Usb Section - Sony MDS-SE9 Service Manual

Md/tape deck
Table of Contents

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MDS-SE9

USB SECTION

IC441
DIGITAL
MD
DIN-CD
OPTICAL
DIGITAL IN
IN
OPTICAL C
MAIN
LIN
B
SECTION
(Page 42)
53 PULLUPSW
J91
D+
51 RPVP
USB
D-
52 RPVM
Q751
VBUS
2 VBUSDET
IC751
RESET
1
19
RST
Q752
SWITCH
I2C-DATA, I2C-CLK
MAIN
D
SECTION
(Page 42)
MAIN
PDOWN
E
SECTION
(Page 42)
IC703
USB I/F
D2VP
56
D2VM
57
IC752
INVERTER
1
7
12MHZOUT 6
3
5
D3VP
58
D3VM
59
USOVB
31
X1 23
X702
6MHz
X0
22
SI1
63
SO1
64
UCK
1
USOUSOVB
32
77 VBUS
MDCS
3
26 USB CS
MOD0
20
37 USB MODE
MOD1
21
62
17 18
38 USB RESET
IC706
SPDIF ENCODER/DECODER
9 SEL1
DOUT 25
1
D+
DIN 24
2
D-
21
XTI
HID0 5
IC705
USB NET MD SECURITY
23
EXTAL
DSP_CLK
2
DSP_IF0
3
30 USB_SW
DSP_IF1
4
32
DP
DSP_IF2
5
33
DM
DSP_IF3
8
35
USB_EN
36
37
38
40
42
45
43
5
4
3
74
73
75
76
IC702(2/3)
MD MASTER CONTROLLER
28 27
17
44
44
IC701
AD/DA CONVERTER
44 RX2
TX1
13
42 RX1
LOUT
32
ROUT
R-CH
33
4 RX4
IC722
NAND
VCC
1
38
LIN
2
TX3
16
R-CH
37 RIN
6
5
8
9
10
11
7
6
5
• R-CH is omitted due to same as L-CH.
• Signal Path
33
34
35
36
90
79
86
25
IC442
DIGITAL
MD
OPTICAL
DIGITAL OUT
OUT
OPTICAL D
LOUT
C
MAIN
SECTION
(Page 42)
7
DIN0
3
A
MD
SECTION
(Page 43)
DOUT
MCLK
DIN1
LRCKI
XBCKI
DATAI
: DIGITAL IN
: DIGITAL OUT
: PB(MD)
: REC(MD)
: USB

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