Pioneer SX-SW404 User manual
ORDER NO.
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 2006
STANDBY/ON
-
VOLUME
+
AUDIO INPUT SURROUND
SX-SW404
RRV3336
AUDIO MULTI-CHANNEL RECEIVER SUBWOOFER
SX-SW404
SX-SW606
SX-X360
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
• Ask users to bring both subwoofer and the display unit together when servicing.
Model Type Power Requirement Remarks
SX-SW404 WYXCN5 AC220-240V
SX-SW606 WYXCN5 AC220-240V
SX-X360 WYXCN5 AC220-240V
SX-X360 WVXCN5 AC220-240V
SX-X360 KUCXCN AC120V
For details, refer to "Important Check Points for Good Servicing".
T-ZZK MAR. 2006 printed in Japan
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
2
1234
1234
C
D
F
A
B
E
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 RETURN-
ING 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.
(FOR USA MODEL ONLY)
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 60 Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5 mA.
Device
under
test
Leakage
current
tester
Earth
ground
Reading should
not be above
0.5 mA
Also test with
plug reversed
(Using AC adapter
plug as required)
Test all
exposed metal
surfaces
AC Leakage Test
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 3
5678
5678
C
D
F
A
B
E
[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
0Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
4
1234
1234
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
2.1 PACKING SECTION .................................................................................................................................. 6
2.2 EXTERIOR SECTION................................................................................................................................ 8
2.3 DISPLAY UNIT (SX-SW404/SX-SW606 : AXX7204)............................................................................... 10
2.4 DISPLAY UNIT (SX-X360 : AXX7212)..................................................................................................... 11
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................12
3.1 OVERALL WIRING CONNECTION DIAGRAM AND BLOCK DIAGRAM ................................................ 12
3.2 MAIN ASSY (1/5) ..................................................................................................................................... 14
3.3 MAIN ASSY (2/5) ..................................................................................................................................... 16
3.4 MAIN ASSY (3/5) ..................................................................................................................................... 18
3.5 MAIN ASSY (4/5) ..................................................................................................................................... 20
3.6 MAIN ASSY (5/5) ..................................................................................................................................... 22
3.7 AC INLET, CONNECT and FL ASSYS (SX-SW404, SX-SW606) ........................................................... 24
3.8 AC INLET, CONNECT and FL ASSYS (SX-X360)................................................................................... 26
3.9 JACK TX ASSY ........................................................................................................................................ 28
3.10 POWER SUPPLY UNIT.......................................................................................................................... 30
3.11 WAVEFORMS ........................................................................................................................................ 32
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 33
4.1 MAIN ASSY ............................................................................................................................................. 34
4.2 AC INLET and CONNECT ASSYS (SX-SW404, SX-SW606) ................................................................. 38
4.3 AC INLET and CONNECT ASSYS (SX-X360) ........................................................................................39
4.4 FL ASSY (SX-SW404, SX-SW606) ......................................................................................................... 40
4.5 FL ASSY (SX-X360) ................................................................................................................................ 41
4.6 JACK TX ASSY ........................................................................................................................................ 42
4.7 POWER SUPPLY UNIT............................................................................................................................ 44
5. PCB PARTS LIST ........................................................................................................................................... 46
6. ADJUSTMENT ............................................................................................................................................... 54
7. GENERAL INFORMATION............................................................................................................................. 55
7.1 DIAGNOSIS ............................................................................................................................................. 55
7.1.1 TEST MODE...................................................................................................................................... 55
7.1.2 SPECIFICATIONS OF SPEAKER SETUP ........................................................................................ 57
7.1.3 PROPOSAL OF DSP ERROR DISPLAY........................................................................................... 58
7.1.4 CIRCUIT DESCRIPTION OF DIGITAL AMP. SECTION.................................................................... 59
7.1.5 SPECIFICATIONS FOR THE PROTECTION CIRCUITS FOR THE DIGITAL AMPLIFIER............... 60
7.1.6 CONDITIONS FOR SWITCHING THE ROTATION SPEED OF THE FAN ........................................ 61
7.1.7 COMPATIBILITY AMONG THE SX-SW77 SERIES, SW-SW404 SERIES AND SX-X360................ 62
7.1.8 DISASSEMBLY.................................................................................................................................. 63
7.2 PARTS...................................................................................................................................................... 67
7.2.1 IC ....................................................................................................................................................... 67
7.2.2 DISPLAY............................................................................................................................................ 83
8. PANEL FACILITIES ........................................................................................................................................ 84
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 5
5678
5678
C
D
F
A
B
E
1. SPECIFICATIONS
• Amplifier section
RMS Power Output:
Front, Center, Surround. . . . . . . . . . . . . 100 W per channel
(1 kHz, 10 % T.H.D., 4Ω)
Subwoofer. . . . . . . . . . . . 100 W (100 Hz, 10 % T.H.D., 4Ω)
• FM tuner section
Frequency range. . . . . . . . . . . . . . . . . . 87.5 MHz to 108 MHz
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Ω, unbalanced
• AM tuner section
Frequency range. . . . . . . . . . . . . . . . . . 531 kHz to 1 602 kHz
Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loop antenna
• Subwoofer section
Enclosure. . . . . . . . . . . . . . . . . . . . . . . . Bass-reflex floor type
System . . . . . . . . . . . . . . . . . . . . . . . . . . 16 cm 1-way system
Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 cm cone type
Nominal impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Ω
Frequency range. . . . . . . . . . . . . . . . . . . . . . 25 Hz to 1.0 kHz
Maximum Input Power. . . . . . . . . . . . . . . . . . . . . . . . . . 100 W
• Miscellaneous
Power requirements. . . . . . . AC 220 V to 240 V, 50 Hz/60 Hz
Power consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 W
Power consumption in standby. . . . . . . . . . . . . . . . . . . . 0.3 W
Dimensions. . . . . . . 200 mm (W) x 375 mm (H) x 437 mm (D)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.0 kg
• Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Display unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
AA/R6 dry cell batteries (to confirm operation) . . . . . . . . . . . 2
Coaxial cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Control cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Display cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
AM loop antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
FM wire antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Microphone (for Auto MCACC setup) . . . . . . . . . . . . . . . . . . 1
Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Operating instructions
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“DTS” and “DTS Digital Surround” are registered
trademarks of Digital Theater Systems, Inc.
