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5.
REPLACEABLE
PARTS
Parts Ordering Information
Standardization
of
Parts
Repair
parts
supplied
from
Sony
Parts
Center
may
not
be
always
identical
with
the
part
which
actually
in
use
due
to
"accommodating
the
improved
parts
and/or
engineering
changes"
or
"standardization
of genuine
parts".
This
manual's
exploded
views
and
electrical
parts
list
are
indicating
the
parts
numbers
of
the
"standardized
genuine
parts
at
present".
Parts
marked
with
S in the
column
of SP
These
parts
are
normally
stocked
as
replaceable
parts.
Parts
marked
with
O in
the
column
of
SP
Orders
for
these
parts
will
be
processed,
but
allow
for
additional
delivery
time.
Parts
without
Part
No.
These
parts
are
not
stocked
because
they
are
seldom
required
for
routine
service.
5-1. Exploded View and Parts List
Index
No.
SP
Part
No.
Description
ECM-—77S/77B
1
S
A-4510-049-A
CAPSULE
ASSY
(For
ECM-77S)
S
A-4510-050-A
CAPSULE
ASSY
(For
ECM-77B)
| ECM-77S/77B
ECM-773/77B
|
2
S
A-4538-027-A
COMPLETE
PCB,TR-28
3
S
X-2537-413-l1
AMPLIFIER
CASE ASSY
(For
ECM-77B)
S
X-2537-414-1
AMPLIFIER
CASE ASSY
(For ECM-77S)
5-2. Electrical Parts List
0-3. Accessories
4
S
1-509-096-00
PIN
INSERT,CANNON
XLR-3-14
5
S
1-543-060-00
CORE
Ref.
Qty
SP
Part
No.
6
S
1-614-223-12
PC BOARD, EX-85
No.
SP
Part No.
Description
7
QO
2-522-068-01
SLEEVE,PIN, CANNON
7
S
2-599-253-01
8
O
2-522-069-01
SLEEVE,BATTERY
AMPLIFIER
CASE
ASSY
X-2537-413-1
AMPLIFIER
CASE
ASSY
1
S
27599-25311
9
S
2-522-070-01
LID,CASE
(FOR
ECM-77B)
10
S
2-522-071-01
TERMINAL, BATTERY
S
X-2537-414-1
AMPLIFIER
CASE ASSY
1
S:
. 2=5995253=21
11
S
2-522-072-01
SPRING
(FOR
ECM-778S)
12
S
2-522-084-01
CASE,BATTERY
For
ECM-77S
Only
13
QO
2-522-402-11
SCREW,CANNON
CONNECTOR
EX-85
BOARD
1
S
X-2537-401-1
S
1-614-223-12
PC BOARD,EX-85
d
So
AH2537e402—]
14
O
2-523-710-00
LABEL,BATTERY
15
S
2-537-414-02
BUSHING, POWER
TR-28
BOARD
1
S
X-2537-403-1
16
O
2-537-415-01
LABEL,MODEL
NUMBER
S
A-4538-027-A
COMPLETE
PCB,TR-28
7
(For ECM-77S)
1
S
X-2537-409-1
O
2-537-417-01
LABEL,MODEL
NUMBER
FRAME
i
S
xX-2537-411-1
(For ECM-77B)
S
1-509-096-00
PIN INSERT,CANNON XLR-3-14
For
ECM-77B
Only
17
S
7-621-255-12
SCREW,+P2x3
i
S
X-2537-404-1
18
S
7-623-305-07
LOCK
WASHER,M2,TYPE(A)
1
S
K=253 71-4051
19
S
7-623-505-01
LUG 2
20
S
7-627-452-17
SCREW,PRECISION
+K2x3
1
S
ReZ5
51 4005
21
S
7-627-553-87
SCREW,PRECISION
+P2x7
1
S
X-2537-410-1
1
S
xX-2537-412-1
ECM-77S/77B (J/U/E)
9-976-044-01
Description
MANUAL,
INSTRUCTION
(For
J Model)
MANUAL,
INSTRUCTION
(For
E Model)
MANUAL,
INSTRUCTION
(For
US
Model)
CLIP
ASSY,HORIZONTAL
CLIP
ASSY,DOUBLE
(For
US
Model
Only)
CLIP
ASSY,VERTICAL
(For
J and
E Models
Only)
WIND
SCREEN
ASSY
CASE
ASSY,CARRYING
CLIP
ASSY,HORIZONTAL
CLIP
ASSY,DOUBLE
(For
US
Model
Only)
CLIP
ASSY,VERTICAL
(For
J and
E Models
Only)
WIND
SCREEN
ASSY
CASE
ASSY,CARRYING
Sony Corporation
©
1985
WIND SCREEN ASSY
HORIZONTAL
VERTICAL
DOUBLE
CLIP ASSY
CLIP ASSY
CLIP ASSY
Printed in Japan
1985. 6 11
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