PIONEER A-209R/MYXJ4 Service Manual

Cover page of PIONEER A-209R/MYXJ4 Service Manual

Service Manual for PIONEER A-209R/MYXJ4, downloadable as a PDF file.

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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 N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
c
Type
Model
Power Requirement
The voltage can be converted by
A-209R
A-209
the following method.
MYXJ
­
AC220-230V
­­­­­
MVXJ
­
AC220-230V
­­­­­
MLXJ
­
AC220-230V
­­­­­
SBDXJ
­
AC110V/120-127V/220V/240V
With the voltage selector
RRV2283
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............... 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..... 6
4. PCB CONNECTION DIAGRAM ......................... 16
5. PCB PARTS LIST ............................................... 24
6. ADJUSTMENT .................................................... 27
CONTENTS
7. GENERAL INFORMATION ................................ 28
7.1 DISASSEMBLY ............................................ 28
7.2 IC .................................................................. 29
8. PANEL FACILITIES AND SPECIFICATIONS ....... 30
T ­ ZZK APR. 2000 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
PHONES
A SPEAKERS B
OFF
ON
STEREO AMPLIFIER
_
--
z¿<?/B Direct Energy MOS
TAPE 1
/CD-R/MD
TAPE 2
MONITOR
LINE
TUNER
PHONO
CD
BASS
+
­
TREBLE
+
­
VOLUME
MIN
MAX
LOUDNESS
DIRECT
BALANCE
R
L
INPUT SELECTOR
TAPE 2
MONITOR
POWER
Î
STEREO AMPLIFIER
A-209R
A-209
background image
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 N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
c
Type
Model
Power Requirement
The voltage can be converted by
A-209R
A-209
the following method.
MYXJ
­
AC220-230V
­­­­­
MVXJ
­
AC220-230V
­­­­­
MLXJ
­
AC220-230V
­­­­­
SBDXJ
­
AC110V/120-127V/220V/240V
With the voltage selector
RRV2283
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............... 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..... 6
4. PCB CONNECTION DIAGRAM ......................... 16
5. PCB PARTS LIST ............................................... 24
6. ADJUSTMENT .................................................... 27
CONTENTS
7. GENERAL INFORMATION ................................ 28
7.1 DISASSEMBLY ............................................ 28
7.2 IC .................................................................. 29
8. PANEL FACILITIES AND SPECIFICATIONS ....... 30
T ­ ZZK APR. 2000 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
PHONES
A SPEAKERS B
OFF
ON
STEREO AMPLIFIER
_
--
z¿<?/B Direct Energy MOS
TAPE 1
/CD-R/MD
TAPE 2
MONITOR
LINE
TUNER
PHONO
CD
BASS
+
­
TREBLE
+
­
VOLUME
MIN
MAX
LOUDNESS
DIRECT
BALANCE
R
L
INPUT SELECTOR
TAPE 2
MONITOR
POWER
Î
STEREO AMPLIFIER
A-209R
A-209
background image
2
A-209R, A-209
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
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3
A-209R, A-209
2.1 PACKING
Mark No.
Description
Part No.
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.
1
Operating Instructions
See Contrast table(2)
(English)
2
Operating Instructions
See Contrast table(2)
(German)
3
Operating Instructions
See Contrast table(2)
(French/Italian/Dutch/Swedish/Spanish/Portugese)
NSP
4
Warranty Card
See Contrast table(2)
5
Remote Control Unit (CU-A019) See Contrast table(2)
6
Battery Cover
See Contrast table(2)
NSP
7
Dry Cell Battery (AA/R6P)
See Contrast table(2)
8
Side Pad L
AHA7205
9
Side Pad R
AHA7206
10
Sub Pad
AHA7218
11
Packing Case
See Contrast table(2)
NSP
12
Literature Bag
AHG1180
13
Packing Sheet
AHG7015
14
Operating Instructions
See Contrast table(2)
(English/Spanish/Chinese)
15
Caution Label 220V
See Contrast table(2)
16
AC Plug Adapter
See Contrast table(2)
NSP
17
Air Cap
See Contrast table(2)
18
Power Cord
See Contrast table(2)
19
Power Cord with Fuse
See Contrast table(2)
20
Fuse (T5A)
See Contrast table(2)
(1) PACKING PARTS LIST
(2) CONTRAST TABLE
A-209R/MYXJ, MVXJ, A-209/MLXJ and SBDXJ are constructed the same except for the following :
6
12
17
20
19
13
8
10
11
9
5
7
18
MVXJ type Only
Except
MVXJ type
2 (MYXJ type
Only)
15
(SBDXJ type
Only)
3 (MYXJ type
Only)
14 (MLXJ and
SBDXJ types
Only)
16 (SBDXJ
type Only)
1 (MYXJ and
MVXJ types
Only)
4 (MYXJ and
MVXJ types
Only)
