Page 1
ORDER NO.
RRV2689
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSA-AX10i-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
VSA-AX10i-S
∗: Alter the wiring of the power-supply block at the primary winding of Power transformer referring to the Line Voltage Selection
described in Service Manual.
Type
HY
Power Requirement
AC220-230V
The voltage can be converted by the
following method.
AC240V *
¶ This service manual should be used together with the following manual(s).
Model No. Order No. Remarks
VSX-49TXi/KU/CA RRV2644
PIONEER 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 CORPORATION 2002
T – ZZR OCT. 2002 Printed in Japan
Page 2
1
23
1. CONTRAST OF MISCELLANEOUS PARTS
4
NOTES:
A
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.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
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
B
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k RN1/4PC F562 x 10
CONTRAST TABLE
56 x 10
47 x 103
R50
1R0
1
561
473
1
5621
VSA-AX10i-S/HY and VSX-49TXi/KU/CA are constructed the same except for the following :
Part No.
Ref. No.
P13- 1 MOTHER ASSY AWX8142 AWX8146
C
P15- 2 SP (B) ASSY AWX8151 AWX8153
P15- 3 AC PRIMARY ASSY AWX7834 AWX7837
P15- 4 SP (A) ASSY AWX8148 AWX8149
P17- 6 POSISTER (L) ASSY AWX7844 AWX7845
P17- 7 POSISTER (R) ASSY AWX7846 AWX7847
Mark
Symbol and Description
VSX-49TXi
/KU/CA
PCB ASSEMBLIES
NSP VR & MOTHER ASSY AWM7744 AWM7748
NSP PS & SP ASSY AWK7764 AWK7766
POSISTER(MT) ASSY Not used AWX8061
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
561
473
R50
1R0
5621
VSA-AX10i-S
/HY
Remarks
No. 1
P15- 6 V-CONVERT ASSY AWX8160 AWX8161
P15- 7 COMPONENT ASSY AWX7953 AWX7955
D
E
F
P15- 9 COMPOSITE ASSY AWX7942 AWX7944
P15-10 A/V I/O ASSY AWX7938 AWX7940
P15-12 ANALOG IN & A/D ASSY AWX7878 AWX7880
P19- 1 DISPLAY ASSY AWX8140 AWX8141
P15- 1 FM/AM TUNER Module AXQ7237 Not used
P9- 1
P9- 2
P9- 3 AM Loop Antenna ATB7009 Not used
P9- 4
P9- 7 Operating Instructions (English) ARB7268 ARB7269
P9- 9 NSP Warranty Card ARY1026 ARY7022
P9-14 Packing Case AHD8122 AHD8124
NSP VIDEO ASSY AWQ7016 AWQ7017
NSP A/D & CONTROL ASSY AWM7741 AWM7743
PACKING SECTION
AC Power Cord ADG7061 ADG7053
FM Wire Antenna ADH7010
Remote Control Unit AXD7295 AXD7296
Operating Instructions(German) Not used ARC7425 No. 2
Operating Instructions(French) Not used ARC7426 No. 3
Operating Instructions(Dutch) Not used ARC7427 No. 4
Air cap Bag
Software (DVD PAL)
Assist Operating Instructions(CAL.DISC)E Not used ARH7060 No. 7
Assist Operating Instructions(CAL.DISC)GE Not used ARH7061 No. 8
Assist Operating Instructions(CAL.DISC)FR Not used ARH7062 No. 9
Assist Operating Instructions(CAL.DISC)DU Not used ARH7063 No.10
Not used AHG7103 No. 5
Not used AWX8036 No. 6
Not used
2
1234
VSA-AX10i-S
Page 3
1
234
Part No.
Ref. No.
