Sony SRS-T55 Service Manual ▷ View online
Ver 1.0 2001.03
ACTIVE SPEAKER SYSTEM
9-873-102-11
2001C0200-1
© 2001.3
Sony Corporation
Audio Entertainment Group
General Engineering Dept.
SRS-T55
SERVICE MANUAL
SPECIFICATIONS
E Model
2
SRS-T55
Specifications ........................................................................... 1
1. GENERAL
...................................................................... 2
2. DISASSEMBLY
2-1. Battery box ................................................................. 3
2-2. Speaker ....................................................................... 3
2-3. AMP board, DC Jack board ........................................ 4
2-2. Speaker ....................................................................... 3
2-3. AMP board, DC Jack board ........................................ 4
3. DIAGRAMS
3-1. Printed Wiring Boards ................................................ 5
3-2. Schematic Diagram ..................................................... 6
3-2. Schematic Diagram ..................................................... 6
6. EXPLODED VIEWS
.................................................... 7
7. ELECTRICAL PARTS LIST
..................................... 8
TABLE OF CONTENTS
SECTION 1
GENERAL
This section is extracted from
instruction manual.
instruction manual.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
LOCATION AND FUNCTION OF CONTROLS
3
SRS-T55
SECTION 2
DISASSEMBLY
2-1. BATTERY BOX
2-2. SPEAKER
• The equipment can be removed using the following procedure.
Note :
Remove Speaker (R) in the same way.
2
6
4
7
B
9
3 Screws (+ P2X6)
8 Screws (+2.6X6)
1 Screws (+ P2X5)
Cabinet (L), rear
Speaker
lead
lead
Cabinet (L), front
Bar, tension
Shaft (L), rotary
Speaker (L)
(SP1)
(SP1)
A
5 Remove the speaker
lead from groove of
"Cabinet (L), front".
On attaching, set it
as shown in the
figure.
"Cabinet (L), front".
On attaching, set it
as shown in the
figure.
While pushing claw in the arrow
A
A
direction, remove "Shaft (L),
rotary" by pushing it out in the
arrow B direction.
arrow B direction.
2
4
3
6
1
5 Screws (+ P2X6)
7 Remove soider
(four places)
5 Screws (+ P2X6)
Front section
Battery box
Lid, battery case
Set
Front section
Speaker
Battery box
AMP board, DC Jack board
Note : Follow the disassembly procedure in the numerical order given.
4
SRS-T55
2-3. AMP BOARD, DC JACK BOARD
5
2
3
1 Screws (+ P2X6)
Lid, battery case
Box (L), battery
AMP board
DC Jack board
Box (R), battery
Cord (with plug)
6 Remove solder
(two places)
4 Remove solder
(five places)