ORDER NO.
RRV2064
XR-A660
STEREO CD CASSETTE DECK RECEIVER
XR-A660
XR-A330
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type |
Model |
Remarks |
Power Requirement |
||
XR-A660 |
XR-A330 |
|
KUCXJ |
AC120V |
|
YPWXJ |
AC240V |
|
CONTENTS
1. SAFETY INFORMATION ...................................... |
2 |
7. GENERAL INFORMATION ............................... |
62 |
|
2. EXPLODED VIEWS AND PARTS LIST ................ |
4 |
7.1 |
PARTS ......................................................... |
62 |
3. SCHEMATIC DIAGRAM ..................................... |
18 |
|
7.1.1 IC ......................................................... |
62 |
4. PCB CONNECTION DIAGRAM .......................... |
34 |
|
7.1.2 DISPLAY.............................................. |
69 |
5. PCB PARTS LIST ............................................... |
46 |
7.2 |
DISASSEMBLY ........................................... |
73 |
6. ADJUSTMENT .................................................... |
53 |
7.3 |
BLOCK DIAGRAM ....................................... |
76 |
|
|
8. PANEL FACILITIES AND SPECIFICATIONS .... |
78 |
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. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 1998
T – ZZK DEC. 1998 Printed in Japan
XR-A660, XR-A330
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or
(slow operating fuse) on PCB indicate that replacement parts must be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage c u r r e n t t e s t e r s u c h a s S i m p s o n M o d e l 2 2 9 - 2 o r equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.
|
|
Reading should |
|
Leakage |
not be above |
|
0.5 mA |
|
|
current |
|
|
|
|
Device |
tester |
|
under |
|
|
test |
|
|
Test all |
|
|
exposed metal |
|
|
surfaces |
|
|
Also test with |
|
|
plug reversed |
|
|
(Using AC adapter |
|
Earth |
plug as required) |
|
ground |
AC Leakage Test
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual.
Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual.
The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.
2
LABEL CHECK (for YPWXJ type)
Printed on the Rear Panel
XR-A660, XR-A330
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
S H O U L D B E D O N E B Y A S P E C I A L L Y
INSTRUCTED PERSON.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 1.3 mW
WAVELENGTH: 790 nm ± 25 nm
Additional Laser Caution
1.Laser Interlock Mechanism
The position of the switch (S8501) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S8501) is pressed physically.
Thus, the interlock will no longer function if the switch (S8501)
is released physically and deliberatery.
The interlock also does not function in the test mode . Laser diode oscillation will continue, if pin 62 of LA9240ML (IC8101) on the CD ASSY mounted on the $M Loading Mechanism assembly is connected to GND, or else the terminals of Q8101 are shorted to each other (fault condition).
