Akai GX-4000D Service Manual

I
2. ILLUSTRATION OF HEAD BASE BLOCK
2) HEAD BASE BLOCK
=
eo
Parts
No.
Description
Sees
a9]
2-1x
BH306536
Head
Base
Block
Comp.
Gx-4000D
2-2 ZS379350 Screw, pan head 3x6
2-3
HZ317597
MR
Tape
Guide
(A)
MR-4
2-4
ZS558101
Screw,
pan
head
3x6
w/washer
2-5
SZ276816
Capstan
Rest,
ST-1
100180
2-6
H2274162
Tape
Guide
#1
ATR-S.
2-7 ZW273802 Toothed Lock Washer, M3
2-8 ZWS16611 Nut M3
2-9 ZS421806 Screw, pan head 3x8
2-10 25417216 Screw, pan head 3x4
2-11
ML306332
Shift
Lever
Part
LE-8
LE-0707
2-12
ML676001
Shift
Lever
(B)
Part
LD
M93
2-13.
ZG312928
Shifter
Spring
LD-19
2-14.
ZW420682
Washer
(Nylon)
D4.2x9x0.5t
2-15 ZW26978S Toothed Lock Washer M2.3
2-16 2S464692 Screw, binding head 2.3x6
2-17. HR307088 HEAD R4-2412
2-18
HA306211
REC
Angle
LE-0705
2-19
ZS460440
Screw,
pan
head
2x4
i
2-20
HZ306249
REC
Base
LE-0703
2-21 2S327835 Screw, countersunk head 3x5
2-22 2W306464 Washer D3.1x7x0.5t
2-23
2G206144
Angle
Adjust
Spring
RD-16
2-24. ZS419670 Screw, pan head 3x12
2-25 HP307087 HEAD P4-2415
i
2-26
HA306210
PB
Angle
LE-0704
H
2-27.
HZ306246
PB
Base
LE-0702
2-28 28444330 Screw, countersunk head 3x4
|
2-29
HE384693
ERASE
HEAD
£4-200
'
2-30
HZ410984
Erase
Head
Base
LF-0002
i 2-31 ZS477876 Screw, pan head 2x3
2-32x EJ309102 4P Micro Connector Part
i
W-H8004-023
26-6-288
H
2-33x
EJ309103
4P
Micro
Connector
Part
W-H8004-022 26-6-289
2-34x £J30910! 3P Micro Connector Part
W-H8003-027 26-6-287
38
When
ordering
parts,
please
describe
Parts
Number,
Description,
and
Model
Number
in
detail.
39

Akai GX-4000D Specifications

General

Track System	4-track, 2-channel, stereo/monaural system
Reel Size	Up to 7 inch reel
Tape Speeds	3 3⁄4 7 1⁄2 ips
Frequency Response	30Hz to 24kHz (7 1⁄2 ips)
Type	Reel to Reel
Heads	1 x erase
Motor	1 x capstan, 1 x reel
Wow and Flutter	0.08% (7.5 ips)
Output	0.775V (line)
Input	70mV (line)
Inputs	Line
Outputs	Line