Pioneer XR-A330 Service Manual Download Page 18

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XR-A660, XR-A330

3. SCHEMATIC DIAGRAM

3.1 OVERALL WIRING DIAGRAM

1/3,

3/3

AF ASSY
(XR-A660 : XWZ3089)
(XR-A330 : XWZ3045)

CD SW LED
ASSY
(XWZ3086)

XR-A660 ONLY

CN6201

FM/AM TUNER
MODULE
(AXQ7065)

CD ASSY

(XR-A660 : XWZ3141)
(XR-A330 : XWZ3050)

SERVO MECHANISM ASSY
(AXA7039)

MOTOR
ASSY
(AWZ8428)

CARRIAGE

SW ASSY
(AWZ8429)

2/3,

XR-A660 ONLY

Summary of Contents for XR-A330

Page 1: ...RATION 1998 RRV2064 CONTENTS T ZZK DEC 1998 Printed in Japan 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 4 3 SCHEMATIC DIAGRAM 18 4 PCB CONNECTION DIAGRAM 34 5 PCB PARTS LIST 46 6 ADJUSTMENT 53 7 GENERAL INFORMATION 62 7 1 PARTS 62 7 1 1 IC 62 7 1 2 DISPLAY 69 7 2 DISASSEMBLY 73 7 3 BLOCK DIAGRAM 76 8 PANEL FACILITIES AND SPECIFICATIONS 78 STEREO CD CASSETTE DECK RECEIVER XR A660 XR A33...

Page 2: ...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 Man...

Page 3: ...n 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 IMPORTANT THIS PIONEER...

Page 4: ...UCXJ Type Only YPWXJ Type Only 7 8 1 2 11 9 1 2 13 12 4 9 2 2 9 10 8 2 2 5 2 13 14 6 KUCXJ Type Only KUCXJ Type Only 2 1 PACKING 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 ma...

Page 5: ... 6 1 1 G D A P S N 4 1 g a B e n e l y h t e y l o P 3 3 0 7 G H A d e s u t o N 3 3 0 7 G H A d e s u t o N 1 FM Antenna ADH7004 2 Operating Instructions XRE3012 English French 3 AM Loop Antenna XTB3001 4 Remote Control Unit XZN3006 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 1 P...

Page 6: ... 6 10 2 12 Note Attatch on the same numbers three 12 Refer to 2 5 M MECHANISM CD 7 Note Hook Tray cap on top of loading tray and then insert the bottom three hooks 8 9 9 11 11 15 18 11 15 1 17 16 XR A660 only XR A660 only KUCXJ Type only XR A330 only 19 21 ...

Page 7: ... 3 A R X J X W P Y 1 V 0 3 C F F P 2 2 8 1 0 3 D D X 8 1 0 3 D D X d e s u t o N d e s u t o N 1 V 0 3 C F F P 0 2 d e s u t o N d e s u t o N 7 1 0 3 D D X 7 1 0 3 D D X P S N 2 D C m s i n a h c e M M 6 0 0 3 A X X 6 0 0 3 A X X 5 0 0 3 A X X 5 0 0 3 A X X 3 b o n K e m u l o V 5 0 0 3 A A X 5 0 0 3 A A X 7 0 0 3 A A X 7 0 0 3 A A X 4 A r e v o C L F 6 2 0 3 K A X 6 2 0 3 K A X d e s u t o N d e...

Page 8: ...to 2 4 FRONT PANEL SECTION 8 17 13 19 19 3 5 21 2 XR A660 only KUCXJ Type only XR A660 only XR A330 only XR A660 only 28 27 19 14 15 25 4 7 1 22 22 32 24 24 24 24 24 24 24 19 30 33 19 19 19 31 29 11 XR A330 only YPWXJ Type only 19 XR A660 only ...

Page 9: ...0 3 Z W X 4 8 0 3 Z W X 6 4 0 3 Z W X 6 4 0 3 Z W X 3 y s s A Y R A M I R P 9 5 0 3 Z W X 1 5 0 3 Z W X 9 5 0 3 Z W X 1 5 0 3 Z W X 5 V 0 2 1 C A r e m r o f s n a r T r e w o P 1 T 7 1 0 3 S T X d e s u t o N 4 1 0 3 S T X d e s u t o N 5 V 0 4 2 C A r e m r o f s n a r T r e w o P 1 T d e s u t o N 5 1 0 3 S T X d e s u t o N 2 1 0 3 S T X 7 A 5 e s u F 1 U F 3 8 0 1 K E R d e s u t o N d e s u ...