2.When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.
: Refer to page 61.
3
XR-A660, XR-A330
2. EXPLODED VIEWS AND PARTS LIST
NOTES: ∙ 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 mark on the product are used for disassembly.
2.1PACKING
|
12 |
|
|
|
|
|
|
YPWXJ Type Only |
|
|
KUCXJ Type Only |
4 |
|
|
|
9(1/2) |
|
2 |
|
|
|
5 |
13 |
|
|
|
|
||
|
7 |
13 |
|
|
|
|
9 |
||
1 |
|
14 |
||
|
|
|
||
3 |
|
KUCXJ |
|
|
|
|
Type Only |
|
|
6 |
8(1/2) |
9(2/2) |
|
|
KUCXJ Type Only |
||||
|
||||
|
11 |
8(2/2) |
10 |
|
|
|
|
4
XR-A660, XR-A330
(1) PACKING PARTS LIST
Mark |
No. |
Description |
|
Part No. |
Mark |
No. |
Description |
|
Part No. |
|
1 |
FM Antenna |
|
ADH7004 |
|
10 |
Packing Case |
|
See Contrast table (2) |
|
2 |
Operating Instructions |
|
XRE3012 |
|
11 |
Packing Sheet |
|
AHG7049 |
|
|
(English/French) |
|
|
NSP |
12 |
Warranty Card |
|
See Contrast table (2) |
|
3 |
AM Loop Antenna |
|
XTB3001 |
|
13 |
Power Cord |
|
See Contrast table (2) |
|
4 |
Remote Control Unit |
|
XZN3006 |
NSP |
14 |
Polyethylene Bag |
|
See Contrast table (2) |
|
|
(CU-XR048) |
|
|
|
|
|
|
|
|
5 |
Battery Cover |
|
AZA7204 |
|
|
|
|
|
NSP |
6 |
Dry Cell Battery (R6P, AA) |
|
VEM-013 |
|
|
|
|
|
|
7 |
Polyethylene Bag |
|
Z21-038 |
|
|
|
|
|
|
8 |
Front Pad |
|
See Contrast table (2) |
|
|
|
|
|
|
9 |
Rear Pad |
|
See Contrast table (2) |
|
|
|
|
|
(2) CONTRAST TABLE
XR-A660/KUCXJ, YPWXJ, XR-A330/KUCXJ and YPWXJ are constructed the same except for the following :
|
|
|
|
Part No. |
|
|
|
Mark |
No. |
Symbol and Description |
|
|
|
|
Remarks |
XR-A660 |
XR-A660 |
XR-A330 |
XR-A330 |
||||
|
|
|
/KUCXJ |
/YPWXJ |
/KUCXJ |
/YPWXJ |
|
|
8 |
Front Pad |
XHA3003 |
XHA3007 |
XHA3003 |
XHA3007 |
|
|
9 |
Rear Pad |
XHA3004 |
XHA3008 |
XHA3004 |
XHA3008 |
|
|
10 |
Packing Case |
XHD3045 |
XHD3044 |
XHD3063 |
XHD3062 |
|
NSP |
12 |
Warranty Card |
ARY7023 |
ARY7027 |
ARY7023 |
ARY7027 |
|
|
13 |
Power Cord |
ADG7022 |
ADG1160 |
ADG7022 |
ADG1160 |
|
NSP |
14 |
Polyethylene Bag |
AHG7033 |
Not used |
AHG7033 |
Not used |
|
|
|
|
|
|
|
|
|
5
XR-A660, XR-A330
2.2 EXTERIOR (1/2)
8
9
21
KUCXJ Type only
11
Note :
Hook Tray cap on top of loading tray and then insert the bottom three hooks.
Note :
Attatch on the same numbers × three.
12
12
15
15
11
9
11
9
19
1
2 |
17 |
XR-A330 |
18 |
only |
Refer to
"2.5 $M MECHANISM CD". 6
4
19
10 |
16 |
|
5 |
||
|
|
20 |
13, 14 |
XR-A660 only |
3
XR-A660 only
7
6
XR-A660, XR-A330
(1) EXTERIOR (1/2) PARTS LIST
Mark |
No. |
Description |
|
Part No. |
|
1 |
F.F.C/30V |
|
See Contrast table (2) |
NSP |
2 |
$M Mechanism CD |
|
See Contrast table (2) |
|
3 |
Volume Knob |
|
See Contrast table (2) |
|
4 |
FL Cover A |
|
See Contrast table (2) |
|
5 |
FL Cover B |
|
See Contrast table (2) |
|
6 |
Tray Cap |
|
See Contrast table (2) |
|
7 |
Display Panel |
|
