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Error
No.
21
NG2 in the PG Shifter Automatic
Adjustment
(The vertical sync signal is lacked
while over 5 seconds on the alignment
tape.)
22
NG3 in the PG Shifter Automatic
Adjustment
(The installing position of Heads to the
cylinder is our of specification.)
23
NG4 in the PG Shifter Automatic
Adjustment
(The servo is not locked to the
cylinder for more than 10 sec.)
80
An exceptional ejection depends on a
Error
Note 1: Details of "VHS mode" of the Supplementary Data 1 (These values are hexadecimal
indication)
0: STOP, 1: EJECT, 2: REW, 3: FF, 4:REV, 5: CUE, 6: SLOW, 7: POWEROFF, 8: PLAY, 9: STIL,
A: REC, B: REC PAUSE, C: ADUB, D: ADUB PAUSE, E: INSERT, F: INSERT PAUSE
Note 2: Explanation of "Tape position" of the Supplementary Data
The Tape position Data is the area data of S-reel that is used for judgment of reducing speed in
the Main microprocessor IC6001, and as the tape position is moved from the starting edge to
the finishing edge, the value becomes smaller.
The Tape Data does not become "0" even if the tape reaches the finishing edge as the hub
remains, and the tape position values are different between the large hub and the small hub as
the each diameters are different from each other.
60 min. or less type (Large Hub)
90 min. or over type (Small Hub)
"A" and "E" is hexadecimal. "A" =10 (Decimal), "E" =14 (Decimal).
Hexadecimal indication from "A" to "E" are shown below.
Reason
Tape Type
Data 1
Data 2
VHS mode -
VHS mode -
VHS mode -
VHS mode Refer to *Note 3 Process
The aim of Tape position between the starting
The Tape position is divided into 6 stages between
the Tape beginning edge: "A " and the Tape
edge: "5".
The Tape position is divided into 14 stages between
the Tape beginning edge: "E " and the Tape
edge: "1".
48
Supplementary Data
Data 3
Process
No.
Process
No.
Process
No.
No.
and the finishing edge
Data
-
-
-
-
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