Page 10: ...30 only XR A330 only XR A660 only XR A660 only XR A660 only 17 26 17 17 17 1 7 8 32 14 16 20 37 29 36 34 2 2 35 34 1 2 24 17 17 17 12 Refer to 2 7 and 2 8 MECHANISM UNIT 10 9 5 4 19 21 13 18 15 21 33 27 30 28 31 17 25 25 23 2 XR A330 only XR A330 only 38 34 17 6 ...

Page 11: ...X 4 1 0 3 N Z X 4 1 0 3 N Z X 1 3 R t e k c o P r o o D 5 1 0 3 N Z X 5 1 0 3 N Z X 6 1 0 3 N Z X 6 1 0 3 N Z X 2 3 l e n a P t n o r F 1 1 0 3 N Z X 1 1 0 3 N Z X 2 1 0 3 N Z X 2 1 0 3 N Z X 3 3 l e n a P b u S 1 3 0 3 N Z X 1 3 0 3 N Z X 3 3 0 3 N Z X 3 3 0 3 N Z X 4 3 n o t t u B r e w o P 2 2 0 3 N Z X 2 2 0 3 N Z X 3 2 0 3 N Z X 3 2 0 3 N Z X 5 3 n o t t u B y a l P 4 2 0 3 N Z X 4 2 0 3 N Z ...

Page 12: ...12 XR A660 XR A330 2 5 M MECHANISM CD 8 7 14 13 12 26 15 21 25 22 24 23 11 5 2 1 10 16 18 29 29 6 17 19 9 3 27 28 29 29 29 Refer to 2 6 SERVO MECHANISM ASSY 29 29 29 29 30 ...

Page 13: ...NW7094 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 1 Servo Mechanism AXA7039 2 SPINDLE MOTOR Assy AEA7009 3 SLEAD MOTOR A...

Page 14: ...14 XR A660 XR A330 1 10 13 12 Mech Ι Mech ΙΙ Mech ΙΙ Mech Ι Mech ΙΙ Only Mech Ι Only Mech ΙΙ Only 2 9 4 3 7 2 7 MECHANISM UNIT XR A660 ...

Page 15: ...ech 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 ...

Page 16: ...16 XR A660 XR A330 1 10 13 12 Mech ΙΙ Mech ΙΙ Only Mech ΙΙ Mech Ι Mech Ι Mech ΙΙ Only Mech Ι Only Mech ΙΙ Only 2 9 4 3 6 Mech ΙΙ Only 2 8 MECHANISM UNIT XR A330 ...

Page 17: ... 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 ...

Page 18: ...RING DIAGRAM 1 3 3 3 AF ASSY XR A660 XWZ3089 XR A330 XWZ3045 E CD SW LED ASSY XWZ3086 XR A660 ONLY CN6201 J FM AM TUNER MODULE AXQ7065 A CD ASSY XR A660 XWZ3141 XR A330 XWZ3050 SERVO MECHANISM ASSY AXA7039 B MOTOR ASSY AWZ8428 CARRIAGE SW ASSY AWZ8429 C D E 2 3 E E XR A660 ONLY ...

Page 19: ... DISPLAY ASSY XR A660 KUCXJ XWZ3092 XR A660 YPWXJ XWZ3110 XR A330 KUCXJ XWZ3058 XR A330 YPWXJ XWZ3047 I SECONDARY ASSY XR A660 XWZ3084 XR A330 XWZ3046 F PRIMARY ASSY KUCXJ Type XWZ3059 YPWXJ Type XWZ3051 G SUB TRANS ASSY KUCXJ Type XWZ3060 YPWXJ Type XWZ3052 H AEK7071 XR A660 ONLY XR A660 ONLY KUCXJ TYPE ONLY XR A660 ONLY YPWXJ TYPE KUCXJ TYPE ...

Page 20: ...XR A660 XR A330 20 A B C D 1 2 3 4 1 2 3 4 3 2 FM AM TUNER MODULE RF AMP 1T378A 1T378A MIX AMP BUFFER IF AMP FM B SW MW RF TUNING BLOCK AKX7041 OSC FM AM TUNER MODULE AXQ7065 A ...

Page 21: ...XR A660 XR A330 21 A B C D 5 6 7 8 5 6 7 8 AF AMP REGULATOR PLL AF AMP 2 3 E CN3051 A ...