See Contrast table (2) |
|
8 |
Bonnet Case |
|
See Contrast table (2) |
|
9 |
Screw |
|
BPZ30P100FZK |
|
10 |
Pioneer Badge |
|
AZN3049 |
|
11 |
Screw |
|
VBT30P080FZK |
|
12 |
Disc Label |
|
XAX3127 |
|
13 |
Jog Knob Assy |
|
See Contrast table (2) |
|
14 |
Jog Knob |
|
See Contrast table (2) |
|
15 |
Screw |
|
BCZ30P080FZK |
|
16 |
Cord Clamper |
|
See Contrast table (2) |
NSP |
17 |
Cord Stopper |
|
See Contrast table (2) |
|
18 |
Push Rivet |
|
See Contrast table (2) |
|
19 |
Cushion Rubber |
|
XEB3002 |
|
20 |
Screw |
|
VBZ30P080FZK |
|
21 |
65 Label |
|
See Contrast table (2) |
(2) CONTRAST TABLE
XR-A660/KUCXJ, YPWXJ, XR-A330/KUCXJ and YPWXJ are constructed the same except for the following :
|
|
|
|
Part No. |
|
|
|
Mark |
No. |
Symbol and Description |
|
|
|
|
Remarks |
XR-A660 |
XR-A660 |
XR-A330 |
XR-A330 |
||||
|
|
|
/KUCXJ |
/YPWXJ |
/KUCXJ |
/YPWXJ |
|
|
1 |
22P F.F.C/30V |
XDD3018 |
XDD3018 |
Not used |
Not used |
|
|
1 |
20P F.F.C/30V |
Not used |
Not used |
XDD3017 |
XDD3017 |
|
NSP |
2 |
$M Mechanism CD |
XXA3006 |
XXA3006 |
XXA3005 |
XXA3005 |
|
|
3 |
Volume Knob |
XAA3005 |
XAA3005 |
XAA3007 |
XAA3007 |
|
|
4 |
FL Cover A |
XAK3026 |
XAK3026 |
Not used |
Not used |
|
|
5 |
FL Cover B |
XAK3036 |
XAK3036 |
Not used |
Not used |
|
|
6 |
Tray Cap |
XZN3047 |
XZN3047 |
XZN3048 |
XZN3048 |
|
|
7 |
Display Panel |
XAK3059 |
XAK3020 |
XAK3053 |
XAK3030 |
|
|
8 |
Bonnet Case |
XZN3039 |
XZN3039 |
XZN3045 |
XZN3045 |
|
|
13 |
Jog Knob Assy |
XXG3023 |
XXG3023 |
Not used |
Not used |
|
|
14 |
Jog Knob |
Not used |
Not used |
XAA3008 |
XAA3008 |
|
|
16 |
Cord Clamper |
RNH-184 |
RNH-184 |
Not used |
Not used |
|
NSP |
17 |
Cord Stopper |
Not used |
Not used |
DNF1128 |
DNF1128 |
|
|
18 |
Push Rivet |
Not used |
Not used |
AEC7138 |
AEC7138 |
|
|
21 |
65 Lavel |
ORW1069 |
Not used |
ORW1069 |
Not used |
|
|
|
|
|
|
|
|
|
7
XR-A660, XR-A330
2.3 EXTERIOR (2/2)
19
11
XR-A330 only
3
XR-A660 only
21
28 27 2
19
5
19
19 |
17 |
|
|
|
15 |
|
KUCXJ Type only |
25 YPWXJ Type only |
31 |
30 |
|
|
|
19 |
|
|
24 |
|
29 |
19 |
|
|
|
|
|
24 |
XR-A660 24 only
7 |
24 |
|
24
24 XR-A660
only
24
32
22
14
4 |
19 |
|
|
|
1 |
13 19
33
XR-A330 only
22XR-A660 only
8
Refer to
"2.4 FRONT PANEL SECTION".
8
XR-A660, XR-A330
(1) EXTERIOR (2/2) PARTS LIST
Mark |
No. |
Description |
|
Part No. |
Mark |
No. |
Description |
|
Part No. |
|
1 |
AF Assy |
|
See Contrast table (2) |
|
16 |
• • • • • |
|
|
|
2 |
SECONDARY Assy |
|
See Contrast table (2) |
NSP |
17 |
SUPPORT Assy |
|
XNP3008 |
|
3 |
PRIMARY Assy |
|
See Contrast table (2) |
|
18 |
• • • • • |
|
|
|
4 |
FM/AM TUNER MODULE |
|
AXQ7065 |
|
19 |
Screw |
|
VBZ30P080FZK |
|
5 |
T1 Power Transformer |
|
See Contrast table (2) |
|
20 |
• • • • • |
|
|
|
6 |
• • • • • |
|
|
|
21 |
Screw |
|
ASZ40P060FMC |
|
7 |
FU1 Fuse |
|
See Contrast table (2) |
|
22 |
Binder |
|
ZCA-SKB90BK |
NSP |
8 |
Chassis |
