Sony SA-CRW55 / SA-P55H / SA-W55 / SS-CN5 / SS-F55H / SS-SR5 Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
SA-CRW55/P55H/W55/
SS-CN5/F55H/SR5
SPECIFICATIONS
SPEAKER SYSTEM
9-889-495-03
2010B05-1
©
2010.02
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Ver. 1.2 2010.02
Photo: SA-W55
Photo: SS-CN5
Photo: SS-F55H
Photo: SS-SR5
• SA-P55H/CRW55 component models
SA-P55H
Subwoofer
SA-CRW55
SA-W55
Center speaker
SS-CN5
Surround speaker
SS-SR5
Front speaker
SS-F55H
Note 1: SA-CRW55 is a package speaker of SA-W55, SS-CN5 and SS-SR5.
Note 2: SS-F55H (AEP and UK models) has sales of the package and single. E model has single sales only.
Note 3: SS-SR5 (AEP and UK models) has sales of the package and single. E model has single sales only.
Note 2: SS-F55H (AEP and UK models) has sales of the package and single. E model has single sales only.
Note 3: SS-SR5 (AEP and UK models) has sales of the package and single. E model has single sales only.
SA-CRW55
SS-F55H (Front speaker)
SS-SR5 (Surround speakers)
Speaker system
Speaker system
Full range, Bass reflex
Speaker unit
70 mm (2
7
/
8
in.), cone type
Rated impedance
8 ohms
Power handling capacity
Maximum input power: 100 W
Sensitivity level
85 dB (1 W, 1 m)
Frequency range
150 Hz - 20,000 Hz
Dimensions (w/h/d)
Approx. 87
u 215 u 95 mm
(3
1
/
2
u 8
1
/
2
u 3
3
/
4
in.)
including front grille
Approx. 0.9 kg (1 lb 16 oz)
Approx. 0.9 kg (1 lb 16 oz)
s
s
a
M
SS-CN5 (Center speaker)
Speaker system
SS-CN5 (Center speaker)
Speaker system
Full range, Bass reflex, magnetically
shielded
shielded
Speaker unit
70 mm (2
7
/
8
in.), cone type
u2
Rated impedance
8 ohms
Power handling capacity
Maximum input power: 100 W
Sensitivity level
85 dB (1 W, 1 m)
Frequency range
150 Hz - 20,000 Hz
Dimensions (w/h/d)
Approx. 430
u 87 u 95 mm
(17
u 3
1
/
2
u 3
3
/
4
in.)
including frontgrille
Approx. 1.6 kg (3 lb 9 oz)
Approx. 1.6 kg (3 lb 9 oz)
s
s
a
M
SA-W55(Subwoofer)
Speaker system
SA-W55(Subwoofer)
Speaker system
Active subwoofer, Bass reflex
Speaker unit
250 mm (10 in.), cone type
Reproduction frequency range
28 Hz - 200 Hz
High frequency cut-off frequency
50 Hz - 200 Hz
Phase selector
NORMAL, REVERSE
Continuous RMS power output
South American and
South American and
90 W (6 ohms 80 Hz, 10% THD)
Other models:
100 W (6 ohms 80 Hz, 10% THD)
Input
LINE IN (input pin jack)
General
Power requirements
North American model:
North American model:
120 V AC, 60 Hz
South American model:
120/220/240 V AC, 50/60 Hz
European model:
230 V AC, 50/60 Hz
Power consumptions
70 W
Dimensions (w/h/d)
Approx. 350
u 350 u 350 mm (13
7
/
8
u 13
7
/
8
u 13
7
/
8
in.) including front grille
s
s
a
M
Supplied accessories
Speaker cord (short) (1)
Speaker cord (long) (2)
Audio connecting cord (1)
Foot pads (small) (4)
Foot pads (big) (4)
Speaker cord (short) (1)
Speaker cord (long) (2)
Audio connecting cord (1)
Foot pads (small) (4)
Foot pads (big) (4)
Speaker system
Full range, Bass reflex
Speaker unit
70 mm, cone type
Rated impedance
8 ohms
Power handling capacity
Maximum input power: 100 watts
Sensitivity level
85 dB (1 W, 1 m)
Frequency range
150 Hz - 20,000 Hz
Dimensions (w/h/d)
Approx. 87
u 215 u 95 mm including front grille
Mass
Approx. 0.9 kg
Supplied accessory
SS-SR5 (Surround speaker) (Single sale model)
Speaker system
3-way, Bass reflex, magnetically shielded
Speaker unit
Woofer: 100 mm, cone type
u 2
Midrange: 100 mm, cone type
Tweeter: 25 mm, balanced dome type
Tweeter: 25 mm, balanced dome type
Rated impedance
8 ohms
Power handling capacity
Maximum input power: 120 watts
Sensitivity level
86 dB (1 W, 1 m)
Frequency range
50 Hz - 70,000 Hz
Dimensions (w/h/d)
Approx. 265
u 1,070 u 280 mm including front grille
Mass
Approx. 10 kg
Supplied accessory
Speaker cord (2)
Design and specifications are subject to change without notice.
