Sony DVP-CX777ES Service Manual page 119

• MB BOARD IC701 CXD9705R (MECHANISM CONTROLLER)
Pin No. Pin Name
1 HD15
2 VSS
3 to 9 HD14 to HD8
10, 11
HA19, HA4
12 VSS
13 to 16 HA3 to HA0
17 XGAIT
18 XWR
19 XRD
20 XGACS
21 WOBBLE
22 ADVDD
23 VSS
24 CPUCK
25 TSENS2
26 TSENS4
27 LD_IN
28 LD_OUT
29 LOCK
30 TSENS3
31 TSENS1
32 (NC)
33 VDD
34 XRST
35 VPD
36 POPUP
37 POPDOWN
38 DR_OP
39 DR_CLS
40 ADVDD2
41 TRST
42 VSS
43 TCK
44 TMS
45
TDI
46 NFBUSY
47 ADVDD3
48 NFCE
49 NFCLE
50 NFALE
51 NFWP
52 VSS
53 NFRE
54 NFWE
55 NFTEST
I/O
I/O
Two-way data bus terminal
— Ground terminal
I/O
Two-way data bus terminal
O
Address signal output terminal
—
Ground terminal
O Address signal output terminal
O
Interrupt signal output to the system controller
I
Write enable signal input from the system controller
I
Read enable signal input from the system controller
I Chip select signal input from the system controller
I
Not used
—
Power supply terminal (+3.3V)
—
Ground terminal
I Master clock (33 MHz) input from the system controller
I
Table position sensor 2 input terminal
I
Table position sensor 4 input terminal
I
Loading detect switch input terminal "L": loading in
I
Loading detect switch input terminal "L": loading out
I
Lock detect switch input terminal "L": lock
I
Table position sensor 3 input terminal
I
Table position sensor 1 input terminal
I
Not used
—
Power supply terminal (+3.3V)
I
Reset signal input from the system controller "L": reset
— Not used
I
Pop detect switch input terminal "L": pop up
I
Pop detect switch input terminal "L": pop down
I
Door detect switch input terminal "L": door open
I
Door detect switch input terminal "L": door close
—
Power supply terminal (+3.3V)
I
Reset signal input from the interface controller "L": reset
— Ground terminal
I
Clock signal input terminal
I
Mode selection signal input terminal
I
Serial data input terminal
I
Busy signal input from the nand flash memory
—
Power supply terminal (+3.3V)
O
Chip enable signal output to the nand flash memory
O
Command latch enable signal output to the nand flash memory
O
Address latch enable signal output to the nand flash memory
O
Write protect signal output to the nand flash memory
—
Ground terminal
O
Read enable signal output to the nand flash memory
O
Write enable signal output to the nand flash memory
O
Test mode selection signal output to the nand flash memory
Description
DVP-CX777ES
119