Pioneer SX-205 Support Question
Pioneer SX-205 Support Question
Find answers below for this question about Pioneer SX-205.Need a Pioneer SX-205 manual? We have 1 online manual for this item!
Question posted by spuddie on September 18th, 2020
No Sound From Radio
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Current Answers
Answer #1: Posted by Adelkithy on September 18th, 2020 3:37 PM
Adelkithy
Member since:
September 1st, 2020 Points: 30,190
Member since:
September 1st, 2020 Points: 30,190
Answer #2: Posted by techyagent on September 18th, 2020 1:13 PM
techyagent
Member since:
June 17th, 2014 Points: 4,799,770
Member since:
June 17th, 2014 Points: 4,799,770
Check the front panel for switches that enable/disable the speakers. When enabled, there should be indicator lights that are on.
Please check this link for reference:-
https://www.ifixit.com/Answers/View/13889/How+to+fix+sound+issue+in+Pioneer+Stereo+receiver
Thanks
Techygirl
Related Pioneer SX-205 Manual Pages
Service Manual - Page 1
... PARTS LIST
25
4. S.
BLOCK DIAGRAM
34
8. P.O. ADJUSTMENTS
30
5. Service
PIONEER'
The Art of Entertainment
Manual o e7-6, oa
i56O
6=o 6.675
STEREO RECEIVER
SX-305RDS
SX-205RDS
ORDER NO. Type
Model SX-305RDS SX-205RDS
Power Requirement
Remarks
HYXK/EW
0
0
AC220-230V
HYXK/GR
0
0
AC220-230V
HVXK
-
0
AC230V
CONTENTS
1. RRV1539
THIS MANUAL IS APPLICABLE TO THE...
Service Manual - Page 2
..."NSP" are generally unavailable because they may be sure
to use parts of the parts. SX-305RDS, SX-205RDS
1. Their delivery time may be longer than usual or they are not always kept ...Parts List. • The A mark found on some component parts indicates the importance of the safety factor of identical designation. HYXK/EW
SX-205RDS HYXK/GR
HVXK
Remarks
1 Packing case 7 Operating ...
Service Manual - Page 3
... Screw
2
2
Parts No. SX-305RDS, SX-205RDS
1.2 EXPLODED VIEWS (1/3)
■ CONTRAST OF SX-305RDS/HYXK/EW, HYXK/GR, SX-205RDS/HYXK/EW, HYXK/GR AND HVXK
SX-305RDS/HYXK/EW, HYXK/GR, SX-205RDS/HYXIC/EW, HYXK/GR ...on the product are used for the following:
Mark No. Symbol & Description
SX-305RDS HYXK/EW HYXK/GR
Part No. HYXK/EW
SX-205RDS HYXK/GR
HVXK
Remarks
4 Front panel NSP 8 SP SW ASSY
...
Service Manual - Page 4
... CM-22B
Lt.1
21 Main power switch
22 Screw
ASH-501 BCZ301P080F2K
4 Description
NSP
1 Chassis
2 Insulator
3 Screw
4 PCB mold
5 Rear panel
Parts No. HYXK/EW
SX-205RDS HYXK/GR
HVXK
Remarks
5 Rear panel
7 MOTHER ASSY
12 Fuse card (T2.5AL250V)
A 13 Fuse (FU1, T2.5AL250V) A 13 Fuse (FU1, T1.25AL250V)
ANC7343...
Service Manual - Page 5
J
HVXK type only
C120 C122
5 Exploded Views (2/3) 10
SX-305RDS, SX-205RDS
11 10
8
J1 Cd•
O
2 8
0
5
4
4
7
8
4 3
•
6 6 6
oS'o6 • %.
2 3
2 3
16
Y951
16
o Q•eC,
2 3
18
17
101
15
Refer to "1.5 HEAT SINK SECTION"
16
cl>
16
J1
14
21
13
22
12
f
00
ti
O
"4.,ts% f, DO
O
19 20
C120 117
19 23 I
Fuse holder
.
Service Manual - Page 6
...
