Sony SA-WP5000, SS-CNP5000, SS-MSP5000, SS-SRP5000 Service Manual

SA-WP5000/SS-CNP5000/CRP5000/

CRP7001/MSP5000/SRP5000

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SERVICE MANUAL

Ver. 1.1 2008.05

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Photo: SA-WP5000 Photo: SS-CNP5000 Photo: SS-MSP5000 Photo: SS-SRP5000

• SA-WP5000 is the active subwoofer in HT-DDW5000/DDW7000.

• SS-CNP5000 is the center speaker in HT-DDW5000/DDW7000.

• SS-MSP5000 is the front speaker in HT-DDW5000/DDW7000.

• SS-SRP5000 is the surround/surround back speaker in HT-DDW5000/
DDW7000.

• SS-CRP5000/CRP7001 are composed of SS-CNP5000, SS-MSP5000
and SS-SRP5000.

SS-CRP5000/CRP7001 COMPONENT MODEL NAME

Front speaker SS-MSP5000

Center speaker SS-CNP5000

Surround/Surround back speaker SS-SRP5000

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E Model

Australian Model

SS-CRP5000/CRP7001

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Speaker section

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• Front speaker (SS-MSP5000)

Speaker system 2-way, 3-driver, Bass

Speaker unit
Woofer: 160 mm, cone type × 2
Tweeter: 25 mm, horn type
Rated Impedance 4 ohm
Dimensions (width/height/depth) (Approx.)

Mass (Approx.) 13.5 kg

• Center speaker (SS-CNP5000)

Speaker system 2-way, 3-driver, Bass

Speaker unit
Woofer: 100 mm, cone type × 2
Tweeter: 25 mm, horn type
Rated Impedance 4 ohm
Dimensions (width/height/depth) (Approx.)

Mass (Approx.) 4.8 kg

• Surround/Surround back speaker
(SS-SRP5000)

Speaker system Full range, Bass reflex
Speaker unit
Woofer: 100 mm, cone type
Rated Impedance 4 ohm
Dimensions (width/height/depth) (Approx.)

Mass (Approx.) 1.4 kg

reflex, Magnetically
shielded

305 × 1,000 × 325 mm
(with foot)

reflex, Magnetically
shielded

515 × 175 × 225 mm
(with foot)

174 × 220 × 166 mm
(with foot)

SPECIFICATIONS

• Subwoofer (SA-WP5000)

Speaker system Active subwoofer, Bass

Speaker unit 250 mm, cone type
RMS output 200 W

Input LINE IN (input pin jacks)

5)

Measured under the following conditions:

Area code Power requirements

E51, SP, MY, AUS 240 V AC, 50 Hz

MX 127 V AC, 60 Hz

AR, TH 230 V AC, 50 Hz

6)

Measured under the following conditions:

Area code Power requirements

AR, TH 220 V AC, 50 Hz

Power requirements

Area code Power requirements

SP, MY 230 – 240 V AC, 50/60 Hz

MX 127VAC,60Hz

E51 120/220/240 V AC,

AR, TH 220 – 230 V AC, 50/60 Hz

AUS 240 V AC, 50 Hz

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reflex, Magnetically
shielded

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175 W

50/60 Hz

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Power consumption 80 W

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Dimensions (width/height/depth) (Approx.)

Mass (Approx.) 11 kg

Design and specifications are subject to
change without notice.

• Abbreviation
AR : Argentina model
AUS : Australian model
E51 : Chilean and Peruvian models
MX : Mexican model
MY : Malaysia model
SP : Singapore model
TH : Thai model

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335 × 420 × 430 mm
(with foot)

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SA-WP5000

ACTIVE SUBWOOFER

SS-CNP5000/MSP5000/SRP5000

SPEAKER SYSTEM

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9-889-038-02

2008E05-1

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2008.05

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Sony Corporation

Audio Business Group
Published by Sony Techno Create Corporation

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SA-WP5000/SS-CNP5000/CRP5000/CRP7001/MSP5000/SRP5000

Notes on chip component replacement

• Never reuse a disconnected chip component.

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• Notice that the minus side of a tantalum capacitor may be dam­aged by heat.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead­free 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

TEL [phone] QQ 376315150 892498299

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.