SX-SW404, SX-SW606
AUDIO
SET UP
MCACC
SURROUND
ADVANCED SOUND TV/DVD
SLEEP
INPUT
MAIN SUB
CHANNEL
TV CONTROL
RDS DISP
AXD7442
VOLUME DISPLAY
CLEAR JUKE BOX
TEST TONE VIDEO IN
SR
+
ONE TOUCH COPY
MENU
/TUNE
+
ENTER
/ /
SUBTITLE ANGLE
TIMER REC REC MODE
PLAY MODE
/TUNE
–
/ST
–
/ST
+
123
456
78
0
++
––
9
Remote control
(SX-SW404, SX-SW606 : AXD7442)
SX-SW404, SX-SW606
SX-SW404, SX-SW606 only
Remote control
(SX-X360/WYXCN5, WVXCN5 : AXD7450)
SX-X360
SX-X360 only
Remote control
(SX-X360/KUCXCN : AXD7445)
Dry cell batteries
SX-SW404, SX-SW606 : AA/R6P
SX-SX-X360 : AA/LR6
Microphone
(for Auto MCACC setup)
(APM7006)
Power cord (WYXCN5 : ADG1154)
Power cord (WVXCN5 : ADG1156)
Power cord (KUCXCN : ADG7022)
AM loop antenna
(ATB7013) Display cable (ADE7113)
FM wire antenna
(ADH7030)
Coaxial cable (ADE7115)
Control cable
(ADE7114)
Stand
(AMD7017)
Reg
(AEB7368)
Display unit
(AXX7204) Display unit
(AXX7212)
Optical cable
(ADE7116)
Accessories
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
6
1234
1234
C
D
F
A
B
E
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING SECTION
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 product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
NOTES:
7
6
8
5
SX-X360
only
SX-SW404,
SX-SW606 only
SX-X360
only
2
3
4
1
11
12
22
22
22
10 9
24
(2/2)
24
(1/2)
26
27
23
28
22 18
19
21
13 (WVXCN5 only),
14 (KUCXCN only),
15 to 17 (WYXCN5 only)
31
20 (WYXCN5, WVXCN5 only)
25
(2/2)
25
(1/2)
For
WYXCN5,
KUCXCN
WYXCN5
only
For WVXCN5
5
30
29 ×2
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 7
5678
5678
C
D
F
A
B
E
(1) PACKING SECTION PARTS LIST
(2) CONTRAST TABLE
SX-SW404/WYXCN5, SX-SW606/WYXCN5, SX-X360/WYXCN5, WVXCN5 and KUCXCN are constructed the
same except for the following:
Mark No. Description Part No.
1 Display Cable ADE7113
2 Control Cable See Contrast table (2)
3 Coaxial Cable (Black) See Contrast table (2)
4 Optical Cable See Contrast table (2)
>
5Power Cord See Contrast table (2)
6 FM Wire Antenna ADH7030
7 AM Loop Antenna ATB7013
8 Microphone Assy APM7006
9 Remote Control See Contrast table (2)
10 Battery Cover VZN1005
NSP 11 Dry Cell Battery See Contrast table (2)
12 DISPLAY Unit See Contrast table (2)
13 Operating Instructions See Contrast table (2)
(Enslish)
14 Operating Instructions See Contrast table (2)
(Enslish, French)
15 Operating Instructions See Contrast table (2)
(French)
16 Operating Instructions See Contrast table (2)
(German)
17 Operating Instructions See Contrast table (2)
(Italian)
18 Operating Instructions See Contrast table (2)
(Spanish)
19 Operating Instructions See Contrast table (2)
(Dutch)
20 Label (WEEE) See Contrast table (2)
NSP 21 Warranty Card See Contrast table (2)
NSP 22 Polyethylene Bag Z21-038
NSP 23 Polyethylene Bag AHG7126
24 Pad T AHA7448
25 Pad B AHA7449
26 Packing Sheet AHG7125
27 Packing Sheet L AHG7128
28 Packing Case SW2 See Contrast table (2)
29 Leg See Contrast table (2)
30 Stand See Contrast table (2)
31 Top Cover See Contrast table (2)
Mark No. Description Part No.
Mark No. Symbol and Description SX-SW404/
WYXCN5
SX-SW606/
WYXCN5
SX-X360/
WYXCN5
SX-X360/
WVXCN5
SX-X360/
KUCXCN
2 Control Cable ADE7114 ADE7114 Not used Not used Not used
3 Coaxial Cable ADE7115 ADE7115 Not used Not used Not used
4 Optical Cable Not used Not used ADE7116 ADE7116 ADE7116
>
5Power Cord ADG1154 ADG1154 ADG1154 ADG1156 ADG7022
9 Remote Control AXD7442 AXD7442 AXD7450 AXD7450 AXD7445
NSP 11 Dry Cell Battery (R6P, AA) VEM1010 VEM1010 Not used Not used Not used
NSP 11 Dry Cell Battery (LR6, AA) Not used Not used AEX7016 AEX7016 AEX7016
12 DISPLAY Unit AXX7204 AXX7204 AXX7212 AXX7212 AXX7212
13 Operating Instructions (English) Not used Not used Not used ARB7364 Not used
14 Operating Instructions (English, French) Not used Not used Not used Not used ARE7618
15 Operating Instructions (French) ARC7659 ARC7659 ARC7709 Not used Not used
16 Operating Instructions (German) ARC7660 ARC7660 ARC7710 Not used Not used
17 Operating Instructions (Italian) ARC7661 ARC7661 ARC7711 Not used Not used
18 Operating Instructions (Spanish) ARC7662 ARC7662 ARC7712 Not used Not used
19 Operating Instructions (Dutch) ARC7663 ARC7663 ARC7713 Not used Not used
20 Label (WEEE) ARW7322 ARW7322 ARW7322 ARW7322 Not used
NSP 21 Warranty Card ARY7065 ARY7065 ARY7065 ARY7065 ARY7045
28 Packing Case SW2 AHD8424 AHD8451 AHD8449 AHD8449 AHD8431
29 Leg Not used Not used AEB7368 AEB7368 AEB7368
30 Stand Not used Not used AMD7017 AMD7017 AMD7017
31 Top Cover AZA7434 AZA7434 AZA7433 AZA7433 AZA7433
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
8
1234
1234
C
D
F
A
B
E
2.2 EXTERIOR SECTION
A
A
B
B
C
C
A
G
B
F
CONTACT SIDE
NON-CONTACT
SIDE
E
38
37
8
12
36
39
39
20
39
40
39
39
39
39
39
18
26
39
14
27
11 3
9
10
28
28
28
1713
17
19
5
2
29
6
15
31
24
24
22
For
SX-X360
For
SX-SW404,
SX-SW606
23
32
21
30
25
30
41
33
39 3939
39
39
39
39
16
39
39
39
4
39
Cleaning paper
GED-008
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 9
5678
5678
C
D
F
A
B
E
(1) EXTERIOR SECTION PARTS LIST
(2) CONTRAST TABLE
SX-SW404/WYXCN5, SX-SW606/WYXCN5, SX-X360/WYXCN5, WVXCN5 and KUCXCN are constructed the
same except for the following:
Mark No. Description Part No.