Remarks
NSP 5 SP ASSY 6 Screw
AWZ8041 ABA1007
AWZ8041 ABA1007
Not used Not used
Not used Not used
Not Used Not used
• PARTS LIST FOR SX-305RDS
Mark No. Description
NSP NSP
1 VOLUME ASSY 2 Screw 3 Screw 4 Binder 5 SP ASSY
6 Screw 7 Badge 8 FL panel 9 Round knob L 10 Round knob S
11 Power button...
Service Manual - Page 7
...181;F)/ voltage (V) unless otherwise noted Rated voltage. 50V except for 5X-205r:205 th
O
PRAISMSAYRYI AWZ8391;
3. V : DC voltage (V) at no input ...Measurement point.
• The A mark found on some components may be sure to "PARTS LIST of the parts. portance...2SC5196(P) 2SA1939(P)
ANH1476 2SC5196(P) 2SA1939(P)
• PARTS LIST FOR SX-305RDS
Mark No. mA or • mA : DC current ...
Service Manual - Page 8
....0i
N -S
U
4 3m
5
C246 82p
/111 ,H:11/50 C226
__J
R395
100 1/4W
R1305
1K
220
C301 R303 . .1111"--
2.2/50
M
fMt
LD
4
c( )
• PLAY
0
4
F- SC H-4)
/
l_
Q 0 0
E- SX-305RDS, SX-205RDS
2.2 MOTHER (1/2), REG, TRANS, SP AND SP SW ASSY
1
AKB7014-
;.;)
CD (i
6ct-o-
D 0 0
z
o
Z
>
N
>N \
Z
Z
Z
JO IT OffOU
I -
R207 YN. 330
8205 1k
MOTHER ASSY (1/2) AWZ 8035...
Service Manual - Page 9
... 0313 0317 0404 0301 0305 0307 0303
REG ASSY
. /7414
„sr
SP ASSY
I '
•\
41:j\.,
,
14%..^..-, "'s.
SP SW ASSY
_1
CMKE -P5X
PCB -1
SX-305RDS, SX-205RDS
TO FRONT ASSY J5
MOTHER ASSY S
0
Mil lrfrA. - I I
0401 0405
CC
CC 7
TO AC POWER CORD
TO FRONT ASSY
CHKE
J4
15
Change the...
Service Manual - Page 10
...
R106
4.7k 01051
470p
R105 0
TH
C106 33p
R101 470
r-V v"mr- IF
our(!) 7
GND (1T)8
AGC
D101- SX-305RDS, SX-205RDS
2.3 MOTHER ASSY (2/2)
4 CHAIN F E MODULE (AXQ1 004)
C110 30p
R(29 R130
0
0
ANT 75f). (F M1... (FM) (5> FM SIGNAL ROUTE
SCH-3
16
MOTHER ASSY (2/2)
MOTHER ASSY (2/21 AWZ8035 (SX-305RDS) AWZ8042 (SX-205RDS)
4 CHAIN F E MODULE AX01004
2345 789
12
98. 2M-118 7MHz (FM)...
Service Manual - Page 11
...C611 4.7/35
6' 11 1
R623
R624
1K
0614
0615
2SC2603-E/F 2SC2603-E/F_
MOTOR VOLUME
SX-305RDS, SX-205RDS
• This diagram is viewed from the mounted parts side.
• The parts...0606
VR601
6
10601
0601 0 061 1
0015 Q603 0614 0604
0609 0613 0610
0607 0612 0608
r.
•I
▪ AUDIO SIGNAL ROUTE
L:TO TONE
L'FROM TONE GND
0
GND
© R ,FROM TONE 0 R TO TONE
LOUDNESS
DIRECT 0
...
Service Manual - Page 12
...
AAA
. 111
100 0. 47/50,
VR502 (2/2X.CS7005
- A- PLL DA
PLL CO
14 VOL UP ! 3 VOL DOAN
0028 DTA143ES-T
MJTE
DC DETECT . 1'O L DET A
J 71 A0
- SX-305RDS, SX-205RDS
2.5 FRONT AND POWER SW ASSY
FRONT ASSY AWZ 8036
IC801
1 Pin 2.2V 9 Pin 0 V 2 Pin 2.2V 10 Pin 0 V 3 Pin 2.4V I I Pin 0 V
4 Pin 2 4V 12Pln...
Service Manual - Page 13
... mounted parts side.
