Akai GX-635D Service Manual

Parts
No. Description
Note
ES3
I 3792
A
stice sw.
TSSor2l83 CEE, UK
8S3089 I 4
Push
SW.
SUFI2
ES3089
I 3
Rotary
SW.
SRUI0235
85308925
Push
SW. SUF12
F,5313622
2\
Push
SW.
JP-27
(w/o
lavel) U/T,
JPN
E5309059
I
Push
SW.
JP-27
CSA,
AAL
8S3090s8
I
Push
SW.
JP-24
CEE,
UK
8S309094
Slide SW. SL|3-6-6-2-2-B
E530143s Slide
SW.
CL-2108
E5308984
Push
SW. SUF44
83308983
Push
SW.
J-K2023
E3301436
Slide SW. CL-206E
ES301
71
5 Slide
SW. SSB02214
85306292 Leaf
SW. BSW-86
ET3l249l
Transistor 2SC1061
(B) (C)
YC408
8T301349
Transistor
25D794
(P) (a)
ET308947 Transistor 2SC23368
(a) (R)
ET308937
Transistor
2SC2l30
(G) (H)
8T522268 Transistor 2547339
(Q)
ET399846
Transistor 2SC945L
(Q)
ET352146 Transistor
2SC458LG
(D)
8T308978 FET
2SK68
&)
ET31 1336 Transistor 2SC2130
(H)
EV308917
Vol. VMl0E 1 kB
EV302718
Semi-fixed/Vol.
Vl8K3-6
(4US)
50
kB
EV309071
Semi-fixed/Vol.
Vl8K3-6
(4US)
20
kB
EV30s637
Semifixed/Vol.
D8 Axial Type 10 kB
EV30s636 Semi-fixed/Vo1.
D8 Axial Type 50 kB
8V306989 Semi-fixed/Vo1.
D8 Axial Type I kB
8V301 437
Sinele
Axial2
Throw Vol. GM70R-715 l0 kBx2
EV308966
Semi-fixed/Vo1.
D8 Axial Type 30 kB
8V308995
Double Axial2 Throw Vol. DM20R 50
kAx2
HE308149 ERASE HEAD E4-241
HP308146 PB HEAD P4.241
HR308148
REC HEAD
R4-241
M8308701
Counter Belt
MP424023 Pinch
Roller
KD
D=37

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