Page 22: ...60 XR A330 22 A B C D 1 2 3 4 1 2 3 4 3 3 CD MOTOR and SW ASSEMBLIES B CD ASSY SERVO MECHANISM ASSY AXA7039 C MOTOR ASSY AWZ8428 J8502 D20PWW0405E 56k R8123 CARRIAGE MOTOR XR A660 XWZ3141 XR A330 XWZ3050 B C ...

Page 23: ...CN8005 Pin 2 TEST MODE Tracking Open TRER 1 0Vp p H 500nsec div H 5msec div VREF 1 2 Note The encircled numbers denote measuring point in the schematic diagram 2 3 E CN1051 C8257 0 1 2SD1858X 2SD1858X 2SB1237X 2SB1237X 0 047 C8256 0 1 C8255 0 1 YB YB C8308 1000p C8307 1000p 0 047 XR A330 XR A660 XR A550 XR A330 XR A660 XR A550 XR A660 XR A550 Only B D ...

Page 24: ...9k XRA330 XR A660 ONLY XR A660 ONLY XR A330 ONLY XR A330 ONLY C2335 27p C2336 27p XR A330 ONLY XR A660 ONLY XR A330 ONLY XR A330 ONLY 0 022 XR A660 0 027 XR A330 680p XR A660 1000p XR A330 220k XR A660 100k XR A330 33k XR A660 47k XR A330 XR A660 ONLY XR A330 ONLY C2337 27p C2338 27p DECK PB SIGNAL ROUTE DECK REC SIGNAL ROUTE 1 3 E ...

Page 25: ... C D 5 6 7 8 5 6 7 8 2 3 E 2 3 E 3 3 E 2 3 E XR A660 ONLY XR A330 ONLY XR A330 ONLY XR A330 ONLY XR A660 ONLY XR A330 ONLY 22k XR A660 0 XR A330 22k XR A660 0 XR A330 XR A330 ONLY XR A330 ONLY XR A330 ONLY XR A660 ONLY 1 3 E ...

Page 26: ...4 3 5 AF ASSY 2 3 CN8004 B 3 3 E CN5501 I XR A660 ONLY XR A330 ONLY 2 7k XR A660 56k XR A330 6 8k XR A660 0k XR A330 6 8k XR A660 3 9k XR A330 2 2 50 XR A660 0 47 50 XR A330 6 8k XR A660 0k XR A330 6 8k XR A660 3 9k XR A330 XR A660 ONLY 2 3 E ...

Page 27: ... 6 7 8 AF ASSY XR A660 XWZ3089 XR A330 XWZ3045 3 3 E 2 3 E 3 3 E 3 3 E 3 3 E 1 3 E 1 3 E CN6201 A XR A660 ONLY XR A660 ONLY AUDIO SIGNAL ROUTE CD AUDIO SIGNAL ROUTE TUNER AUDIO SIGNAL ROUTE DECK PB SIGNAL ROUTE DECK REC SIGNAL ROUTE 2 3 E ...

Page 28: ...XR A660 XR A330 28 A B C D 1 2 3 4 1 2 3 4 3 6 AF 3 3 and SECONDARY ASSEMBLIES IC3301 STK407 070B XR A660 STK407 050B XR A330 2 3 E 2 3 E 1 3 E 2 3 E 2 3 E 1 3 E 2 3 E 3 3 E ...

Page 29: ...MFD BY LITTELFUSE INK FOR IC71 AEK7010 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491005 MFD BY LITTELFUSE INK FOR IC21 AND IC22 AEK7046 XR A660 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491003 MFD BY LITTELFUSE INK FOR IC31 AND IC41 AEK7015 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH S...

Page 30: ... 3 4 3 7 PRIMARY and SUB TRANS ASSEMBLIES PRIMARY ASSY KUCXJ XWZ3059 YPWXJ XWZ3051 G SUB TRANS ASSY KUCXJ XWZ3060 YPWXJ XWZ3052 H POWER TRANSFORMER 3 3 CN81 E YPWXJ ONLY YPWXJ ONLY YPWXJ ONLY YPWXJ ONLY KUCXJ ONLY KUCXJ ONLY KUCXJ ONLY G H ...

Page 31: ...REK1083 5A XR A660 YPWXJ AEK1057 T2A XR A330 KUCXJ REK1082 4A XR A330 YPWXJ AEK1056 T1 6A KUCXJ AKP7032 YPWXJ BKP1046 KUCXJ ONLY KUCXJ ONLY NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION YPWXJ ONLY G H ...