1 MAIN Assy See Contrast table (2)
2JACK TX Assy See Contrast table (2)
NSP 3 AC INLET Assy See Contrast table (2)
>
4POWER SUPPLY Unit See Contrast table (2)
5 FM/AM TUNER Unit See Contrast table (2)
6 11P Flexible Cable ADD7538
7 25P Flexible Cable ADD7539
8 Connecting Cord ADX7484
9 2P Lead with Housing ADX7507
10 11P Lead with Housing ADX7508
>
11 2P Lead with Housing ADX7510
12 Speaker APW7001
13 DC Fan Motor VXM1121
NSP 14 Chassis B ANA7179
NSP 15 Chassis T ANA7180
16 Rear Panel SW See Contrast table (2)
17 Screw (3 x 11.5) ABA7129
18 Spring Plate ABH7243
19 Rubber Bushing AEB7369
20 Cushion TX AEB7371
21 Packing AEC7548
NSP 22 Duct Ring AMR7511
NSP 23 Paper Tube 60 AMR7512
NSP 24 Acoustic Absorbent AMV7002
NSP 25 Mesh ANC8354
NSP 26 Heatsink ANH7187
NSP 27 PCB Holder PNW2029
28 Binder VEC2414
NSP 29 PCB Support XEC3020
NSP 30 Cosmetic Baffle See Contrast table (2)
NSP 31 Cabinet See Contrast table (2)
32 Pioneer Name Plate VAM1152
33 Baffle Assy See Contrast table (2)
34 • • • • •
35 • • • • •
36 Screw BBZ40P120FNI
37 Screw BYC40P160FNI
38 Screw BYC40P200FNI
39 Screw PBZ30P080FTC
40 Screw PSZ30P060FNI
41 License Label See Contrast table (2)
Mark No. Description Part No.
Mark No. Symbol and Description SX-SW404/
WYXCN5
SX-SW606/
WYXCN5
SX-X360/
WYXCN5
SX-X360/
WVXCN5
SX-X360/
KUCXCN
1 MAIN Assy AWK7924 AWK7924 AWK7938 AWK7938 AWK7940
2JACK TX Assy AWX8707 AWX8707 AWX8707 AWX8707 AWX8708
NSP 3 AC INLET Assy AWU8273 AWU8273 AWU8273 AWU8273 AWU8274
>
4POWER SUPPLY Unit AWR7043 AWR7043 AWR7043 AWR7043 AWR7044
5FM/AM TUNER Unit AXX7170 AXX7170 AXX7170 AXX7170 AXX7172
16 Rear Panel SW ANC8397 Not used Not used Not used ANC8428
16 Rear Panel SW2 Not used ANC8435 ANC8433 ANC8433 Not used
NSP 30 Cosmetic Baffle AMB7938 AMB7938 AMB7943 AMB7943 AMB7930
NSP 31 Cabinet AMM7009 AMM7009 AMM7010 AMM7010 AMM7010
33 Baffle Assy AXG7318 AXG7318 AXG7323 AXG7323 AXG7319
41 License Label Not used Not used AAX8128 AAX8128 AAX8128
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
10
1234
1234
C
D
F
A
B
E
2.3 DISPLAY UNIT (SX-SW404/SX-SW606 : AXX7204)
DISPLAY UNIT (AXX7204) PARTS LIST
D
C
11
10
10
7
3
1
2
5
8
(1/2)
9
4
6
8
(2/2)
Mark No. Description Part No.
1 FL Assy AWU8271
2 CONNECT Assy AWU8272
3 Leg AEB7368
4 Window AAK8285
5 FL Filter AEC7535
6 Display Panel AMB7899
7 Display Cover AMC7059
8 PWR Button Assy AXG7260
9 Pioneer Name Plate VAM1152
10 Screw BPZ30P080FNI
11 Screw PSZ30P060FNI
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 11
5678
5678
C
D
F
A
B
E
2.4 DISPLAY UNIT (SX-X360 : AXX7212)
DISPLAY UNIT (AXX7212) PARTS LIST
D
C
4
7
9
(1/3)
5
2
1
9
(2/3)
9
(3/3)
6
6
3
12
13
10
11
from
Accessories
12
8
Mark No. Description Part No.
1 FL Assy AWU8277
2 CONNECT Assy AWU8278
3 Leg AEB7368
4 Window AAK8335
5 Lens AAK8336
6 Side Panel AAK8337
7 Display Panel AMB7929
8 Display Cover AMC7063
9VOL Button Assy AXG7305
10 Leg AEB7368
11 Stand AMD7017
12 Screw BPZ20P080FTC
13 Screw PSZ30P060FNI
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
12
1234
1234
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 OVERALL WIRING CONNECTION DIAGRAM AND BLOCK DIAGRAM
21
1
2
3
4
57
8106
119
428610
2
1
21
21
2
1
11
9
10
7
8
5
6
1
2
3
4
3519711
7
22
25 23
24
15
14
1321 19
20
17
18 16 12
11
10
9
8
7
4
5
6
1
2
3
4
713
8
5
612
11
10
921
22
19
20
17
1814 16
15
4
3
5
6
1
2
3
2523
24
2
1
11
9
10
7
8
5
6
1
2
3
4
2
1
AN1
CN5701
JA5401
JA3901
CN1
CN3002
3001
CN5801
CN3201
CN1001
CN5602
XKN3015
RKN1004
B2P3S-VH
B2P3S-VH
B2P-VH
B11B-PH-K-S
9604S-11C
9604S-25C
AKB7143
9607S-25F
B2P-VH
B11B-PH-K-S
B2B-PH-K-S
WYXCN5, WVXCN5 : XKP3084
AC CORD
KUCXCN : XKP3085
NEUTRAL
LIVE
MIC IN
MCACC
(WYXCN5, WVXCN5
: AXX7170)
(KUCXCN : AXX7172)
ADD7538
11pin FFC
(SR IN)
SR+
MIC AMP
LIVE
NEUTRAL
ADX7510
ADX7507
GND
+B
ADX7508
VFDP
FL DC+
FL DC-
GNDD
POWER CONT
VS+3R3
GNDD
BEAT CUT
VS+12
VSF+12
(WYXCN5,WVXCN5:AWR7043)
(KUCXCN:AWR7044)
VE+5
CE