|
XNA3001 |
|
23 |
• • • • • |
|
|
|
9 |
• • • • • |
|
|
|
24 |
Screw |
|
BPZ30P100FZK |
|
10 |
• • • • • |
|
|
|
25 |
Caution Label |
|
See Contrast table (2) |
|
11 |
PCB Bracket |
|
XNG3006 |
|
26 |
• • • • • |
|
|
|
12 |
• • • • • |
|
|
|
27 |
ICP Label |
|
See Contrast table (2) |
|
13 |
Heat Sink |
|
See Contrast table (2) |
|
28 |
ICP Label |
|
See Contrast table (2) |
|
14 |
Wire Clip |
|
XEC3002 |
|
29 |
SUB TRANS Assy |
|
See Contrast table (2) |
|
15 |
Rear Panel |
|
See Contrast table (2) |
|
30 |
Fuse Caution Label |
|
See Contrast table (2) |
|
|
|
|
|
NSP |
31 |
Fuse Card |
|
See Contrast table (2) |
|
|
|
|
|
|
32 |
Locking Spacer |
|
See Contrast table (2) |
|
|
|
|
|
|
33 |
Card Spacer |
|
See Contrast table (2) |
(2) CONTRAST TABLE
XR-A660/KUCXJ, YPWXJ, XR-A330/KUCXJ and YPWXJ are constructed the same except for the following :
|
|
|
|
Part No. |
|
|
|
Mark |
No. |
Symbol and Description |
|
|
|
|
Remarks |
XR-A660 |
XR-A660 |
XR-A330 |
XR-A330 |
||||
|
|
|
/KUCXJ |
/YPWXJ |
/KUCXJ |
/YPWXJ |
|
|
1 |
AF Assy |
XWZ3089 |
XWZ3089 |
XWZ3045 |
XWZ3045 |
|
|
2 |
SECONDARY Assy |
XWZ3084 |
XWZ3084 |
XWZ3046 |
XWZ3046 |
|
|
3 |
PRIMARY Assy |
XWZ3059 |
XWZ3051 |
XWZ3059 |
XWZ3051 |
|
|
5 |
T1 Power Transformer (AC120V) |
XTS3017 |
Not used |
XTS3014 |
Not used |
|
|
5 |
T1 Power Transformer (AC240V) |
Not used |
XTS3015 |
Not used |
XTS3012 |
|
|
7 |
FU1 Fuse (5A) |
REK1083 |
Not used |
Not used |
Not used |
|
|
7 |
FU1 Fuse (T2A) |
Not used |
AEK1057 |
Not used |
Not used |
|
|
7 |
FU1 Fuse (4A) |
Not used |
Not used |
REK1082 |
Not used |
|
|
7 |
FU1 Fuse (T1.6A) |
Not used |
Not used |
Not used |
AEK1056 |
|
|
13 |
Heat Sink |
XNH3002 |
XNH3002 |
XNH3003 |
XNH3003 |
|
|
15 |
Rear Panel |
XNC3009 |
XNC3024 |
XNC3015 |
XNC3023 |
|
|
25 |
Caution Label |
Not used |
PRW1018 |
Not used |
PRW1018 |
|
|
27 |
ICP Label |
XAX3120 |
XAX3120 |
Not used |
Not used |
|
|
28 |
ICP Label |
XAX3121 |
XAX3121 |
Not used |
Not used |
|
|
29 |
SUB TRANS Assy |
XWZ3060 |
XWZ3052 |
XWZ3060 |
XWZ3052 |
|
|
30 |
Fuse Caution Label |
XAX3122 |
Not used |
XAX3123 |
Not used |
|
NSP |
31 |
Fuse Card |
AAX7097 |
AAX2357 |
AAX2343 |
AAX2377 |
|
|
32 |
Locking Spacer |
Not used |
Not used |
XEC3009 |
XEC3009 |
|
|
33 |
Card Spacer |
Not used |
Not used |
XEC3008 |
XEC3008 |
|
|
|
|
|
|
|
|
|
9
XR-A660, XR-A330
2.4 FRONT PANEL SECTION
|
|
|
23 |
|
XR-A330 only |
|
XR-A660 only |
|
|
|
|
|
17 |
|
34 |
|
26 |
|
|
|
|
|
||
|
XR-A660 only |
17 |
|
1 |
|
|
|
||
XR-A330 only |
34(1/2) |
|
25 |
17 |
|
2 |
|||
|
|
|||
25 |
35 |
17 |
|
|
|
|
|||
|
|
XR-A660 |
7 |
|
|
|
only |
17 |
|
|
34(2/2) |
36 |
|
|
|
29 |
|
|
|
|
|
|
|
|
24 |
|
|
37 |
|
|
|
|
|
8 |
15 |
|
|
6 |
|
|
|
17 |
|
|
18 |
|
|
XR-A330 only |
|
|
|
|
17 |
38 XR-A660 only |
|
|
20 |
|
10 |
21 |
13 |
|
|
|
|
19 |
|
|
|
|
|
|
17 |
|
|
|
|
|
|
|
|
16 |
|
|
|
|
|
|
9 |
|
|
|
