ORDER NO.
PIONEER ELECTRONIC 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 ELECTRONIC CORPORATION 2002
c
RRV2580
T ZZR FEB. 2002 Printed in Japan
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ........ 2
2. PCB CONNECTION DIAGRAM .......................... 11
3. SCHEMATIC DIAGRAM ..................................... 13
4. REMOTE CONTROL UNIT ................................. 28
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-AX10
Type
Model
Power Requirement
The voltage can be converted by the following method.
VSX-AX10
SB
AC110/120-127V/220V/230-240V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
With the voltage selector
Model No.
Order No.
Remarks
VSX-49TX/KU/CA
RRV2523
¶ This service manual should be used together with the following manual(s):
:Alter the wiring of the Power-supply block at the primary winding of Power-transformer referring to the "Line Voltage Selection" described
in this Manual.
VSX-AX10
2
1. CONTRAST OF MISCELLANEOUS PARTS
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.
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
561
473
R50
1R0
5621
560
47k
0.5
1
RD1/4PU
J
RD1/4PU
J
RN2H
K
RS1P
K
56 x 101
47 x 103
R50
1R0
561
473
5.62k
RN1/4PC
F
562 x 101
5621
7 CONTRAST OF TABLE
VSX-49TX/KU/CA and VSX-AX10/SB are constructed the same except for the following:
Part No.
Remarks
VSX-49TX
VSX-AX10
/KU/CA
/SB
PCB ASSEMBLIES
NSP
VR & MOTHER ASSY
AWM7562
AWM7568
P7- 1
MOTHER ASSY
AWX7890
AWX7896
NSP
PS & SP ASSY
AWK7712
AWK7714
P9- 2
SP (B) ASSY
AWX7852
AWX7854
P9- 3
AC PRIMARY ASSY
AWX7834
AWX7835
P9- 4
SP (A) ASSY
AWX7848
AWX7850
P11- 6
POSISTER (L) ASSY
AWX7844
AWX7845
P11- 7
POSISTER (R) ASSY
AWX7846
AWX7847
VOLTAGE SEL ASSY
Not used
AWX7842
No. 1
POSISTER(MT) ASSY
Not used
AWX8061
No. 2
NSP
VIDEO ASSY
AWQ7010
AWQ7015
P9- 6
V-CONVERT ASSY
AWX7952
AWX8078
P9- 7
COMPONENT ASSY
AWX7953
AWX7955
P9- 9
COMPOSITE ASSY
AWX7942
AWX7944
P9-10
A/V I/O ASSY
AWX7938
AWX7940
NSP
A/D & CONTROL ASSY
AWM7558
AWM7659
P9-12
ANALOG IN & A/D ASSY
AWX7878
AWX7873
P13- 1
DISPLAY ASSY
AWX7864
AWX7866
P9- 1
FM/AM TUNER Module
AXQ7237
AXQ7238
PACKING SECTION
P3- 1
AC Power Cord
ADG7061
ADG7062
AC Power Cord
Not uesd
ADG7056
No. 3
P3- 4
Remote Control Unit
AXD7295
AXD7298
P3- 7
Operating Instructions (English)
ARB7249
AHA7251
Operating Instructions(Chinese)
Not used
ARC7343
No. 4
P3- 9
NSP
Warranty Card
ARY1026
Not used
P3-14
Packing Case
AHD8029
AHD8030
Caution 220V Label
Not used
ARR7019
No. 5
AC Plug Adapter
Not used
AKX7011
Accessories
Caution Card SB
Not used
ARM7063
No. 6
Caution Card SB
Not used
ARM7064
No. 7
NTSC Attention SB
Not used
ARM7066
No. 8
Ref.
No.
