Akai AM-2600 Troubleshooting guide
RTV
servis
Horvat
|
Kesinci,
31402
Semeljci
;
|
Tel:
031-856-637
|
Tel
/
fax
:
031-856-139
I
Mob:
098-788-319
|
AKAI
STEREO
INTEGRATED
AMPLIFIER
MODEL
AM-2600
SECTION
1
SERVICE
MANUAL
...
SECTION
2
PARTS
LIST
.
SECTION
3
SCHEMATIC
DIAGRAM
1
15
24
SECTION
1
SERVICE
MANUAL
TABLE
OF
CONTENTS
I.
TECHNICAL
DATA
.2
II.
DISMANTLING
OF
UNIT
.3
III.
CONTROLS
.4
IV.
PRINCIPAL
PARTS
LOCATION
.5
V.
LEVEL
DIAGRAM
.6
VI.
MAIN
AMPLIFIER
ADJUSTMENT
.7
1.
IDLING
CURRENT
ADJUSTMENT
...7
2.
LEVEL
METER
ADJUSTMENT
.7
VII.
CLASSIFICATION
OF
VARIOUS
P.C
BOARDS.8
1.
RELATION
OF
P.C
BOARD
TITLE
AND
IDENTIFICATION
NUMBER
.8
2.
COMPOSITION
OF
VARIOUS
P.C
BOARDS.9
For
basic
adjustments,
measuring
methods,
and
operating
principles,
refer
to
GENERAL
OPERATING
PRINCIPLES
AND
ADJUSTMENTS.
I
.
TECHNICAL
DATA
POWER
AMPLIFIER
SECTION
CONTINUOUS
POWER
OUTPUT
2-CHANNELS
DRIVEN
60
watts
per
channel,
minimum
RMS,
at
8
ohms
from
20
to
20,000
Hz
with
no
more
than
0.1%
total
harmonic
distortion.
POWER
BANDWIDTH
(IHF)
7
Hz
to
40
kHz/8
ohms
(Total
Harmonic
Distortion:
0.1%)
SIGNAL
TO
NOISE
RATIO
(IHF)
PHONO
AUX
Better
than
75
dB
Better
than
95
dB
RESIDUAL
NOISE
Less
than
0.5
mV
at
8
ohms
CHANNEL
SEPARATION
(IHF)
PHONO
Better
than
55
dB
at
1,000
Hz
DAMPING
FACTOR
More
than
60
(1
kHz,
8
ohms)
OUTPUT
SPEAKERS
HEADPHONE
POWER
INDICATOR
METERS
A,
B
(
4
to
16
ohms)/A+B
(
8
to
16
ohms)
4
to
16
ohms
(2)
3/80W
switchable
PREAMPLIFIER
SECTION
INPUT
SENSITIVITY/IMPEDANCE
PHONO
AUX
TUNER
TAPE
MONITOR
Phono
2:
3
mV/33,
47
or
100
k
ohms
Phono
1:
3
mV/50
k
ohms
150
mV/100
k
ohms
150
mV/100
k
ohms
PIN:
150
mV/100
k
ohms
DIN:
150
mV/100
k
ohms
OUTPUT
LEVEL/IMPEDANCE
TAPE
REC
PIN:
150
mV/100
k
ohms
DIN:
30
mV/180
k
ohms
FREQUENCY
RESPONSE
PHONO
(RIAA
EQUALIZATION)
TUNER,
AUX,
TAPE
MONITOR
30
Hz
to
15
kHz
+0.8
dB,
-0.8
dB
7
Hz
to
70
kHz
+0
dB,
-1
dB
TONE
CONTROL
BASS
TREBLE
±9
dB
at
100
Hz
±9
dB
at
10
kHz
LOUDNESS
CONTROL
+10
dB
at
100
Hz,
+6
dB
at
10
kHz
(High
Position)
+10
dB
at
100
Hz
(Low
Position)
(Volume
Control
set
at
—30
dB
position)
FILTER
HIGH
LOW
—5
dB
at
7
kHz
(7
kHz
position)
—3
dB
at
10
kHz
(10
kHz
position)
—2
dB
at
50
Hz
(30
Hz
position)
—6
dB
at
50
Hz
(60
Hz
position)
MISCELLANEOUS
SEMICONDUCTORS
Transistors:
35
Diodes:
17
POWER
REQUIREMENTS
CSA,
UL
and
LA
models:
120V,
60
Hz
CEE
models:
220V,
50
Hz
Other
models:
110/220/240V,
50/60
Hz
switchable
DIMENSIONS
440(W)
x
141(H)
x
331(D)mm,
(17.3
x
5.6
x
13
inches)
WEIGHT
10
kg
(22
lbs)
*
For
improvement
purposes,
specifications
and
design
are
subject
to
change
without
notice.