• The parts mounted on this PCB include all necessary parts for respective destinations, be sure to check with the schematic diagram.
SX-305RDS, SX-205RDS
POWER SW ASSY
TO METHER ASSY CN4
A
TO MOTHER ASSY CN5
0878
ST ONDEIY IND
0
S87.84 ? ST ANOBDY.
RP 1 /VC
5835
M
•...
Service Manual - Page 14
... not always kept in our Master Spare Parts List.
• The mark found on some component parts indicates the importance of the safety factor of the part. POWER SW ASSY -SP SW...SW ASSY AWZ8039 and AWZ8046 have the same construction excep for printed boards without component parts. PRIMARY ASSY
SX-305RDS HYXK/EW HYXK/GR
AWK7226 AWZ8035 AXQ1004 AWZ8036 AWZ8037 AWZ8038 AWZ8039 AWZ8040 ...
Service Manual - Page 16
...
RESISTORS
A
R701, R702
A
R703, R704
OTHERS
CN701
4
HEADPHONE JACK 12P CABLE HOLDER EARTH METAL FITTING
TRANS ASSY
CAPACITORS
C951 (Iif/100V)
A
C952
Parts No. SX-305RDS, SX-205RDS
Mark No.
Description
Q608, Q610 Q607, Q609, Q611 D601-D606
COILS AND FILTERS
L601, L602
CAPACITORS
C613, C614 C6I5, C6I6 C611 C612 C605, C606...
Service Manual - Page 17
RDI/4PMF4R7J RDIAPU100.1 RDI/4PU4R71 AKR1003 AKT1085
COPA682.1100 RDI/6PM=J AKE7026 KPC6
NJM78MI 2FA CEAS010M50
SX-305RDS, SX-205RDS
29
Parts No.
RESISTORS
A
R951
A
R953
A
R952
Description
OTHERS
H901-H904 FUSE CLIP I 2P CABLE HOLDER
SP ASSY
CAPACITORS
C909-C912
RESISTORS
All Resistors
...
Service Manual - Page 20
IC INFORMATION
• The information shown in the schematic diagrams.
■ SAA6579 (FRONT ASSY: IC801) Radio data system demodulator (RDS), CMOS IC
The SAA6579 is basic information and may not correspond exactly to regenerate the RDS data... different crystal frequencies can be used MODE x-tal clock LOW 4.332 MHz HIGH 8.664 MHz
• Pin Function
Pin No. SX-305RDS, SX-205RDS
5.
Service Manual - Page 23
...record playback on your headphones to produce a fuller sense
of
power feeds the unit to
prevent sound from a DVD player. [CD] - NOTE:
When the power is initially turned ON, ...ON. 8. PANEL FACILITIES
SX-305RDS, SX-205RDS
9
PIOIVIEErt ernme MCMINN
INTOMMENV
POWER STAMMIVOIMPII
S X 205RDS
NOINAMONSIO
•OPP•041
6 6
•
8
• The illustration shows SX-205RDS.
11 1
2...
Service Manual - Page 24
...the remote control unit.
36 The DIRECT function can be turned ON/OFF using the remote control unit. SX-305RDS, SX-205RDS
0 SPEAKERS (I ) MEMORY indicator
(m) Channel display
10
(10
(c) (di lei if) (7)
ZS... to adjust low-frequency tones. NOTE: This control can not be set to reduce sound distortion. (RF ATT indicator lights.) Normally, this button will result in the downward ...
Service Manual - Page 25
... (W) X 140 (H) X 313 (D) mm
Weight (without package)
(SX-305RDS)
6.5 kg
(SX-205RDS)
5.4 kg
Furnished Parts
FM Antenna
1
AM Loop Antenna
1
Remote Control Unit
1
Dry Cell Batteries (ANR6P)
2
Operating Instructions
1
NOTE: Specifications and design subject to possible modification without notice due to improvements.
• Measured by audio spectrum analyzer. ** Direct ON.
37 9.
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