Sony SEQ-300 - Exploded Views and Parts List; Exploded View and Parts Identification; Critical Component Identification

sEo-300
NOTE:
.
The
mechanical
parts
wilh
no
referenc€
number in the
exploded views are
not
suPPlied.
.
The construction
parts
of an.
assembled
part
are
indicated
with
a
collation
num-
ber
in
the
remark column.
.
ltems
marked
"*"
are
not
stocked
since
they
are
seldom
required for
routine
service.
Some
delay should
be antici'
pated
when
ordering these
items,
31.
sEcTroN 3
EXPLODED
VIEWS
o
Due
to standardization,
parls
with
part
number
suffix
-XX
and
-X
may
be dif-
ferenl
from
the
parts
specified in the
components
used
on the
set.
.
Color
lndication of Appearance
Parts
Example:
(RED}
..
. KNOB,
BALANCE
(wHITE)
11
Cabinet's Color
Parts'
Color
The camponents
identif ied by
mark
A
or dotted
line with
mark
A
areîriticat
for
safety.
H-eplace only with
part
number
specif
ied.
Les composants identifiés
p6r
une
marque
l[
sont
critiques
pour
la
sécurité.
-
Ne les remplacer
que par
une
pièce
portant
le
numéro spécifé.
z
4æ
\
Descrl
pti
on
(UK)...LABEL
(MAOE
IN JAPAN)
PANEL
ASSY,
FRONT
scRE!r
(cAsE)
043X8)
CASE
KNOB, POI.|ER
BRACKET
(
PI.'
)
CUSHION
(8)
scREw
+BVTT
3Xl2
(S)
BRACKET
(PT)
SUPPORÏ,
PC
SCRElll
+8vTP
3X8
TYPE2 il-S
FOOT ASSY
(US
,Canadlan).
.. .PANEL
,
BACK
(UK)...
...PANEL
,
EACK
(AEP)..
...PANEL,
BACK
(Hest
Gerrnany)...PANEL
,
BACK
(E)....
...PANEL, EACK
(AEP
IJK
Jest
Germany). .EUSHING{2104)
CORD
(US,Canadian,E)...BUsHtNG (s)
(4516),CORD
(E)...SCREW
+BTP
2.6X8 TYPE 2 N-S
scREH
+BVTT
3X8
(S)
CUSHION
PC
BOARD,
VR
PC BOARD, LED
PC BOARD, S}I
E MODEL
t
16
Part
No.
*A-4394-474-A
*A-4394-47
5-A
*A-4394-476+
*A-4388-742+
ô.1-551-188-xx
ô.1-s5F7sG-oo
À l-5s6-035-oo
Àl-558-94s-l
I
Àl-526-56s-oo
t-533-183-l
I
1
-53
S-4
l
6-00
BP90l
il-535-139-00
BP90l
*1-53Fl4l-00
cNJl
4.1-526-751-ll
clùJ1
Â.1-526-774-ll
cNJl
Àl-526-794-ll
c}{Jl
ô"1-526-882-00
F90l
Àt-532-078-00
Fr30l
l-519-442-ll
sl03
Âl-s7r046-21
T90l
Àl-449-235-11
T90l
ô"1-449-236-ll
T90l À1-449-237-ll
t0-
)
West
Germany
/.
MODEL
CNJ,/
4>-11
not Supplied
@'z
De scri
pti
on
Remark
s
(US
'Canadlan)...MoUNTED
PCB
,
Pol.,ER
(AEP
,UK
,llest
Germany)
. ..MOUNTED
PCB
'
POl.lER
(E)....
..MOUNTEO
PCB,
PO}IIR
MOUNÏED PCB,
GE
(E)....
.......C0R0, PollER
(AEP
Jest
Germany)...C0R0
,
PollER
(uK)...
.......c0R0,
PoWER
(US,Canadian)...C0R0
,
PowER
(PoLAR.SPT-l
)
(E)....AC
PLUG
ADAPTOR
(AEP
JJK
'|,lest
Germany).
..HOLDER
,
FUSE
(AEP,UK,!lest
Gennany)
. . .TERMINAL
{AEP IJK
Jest
Germany)
...BASE
POST
22MM
(IO'IM
PITCH)
2P
(US
'Canadi
an
,E )
...BASE
PoST
22MM
(l0{l,|
PTTCH) 4P
(UK)...
..OUTLET
,
AC
.E)....
..OUTLET, AC
(AEP
,West
Germany)...oUTLET
,
AC
(US
'Canadian)...oUTLET ,
AC
(AEP
,UK
,l|est
Germany)...FUSt
,
TIME-LAG
INDICATOR
TUBE,
FTUORESCENT
(E
)....S}IITCH ,
VOLTAGE
CHANGE
(
r l
rl20v
/220-240v )
(US
,Canadian).
..TRANSF0RMER
'
POr,tER
(E)....
..TRANSFORMER,POI.|ER
(AEP
,UK
,l{est
Germany),.TRANSF0RMER, P0}{ER
909.
r
1
No.
I
2
3
4
5
6
7
8
Part No.
3-701-690-00
x-4905-423-l
3-704-366-01
4-917-050-01
4-917-46F01
i4
-91
7-04
5-01
9-91
l-839-Xx
7-682-55r04
7-685-534-l
9
7-682-548-04
9-91
1-846-XX
*l-625-133-01
*l-626-132-l
I
*1
-626-134-l
I
905
906
907
908
909
9
*4-917-044-01
l0
*3-704-198-31
ll
7-685-646-79
t2
x-4864-303-0
l3
*4-910-819-01
*4-910-819-l
I
*4-91
0-81 9-2
I
*4-91
0-81
9-3
I
*4-91
0-81 9-4
I
l4
15À3-703-244-00
À3-703-s7l'-l I
t5
l6
l7
901
902
903