DISMANTLING
OF
UNIT
BOTTOM
PLATE
■
ii
1
■
;
■
|
I
’
/1
Fwl
t
1
:
•-'••***••*»
♦
1
1
t
l
J
1
»«“!>»
■
*,»*
'&»'
I
3
III.
CONTROLS
Fig.
1
Controls
1.
SPEAKER
SYSTEM
SELECTOR
2.
OUTPUT
POWER
LEVEL
METERS
(Left
and
Right)
3.
METER
SWITCH
4.
MODE
SWITCH
5.
LOUDNESS
SWITCH
6
VOLUME
CONTROL
7.
STEREO
BALANCE
CONTROL
8.
INPUT
SELECTOR
9.
POWER
SWITCH
10.
HEADPHONE
JACK
1
1
.
AUDIO
MUTE
SWITCH
1
2.
LOW
FILTER
SWITCH
1
3.
HIGH
FILTER
SWITCH
14.
TONE
SWITCH
15.
BASS
TONE
CONTROL
16.
TREBLE
TONE
CONTROL
17.
POWER
INDICATOR
LAMP
18.
TAPE
MONITOR
SWITCH
#
IV.
PRINCIPAL
PARTS
LOCATION
Fig.
3
Front
View
LEVEL
IN
dB
V.
LEVEL
DIAGRAM
VI.
MAIN
AMPLIFIER
ADJUSTMENT
1.
IDLING
CURRENT
ADJUSTMENT
r
.
D
a
*
Fig.
5
Main
Amp.
P.C
Board
M
2-5
43
2A
Connect
a
tester
to
Power
Amp.
P.C
Board
test
point
'
between
Pin-11
and
Pin-12,
and
between
Pin-29
and
Pin-28.
Adjust
semi-fixed
resistors
VR-la,
VR-lb
until
the
volt¬
age
is
30
mV.
2.
LEVEL
METER
ADJUSTMENT
Fig.
7
Volume
P.C
Board
M2-5619
a)
Connect
instruments
as
shown
in
Fig.
6.
b)
Turn
volume
control
knob
on
the
front
panel
until
the
AC
voltmeter
indicates
4.9
volts
(3
watts).
c)
Adjust
VR-3a,b
so
that
level-meter
indicates
3
watts.
(Refer
to
Fig.
7)
7
VII.
CLASSIFICATION
OF
VARIOUS
PC
BOARDS
1.
RELATION
OF
P
C
BOARD
TITLE
AND
IDENTIFICATION
NUMBER
P.C
Board
Title
-
-
...]
P.C
Board
Number
Main
Amplifier
P.C
Board
M2-5432
Tone
Control
P.C
Board
M2-5618
Equalizer
P.C
Board
M2-5617
Volume
P.C
Board
M2-5619
Tape
P.C
Board
M2-5435
Chart—1
8
N«9
DNOt/MIA
2.