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• JIG

When disassembling the set, use the following jig (for speaker

removal).

Part No.: J-2501-238-A

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JIG FOR SPEAKER REMOVAL

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SAFETY-RELATED COMPONET 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.

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REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

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SA-WP5000/SS-CNP5000/CRP5000/CRP7001/MSP5000/SRP5000

Note: Follow the disassembly procedure in the numerical order given.

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1-1. FRONT PANEL ASSY (SA-WP5000)

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and raise the front panel assy gradually.
Note: When using a jig, please work so as not
to injure front panel and speaker cabinet.

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Insert the jig (J-2501-238-A) into a space

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SECTION 1

DISASSEMBLY

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front panel assy



Insert the jig (J-2501-238-A) into a space



and raise the front panel assy gradually.
Note: When using a jig, please work so as not
to injure front panel and speaker cabinet.

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Insert a flat-tip screwdriver into a recess

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TEL

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1-2. FRONT PANEL ASSY (SS-CNP5000)

in the bottom of the set
to raise the front panel assy a little.

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Insert the jig (J-2501-238-A) into a space

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and raise the front panel assy gradually.
Note 1: When using a jig, please work so as not
to injure front panel and speaker cabinet.
Note 2: Please insert jig from a gap on the front
panel assy underside and expand the
surrounding gap in turn.

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nine bosses

Insert a flat-tip screwdriver

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into a recess in the bottom of the set
to raise the front panel assy a little.

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front panel assy

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SA-WP5000/SS-CNP5000/CRP5000/CRP7001/MSP5000/SRP5000

1-3. FRONT PANEL ASSY, DUCT PANEL ASSY (SS-MPS5000)

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Insert the jig (J-2501-238-A) into a space



and raise the front panel assy gradually.
Note: When using a jig, please work so as not to injure
front panel and speaker cabinet.

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ten bosses

front panel assy



Insert the jig (J-2501-238-A) into a space



TEL

and raise the duct panel assy gradually.
Note: When using a jig, please work
so as not to injure duct panel assy
and speaker cabinet.

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twelve bosses

duct panel assy

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and raise the duct panel assy gradually.
Note: When using a jig, please work
so as not to injure duct panel assy
and speaker cabinet.

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Insert the jig (J-2501-238-A) into a space

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SA-WP5000/SS-CNP5000/CRP5000/CRP7001/MSP5000/SRP5000

SA-WP5000/SS-CNP5000/CRP5000/CRP7001/MSP5000/SRP5000

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SECTION 2

DIAGRAMS

For Schematic Diagrams.

Note:

• All capacitors are in μF unless otherwise noted. (p: pF) 50

WV or less are not indicated except for electrolytics and
tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specifi ed.

• 2 : nonfl ammable resistor.

• 5 : fusible resistor.

• C : panel designation.

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)

• A : B+ Line.

• B : B– Line.

• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : Power on

• Voltages are taken with VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal production

tolerances.

• Signal path.

F : AUDIO

• Abbreviation

AR :

Argentina model
AUS : Australian model
E51 : Chilean and Peruvian models
MX : Mexican model
MY : Malaysia model
SP : Singapore model
TH : Thai model

For Printed Wiring Boards.

Note:

• X : Parts extracted from the component side.

• Y : parts extracted from the conductor side.

• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)

• Indication of transistor.

Note: The components identifi ed by mark 0 or dotted

line with mark 0 are critical for safety.

Replace only with part number specifi ed.

• Circuit Boards Location
– SA-WP5000 –

• IC Block Diagram
– MAIN Board (SA-WP5000) –

IC500 μPC1237C-A

Ver. 1.1

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CEB

These are omitted.

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These are omitted.

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LED board

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SWITCH board

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INPUT CONTROL board

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MAIN board

POWER TRANS board

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OFF AC
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AC-OFF

DETECTOR

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GND

RESET
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SWITCH FOR

LATCH/AUTOMATIC

RESET

FLIP-FLOP

OUTPUT
OFFSET

DETECTOR

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RELAY

DRIVER

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OUTPUT
OFFSET

DETECTOR

OUTPUT
OFFSET

DETECTOR

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DETECT DC
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OFF AC

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LOADOVER
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OVERLOAD
DETECTOR

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VCC

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