ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
c
RRV2310
T ZZV JUNE 2000 Printed in Japan
POWERED SPEAKER SYSTEM
This product is component of system.
Component
System
Service Manual
Remarks
DVD SURROUND SYSTEM
DVD TUNER
XV-DV55
RRV2309
POWERED SUBWOOFER
S-DV55SW-K
S-DV55SW-Q
RRV2310
This service manual
S-DV55ST-K
RRV2306
S-DV55ST-Q
RRV2312
1. SAFETY INFORMATION .............................................................................. 2
2. EXPLODED VIEWS AND PARTS LIST ........................................................ 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ........................................ 8
4. PCB CONNECTION DIAGRAM .................................................................. 16
5. PCB PARTS LIST ....................................................................................... 23
6. ADJUSTMENT ............................................................................................ 25
7. GENERAL INFORMATION ........................................................................ 26
7.1 DISASSEMBLY .................................................................................... 26
8. SPECIFICATIONS ...................................................................................... 27
CONTENTS
S-DV55SW-K
S-DV55SW-Q
Type
Model
Power Requirement
Remarks
S-DV55SW-K S-DV555SW-Q
KUCXJI
AC120V
MVYXJI
AC220-230V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
SATELLITE SPEAKER
2
S-DV55SW-K, S-DV55SW-Q
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse) and/or
(slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
(fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a
on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test
3
S-DV55SW-K, S-DV55SW-Q
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
· Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
· The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
· Screws adjacent to mark on the product are used for disassembly.
2.1 PACKING
NSP
1
Poly Bag S6
SHL1250
2
Packig Case
See Contrast table (2)
3
Protector (L)
SHA2227
4
Protector (R)
SHA2228
5
Protector
SHB1090
NSP
6
Serial Barcode Label
See Contrast table (2)
(1) PACKING PARTS LIST
Mark No.
Description
Part No.
Part No.
Remarks
Mark
S-DV55SW-K
S-DV55SW-K
S-DV55SW-Q
(2) CONTRAST TABLE
S-DV55SW-K/KUCXJI, /MVYXJI and S-DV55SW-Q/MVYXJI are constructed the same except for the following:
2
Packing Case
SHG2272
SHG2279
SHG2278
NSP
6
Serial Barcode Label
SRM1080
Not used
Not used
No.
Symbol and Description
/KUCXJI
/MVYXJI
/MVYXJI
1
6
2
5
4
3
4
S-DV55SW-K, S-DV55SW-Q
2.2 PRODUCT APPEARANCE SECTION
8
4
9
17
11
18
13
12
14
16
3
5
6
10
7
2
1
15
5
S-DV55SW-K, S-DV55SW-Q
NSP
1
Cabinet
See Contrast table(2)
NSP
2
Cosmetic Duct
See Contrast table(2)
NSP
3
Paper Tube
SMR1320
NSP
4
Duct Ring
SMR1319
5
Damper
SER1279
6
Packing
SEC1471
NSP
7
Mesh
SNC1185
NSP
8
Acoustic Absorbent
SMV2010
(Polyester Fiber)
NSP
9
Acoustic Absorbent
SMV1993
(Duffel Felt)
NSP
10
Acoustic Absorbent
SMV1994
(Duffel Felt)
11
Speaker
T16EU92-52F
12
Conecting Cord
SDF1086
13
Packing
SEC1492
14
Screw (M4
×16) (for Speaker) BYC40P160FZB
15
Screw (M4
×18)
BYC40P180FZB
(for Amplifier Assy fixing)
NSP
16
AMPLIFIER Assy
See Contrast table(2)
NSP
17
Serial Barcode Label
See Contrast table(2)
NSP
18
Serial Label
See Contrast table(2)
(1) PRODUCT APPEARANCE PARTS LIST
Mark No.
Description
Part No.
Part No.
Remarks
Mark
S-DV55SW-K
S-DV55SW-K
S-DV55SW-Q
(2) CONTRAST TABLE
S-DV55SW-K/KUCXJI, /MVYXJI and S-DV55SW-Q/MVYXJI are constructed the same except for the following:
NSP
1
Cabinet
SMM1898
SMM1902
SMM1901
NSP
2
Cosmetic Duct
SMR1323
SMR1323
SMR1314
NSP
16
AMPLIFIER ASSY *
AXX7076
AXX7077
AXX7078
*Refer to 2.3 section.
NSP
17
Serial Barcode Label
SRM1080
Not used
Not used
NSP
18
Serial Label
Not used
SME3053
SME3052
No.
Symbol and Description
/KUCXJI
/MVYXJI
/MVYXJI