COMPOSITION
OF
VARIOUS
P.C
BOARDS
1)
MAIN
AMPLIFIER
P.C
BOARD
M2-5432
2ED
9
M2-56!9@
2)
TONE
CONTROL
P.C
BOARD
M2-5618
E
C
B
BCE
2SCI222
2SCI3I2R
3)
EQUALIZER
P.C
BOARD
M2-5617
TUNER
PHONO
I
ECB
BCE
2SCI222
2SCI312R
10
11
SECTION
2
TABLE
OF
CONTENTS
1.
RECOMMENDED
SPARE
PARTS
LIST
.
2.
MAIN
AMP
P.C
BOARD
(M2-5432A)
BLOCK..
3.
TONE
CONTROL
P
C
BOARD
(M2-5618)
BLOCK.
4.
EQ.
P.C
BOARD
(M2-S617A,
M2-5617B)
BLOCK.
5.
VOL.
P.C
BOARD
(M2-5619)
BLOCK
.
7.
TEMP.
COMPENSATION
P.C
BOARD
(M2-5432C)
BLOCK
9.
A
SSEMBLY
BLOCK
...
10.
FINAL
ASSEMBLY
BLOCK
..
11.
LIST
OF
INTERCHANGEABLE
SEMICONDUCTORS_
INDEX
.
15
HOW
TO
USE
THIS
PARTS
LIST
1.
This
parts
list
is
compiled
by
various
individual
blocks
based
on
assembly
process.
2.
When
ordering
parts,
please
describe
parts
number,
serial
number,
and
model
number
in
detail.
3.
How
to
read
list.
I—
The
reference
number
corresponds
with
illustration
or
photo
number
of
that
particular
parts
list.
12-115x
This
number
corresponds
with
the
Figure
Number.
-This
number
corresponds
with
the
individual
parts
index
number
in
that
figure.
I-A
small
“x”
indicates
the
inability
to
show
that
particular
part
in
the
Photo
or
Illustration.
—Schematic
Diagram
Number
of
individual
manufactured
part.
(not
required
for
parts
order)
i—Quantity
of
particular
part
required.
Ref.
No.
Parts
No.
Description
Schematic
No
FLYWHEEL
BLOCK
#13
12-llSx
800425
Flywheel
Block
Assy.
Comp.
RDGS13
12-116
244506
Flywheel
Only
RD
233
12-117x
244754
Felt,
Flywheel
RD
275
12-118
251324
Main
Metal
Case
RD
236
12-119
253080
Main
Metal
RD
237
4.
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.
5.
The
indications
of
Resistors
and
Capacitors
in
the
photos
of
P.C.
Board
are
being
eliminated.
6.
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
determine
where
a
parts
number
is
listed,
utilize
Parts
Index
at
end
of
Parts
List.
It
is
necessary
first
of
all
to
find
the
Parts
Number.
This
can
be
accomplished
by
using
the
Reference
Number
listed
at
right
of
parts
number
in
the
Parts
Index,
(meaning
of
ref.
no.
outlined
in
Item
3
above).
8.
Utilize
separate
“Price
List
for
Parts”
to
determine
unit
price.
The
most
simple
method
of
finding
parts
Price
is
to
utilize
the
reference
number.
CAUTION:
1.
When
placing
an
order
for
parts,
be
sure
to
list
the
parts
no.
model
no.,
and
description.
There
are
instances
in
which
if
any
of
this
information
is
omitted,
parts
cannot
be
shipped
or
the
wrong
parts
will
be
delivered.
2.
Please
be
careful
not
to
make
a
mistake
in
the
parts
no.
If
the
parts
no.
is
in
error,
a
part
dif¬
ferent
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
future
reference.
1.
RECOMMENDED
SPARE
PARTS
LIST
Because,
if
the
parts
listed
below
are
on
hand,
almost
any
repair
can
be
accomplished,
we
suggest
that
you
stock
these
Recommended
Spare
Parts
Items.
Parts
No.
Description
Note
BA235877
Tape
P.C
Board
Comp.
M2-5435
-
-.
-
.
