Block Diagrams; Overall Block Diagram-1 - Sony RDR-HX680 Service Manual

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3 7 6 3 1 5 1 5 0

BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM-1

(HX680/HX780: AEP, UK, RUS/HX785/HX980: AEP, RUS/HX1080)
AV-133 BOARD
TU_V
U601
TUNER
SIF XRST1
AERIAL
IC1601
IN X1601
18.432MHz
TU_L
OUT
EURO MSP
TU_R
SDA
SCL
AGC MSPSTAT
41
R,G,B IN R,G,B
JA501(2/2) V/Y,C IN/OUT
LINE 1/DECODER
L,R IN
L,R IN
FANCTION
N-LINK
IC401
22
VIDEO / AUDIO
IC406 SDA
SELECTER
SCL
AVLTH SW
20 YP,CR,,CB
R,G,B OUT
Y,C
V/Y,C IN/OUT
JA501(1/2)
V/Y,C OUT
LINE 3-TV
L,R IN
L,R OUT
FANCTION
N-LINK
2Y,2C
1
2V
L,R
2L,2R
AGC, MSPSTAT
FANCTION
SW 2
N-LINK
JA751
T E
L 1 3 9 4 2 2 9 6 5 1 3
G LINK
X101
IC101
15MHz
HX780 : AEP1/HX785/
IT
HX980 : AEP1/
CONTROLLER
HX1080 : AEP1 IC103
IC101 VDD
IC101 VDD DET
IC102
V+5V
POWER FAIL
DET
KEY1-3
J201
2Y
S VIDEO
2C
LINE2 IN
S201-S210 KEY1-3
2V FUNCTION
VIDEO SWITCH
2L
AUDIO L
(MONO)
2R
AUDIO R
D212,214
HDD,DVD
IC201
SEG1-16
GRD1-12 FL DRIVE
ND201 VEE
FLUORESCENT
DISPLAY
Q201,202
F1,F2
T201
DC/AC
CONVERTER
FR-291 BOARD
w w w
.
SECTION 3
JA401
Y
S VIDEO
C
V
VIDEO
LINE2 OUT
L
AUDIO L
R
AUDIO R
PY
Y
COMPONENT
PB
VIDEO
CB
OUT
PR
CR
JA402
B,G
R
R/C
C
Y
FAN
FAN
Y,C DRIVE
V
PY,PB,PR
IC402
BUFFER
L,R
L,R
IC104
DDC SW
SDA DSDA,DSCL
SCL
P-CONT
FANCTL
P CONT2
XRST1
6
IC3707
MRST
RESET
CEC, HPD
X102
32.768KHz
IC5204
EV+5.8V
5V REG
FL-184 BOARD
S101
POWER
KEY1,3
S102 IC101
ONE TOUCH DUB
IR REMOTE
CONTORL
RECEIVE
CN104
USBDM2
USBDP2
USB
ATYPE
FLDATA
V+5USB
FLCLK
FLSTB
CN105
USBDM1
USBDP1
USB
BTYPE
USBVFB
V+12V CN103
TPAP,TPAN
TPBP,TPBN
DV
IN
x a o
y
i
3-1
http://www.xiaoyu163.com
8
RD-066 BOARD
JA5701
DIGITAL
OUT
IC5701 SPDIF
SPDIF SEL
IC1001
AV ENC/DEC
YP,CR,CB
Y,C
Y/C,RGB
4
IC3101
L,R AIBD0
AUDIO ADC
L,R AOD0
IC3201
5
AUDIO DAC
IC3202
AUDIO LPF
X101
16.9344MHz
X1001
IC3702
24.576MHz
Q Q
3 7 6 XRESET 3
2 4
4
2
V+1R5_IN
IC3701
X1002
27MHz
MD0-15
IC201
64Mbit MA0-11
SDRAM
8
X5101
24.576MHz
IC5103
PHY D0-7
DV PHY
7
X5201
48MHz
XTAL OSC
IC5203
u 1 6 3
.
http://www.xiaoyu163.com
RDR-HX680/HX780/HX785/HX980/HX1080
2 4
9 9 8
P-CONT
SWITCHING
REGULATOR
SO, SI, SCLK
V+12V
DVD
OPTICAL EV+5.8V
PICK-UP
V12M
SI, SCLK BLOCK
W2EN+,W2EN-, V+5M
W3EN+,W3EN-,
SW+3.3V
W1EN+,W1EN-,
SW+1.53V
OSCEN+,OSCEN-
LD
DRIVER
5
FMO+, FMO- LASER
FRONT
MONITOR
RF+,RF-
PHOTO
A, B, C, D, S1, S2, S3, S4
DETECTOR
4
XRESET
TDRV T+,T- TRACKING
COIL
FDRV F+,F- FOCUS
COIL
MDRV
XDMUTE1
XDMUTE2 U,V,W M
IC501
HU+,HU-
SPINDLE
HV+,HV-
MOTOR
TRACKING COIL DRIVE
FG HW+,HW-
FOCUS COIL DRIVE H
SPINDLE MOTOR DRIVE
SLED MOTOR DRIVE
LOADING MOTOR DRIVE ST1+,ST1-,
SL1,SL2 ST2+,ST2- M SLED
MOTOR
LD LDO+,LDO- LOADING
M
MOTOR
OPEN
OPEN
CLOSE
CLOSE
1 5 1 5 0 8 9 2 4
AT0DAT10-15 AT0DAT10-15
(not use)
13
13
XRESET
DDATA0-31
IC1201
IC1221
DADRS0-12 X5502
25MHz
512Mbit x2
IC5602
DDR SDRAM
17 TXP,TXN
RXP,RXN
AT1DAT10-15 SATA
BRIDGE
XRESET
HDATA0-15 13
IC1102
HADRS1-22
128Mbit
FLASH ROM
3 2
AT1DAT10-15 AT1DAT10-15
13 TXD,RXD
13
XRESET
IC5801
JA5801
IC5803
IC5804
DDC SW
Note: The HDMI block is highly confidential, and prohibited from releasing to public.
The components identified by mark 9 contain confidential information.
Strictly follow the instructions whenever the components are repaired and/or replaced.
m
c o
3-2
2
9 9
D101-104
RECT
SWITCHING AC IN
REGULATOR FU101
T3.15A
250V
9 8 2 9 9
HDD
UNIT
CN3802
IDE HDD