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79 S.REEL.PULSE
80 T.REEL.PULSE
81 TUNER(H)
82 EX.FF/REW(L)
I/O
83 UNLOADING(H)
I/O
84 LOADING(H)
I/O
85 S_VHS PB(H)
86 FG.AMP.OUT
87 FG.AMP.IN
88 GND(A)
89 VSS
90 CYL.PFG
91 OREF
92 IREF
93 VSS
94 CTL.HEAD(-)
I/O Control head ( - )side Input/Output Terminal.
95 CTL.HEAD(+)
I/O Control head ( + )side Input/Output Terminal.
96 CTL.AMP.REF
97 PB.CTL.OUT
98 5V(A)
99 5V(AD)
100 VSS
I
Pulse Input terminal from reel sensor
I
Pulse Input terminal from reel sensor
Video Input Selection Control Signal
Pin music secondary, Output = Low
UV/BS tuner CH selection : Output = High
Other than above : Output = Low
Control Signal Filter Selection Terminal during FF/REW
Control spec shall comply with Mecha FFREW(Hi-Z) output timing.
Set Input when deck enters FF/RRW mode.
During Stop, due to FF/REW stopping process, switch over to STOP3 first, then
STOP is canceled.
Deck
STOP
Position
STOP
PNO
00
EX.FF/REW(
Lo
w
However, when starting FF/REW, Filter C addition will be required until it become
high speed. Then monitor the CTL Amp Gain(COH bit 0-2) setting value. When 5(
=60dB) or 7(=70dB), compulsorily, output = Low.
Loading Motor Control terminal
shall comply with R4 mecha control spec.
Loading Motor Control terminal
shall comply with R4 mecha control spec.
SVHS mode input
I
Input "H" = S - HVS
Input "L" = VHS
O Capstan FG Amp Signal Output terminal.
I
Capstan FG signal Input Terminal.
- Analog GND.
Unused terminal. Connected to GND.
I
Cylinder P.FG signal Input Terminal.
O Analog Amp 1/2 Vdd Ref Power Output Terminal
I
Analog Amp 1/2 Vdd Ref Power Input Terminal
Unused terminal. Connected to GND.
I
Control Amp Ref Capacitor Connection Terminal
O Control Amp Output terminal.
- Analog Amp Power Supply Terminal
- AD/8 bit DA Ref Power Supply Terminal.
Unused terminal.Connected to 5V.
FF/RE
STOP
W
FF/RE
STO
W
P
21
00
26
27
Hi-Z
PLA
Y
28
00
Lo
w
In
In
In
In
In
In
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
In
In
In
Out
Out
Out
In
In
In
-
-
-
In
In
In
Out
Out
Out
In
In
In
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In
In
In
Out
Out
Out
-
-
-
-
-
-
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