GND
CLK
DI
DO
TXR
VSM
RDS
GND
RDS
LC72725M
+9V
TXL
SL
GNDD
SR
GNDD
TXL
CE
DI
DO
CLK
VS+12
GNDD
MICOUT
VREF
RDSDATA
RDSPOW
GNDD
TXR
GNDD
RDSCLK
VS+5
TXD
RXD
ADD7539
25pin FFC
RMC_SWR
RMC
VE+5
Analog Input
Input Selector
AK5358ET
A/D Converter
MCLK
FAN+
GNDF
FAN
VXM1121
POWER SUPPLY UNIT
FM/AM
TUNER UNIT
(WYXCN5, WVXCN5: AWX8707)
(KUCXCN : AWX8708)
JACK TX ASSY
(WYXCN5, WVXCN5
: AWU8273)
(KUCXCN : AWU8274)
AC INLET ASSY
F
G
E
B
IC5701
IC3901
IC3001
TC4052BFN
Q3003
IC3003
+36.2dB
-7dB
Tr BUFFER
7
4
2
414 2
3
2
311
9
9, 10
3
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 13
5678
5678
C
D
F
A
B
E
9
10
7
8
13
11
12
6
7
2
1
4
5
3
7
811
9
6
243
10
1
5
12
6
3
2
1
4
5
8
13
11
12
9
10
41
23
10
6
7
5
811
12 9
D5903
JA4603
JA4602
JA4601
CN5901
CN5651
JA5951
CN5652
CN5601
GP1FAV51RKBF
GP1FAV51RKBF
VKB1159
XKP3077
XKP3066
RKN1004
AKP7131
AKP7131
STANDBY/ON
FL Tube
SELECTOR
VOL+VOL- SURROUNDINPUT
FL Driver
XLED
VE+5
FLDC-
FLDC+
GNDD
KEY1
VFDP
KEY2
GNDS
GNDD
KEY1
VFDP
REMOCON
GNDS
11.F+
12.F-
ADE7113
SX-X360 only
IR
(OPT) (COAX)(OPT)
DIGITAL DVD/DVR1
Digital Input
DVD/DVR2
REMOCON
FLDATA
KEY2
XFLCS
FLCK
GNDD VE+5
XFLCS
FLCK
FLDATA
FLDC-
FLDC+
Except X360X360
SR OUT
SW C
AKE7120
CN3211
-
-
++
-
Selector
Digital
AK4117VF
DIR
Power IC
TAS5142DDV
Power IC
TAS5142DDV
MCLK
MCLK
DSPC56371AF180
DSP
TAS5508BPAG
PWM Processor
5V -> 3V
TX&RDS
u-COM
5.FLDATA
6.REMOCON
7.XFLCS
8.FLCK
9.VE+5
10.KEY1
1.GNDD
2.GNDD(X360:XLED)
3.VFDP
4.KEY2
SR FR SL
+
-
+
-
+
-
FL
+
Power IC
TAS5142DDV
IR
IR
FL&KEY
(SX-SW404, SX-SW606/WYXCN5, WVXCN5 : AWK7924)
(SX-X360/WYXCN5, WVXCN5 : AWK7938)
(SX-X360/KUCXCN : AWK7940)
MAIN ASSY
SX-SW404,
SX-SW606
(AWU8272)
SX-X360
(AWU8278)
CONNECT ASSY
SX-SW404, SX-SW606 (AWU8271)
SX-X360 (AWU8277)
FL ASSY C
D
A
÷When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or
"PCB 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.
÷: The power supply is shown with the marked box.
TC74VHC00FTS1
IC5501
PDC135A
IC601
IC4602
IC801 IC3101
IC3401 IC3301 IC3201
IC5901 PT6315AAV7104
X5901
GP1UM27XK0V
FILTER FILTER FILTER FILTER FILTER FILTER
IC951
ANALOG AUDIO SIGNAL
DIGITAL or PWM AUDIO SIGNAL
COMMUNICATION LINE
25
4, 12
8
35
13
14 14
14 63
52, 50 47, 45 43, 41
36 2836 2836 28
8, 188, 188, 18
73
1
12 5, 6, 7
29, 30, 31
TC74VHC08FTS1
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
14
1234
1234
C
D
F
A
B
E
3.2 MAIN ASSY (1/5)
3/5A
DSP
LC875BH4A
PDC135A
ADMD
H:ANALOG
L:DIGITAL
DIRERR
H:ERR
DSPMUTE
H:MUTE
1
XMUTE
33
35
19
RMC_SWR
69
3
2
DSP
UCOM
30
29
27
28
25
23
24
21
19
20
6
7
3
2
1
33
35
34
20
38
37
41
45
47
46
96
86
52 87
61
64
65
62
66
71
69
70
77
79
74 7
76
75
100
98
99
96
86
87
84
1234
E
B
C
B
E2
B2
C2
C
E
7
5
10
6
8
11 12
9
31
32
33
35
34
3028 2926 27
39
38
36
37
42
41
40
43
45
44
46
48
47
50
49
53 52 515455
24 2522 232120
57 5658596061
19181615 171413
626364656668 67
121110978
697071727374
653412
76 7579 78 7780
1
2
3
5
4
7
6
5
2
3
4
1
100
99
96
97
98
92
93
94
95
91
90
89
87
86
88
83
85
84
81
82
1
C5608
D5601
C5601
D5604
D5603
C5602
C5604
D5602
C5603
D5605
C5609
R5552
Q5501
R5526
Q5501
Q5502
C5607
CN5601
C5606
C5605
R5530
R5524
R5525
C5526
C5523
C5521
R5523
R5521
R5516
R5515 R5513
R5514
C5519
R5517
R5567
R5519
R5511
C5508
R5508
X5501
C5509
R5507
R5509
R5505
R5506
C5507
R5503
R5504
R5502
R5501
R5540
R5539
R5538
R5529
R5542
R5543
R5544
R5541
R5537
R5547
R5533
R5534
R5550
R5536
C5539
R5549
C5556
R5557
IC5501
C5518
C5577
C5579
R5561
R5520
R5562
R5518
R5571
R5570
R5573
R5579
IC5502
C5590
CN5501
R5595
R5596
R5594
R5613
R5592
R5591
R5589
R5590
R5587
R5586
R5584
C5581
C5582
R5575
R5574
C5502
KN5501
C5501
VFDP
STBY
100p
UDZS8R2(B)
UDZS8R2(B)
100p
100p
100p
100p
UDZS8R2(B)
UDZS8R2(B)
CH
CH
UDZS8R2(B)
CH
CH
CH
GNDD
RN1903
0
4.7k
VS+3R3
RN1903
DTC124EUA
VFLDC-
AKP7131
STBY STBY
STBY
VFLDC+
VE+5
GNDD STBY
STBY
RAB4C221J
220
CH
100p
CH
100p
0.01
220
220
*
*
0.01
10k
STBY
220
VE+5
*
*
0.01
2.2k
ASS7034
10MHz