.
BA235980
Tone
Control
P.C
Board
Comp.
M2-5618
1
BA236002
Volume
P.C
Board
Comp.
M2-5619
BA236035
Main
Amplifier
P.C
Board
Comp.
M2-5432
BA236103
Equalizer
P.C
Board
Comp.
M2-5617
!
BC241751
Cabinet
Same
as
AM-2400
BD235967
Front
Panel
Block
Comp.
AM-2600
BT240658
Power
Transformer
AM-2600T-1
T901
EL245700
Lamp
8V
300
mA
(600m/mx2)
IND901
EM240592
Level
Meter
D18B14R
M901,902
EP245283
Relay
MY4A
24VDC
RL1
EP245305
Relay
MS4U
24VDC
RL1
ES214650
Lever
Switch
SX15-1
Same
as
AM-2400
ES240524
Rotary
Switch
SR321N
1-24
30
KC
ES243674
Lever
Switch
SX153-1
Same
as
AM-2400
ES246183
Lever
Switch
SX153-3
ES246194
Rotary
Switch
SR26N
244
20
KC
ET655648
Transistor
2SD426(OXR)
TR8
ET655650
Transistor
2SB556(0)(R)
TR9
EV242267
Volume
V16L4G3N
50kx2
VR1,
2
SK224886
Power
Knob
SK233730
Lever
Knob
SK240063
Selector
Knob
Same
as
AM-2400
SK241863
Volume
Knob
SK241874
Balance
Knob
SK646817
Single
Knob
Same
as
AM-2400
2.
MAIN
AMP
P.C
BOARD
(M2-5432A)
BLOCK
Symbol
Parts
No.
No.
Description
Schematic
Q’ty
No.
2-1
BA236035
Main
Amp
P.C
Board
Comp.
(M2-5432A)
1
2-2
BA270426
Main
Amp
P.C
Board
Comp.
(M2-5432A)(CEE)
1
2-TR1.2
ET204221
Transistor
2SA640-1(E)
(F)(G)(H)
45-1-168
4
2-TR3
ET623035
Transistor
2SC1628(0)(Y)
45-1-200
2
2-TR4
ETS57965
Transistor
2SA733(Q)(R)
45-1-124
2
2-TR6
ET623046
Transistor
2SC1624(0)(Y)
45-1-190
2
2-TR7
ET623057
Transistor
2SA814(0)(Y)
45-1-187
2
2-TR10,
ET240636
Transistor
2SC1940(K)
11
(L)(M)
45-1-241
2
2-TR12
ET5S7965
Transistor
2SA733(Q)(R)
45-1-124
1
2-TR13
ET520841
Transistor
2SC711(E)
to
IS
(F)(G)
45-1-67
3
2-TR16
ET666404
Transistor
2SDS71(K)(L)
45-1-218
1
2-TR17
ET219868
Transistor
2SB560(E)(F)
45
1-232
1
2-TR18
ET4S2531
Transistor
2SD313(E)(F)
45-1-105
1
2-D2to8
ED214457
Silicon
Diode
1S2472
45-3-41
7
2-D9,10
ED562386
Germanium
Diode
1S188AM
45-3-24
2
2-D13
ED245430
Silicon
Diode
GP08D
45-2-68
1
2-D14
ED240377
Zener
Diode
RD36E(C)
45-6-72
1
2-D15
ED245430
Silicon
Diode
GP08D
45-2-68
1
2-D16
to
19
ED245428
Silicon
Diode
GP30G
45-2-69
4
2-RL1
EP245283
Relay
MY4A
24VDC
47-1-29
1
2-VR1
EV484863
Semi-fixed/Vol.
V10K8-4-2
1
kB
36-10-250
2
2-L1.2
EO650823
Phase
Compensation
Coil
2.2pH(K)
23-1-239
2
2-R19,
ER622978
Metal
Plate/R.