P11- 1 NSP Top Plate ANE7298 ANE7300
P11- 2 Side Alum AAH7095 AAH7094
P11- 6 NSP Energy Star Label AAX7876 Not used
P11-12 Screw FBT40T080FZK RBA1099
P11-23 Screw BBZ30P080FCC BBZ30P080FCC
P11-24 65 Label ARW7050 Not used
P11-25 Screw BBT30P100FCC ABA1050
P11-27 NSP FUSE Coution Label ARW7175 AAX7902
P13-12
P13-29 NSP Fan Holder ANG7373 ANG7371
P13-59
P13-60
Mark
EXTERIOR SECTION
CHASSIS SECTION
Power Transformer (T1) ATS7320 ATS7322
Fuse (FU4 : ) VEK1023 REK1027
Fuse (FU5-FU8 : ) VEK1019 REK1025
Symbol and Description
VSX-49TXi
/KU/CA
(AC120V) (AC220-230V)
(4A/125V) (T3.15A/L250V)
(2A/125V) (T2.0A/L250V)
VSA-AX10i-S
/HY
Remarks
A
B
P13-76
P15-13 Rear Panel ANC8139 ANC8141
P15-15
P15-20
P15-23 J22 FFC (13P) ADD7333 Not used
P19-11
P19-12 Name Plate PAN1376 VAM1124
P19-13 Rotary Knob L AAA7018 AAA7017
P19-15 Rotary Knob S AAA7015 AAA7014
P19-17
P19-18
P19-19
P19-20
P19-26
P19-27
Fuse (FU9,FU10 : ) VEK1014 REK1021
Fan Motor Not used AXM7018 No.13
REAR PANEL SECTION
AC Inlet Assy
Fuse (FU1)
J41 2P Connector Assy
J6004 Earth Metal Fitting Not used ADX7409 No.15
NSP Fuse Label Not used AAX1591 No.16
NSP Fuse Label Not used AAX1572 No.17
FRONT PANEL SECTION
Front Panel
Panel Base L
Panel Base R AMB7791 AMB7790
POWER Button AAD7440 AAD7645
POWER Button M AAD7442 AAD7646
Door Pane ANB7273 ANB7272
Door Cushion AED7051 AED7050
(1A/125V) (T800mA/250V)
ADX7395 ADX7411
AEK-306 REK-108
(12A/125V) (T6.3A/L250V)
Not used ADX7394 No.14
ANB7301
AMB7788 AMB7787
ANB7302
C
D
E
P19-28 Door Plate AAH7077 AAH7075
P19-29 FL Lens I AAK8069 AAK8068
P19-30 Inner Panel AAH7087 AAH7085
P19-34 Panel Base C AMB7785 AMB7784
P19-40 Screw ABA7074 ABA7073
P19-62 NSP Panel Spacer left L AMR7411 AMR7417
P19-63 NSP Panel Spacer left S AMR7408 AMR7415
P19-64 NSP Panel Spacer right L AMR7412 AMR7418
P19-65 NSP Panel Spacer right S AMR7409 AMR7416
VSA-AX10i-S
1
2
3
F
3
4
Page 4
1
Ref. No.
A
P163- 2 PCB ASSY AZC7299 AZC7299
P163-13 Seal A AZA7415 AZA7417
P163-14 Seal B AZA7416 AZA7418
P163-16 Case A AZN7783 AZN7885
P163-17 Name Plate AZA7406 AZA7407
P163-21 Case B AZN7784 102RRC24401R
P163-23 Pen Holder AZN7786 AZN7798
P163-26 Battery Cover AZN7785 103RRC14701R
P163-32 Slide Knob AZA7347 Not used
P163-36 Key Top A AZA7345 302RRC09901R
B
P163-37 Key Top B AZA7346 302RRC10001R
P163-39 Rubber Sheet B AZA7349 Not used
Notes : ÷The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.
Mark
REMOTE CONTROL SECTION
Rubber Sheet C Not used AZA7414 No.19
÷ For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “2. PCB CONNECTION DIAGRAM” and “3. SCHE-
MATIC DIAGRAM”.
Symbol and Description
23
Part No.
VSX-49TXi
/KU/CA
VSA-AX10i-S
/HY
4
Remarks
EXPLODED VIEWS
÷
C
PACKING SECTION
No. 5
No. 6
D
Polyethylene Bag
No.2
No.8
No.7
Power Cord
Remote Control
No.3
No.4
No.9
No.10
Microphone
Polyethylene Bag
E
Top Pad
Top Pad
Bottom
Pad
Bottom
Pad
Packing Sheet
F
4
1234
VSA-AX10i-S
Page 5
1
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.13
No. 1
Rear Panel
AC Inlet Assy
SP(A)Assy
ABA1011
AC PRIMARY Assy
ABA1011
ABA1011
ABA1011
SP(B)Assy
Fuse(FU1)
No.14
No.17
No.16
ABA1193
Cushion Circle
Speaker Sheet
AP
Heat Sink R
Screw
VR Stabilizer
Nut
Earth Spring
Washer
Panel
Base
Screw(BBZ30P100FZK)
No.15
Panel Spacer
÷
EXTERIOR SECTIONS
234
A
B
C
D
1
2
VSA-AX10i-S
3
E
F
5
4
Page 6
1
÷
REMOTE CONTROL SECTIONS
A
No.18
B
23
Seal A
Seal B
Name Plate
Case A
Cushion B
Cushion A
Cushion A
Cushion B
Rubber Sheet A
4
LCD True form
C
CONTRAST OF PCB ASSEMBLIES
D
B
A/V I/O ASSY
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
E
C2053,C2054,C2063,C2064 CCSRCH101J50 Not used
C2061,C2065,C2066 CEJQ100M16 Not used
C2069 CKSRYB103K50 Not used
R2051,R2052 RS1/16S474J RS1/16S0R0J
R2053,R2054 RS1/16S221J Not used
AWX7938 AWX7940
Part No.
