IC DESCRIPTIONS
OEC0093B (IC1006)
No.
PORT
PIN NAME
I/O
DESCRIPTION
87
SV1
SV1
OUT Not used.
88
P70
TV MUTE-H
OUT Mute signal of TV mute.
89
P71
VCR MUTE-H
OUT Mute signal of VCR mute.
90
P72
V.REC.START-H
OUT Output terminal for REC signal when record.
91
P73
TUNER MUTE-H
OUT Mute signal of audio mute for tuner.
92
P74
-
OUT Not used.
93
P75
SOUND B
IN
Input terminal of SOUND IF(4.5MHz,5.5MHz,6.0MHz,6.5MHz).
94
P76
SOUND A
IN
95
P77
FF/REW-L
OUT Output terminal for FF/REW or NOT.
96
P80
YCO
OUT Output signal for OSD Y.
97
P81
BB-L
OUT Output terminal for Blue Back or NOT.
98
P82
DA RGB SW
OUT Output signal to cut of RGB sync.
99
C.ROT
R
OUT Output signal for OSD R.
100
H.AMP.SW
G
OUT Output signal for OSD G.
101
COMP
B
OUT Output signal for OSD B.
102
P85
CYL_SPEED_UP
OUT Output terminal for correct cylinder during SLOW.
103
DPG
DPG
IN
Input terminal for DRUM PG signal.
104
DFG
DFG
IN
Input terminal for DRUM FG signal.
105
VIDEO FF
VIDEO_H.SW
OUT Output terminal of signal Video head switching.
106
AUDIO FF
-
OUT Not used.
107
DRUM PWM
DRUM_PWM
OUT Output terminal for PWM of Drum Motor.
108
CAP PWM
CAP_PWM
OUT Output terminal for PWM of Capstan Motor.
109
VPULSE
DUMMY.V.SYNC
OUT Output terminal of Video Pulse signal.
110
VSS
VSS
—
Ground.
111
C.SYNC
C.SYNC
IN
Input terminal for composite C SYNC.
112
VCC
VCC
—
AT +5V.
F1-3
