1/2) Block Diagram - Sony RDR-HX825 Service Manual

3-3. RD-064 (1/2) BLOCK DIAGRAM
RD-064 BOARD
CN603
RECVY Q607 RECVY
23
RECCCR Q606 RECCR
27
C Q601 COUT
30
Y Q602 YOUT
26
CB/B Q604 BOUT
42
Y/G Q603 GOUT
38
CR/R Q605 ROUT
34
(3/8)
IC301
VDEC
Y2
RECCR V
16 VI 3A
Y9
RECVY V
TO/FROM
7 VI 2A
HS
AV-106 BOARD
CN502
VS
23
(SEE PAGE 3-4)
DATACLK
RECB
1 VI 1B
31 SCL
RECG
35 8 VI 2B SDA
RECR
17 VI 3B
39
FSW
FSS RESETB
22 35
74 75
X301
14.31818MHz
SPDIFO
1
XLMUTE
2
XRMUTE
19
IC803 (7/8)
AUDIO ADC/DAC
AINL- AODATAI
8 25 AINL- CDCD 8
AINL+
6 24 AINL+
AINR+ AOBCKI
AINR+ ADCBC
14 26 6
AINR- AOLRCKI
16 27 AINR- ALCLR 5
AOUTR- ADATAO
9 16 AOUTR- DACD 12
AOUTR+ ALRCKO
AOUTR+ DACLR
7 15 9
AOUTL+ RTS[1]
15 17 AOUTL+ ZFLANL 4
AOUTL- SCLK[1]
AOUTL- CL
17 18 2
TX[1]
DI 1
768FSCHG RX[1]
DACMC CE
11 28
384FS48K ABCKO
7 ADCMC DACBCK 10
ZFLANR 3
1 SPDIFOH
RD-064 BOARD ADATAOH
(2/2) ALRCKOH
(SEE PAGE 3-8) ABCKOH
IT-SOUT5 TX[0]
8 11 4Y 4A 12
RISM STATUS1
3
4B 13
IT-REQ5
4 RISMSTATUS1
8 3Y 3A 9
RISM RTS0
5
3B 10
IT-XRST5
7
TO/FROM ITREQ
IT-SIN5 3 1Y 1A 1
AV-106 BOARD 6
CN501 2
IT-SCLK5 1B
2
(SEE PAGE 3-4)
RISM STATUS2 RTS[0]
1 6 2Y 2A 4
2B 5
(5/8)
TX[2] TX2 IC604
12
RX[2] RX2
AND GATE
13
DIAG CTS2
11
CN606
(5/8)
IC605
AND GATE
XSYSRST
1Y 3
2 1B
RX[0]
4 2A 2Y 6
5 2B
SCLK[0]
9 3A 3Y 8
10 3B
RISMSTATUS2
12 4A 4Y 11
13 4B
(7/8)
IC802
PLL
FSEL 6
3 X1 IN 384FS48K 9
X801
768FSCHG 13
27MHz
4 X2 OUT
A768FS48K
768FS48K 7
A768FS441K
768FS441K 11
VMCLK
REF27M3 16
2
RD-064 BOARD(2/2)
768FSOH
(SEE PAGE 3-8)
1
(1/8)
(1/8)
IC103
XWP 7
IC102
6 RISM3
EEPROM SCL
SDA 5
AT1DATA0 D4,B3,D3,B2
B1,C1,D1,E3
AE3 YIN
E4,D2,C2,A1
AE5 CIN
A2,C3,A3,C4
AT1DATA15
AD10 COUT C6,C7
AT1 ADRO,ADR1
D6,D7
ADR2,CSO,CS1
AE9 YOUT B6
AT1RESET E2
AD8 BOUT
AT1DMARQ B4
AT1DIOW A4
AE7 GOUT
AT1DIOR
D5
AT1IORDY C5
AD6 ROUT
AT1DMACK B5
AT1INTRQ A5
K23 WP
REC656I0
AE14,AC14
AD15,AE16
52-50 REC656I[0-7] AT2DATA[0]
AD16,AE17 H1,J3,J1,K3
47-43 AE18,AC17 K1,L3,L1,M3,
AT2DATA[0-15]
REC656I7 M4,L2,L4,K2
REC656H K4,J2,J4,H2
72 AC13 REC656H AT2DATA[15]
REC656V AT2RESET
73 AB13 REC656V
AT2RESET M1
R656CLKI AT2CS[1]
40 AE15
R656CLKI AT2CS 1 E1
SDCL[0] AT2CS[0]
28 L21
CDCL0 AT2CS 0 F4
SDA[0] AT2ADR[2]
K25
29 SDA0 AT2ADR 2 F3
AT2ADR[1]
AT2ADR 1 F1
XEYSRST AT2ADR[0]
34 AT2ADR 0 F2
AT2TNTRQ
AT2TNTRQ G4
AT2DMACK
AT2DMACK G3
AT2IORDY
AT2IORDY G2
AT2DIOR
AT2DIOR G1
R1 SPDIFO AT2DIOW
AT2DIOW H4
AT2DMARQ
AT2DMARQ H3
(6/8)
IC701
P3 AODATAI PHY
PHYDIO 0
V3,U4,W1,V2 PHYDIO[0-7]
U3,V1,U2,T4
AOBCKI PHYDIO 7
P4
T1 AOLRCKI PHYSCLK
PHYSCLK W3
PHYCTL 0
PHYCTL 0
Y1
ADATAO PHYCTL 1
N4
PHYCTL 1 V4