Remarks
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
F
6
R9069 Not used RS1/16S0R0J
JA2051 DKB1045 Not used
VSA-AX10i-S
1234
Page 7
1
C
COMPOSITE ASSY
F
234
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.
AWX8161 and AWX8160 are constructed the same except for the following :
Mark Symbol and Description
IC2861 Not used TA8772AN
Q2855, Q2856 Not used 2SC4081
Q2857, Q2905 Not used UN5212
C2947, C2949, C2974 Not used CKSRYB103K50
C2950 Not used CEAT470M10
AWX8160 AWX8161
Part No.
A
Remarks
B
Remarks
C
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
L2855 LAU330J LAU270J
L2858 Not used LAU100J
R2868 RS1/16S911J RS1/16S821J
R2909 Not used RS1/16S103J
R2910- R2914 Not used RS1/16S102J
R2915 Not used RS1/16S362J
R2916, R2948 Not used RS1/16S473J
R2936, R2937 RS1/16S0R0J Not used
R2941, R2942 Not used RS1/16S153J
X2851 ASS1091 ASS1092
COMPONENT ASSY
F
(3.58MHz) (4.43MHz)
AWX7955 and AWX7953 are constructed the same except for the following:
Mark Symbol and Description
D2501 1SS355 Not used
R2572 RS1/16S102J Not used
JA2504 AKN7014 Not used
AWX7953 AWX7955
Part No.
D
E
Remarks
F
VSA-AX10i-S
1
2
3
4
7
Page 8
1
ANALOG IN&A/D ASSY
L
A
B
F
AWX7880 and AWX7878 are constructed the same except for the following:
Mark
Symbol and Description
IC3901
D3901, D3902
D3401 Not used RB501V-40
C3951, C3952 CEAT100M50 Not used
C3953, C3954 CKSRYB473K50 Not used
R3533, R3534 Not used RS1/16S105J
R3543, R3544 Not used RS1/16S221J
R3555, R3556 RS1/16S105J Not used
R3951, R3952 RS1/16S472J Not used
R3955- R3957 RS1/16S221 Not used
R3958, R3959 RS1/16S0R0J Not used
JA3502 2P PIN JACK Not used DKB1045
23
Part No.
AWX7878
BU4052BCF Not used
UDZS6.2B Not used
4
Remarks
AWX7880
DISPLAY ASSY
M
F
AWX8141 and AWX8140 are constructed the same except for the following:
C
Mark Symbol and Description
IC3061 TC74HC4053AFT Not used
Q3003 UN5212 Not used
Q3063 RN2903 Not used
D3029 SLI-343DUW Not used
D3062- D3064, D3066 1SS355 Not used
C3063 CKSRYB153K50 Not used
R3029 RS1/16S561J Not used
D
A
B
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
AWX8140 AWX8141
Part No.
AWX7837 and AWX7834 are constructed the same except for the following:
Mark
E
Symbol and Description
AWX7834 AWX7837
Q1105 Not used 2SC2412K
Q1106 Not used DTA124EK
D1107 Not used UDZ2.7B
D1108 Not used 1SS355
R1107 RS1/16S104J RS1/16S473J
Part No.
