Block Diagrams; Overall Block Diagram - Sony RDR-HXD790 Service Manual

BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM

RDR-HXD795/HXD895/HXD995/HXD1095 model only
DT-124 BOARD
IC3004
IC3005
X300
U301 20MHz
DTT
AERIAL IF
TUNER
IC313
IN
TS1 MCLK
OUT
OFDM
TS1 MVAL
SDA
DEMODULATOR
SCL TS1 MSTRT
RDR-HXD890/HXD990/HXD1090 model only
AV-133 BOARD
R,G,B
DTTY
DTTC
41
R,G,B R,G,B
JA501(2/2) V/Y,C
LINE 3/DECODER
L,R
L,R
FUNCTION
N-LINK
IC401
22
TU_V
VIDEO AUDIO
IC406 TU_L
TU_R SELECTER
AVLTH SW SDA
SCL
20
R,G,B
V/Y,C
JA501(1/2)
V/Y,C
LINE 1-TV
L,R
L,R
FUNCTION
N-LINK
Y,C
1
V
L,R
XRST1
FUNCTION
SW
N-LINK
AEP, UK only
JA751
G LINK
X101
15MHz
TU_V
IC103
U601
SDA IC101 VDD
UHF/VHF IC101 VDD DET
SCL
TUNER
AERIAL
IC601 TU_L
IN
TU_R
SIF
OUT
EURO MSP
IC102
X601
MSPSTAT
18.432MHz V+5V
POWER FAIL
DET
AGC, MSPSTAT
AGC
J201
Y
S VIDEO
C S201-210
KEY1-3
FUNCTION
LINE2 IN
SWITCH
V
VIDEO
L
AUDIO L
(MONO) D212,214
HDD,DVD
R
AUDIO R
SEG1-16
GRD1-12
ND201
FLUORESCENT
DISPLAY
FR-291 BOARD
SECTION 3
CN201
CAM
4 7
IC3009 IC3002 IC3001 IC205
IC3010 IC3003
BUS 32M Bit
BUFFER FLASH ROM
BUFFER BUFFER BUFFER
4 7
IC3006
EDATA 0-15
IC3007
IC3008
EADRS 1-22
MULTIPLEXER
CI TPS DATA 0-7
IC3011
IC3015
GATE
VAY
VAC
B, G
R
R/C
C
Y
FAN
Y,C
DRIVE
V
PY,PB,PR
YP,CR,,CB
Y,C
IC402
BUFFER
L,R L,R
L,R
L,R
IC104
SDA
DDC SW
SCL
SDA
SCL
2
P-CONT
FANCTL
MRST
XRST1
CEC, HPD
IC101
6 JA401
IT
Y
CONTROLLER
S VIDEO
C
V
VIDEO
LINE2 OUT
L
AUDIO L
R
AUDIO R
X102
32.768KHz
PY
Y
COMPONENT
KEY1-3
PB
VIDEO
CB
OUT
PR
CR
JA402
FL-184 BOARD
S101
KEY1,3
POWER
S102
ONE TOUCH DUB
IR
CN104
USBDM2
USB USBDP2
IC201
FLDATA ATYPE
V+5USB
FLCLK
FL DRIVE FLSTB
CN105
USBDM1
USBDP1
USB
VEE
BTYPE
USBVFB
Q201,202
F1,F2
T201
V+12V
CN103
DC/AC
TPAP,TPAN
CONVERTER TPBP,TPBN
DV
IN
3-1
RDR-HXD790/HXD795/HXD890/HXD895/HXD990/HXD995/HXD1090/HXD1095
X100
27MHz
IC101
256M Bit
IC104
DDR SDRAM
27MHz
VCXO
IC106
EMMA
RD-066 BOARD
JA5701
DIGITAL
OUT
SPDIF
IC5701
SPDIFO_LL
SPDIF SEL
SPDIF
TDXA,RDXA
I2C SCL DTBR
I2C SDA DTBR
VDATA0 0-7 STREAM_0-7 VIOD0-VIOD7
VCLK
XRESET
FAN
YP,CR,,CB
Y,C
L.P.F
DS only
IC3101
L,R AIBD0
AUDIO ADC
AOD0
L,R
IC3201
AUDIO DAC
IC3203
AUDIO LPF
X101
16.9344MHz
X1001
24.576MHz
IC3702
XRESET
4
2
IC3707
V+1R5_IN
IC3701
RESET
X1002
27MHz
IC5204
EV+5.8V
5V REG
IC201
64Mbit
SDRAM
X5101
24.576MHz
IC5103
DV PHY
IC101
REMOTE
COMMANDER
X5201
RECEIVER
48MHz
XTAL OSC
IC5203
P-CONT
EV+12V
EV+5.8V
SW+12V
SW+5V
SW+3.3V
SW+1.5V
TX1
RX1
DVD
OPTICAL
ABCKI
PICK-UP
ALRCKI SO, SI, SCLK
SI, SCLK BLOCK
ADATA
W2EN+,W2EN-,
W3EN+,W3EN-,
W1EN+,W1EN-,
OSCEN+,OSCEN-
LD
DRIVER
5
LASER
FMO+, FMO-
FRONT
MONITOR
IC1001
RF+,RF-
AV ENC/DEC
PHOTO
A, B, C, D, S1, S2, S3, S4
DETECTOR
4
XRESET
Y
TDRV T+,T- TRACKING
COIL
G,B,R/C
FDRV F+,F- FOCUS
4 COIL
MDRV
XDMUTE1
M
U,V,W
XDMUTE2
IC501
HU+,HU-
SPINDLE
HV+,HV-
MOTOR
TRACKING COIL DRIVE HW+,HW-
5 FG H
FOCUS COIL DRIVE
SPINDLE MOTOR DRIVE
SLED MOTOR DRIVE
LOADING MOTOR DRIVE ST1+,ST1-,
M
SL1,SL2 ST2+,ST2- SLED
MOTOR
M
LD LDO+,LDO-
LOADING
MOTOR
OPEN
OPEN
CLOSE
CLOSE
AT0DAT10-15
13
XRESET
DDATA0-31
IC1201
IC1221
DADRS0-12
X5602
25MHz
512Mbit x2
IC5602
DDR SDRAM
MD0-15 17
AT1DAT10-15 SATA
MA0-11 BRIDGE
XRESET
HDATA0-15
IC1102 13
8
HADRS1-22
64Mbit
FLASH ROM
3
PHY D0-7
AT1DAT10-15
7
13 TXD,RXD
XRESET
IC5801
15
IC5803
IC5804
SW
Note1: The HDMI block is highly confidential, and prohibited from releasing to public.
Note2: The components identified by mark 9 contain confidential information.
Strictly follow the instructions whenever the components are repaired and/or replaced.
3-2
D101-104
RECT
SWITCHING AC IN
REGULATOR FU101
SWITCHING REGULATOR
CN3801
AT0DAT10-15
IDE I/F
13
TXP,TXN
HDD
RXP,RXN
UNIT
2
CN3802
AT1DAT10-15
IDE HDD
13
JA5801