4 |
17 |
|
|
21 |
5 |
|
|
|
|
||
|
|
|
XR-A330 only |
|
|
|
14 |
|
12 |
|
|
|
Refer to "2.7 and 2.8 |
|
|
|
|
|
MECHANISM UNIT". |
33 |
32 |
|
27 |
30 |
28 |
31 |
10
XR-A660, XR-A330
(1) FRONT PANEL SECTION PARTS LIST
Mark |
No. |
Description |
|
Part No. |
|
Mark |
No. |
Description |
|
Part No. |
|
1 |
DISPLAY Assy |
|
See Contrast table (2) |
|
21 |
Damper Assy |
|
AXA7052 |
|
|
2 |
CD SW LED Assy |
|
See Contrast table (2) |
|
22 |
• • • • • |
|
|
|
|
3 |
• • • • • |
|
|
|
NSP |
23 |
Front Panel Assy |
|
See Contrast table (2) |
|
4 |
Connector Assy 2P |
|
See Contrast table (2) |
|
24 |
Function Button |
|
See Contrast table (2) |
|
|
5 |
Connector Assy 3P |
|
See Contrast table (2) |
|
25 |
CD Button |
|
See Contrast table (2) |
|
NSP |
6 |
Cord With Plug |
|
DE007VE0 |
|
26 |
CD Lens |
|
See Contrast table (2) |
|
|
7 |
Flexible Cable |
|
See Contrast table (2) |
|
27 |
Deck Lens L |
|
XZN3035 |
|
|
8 |
Flexible Cable 38P |
|
XDD3004 |
|
28 |
Deck Lens R |
|
XZN3036 |
|
|
9 |
Connector Assy 3P |
|
See Contrast table (2) |
NSP |
29 |
Jog Lens |
|
See Contrast table (2) |
|
|
10 |
Connector Assy 5P |
|
See Contrast table (2) |
|
30 |
Door Pocket L |
|
See Contrast table (2) |
|
|
11 |
• • • • • |
|
|
|
|
31 |
Door Pocket R |
|
See Contrast table (2) |
|
12 |
Mechanism Unit |
|
See Contrast table (2) |
|
32 |
Front Panel |
|
See Contrast table (2) |
|
|
13 |
Door Spring L |
|
XBH3001 |
|
33 |
Sub Panel |
|
See Contrast table (2) |
|
|
14 |
Door Spring R |
|
XBH3002 |
|
34 |
Power Button |
|
See Contrast table (2) |
|
|
15 |
Latch Spring L |
|
ABH7130 |
|
35 |
Play Button |
|
See Contrast table (2) |
|
|
16 |
Latch Spring R |
|
ABH7131 |
|
36 |
S.C. Button |
|
See Contrast table (2) |
|
|
17 |
Screw |
|
BPZ30P100FZK |
|
37 |
TIMER Button |
|
See Contrast table (2) |
|
|
18 |
Latch Mold L |
|
XMR3001 |
|
38 |
Binder |
|
See Contrast table (2) |
|
|
19 |
Latch Mold R |
|
XMR3002 |
|
|
|
|
|
|
|
20 |
GND Plate B |
|
XNG3005 |
|
|
|
|
|
(2) CONTRAST TABLE
XR-A660/KUCXJ, YPWXJ, XR-A330/KUCXJ and YPWXJ are constructed the same except for the following :
|
|
|
|
Part No. |
|
|
|
Mark |
No. |
Symbol and Description |
|
|
|
|
Remarks |
XR-A660 |
XR-A660 |
XR-A330 |
XR-A330 |
||||
|
|
|
/KUCXJ |
/YPWXJ |
/KUCXJ |
/YPWXJ |
|
|
1 |
DISPLAY Assy |
XWZ3092 |
XWZ3110 |
XWZ3058 |
XWZ3047 |
|
|
2 |
CD SW LED Assy |
XWZ3086 |
XWZ3086 |
Not used |
Not used |
|
|
4 |
Connector Assy 2P |
Not used |
Not used |
XDE3012 |
XDE3012 |
|
|
5 |
Connector Assy 3P |
Not used |
Not used |
XDE3011 |
XDE3011 |
|
|
7 |
Flexible Cable 19P |
XDD3009 |
XDD3009 |
Not used |
Not used |
|
|
7 |
Flexible Cable 17P |
Not used |
Not used |
XDD3010 |
XDD3010 |
|
|
9 |
Connector Assy 3P |
XDE3001 |
XDE3001 |
XDE3009 |
XDE3009 |
|
|
10 |
Connector Assy 5P |
XDE3002 |
XDE3002 |
Not used |
Not used |
|
|
12 |
Mechanism Unit |
XYM3003 |
XYM3003 |
XYM3002 |
