93
XV-DV88, XV-DV77
No.
Pin Name
I/O
MOS
Function
Pin Function
51
GND
-
-
52
DIR DI
I
P
Port
Data Input from DIR
53
XDIR RST
O
P
Port
DIR Reset
54
DVD ON/OFF
O
P
Port
DVD Power Contorol
55
XDSP RST
O
P
Port
YSS912 Reset
56
XTMRLED
O
P
Port
Timer Standby Display LED Control
57
WCLK
I
P
Port
For Flash Rewrite
58
FAN DET
I
P
Port
FUN Detection L : OK H : NG (Power off)
59
XCDC RST
O
P
Port
CODEC Reset
60
OP PWR
O
P
Port
Option (MD, DECK) Power ON/OFF
61
XSTBYLED
O
P
Port
Standby Display LED Control
62
FLDIMA
O
P
Port
FL Dimmer Control A
63
FLDIMB
O
P
Port
FL Dimmer Control B
64
CDRD
I
P
Port
Communication for CDR : Send information from CDR to DVD
65
TXDO
I
P
Port
Data Input from FM/AM Tuner module
66
RDSDATA
I
P
Port
Data Input from RDS Decoder
67
TEST
I
P
Port
Test Mode Detection Jumper
68
UTEST
I
P
Port
Unit Test Mode Detection Jumper
69
SERVICE
I
P
Port
Service Mode Detection Jumper
70
POWER
O
P
Port
System Power Supply Control
71
DIR ERR
I
P
Port
ERR Input from DIR
72
VDD
-
-
VDD
VDD
73
SBDI
O
P
Port
System Bus Received Data
74
MASD
O
P
Port
Communication for CDR : Send information from DVD to CDR
75
XDSP MUTE
O
P
Port
DSP Mute (ASSY Mute)
76
ASSELA
O
P
Port
Audio source select A
77
ASSELB
O
P
Port
Audio source select B
78
XLINE MUTE
O
P
Port
System Audio Mute
79
MAIN VOL CS
O
P
Port
Main Volume Chip Select
80
HP VOL CE
O
P
Port
Head Phone Volume CE
81
XCDC CS
O
P
Port
Codec Chip Select
82
DIR CE
O
P
Port
DIR CE
83
HP VOL DATA
O
P
Port
Head Phone Volume Data
P
Port
Head Phone Volume Clock
C
Port
DVD Reset
C
Port
Expandor/Volume Data
C
Port
Expandor/Volume Clock
C
Port
Expandor CE
-
GND
GND
-
VDD
VDD
C
Port
FL Driver Control Data, Using combinedly with WD0 for Flash Rewrite
C
Port
FL Driver Control Clock
C
Port
System Bus Sending Data/Request, Using combinedly with WEN/D1 for Flash Rewrite
C
Port
System Bus Clock
C
Port
Display Data Communication Request
C
Hard Serial
Display Data Communication Received Data
97
DCLK
I
C
Hard Serial
Display Data Communication Clock
98
SSI
O
C
Hard Serial
DVD Microcomputer Communication Data output (AMP side output)
99
SSO
I
C
Hard Serial
DVD Microcomputer Communication Data input (AMP side input)
100
SSCK
O
C
Hard Serial
DVD Microcomputer Communication Clock output
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