Pioneer XRA-660-EE Service manual
ORDER NO.
RRV1995
STEREO CD CASSETTE DECK RECEIVER
XR-A660SW
XR-A660EE
¶ Refer to the service manual RRV2006 for XR-A660/DLXJ/NC.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
DDXJ
MLWXJ/EE
Model
XR-A660SW
‡
– AC220–230V
XR-A660EE
–
‡
Power Requirement
AC110V–127V/220–230V/240V
The voltage can be converted by
the following method.
With the voltage selector
–
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS
2. SCHEMATIC DIAGRAM
3. PCB CONNECTION DIAGRAM
4. ADJUSTMENT
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
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2
4
10
11
T – ZZW AUG. 1998 Printed in Japan
XR-A660SW, XR-A660EE
1. CONTRAST OF MISCELLANEOUS PARTS
NOTES:
CONTRAST TABLE
Parts marked by "NSP" and can not be supplied.
•
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
•
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%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
560 Ω→56 × 10
47k Ω→47 × 10
0.5 Ω→R50 ..................................................................................... RN2H R 5 0 K
1 Ω→1R0 ..................................................................................... RS1P
5.62k Ω→ 562 × 10
mark on the product are used for disassembly.
1
→ 561 ........................................................ RD1/4PU 5 6 1 J
3
→ 473 ........................................................ RD1/4PU 4 7 3 J
1
→ 5621 ......................................................RN1/4PC 5 6 2 1 F
1 R 0
K
XR-A660SW/DDXJ, XR-A660EE/MLWXJ/EE and XR-A660/DLXJ/NC are constructed the same except for the following :
Part No.
Ref. No.
P7- 3 ⊗ PRIMARY Assy XWZ3048 XWZ3048 XWZ3056
P7- 29 ⊗ SUB TRANS Assy XWZ3049 XWZ3049 XWZ3155
P9- 1 ⊗ DISPLAY Assy XWZ3085 XWZ3095 XWZ3096
P7- 4 ⊗ FM/AM TUNER MODULE AXQ7065 AXQ7062 AXQ7069
Mark
NSP COMPLEX Assy XWM3049 XWM3053 XWM3086
Symbol and Description Remarks
ASSEMBLIES
XR-A660
/DLXJ/NC
XR-A660SW
/DDXJ
XR-A660EE
/MLWXJ/EE
PACKING SECTION
P3- 1 FM Antenna ADH7004 ADH7004 ADH7011
P3- 2 Operating Instructions XRE3009 Not used Not used
(English/ Chinese/ Russian)
P3- 2 Operating Instructions Not used XRE3013 XRE3013
(English/ Arabian/ Russian)
P3- 10 Packing Case XHD3032 XHD3042 XHD3043
P3- 13 Power Cord ADG1154 ADG1158 ADG1154
SW Antenna Not used ADH7006 Not used
EXTERIOR(1/2) SECTION
P5- 7 Display Panel XAK3020 XAK3020 XAK3058
NSP Getter XAX3066 XAX3066 XAX3096
EXTERIOR(2/2) SECTION
P7- 5 T1 Power Tranceformer XTS3015 XTS3015 XTS3016
P7- 6 FU2, FU3 Fuse (T2A) AEK1057 AEK1057 Not used
P7- 7 FU1 Fuse (T2A) Not used Not used AEK1057
P7- 7 FU1 Fuse (T4A) AEK1060 AEK1060 Not used
P7- 15 Rear Panel XNC3001 XNC3001 XNC3021
P7- 25 Caution Label PRW1018 Not used Not used
P7- 26 NSP Name Label Not used XAL3005 Not used
P7- 30 NSP Fuse Card AAX2357 AAX2357 Not used
P7- 31 Fuse Card Not used Not used AAX7026
P7- 31 NSP Fuse Card AAX7099 AAX7099 Not used
Note: ÷ For ASSEMBLIES, refer to “CONTRAST OF PCB ASSEMBLIES”, “2. SCHEMATIC DIAGRAM” and
“3. PCB CONNECTION DIAGRAM”.
2
CONTRAST OF PCB ASSEMBLIES
PRIMARY ASSY
XWZ3056 and XWZ3048 are constructed the same except for the following :
Mark
H3–H6 Fuse Clip AKR7001 Not used
S1 AKX7006 Not used
SUB TRANS ASSY
Symbol and Description
XWZ3048
Part No.
XWZ3155 and XWZ3049 are constructed the same except for the following :
Mark
S2 AKX7004 Not used
DISPLAY ASSY
Symbol and Description
XWZ3049
Part No.
XR-A660SW, XR-A660EE
XWZ3056
XWZ3155
Remarks
Remarks
XWZ3095, XWZ3096 and XWZ3085 are constructed the same except for the following :
Mark
Symbol and Description
C5501 Not used Not used CCSQCH220J50
C5502 Not used Not used CCSQCH270J50
C5815 Not used Not used CKSQYB103K50
D5594 Not used 1SS133 Not used
D5595 Not used Not used 1SS133
R9996 RS1/10S0R0J RS1/10S0R0J RS1/10S561J
X5501 (6MHz) RSS1050 RSS1050 ASS7015
XWZ3085
Part No.
XWZ3095 XWZ3096
Remarks
3
1
23
XR-A660SW, XR-A660EE
2. SCHEMATIC DIAGRAM
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
2.1 FM/AM TUNER MODULE (AXQ7062)
A
MIX AMP
RF AMP
OSC
B
BUFFER
4
IF AMP
FM +B SW
AM RF TUNING BLOCK
C
SW DRIVE
PLL
D
FM/AM TUNER MODULE
4
1234
(AXQ7062)
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