VU+5 0.1/16
0
STBY
10k
STBY
0
220
220
220
STBY
220
220
220
4.7k
10k
10k
10k RAB4C221J
STBY
220
VS+5
STBY
STBY
STBY
0.1/16
220
220
GNDD
220
0.1/16
220
RAB4C221J
STBY
0.01
0.01
0.01
1k
RAB4C221J
220
10k
220
220
220
RAB4C221J
220
220
PST3245
VU+5
STBY
9604S-07C
VE+5
100/16
220
220
220
220
220
220
220
15k
STBY
STBY
220
VNF1109
0.1/16
STBY
STBY
STBY
STBY
VS+3R3
VE+5
3-D2
11.F+
2.GNDD(XLED)
10.KEY1
12.F-
9.VE+5
8.FLCK
7.XFLCS
6.REMOCON
5.FLDATA
4.KEY2
1.GNDD
3.VFDP
CHASSIS FLDAT
except SX-X360
(1/2)
(2/2)
DSPMUTE
ADMD
KEY1
KEY2
FLCLK
XFLCS
DESTINATION
MODEL
DSP MUTE
DIRERR
STEST
TEST POINT
SHORT for
UTEST
INPUTSELB
INPUTSELA
DSPMUTE
DASCK
DASDA
DSPHREQ
VSS4
(LED)
XDEC MUTE
VDD4
BUSY
(XFLAGS)
STEST
UTEST
XDSPSS
XDSPRST
TXCE
(SCLK)
NC
NC
DSPCK
(XTVMUTE)
(XHPMUTE)
DSPDI
DSPDO
DIRERR
PCONFIG
(XPROTECT)
XADPDN
DSPMODE
(SDATA)
(DATASEL)
ADMD
(XRECMUTE)
(MDATA)
VSS2
VDD2
EEP_DO
EEP_CS
EEP_SK
(PCONFIG)
TXCLK
KEY2
XWMUTE
(VDET)
MODEL
VDD1
SIMUKE
µ-COM
TXODATA
NC
RDSDATA
RDSPOW
TXIDATA
(DVDACK)
CF2
CF1
XT2
VSS1
REMOCON
XT1
XRESET
DIRDO
XDIRCS
XDIRRST
(DTSMIX)
(HPSEL)
(HPDET)
PWRCONT
EEP_DI
KEY1
XDAPDN
(DVDPOWER)
XDARST
(USBPOWER)
(XDAMUTE)
P_ON
RDSCLK
(DMUTECHECK)
FLCK
(ACDET)
FANCONT
XFLCS
FLDAT
(SWMIX)
NC
VSS3
VDD3
BEATCUT2
BEATCUT1
FLASHCLK
FLASHDO
FLASHE/D
SR+RX
SR+TX
DIGSEL
(FLCONT)
SHUTDWN
(XREADY)
(XDVDRST)
XOTW
RESET
DOWNLOAD
NC
µ-COM
VSS
VCC
RST
WDD
WEN/DI
WCLK
CHASSIS GND
R5535
C
E
B
R5500
Q5511
220
DTC124EUA
GNDD
SX-X360 only
R5551 220
220
C5611
D5611
100p
UDZS8R2(B)
CH
SX-X360 only
STBY
A1/5
CN5651
C
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 15
5678
5678
C
D
F
A
B
E
2/5-5/5A
UCOM
84
RMC_SWR
RMC
1
10
11
E2 E
B
B2 C2 C
4
3
B
CE
B
E
C
5
6
1
2
8
7
E
B
9
8
7
6
5
3
4
2
1
21
1
3
2
C
E
B
C
KN1001
C1501
C1203
C1505
R1201
R1203
C1502
D1501
Q1301
R1202
Q5605
L1501
D1301
R1302
D5606
C5613
C5612
C5610
R5553
C5549
R1301
Q1301
D5607
R5611
R5612
Q5604
R5806
C5550
R5805
D5801
Q5804
IC5503
R5554
R5457
R5804 Q5803
R5803
R5801
R5456
Q5451
R5453
CN1001
R5609
D5609
D5608
R5802
CN5602
Q5801
R5455
JA5451
C5451
L5451
D5452
D5451
R5452
Q5452
R5451
R5454
GNDDGNDF
VFLDC-
VFLDC+
VFDP
VNF1109
VS+3D
STBY
100/16
STBY
LFEA220J
VS+3R3 VU+5
0
0.01
0.1/16
STBY
UMF21N
STBY
DTC124EUA
22uH
1SS355
VE+5
1/10W
560
GNDF
UDZS8R2(B)
10/50
47k
47p
CH
VS+5
47k
UMF21N
1SS355
0.1/16
0.1/16
220
VSFAN
GNDD
GNDD
22k
2SD1858X(QR)
0.1/16
1k
1SS355
2SC4081(QR)
VE+5
47k
0
BR93L46RFJ-W 22k
GNDD
2SC4081(QR)
22k
22k
VS+12
1SS355
DTC124EUA
0
10k
1k
2SA1576A(QR)
VS+3R3SW
VG+12
B11B-PH-K-S
STBY
1k
1SS355
VSF+12
1SS355 VS+12
GNDF
150
VSFAN
B2B-PH-K-S
2SA1576A(QR)
VS+12
3.9k
RKN1004
STBY
QTL1013 1SS355 4.7k
100k
VE+5
1-C1,3-A6,4-D1
6-A1
[FL] [FL]
CHASSIS GND
VFDP
FL DC+
PWRCONT
[MODULATOR] [µcom]
(2/2)
[FL DRIVER]
POWER
SUPPLY
FANCONT
BEATCUT1
BEATCUT2
DO
DI
[µcom]
[SR]
[RDS]
(1/2)
[OPT IN]
[FAN]
TEST
GND
SK
CS
STBY
REMOCON
VCC
NC
BEAT CUT
[FL] FL DC-
GNDD
VS+3R3
POWER CONT
GNDD
VE+5
BEAT CUT
VS+12
STAGE]
[POWER
VSF+12
[MIC AMP]
[INPUT SELECTOR]
[WIRELESS]
[AUDIO BUFFER]
[TUNER] GNDF
FAN +
All Resistors are in k-kΩ, M-MΩor Ω
1/10W : RS1/10S***J(2125size)
: CEAT
(others : RS1/16S***J(1608size)
1/8W : RS1/8S***J(3216size)
SR OUT
R5516
R5514
SR OUT
MODEL
Destination
*
*
47k
47k
-
STBY
SX-SW404
SX-SW606
47k
(WY,WV)
AWK7924
R5515
R5513
SX-X360
CH : CCSRCH(1608size)
(others : CKSRYB(1608size))
SQ : CKSQ**(2125size)
otherwise specified
Rated Voltage : 50V unless
unless otherwise specified
All Capacitors are in p-pF or uF
NOTES
Ratings : Capacity(uF)/Voltage(V)
AWK7938 AWK7940
(KUC)
47k
11.93V
5.08V
5.06V3.31V
4.98V
-22.70V
-19.10V
-25.30V
EEPROM
FAN
FAN (VXM1121)
A1/5
A1/5
MAIN ASSY
(SX-SW404, SX-SW606/WYXCN5 : AWK7924)
(SX-X360/WYXCN5,WVXCN5 : AWK7938)
(SX-X360/KUCXCN : AWK7940)
CN3
F
POWER
VSF+12
VSF+12
VSF+12
VSFAN
VSFAN
VSFAN
12.9
14.3
7.2
14.2
11.3
7.1
LOW
ROTATION
FAN VOLTAGE TABLE
LOW
HIGH
Analog IN (VOL19 or less)
VOL20 or more
Not Digital Stream.
