RDR-HX820/HX825
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
3-1
3-2
POWER
REGULATOR
AUDIO
TU SCL,TU SDA
Y,C,Y/G,CR/R,CB/B
Y,R/C
J301
V,C,Y
Y,CB,CR
C
Y
V
B
C
Y
RECVY,RECCCR
TU VIDEO
TUDV
SIF
RECVY,RECCCR
Y,C,Y/G,CR/R,CB/B
SPDIFO
AOUT L +/-,AOUT R +/-
AODATAI
SPDIFOH
ADE A0-A4
IDE D0-D15
DDATA[0-31]
DADRS[0-12]
HADRS[6-31]
HCS[0]
HDATA[0-15]
SCLK[0],RX[O]
TU SCL,TU SDA
RISMSTATUS2
XSYSRST
VMCLK
A768 FS48K
A768 FS441K
ADATAO
768FSCHG
384FS48K
768FSCHG
FSEL
CLOCK.SYNC
REC656I
TX[0]
X801
27MHz
X602
10MHz
X603
32,76kHz
AIN L +/-,AIN R +/-
DAL,DAR
TU401
AERIAL
IN
OUT
J3101
LINE 2 IN
S VIDEO
VIDEO
AUDIO L
(MONO)
AUDIO R
LINE 2 OUT
S VIDEO
VIDEO
AUDIO L
AUDIO R
X301
14.31818MHz
POWER
G LINK
LINE3/DECODE
CN805
LINE1-TV
EURO MSP
IC1401
VIDEO
SELECTOR
TUNER
IC803
AUDIO
ADC/DAC
IC803
VIDEO AMP SELECTOR
IC702
REMOTE COMMANDER RECEIVER
IC3002
AMP
IC202,203
AUDIO
SELECTOR
IC802
IC302
IC304
Y2
TUL,TUR
DAL,DAR
5V
XPAMUTE
Y
C
C2
V2
L2
R2
V1
V3
R.G.B
V/Y OUT
V/Y,C OUT
AVLINK
L1,R1
L3,R3
L1,R1 OUT
L3,R3 OUT
FL-166
BOARD (1/2)
AV-106 BOARD
Y
C
6
2
IC103
RISM3
LOGIC
MUTING
AVLINK
BUFFER
DIGITAL OUT
COAXIAL
DIGITAL OUT
OPTICAL
J703
J702
COMPONENT VIDEO OUT
Y - CB - CR
FUNCTION
KEY
HDD,DVD
TIMER REC
SYNCHRO REC
AND GATE
IC605
IC112
EEP ROM
IC604
LED DRIVE
IC3001
CLOCK
GEN
IC605
P FAIL DET
IC601
AND GATE
IC604
PLL
IC802
VIDEO
DECODER
IC301
IT CONTROL
IC603
2
10
12
6
7
3
3
2
4
4
4
4
1
2
3
3
6
9
FR-257 BOARD (1/2)
SWITCHING REGULATOR
(SRV-2001EK)
UNSW6V
XITRST5
DVD
UNIT
HDD
UNIT
AT2 DATA[0-15]
HT +/-
HR +/-
256Mbit
DDR
IC105,106
SUPER AND
MEMORY
(128Mbit)
IC502
AC IN
SW12V
D101
SW5V
SW3.4VC
UNSW6V
UNSW4V
UNSW4V
UNSW3V
VDAC3.3V
D101
RECT
F101
UNSW6V
FAN
SW5V
UNSW12V
UNSW-8V
UNSW6V
UNSW12V
UNSW-8V
1
20
22
41
X1401
18.432MHz
RD-064 BOARD
FLD DRIVE
HX825 ONLY
IC3101
FL-166 BOARD (2/2)
FLUORESCENT
INDICATOR TUBE
HDD DRIVE
IC201
PHYDO[0-7]
X701
24,576MHz
TPA+/-,TPB+/-
PHY
IC701
FR-257 BOARD (2/2)
DV IN
X101
16MHz
S3101
ND3101
IC1102
IR CONT
IC1103
EEPROM
IC102
X201
25MHz
X901
10MHz
S901
IC902
SCALER
SUB CPU
IC904
HDMI TX
IC901
AND GATE
IC903
TMDS DATA,CLOCK
HDMI
OUT
CN902
REG
REG
Summary of Contents for RDR-HX820
Page 38: ...1 32E MEMO ...
Page 52: ...RDR HX820 HX825 MEMO 3 11 3 12E ...
Page 91: ...5 12E Pin No Pin Name I O Function Y25 VSS Digital GND ...