Sony HCD-FLX7D Service Manual page 100

HCD-FLX5D/FLX7D
MB BOARD IC701 TMC57929PGF-RDP (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
100
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 DSD decoder and DVD system processor
—
Ground terminal (digital system)
O
Error flag signal output to the DSD decoder and DVD system processor
O
Stream data signal output to the DSD decoder and DVD system processor
— Power supply terminal (+5V) (digital system)
O
Not used
O
Stream data signal output to the DSD decoder and DVD system processor
O
Not used
O Stream data signal output to the DSD decoder and DVD system processor
—
Ground terminal (digital system)
O
Not used
O
Stream data signal output to the DSD decoder and 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 DSD decoder and DVD system processor
O Not used
O
Stream data signal output to the DSD decoder and DVD system processor
—
Ground terminal (digital system)
O
Not used
O Stream data signal output to the DSD decoder and DVD system processor
O
Not used
O
Serial data effect flag signal output to the DSD decoder and DVD system processor
—
Power supply terminal (+5V) (digital system)
O Serial data transfer clock signal output to the DSD decoder and DVD system processor
O
Header flag signal output to the DSD decoder (FLX7D only)
—
Power supply terminal (+3.3V) (digital system)
O
Not used
— Ground terminal (digital system)
Description