(The Analog IN is excluded)
VOLTAGE
Reference voltage value
• It will be described in .
• It may fluctuate by the product.
FAN
VOLTAGE
TABLE
FAN
VOLTAGE
TABLE
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
16
1234
1234
C
D
F
A
B
E
3.3 MAIN ASSY (2/5)
Q3002
C3006
R3002
C3008
R3004
C3005
C3007
R3003
C3012 R3012
R3014 R3013
Q3001
R3019
R3008
IC3001
C3001
R3016
R3022
C3004
R3021
C3003
C3021
C3022
R3018
3001
R3001 C3011 R3011
R3010
R3007
R3015
R3009
R3017
ANALOG
INPUT
ANALOG INPUT
SELECTOR
GNDD
DTC124EUA
330 27k10/50
220p
STBY
CH
220p
STBY
100k
22k
100k
22k
DTC124EUA
100
47k
47k
0.01
220k
STBY
TC4052BFN
220k
STBY
47/16
0.1/16
2.7k
AKB7143
CH
330 10/50 27k
10k
0
100
VREF
VS+12
0
2.7k
UCOM
E
B
C
1
B
E
C
9
10
13
12
11
14
16
15
7
8
4
5
6
2
3
1
B2
E2
C2
3
2
B
C
E
3-A6,4-D1,5-A4
6-A1
30
29
INPUTSELB
(/KUC only)
(except /KUC)
R
AUX
INPUTSELA
A
B
X0
X(Rch)
X3
VDD
X1
X2
VSS
VEE
Y(Lch)
INH
Y3
Y1
Y2
Y0
L
7dB ATT
H
L
H
TUNERH
ANALOG IN
MCACCL
H
A FUNCTIONB
A2/5
1/5
: AUDIO SIGNAL ROUTE (ANALOG IN)
(A)
(A)
(A)
(TX)
(TX)
(TX)
(TX)
(MIC)
(A)
: AUDIO SIGNAL ROUTE (FM/AM)
(TX)
: AUDIO SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
(AD)
: AUDIO SIGNAL SIGNAL (MCACC MIC)
(MIC)
A
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 17
5678
5678
C
D
F
A
B
E
CN3002
R3053
R3055
R3054
R3057
R3056
R3066
R3065
R3058
R3059
R3060
R3061
C3055
R3063
R3062
R3067
R3064
C3053
C3054
C3052
C3051
Q3003
R3024 C3026
IC3004
C3023
C3024
R3026 R3025
C3045
C3046
C3043
C3044
C3042
C3041
C3027
C3028
C3048
R3043
R3048
R3051
R3050
R3049
R3052
Q3003
R3023 C3025
D3002
R3030
R3029
R3041
D3001
IC3003
9604S-25C
0.1/16
100
0
0
0
0
100
100
0
0
0
0
0
0
10
0
VS+5
BA178M05FP
0.1/16
47/16
0.1/16
STBY
HN1A01F(YGR)
10 10/50
VSA+5
0.1/16
STBY
47/16
VS+12
10/50
0.1/16
VS+3D
STBY
0.1/16
2.2/50
10/50
0.1/16
VE+5
0.01
3.3k
1.8k
100
100
100
47
VREF
HN1A01F(YGR)
10 10/50
0
VSA+5 0
0
STBY
STBY
0
STBY
AK5358ET
WLESS
AUDIO
3
1
2
6
10
8
7
4
5
12
11
9
16
15
14
13
21
19
20
17
18
22
25
23
24
213
8
7
3
5
6
4
3
1
2
9
10
11
12
14
13
16
15
21
12
3
4-A6
OUT IN
3-D5,4-B1
WOR
WLESS
WOL
RMC_SWR
RMC
62
66
52
61
65
76
64
6
75
34
UCOM
ADDATA
LRCK
BCK
MCLK
AUDIO
1/10W : RS1/10S***J(2125size)
(others : RS1/16S***J(1608size)
1/8W : RS1/8S***J(3216size)
All Resistors are in k-kΩ, M-MΩor Ω
: CEAT
CH : CCSRCH(1608size)
(others : CKSRYB(1608size))
SR
SL
GNDD
VS+12
DO
CLK
DI
CE
GNDD
GNDD
MICOUT
VREF
VS+5
RDS CLK
RDS DATA
RDS POW
GNDD
TXR
GNDD
TXL
RXD
VE+5
RMC
RMC_SWR
TXD
/WY, /WV only
TXODATA
TXIDATA
TXCLK
TXCE
RDS DATA
RDSPOW
SR+RX
RDSCLK
SR+TX
[AD]
[WIRELESS]
(2/2)
VREF: [NPUT SELECTOR]
[MIC AMP]
DGND
VD
VA
AGND
CKS1
VCOM
AINL
AINR
unless otherwise specified
All Capacitors are in p-pF or uF
NOTES
SQ : CKSQ**(2125size)
Ratings : Capacity(uF)/Voltage(V)
otherwise specified
Rated Voltage : 50V unless
XADPDN
SDTO
LRCK
MCLK
SCLK
PDN
DIF
CKS2
CKS0
(1/2)
A/D
A2/5
A2/5
5.04V
(AD)
(MIC)
(MIC)
(TX)
E
3/5, 4/5A
MAIN ASSY
(SX-SW404, SX-SW606/WYXCN5 : AWK7924)
(SX-X360/WYXCN5,WVXCN5 : AWK7938)
(SX-X360/KUCXCN : AWK7940)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
18
1234
1234
C
D
F
A
B
E
3.4 MAIN ASSY (3/5)
DSP
98
99
25
23
FDTO
CDTO
SDTO
FDTI
24
23
25
38
45
DICS
DIRT
OSC
DRCK
DIDI
46
37
47
41
BCK
LRCK
MCLK
AUDIO
6
7
5
4
3
1
2
8
9
11
10
12
14
13
25
22
21
24
23
20
18
17
19
15
16
14
13
12
11
10
9
7
8
5
6
4
2
3
1
80 7879 77
5
4
3
8
44
1
8
726
8
28
27
26
31
29
30
32
33
34
35
37
36
38
39
40
41
44
43
42
45
46
49
51
52
50
47
48
E
C
B
56
54
55
53
59
58
57
747576 717273 6970 68
60
65 6467 66 63 62 61
4
3
2
5
6
7
18
5-A4
C952
R963
R964
C951
R962
IC951
L952
R965
C808
