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1.2
TRANS ORTS
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QUICKCHANGE HEADSAND TA E GUIDES
FOR FAST V. INCH TO W INCH CONVERSION.
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w; " 'sifyA '
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•CORO
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HEAD SHIELD CONTROL
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Figure 1-3
JH-110B Transport Deck
age 1-3
There are basically four models of the JH-110B
tape transport:
the standard JH-110B 10-1/2 inch reel transport
the JH-110B-14 fourteen inch reel transport
There are a variety of options for each model to fit
the user ' s specific needs.
the JH-110BC broadcast transport
the JH-110M disc mastering transport.
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SOLID STATE OWER CONTROLCIRCUITS
ANO TTL LOGIC DYNAMIC BRAKING USED EX
CLUSIVELY EXCE T FOR FAIL SAFE BAND
BRAKES USED DURING TA E BREAK OR OWER
FAILURE
?WZ
TA E LIFTERS
AUTOMATIC WITH MANUAL OVERRIDE.
RUGGED DECK
LATE
MADE FROM 3 LAYERS OF 1<B INCH JIG LATE
WITH AN EXCLUSIVE E OXY ADHESIVE. 3 LY
ASSEMBLY GIVES GREATLY IM ROVED DIMEN
SIONAL STABILITY.
HASE LOCKED CA STAN MOTOR
ROVIDES THE ULTIMATE IN ACCURATE LONG
TERM TA E S EED. TA E S EED IS NO LONGER
A FUNCTION OF LINE VOLTAGE OR FREQUEN
CY CA STAN SHAFT MACHINED FROM EX
TREMELY HARD NON MAGNETIC CERAMIC
MATERIAL.
SERVO CONTROLLED REEL MOTORS
DC TORQUE MOTORS
ROVIDE CONSTANT
TA E TENSION AT ALL S EEDS AND CONTROLL
ED TENSION IN FAST MOOES S ACE AND
OWER ROVIDED FOR ANY REEL S'ZE U TO 14
INCHES.
EDIT BUTTON
HAND S OOL EDIT FREES U
REEL MOTORS
ALLOWING TA E TO BE MOVED BY HAND.
TA E DUM
EDIT DISABLES TAKE U
REEL
S ILLING TA E OFF RIGHT SIDE OF DECK.
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a LUULr-Q LjJ
-AIR DAM ED DANCER ARM
HEL S MEET RIGID FLUTTER S ECIFICATIONS
WHILE ALLOWING A RA ID START TIME.
RECORD AND
LAY BUTTONS
RESSING RECORD BUTTON WHILE IN
LAY
MODE
UTS MACHINE INTO RECORD MODE
RESSING
LAY BUTTON WHILE IN REC
MODE UTS MACHINE INTO LAY MODE.
TORQUE LIMIT SWITCH
THREE SWITCHES ON JH-110B-14 ONLY SELECT
CORRECT MAXIMUM TORQUE FOR REEL SIZE
AND TA E THICKNESS.
REAL TIME TACHOMETER
ROVIDES LINEAR TA E TRAVEL INFORMATION
IN REAL TIME FOR THE RTZ 111.
MANUAL VELOCITY CONTROL
MACHINE IN STO MODE:
HOLDING JOYSTICK CAUSES TA E TO
SHUTTLE IN EITHER DIRECTION AT ANY
S EED SELECTED-WITH TA E ON HEADS.
MACHINE IN FAST MODE
THE FAST WINO S EED SERVOS TQ WHAT
EVER S EED THE JOYSTICK COMMANDED
WHEN LAST TOUCHED.
TA E BREAK SENSOR
SENSES TA E BREAK OR END OF TA E O
TICALLY
USES FOCUSED LIGHT EMITTING
DIODE AND INFRARED SENSOR TO INSURE IM
MUNITY TO ROOM LIGHT
III 1 — RTZ
>
III
DIS LAYS TA E
OSITION OR VELOCITY.
Ill
RETURNS TA E TO ZERO OR ANY OF FOUR RO-
III
GRAMMED OSITIONS.
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* ------- TA E S EED SELECT
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3 S EED SWITCH SELECTS CORRECT EQ
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FOR EACH S EED.
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REFERENCE SELECTOR
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VARIABLE- U
ER KNOB ERMITS VARIATION
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IN TA E S EED.
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FIXED —
CRYSTAL CONTROLLED REFER-
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ENCE FOR CA STAN SERVO.
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EXTERNAL — WIDE RANGE S EED CONTROL
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USES 19.2kHz or t5VDC CONTROL
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SIGNAL INTERFACE FOR AUDIO-
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AUDIO. AUDIO-VISUAL & AUDIO-
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FILM EQUI MENT.
SLAVE
- FOR SLAVING DECK To MCls
JH 45 SM TE AUTOLOCK.
-VARIABLE S EED CONTROL
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