Page 32: ...BLASTER S5917 EQUALIZER S5918 PRESET S5919 STANDBY ON S5920 TUNING 1 4 S5921 TUNING S5922 STOP S5923 PLAY PAUSE S5924 REC STOP S5925 FREQ STATION S5926 DOLBY NR ON OFF S5927 ASES COPY S5928 AUX S5929 TAPE Ι ΙΙ S5930 TUNER BAND S5931 CD S5932 DISC 1 SELECT S5933 DISC 2 SELECT S5934 DISC 3 SELECT S5935 DISC CHANGE S5936 OPEN CLOSE XR A330 ONLY XR A660 ONLY XR A330 ONLY XR A660 ONLY XR A660 ONLY 1SS1...

Page 33: ...5939 DISC 3 SELECT S5940 DISC 2 SELECT S5941 DISC 1 SELECT XR A330 ONLY XR A660 ONLY XR A660 ONLY KUCXJ ONLY XR A660 ONLY XR A330 ONLY XR A660 ONLY XR A660 ONLY J DECK MECH HLEM19S 1 XR A660 HLEM17S 1 XR A330 CN5501 52045 3845 2 3 CN5101 E 1SS183 1SS181 1SS181 SLP9118C51H XR A660 SLP7118C51H XR A330 XR A660 ONLY J I ...

Page 34: ...PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capaci...

Page 35: ... 1 2 3 4 1 2 3 4 VR6201 Q6203 Q6204 Q6304 Q6306 Q6401 Q6303 Q6302 Q6301 Q6214 Q6402 Q6403 Q6404 Q6202 Q6201 IC6202 IC6201 Q6205 CN3051 E FM AM TUNER MODULE A FM AM TUNER MODULE A ANP7159 B 4 1 FM AM TUNER MODULE A SIDE A SIDE B ...

Page 36: ...XR A330 36 A B C D 1 2 3 4 1 2 3 4 SIDE A 4 2 CD MOTOR and SW ASSEMBLIES SW ASSY D MOTOR ASSY C CD ASSY B CN1051 E PICKUP ASSY LOADING MOTOR SERVO MECHANISM ASSY ANP7144 E Q8101 Q8254 Q8252 Q8251 Q8253 M D C B ...

Page 37: ...XR A660 XR A330 37 A B C D 1 2 3 4 1 2 3 4 SIDE B SW ASSY D MOTOR ASSY C CD ASSY B ANP7144 E IC8201 IC8101 IC8301 D C B ...

Page 38: ...XR A660 XR A330 38 A B C D 1 2 3 4 1 2 3 4 4 3 AF ASSY E AF ASSY H J81 CN6201 A MECHANISM UNIT F J11 VR2302 VR2802 VR230 VR280 Q2801 Q2804 Q2803 Q3081 Q71 Q3351 Q31 IC32 IC51 IC42 Q3352 E SIDE A ...

Page 39: ...XR A660 XR A330 39 A B C D 5 6 7 8 5 6 7 8 1 XNP3008 C B CN8004 I CN5501 MECHANISM UNIT MECHANISM UNIT VR2303 VR2302 VR2802 VR2301 VR2801 VR2306 Q52 Q51 IC2301 1 IC3301 E ...

Page 40: ...XR A660 XR A330 40 A B C D 1 2 3 4 1 2 3 4 E AF ASSY XNP3008 C IC5891 IC2101 IC2201 Q53 IC5892 Q3605 Q3608 Q2802 Q2306 Q2105 Q3601 Q3314 Q3313 Q3312 Q331 Q3603 Q2302 Q2301 Q2204 Q2203 Q2 IC3301 E SIDE B ...

Page 41: ... A330 41 A B C D 5 6 7 8 5 6 7 8 IC2101 Q2201 Q2202 Q5751 Q5752 IC2201 Q3312 Q3311 Q3351 Q3352 Q3353 Q3354 Q3101 Q3102 Q2204 Q2203 Q2103 IC5751 IC5691 IC3001 IC3951 IC3101 IC3103 IC42 IC51 IC32 Q31 Q2805 Q2807 E ...

Page 42: ... XR A330 42 A B C D 1 2 3 4 1 2 3 4 4 4 SECONDARY and PRIMARY ASSEMBLIES N L F SECONDARY ASSY G PRIMARY ASSY E J11 H Y1 POWER TRANSFORMER T1 Y2 XNP3008 C XNP3012 B IC71 IC11 IC12 IC21 IC22 IC31 IC41 F G SIDE A ...

