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

RDR-HX820/HX825
3-7
3-4. RD-064 (2/2) BLOCK DIAGRAM
RD-064 BOARD(2/2)
REC656O 1
AD14,AB14
DY2 QB2
23 62 SCALB[0-7]
AC15,AB15
AC16,AD17
30 69
DY9 QB9
AD18,AB17
REC656O 7
34 DI2 QG2
74
39 75
SCALY[0-7]
42 77
43 DI9 80
117
PXCLK AB16 DCLK 82
QG9
83
QR2 86
49 SDA
SCALC[0-7]
90
SCL
50
93
NRST
52
QR9
95
QV 96
QH 97
(1/8)
QDE 98
QCLK 99
IC103(2/2)
RISM3
IC902 (8/8)
SCALER
SPDIFOH
1
ADATAOH
RD-064 BOARD
ALRCKOH
(1/2)
(SEE PAGE 3-5)
ABCKOH
2
RD-064 BOARD 768FSOH
(1/2)
(SEE PAGE 3-5)
22
32
A20 5
SCLK3
RTS2 B22 23
RTS3 C21 6
HCS2
B9 13
RX3 D21 31
50 SOT
S901
NOM-DL
51
TX3 D20 30
CST3 C18 34
INT2 L23
37
HDREQ1 D8 25
D17
SCLK2 21
IC904 (8/8)
79 D0
HDMI TH
75
70 TMDS DATA 2+
TX2+ 36
TMDS DATA 2-
D7
68
TX2- 35
D8
67
TMDA DATA 1+
TX1+ 33
65
TMDS DATA 1-
TX1- 32
61
58 TMDS DATA 0+
TX0+ 30
D15 TMDS DATA 0-
57
TX0- 29
TMDS CLOCK+
TXC+ 27
D16
56
TMDS CLOCK-
TXC-
26
49
D23
2 VSYNC HPD 18 4 Y A 1
1 HSYNC
IC906 (8/8)
80 DE
66 IDCK CSCL 43
AND GATE
CSDA 44
5 SPDIF RESET# 42
ALRCKOH
11 WS
ABCKOH
SCK INT 17
12
SD3
ADATAOH 7
MCLK 6
10
SD0
SCL
VSYNC AN10 53
SDA
UCKO AN09 54
NRST
INT11 55
AN08
PO1 59
TXRST
INT10 SDA 62
MOD SCK 63
UOO 24
TXINT
41
SDA0
SCL0 40
SIN
14
UIO X0
X901
PPG 0
10MHz
TOO 0 X1 15
INT 03
IC903 (8/8)
XRST
SUB CPU
XEXRST
TXD
RXD
DLON
TO IC910 1 PIN(Power Block)
CN901
3-8
1
3
4
6
7
9
HDMI
10
CONNECTOR
12
19
SDA
16
SCL
15
CN902
3
6 Not Use
7
4