Pin
No.
Terminal
Name
I/O Function
23 DISC
CLS SW
I DVD/CD tray close switch
24 VERF+ — A/D converter reference voltage
25 DCMD I DVD data out (command out)
26 DSTAT I DVD data in (status in)
27 DCLK I DVD clock input
28 NC — N.C.
29 DISC
OPN
O DVD/CD tray open
30 DISC
CLS
O DVD/CD tray close
31
CRTIMER
I/O CR timer
32 RESET I Micro reset
33 LFE
MUTE
O LFE mute
34 NC — N.C.
35 DVD
PWR
CNT
O DVD/CD unit power supply
control
36
PWRCNT
O Power supply control
37 LINE
OUT
MUTE
O Line out mute
38 HALT I Power down detect pulse
39 RMC IN I Remocon input signal
40 HP SW I Headphone detect signal
41 MIC SW I MIC switch input signal
42 SD I Tuner signal detect
43 NC — N.C.
44 PLL DO
ST
I PLL count date input/tuner
stereo input signal
45 PLL CE O Pll chip enable output signal
46 CINE
LED
O CINEMA LED control signal
47 SSS
LED
O Super sorround LED contorl
signal
48 DD LED O Dolby digital LED control signal
49 PLL
CLK
ACLK
O PLL clock output/ASP clock
output signal
50 PLL DI
ADATA
O PLL control data output/ASP
data output signal
51
ALATCH
O ASP latch output signal
52 MUTEA O Audio mute output signal
53 EDAT I/O EEPROM data in/out
30