Mark
Symbol and Description
VSX-AX10
3
EXTERIOR SECTION
P5- 1
NSP
Top Plate
ANE7298
ANE7299
P5- 2
Side Alum
AAH7081
AAH7093
P5- 6
NSP
Energy Star Label
AAX7876
Not used
P5-12
Screw
FBT40T080FZK
FBT40P080FNI
P5-22
DTS License Label
ARW7148
Not used
P5-23
Screw
BBZ30P080FCC
IBZ30T080FCC
P5-24
65 Label
ARW7050
Not used
P5-25
Screw
BBT30P100FCC
ABA1050
P5-27
NSP
FUSE Coution Label
VRW-548
Not used
Side Alum
Not used
AAH7093
No. 9
Edgeing guard
Not used
PEC1016
No.10
Side Alum
ADX7369
ADX7394
No.11
CN4005
Not used
B2P-VH
No.12
CHASSIS SECTION
P7-12
Power Transformer (T1)
ATS7320
Not used
P7-12
Power Transformer
Not used
ATS7323
(AC110V/120-127V/220V/230-240V)
P7-29
NSP
Fan Holder
ANG7373
ANG7371
P7-59
Fuse ( FU4 )
VEK1023
REK1027
(4A/125V)
(T3.15A/L250V)
P7-60
Fuse ( FU5-FU8 )
VEK1019
REK1025
(2A/125V)
(T2.0A/L250V)
P7-76
Fuse ( FU9, FU10 )
VEK1014
REK1021
(1A/125V)
(T800mA/250V)
Fan Motor
Not used
AXM7018
No.13
REAR PANEL SECTION
P9-13
Rear Panel
ANC8036
ANC8094
P9-20
Fuse (FU1)
AEK-306
AEK7071
(12A/125V)
(T10A/L250V)
P9-24
Speaker Sheet
AAK7959
AAK7963
Fuse (FU2,FU3 : T6.3A/250V)
Not used
REK-108
No.14
Voitage Selector
Not used
AKX-507
No.15
HEAT SINK SECTION
P11- 8
Heat Sink L
ANH7155
ANH7148
P11- 9
Heat Sink R
ANH7156
ANH7162
FRONT PANEL SECTION
P13-11
Front Panel
ANB7269
ANB7270
P13-12
Name Plate
PAN1376
VAM1377
P13-13
Rotary Knob L
AAA7018
AAA7016
P13-15
Rotary Knob S
AAA7015
AAA7013
P13-17
Panel Base L
AMB7788
AMB7786
P13-18
Panel Base R
AMB7791
AMB7789
P13- 19
POWER Button
AAD7440
AAD7485
P13-20
POWER Button M
AAD7442
AAD7491
P13-26
Door Pane
ANB7273
ANB7271
P13-27
Door Cushion
AED7051
AED9014
P13-28
Door Plate
AAH7077
AAH7078
P13-29
FL Lens
AAK7934
AAK7933
P13-30
Inner Panel
AAH7087
AAH7088
P13-34
Panel Base C
AMB7785
AMB7783
Part No.
Remarks
VSX-49TX
VSX-AX10
/KU/CA
/SB
Ref.
No.
Mark
Symbol and Description
VSX-AX10
4
FRONT PANEL SECTION
Panel Spacer left S
Not used
AMR7415
No.16
Panel Spacer right S
Not used
AMR7416
No.17
Panel Spacer left L
Not used
AMR7417
No.18
Panel Spacer right L
Not used
AMR7418
No.19
REMOTE CONTROL SECTION
P161- 2
PCB ASSY
AZC7299
AZC7300
P161-13
Seal A
AZA7415
AZA7421
P161-14
Seal B
AZA7416
AZA7420
P161-16
Case A
AZN7783
AZN7795
P161-17
Name Plate
AZA7406
AZA7409
P161-21
Case B
AZN7784
AZN7796
P161-23
Pen Holder
AZN7786
AZN7798
P161-26
Battery Cover
AZN7785
AZN7797
P161-32
Slide Knob
AZA7347
AZA7365
P161-36
Key Top A
AZA7345
AZA7363
P161-37
Key Top B
AZA7346
AZA7364
P161-39
Rubber Sheet B
AZA7349
AZA7371
÷ PACKING SECTION
EXPLODED VIEWS
Packing Sheet
Top Pad
Top Pad
Bottom
Pad
Bottom
Pad
Polyethylene Bag
Polyethylene Bag
No. 5
Power Cord
No. 7
No.4
Microphone
Remote Control
No.6
AC Plug
Adapter
No.3
Operating
Instruction(English)
Notes :
÷The numbers in the remarks column correspond to the numbers on the " EXPLODED VIEWS ".
÷ For PCB ASSEMBLIES, Refer to "CONTRAST OF PCB ASSEMBLIES", "2. PCB CONNECTION DIAGRAM" and "3. SCHE-
MATIC DIAGRAM".
Part No.
Remarks
VSX-49TX
VSX-AX10
/KU/CA
/SB
Ref.
No.
Mark
Symbol and Description
VSX-AX10
5
÷ EXTERIOR SECTIONS
ABA7076
D
E
E
C
B
IBP30P090FCC
Fan Holder
RBA1099
Wire Saddle
Side Frame L
Side Wall L
Trans Label
TRANS(A)Assy
TRANS(B)Assy
Power Transformer
DIODE Assy
Trans Stabilizer
Trans Frame
Wire Clip(A)
ABA1192
No.10
No.13
No. 2
No.14
No.12
No. 11
Rear Panel
AC Inlet Assy
SP(A)Assy
ABA1011
AC PRIMARY Assy
ABA1011
ABA1011
ABA1011
SP(B)Assy
Fuse(FU1)
AO
No.1
No. 9
RBA1099
Fuse Label
ABA1193
Cushion Circle
Speaker Sheet
No.15
Side Alum
Tape
IBZ30T080FCC
AP
Heat Sink R
DSP ASSY
LOCAL SUPPLY ASSY