC801
EU1_V_OUT
AUDIO
3 1 5 1 5 0 8 9 2
MUTE
A_OUT_L
A_OUT_R
OPAMP
S4580
IC910
Z_MUTE_L
Z_MUTE_R
A_MUTE_L
YPbPr_Mute_L
MICOM
AFT
IC701
RMC_IN
FLD_CLK
FLD_ENA_L
FLD_DATA_OUT
KEY_RTN_[0:1]
32.768KHz 10MHz
USB_D+/-
TPA+/-
TPB+/-
m
c o
RDR-GX257/GX380
2
8 9 9
Y Pb Pr
L/R
4 9 8 2 9 9
F_A_L_IN
F_A_R_IN
F_VIDEO_IN
Front AV
FLD
DRIVER
USB
DV IN
TIMER