Pioneer VSX-D457 User manual

ORDER NO.
PIONEER ELECTRONIC 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 ELECTRONIC (EUROPE) N.V . Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
RRV1965
VSX-D507S
VSX-D457
1. CONTRAST OF MISCELLANEOUS PARTS .....2
2. SCHEMATIC DIAGRAM.....................................6
CONTENTS
T–ZZR MAY 1998 Printed in Japan
¶Refer to the service manual RRV1911 for VSX-D507S/KUXJI.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
VSX-D507S VSX-D457
Type Power Requirement The voltage can be converted by
the following method.
‡‡AC110V/120–127V/220V/240V With the voltage selector
‡AC110V/120–127V/220V/240V With the voltage selector
SDXJI
SDXJI/NC

VSX-D507S, VSX-D457
2
ASSEMBLIES
NSP MOTHER ASSY AWK7432 AWK7432 AWK7432 AWK7429
P5-1 INPUT ASSY AWX7102 AWX7102 AWX7102 AWX7091
P6-1 NSP HP & FAV ASSY AWX7103 AWX7103 AWX7103 AWX7094
NSP FRONT & PS ASSY AWK7433 AWK7434 AWK7434 AWK7431
P5-6 POWER SUPPLY ASSY AWX7096 AWX7101 AWX7101 AWX7101
P5-7 VIDEO ASSY AWX7105 AWX7105 AWX7105 AWX7098
P6-2 FL & UCOM ASSY AWX7104 AWX7168 AWX7168 AWX7167
PACKING
P3-3 Operating lnstructions (English) ARB7134 Not used Not used Not used
Operating lnstructions Not used ARE7166 ARE7166 ARE7164
(English/Spanish/Chinese)
P3-4 NSP Warranty Card ARY1051 Not used Not used Not used
P3-5 Remote Control Unit (CU-VSX126) Not used Not used Not used AXD7156
P3-5 Remote Control Unit (CU-VSX127) AXD7158 AXD7158 AXD7158 Not used
P3-6 Battery Cover Not used Not used Not used RZN1156
P3-7 NSP Dry Cell Battery (LR6,AA) AEX1007 AEX1007 VEM1012 Not used
P3-7 NSP Dry Cell Battery (R6P,AA) Not used Not used Not used VEM-013
P3-11 Packing Case AHD7554 AHD7555 AHD7599 AHD7553
P3-13 Sub Instructions (English) ARH7033 ARH7033 ARH7033 Not used
EXTERIOR
P5-11 Power Transformer (T1:AC120V) ATS7207 Not used Not used Not used
P5-11 Power Transformer Not used ATS7209 ATS7209 ATS7209
(AC110V/120-127V/220V/240V)
P5-12 Fuse (FU2: 6.3A) VEK1026 Not used Not used Not used
Fuse (FU2,FU3: 3.15A) Not used AEK7055 AEK7055 AEK7055 No.1
P5-13 Fuse (FU1: 10A) REK1087 REK1132 REK1132 REK1132
P5-14 AC Power Cord PDG1015 ADG1157 ADG1157 ADG1157
P5-19 Rear Panel ANC7624 ANC7625 ANC7667 ANC7623
P5-25 Insulator PNW2766 PNW2766 PNW2766 AMR7198
P5-32 Cord Stopper CM-22C CM-22B CM-22B CM-22B
P5-40 Spacer AEB7118 AEB7124 AEB7124 AEB7124
P6-16 Sub Panel AAP7041 AAP7041 AAP7041 AAP7038
P6-17 Front Panel AMB7486 AMB7486 AMB7486 AMB7485
Voltage Selector (S1) Not used AKX-507 AKX-507 AKX-507 No.2
Voltage Selector (S2) Not used AKX1004 AKX1004 AKX1004 No.3
1. CONTRAST OF MISCELLANEOUS PARTS
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.
÷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 Ω=56 ×101 =561................................................... RD1/4PU 561J
47k Ω=47 ×10 3=473 .................................................. RD1/4PU 473J
0.5 Ω=R50 ...................................................................... RN2H Â50K
1 Ω=1R0 ......................................................................... RS1P 1Â0K
Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω=562 ×10 1=5621 ........................................... RN1/4PC 5621F
NOTE: The numbers in the remarks correspond to the numbers on the exploded diagram, Refer to "EXPLODED VIEWS".
For ASSEMBLES, Refer to " CONTRAST OF PCB ASSEMBLIES" and "2.SCHEMATIC DIAGRAM".
7CONTRAST OF VSX-D507S/ SDXJI, SDXJI/NC and VSX-D457/SDXJI
VSX-D507S/SDXJI, SDXJI/NC, VSX-D457/SDXJI and VSX-D507S/KUXJI are constructed the same except
for the following:
Remarks
Part No.
VSX-D507S VSX-D507S VSX-D507S VSX-D457
Ref.
No. Mark Symbol and Description
/KUXJI /SDXJI /SDXJI/SDXJI/NC

VSX-D507S, VSX-D457
3
EXTERIOR SECTION
EXPLODED VIEWS
POWER SUPPLY ASSY
REG ASSY
REG CONNECTION ASSY
(FU 3) (FU 2)
(FU 1)
No.1
No.3
BBZ30P080FZK
No.2
Rear Panel
PS CONNECTION
ASSY
Cord Stopper
AC Power Cord