XYM3002 |
|
NSP |
23 |
Front Panel Assy |
XXG3014 |
XXG3014 |
XXG3011 |
XXG3011 |
|
|
24 |
Function Button |
XZN3020 |
XZN3020 |
XZN3021 |
XZN3021 |
|
|
25 |
CD Button |
XZN3018 |
XZN3018 |
XZN3019 |
XZN3019 |
|
|
26 |
CD Lens |
XZN3037 |
XZN3037 |
Not used |
Not used |
|
NSP |
29 |
Jog Lens |
XAK3025 |
XAK3025 |
Not used |
Not used |
|
|
30 |
Door Pocket L |
XZN3013 |
XZN3013 |
XZN3014 |
XZN3014 |
|
|
31 |
Door Pocket R |
XZN3015 |
XZN3015 |
XZN3016 |
XZN3016 |
|
|
32 |
Front Panel |
XZN3011 |
XZN3011 |
XZN3012 |
XZN3012 |
|
|
33 |
Sub Panel |
XZN3031 |
XZN3031 |
XZN3033 |
XZN3033 |
|
|
34 |
Power Button |
XZN3022 |
XZN3022 |
XZN3023 |
XZN3023 |
|
|
35 |
Play Button |
XZN3024 |
XZN3024 |
Not used |
Not used |
|
|
36 |
S.C. Button |
XZN3025 |
XZN3025 |
XZN3027 |
XZN3027 |
|
|
37 |
TIMER Button |
XZN3029 |
XZN3029 |
XZN3030 |
XZN3030 |
|
|
38 |
Binder |
Not used |
Not used |
ZCA-SKB90BK |
ZCA-SKB90BK |
|
|
|
|
|
|
|
|
|
11
XR-A660, XR-A330
2.5 $M MECHANISM CD
8 |
Refer to "2.6 SERVO MECHANISM ASSY". |
|
|
21 |
25 |
7
22
14
24
13
23
11
|
|
|
1 |
12 |
26 |
2 |
5 |
|
|
||
|
15 |
|
|
|
29 |
19 |
27 |
|
18 |
|
28 |
|
|
|
|
16 |
29 |
6 |
|
|
|
||
10 |
17 |
|
|
|
|
|
29
3
30
29
29
29
29 |
9 |
|
29
29
12
XR-A660, XR-A330
2.6 SERVO MECHANISM ASSY
∙ $M MECHANISM CD PARTS LIST
Mark |
No. |
Description |
|
Part No. |
|
1 |
MOTOR Assy |
|
AWZ8428 |
NSP |
2 |
SW Assy |
|
AWZ8429 |
|
3 |
CD Assy (XR-A660) |
|
XWZ3141 |
|
3 |
CD Assy (XR-A330) |
|
XWZ3050 |
|
4 |
• • • • • |
|
|
|
5 |
Servo Spring |
|
ABH7126 |
|
6 |
Belt |
|
AEB7072 |
|
7 |
Clamp Magnet |
|
AMF7001 |
|
8 |
Yoke |
|
ANB7067 |
|
9 |
Mecha Base |
|
ANW7125 |
|
10 |
Loading Tray |
|
ANW7088 |
|
11 |
Servo Base |
|
ANW7089 |
|
12 |
Rotary Tray |
|
ANW7113 |
|
13 |
Clamper |
|
ANW7091 |
|
14 |
Clamper Holder |
|
ANW7092 |
|
15 |
Main Cam |
|
ANW7093 |
|
16 |
Gear Pully |
|
ANW7094 |
|
17 |
Lock Lever |
|
ANW7095 |
|
18 |
Planet Gear |
|
ANW7096 |
|
19 |
Actuater |
|
ANW7097 |
|
20 |
• • • • • |
|
|
|
21 |
15P F.F.C/30V |
|
ADD7038 |
|
22 |
Connector Assy (6P) |
|
ADE7010 |
|
23 |
Float Rubber A |
|
AEB7063 |
|
24 |
Float Rubber B |
|
AEB7066 |
|
25 |
Servo Mechanism Assy |
|
AXA7039 |
|
26 |
Screw |
|
IPZ30P080FMC |
|
27 |
Carriage Motor |
|
VXM1033 |
|
28 |
Motor Pulley |
|
PNW1634 |
|
29 |
Ha Narl |
|
GEM1016 |
|
30 |
Cushion Rubber |
|
XEB3003 |
∙ SERVO MECHANISM ASSY PARTS LIST
Mark No. |
Description |
|
Part No. |
|
|
1 |
Servo Mechanism |
|
AXA7039 |
2 |
SPINDLE MOTOR Assy |
|
AEA7009 |
|
3 |
SLEAD MOTOR Assy |
|
AEA7010 |
|
4 |
Gear A |
|
AEA7013 |
|
5 |
Gear B |
|
AEA7014 |
|
6 |
Screw |
|
AEA7015 |
|
7 |
Screw |
|
AEA7016 |
|
8 |
Screw |
|
AEA7017 |
|
9 |
Screw |
|
AEA7018 |
|
10 |
Leaf Switch |
|
AEA7011 |
13
XR-A660, XR-A330
2.7 MECHANISM UNIT (XR-A660)
4 |
Mech. ΙΙ |
|
Only |
|
7 |
3
Mech. Ι
Only
Mech. ΙΙ
Mech. Ι
|
9 |
|
Mech. Ι |
Mech. ΙΙ |
|
Only |
||
|