FRONT
Part No.
Mark
No.
Symbol and Description
A-209R
A-209R
A-209
A-209
Remarks
/MYXJ
/MVXJ
/MLXJ
/SBDXJ
1
Operating Instructions (English)
ARB7236
ARB7236
Not used
Not used
2
Operating Instructions (German)
ARC7322
Not used
Not used
Not used
3
Operating Instructions (French/Italian/
ARC7323
Not used
Not used
Not used
Dutch/Swedish/Spanish/Portuguese)
NSP
4
Warranty Card
ARY7022
ARY7022
Not used
Not used
5
Remote Control Unit (CU-A019)
AXD7193
AXD7193
Not used
Not used
6
Battery Cover
AZN2249
AZN2249
Not used
Not used
NSP
7
Dry Cell Battery (AA/R6P)
VEM-013
VEM-013
Not used
Not used
11
Packing Case
AHD7869
AHD7869
AHD7870
AHD7891
14
Operating Instructions
Not used
Not used
ARE7269
ARE7269
(English/Spanish/Chinese)
15
Caution Label 220V
Not used
Not used
Not used
ARR1003
16
AC Plug Adapter
Not used
Not used
Not used
VKX1007
NSP
17
Air Cap
Not used
AHG1087
Not used
Not used
18
Power Cord
ADG1154
Not used
ADG1154
ADG1154
19
Power Cord with Fuse
Not used
ADG1156
Not used
Not used
20
Fuse (T5A)
Not used
AEK1046
Not used
Not used
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4
A-209R, A-209
2.2 EXTERIOR
25
41
18
28 or 44
37
39
34
35
5
3
41
16
1
2
9
30
31
33
31
32
38
27
27
29
14
39
21
21
39
14
17
12
22
19
19
23
23
23
39
14
45
13
39
SBDXJ
Type Only
42
39
40
39
7
15
39
4
43
8
15
15
15
6
39
11
17
39
39
26
26
39
39
39
39
36
SBDXJ
Type Only
MLXJ,
SBDXJ
MYXJ,
MVXJ
MYXJ,
MVXJ
Types Only
MYXJ,
MVXJ
Types Only
47
49
48
46
46
46
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5
A-209R, A-209
1
FRONT L Assy
See Contrast table(2)
2
FRONT R Assy
See Contrast table(2)
3
OPT Assy
See Contrast table(2)
4
AC PRIMARY Assy
See Contrast table(2)
NSP
5
HEADPHONE Assy
AWX7114
6
VOLUME Assy
See Contrast table(2)
7
AF Assy
See Contrast table(2)
8
Fuse (FU1)
See Contrast table(2)
9
Flexible Cable (19P)
ADD7032
(AF CN202-FRONT R CN601)
10
· · · · ·
11
Power Transformer (T1)
See Contrast table(2)
NSP
12
Chassis
ANA7064
13
Rear Panel
See Contrast table(2)
14
Insulator
See Contrast table(2)
15
Screw (3
× 8)
ABA1018
16
Screw (3
× 8)
ABA1027
17
Screw (4
× 10)
ABA7047
18
Nut
ABN-065
19
PCB Support
AEC7006
20
· · · · ·
NSP
21
PCB Holder
AEC7057
NSP
22
Cord Clamp F
AEC7134
23
PCB Mold
AMR2533
24
· · · · ·
NSP
25
Shield Plate
See Contrast table(2)
Mark No.
Description
Part No.
Mark No.
Description
Part No.
(1) EXTERIOR PARTS LIST
26
Screw (3
× 8)
PBA1096
27
LED Lens
AAK2459
28
IR Filter
See Contrast table(2)
29
LED Lens A
AAK7537
30
Name Plate
PAM1776
31
Rotary Knob A
AAB7148
32
Rotary Knob B
AAB7149
33
Volume Knob
AAB7150
34
Speaker Button
AAD7435
35
Power Joint
AAD7439
36
Bonnet Case
ANE7183
37
Panel Base
AMB7489
38
Front Panel
See Contrast table(2)
39
Screw
BBZ30P080FZK
40
Screw
BCZ30P060FCC
41
Nut
NK90FUC
42
Voltage Selector (S2)
See Contrast table(2)
43
Fuse (FU2, FU3 : 1.25A)
See Contrast table(2)
44
PVC Cover
See Contrast table(2)
45
Foot
See Contrast table(2)
46
Spacer
ABF7004
47
Transformer Plate
ANG7312
NSP
48
Sub Frame
ANG7313
49
Screw
IBZ30P120FCC
(2) CONTRAST TABLE
A-209R/MYXJ, MVXJ, A-209/MLXJ and SBDXJ are constructed the same except for the following :
Part No.
Mark
No.
Symbol and Description
A-209R
A-209R
A-209
A-209
Remarks
/MYXJ
/MVXJ
/MLXJ
/SBDXJ
1
FRONT L Assy
AWX7123
AWX7123
AWX7122
AWX7122
2
FRONT R Assy
AWX7124
AWX7124
AWX7121
AWX7121
3
OPT Assy
AWX7125
AWX7125
Not used
Not used
4
AC PRIMARY Assy
AWX7113
AWX7113
AWX7113
AWX7670
6
VOLUME Assy
AWX7118
AWX7118
AWX7112
AWX7112
7
AF Assy
AWX7117
AWX7117
AWX7116
AWX7116
8
Fuse (FU1 : 1.25A)
REK1023
REK1023
REK1023
Not used
8
Fuse (FU1 : 6.3A)
Not used
Not used
Not used
REK1030
11
Power Transformer (AC220-230V)
ATS7190
ATS7190
ATS7190
Not used
11
Power Transformer
Not used
Not used
Not used
ATS7191
(AC110V/120-127V/220V/240V)
13
Rear Panel
ANC7925
ANC7925
ANC7927
ANC7928
14
Insulator
PNW2766
PNW2766
AMR7198
AMR7198
NSP
25
Shield Plate
ANK7043
ANK7043
Not used
Not used
28
IR Filter
AAK7532
AAK7532
Not used
Not used
38
Front Panel
AMB7710
AMB7710
AMB7711
AMB7711
42
Voltage Selector (S2)
Not used
Not used
Not used
AKX-507
43
Fuse (FU2, FU3 : 1.25A)
Not used
Not used
Not used
REK1023
44
PVC Cover
Not used
Not used
AAK7541
AAK7541
45
Foot
Not used
Not used
REC1263
REC1263

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