JVC GY-HD100E Service Manual page 22

Item
MCV/SPD Loading/cassette housing control voltage
(when error code 4xxx and error code 3xxx
is displayed.)
Tape speed (When the code excepting
error code 4xxx and error code 3xxx is
displayed.)
RELI Reel current (Cassette housing motor current
only during housing-related warning)
BGN Begin sensor
END End sensor
CAS Cassette SW status
THIN Thin tape detection
Parameter
BD
A9
91
80
81
91
A9
BD
Table 1.5.12 (2) HDV Speed parameter
Content
Table 1-5-12 (1) MECHANISM INFO content
Speed
+ 8.5
+ 5.5
+ 2.5
+ 1
– 1.5
– 2.5
– 4.5
– 6.5
Displayed Content
[00-FF] : 0—8V (Displays mode motor control voltage
during error code 3xxx)
(Displays cassette motor control voltage
during error code 4xxx)
[00-FA] : 0—25X (FF is displayed when the speed is faster
than this.)
"Tape speed" is a function to convert the
hexadecimal value into a decimal value,
and no speed parameter of the tape.
(ex. FAh = 250 → The speed is 25.0X.)
[00-FF] : 0—1.2A
[ON] : Leader tape detected
[OFF] : Magnetic tape detected
[ON] : Trailer tape detected
[OFF] : Magnetic tape detected
[ON] : No cassette
[OFF] : Cassette detected
[ON] : THIN
[OFF] : NORMAL
Parameter Speed
00 x 0
1F x 0.03
40 x 0.10
53 x 0.20
61 x 0.30
6D x 0.50
7A x 0.80
7B x 0.84
7D x 0.90
7F x 0.96
80 x 1.00
81 x 1.04
Table 1-5-12 (3) DV Speed parameter
Parameter Speed
82 x 1.08
83 x 1.11
84 x 1.12
85 x 1.16
91 x 2.00
A9 x 5.00
BD x 9.00
C0 x 10.0
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