C807
C806
C805
R806
R802
R805
R804
C804
R807
C803
C802
C801
R801
R837
TP3TP1
TP2 TP5
TP4
R811
R815
R812
R814
R816
R818
IC802
R810
C811
C813
C812
R817
C816
C817
L802
C810
R809
L801
R813
C815
R820
C819
C820
R819
R821
X801
R822
R823
IC802(2/3) IC802(1/3)
C809
R808
C814
C821
C822
C823
C824
IC801
R826
R827
C826
C827
R825
R824
C825
Q801
R829
R835
C832
R836
C830
R834
C833
C831
C828
R833
R832
R852
C829
R853
R851
R828
R857
R856
R854
IC851
L804
R842
C835
L803
C834
R841
R855
C851
C852
L851
CH 470p
0.1/16
100
100
STBY
TC74VHC08FTS1
QTL1013
100
RAB4C101J
470p
0.1/16
CH
0.1/16
470p
CH
10k
100
RAB4C101J
10k
10k
47k
1/6.3
1/6.3
0.1/16
CH
470p
47
47
RAB4C470J
0.1/16
100
100
22 TC7WU04FU
100
47k
100
100
STBY
STBY
STBY
10k
CH 470p
0.1/16
QTL1013
1/6.3
STBY
1/6.3
QTL1013
0.1/16
4.7k
STBY
CH 6p
CH 6p
24.576MHz
STBY
XSS3003
1M
470
100
TC7WU04FU TC7WU04FU
STBY
470p
CH
CH
470p
0.1/16
1/6.3
1/6.3
DSPC56371AF180
DSP 0
1/6.3
0
1/6.3
100
STBY
0.01
DTC124EUA
47k
CH
470p CH
470p
220
1/6.3
1/6.3
47
47
47
2.2k
47
0.1/16
STBY
47
10k
STBY
ROM
PDC136A8
10k
10k
ATL7002
STBY
100/10
100/16
STBY
ATL7002
AL
VS+1R2
10k
470p CH
0.1/16
QTL1013
VS+3D
(others : CEAT)
All Resistors are in k-kΩ, M-MΩor Ω
(others : RS1/16S***J(1608size))
1/8W : RS1/8S***J(3216size)
1/10W : RS1/10S***J(2125size)
SQ : CKSQ**(2125size)
AL : CEAL
CH : CCSRCH(1608size)
(others : CKSRYB(1608size))
otherwise specified
Rated Voltage : 50V unless
Ratings : Capacity(uF)/Voltage(V)
unless otherwise specified
All Capacitors are in p-pF or uF
NOTES
GND
2Y
1Y
2A
2B
DSP DI
DSP DO
DSP CK
DSP HREQ
DSP SS
1B
1A Vcc
Level Shifter
5V 3.3V
3A
3Y
4A
3B
4Y
4B
VDDIO
GNDIO
PF10
SCAN
PF9
PF0
GNDSP
PF1
VDDIO
PF5
PF4
PF3
PF2
GNDCO
PF7
PF8
PF6
SDO0
SDO1
VDDCO
SDO3
SDO2
GNDIO
VDDIO
SDI0
SDI1
SCKT
FST
FSR
DSP
JTAG
DIR CS
DIR RST
(3/3)
DSP CK
DSP DI
GNDCO
PB1
PB0
TDI
TDO
VDDCO
MOSI
TMS
TCK
SS
SCK
MISO
HREQ
GNDPA
VDDPA
VDDPP
1
1
0
10
0
UCOM
DECODER
GNDPP
VDDPD
GNDPD
0
0PINIT
EXTAL
CBABOOT MODE
VDDCO
MODA
MODB
MODC
RESET
MODD
D
STBY
DSP RST
MUTE
COMMOUT0
SDI1_1
SDI0_1
COMMOUT1
MCK_STD
GNDCO
SCKT_1
VDDIO
SCKR
GNDIO
BUSY
VDDCO
PC2
HCKT
PE2
96DTS
GNDCO
VDDIO
GNDIO
PE5
FST_1
PE1
PE0
DEC MUTE
DSPMODE
BUSY
Vss D
Q
/W
/HOLD
C
/S Vcc
MCACC
A3/5
(AD)
(AD) (AD)
(AD)
1/5A
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404 19
5678
5678
C
D
F
A
B
E
AUDIO
UCOM
LRCK
OSC
BCK
FDTI
DSP
DIRT
DRCK
DICS
DIDI
20
100
ADDATA
MCLK
74
UCOM
1
10
4
3
2
5
7
6
9
8
11
12
24
23
22
21
20
19
18
16
17
15
13
14
123
231
7
6
5
4
3
2
1
1342756
8
10
9
12
11
13
14
1
2
6
4
827
1
4
83
4
85
1-A6,4-B1
1-C1,4-D1,5-A4
6-A1
C610
C606
L602
C607
KN901
L603
C617
C616
C615
R617
C618
R605
R610
R606
R607
R618
D901
IC601
R616
C612
C613
C614
C611
R604
R608
R611
R612
C4625
R4612
C4623
R4611
JA4603
R4609
C4620
C4621
C4622
L4604
R4616
R4615
R4614
R4618
C4612
R4610
C4613
C4614
C4615
L4603
R901
C904
C901
C903
C902
R902
IC901
C4628
C4629
C4627
R4617
C4626
R4613
IC4602
L4605
R4601
JA4602
JA4601
C4603
C4610
C4602
C4608
C4609
R4603
IC4601
C4604
R4606 C4601 R4604
R4602
R4605
IC4601 IC4601
C4607
L4602
C4611
R4619
L4606 R4607
GNDD
STBY
QTL1013
470p
0.1/16
CH
GNDD
STBY
QTL1013
100/16
470p
0.1/16
CH
0.1/16
12k
22
100
22
47
100
STBY
AK4117VF
10k
STBY
STBY
1000p
0.1/16
22
47
VS+5
100
100
STBY
100k
GNDD
GP1FAV51RKBF
220
STBY
STBY
STBY
STBY
STBY
0
STBY
100k
220
0.1/16
100/16
0.1/16
VTL1076
TC74VHC00FTS1
GNDD
0.1/16
4.7k
STBY
F% 2.7k
100/16
100/16
F%
VS+1R2VS+3D
BA30E00WHFP
0.01
100/16
STBY
00
220
220
0.01
1k
VTL1076
75
GP1FAV51RKBF
VKB1159
150p
STBY
STBY
0.1/16
VS+5
33p
2.2k
TC7WU04FU
47p
CH
0.01
100
CH
47k
0
CH
100
TC7WU04FU TC7WU04FU