VSX-D507S, VSX-D457
4
C702 CEAT471M16 CEAT102M16
C715 , C716 ACH7018 ACH7019
(8200µF/71V) (8200µF/80V)
R703 RD1/2PM270J RD1/2PM330J
R704 (2.2MΩ 1/2W) RCN1080 Not used
H705, H706 FUSE CLIP Not used AKR1004
T701 ATT1223 ATT1193
KN704 GROUND PLATE VNF1084 Not used
NSP 706 3P TERMINAL Not used AKC-081
CONTRAST OF PCB ASSEMBLIES
Q353 KRA103M Not used
Q354 KRC101M Not used
D351 1SS254 Not used
RY351 ASR7001 Not used
CN108 5P PLUG KM250MA5 Not used
Mark Symbol and Description Part No.
AWX7102 AWX7091 Remarks
INPUT ASSY
AWX7091 and AWX7102 are constructed the same except for the following:
C552,C553 CGCYX104M16 Not used
R557,R558 RD1/4PU331J Not used
R559,R560 RD1/4PU224J Not used
R561 RD1/4PU750J Not used
CN552 5P PLUG KM250MA5 Not used
JA554 PINJACK AKB7098 Not used
Mark Symbol and Description Part No.
AWX7103 AWX7094 Remarks
HP & FAV ASSY
AWX7094 and AWX7103 are constructed the same except for the following:
Mark Symbol and Description Part No.
AWX7096 AWX7101 Remarks
POWER SUPPLY ASSY
AWX7101 and AWX7096 are constructed the same except for the following:
D621 1SS254 1SS254 Not used
D622 Not used 1SS254 Not used
D623 Not used Not used 1SS254
S621 ASG1034 ASG1034 Not used
R655 Not used Not used RD1/4PU103J
Mark Symbol and Description Part No.
AWX7104 AWX7168 AWX7167 Remarks
FL & UCOM ASSY
AWX7168, AWX7167 and AWX7104 are constructed the same except for the following:
GF
I F
E
C

VSX-D507S, VSX-D457
5
VIDEO ASSY
AWX7098 and AWX7105 are constructed the same except for the following:
D931 1SS254 Not used
D932 Not used 1SS254
JA932 4P JACK RKN1004 Not used
Mark Symbol and Description Part No.
AWX7105 AWX7098 Remarks
LF

VSX-D507S, VSX-D457
6
A
B
C
D
1234
1234
2. SCHEMATIC DIAGRAM
2.1 FL & UCOM ASSY
GF
C
CN551
CN981
M
CN803
H
E
CN101
1/2

VSX-D507S, VSX-D457
7
A
B
C
D
5678
5678
NOTE: When ordering service parts, be sure to refer to “PARTS
LIST of EXPLODED VIEWS” or “PCB PARTS LIST”.
GF
FL&UCOM
ASSY
VSX-D507S : (AWX7168)
VSX-D457: (AWX7167)
FRONT BLOCK
FL&UCOM ASSY
S601 : TONE/BALANCE +/R
S602 : TONE/BALANCE –/L
S603 : TAPE2 MONITOR
S604 : PHONO
S605 : FM/AM
S606 : CD
S607 : LD/SAT
S608 : DVD/TV
S609 : VCR/TAPE1
S610 : TONE/BALANCE SELECT
S611 : CLASS
S612 : ST/FEQ. –
S613 : ST/FEQ. TUNING SELECT
S614 : MEMORY
S615 : ST/FEQ. +
S616 : DIGITAL NR(VSX-D507S)
MUTING(VSX-D457)
S617 : MPX MODE
S618 : DIRECT
S619 : SPEAKERS
S620 : LOUDNESS
S621 : VIDEO INPUT
(VSX-D507S ONLY)
G
VSX-D507S
ONLY
VSX-D457
ONLY
VSX-D507S
ONLY

VSX-D507S, VSX-D457
8
A
B
C
D
1234
1234
2.2 POWER SUPPLY ASSY
IF
POWER SUPPLY BLOCK
F
CN582
A
CN404
D
CN572
C739 10/50
KM200TA13
POWER SUPPLY ASSY
S711 : IMPEDANCE SELECTOR

VSX-D507S, VSX-D457
9
A
B
C
D
5678
5678
IF
POWER SUPPLY
ASSY
(AWX7101)
K
K
K
J
ASR7016
REK1132
(10A/125V) LIVE
NEUTRAL
AEK7055
(3.15A/250V)
AEK7055
(3.15A/250V)
• NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION -
951
952
AC POWER CORD
ADG1157
AC110V/120-127V/
220V/240V
50/60Hz
VOLTAGE SELECTOR
S2
AKX1004
GRA
BRW
BLK
SWITCHED
100W MAX
POWER
TRANSFORMER
ATS7209
120–
127V
110V
220V
240V
S1 : AKX-507
VOLTAGE
SELECTOR
PUR
WHT
BRO
RED
ORA
GRE
YEL
BLU
I
YJ6HW1-20-35/35
YJ6HW0-20-35/35
YJ6HW8-20-35/35
YJ6HW6-35-35/35
YJ6HW2-20-35/35
YJ6HW1-40-35/35
YJ6HW7-45-35/35
YJ6HW4-45-35/35
YJ6HW9-45-35/35
YJ6HW3-45-35/35
YJ6HW5-45-35/35

VSX-D507S, VSX-D457
10
A
B
C
D
1234
1234
VIDEO ASSY
VSX-D457/SDXJI:(AWX7098)
VSX-D507S/SDXJI, SDXJI/NC: (AWX7105)
ACN401
E
CN106
1/2
VIDEO & SR BLOCK
L
VSX-D457
ONLY
2.3 VIDEO ASSY
LF