MPC71F1
20
5W
0.47
ohm(K)
35-16-48
4
2-R46
ER389687
Metal
Oxide
Film/R.
1W
220
ohms(K)
35-15-10
1
2-R47
ER245531
Metal
Oxide
Film/R.
2W
1.5k(K)
35-15-8
1
2-RS2,
53
ER246363
Metal
Oxide
Film/R.
2W
220
ohms(K)
35-15-18
2
2-C2
EC538244
Solid
Aluminum/C.
0.47/aF(M)
10WV
(Vert.
Type)
24-19-2
2
2-C21
EC662128
Solid
Aluminum/C.
2.2
mF(M)
25WV
(Vert.
Type)
24-19-2
1
2-C33
EC239073
Elect./C.
330/aF
63WV
(Vert.
Type)
24-12-16
1
2-C34
EC204671
Ceramic/C.
DD31-6
to
37
0.01mF(P)
500WV
24-5-66
4
2-3
ZS463353
Tapping
Screw
#2
3x8(BR)
6
3.
TONE
CONTROL
P.C
BOARD
(M2-5618)
BLOCK
Symbol
Schematic
No.
No.
Parts
No.
Description
Q’ty
3-1
BA235980
Tone
Control
P.C
Board
Comp.
(M2-5618)
l
3-TR1.2
ET4598X0
Transistor
2SC1222(E)(F)
45-1-110
4
3-VR1.2
EV242267
Single
axial
2
throw
Vol.
V16L4G3N
50kx2
36-22-19
2
3-SW1
ES214650
Lever
SW.
SX15-1
25-12-38
1
3-SW2
to
4
ES243674
Lever
SW.
SX153-1
25-12-31
3
3-C7
EC243371
Solid
Aluminum/C.
0.15/uF(K)
10WV
(Vert.
Type)
24-19-2
2
3-C
11,12
EC246767
Solid
Aluminum/C.
O.ljuF(K)
10WV
(Vert.
Type)
24-19-2
4
3-2
ZS417216
Screw,
pan
head
3x4
8
18
When
ordering
parts,
please
describe
Parts
Number,
Description,
and
Model
Number
in
detail.
4.
E
Q.
P.C
BOARD
(M2-5617A,
M2-5617B)
BLOCK
Symbol
No.
Parts
No.
Description
Schematic
No.
Q’ty
4-1
BA236103
EQ.
P.C
Board
A
Comp.
(M2-5617A)
1
4-TR1.2
ET459810
Transistor
2SC1222(E)(F)
45-1-110
4
4-SW1
ES246194
Rotary
SW.
SR26N
2-4-4
20
KC
25-6-97
1
4-J1
EJ246216
8P
Pin
Jack
31-1-188
1
4-2
BA236147
EQ.
P.C
Board
B
Comp.
(M2-5617B)
1
4-SW2
ES246227
Slide
SW.
SSC323E
25-3-119
1
5.
V
OL.
P.C
BOARD
(M2-5619)
BLOCK
Symbol
No.
Parts
No.
Description
Schematic
Q’ty
No.
5-1
BA236002
Vol.
P.C
Board
Comp.
(M2-5619)
1
5-VR1
EV246148
Double/Vol.
lZ250kx2
3BM250kx2
36-3-72
1
5-SW1
ES246183
Lever
SW.
SX1S3-3
25-12-32
1
S-SW2
ES243674
Lever
SW.
SX153-1
25-12-31
1
5-SW3
ES214650
Lever
SW.
SX15-1
.25-12-38
1
5-2
ZS417216
Screw,
pan
head
3x4
6
6.
T
APE
P.C
BOARD
(M2-5435)
BLOCK
Symbol
No.
Parts
No.
Description
Schematic
Q’ty
No.
6-1
BA235877
Tape
P.C
Board
Comp.
(M2-5435)
1
6-J1
EJ246216
8P
Pin
Jack
31-1-188
1
6-J2
EJ6980S1
Din
Jack
31-1-158
1
6-SW1
ES245733
Rotary
SW.
