Akai GX-4000D Service Manual

AC INLET SYSTEM
5 }
HOW:
TO!
USE
THIS
PARTS
11ST.
This
model
is
equipped
with
an
AC
INLET
SYSTEM.
Please
refer
to
the
AC
INLET
SYSTEM
CHART
below
for
the
specific
type.
By
the
AC
INLET
SYSTEM,
AC
(mains)
cord
can
be
connected
to
and
disconnected
from
the
model
because
the
model
is
provided
with
socket
exclusively
for
AC
(mains)
cord
on
its
main
body.
_
sas:
Please
note,
however,
that
certain
models
are
not
equipped
with
this
system
and
has
a
built-in
AC
(mains)
. This parts list is compiled by various individual blocks based on assembly process.
. When ordering parts. please describe parts number, serial number, and model number is: detail.
. How to read List
-— The reference number corresponds with illustration or photo number of that particular
parts list.
This number corresponds with the Figure Number.
This number corresponds with the individual parts index number CLASS I CLASS II
in that figure. =
= This mark indicating double insula-
A small “x” indicates the inability to show that particular part
wm
before.
AC INLET SYSTEM CHART
tion will be attached to machine's rear
5X
i
i
panel
12-115x in the Photo or Illustration.
Schematic Diagram Number of individual
o@ se
Picture 1
manufactured part.
(not required for parts order)
AC INLET
hed
Schematic
to
be
Neo
installed
on machines
v
Ref. 3a
No. Parts No. Description
FLYWHEEL BLOCK #13
12-115x 800425 Flywheel Block Assy. Comp. RDG =13
12-116
244506
Flywheel
Only
RL-233
lo!
l]
Lol
12-117x 244754 Felt, Flywheet Rv+275
12-118 251324 Main Metal Case RD-236
12-119 253080 Main Meta! RD-237
The symbol numbers shown on the P.C. Board list can be matched with the Composite Views
of Components of the Schematic Diagram or Service Manual.
. Please utilize separate “Common List for Service Parts” for Resistor Parts orders.
. The shape of the parts and parts name, etc. can be confirmed by comparing them with the
parts shown, on the Electrical Parts Table of P.C. Board.
. 7. Both the kind of part and installation position can be determined by the Parts Number. To
*
nun
s
Connects to
determine where a parts number is listed, utilize Parts Index at end of Parts List. pelt Most of the
It
is
necessary
first
of
all
to
find
the
Parts
Number.
This
can
be
accomplished
by
using
the
European
Reference Number listed at right of parts number in the Parts Index. (meaning of ref. no. Conners ‘2 Denmark ae countries
outlined
in
Item
3
above).
AC
Inlet
AC
(mains)
8.
Utilize
separate
“Price
List
for
Parts”
to
determine
unit
price.
The
most
simple
method
of
cord
finding parts Price is to utilize the reference number.
ae
‘
UK.
U.K.
anaes
:
CAUTION:
1.
When
placing
an
order
for
parts,
be
sure
to
list
the
parts
no.
mode!
no..
and
;
hears . description. There are instances in which if any of this information is omitted.
ee parts cannot be shipped or the wrong parts will be delivered.
wean
2.
Please
be
careful
not
to
make
a
mistake
in
the
parts
no.
If
the
parts
no.
is
in
error.
Australia
Australia
a part different from the one ordered may be delivered.
3. Because parts number and parts unit supply in the Preliminary Service Manual
(Basic Parts List) may be partially changed, please use this parts list for all ruture-
differs according
to wall socket
differs according
to wall socket
reference. Parts List for AC (mains) Cord Set
Standard
Description
Type
of
AC
Inlet
Parts
No.
WARNING: A\ INDICATES SAFETY CRITICAL COMPONENTS. FOR CONTINUED SAFETY, REPLACE CEE Cord Set CEE (3 cores) | 3P [__£W302093
; SAFETY CRITICAL COMPONENTS ONLY WITH MANUFACTURER'S RECOMMENDED \ BEAB Cord Set BEAB (3 cores) 3P EW302994
Bice.»
PARTS,
erat
SAA
Cord
Set
SAA
_(3_cores)
3P
|
EW302996
“3
AVERTISSEMENT:
A
IL
INDIQU
LES
COMPOSANTS
CRITIQUES
DE
SURETE.
POUR
MAINTENIR
LE
:
[ur
Cord
Set
U/T
(3
cores)
3P
EW302646
|
-
.
DEGRE
DE
SECURITE
DE
L’APPAREIL
NE
REMPLACER
LES
COMPOSANTS
DONT
LE
:
Cord
Set
CEE
(2
cores)
2P
EW638144
|
4
FONCTIONNEMENT
EST
CRITIQUE
POUR
LA
SECURITE
QUE
PAR
DES
PIECES
RECOM-
nEE
oe
.
oP
EW302995
|
*
MANDEES
PAR
LE
FABRICANT.
Class
Il
BEAB
Cord
Set
BEAB
(2
cores)
<
SAA
Cord
Set
SAA
(2
cores)
3P
£W302991
i
U/T
Cord
Set
U/T
(2
cores)
2P
E£W302899
Fe hes, de a Be

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