SS-MF450H — Sony Audio Service Manual (repair manual)

Model
SS-MF450H
Pages
4
Size
79.44 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ss-mf450h.pdf
Date

View Sony SS-MF450H Service Manual online

SERVICE MANUAL
SPEAKER SYSTEM
AEP Model
E Model
9-877-364-02
Sony Corporation
2006D05-1
Home Audio Division
© 2006.04
Published by Sony Techno Create Corporation
SPECIFICATIONS
SS-MF450H
Ver. 1.1  2006.04
Speaker system
3-way-speaker system
Magnetically shielded type
Speaker units
Woofer:
16 cm, cone type
Midrange:8.0 cm, cone type
Tweeter: 2.5 cm,
 
Nano-Fine
Balanced Dome
Enclosure type
Bass reflex
Rated impedance
8 ohm
Power handling capacity
Maximum input power 150 W
Sensitivity
88 dB (1 W, 1 m)
Effective frequency range
50 Hz – 50,000 Hz
Dimensions (w/h/d)
Approx. 220 
× 850 × 255 mm,
including front grille
Mass
Approx. 10.2 kg per speaker, net
Approx. 25.0 kg in shipping carton
Design and specifications are subject
to change without notice.
2
SS-MF450H
1
2
3
4
5
3
6
not supplied
SP1
SP2
not supplied
not supplied
not supplied
not supplied
EXPLODED  VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
X-4955-780-1 FRAME ASSY, GRILLE (for MAPLE)
1
X-4955-782-1 FRAME ASSY, GRILLE (for BLACK)
2
4-247-436-01 SCREW (T15, 4X25)
3
4-248-283-01 SCREW (T15, 3.5X20)
4
X-4955-697-1 CABINET ASSY, SPEAKER (MAPLE)
4
X-4955-781-1 CABINET ASSY, SPEAKER (BLACK)
5
4-220-563-01 CATCHER
6
1-780-209-11 TERMINAL BOARD (NETWORK)
SP1
1-825-497-11 SPEAKER (16cm)
SP2
X-4955-367-1 TW ASSY (M/T FRAME) (2.5cm, 8cm)
  AEP (TYPE A)  model
Note: About type A, refer to “A METHOD TO DISTINGUISH TYPE
A FROM TYPE B” (page 4).
Ver. 1.1
3
SS-MF450H
51
52
53
54
55
53
56
not supplied
SP3
SP4
not supplied
not supplied
not supplied
not supplied
  AEP (TYPE B),  E,  Thai  models
Note: About type B, refer to “A METHOD TO DISTINGUISH TYPE
A FROM TYPE B” (page 4).
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
X-2148-768-1 GRILLE FRAME ASSY (for BLACK) (AEP)
51
X-2148-769-1 GRILLE FRAME ASSY (for MAPLE)
52
4-247-436-01 SCREW (T15, 4X25)
53
4-248-283-01 SCREW (T15, 3.5X20)
54
A-1189-671-A SPEAKER CABINET ASSY (MAPLE)
54
A-1189-790-A SPEAKER CABINET ASSY (BLACK) (AEP)
55
4-220-563-01 CATCHER
56
1-780-209-11 TERMINAL BOARD (NETWORK)
SP3
1-825-497-11 SPEAKER (16cm)
SP4
X-4955-367-1 TW ASSY (M/T FRAME) (2.5cm, 8cm)
Ver. 1.1
4
SS-MF450H
ACCESSORIES
Ref. No.
Part No.
Description
Remark
1-769-433-23 CORD, SPEAKER
2-683-735-11 INSTRUCTION MANUAL (ENGLISH, FRENCH,
SPANISH, TRADITIONAL CHINESE) (E, Thai)
4-248-285-11 MANUAL, INSTRUCTION
(ENGLISH, FRENCH, SPANISH, PORTUGUESE,
GERMAN, DUTCH, SWEDISH, ITALIAN,
POLISH, GREEK, DANISH, FINNISH,
HUNGARIAN, CZECH, SLOVAKIAN,
TURKISH, RUSSIAN) (AEP)
A  METHOD  TO  DISTINGUISH  TYPE  A  FROM  TYPE  B
For AEP model, there are two kinds of type to black, maples.
It is possible by serial number to distinguish type A from type B.
Confirm which type of A and B the set which you repair is by the
following list.
Note:
 There is only maple (type B) in E, Thai models.
Serial No.
z z XXXXX
   
Except 42 or 51 or 52 or 53: TYPE A
42 or 51 or 52 or 53: TYPE B
Ver. 1.1
Page of 4

Download Sony SS-MF450H Service Manual (Repair Manual)

Here you can view online or download Sony SS-MF450H Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony SS-MF450H Audio. Information contained in Sony SS-MF450H service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).