Remarks
Remarks
R1118, R1119 RS1/16S0R0J Not used
R1120 Not used RS1/16S0R0J
R1121 Not used RS1/16S183J
T1101 ATT7043 ATT7040
CN1106 Not used B02B-XASK-1
F
8
1234
VSA-AX10i-S
Page 9
MOTHER ASSY
R
F
5
678
AWX8146 and AWX8142 are constructed the same except for the following:
Mark
Symbol and Description
AWX8142 AWX8146
Q5805 2SC5174P Not used
Q5806 RN4903 Not used
Q5809 UN5112 Not used
Q5811 Not used RN4903
Q5812 Not used RN1903
Q5813 Not used 2SC5174P
Q5814 Not used 2SA1932P
D5801 UDZ11B Not used
D5808 Not used UDZ36B
D5809, D5816 Not used UDZ12B
D5810, D5812 Not used 1SS355
D5811 Not used UDZS5.1B
D5813, D5818 Not used UDZ15B
C5801, C5802 CEJQ1R0M50 Not used
C5818 CEJQ100M16 Not used
C5819 CEAT101M16 Not used
C5820 CKSRYB104K16 Not used
C5851, C5854 Not used CEAT100M50
C5852, C5853 Not used CKSRYB103K50
C5858 CKSRYB103K50 Not used
Part No.
A
Remarks
B
C
L5802 ATL7002 Not used
R5814-R5818, R5820, R5821 RS1/16S0R0J Not used
R5891, R5893- R5897 RS1/16S0R0J Not used
R5829 RS1/16S222J Not used
R5830 RS1/16S473J Not used
R5842 Not used RS1/16S104J
R5843, R5844 Not used RS1/16S394J
R5845, R5848 Not used RS1/16S101J
R5846, R5849 Not used RS1/16S471J
R5855 RS1/16S103J Not used
R5857 Not used RS1/16S103J
R5862 RS1/16S102J Not used
R5864 RS1/16S104J Not used
R5819, R5899, R5935 RS1/16S101J Not used
R5932 RS1/16S154J Not used
CN5802 52045-1345 Not used
CN5826 Not used KM250MA3
D
E
F
VSA-AX10i-S
5
6
7
8
9
Page 10
1
SP (B) ASSY
F
A
A
J
AWX8153 and AWX8151 are constructed the same except for the following:
Mark
Symbol and Description
Q1002 DTC124EK Not used
D1003, D1004 1SS355 Not used
R1001, R1002 ACN7104 Not used
R1003 RCN1080 Not used
R1005, R1006 RS1/16S220J RS1/16S0R0J
23
Part No.
AWX8151 AWX8153
4
Remarks
B
C
AD
CN1004 1P AC OUTLET AKP1033 AKP1034
CN1003 RKP1834 AKC7006
CN1006 4P SPEAKER TERMINAL AKE7089 AKE7092
H1001, H1002 FUSE HOLDER AKR1007 Not used
H1007, H1008 FUSE CLIP Not used AKR1004
RY1001 ASR7022 ASR7016
RY1002 ASR7016 Not used
SP (A) ASSY
AWX8149 and AWX8148 are constructed the same except for the following :
Mark Symbol and Description
R1213, R1214 Not used RS1LMF471J
CN1201 6P SPEAKER TERMINAL AKE7088 AKE7091
CN1202 8P SPEAKER TERMINAL AKE7087 AKE7090
D
AWX8148 AWX8149
Part No.
Remarks
POSISTER (L) ASSY
AG
AWX7845 and AWX7844 are constructed the same except for the following:
Mark Symbol and Description
TH1901 POSISTOR AEX7006 AEX7008
E
POSISTER (R) ASSY
AH
AWX7844 AWX7845
Part No.
AWX7847 and AWX7846 are constructed the same except for the following:
Mark Symbol and Description
TH1902 POSISTOR AEX7006 AEX7008
F
10
1234
AWX7846 AWX7847
VSA-AX10i-S
Part No.
Remarks
Remarks
Page 11
5
PCB PARTS LIST
Mark No. Description Part No.
POSISTER(MT) ASSY
AP
OTHERS
CN1905 2P CONNECTOR ASSY ADX7365
TH1903 POSISTOR AEX7007
678
A
B
2. PCB CONNECTION DIAGRAM
2.1 POSISTER(MT) ASSY
POSISTER(MT) ASSY
AP
SIDE B
(ANP7388-B)
F CN1106
AB
C
D
SIDE A
8061
(ANP7388-B)
E
AP
5
6
VSA-AX10i-S
7
8
11
F
Page 12
1
23
4
A
Line Voltage Selection
Line Voltage can be changed 220-230V to 240V by the following modification:
1. Disconnect the AC power cord.
2. Remove the cover.
3. Change the connection wire from SP (B)ASSY
(W122,W123 and W137,W138) to POWER TRANSFORMER
as follows.
Jumper No. of SP(B) ASSY
W122,W123 Elimination
W137,W138 Addition
4. Stick a line voltage label on the rear panel.
Description Part No.