STBY
VS+3D
VTL1076
120p
1.5k
CH
VTL1076 180
CHASSIS GND
RAVSS
NC
AVDD
RX1
DVSS
DVDD
RX0
XTO
LRCK
XTI
BICK
SDTO
PDN
INT0
CDTO
CSN
CCLK
CDTI
INT1
NC
UOUT
COAX IN
DAUX
MCKO
DIR
OPT IN
DIR ERR
DIR DO
OPT IN 2)
(DIGITAL
(/KU only)
PC/GAME
DIGITAL
(except /KU)
(/KU only)
DTV
OPT IN 1)
(DIGITAL
EN
Vcc2
Vcc1
GND
ADJ
Vo1
Vo2
[DSP]
[COAX IN]
[AD]
[DIR]
[DSP]
L2
H
DIGSEL
DIGSEL
1
OPT IN
DVD/DVR2
COAX IN)
(except /KU)
(DIGITAL
(/KU only)
DVD
(except /KU)
DVD/DVR1
INPUTS
DIGITAL
(1/3)
(2/3) (3/3)
A3/5
A3/5
1.25V
3.30V
: AUDIO DATA SIGNAL ROUTE
(AD)
(AD)
(AD)
(AD)
(AD)
(AD)(AD)
(AD)
(AD)(AD)
(AD)
(AD)
(AD)
DIR
2/5, 4/5A
1/5
A
MAIN ASSY
(SX-SW404, SX-SW606/WYXCN5 : AWK7924)
(SX-X360/WYXCN5,WVXCN5 : AWK7938)
(SX-X360/KUCXCN : AWK7940)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
SX-SW404
20
1234
1234
C
D
F
A
B
E
3.5 MAIN ASSY (4/5)
16
17 1918 20
14
15
13
12
11
10
9
8
6
7
5
4
3
2
1
64 63 6162
22 2321 24 25 26 27 28 29
33
3130 32
35
34
37
36
41
38
42
43
39
40
5860 59 57 5556 53 5254
45
44
48
46
47
51 50 49
15p
CH
1M
ASS7062
1
10k
4.7k
RAB4C472J
AL
10/16
13.5MHz
0.1/16
0.1/16
15p
CH
RAB4C470J
RAB4C470J
47
47
VS+3R3
RAB4C221J
220
GNDA 1000p
3.3
10/16
4.7
0.1/16
STBY
STBY
0.1/16
AL
0.01
0.1/16
0.1/16
0.01
0.1/16
TAS5508BPAG
220
220
10/16 AL 22
47
0.1/16
C3113
C3114
R3106
X3101
R3151
R3152
C3111
C3110
C3112
R3107
R3108
R3105
R3104
C3109
R3113
C3108
C3107
C3121
C3122
C3106
C3104
R3103
C3105
R3102
C3103
C3101
R3101
C3102
IC3101
C3120
R3112
R3111
C3119
DASDA
DASCK
XDAPDN
XDARST
(others : RS1/16S***J(1608size)
1/10W : RS1/10S***J(2125size)
(others : CEAT)
1/8W : RS1/8S***J(3216size)
All Resistors are in k-kΩ, M-MΩor Ω
CH : CCSRCH(1608size)
(others : CKSRYB(1608size))
SQ : CKSQ**(2125size)
Rated Voltage : 50V unless
AL : CEAL
otherwise specified
DVSS
XTL_IN
XTL_OUT
DVDD
/MUTE
/PDN
/HP_SEL
VR_DPLL
/RESET
VBGAP
AVDD_PLL
AVSS_PLL
RESERVED
VRD_PLL
AVSS
AVSS
PLL_FLTP
PLL_FLTM
PLL_FLT_RET
VRA_PLL
SDA
RESERVED
RESERVED
RESERVED
SCLK
LCRCK
SCL
SDIN3
SDIN4
OSC_CAP
SDIN1
SIND2
/BKND_ERR
NC
VR_DIG
DVSS
DVSS
DVDD
PWM_P_8
PWM_M_8
PWM_P_7
PWM_M_7
PWM_HPPL
PWM_HPMR
PWM_HPPR
MCLK
PWM_M_1
PWM_P_1
PWM_M_2
PWM_P_2
PWM_M_3
DVSS
VALID
PWM_HPML
PWM_P_6
PWM_M_6
PWM_M_5
PWM_P_5
DVDD_PWM
PWM_P_3
PWM_M_4
DVSS_PWM
PWM_P_4
VR_PWM
Ratings : Capacity(uF)/Voltage(V)
All Capacitors are in p-pF or uF
NOTES
unless otherwise specified
UCOM
AUDIO
UCOM
27
28
LRCK
BCK
CDTO
SDTO
FDTO
70
71
XMUTE
MCLK
1-C1,3-A6,5-A4
6-A1
1-A6,3-D5
A4/5
A4/5
DIGITAL AUDUO
PWM PROCESSOR
(AD)
(AD)
(AD)
2/5,3/5A
1/5
A
MAIN ASSY
(SX-SW404, SX-SW606/WYXCN5 : AWK7924)
(SX-X360/WYXCN5,WVXCN5 : AWK7938)
(SX-X360/KUCXCN : AWK7940)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
This manual suits for next models
2
Table of contents
Other Pioneer Stereo System manuals
Pioneer
Pioneer HTS-GS1 - Surround Sound System User manual
Pioneer
Pioneer S-DV88SW User manual
Pioneer
Pioneer XV-DV535W User manual
Pioneer
Pioneer X-SMC00 User manual
Pioneer
Pioneer XD-J220 User manual
Pioneer
Pioneer DC-Z94 User manual
Pioneer
Pioneer X-SMC01-K User manual
Pioneer
Pioneer XR-A100 User manual
Pioneer
Pioneer XR-A790 User manual
Pioneer
Pioneer X-SMC3-K User manual
Pioneer
Pioneer Elite Music Tap X-SMC4-K User manual
Pioneer
Pioneer SX-700T User manual
Pioneer
Pioneer NS-DV77 User instructions
Pioneer
Pioneer FS-EB70 Use and care manual
Pioneer
Pioneer Elite Music Tap X-SMC4-K User manual
Pioneer
Pioneer XR-A670 User manual
Pioneer
Pioneer XR-VS99 User manual
Pioneer
Pioneer XC-IS21T User manual
Pioneer
Pioneer XR-A100 User manual
Pioneer
Pioneer RSM300 Technical manual
