Akai GX-635D Service Manual

III.
CONTROLS
1. PITCH
CONTROL
2.
SUPPLY REEL TABLE
3. BUILT-IN
REEL RETAINER
(Left}
4.
LEFT
TENSION ARM
5. PINCH
ROLLER
6. RECORDING MUTE
SWITCH
(REC
MUTE)/TIMING
LAMP
7, REEL
SIZE SELECTOR
8. REVERSE
SELECTOR
9. POWER
SWITCH
10.
VU METER
(Right)
11.
VU METER
(Left}
12.
TAPE SELECTOR
13,
TAPE
SPEED
SELECTOR
14.
TIMER
START
15. HEADPHONE
JACK
16.
OUTPUT
LEVEL CONTROL
Fig. I
Controls
17. MONITOR SWITCH
18. REAL TIME
COUNTER
and RESET
BUTTON
19.
TAKE-UP
REEL TABLE
20. BUILT-lN REEL RETAINER
(Risht)
21. RIGHT TENSION ARM
22.
HEAD
COVER
23. RECORDING
INDICATOR LAMP
24. PAUSE INDICATOR
LAMP
25. REVERSE DIBECTION/STAND
BY
INDICATOR
LAMP
26. FORWARD DIRECTION/STAND
BY INDICATOR LAMP
27. MODE BUTTONS
28.
MICROPHONE INPUT
CONTROLS
29. MEMORY MARKERS
30. LINE INPUT CONTROLS
31.
MICROPHONE JACKS
(Left/Right)
32. RECORDING
MODE
SWITCH

Akai GX-635D Specifications

General

Track system	4-track, 2-channel stereo
Total Harmonic Distortion	0.8%
Outputs	0.775V (line)
Type	Reel to Reel
Heads	3 heads
Motor	2 x reel, 1 x capstan
Reel size	up to 10.5 inch reel
Wow and flutter	0.06% (7 1⁄2 ips)
Frequency response	30Hz to 26kHz (7 1/2 ips)
Signal to Noise Ratio	62dB
Dimensions	440 x 440 x 240 mm (17.3 x 17.3 x 9.4 inches)
Output Voltage	0.775V
Tape speeds	3 3/4 ips, 7 1/2 ips