B
240V label AAX-192
SP(B) ASSY
AJ
AC OUTLET
CN1207
CN1007CN1005
CN1102
W163
W164
W157
W158
W159
W160
RY1001
RY1002
SECONDARY
CN1006
PRIMARY
SD N
SD SEL
SD L
1 5
15
H1004
J1002
H1006
5
2
C1003 C1004
RY1003
W161
1 5
15
W162
J1001
ST LV
ST LO
ST HI
W168
ST HI
W169
ST LO
ST N
1
7
1
10
31
4
W171
13
CN1007
123
CN1005
1 7 1
CN1001
10
(ANP7388-D)
1001
C
SECONDARY
PRIMARY
H1002
D
H1001
RISK OF FIRE REPLACE FUSE AS MARKED.
H1008H1007
CN1002
L1001
LIVE
R1003
FU1 A V
1
C1001
CN1004
NTRL
W119
W120
W122
R1002
W121
TUBE SIDE
W123
CN1002
1
CN1003
PRIMARY
1
1004
W137
T N
T L1
SP(B) ASSY
W138
T L2
AWX7852AWX7854AWX7855AWX7856-
C1002
W144
W145
W132
W135
W136
W133
W134
W146
W147
FU2 T AL V
H1003
FU3 T AL V
H1005 R1001
CN1003
AC IN
E
POWER TRANSFORMER
CN1101
F
AJ
12
1234
VSA-AX10i-S
Page 13
1
234
3. SCHEMATIC DIAGRAM
3.1 OVERALL WIRING DIAGRAM
ADX7384
ADX7383(1/2)
ADX7384(1/2)
ADX7363
INPUT SEL
ASSY
(AWX7868)
N
J3304
DISPLAY ASSY
M
( AWX8141 )
ADX7380
ADX7383(2/2)
ADX7379
(AWX7841)
C1
ACH7164
FL SUPPLY
ASSY
(AWX7871)
AE
J3301
DIODE
ASSY
AK
J1801 ADX7377
FUSE ASSY
AL
(AWX7843)
A
4
5
6
J1601
7
8
9
10
ADX7385
AN
ADX7385
B
TRANS (B) ASSY
( AWX8057 )
POWER TRANSFORMER
(ATS7322)
C
ADX7360
AM
ADX7361
(GLY)(GLY)
Fan Motor
AXM7012
CN5826
E
V-CONVERT
ASSY
( AWX8161 )
MOTHER ASSY
R
(AWX8146)
J1201
ADX7362
J1207
ADX7368
J1208
ADX7366
C2
ACH7164
AP
ADD7334
J1502
ADX7359
ADX7368
ADX7370
ADX7371
(BLK)
(BLK)
AD
SP (A) ASSY
(AWX8149)
AB
AC PRIMARY
ASSY
(AWX7837)
J1206
ADX7364
TRANS (A) ASSY
(AWX7838)
CN1007
AJ
SP (B) ASSY
(AWX8153)
FU1 : REK-108
(T6.3A/L250V)
ORG : LIVE
WHT : NEUTRAL
POWER SW
ASSY
(AWX7840)
AC
AC INLET ASSY
: ADX7411
D
E
F
VSA-AX10i-S
1
2
3
4
13
Page 14
1
3.2 A/V I/O ASSY
A
B
R9069
23
4
(DVD)
(DVD)
(DVD)
(DVD)
(MIC)
(DVD) (DVD)
(MIC)
(F)
(FV)
C
(FV)
(MIC)
(DVD)
(REC)
(REC)
(F)
A/V Function
Selector
D
(REC)
E
(REC)
(REC)
F
B
F
14
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Page 15
5
678
A
A/V I/O ASSY (AWX7940)
B
F
R F
CN5821
B
(MIC)
(MIC)
(FV)
(F)
(DVD)
A/V MR Function
(REC)
Selector
(MIC)
(DVD)
(REC)
(MIC)
(FV)(FV)
(F)
(REC)
(F)
(REC)
(REC)
(REC)
(F)
(DVD)
: AUDIO SIGNAL ROUTE (DVD)
(REC)
: AUDIO SIGNAL ROUTE (REC)
(MIC)
: AUDIO SIGNAL ROUTE (MIC)
(F)
: AUDIO SIGNAL ROUTE (F)
(FV)
(REC)
: AUDIO SIGNAL ROUTE (FV)
(FV)
C
(REC)
(F)
D
R F
CN5820
E
F
B
F
VSA-AX10i-S
5
6
7
8
15
Page 16
1
3.3 COMPOSITE ASSY
23
4
A
(DVD)
B
C
COMPOSITE ASSY (AWX7944)
C
F
(DVD)
Video
Function
Selector
(Composite)
(DVD)
I/O Selector
(Composite)
D
REC OUT Selector
E
F
(Composite)
Clamp
16
C
F
VSA-AX10i-S
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Page 17
5
678
(DVD)
: VIDEO SIGNAL ROUTE (DVD)
: VIDEO SIGNAL ROUTE
(OSD)
: VIDEO SIGNAL ROUTE (OSD)
A
(OSD)
OSD
Input-Selector
(OSD)
(OSD)
(OSD)
6dB AMP.
