Pioneer VSX-AX10 Service manual
ORDER NO.
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
RRV2580
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-AX10
: Alter the wiring of the Po wer -supply block at the primary winding of Power-transformer referring to the "Line Voltage Selection" described
∗
in this Manual.
¶ This service manual should be used together with the following manual(s):
Model No. Order No. Remarks
VSX-49TX/KU/CA RRV2523
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS
2. PCB CONNECTION DIAGRAM
3. SCHEMATIC DIAGRAM
4. REMOTE CONTROL UNIT
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
c
PIONEER ELECTRONIC CORPORATION 2002
.....................................
..........................
.................................
........
2
11
13
28
T – ZZR FEB. 2002 Printed in Japan
VSX-AX10
1. CONTRAST OF MISCELLANEOUS PARTS
NOTES:
7 CONTRAST OF TABLE
VSX-49TX/KU/CA and VSX-AX10/SB are constructed the same except for the following:
Ref.
No.
P7- 1 MOTHER ASSY AWX7890 AWX7896
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.
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%).
560
47k
0.5
1
56 x 10
47 x 103
R50
1R0
1
561
473
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
561
473
R50
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k RN1/4PC F562 x 10
1
5621
5621
Part No.
Mark
Symbol and Description
VSX-49TX VSX-AX10
/KU/CA /SB
PCB ASSEMBLIES
NSP VR & MOTHER ASSY AWM7562 AWM7568
Remarks
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
POSISTER(MT) ASSY Not used AWX8061
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
P3- 1
P3- 4
P3- 7 Operating Instructions (English) ARB7249 AHA7251
PACKING SECTION
AC Power Cord ADG7061 ADG7062
AC Power Cord Not uesd ADG7056 No. 3
Remote Control Unit AXD7295 AXD7298
Operating Instructions(Chinese) Not used ARC7343 No. 4
No. 1
No. 2
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
2
VSX-AX10
Ref.
No.
Mark
Symbol and Description
VSX-49TX VSX-AX10
/KU/CA /SB
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
Part No.
P5-27 NSP FUSE Coution Label VRW-548 Not used
CHASSIS SECTION
P7-12
P7-12
P7-29 NSP Fan Holder ANG7373 ANG7371
P7-59
P7-60
P7-76
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
Power Transformer (T1) ATS7320 Not used
Power Transformer Not used ATS7323
(AC110V/120-127V/220V/230-240V)
Fuse ( FU4 ) VEK1023 REK1027
Fuse ( FU5-FU8 ) VEK1019 REK1025
Fuse ( FU9, FU10 ) VEK1014 REK1021
Fan Motor Not used AXM7018 No.13
(4A/125V) (T3.15A/L250V)
(2A/125V) (T2.0A/L250V)
(1A/125V) (T800mA/250V)
Remarks
REAR PANEL SECTION
P9-13 Rear Panel ANC8036 ANC8094
P9-20
P9-24 Speaker Sheet AAK7959 AAK7963
HEAT SINK SECTION
P11- 8 Heat Sink L ANH7155 ANH7148
P11- 9 Heat Sink R ANH7156 ANH7162
FRONT PANEL SECTION
P13-11
P13-12 Name Plate PAN1376 VAM1377
P13-13 Rotary Knob L AAA7018 AAA7016
P13-15 Rotary Knob S AAA7015 AAA7013
P13-17
P13-18
P13- 19
P13-20
P13-26
P13-27
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
Fuse (FU1)
Fuse (FU2,FU3 : T6.3A/250V)
Voitage Selector Not used AKX-507 No.15
Front Panel
Panel Base L
Panel Base R AMB7791 AMB7789
POWER Button AAD7440 AAD7485
POWER Button M AAD7442 AAD7491
Door Pane ANB7273 ANB7271
Door Cushion AED7051 AED9014
AEK-306 AEK7071
(12A/125V) (T10A/L250V)
Not used REK-108 No.14
ANB7269
AMB7788 AMB7786
ANB7270
3
VSX-AX10
Ref.
Mark
No.
FRONT PANEL SECTION
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
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”.
Symbol and Description
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
VSX-49TX VSX-AX10
/KU/CA /SB
Part No.
Remarks
EXPLODED VIEWS
÷
PACKING SECTION
No. 7
Power Cord
Remote Control
Microphone
Top Pad
Bottom
Pad
No. 5
Polyethylene Bag
Operating
Instruction(English)
Polyethylene Bag
No.4
No.6
AC Plug
Adapter
No.3
Top Pad
Bottom
Pad
Packing Sheet
4
÷
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
EXTERIOR SECTIONS
VSX-AX10
5
VSX-AX10
÷
FRONT PANEL SECTIONS
No.15
No.17
FRONT PANEL
CONTRAST OF PCB ASSEMBLIES
FM/AM TUNER Module
A
Panel Base L
Panel Base R
AXQ7238 and AXQ7237 are constructed the same except for the following:
Mark Symbol and Description
C216, C217 CKSRYB153K50 CKSRYB123K50
AXQ7237 AXQ7238
Part No.
No.16
No.18
Remarks
A/V I/O ASSY
B
F
AWX7940 and AWX7938 are constructed the same except for the following :
Mark Symbol and Description
IC2051 UPC4570C Not used
IC2052 M62429FP Not used
Q2051 HN1C03F(AB) Not used
D2051 UDZS5.6B Not used
C2051,C2052,C2059,C2060 CEJQ1R0M50 Not used
C2053,C2054,C2063,C2064 CCSRCH101J50 Not used
C2061,C2065,C2066 CEJQ100M16 Not used
C2069 CKSRYB103K50 Not used
R2051,R2052, R9069 RS1/16S474J RS1/16S0R0J
R2053,R2054 RS1/16S221J Not used
R2055,R2056 RS1/16S474J Not used
R2057,R2058 RS1/16S220J Not used
R2061,R2062 RS1/16S472J Not used
R2063,R2064,R2069,R2070,R2073,R2074 RS1/16S103J Not used
R2065 RD1/2LMF561J Not used
R2067,R2068,R2071,R2072,R2075,R2076 RS1/16S102J Not used
R9069 Not used RS1/16S0R0J
JA2051 DKB1045 Not used
6
AWX7938 AWX7940
Part No.