Australian model:
Thai model:
Brazil model:
Other models:
Thai model:
Brazil model:
Other models:
240 V AC, 50 Hz
220 ~ 230 V AC, 50/60 Hz
127 or 220 V AC, 60 Hz
230 ~ 240 V AC, 50/60 Hz
220 ~ 230 V AC, 50/60 Hz
127 or 220 V AC, 60 Hz
230 ~ 240 V AC, 50/60 Hz
Approx. 10 kg (22 lb 1 oz)
Brazil models:
Speaker cord (2)
SA-CRW55/P55H/W55/SS-CN5/F55H/SR5
2
1. DISASSEMBLY
1-1. Disassembly Flow ........................................................... 3
1-2. Grille Frame Assy (SA-W55) ......................................... 4
1-3. Rear Cover Block (SA-W55) .......................................... 5
1-4. CONTROL Board (SA-W55) ......................................... 5
1-5. Grille Frame Assy (SS-CN5) .......................................... 6
1-6. Grille Frame Assy (SS-SR5) ........................................... 6
1-7. Loudspeaker (10 cm) (SS-F55H) .................................... 7
1-2. Grille Frame Assy (SA-W55) ......................................... 4
1-3. Rear Cover Block (SA-W55) .......................................... 5
1-4. CONTROL Board (SA-W55) ......................................... 5
1-5. Grille Frame Assy (SS-CN5) .......................................... 6
1-6. Grille Frame Assy (SS-SR5) ........................................... 6
1-7. Loudspeaker (10 cm) (SS-F55H) .................................... 7
2. DIAGRAMS
2-1. Printed Wiring Boards (SA-W55) .................................. 10
2-2. Schematic
2-2. Schematic
Diagram
- MAIN/LED Boards (SA-W55) - .................................. 11
2-3. Schematic
Diagram
- CONTROL/AC SELECT Boards (SA-W55) - ............ 12
3.
EXPLODED VIEWS
3-1. SA-W55
.......................................................................... 13
3-2. SS-CN5
........................................................................... 14
3-3. SS-F55H
.......................................................................... 15
3-4. SS-SR5
............................................................................ 16
4.
ELECTRICAL PARTS LIST
.............................. 17
Accessories are given in the last of the electrical parts list.
TABLE OF CONTENTS
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.
NOTES ON CHIP COMPONENT REPLACEMENT
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
• 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
Ver. 1.1
SA-CRW55/P55H/W55/SS-CN5/F55H/SR5
3
SECTION 1
DISASSEMBLY
• This set can be disassembled in the order shown below.
1-1. DISASSEMBLY FLOW
1-2. GRILLE FRAME ASSY (SA-W55)
(Page
(Page
4)
1-5. GRILLE FRAME ASSY (SS-CN5)
(Page
(Page
6)
1-6. GRILLE FRAME ASSY (SS-SR5)
(Page
(Page
6)
1-7. LOUDSPEAKER (10 cm) (SS-F55H)
(Page
(Page
7)
1-3. REAR COVER BLOCK (SA-W55)
(Page
(Page
5)
1-4. CONTROL BOARD (SA-W55)
(Page
(Page
5)
SET (SA-W55)
SA-CRW55/P55H/W55/SS-CN5/F55H/SR5
4
Note: Follow the disassembly procedure in the numerical order given.
1-2. GRILLE FRAME ASSY (SA-W55)
Note 1:
Please set as shown in fi gure and work.
total six bosses
2 Insert the jig (Part No. J-2501-238-A) into a space
and raise the grille frame assy gradually.
3 All bosses are removed while
moving jig in the direction of
the arrow, and grille frame assy
is
removed.
3 All bosses are removed while
moving jig in the direction of
the arrow, and grille frame assy
is
removed.
5 connector
(CNP401)
6 grille frame assy
LED board
bottom side
1 Insert a flat-head screwdriver into
a recess in the bottom of the set
to raise the grille frame assy a little.
Note 2: When using a jig, please work so as not
to injure grille frame assy and speaker
cabinet
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.
4
grille frame assy