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VCR PCB OEC0131A (IC1001)
No.
PORT
109
V_PULSE
110
VSS
111
C.SYNC_IN
112
VCC
SYSCON PCB IC1001 (OEC0130A)
DPG 104 PIN
DFG 104 PIN
H. SW. P 105 PIN
V-SYNC (E-E) 111 PIN
REC CTL (REC)
7 PIN
V-SYNC (TRICK PB)
109 PIN
• WAVEFORM CHANGES DEPENDED ON THE TAPE SPEED
IC DESCRIPTIONS
PIN NAME
I/O
DUMMY V.SYNC
OUT
VSS
-
C.SYNC
IN
VCC
-
SERVO TIMING CHART
24 Cycle
Virtual V Pulse output.
Ground.
Input terminal for composite SYNC.
+5V
CH 1
CH 2
DESCRIPTION
1-19
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