Sony HCD-FL5D Service Manual page 99

Dvd deck receiver
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• MB BOARD IC701 CXD1882R (DVD DECODER)
Pin No.
Pin Name
1, 2
D5, D6
3
VSS
4
D7
5
A0
6
VDD
7
A1
8
VDD5V
9 to 14
A2 to A7
15
VSS
16
XWAIT
17
XRD
18
XWR
19
XCS
20, 21
XINT0, XINT1
22
VDD
23
XHRS
24
HDB7
25
VSS
26
HDB8
27
HDB6
28
VDDS
29
HDB9
30
HDB5
31
HDBA
32
HDB4
33
VSS
34
HDBB
35
HDB3
36
VDD
37
HDBC
38
VDDS
39
HDB2
40
HDBD
41
HDB1
42
VSS
43
HDBE
44
HDB0
45
HDBF
46
XSAK
47
VDDS
48
XDCK
49
XSHD
50
VDD
51
REDY
52
VSS
I/O
I/O
Two-way data bus with the mechanism controller
Ground terminal (digital system)
I/O
Two-way data bus with the mechanism controller
I
Address signal input from the mechanism controller
Power supply terminal (+3.3V) (digital system)
I
Address signal input from the mechanism controller
Power supply terminal (+5V)
I
Address signal input from the mechanism controller
Ground terminal (digital system)
O
Wait signal output terminal Not used
I
Read strobe signal input from the mechanism controller
I
Write strobe signal input from the mechanism controller
I
Chip select signal input from the mechanism controller
O
Interrupt signal output to the mechanism controller
Power supply terminal (+3.3V) (digital system)
I
Not used
O
Stream data signal output to the DVD system processor
Ground terminal (digital system)
O
Error flag signal output to the DVD system processor
O
Stream data signal output to the DVD system processor
Power supply terminal (+5V) (digital system)
O
Not used
O
Stream data signal output to the DVD system processor
O
Not used
O
Stream data signal output to the DVD system processor
Ground terminal (digital system)
O
Not used
O
Stream data signal output to the DVD system processor
Power supply terminal (+3.3V) (digital system)
O
Not used
Power supply terminal (+5V) (digital system)
O
Stream data signal output to the DVD system processor
O
Not used
O
Stream data signal output to the DVD system processor
Ground terminal (digital system)
O
Not used
O
Stream data signal output to the DVD system processor
O
Not used
O
Serial data effect flag signal output to the DVD system processor
Power supply terminal (+5V) (digital system)
O
Serial data transfer clock signal output to the DVD system processor
O
Header flag signal output terminal Not used
Power supply terminal (+3.3V) (digital system)
O
Not used
Ground terminal (digital system)
Description
HCD-FL5D
99

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