||
|
10 |
12
13
1
2 |
Mech. ΙΙ |
14
XR-A660, XR-A330
5
6
8
11
∙ MECHANISM UNIT PARTS LIST
Mark No. |
Description |
Part No. |
||
|
1 |
Plate HD BLK (Mech. Ι) |
|
F513-819 |
2 |
Plate HD BLK (Mech. ΙΙ) |
F513-811 |
||
3 |
Motor Main BLK (Mech. ΙΙ only) |
F525-324 |
||
4 |
PCB Control BLK |
F567-621 |
||
5 |
Clutch Assy BLK |
F522-037 |
||
6 |
Main Belt |
FF17G-31 |
||
7 |
Joint Belt 113 (Mech. ΙΙ only) |
FF19D-21 |
||
8 |
Clutch Assy BLK |
F522-045 |
||
9 |
Roller Pinch BLK R |
F514-129 |
||
10 |
Roller Pinch BLK L |
F514-130 |
||
11 |
F/R Belt |
FF18W-12 |
||
12 |
Plate Base BLK |
F512-127 |
||
13 |
Plate Base BLK |
F512-128 |
15
XR-A660, XR-A330
2.8 MECHANISM UNIT (XR-A330)
|
Mech. ΙΙ |
|
Only |
|
6 |
4 |
3 |
|
Mech. Ι
Only
Mech. ΙΙ
Mech. Ι
|
9 |
|
Mech. ΙΙ |
Mech. ΙΙ |
|
Only |
||
|
10
12
Mech. ΙΙ Only
13 |
|
Mech. ΙΙ Only |
1 |
2
Mech. Ι
16
XR-A660, XR-A330
5
6
8
11
∙ MECHANISM UNIT PARTS LIST
Mark No. |
Description |
Part No. |
||
|
1 |
Plate HD BLK (Mech. ΙΙ) |
|
F513-811 |
2 |
Plate HD BLK (Mech. Ι) |
F513-825 |
||
3 |
Motor Main BLK (Mech. ΙΙ only) |
F525-324 |
||
4 |
PCB Control BLK |
F567-622 |
||
5 |
Clutch Assy BLK |
F522-037 |
||
6 |
Main Belt |
FF17G-31 |
||
7 |
• • • • • |
|
||
8 |
Clutch Assy BLK (Mech. ΙΙ) |
F522-045 |
||
8 |
Clutch Assy BLK (Mech. Ι) |
F522-038 |
||
9 |
Roller Pinch BLK R (Mech. ΙΙ) |
F514-129 |
||
9 |
Roller Pinch BLK R (Mech. Ι) |
F514-131 |
||
10 |
Roller Pinch BLK L (Mech. ΙΙ only) F514-130 |
|||
11 |
F/R Belt |
FF18W-12 |
||
12 |
Plate Base BLK (Mech. ΙΙ only) |
F512-127 |
||
13 |
Plate Base BLK (Mech. ΙΙ only) |
F512-128 |
17
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
|
|
|
XR-A660, XR-A330
3. SCHEMATIC DIAGRAM
3.1 OVERALL WIRING DIAGRAM
A |
|
|
|
|
|
J |
|
|
|
|
CD SW LED |
|
|
|
|
ASSY |
|
|
|
|
(XWZ3086) |
|
|
|
|
XR-A660 ONLY |
|
|
|
B |
A |
|
|
|
|
FM/AM TUNER |
|
|
|
|
MODULE |
|
|
|
|
(AXQ7065) |
|
|
|
|
CN6201 |
|
|
|
|
E |
E 1/3, |
E 2/3, |
E 3/3 |
|
AF ASSY |
|
|
|
|
(XR-A660 : XWZ3089) |
|||
|
(XR-A330 : XWZ3045) |
C
XR-A660 ONLY
|
B CD ASSY |
|
|
|
|
|
(XR-A660 : XWZ3141) |
|
|
|
|
|
(XR-A330 : XWZ3050) |
|
|
|
|
D |
|
|
|
|
|
|
C CARRIAGE |
|
|
|
|
|
MOTOR |
D |
SW ASSY |
SERVO MECHANISM ASSY |
|
|
ASSY |
(AXA7039) |
|
||
18 |
(AWZ8428) |
(AWZ8429) |
|
|
|
|
|
|
|
|
|
|
1 |
|
2 |
3 |
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
XR-A660, XR-A330
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
I DISPLAY ASSY (XR-A660/KUCXJ : XWZ3092) (XR-A660/YPWXJ : XWZ3110) (XR-A330/KUCXJ : XWZ3058) (XR-A330/YPWXJ : XWZ3047)
A
XR-A660 ONLY
XR-A660 ONLY
AEK7071
B
XR-A660 ONLY
|
|
|
|
|
|
|
|
F |
|
|
|
G |
|
|
|
|
|
||||||
|
|||||||
SECONDARY |
|
|
PRIMARY ASSY |
|
|||
ASSY |
|
|
(KUCXJ Type: XWZ3059) |
|
|||
(XR-A660 : XWZ3084) |
|
|
(YPWXJ Type: XWZ3051) |
|
|||
(XR-A330 : XWZ3046) |
|
|
|
||||
|
|
|
|
|
|
C
YPWXJ TYPE
KUCXJ TYPE
H
SUB TRANS ASSY