SR26N
1-2-5
20
KC
25-6-98
1
7.
TEMP.
COMPENSATION
P.C
BOARD
(M2-5432C)
BLOCK
Symbol
No.
Parts
No.
Description
Schematic
Q’ty
No.
7-1
EA245698
Temp.
Compensation
P.C
Board
C
M2-5432C
1
7-TR5
ET635218
Transistor
2SC945L(K)
(P)(Q)(R)
45-1-85
1
8.
LED
P.C
BOARD
(M2-5617C)
BLOCK
Symbol
No.
Parts
No.
Description
Schematic
Q’ty
No.
8-1
EA241986
LED
P.C
Board
M2-5617C
1
8-D1
ED656357
LED
SEL-10
5R
45-15-11
1
When
ordering
parts,
please
describe
Parts
Number,
Description,
and
Model
Number
in
detail.
20
9
)
ASSEMBLY
BLOCK
Ref.
No.
Parts
No.
Description
Schematic
No.
Q’ty
HEAT-SINK
BLOCK
9-1
ET655648
Transistor
2SD426(0)(Y)
45-1-221
2
9-2
ET655650
Transistor
2SB5
56(0)(Y)
45-1-222
2
9-3x
EJ624486
Power
TR.
Socket
31-1-97
4
9-4x
EZ624734
Mylar
Sheet
AC-201
45-16-18
4
9-5x
ZS417148
Screw,
binding
head
3x15
8
9-6
ZS447840
Tapping
Screw
#2
3x8
(BR)
22
REAR
PANEL
BLOCK
9-7
SP241931
Rear
Panel
1
M2-5606
1
9-8x
SP240546
Rear
Panel
3
(CEE,
VDE)
M2-5607
1
9-9x
SP241942
Rear
Panel
2
(CSA)
M2-
5606
1
9-10x
SP240478
Rear
Panel
4
(BEAB)
M2-5607
1
9-11
EJ240581
4P
Push
Terminal
32-1-72
2
9-12
ZS522865
Tapping
Screw
#2
3xl2(BR)
4
9-13
EJ240535
3-throw
AC
Outlet
31-1-173
1
9-14
SK652397
Knob
0512-2
34-1-4
1
9-15
ZW6S1082
Washer
(SPC)
D3.2xl0xlt
1
9-16
ZS417216
Screw,
pan
head
3x4
13
9-17
EJ223514
3P
Fuse
Holder
(Large)
A
Lupping
Type
40-1-97
1
9-18x
EJ246868
Fuse
Holder,
AM-6S
(CEE,
VDE)
40-1-135
1
9-19x
ZS325495
Tapping
Screw
#2
3x6(BR)
36
9-20
EW540123
AC
Cord
(CUL)
2.5M
26-3-20
1
9-2
lx
EWS
16600
AC
Cord
(CEE)
YM-006S
26-3-28
1
9-22x
EWS16475
AC
Cord
CUL
(CSA)
26-3-45
1
9-23x
EW604585
AC
Cord
BSI
(BEAB)
26-3-37
1
9-24x
EW604618
AC
Cord
(EC)(VDE)
VM-0064
26-3-34
1
9-25
EZ631945
Strain
Relief
SR-4N-4
2-7-49
1
9-26x
EZ246936
Strain
Relief
(BEAB)
SR-6W-1
2-7-8
1
ASSEMBLY
BLOCK
9-27
BT240658
Power
Trans.
AM-2600T-1
38-4-440
1
9-28x
BT245621
Power
Trans.
AM-2600T-3
(CEE,BEAB,VDE)
38-4-442
1
9-29x
BT245586
Power
Trans.
AM-2600T-2
(CSA,AAL)
38-4-441
1
9-30
ZW237857
Washer
D4.1xl0xlt
4
9-31
ZW273914
Spring
Washer
4
9-32
ZW413188
Nut
M4,
#1
4
9-33
EC240603
Elect./C.
