PIONEER M-10X/KU/CA Service Manual

Cover page of PIONEER M-10X/KU/CA Service Manual

Service Manual for PIONEER M-10X/KU/CA, 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 NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
STEREO POWER AMPLIFIER
RRV2382
T­ZZA SEPT. 2000 Printed in Japan
M-10X
1. SAFETY INFORMATION .................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
......................................................... 6
4. PCB CONNECTION DIAGRAM ....................... 12
5. PCB PARTS LIST ............................................. 16
6. ADJUSTMENT .................................................. 19
CONTENTS
7. GENERAL INFORMATION .............................. 20
7.1 IC ................................................................ 20
7.2 CIRCUIT DESCRIPTION ........................... 21
8. PANEL FACILITIES AND SPECIFICATIONS
.................................................................... 21
KU/CA
AC120V
MY
AC220­230V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Remarks
Power Requirement
Type
Model
M-10X
STEREO POWER AMPLIFIER
STANDBY/ON
STANDBY
OFF
ON
POWER
Î
v¿,?m
REFERENCE STEREO POWER AMPLIFIER
The illustration shows the KU/CA type
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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 NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
STEREO POWER AMPLIFIER
RRV2382
T­ZZA SEPT. 2000 Printed in Japan
M-10X
1. SAFETY INFORMATION .................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
......................................................... 6
4. PCB CONNECTION DIAGRAM ....................... 12
5. PCB PARTS LIST ............................................. 16
6. ADJUSTMENT .................................................. 19
CONTENTS
7. GENERAL INFORMATION .............................. 20
7.1 IC ................................................................ 20
7.2 CIRCUIT DESCRIPTION ........................... 21
8. PANEL FACILITIES AND SPECIFICATIONS
.................................................................... 21
KU/CA
AC120V
MY
AC220­230V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Remarks
Power Requirement
Type
Model
M-10X
STEREO POWER AMPLIFIER
STANDBY/ON
STANDBY
OFF
ON
POWER
Î
v¿,?m
REFERENCE STEREO POWER AMPLIFIER
The illustration shows the KU/CA type
background image
M-10X
2
1. SAFETY INFORMATION
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A PO-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE
TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be ob-
tained 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
ad-
ditional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.
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.
(FOR USA MODEL ONLY)
Also test with plug
reversed
(Using AC adapter
plug as required)
Device
under
test
Test all exposed
metal surfaces
Earth ground
Leakage
current
tester
Reading should
not be above
0.5 mA
AC Leakage Test
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.
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.
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, bir th defects or other reproductive harm.
Health & Safety Code Section 25249.6 ­ Proposition 65
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M-10X
3
FRONT
12
13
Separate
KU/CA type Only
MY type Only
MY type
Separate
8
11
9
14
15
15
1
4
4
KU/CA type
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
(1) PACKING PARTS LIST
1
Operating Instructions
See Contrast table (2)
2
....................................
3
....................................
NSP
4
Warranty Card
See Contrast table (2)
5
....................................
6
....................................
7
....................................
8
Side Protector L
AHA7127
9
Side Protector R
AHA7128
10
....................................