(KUCXJ Type: XWZ3060)
(YPWXJ Type: XWZ3052)
KUCXJ TYPE ONLY
D
19
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
||||
|
|
|
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
|
|
|
XR-A660, XR-A330
3.2 FM/AM TUNER MODULE
A
MIX AMP
RF AMP
1T378A
OSC
1T378A
BUFFER
B
IF AMP
FM +B SW
C
MW RF TUNING BLOCK
AKX7041
FM/AM TUNER MODULE
(AXQ7065)
D
20 A
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
|
|
|
||||
|
|
|
|
|
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
XR-A660, XR-A330
A
AF AMP
AF AMP
B
E 2/3 CN3051
REGULATOR
C
PLL
D
A 21
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
||||
|
|
|
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
|
|
|
XR-A660, XR-A330
3.3 CD, MOTOR and SW ASSEMBLIES
A
B
R8123 |
56k |
C
|
|
|
|
B CD ASSY |
|
|
|
|
(XR-A660 : XWZ3141) |
|
|
|
|
(XR-A330 : XWZ3050) |
|
|
|
|
C MOTOR ASSY |
|
|
|
|
(AWZ8428) |
|
|
|
|
CARRIAGE MOTOR |
D |
|
|
|
|
|
|
|
|
J8502 |
|
|
SERVO MECHANISM ASSY AXA7039 |
|
D20PWW0405E |
|
|
|
|
|
22 |
B C |
|
|
|
|
1 |
2 |
3 |
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
XR-A660, XR-A330
1 2
XR-A660, XR-A550
XR-A330
C8256 0.1
C8255 0.1
2SB1237X
C8257
0.1
2SD1858X
|
D |
|
SW ASSY |
J8502 |
(AWZ8429) |
Note: The encircled numbers |
|
denote measuring point in the |
A |
schematic diagram. |
|
1 |
CN8005Pin 1 : |
|
|
PLAY MODE (RF) |
|
|
H : 500nsec/div |
|
|
1.8Vp-p |
C8371 |
100/10 |
VREF |
|
|
2 |
CN8005Pin 2 : |
|
|
|
TEST MODE, |
|
|
0.047 |
Tracking Open(TRER) |
|
YB |
H : 5msec/div |
||
|
|||
C8308 |
|
|
|
1000p |
|
1.0Vp-p |
|
C8307 |
|
VREF |
|
1000p |
|
||
|
|
||
YB |
H |
|
|
|
|
||
|
47 |
VREF:CN8005Pin3 |
|
|
L8371 |
||
|
B |
||
|
|
XR-A660, XR-A550 Only |
CN1051 |
|
2/3 |
|
E |
C
2SB1237X
0.047 |
(XR-A660, XR-A550) |
(XR-A330) |
2SD1858X
D
B D 23
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
||||
|
|
|
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
|
|
|
XR-A660, XR-A330
3.4 AF ASSY (1/3)
A |
E |
1/3 AF ASSY |
|
|
|
||
|
|
|
(XR-A660 : XWZ3089) |
|
|
|
|
|
|
|
(XR-A330 : XWZ3045) |
|
|
|
|
|
|
|
|
B |
: DECK PB SIGNAL ROUTE |
|
|
|
: DECK REC SIGNAL ROUTE |
C
XR-A330
ONLY
33k(XR-A660) 47k(XR-A330)
XR-A660
ONLY
22k(XR-A660) 39k(XRA330)
680p(XR-A660) 1000p(XR-A330)
220k(XR-A660) 100k(XR-A330)
XR-A330
ONLY
XR-A660
ONLY
C2335 27p
XR-A330
ONLY
XR-A660
ONLY
XR-A330
ONLY
C2336 27p
XR-A330
ONLY
C2337 27p
XR-A660
ONLY
C2338 27p |
XR-A330
ONLY
0.022(XR-A660) 0.027(XR-A330)
XR-A660
ONLY
D
24 E 1/3
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
|
|
|
||||
|
|
|
|
|
|
5 |
|
6 |
|
7 |
|
|
|
XR-A330
ONLY
XR-A330
ONLY
XR-A330
ONLY
XR-A330 |
XR-A330 |
ONLY |
ONLY |
22k(XR-A660) 0(XR-A330)
22k(XR-A660) 0(XR-A330)
XR-A330
ONLY
XR-A330 |
XR-A660 ONLY |
|
ONLY |
||
|
XR-A660 ONLY
XR-A660
ONLY
8
XR-A660, XR-A330
A
E 2/3
B
C
E 2/3
E 3/3
D
E 2/3
E 1/3 25
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
|
|
|
||||
|
|
|
|
|