PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) 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 2001
c
ORDER NO.
RRV2507
T ZZR AUG. 2001 Printed in Japan
SPEAKER SYSTEM
S-DV77
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
S-DV77SW
S-DV77ST
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............... 4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 12
4. PCB CONNECTION DIAGRAM ......................... 22
5. PCB PARTS LIST ............................................... 30
6. ADJUSTMENT .................................................... 32
CONTENTS
7. GENERAL INFORMATION ................................ 33
7.1 DISASSEMBLY ............................................ 33
8. SPECIFICATIONS ............................................... 34
This product is component of system.
Component
System
Service Manual
Remarks
DVD/CD TUNER
XV-DV88, XV-DV77
RRV2480
SPEAKER SYSTEM
S-DV77
POWERED SUBWOOFER
S-DV77SW
RRV2507
S-DV77ST
SATELLITE SPEAKER
The voltage can be converted by the following method.
Power Requirement
Type
Model
S-DV77
DBXJI
AC110-127V/220-230V/240V
DLXJI/NC
AC110-127V/220-230V/240V
YPWXJI
AC240V
With the voltage selector
With the voltage selector
2
S-DV77, S-DV77SW, S-DV77ST
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-DV77, S-DV77SW, S-DV77ST
4
S-DV77, S-DV77SW, S-DV77ST
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
1
27
15
32
31
33
28
29
33
30
34
12
2
5
3
13
10
4(2/2)
4(1/2)
17
16
20
18
19
22
26
24
25
14
23
9
11
21
8
7
6
5
S-DV77, S-DV77SW, S-DV77ST
(1) PACKING PARTS LIST
1
Poly Bag S6
SHL1292
2
Packig Case
See Contrast table (2)
3
Protector (Top)
SHA2313
4
Protector (Bottom)
SHA2314
5
Protector
SHB1097
6
Operating Instructions
ARE7294
(English/Chinese)
7
Operating Instructions
ARE7295
(Setting up : English/Chinese)
8
FM Antenna
ADH7004
9
AM Loop Antenna
ATB7009
10
Remote Control
AXD7305
NSP
11
Dry Cell Batteries (R6P/AA)
VEM-013
12
Polyethylene Bag S3
SHL1293
13
Battery Cover
103RRC14701R
14
AC Power Cord
See Contrast table (2)
NSP
15
Accessary Set
See Contrast table (2)
16
Speaker Cord(5m:Red)
SDS1115
17
Speaker Cord(5m:White)
SDS1116
18
Speaker Cord(5m:Green)
SDS1117
19
Speaker Cord(10m:Blue)
SDS1118
20
Speaker Cord(10m:Gray)
SDS1119
21
Non-Skid Pads
SEC1541
22
Non-Skid Pads
SEC1563
23
Cord With Plug
VDE1053
24
20P Cable
ADE7078
25
10P Cable
ADE7077
Mark No.
Description
Part No.
26
12P Cable
ADE7063
NSP
27
Powered Subwoofer
See Contrast table (2)
NSP
28
Satellite Speakers
See Contrast table (2)
( Front / Rear )
NSP
29
Satellite Speaker
See Contrast table (2)
( Center )
30
Protector (Top)
SHA2315
31
Protector (Bottom)
SHA2316
32
Accesary Box
SHG2342
33
Polyethylene Bag S2
SHL1223
NSP
34
PP Band (15.5mm)
ZPX-PPBAND-15R5
Mark No.
Description
Part No.
Part No.
Remarks
Mark
/DBXJI
/DLXJI/NC
/YPWXJI
(2) CONTRAST TABLE
S-DV77/DBXJI, DLXJI/NC and YPWXJI are constructed the same except for the following:
2
Packing Case
SHG2375
SHG2376
SHG2378
14
AC Power Cord
ADG1158
ADG1154
ADG1160
NSP
15
Accessary Set
SME3237
SME3238
SME3240
NSP
27
Powered Subwoofer
S-DV77SW/DBXJI
S-DV77SW/DLXJI/NC S-DV77SW/YPWXJI
NSP
28
Satellite Speakers
S-DV77ST/XJI/EW
S-DV77ST/XJI/NC
S-DV77ST/XJI/EW
( Front / Rear )
NSP
29
Satellite Speaker
S-DV77ST/XJI/EW
S-DV77ST/XJI/NC
S-DV77ST/XJI/EW
( Center )
No.
Symbol and Description