10000MF
50WV
24-10
Ill
2
9-34
EJ551035
Wrapping
Terminal,
4P
T5251
32-1-36
1
9-35
EJ
539447
Earth
Terminal
2P
T4460
32-1-32
2
9-36x
ZS447761
Tapping
Screw
#2
3x6
(BR)
(Black)
7
9-37
ES224436
Push
SW.
JP01
25-5-221
1
9-38x
ES242346
Push
SW.
JP17
(CEE,BEAB,
VDE)
25-5-224
1
9-39x
ES239218
Push
SW.
JP01
(TV-4)(CSA,
AAL)
25-5-222
1
9-40x
EC204671
Ceramic/C.
DD31-6
0.01mF(P)
500WV
24-5-66
1
9-4
lx
EC286198
Ceramic/C.
AL-10
0.01mF(Z)
12
5WV
24-5-69
1
9-42
EJ
6
5
5
716
Head
Phone
Jack
3PMJ1E
31-2-67
1
9-43
ZW554624
E
Jack
Nut
7-1-56
1
9-44
ES240524
Rotary
SW.
SR321N
1-2-4
30
KC
25-7-47
1
9-45
EM240592
Level
Meter
D18B14R
46-1-144
2
9-46
EL245700
Lamp
(Cord
Type)
8V
300mA
(600mmx2)
28-2-57
1
9-47
MZ223154
Meter
Illumination
T2-5024
1
9-48
ZS516205
Tapping
Screw#2
3x8(BR)w/
washer
2
9-49
MS241S71
Relay
Shaft
A
M2-5412
2
9-50
ZW270123
‘E’
Ring
4M
6-1-9
4
9-51
ZW322110
Washer
(Nylon)
D6.1xl0.3x
l.Ot
2
Ref.
No.
Parts
No.
Description
Schematic
Q’ty
No.
9-52
TA646773
Joint
AA-5240
2
9-53
ZW698308
Nylon
Rivet
(FNPR)
3x5.5
Black
2-7-54
5
9-54x
ZS608185
Screw,
pan
head
2.6x4
1
9-55x
ZW330412
Adjust.
Washer
(U)
D4xl3x
0.13t
2
9-56x
ZW330423
Adjust.
Washer
(U)
D4xl3x
0.25t
2
9-57x
ZW330434
Adjust.
Washer
(U)
D4xl3x
0.5t
2
9-58x
ZW330445
Adjust.
Washer
(U)
D4xl3x
0.8t
2
9-59x
ZW330456
Adjust.
Washer
(U)
D4xl3xlt
2
9-60x
ZW439547
Adjust.
Washer
(U)
D4xl3x
1.5t
2
9-61
SP233684
Bottom
Plate
A
M2-5245
1
9-62
SZ645243
Circular
Foot
A
CA
CA-6014
4
9-63
ZS565942
Tapping
Screw
#2
4x8(Pan)
4
9-64
EFS62691
Fuse
2.5A
250V
39-1-50
1
9-65x
EF249851
Fuse
(SEMKO
T
Type)
5AT
(CEE,VDE,BEAB)
39-1-53
2
9-66x
EF601942
Fuse
(SEMKO
T
Type)
630MAT
(CEE,VDE,BEAB)
39-1-53
2
9-67x
EF277424
Fuse
ST-4
0.8A
39-1-28
2
9-68x
EF459843
Fuse
ST-2
5A
39-1-63
1
9-69x
ZW273881
Earth
Lug
(BEAB)
1
9-70x
ZW273892
Tothed
Lock
Washer
(BEAB)
1
9-7
lx
ZS417150
Screw,
pan
head
4x6
(BEAB)
1
9-72x
ZW413188
Nut
M4,
#1
(BEAB)
1
When
ordering
parts,
please
describe
Parts
Number,
Description,
and
Model
Number
in
detail.
21
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3
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