Sony BDP-CX7000ES Service Manual page 123

QQ
3 7 63 1515 0
Pin No. Pin Name
65
66
67
68 SYSCON_REQ
69, 70
71
72 LED_DOOR
73 to 76
77 HAL_TXD
78 HAL_RXD
79, 80
81 FL_XRESET
82
83
84 FL_DATA
85, 86
87
88
89 to 92 KEY_3 to KEY_0
93 BOARD REVISION
94 DOOR_SW
95 LOAD_SW
96
97
98
99
100 SNSR_PCONT
TE
L 13942296513
www
.
http://www.xiaoyu163.com
I/O
TEMP I Temperature detection signal input terminal
TEMP2 I Temperature detection signal input terminal
AC_CUT I AC cut detection signal input terminal
I Request signal input from the BD decoder
- - Not used
LED_BD O LED drive signal output terminal
O LED drive signal output terminal for illumination indicator
- - Not used
O Transmit data output terminal (for HA link)
I Receive data input terminal (for HA link)
- - Not used
O Reset signal output to the fl uorescent indicator tube
FL_XCS O Chip select signal output to the fl uorescent indicator tube
FL_CLK O Serial data transfer clock signal output to the fl uorescent indicator tube
O Serial data output to the fl uorescent indicator tube
- - Not used
JOG_B I Jog dial pulse input from the rotary encoder (B phase input) (for DISC/AMS)
JOG_A I Jog dial pulse input from the rotary encoder (A phase input) (for DISC/AMS)
I Front panel key input terminal
I Board revision setting terminal
I Pop and door status detection switch input terminal
I Loading and lock status detection switch input terminal
AVSS - Ground terminal
DSENSE I Disc sensor input terminal
VREF I Reference voltage (+3.3V) input terminal
AVCC - Power supply terminal (+3.3V)
O Power supply on/off control signal output terminal for disc sensor
x ao
y
i
http://www.xiaoyu163.com
8
"L": AC cut
Not used
Q Q
3 6 7 1 3
u163
.
BDP-CX7000ES
2 9 9 4 2 8
Description
Not used
"H": LED on
Not used
Not used
"L": reset
"H": power on
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9
123