PHYLPS
LRCKO
P2 PHYLPS W2
PHYLREQ
A23 RTS1 PHYLREQ U1
ACLKI DDATAO
C19 M22,23
N21-N25
B21 TX1
P21-P25
R21,24,25
C24 RX1
T23,V23,24
W21,22,25
AA22-AA25
AB24,25
AC25
DDATA31
DADRS0
AE20,AD19
AE19,AA18
4 2Y 2A 3
AC18,AB18
BCKO
R3 AC19,AB20
6 1Y 1A 1 AC21,AB21
AA19,AC22
DADRS12 B22
(1/8)
DBA0,DBA1 AE21,AD20
IC112
DDQS0
LOGIC V25,U22
U25,T22
DDQS3
DDM0
U24,U21
D19 TXO
T21,U23
DDM3
C8 HDACKO
C20 CTSO
A24 RTSO
DCLKNO AE24
DCLKO AD24
DCS AD22
DRAS AE23
R2 VCLKI
DCAS AD23
AC23
DWE
AE13 RESET
HDATA0 H22-H24
D23 RXO
C25
E22-E25
B20 SCLKO
F22,24,25
G23-G25
HDATA15 D24,25
C10 HCS5
H25 FSEL
HADRS6
A10-A17
B10-B16
AMCLK1 C11-C16
N2 HADRS[6-30]
HADRS30 D11-D15
AMCLK2
R4
D22 VMCLK
HOE B8
HWSO A7
A22 TX2
C22 RX2
HCSO C9
D18 CTS2
3-5
CN201
3
IDE D0-D15
18
33
35
ADE A0-A4
DVD
38
IDE RST
1 UNIT
IDE DREQ
21
IDE W
23
IDE R
25
IDE IORDY
27
IDE DACK
29
(SEE PAGE 3-4)
IDE INT
31
H DD0
1-3 HT+
TX P 32 2
5-7
10-15 HT- HDD
TX M 31 3
61-64
H DD15
HR-
RX M 28 4 UNIT
H RESET N
16 HR+
RX P 27 5
47 H CS N1
CN203
48 H CS N0
49 H DA 2
(2/8)
50 H DA 1
51 H DA 0 IC201
53 H INTRQ
HDD DRIVE
XO 22
54
H DMACK
X201
55
H IORDY 25MHz
XI 23
58
H DIOR N
59 H DIOW N RSTN 17
60 H DMARQ
LF701
TPA+
D0 TPA1P 46 2
8,9
TPA-
11,12
TPA1N
45 3
14,15
TPB+
17,18 D7 TPB1P 44 4
TPB-
SCLK TPB1N 43 5
2
CN701
5 CTL0 XO 22
X701
6 CTL1
27,576MHz
XI 23
59 LPS
RESET B 55
63 LREQ
DDATA[0-31]
DADRS[0-12]
DBA[0,1]
DDQS[0-3]
DDM[0-3]
2,4,5,7 DQ0 2,4,5,7
8,10,11,13 8,10,11,13
54,56,57,59 54,56,57,59
60,62,63,65 DQ15 60,62,63,65
XWE
A0 21
28-32 28-32
XCAS 22
35-42 35-42
A12
XRAS 23
26,27 BA0.1 26,27
CS 24
16,51 LDQS,UDQS 16,51
CK 45
20,47 LDM,UDM 20,47
XCK 46
35-42
DQ0-DQ15
44-51
54,56,31
1-12,15 A0-A24 (4/8)
IC502
18-26
SUPER AND
HOE MEMORY
34 XOE
(128Mbit)
HWS[0]
13 XWE
14 XRESET
HCS[0]
32 XCE
XSYSRST
FR-257 BOARD
5V
2 VOUT VCC 1
IC3002
CN3003
REMOTE COMMANDER
SIRCS
10 RECIEVER
FLD STB
4
LED DAT
8
LED CK
6
Q3002
HDD
D3004
8 DATA P3 1
D3005
DVD
9 CLK P4 2
Q3001
TO/FROM D3003
LED STB TIMER REC
10 XSTB P1 12
AV-106 BOARD 5
LED RST D3002
(CN602)
7 11 XCLR P2 13
SYNCHRD REC
IC3001
LED DRIVE
LED DIM
12
KEY 0
3
KEY 1
2
KEY 2
1
S3012-S3014 S3006-S3009 S3001-S3005
DVD, HDD, OPEN/CLOSE, CH+ PLAY, REC STOP,
INPUT SELECT CH-, REC MODE REC, STOP, DUB
TPA+
2
TPA-
3
TPB-
4
TPB+
5
CN3005
(1/8)
IC105,IC106
256Mbit DDR
DQ0
DQ15
A0 XWE
21
XCAS 22
A12
XRAS 23
BA0,1
CS 24
LDSS,UDQ3
CK 45
LDM,UDM
XCK 46
3-6
RDR-HX820/HX825
FL-166 BOARD(2/2)
IC3101
FLD DRIVE
ND3101
3 6 9 STB SG1 14 FLD
4 5 7 DIN SG16 29
2 7 8 CLK
GR1 31
5V
GR12 42
1 1
CN3001 CN3102
S3101
POWER
4
CN3004
3
DV IN
2
1