Symphonic WF803 - Page 70

1-15-3 H9400PIN
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
[ DVD Section ]
DVC860D
IC571 [ PT6313-S-TP ]
71 OUT REC-IND
DVD Mode
LED Signal
Output
H/L
72 OUT
VCR/TV-
IND
REC Mode
LED Signal
Output
L
73 -
N.U. Not Used
-
74 -
N.U. Not Used
-
75 OUT
TIMER-
IND
“TIMER” LED
Signal Output
H/L
76 OUT
CONV-
SW
RF Conv. Out-
put Channel
Switching Sig-
nal 3ch=”Hi-z”,
4ch=”L”
Hi-z/L
77 OUT VCR/TV
RF Conv. ON/
OFF Signal
(TV="L"/
VCR="H")
H/L
78 OUT C-ROTA
Color Phase
Rotary
Changeover
SIgnal
H/L
79 OUT H-A-SW
Video Head
Amp Switching
Pulse
H/L
80 IN
H-A-
COMP
Head Amp
Comparator
Signal
H/L
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
Pin
No.
In/Out
Signal
Name
Name Function
1 In CLK
Clock Input
2 In STB
Serial Interface Strobe
3 In K1
Key Data 1 Input
4 In K2
Key Data 2 Input
5 - VSS
GND
6 - VDD
Power Supply
7 Out a / KEY-1
Segment Output / Key
Souce-1
8 Out b / Key-2
Segment Output / Key
Souce-2
9 Out c / Key-3
Segment Output / Key
Souce-3
10 Out d / Key-4
Segment Output/ Key
Souce-4
11 Out e
Segment Output
12 In f
13 In g
14 Out h
15 - VEE
Pull Down Level
16 Out i
Segment Output
17
Out
7G
Grid Output
18 6G
19 5G
20 4G
21 3G
22 2G
23 1G
24 - VDD
Power Supply
25 - VSS
GND
26 In OSC
Oscillator Input
27 Out DOUT
Serial Data Output
28 In DIN
Serial Data Input