RDR-HX680/HX780/HX785/HX980/HX1080
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM-1
(HX680/HX780: AEP, UK, RUS/HX785/HX980: AEP, RUS/HX1080)
3-1 3-2
FL-184 BOARD
AV-133 BOARD
AERIAL
IN
OUT
SDA
SCL
SDA
SCL
SDA
SCL
SIF
EURO MSP
X1601
18.432MHz
TUNER
U601
TU_L
TU_R
TU_V
LINE 3-TV
JA501(1/2)
LINE 1/DECODER
JA501(2/2)
L,R IN
L,R IN
R,G,B IN R,G,B
C
R
R/C
V/Y,C IN/OUT
V/Y,C IN/OUT
41
22
N-LINK
V/Y,C OUT
YP,CR,,CB
Y,C
Y
C
YP,CR,CB
Y,C
Y/C,RGB
L,R
L,R
2Y,2C
2V
2L,2R
L,R
L,R
L,R
AIBD0
Y,C
V
PY,PB,PR
B,G
R,G,B OUT
L,R IN
L,R OUT
FANCTION
FANCTION
N-LINK
IC406
AVLTH SW
IC401
IC1601
VIDEO / AUDIO
SELECTER
IC101
IT
CONTROLLER
Y
XRESETXRST1
P CONT2
DSDA,DSCL
IC402
BUFFER
JA401
JA402
S VIDEO
VIDEO
AUDIO R
AUDIO L
Y
CB
CR
LINE2 OUT
COMPONENT
VIDEO
OUT
V
L
R
PY
PB
PR
20
1
2Y
2C
J201
2V
2L
2R
G LINK
JA751
FR-291 BOARD
X101
IC101 VDD
15MHz
X102
32.768KHz
N-LINK
FANCTION
SW
IC103
IC101 VDD DET
V+5V
IC102
POWER FAIL
DET
KEY1-3
KEY1-3
IC104
DDC SW
RD-066 BOARD
IC1001
AV ENC/DEC
IC3101
AUDIO ADC
IC3702
IC5701
SPDIF SEL
SPDIF
4
IC3201
AUDIO DAC
5
AOD0
IC3202
AUDIO LPF
M
FOCUS
COIL
TRACKING
COIL
SPINDLE
MOTOR
LASER
FRONT
MONITOR
PHOTO
DETECTOR
LD
DRIVER
DVD
OPTICAL
PICK-UP
BLOCK
M
H
SLED
MOTOR
M
LOADING
MOTOR
5
4
W2EN+,W2EN-,
W3EN+,W3EN-,
W1EN+,W1EN-,
OSCEN+,OSCEN-
FMO+, FMO-
RF+,RF-
SI, SCLK
XRESET
T+,T-TDRV
FDRV
FG
SL1,SL2
LD
SO, SI, SCLK
OPEN
CLOSE
OPEN
CLOSE
MDRV
XDMUTE1
XDMUTE2
F+,F-
U,V,W
HU+,HU-
HV+,HV-
HW+,HW-
ST1+,ST1-,
ST2+,ST2-
LDO+,LDO-
A, B, C, D, S1, S2, S3, S4
IC501
TRACKING COIL DRIVE
FOCUS COIL DRIVE
SPINDLE MOTOR DRIVE
SLED MOTOR DRIVE
LOADING MOTOR DRIVE
IC201
FL DRIVE
Q201,202
T201
DC/AC
CONVERTER
F1,F2
SEG1-16
GRD1-12
FLDATA
FLCLK
FLSTB
V+12V
VEE
ND201
FLUORESCENT
DISPLAY
S201-S210
FUNCTION
SWITCH
D212,214
HDD,DVD
IC101
REMOTE
CONTORL
RECEIVE
IR
V+5USB
S VIDEO
VIDEO
AUDIO R
AUDIO L
(MONO)
LINE2 IN
CN104
CN105
USB
BTYPE
USB
ATYPE
DV
IN
CN103
KEY1,3
S101
POWER
S102
ONE TOUCH DUB
IC1201
IC1221
IC5803
IC5804
512Mbit x2
DDR SDRAM
17
DADRS0-12
DDATA0-31
IC201
64Mbit
SDRAM
MD0-15
MA0-11
8
IC5602
SATA
BRIDGE
AT1DAT10-15
IC1102
128Mbit
FLASH ROM
HDATA0-15
HADRS1-22
3
IC5801
JA5801
XRESET
XRESET
TXD,RXD
XRESET
CEC, HPD
MRST
DDC SW
TXP,TXN
RXP,RXN
13
2
13
13
AT1DAT10-15 AT1DAT10-15
HDD
UNIT
EV+5.8V
IC5204
5V REG
V+1R5_IN
IC3707
RESET
USBDM2
USBDP2
USBVFB
USBDM1
USBDP1
TPAP,TPAN
TPBP,TPBN
IC5203
IC3701
X101
16.9344MHz
X1001
24.576MHz
X1002
27MHz
X5502
25MHz
X5101
24.576MHz
CN3802
IDE HDD
13
13
AT0DAT10-15 AT0DAT10-15
(not use)
IC5103
DV PHY
PHY D0-7
7
48MHz
XTAL OSC
X5201
6 4
2
JA5701
DIGITAL
OUT
SWITCHING
REGULATOR
AC IN
SWITCHING
REGULATOR
V+12V
EV+5.8V
V12M
V+5M
SW+3.3V
SW+1.53V
P-CONT
D101-104
RECT
FU101
T3.15A
250V
P-CONT
FANCTL
FAN
DRIVE
2
AGC
MSPSTAT
AGC, MSPSTAT
XRST1
HX780 : AEP1/HX785/
HX980 : AEP1/
HX1080 : AEP1
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.
FAN
42
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
