Akai Terecorder Owners Manual

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*AKAI TEREGURDER

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IMPORTANT :
Heads should be cleaned whenever any sign of
oxide deposit appears on the bright pole pieces.

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I I 9.6 kg

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OWNERS PREVENTITIVE MAINTENANCE
Loss of sensitivity and tone quality may be due to:

l. Stained erase head. This prevents prerecor-
ded material from being erased completely.

2. Dust on the recording head. (The heads
should be cleaned periodically with a cotton
swab soaked in alcohol as shown hereunder.)

3. Reversed tape threading. [The oxide coated
face of tape should be confronted to the
heads.)

4. Incorrect power supply. [Recorders should
always be operated on the specified voltage
and cycleJ

Uneven tape travel in record or play may be due to:
1. Havy dust accumulated on the heads.

2. Oil on capstan.

3. Loose capstan mount screw.

4. Sticky or dusty tape surface.
If your recorder does not record, check to see
that the followings are in correct position.

I. RECORD-PLAY SWITCH.

2. MICROPHONE PLUGS.

PERFORMANCE SPECIFICATIONS

FREQUENCY RESPONSE: .50 to 10,000 cycles per second
(7. 5"/sec.)

NOW I; FLUTTER : Less than 0. 1 % RMS

EQUALlZATION : Correct equalization for playback
of tapes recorded to the NARTB
curve -

TAPE SPEED : 7.5 and 3.75 inches per second

HEAD SET-UP : Dual-track, record-play and erase
heads in shielded housing

PLAYING TIME : 1 hour at 7. 5/sec. Speed with
7 inches (1,200 ft.) NARTB reel

REWIND TIME : 2.5 minutes

FAST FORWARD TIME ; 2.5 minutes
OUTPUT POWER : 1.5 watt max.

DISTORTION : Under 2.5 /9 (total harmonic)
MAXIMUM REEL SIZE : 7 inches

POWER REQUIREMENT : AC 105 volts :1: 10 0, 50 or

60 cycles

DIMENSiONS . 101/2 x 131/2 x 7%" overall.
case closed

WEIGHT ; 21.1 pounds with all accessories

TUBE USED : 6AU6T 6AV6 35C5 35W4