JA2106
AKB7142
B
(OSD)
(OSD)
C
Port Expander
OSD
(OSD)
Port Expander
: The power supply is shown with the marked box.
CN3301
G
D
E
F
C
CN5822
R F
VSA-AX10i-S
5
6
7
F
17
8
Page 18
1
3.4 V-CONVERT ASSY
23
4
A
(Y)
MN1093NF
Clock Gen.
(Y)
Y/C Sep.
(C)
(C)
(Y)
(C)
B
(Y)
C
(C)
(OSD)
0dB Buffer
(Y)
(Y)
(CY)
(Cb)
(Cr)
(C)
(Y)
2SC4081
CHROMA Decoder
(C)
(C)
(Y)
2SC4081
UN5212
(CY)
(Y)
(Cb)
Q2905
Q2957
UN5212
CN3304
G
D
E
(Cr)
(Cb)
(CY)
(C)
(C)
0dB Buffer
F
E
F
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5
678
(Y)
LPF (CHROMA)
(C)
(C)
(CY)
(CY)
(Cb)
(C)
0dB Buffer
0dB Buffer
(Cb)
(CY)
(Y)
V-CONVERT ASSY (AWX8161)
E
F
(C)
(Y)
(Y)
(C)
(Y)
OSD SW (Y)
(Y)
(Y)
(OSD)
(Y)
(Y)
(OSD)
(C)
OSD SW (C)
(C)
(C)
(C)
(C)
(C)
(C)
Y 0dB Buffer
(Y)
(Y)
(Y)
(C)
C 0dB Buffer
(Y)
(C)
Y Invert Buffer
(Y)
(Y)
Y/C MIX
(Y)
A
B
C
(Cr)
+9V
R2941
R2942
0dB Buffer
15k
15k
(Cr)
(Cr)
(CY)
(Cb)
(CY)
Port
Expander
: VIDEO SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(CY)
: Y SIGNAL ROUTE (COMPONENT)
(Cb)
: Cb SIGNAL ROUTE (COMPONENT)
(Cr)
: Cr SIGNAL ROUTE (COMPONENT)
(OSD)
: VIDEO SIGNAL ROUTE (OSD)
D
E
R F
5
CN5825
: The power supply is shown with the marked box.
VSA-AX10i-S
6
7
F
E
F
19
8
Page 20
1
23
3.5 ANALOG IN & A/D ASSY (1/3)
4
A
L
(PH)
ANALOG IN & A/D ASSY (AWX7880)
1/3 F
(PH)
(PH)
(PH)
B
(TX)
(CD)
(TX)
(TX)(TX)
TUNER
C
(REC)
(REC)
(REC)
(F)
(TX)
(CD)
(PH)
(F)
(CD)
(TX)
(TX)
(PH)
(TX)
(F)
(F)
(F)
(F)
(REC)
(F)
(F)
Audio Function
Selector
D
(F)
(S)
E
(F)
(S)
(F)
(S)
(S)
(S)
(S)
F
L
1/3 F
20
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Page 21
5
L
2/3
678
A
(TX)
(TX)
(TX)
(F)
(F)
(F)
(S) (S)
(F)
(F)
(C)
D3401
RB501V-40
(TX)
(F)
B
CN5814
R F
C
D
CN5815
R F
(F)
(SB)
(C)
(SB)
(C)
(SB)
(F)
(F)
(C)
(SB)
(S)
(F)
(F)
(F)
(F)
(F)
(S)
(SB)
(C)
(F)
(SB)
(S)
(F)
(F)
(F)
(F)
(F)
(C)
(F)
A/D Mode
Selector
(F)
L
(C)
2/3
(S)
(SB)
L
3/3
(PH)
: AUDIO SIGNAL ROUTE (PHONE)
(CD)
: AUDIO SIGNAL ROUTE (CD)
(TX)
: AUDIO SIGNAL ROUTE (TUNER)
(FL)
: AUDIO SIGNAL ROUTE (FL)
(S)
: AUDIO SIGNAL ROUTE (SL)
(SB)
: AUDIO SIGNAL ROUTE (SBL)
(C)
: AUDIO SIGNAL ROUTE (C)
(REC)
: AUDIO SIGNAL ROUTE (REC)
VSA-AX10i-S
5
6
7
(SB)
L
1/3 F
8
E
F
21
Page 22
1
3.6 DISPLAY ASSY
A
B
LED
Driver
23
4
C
DISPLAY ASSY
D
E
Switches
S3081 : ACOUSTIC CAL.
