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Model
SS-TSF7
Pages
6
Size
289.19 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ss-tsf7.pdf
Date

Sony SS-TSF7 Service Manual ▷ View online

SERVICE MANUAL
Published by Sony Techno Create Corporation
Sony Corporation
SS-TSF7
SPECIFICATIONS
SPEAKER SYSTEM
9-889-925-01
2010H05-1
© 
2010.08
US Model
Ver. 1.0  2010.08
•  SS-TSF7 is the front speaker in BDV-F7.
UNLEADED  SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution:  Some printed circuit boards may not come printed with 
the lead free mark due to their particular size)
 : LEAD  FREE  MARK
Unleaded solder has the following characteristics.
•  Unleaded solder melts at a temperature about 40 °C higher 
than ordinary solder.
 
Ordinary soldering irons can be used but the iron tip has to be 
applied to the solder joint for a slightly longer time.
 
Soldering irons using a temperature regulator should be set to 
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if 
the heated tip is applied for too long, so be careful!
• Strong 
viscosity
 
Unleaded solder is more viscous (sticky, less prone to fl ow) 
than ordinary solder so use caution not to let solder bridges 
occur such as on IC pins, etc.
• 
Usable with ordinary solder
 
It is best to use only unleaded solder but unleaded solder may 
also be added to ordinary solder.
Speaker system
Full range, Acoustic 
suspension
Speaker unit (per channel) 40 mm × 70 mm (1 
5
/
8
 in × 
7
/
8
 in), cone type × 2
Rated impedance
4 ohms
Dimensions (approx.)
996 mm × 66 mm × 72 mm 
(39 
1
/
4
 in × 2 
5
/
8
 in × 2 
7
/
8
 
in) (w/h/d)
Mass (approx.)
2.2 kg (4 lb 14 oz)
Design and specifi cations are subject to change without notice.
SECTION  1
SERVICING  NOTES
SS-TSF7
2
SECTION  2
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
GRILLE  FRAME  ASSY
Note 1: Please set as shown in fi gure and work.
• JIG
  When disassembling the set, use the following jig (for speaker 
removal).
  Part No. J-2501-238-A  JIG FOR SPEAKER REMOVAL
bottom side
total twenty-six bosses
total four slits
Insert a flat-head screwdriver into 
 
a recess in the bottom of the set
 
to raise the grille frame assy a little.
1
1
1
2
3
3
3
4
All bosses are removed while
 
moving jig in the direction of
 
the arrow, and grille frame assy
 is 
removed.
grille frame assy
grille frame assy
Insert the jig (Part No. J-2501-238-A) into a space
 
and raise the grille frame assy gradually.
 Note 
2: When using a jig, please work so as not
 
 
to injure grille frame assy and speaker
  
cabinet 
assy.
SS-TSF7
3
SECTION  3
DIAGRAMS
For Schematic Diagrams.
Note:
• 
C : Panel designation.
• Signal path.
 
F : 
AUDIO
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• 
X : Parts extracted from the component side.
• 
 : Pattern from the side which enables seeing.
  (The other layers’ patterns are not indicated.)
3-1.  PRINTED  WIRING  BOARD - SS-SPEAKER Board -
3-2.  SCHEMATIC  DIAGRAM - SS-SPEAKER Board -
• 
 : Uses unleaded solder.
JL891
JL893
JL894
JL895
JL896
JL897
1
3
7
TB891
TB892
CN892
(NC)
(NO USE)
L
R
1-881-169-
11
(11)
SS-SPEAKER BOARD
(FRONT R-ch)
SP891
(FRONT L-ch)
SP896
(FRONT L-ch)
SP895
A
B
C
1
2
3
(FRONT R-ch)
SP892
JL897
JL893
JL891
JL896
(+)
(-)
(+)
(-)
TB891
JL895
JL894
(-)
(+)
TB892
1
3
4
5
6
7
7P
CN892
FR-
FR+
2
NC
C- (NC)
C+ (NC)
FL-
FL+
L
(NO USE)
R
SS-SPEAKER BOARD
SP895
(FRONT L-ch)
SP892
(FRONT R-ch)
SP896
(FRONT L-ch)
4
B
3
5
1
A
2
SP891
(FRONT R-ch)
SS-TSF7
4
SECTION  4
EXPLODED  VIEW
Note:
•  -XX and -X mean standardized parts, so 
they may have some difference from the 
original one.
•  Items marked “*” are not stocked since 
they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.
•  The mechanical parts with no reference 
number in the exploded views are not sup-
plied.
•  Color Indication of Appearance Parts Ex-
ample:
  KNOB, BALANCE (WHITE) . . . (RED)
   
 
↑ 
   
 
Parts Color  Cabinet’s Color
2
1
4
5
6
7
10
3
8
#1
3
3
3
3
3
9
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(SS-SPEAKER
board)
SP896
SP895
SP892
SP891
not supplied
  1 
A-1761-084-A   GRILLE FRAME ASSY
 2 
4-986-971-02 SCREW 
(3.5)
 3 
4-986-971-12 SCREW 
(3.5)
 4 
4-235-399-01 CATCHER
 5 
4-174-685-01 COVER 
REAR
  6 
2-580-608-01  SCREW, +PSW M5X16
  7 
4-972-322-01  FOOT (Y) (4 pieces, 1 set)
 8 
A-1766-170-A CABINET 
ASSY
 9 
4-179-601-01 LABEL 
TERMINAL
  10 
1-837-277-31  CORD WITH CONNECTOR 
(for Speaker connection)
  SP891 
1-858-426-11  LOUDSPEAKER (40X70 mm) (Front R-ch)
  SP892 
1-858-426-11  LOUDSPEAKER (40X70 mm) (Front R-ch)
  SP895 
1-858-426-11  LOUDSPEAKER (40X70 mm) (Front L-ch)
  SP896 
1-858-426-11  LOUDSPEAKER (40X70 mm) (Front L-ch)
  #1 
7-685-648-79  SCREW +BVTP 3X12 TYPE2 IT-3
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
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  • DOWNLOAD Sony SS-TSF7 Service Manual ↓ Size: 289.19 KB | Pages: 6 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony SS-TSF7 in PDF for free, which will help you to disassemble, recover, fix and repair Sony SS-TSF7 Audio. Information contained in Sony SS-TSF7 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.