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Extracted text from sony ecm ds 70 p service manual (Ocr-read)
Page 1
Ð 2 Ð
SECTION 1
DIAGRAM
[PRINTED WIRING BOARD]
[SCHEMATIC DIAGRAM]
D1
C1
C2GRN
GLD
RED
D2
P1
MIC OUTPUT MIC 1
MIC 2
RED
RED
02WHT WHT
1-667-840-
11
[AMP BOARD]
C1
1000p D1
UDZ-4.7
C2
1000p D2
UDZ-4.7
S
02S
MIC 2 MIC 1
P 1
MIC OUTPUT
L ch
R ch
1
A
B
C
D2345 6
ECM-DS70P
Note on Schematic Diagram:
Note:
¥ All capacitors are in mF unless otherwise noted. pF: mmF
50 WV or less are not indicated except for electrolytics
and tantalums. Note on Printed Wiring Boards:
Note:
¥X: parts extracted from the component side.
¥b: Pattern on the side which is seen.
Page 2
Ð 3 Ð
SECTION 2
EXPLODED VIEW
NOTE :
¥ -XX, -X mean standardized parts, so they
may have some difference from the original
one.
¥ Items marked Ò * Óare not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
P1
1 2
2 3
4
5
6
7
(including 4)
98
4
not supplied
1 2-545-316-01 SPRING, CLICK
2 2-387-701-21 SCREW (1.4)
3 X-2542-154-1 GRILLE ASSY (R)
4 2-545-313-01 CASE, FRONT
5 X-2542-153-1 GRILLE ASSY (L)*6 1-667-840-11 AMP BOARD
7 A-4540-471-A CAPSULE ASSY
8 2-545-314-01 CASE, REAR
9 3-334-565-11 SCREW (B1.7 X 10), TAPPING
P1 1-782-912-11 CORD (WITH PLUG) (3 CORE) (MIC OUTPUT)
¥ The mechanical parts with no reference
number in the exploded views are not
supplied.
