Sony ss d 715 av service manual

Page 1

SERVICE MANUAL

SPECIFICATIONS
Speaker system 3AWay speaker system
Speaker units Woofer: 23cm cone type

Midrange: 6.5cm, cone type
Tweeter: 1.8cm, cone type

Enclosure type Acoustic suspension

Nominal impedance 6 ohms

Dimensions Approx. 290x520><265mm (w/h/d)
Weight Approx. 7.9kg per speaker, net

1. WIRING DIAGRAM

NETWORK
BOARD

m Entxrm m

R2 Le/sw

Hléig

L2
mam

y?

Note:

All capacitors are in F unless otherwise noted. pF: uuF
SOWV or less are not indicated except for electrolytics
and tantalumsi

All resistors are in n and AW or less unless otherwise
specified

@ 9 IE

mm

Note on replacing R1 or R2:
Install new one (R1 or R2) not to touch
the network board and other parts.

SPEAKER SYSTEM

SONY®

Page 2

SS-D71 5AV

2. EXPLODED VIEW AND PARTS LIST

NOTE:

0 The mechanical parts with no reference
number in the exploded views are not
supplied.

a The construction parts of an assembled
part are indlcated with a collation num-
ber in the remark column.

0 Items marked "*" are not stocked since
they are seldom required for routine
service. Some delay should be antici-
pated when ordering these ltemsl

ELECTRICAL PARTS
& Par No. Descrigtion Remark Ref. No Far No. Descrigtion Remark
1 X-4923-008-1 FRAME ASSY, GRILLE 901 1-627-373-11 PC BOARD, NETWORK
2 X-4923-005~1 FRAME (W) ASSY, ORNAMENTAL 902 1-559-637-11 CORD, SPEAKER
3 X-4923»004-3 FRAME (M) ASSY, ORNAMENTAL
4 X-4923-042~1 CABINET (LEFT) ASSY, SPEAKER Cl 1-123-551-21 ELECT (NONPOLAR) IUMF 20% 50V
5 X-4923-043-1 CABINET (RIGHT) ASSY, SPEAKER CZ 1-123~545>21 ELECT (NONPOLAR) 27MF 20% 50V
03 1-130486-00 FILM 0018MF 5% 50V
6 4-913-319-01 SCREW (B), TAPPING(2) CB 1-532-665-00 CIRCUIT BREAKER L8A
7 4-876'523-11 SCREW, TAPPING, HOLE, HEXAGON
8 4-923-040-11 SCREW (4X16), TAPPING LI. l-459>223>00 COIL. NETWORK 1.2MH
9 4-870-003-00 CLIPPER, CORD L2 *1-459-428430 COIL. NETWORK 0.39MH
10 *4-926-423-01 LABEL MODEL NUMBER
[1 4-926-42h01 SPACER (W) R1 1-217>064>00 RES, WIRE 68 10% 5W
12 4-926-422-01 SPACER (M) R2 1-217057r00 RES, WIRE 18 10% SW
ACCESSORY & PACKING MATERIAL SP1 1-503>954>11 SPEAKER (WOOFER)
SP2 1-503-977-11 SPEAKER (MID-RANGE)
4-926-442-01 INDIVIDUAL CARTON SP3 X-4923-019 FRAME ASSY, TWEETER
*4-923-082~01 CUSHION (8-PIECE SET)
3-786-219-11 MANUAL, INSTRUCTION

English

. 8800412-1

Sony Corporation Printed in Japan

9-953-265-11 Audio Group ©1988.4

_2_ Published by A/V Engineering Service Dept.