11
Packing Case
See Contrast table (2)
NSP
12
Literature Bag
AHG­117
13
Packing Sheet
AHG1016
14
Remote Control Cord
PDE1247
15
Power Cord
See Contrast table (2)
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.
Mark No.
Description
Part No.
Mark
KU/CA type
MY type
M-10X/KU/CA and MY are constructed the same except for the following:
1
Operating Instructions (English)
ARC7331
Not used
1
Operating Instructions
Not used
ARC7332
(English/French/German/Italian/
Dutch/Swedish/Spanish/Portuguese)
NSP
4
Warranty Card
ARY1026
ARY7022
11
Packing Case
AHD7946
AHD7947
15
Power Cord
ADG7021
ADG1154
Part No.
Remarks
Symbol and Description
No.
(2) CONTRAST TABLE
ACCESSORIES
Power cord
(ADG1154)
(For MY type)
Remote Control Cord
(PDE1247)
(L= 1 m)
Operating Instructions
(ARC7331: KU/CA type)
(ARC7332: MY type)
Warranty Card
Black
Power cord
(ADG7021)
(For KU/CA type)
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M-10X
4
37
35
43
41
44
2
30
38
32
18
22
21
25
26
14
12
23
23
23
23
20
42
42
42
7
15
45
4
8
31
15
15
15
45
45
15
49
45
48
16
51
50
15
45
26
13
15
6
26
10
16
A
A
19
42
11
17
17
45
17
43
9
3
44
44
44
5
1
24
46
34
33
33
33
40
27
29
29
28
26
14
28
39
39
39
42
42
42
39
44
47
MY type Only
MY type Only
KU/CA type Only
KU/CA type
Only
KU/CA type
Only
36
A
B
C
D
E
F
26
2.2 EXTERIOR
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M-10X
5
4
AC PRIMARY Assy
AWX7771
AWX7056
6
Fuse (15A)
AEK7070
Not used
7
AF Assy
AWX7776
AWX7767
8
Fuse
REK1085
REK1025
(6.3A/125V)
(T2AL250V)
10
Fuse Holder
AKR1005
Not used
11
Power Transformer (T1)
ATS7298
ATS7297
13
Rear Panel
ANC7982
ANC7983
27
PVC Cover
AAK7845
AAK7844
30
Name Plate
PAN1376
PAN1377
31
65 Label
ARW7050
Not used
35
Main Power Button
AAD7437
AAD7596
36
Bonnet Case
ANE7185
ANE7264
37
Panel Base
AMB7736
AMB7735
38
Front Panel
ANB7255
ANB7252
39
Screw
BBT30P080FZK
BBT30P080FNI
41
Power Button
AAD7436
AAD7446
47
Top Cover
Not used
AME7371
NSP
49
Fuse Card
AAX1180
Not used
NSP
50
Fuse Card
AAX7832
Not used
NSP
51
Fuse Caution Label
AAX7831
Not used
Mark
KU/CA type
MY type
M-10X/KU/CA and MY are constructed the same except for the following:
Part No.
Remarks
Symbol and Description
No.
(2) CONTRAST TABLE
(1) EXTERIOR SECTION PARTS LIST
1
FRONT L Assy
AWX7766
2
FRONT R Assy
AWX7768
3
POWER SW Assy
AWX7057
4
AC PRIMARY Assy
See Contrast table (2)
5
LED Assy
AWX7770
6
Fuse (15A)
See Contrast table (2)
7
AF Assy
See Contrast table (2)
8
Fuse
See Contrast table (2)
9
Flexible Cable (J1, 21P)
ADD1114
(AF CN202 ­ FRONT R CN601)
10
Fuse Holder
See Contrast table (2)
11
Power Transformer (T1)
See Contrast table (2)
NSP
12
Chassis
ANA7048
13
Rear Panel
See Contrast table (2)
14
Insulator
PNW2766
15
Screw
ABA1018
16
Screw
ABA1050
17
Screw (4
×12)
ABA1014
18
Lens Assy
AEC7321
NSP
19
PCB Mold
AMR7222
20
Barrier
AEC7072
NSP
21
PCB Holder
AEC7057
22
Stud Cover
AEC7096
NSP
23
PCB Mold
AMR1525
NSP
24
Radiator Plate L
AMR7341
25
Locking Card Spacer
DEC1908
Mark No.
Description
Part No.
26
Screw
BBZ30P080FCC
27
PVC Cover
See Contrast table (2)
28
Cushion 55
PNM1316
29
Rubber Cushion
AEB7004
30
Name Plate
See Contrast table (2)
31
65 Label
See Contrast table (2)
32
LED Lens
PNW2019
33
Spacer
ABF7004
NSP
34
Sub Flame
ANG7137
35
Main Power Button
See Contrast table (2)
36
Bonnet Case
See Contrast table (2)
37
Panel Base
See Contrast table (2)
38
Front Panel
See Contrast table (2)
39
Screw
See Contrast table (2)
40
Trans Plate
ANG7228
41
Power Button
See Contrast table (2)
42
Screw
BBT30P080FCC
43
Screw
BBZ30P060FCC
44
Screw
BPZ30P080FMC
45
Washer
WG40FCC
46
Screw
ABA1193
47
Top Cover
See Contrast table (2)
48
Washer
AEE7027
NSP
49
Fuse Card
See Contrast table (2)
NSP
50
Fuse Card
See Contrast table (2)
NSP
51
Fuse Caution Label
See Contrast table (2)
Mark No.
Description
Part No.

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