S3082 : MIDNIGHT
S3083 : LOUDNESS
S3084 : SIGNAL SELECT
S3085 : SP SYSTEM A/B
S3086 : TONE
S3087 : BASS/TREBLE
S3088 : TONE -
S3089 : MULTI CH INPUT
S3090 : TAPE2 MONITOR
S3091 : VIDEO SELECT
S3092 : TONE +
S3093 : DIGITAL NR
S3094 : INPUTATT
S3095 : SELECT
S3096 : -
S3097 : +
S3098 : LISTENING CH SELECT
EFECT/
CH LEVEL
AF
CN1903
F
M
F
22
1234
VSA-AX10i-S
R F
CN5807
Page 23
5
678
M
DISPLAY ASSY (AWX8141)
F
FL DISPLAY
MULTI JOG ASSY
O
(AWX7869)
A
B
CN1902
AE
C
REMOTE
RECEIVER
UNIT
VOL ASSY
P
(AWX7870)
INPUT SEL ASSY
N
(AWX7868)
M
F
N O P
D
E
F
5
6
VSA-AX10i-S
7
8
23
Page 24
1
23
4
3.7 MOTHER ASSY
: VIDEO SIGNAL ROUTE
(Y)
A
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
CN1104
F
AB
B
(D)
: AUDIO SIGNAL ROUTE (DIGITAL)
(REC)
: AUDIO SIGNAL ROUTE (REC)
(MR)
: AUDIO SIGNAL ROUTE (MR)
(MIC)
: AUDIO SIGNAL ROUTE (MIC)
(F)
: AUDIO SIGNAL ROUTE (F)
(FV)
: AUDIO SIGNAL ROUTE (FV)
C
(C)
: AUDIO SIGNAL ROUTE (C)
(S)
: AUDIO SIGNAL ROUTE (S)
(SB)
: AUDIO SIGNAL ROUTE (SB)
To Fan Motor
26.4V
Q5813
2SC5174P
Q5814
2SA1932P
-26.4V
MOTHER ASSY
R
F
(AWX8146)
E F
CN2851
CN2501
F
EEP
ROM
(C)
(Y)
CN2301
D
Reset
IC
D
CN4003
AA
CN4004
AA
E
(D)
(D)
(Y)
(D)
(C)
(MIC)
(FV)
F
24
R
CN3201
F
1234
I
CN3207
H
VSA-AX10i-S
M
F
CN3001
Page 25
5
678
CN2101
C
(REC)
(MR)
(FV)
(F)
(MIC)
B
F
CN2001
F
B
CN2002
(SB)
(C)
(SB)
(SB)
A
(SB)
CN5002
(C)
Q 1/3
CN3401
(F)
(C)
(F)
(MR)
L 1/3F
(D)
(SB)
(S)
(C)
(F)
CN703
S 1/5
CN702
B
S 1/5
(S)
(S)
(C)
(TX)
CN5001
(F)
Q 1/3
(C)
(S)
CN3402
CN701
S 1/5
C
Buffer
Mute
Control
(F)
(SB)
L 1/3F
CN5003
Q 1/3
(SB)
(S)
(C)
(F)
3V → 5V
Converter
D
CN3403
L 2/3
(SB)
(S)
CN6004
(C)
E
U 1/2
(F)
: The power supply is shown with the marked box.
