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8-1. Servo system control
eer
<TSCK90°
"O" =. 800Hz, "1" = 666.6Hz
Capstan FG:
Table 8-1. HSW switching table
Capstan FG switching
a = aan "1" = 466.6Hz
Code
{Mode
Signal waveform
rum rotation:
The drum rotation control method is switched in normal mode.
mE
ener
nese our —f TH] TAT rem [/RT TEL]
the drum control command
(when drum control command
after-recording
is used by the AFT synchronizing detection circuit.
;
Used to switch a standard signal to enable the use
After-recording mode:
Used to enter the after-recording mode.
See Table 8-2.
Table 8-2. After-recording mode
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