Remarks
COMPOSITE ASSY
C
F
AWX7944 and AWX7942 are constructed the same except for the following :
Mark Symbol and Description
IC2107 TC74HC4051AFT Not used
C2159,C2160,C2161 CKSRYB103K50 Not used
C2164 CCSRCH181J50 Not used
R2163,R2164,R2165 RS1/16S102J Not used
R2169 RS1/16S750J Not used
2105 2P PIN JACK AKB7076 Not used
JA2106 1P PIN JACK Not used AKB7142
V-CONVERT ASSY
E
F
AWX7942 AWX7944
Part No.
AWX8078 and AWX7951 are constructed the same except for the following :
Mark Symbol and Description
IC2861 Not used TA8772AN
Q2855, Q2856 Not used 2SC4081(RS)
Q2857, Q2905 Not used UN5212
C2947, C2949, C2974 Not used CKSRYB103K50
C2950 Not used CEAT470M10
AWX7952 AWX8078
Part No.
VSX-AX10
Remarks
Remarks
C2948, C2951- C2953, C2955, C2961- C2965 Not used CKSRYB104K16
C2980 Not used CKSRYB104K16
C2954 Not used CEAT100M50
C2956, C2957 Not used CKSRYB474K10
C2958- C2960 Not used CEAT1R0M50
C2975 Not used CEAT101M10
C2988 Not used CCSRCH100D50
L2858 Not used LAU100J
R2909 Not used RS1/16S103J
R2910- R2914, R2938, R2939 Not used RS1/16S102J
R2915 Not used RS1/16S362J
R2916, R2948 Not used RS1/16S473J
R2936, R2937 RS1/16S0R0J Not used
COMPONENT ASSY
F
AWX7955 and AWX7953 are constructed the same except for the following:
Mark Symbol and Description
D2501 1SS355 Not used
R2572 RS1/16S102J Not used
J2504 AKN7014 Not used
AWX7953 AWX7955
Part No.
Remarks
7
VSX-AX10
ANALOG IN & A/D ASSY
F
AWX7873 and AWX7878 are constructed the same except for the following:
Mark Symbol and Description
IC3901
D3901, D3902
C3951, C3952 CEAT100M50 Not used
C3953, C3954 CKSRYB473K50 Not used
R3555, R3556 RS1/16S105J Not used
R3951, R3952 RS1/16S472J Not used
R3955- R3957 RS1/16S221 Not used
R3958, R3959 RS1/16S223J Not used
R3065, R3069 RS1/16S0R0J Not used
DISPLAY ASSY
M
F
AWX7878 AWX7873
BU4052BCF Not used
UDZS6.2B Not used
AWX7866 and AWX7864 are constructed the same except for the following:
Mark Symbol and Description
AWX7864 AWX7866
IC3061 TC74HC4053AFT Not used
Q3003 UN5212 Not used
Q3063 RN2903 Not used
D3029 SLI-343DUW(STU) Not used
D3062- D3064, D3066 1SS355 Not used
Part No.
Part No.
Remarks
Remarks
C3063 CKSRYB153K50 Not used
R3029 RS1/16S561J Not used
R3063 RS1/16S223J Not used
R3065, R3069 RS1/16S103J Not used
R3066 RS1/16S392J Not used
R3078 Not used RS1/16S0R0J
AC PRIMARY ASSY
F
A
B
AWX7835 and AWX7834 are constructed the same except for the following:
Mark
Symbol and Description
AWX7834 AWX7835
Q1105 Not used 2SC2412K(QR)
Q1106 Not used DTA124EK
D1107 Not used UDZ2.7B
D1108 Not used 1SS355
R1107 RS1/16S104J RS1/16S473J
R1118, R1119 RS1/16S0R0J Not used
R1120 Not used RS1/16S0R0J
R1121 Not used RS1/16S183J
T1101 ATT7043 ATT7041
CN1106 Not used B02B-XASK-1
Part No.
Remarks
8
MOTHER ASSY
R
F
AWX7896 and AWX7890 are constructed the same except for the following:
Mark
Symbol and Description
AWX7890 AWX7896
Q5809 UN5112 Not used
Q5811 Not used RN4903
Q5812 Not used RN1903
Q5813 Not used 2SC5174P
Q5814 Not used 2SA1932P
D5808 Not used UDZ36B
D5809, D5816 Not used UDZ12B
D5810, D5812 Not used 1SS355
D5811 Not used UDZS5.1B
D5813, D5818 Not used UDZ15B
C5851, C5854 Not used CEAT100M50
C5852, C5853 Not used CKSRYB103K50
C5858 CKSRYB103K50 Not used
R5891, R5893- R5897 RS1/16S0R0J Not used
R5842 Not used RS1/16S104J
Part No.
VSX-AX10
Remarks
R5843, R5844 Not used RS1/16S394J
R5845, R5848 Not used RS1/16S101J
R5846, R5849 Not used RS1/16S471J
R5854 Not used RS1/16S103J
R5862 RS1/16S102J Not used
R5864 RS1/16S104J Not used
R5932 RS1/16S154J Not used
CN5802 52045-1345 Not used
CN5826 Not used KM250MA3
9
Loading...