DOWNLOAD Sony SRS-T57 Service Manual ↓ Size: 395.43 KB | Pages: 8 in PDF or view online for FREE

Model
SRS-T57
Pages
8
Size
395.43 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
srs-t57.pdf
Date

Sony SRS-T57 Service Manual ▷ View online

SERVICE MANUAL
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
E Model
Tourist Model
ACTIVE SPEAKER SYSTEM
9-877-807-02
2005J02-1
© 2005.10
Ver. 1.1  2005.10
SPECIFICATIONS
SRS-T57
Speaker section
Enclosure type
Full range, Bass reflex,
magnetically shielded
Speaker system
34 mm (diameter)
Impedance
Rated input power
1 W
Maximum input power
2 W
Amplifier section
Rated output
1 W + 1 W
(10% T.H.D., 1 kHz, 8
Ω)
Bass boost
MEGA BASS
Input
Input cord a stereo-mini plug
(50 cm) 
× 1
Input impedance
4.7 k
Ω (at 1 kHz)
General
Power
Four R6 (size AA) batteries, DC
6 V (optional AC  power
adaptor)
Dimensions (w/h/d)
approx. 224 
× 85 × 57 mm
(8 
7
/
8
 
× 3 
3
/
8
 
× 2 
1
/
4
 inch)
(during use)
approx. 50 
× 85 × 100 mm
(2 
× 3 
3
/
8
 
× 4 inch) (folded)
Mass
approx. 330 g (12 oz.) including
batteries
Supplied accessories
Operating Instructions (1)
Design and specifications are subject to change without
notice.
2
SRS-T57
Notes on chip component replacement
Never reuse a disconnected chip component.
Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Slide button
Bouton coulissant
Mando deslizable
Speaker cord
Cordon de haut-parleur
Cable de altavoz
Left speaker
Haut-parleur gauche
Altavoz izquierdo
POWER indicator
Témoin POWER
Indicador POWER
Bass reflex duct
Conduit bass-reflex
Conducto de reflexión de graves
POWER switch
Interrupteur POWER
Interruptor POWER
Right speaker
Haut-parleur droit
Altavoz derecho
SECTION  1
GENERAL
This section is extracted
from instruction manual.
LOCATING  THE  CONTROLS
3
SRS-T57
SECTION  2
DISASSEMBLY
• The equipment can be removed using the following procedure.
2-1. DISASSEMBLY  FLOW
Note:
Follow the disassembly procedure in the numerical order given.
2-2. BATTERY  BOX
2-2. BATTERY BOX
(Page 3)
2-3. SPEAKER
(Page 4)
2-4. AMP BOARD, DC JACK BOARD
(Page 4)
SET
2
4
3
6
1
5
two screws 
(+ P2 
×
 6)
7
Remove soider
(four places)
5
two screws (+ P2 
×
 6)
front section
battery box
lid, battery case
4
SRS-T57
2-3. SPEAKER
Note:
Remove Speaker (R) in the same way.
2-4. AMP  BOARD,  DC  JACK  BOARD
2
6
While pushing claw in the arrow 
A
 direction, remove "Shaft (L), 
rotary" by pushing it out in the 
arrow 
B
 direction.
4
7
B
9
3
four screws (+ P2 
×
 6)
8
two screws (+2.6 
×
 6)
1
screw (+ P2 
×
 5)
cabinet (L), rear
Speaker 
lead
cabinet (L), front
bar, tension
shaft (L), rotary
speaker (L)
   (SP1)
A
5
Remove  the speaker 
lead from groove of
"Cabinet (L), front".
On attaching, set it 
as shown in the 
figure.
5
2
3
1
two screws (+ P2 
×
 6)
9
lid, battery case
box (L), battery
AMP board
DC Jack board
8
box (R), battery
7
cord (with plug)
6
Remove solder
(two places)
4
Remove solder
 
(five places)
Page of 8
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Sony SRS-T57 Service Manual ▷ Download

  • DOWNLOAD Sony SRS-T57 Service Manual ↓ Size: 395.43 KB | Pages: 8 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony SRS-T57 in PDF for free, which will help you to disassemble, recover, fix and repair Sony SRS-T57 Audio. Information contained in Sony SRS-T57 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.