Read Sony HT-CT150 / HT-CT350 / SS-CT150 / SS-CT350 Service Manual online
SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
SS-CT150/CT350
SPECIFICATIONS
SPEAKER SYSTEM
9-889-811-03
2010E05-1
©
2010.05
US Model
Canadian Model
Singapore Model
SS-CT150/CT350
AEP Model
UK Model
Taiwan Mode
Thai Model
SS-CT350
E Model
SS-CT150
Ver. 1.2 2010.05
• SS-CT150 is the speaker system in HT-CT150.
• SS-CT350 is the speaker system in HT-CT350.
• When the operation of the satellite speaker (SS-CT150/
• SS-CT350 is the speaker system in HT-CT350.
• When the operation of the satellite speaker (SS-CT150/
CT350) is confi rmed, it is necessary to connect subwoofer (SA-
WCT150/WCT350) and satellite speaker (SS-CT150/CT350).
WCT150/WCT350) and satellite speaker (SS-CT150/CT350).
Confi rm the subwoofer (SA-WCT150/WCT350) and satellite
speaker (SS-CT150/CT350) are prepared beforehand when
you repair.
you repair.
Speaker (SS-CT150)
Front speaker unit
Speaker system
Speaker system
Full range, Bass reflex
Speaker units
50 mm × 90 mm (2 in ×
3
3
5
/
8
in) cone type
Rated impedance
4 ohms
Center speaker unit
Speaker system
Speaker system
Full range, Bass reflex
Speaker units
50 mm × 90 mm (2 in ×
3
3
5
/
8
in) cone type
Rated impedance
4 ohms
Dimensions (approx.)
800 mm × 66 mm × 60 mm
(31
(31
1
/
2
in × 2
5
/
8
in ×
2
3
/
8
in) (w/h/d)
Mass (approx.)
1.3 kg (2 lb 14 oz)
Speaker (SS-CT350)
Front speaker unit
Speaker system
Speaker system
Full range
Speaker unit
40 mm × 70 mm (1 5/8 in ×
2 7/8 in), cone type × 2
2 7/8 in), cone type × 2
Rated impedance
4 ohms
Center speaker unit
Speaker unit
Speaker unit
40 mm (1 5/8 in), cone type
× 2
× 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)
(39 1/4 in × 2 5/8 in × 2 7/8
in) (w/h/d)
Mass (approx.)
2.4 kg (5 lb 5 oz)
Speaker cords
3 m
Design and specifications are subject to change without
notice.
notice.
Photo: SS-CT150
Photo: SS-CT350
SS-CT150/CT350
2
SECTION 1
SERVICING NOTES
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
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
• 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.
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
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.
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.
also be added to ordinary solder.
ADVANCE PREPARATION WHEN CONFIRMING OP-
ERATION
When the operation of the satellite speaker (SS-CT150/CT350)
is confi rmed, it is necessary to connect subwoofer (SA-WCT150/
WCT350) and satellite speaker (SS-CT150/CT350).
Confi rm the subwoofer (SA-WCT150/WCT350) and satellite
speaker (SS-CT150/CT350) are prepared beforehand when you
repair.
ERATION
When the operation of the satellite speaker (SS-CT150/CT350)
is confi rmed, it is necessary to connect subwoofer (SA-WCT150/
WCT350) and satellite speaker (SS-CT150/CT350).
Confi rm the subwoofer (SA-WCT150/WCT350) and satellite
speaker (SS-CT150/CT350) are prepared beforehand when you
repair.
NOTE OF SS-CT150 DISASSEMBLING
Cutting of cloth grille is necessary for disassembling SS-CT150.
When assembling, exchange cloth grille and frame grille for new
grille frame assy.
Cutting of cloth grille is necessary for disassembling SS-CT150.
When assembling, exchange cloth grille and frame grille for new
grille frame assy.
• JIG
When disassembling the set, use the following jig (for speaker
When disassembling the set, use the following jig (for speaker
removal).
Part No. J-2501-238-A JIG FOR SPEAKER REMOVAL
SS-CT150/CT350
3
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
2-2. FRAME GRILLE (SS-CT150)
Note 1: Please set as shown in fi gure and work.
Note 2: When assembling, exchange cloth grille and frame grille for new grille frame assy.
Note 2: When assembling, exchange cloth grille and frame grille for new grille frame assy.
SET
2-2. FRAME GRILLE (SS-CT150)
(Page
(Page
3)
2-3. GRILLE FRAME ASSY (SS-CT350)
(Page
(Page
4)
bottom side
total twelve bosses
1 Cut the cloth grille with cutter etc..
cutter
etc.
grille frame assy
cloth grille
3
4 frame grille
Note
4: Frame grille cannot re-used.
2 cloth grille
Note
3: Cloth grille cannot re-used.
SS-CT150/CT350
4
2-3. GRILLE FRAME ASSY (SS-CT350)
Note 1: Please set as shown in fi gure and work.
bottom side
total twenty-six bosses
total four slits
1 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
3 All bosses are removed while
moving jig in the direction of
the arrow, and grille frame assy
is
removed.
5 grille frame assy
grille frame assy
2 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.