VSA-AX10i-S
5
6
CN6003
U 1/2
R
F
25
7
8
F
Page 26
1
23
3.8 AC PRIMARY and SP (A) ASSYS
A
AC
POWER SW ASSY
(AWX7840)
B
+5V
0V
C
AP
60Hz
CN1905
B02B-XASK-1
DTA124EK
1SS355
Port Expander
CN5801
R
47k
4
AB
F
AC PRIMARY ASSY
(AWX7837)
2SC2412K
UDZ2.7B
18k
D
CN1001
AJ
F
E
AL
CN1803
+46.6V
M
J3301
AJ
CN1005
FL SUPPLY ASSY
F
F
AB AC AE
26
1234
AE
(AWX7871)
VSA-AX10i-S
Page 27
5
V
J4801
678
: AUDIO SIGNAL ROUTE
X
J4802
(F)
: AUDIO SIGNAL ROUTE (F)
(C)
: AUDIO SIGNAL ROUTE (C)
(S)
: AUDIO SIGNAL ROUTE (S)
(SB)
: AUDIO SIGNAL ROUTE (SB)
A
CN3203
K
(F)
(SB)
(S)
Speaker Relay
(C)
SP (A) ASSY
AD
(AWX8149)
(F)
(F)
(F)
(F)
(C)
(S)
(SB)
(F)
(F)
(C)
(S)
(SB)
AKE7091
AKE7090
B
C
CN1007
F
AJ
G
470 1W F
470 1W F
J4804
M
CN3002
STANDBY ASSY
AF
(AWX7901)
D
E
F
AFADAB
VSA-AX10i-S
5
6
7
8
27
Page 28
1
23
3.9 POSISTER (L) (R), DSP DIODE, SP (B), DIODE, TRANS (A) (B), FUSE and
POSISTER (MT) ASSYS
CN1101
AB
F
A
4
AI
DSP DIODE ASSY
(AWX7958)
AA
B
J4002
POSISTER
AP
(MT) ASSY
AC OUTLET
AKP1034
INLET ASSY
FU1
REK-108
(T6.3A/250V)
AJ
SB (B) ASSY
F
(AWX8153)
(AWX8061)
C
AB
F
CN1106
AKC7006
AG
POSISTER (L) ASSY
(AWX7845)
D
V
CN4812
AH
POSISTER (R) ASSY
(AWX7847)
E
X
CN4813
• NOTE FOR FUSE REPLACEMENT
CAUTION -
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
F
AG AH AI AJ AP
28
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F
VSA-AX10i-S
Page 29
AC Relay
5
CN1102
AB
F
AD
Speaker Relay
678
J1206
FUSE ASSY
AL
(AWX7843)
FU4 3.15A: VEK1027
FU5 : T2.0A/250V
FU6 T2A
CN4001
A
B
To C1
AK
DIODE ASSY
(AWX7841)
AKE7092
AM
TRANS (A)
ASSY
(AWX7838)
T1
POWER
TRANSFORMER
(ATS7322)
FU7 : T2.0A/250V
FU8 : T2.0A/250V
FU5-FU8 :
VEK1025
TRANS (B) ASSY
AN
(AWX8057)
FU10 800mA/250V
: VEK1021
FU9 800mA/250V
: VEK1021
AA
CN1901
AE
CN4002
AA
C
D
To C2
E
5.9V AC
F
F
5
6
VSA-AX10i-S
7
ANAMALAKAJ
29
8
Page 30
1
23
4. REMOTE CONTROL UNIT [AXD7296]
A
4.1 CONTRAST OF MISCELLANEOUS PARTS
NOTES : ÷ Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List.
÷ The
÷ Screw adjacent to
÷ Reference Nos. indicate the pages and Nos. in the service manual for the base model.
7 CONTRAST TABLE
AXD7296 and AXD7295 are constructed the same except for the following:
B
Ref.
Mark Symbol and Description
No.
P163- 2 PCB Assy AZC7299 AZC7299
P163-13 Seal A AZA7415 AZA7417
P163-14 Seal B AZA7416 AZA7418
P163-16 Case A AZN7783 AZN7885
P163-17 Name Plate AZA7406 AZA7407
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.
mark on the product are used for disassembly.
∞
Part No.
AXD7295 AXD7296
4
Remarks
P163-21 Case B AZN7784 102RRC24401R
P163-23 Pen Holder AZN7786 AZN7798
P163-26 Battery Cover AZN7785 103RRC14701R
C
P163-32 Slide Knob AZA7347 Not used
P163-36 Key Top A AZA7345 302RRC09901R
P163-37 Key Top B AZA7346 302RRC10001R
P163-39 Rubber Sheet B AZA7349 Not used
P163-40 Rubber Sheet C AZA7411 AZA7414
D
E
F
30
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VSA-AX10i-S
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