Page 43: ...XR A660 XR A330 43 A B C D 1 2 3 4 1 2 3 4 4 5 SUB TRANS ASSY H SUB TRANS ASSY E CN81 AC IN G Y1 Y2 XNP3012 B LIVE NEUTRAL H SIDE A ...

Page 44: ...XR A660 XR A330 44 A B C D 1 2 3 4 1 2 3 4 4 6 DISPLAY and CD SW LED ASSEMBLIES I DISPLAY ASSY J CD SW LED ASSY E CN5101 MECHANISM UNIT XNP3012 B I J SIDE A ...

Page 45: ...330 45 A B C D 1 2 3 4 1 2 3 4 J CD SW LED ASSY I DISPLAY ASSY XNP3012 B Q2903 Q2901 Q2906 Q2907 Q2904 Q5605 Q2910 Q2911 Q5502 Q5501 Q5821 Q5606 Q5601 Q5604 Q5801 IC5601 IC5501 IC5631 IC3901 IC3931 Q2908 J I SIDE B ...

Page 46: ...6 A R X 0 6 6 A R X 0 3 3 A R X 0 3 3 A R X J X C U K J X W P Y J X C U K J X W P Y P S N P S N P S N P S N E L U D O M R E N U T M A M F Y S S A D R A O B O V R E S M Y S S A D C Y S S A R O T O M Y S S A W S Y S S A N I A M Y S S A F A Y S S A Y R A D N O C E S Y S S A X E L P M O C Y S S A Y R A M I R P Y S S A S N A R T B U S Y S S A Y A L P S I D Y S S A D E L W S D C 5 6 0 7 Q X A 5 0 0 3 X ...

Page 47: ... CN8002 KR CONNECTOR B6B PH K S CN8005 3P SIDE POST BS3P SHF 1AA CN8004 FFC CONNECTOR 20P HLEM22R 1 CN8001 FFC CONNECTOR SLW15S 1C7 X8301 CERAMIC RESONATOR PSS1008 16 9344MHz C6413 CCSQRH180J50 C6414 CCSQRH8R0D50 C6405 CCSQTH150J50 C6234 C6235 CEAL1R0M50 C6245 CEAL470M16 C6224 CEAT100M50 C6243 CEAT101M16 C6231 CEAT1R0M50 C6227 CEAT220M25 C6214 C6236 CEAT2R2M50 C6262 CEAT3R3M50 C6219 CEAT470M10 C62...

Page 48: ...K25 C2194 CKSQYB105K10 C3033 C3034 CKSQYB122K50 C2208 C2209 CKSQYB152K50 C3315 C3316 CKSQYB222K50 C2323 C2326 CKSQYB223K50 C3029 C3030 CKSQYB273K50 C2808 C2809 CKSQYB332K50 C2333 C2334 CKSQYB392K50 C2807 CKSQYB472K50 C3111 C3112 CKSQYB473K25 C2307 C2308 C2331 C2332 CKSQYB681K50 C3013 C3014 CKSQYB681K50 MOTOR ASSY SWITCHES AND RELAYS S8503 ASG7009 OTHERS J8502 JUMPER WIRE 4P D20PWW0405E MOTOR PULLE...

Page 49: ... C3024 CFTLA474J50 C2307 C2308 CKSQYB102K50 C2315 C2317 C2318 C3053 CKSQYB103K50 C3099 C5891 CKSQYB104K25 C3033 C3034 CKSQYB122K50 C3315 C3316 CKSQYB222K50 C3019 C3020 C3031 C3032 CKSQYB682K50 C3025 C3026 CKSQYB683K25 C3331 C3333 CKSQYF104Z50 C2801 CQHA822J2A C2210 C2211 CQMBA103J50 C2806 CQMBA223J50 RESISTORS R2812 RD1 2LMF270J R2813 RD1 2LMF471J R2809 RD1 2LMF4R7J R72 RD1 2PM562J R3333 R3334 RD1...

Page 50: ...Z3084 SEMICONDUCTORS IC71 1 25A AEK7010 IC31 IC41 3A AEK7015 IC11 IC12 7A AEK7021 IC21 IC22 5A AEK7046 D11 D21 GBU4DL 5303 D31 D34 D41 D44 S5688G CAPACITORS C11 C12 220µF 63V ACH7071 C21 C22 CEAT332M50 OTHERS 15P CABLE HOLDER 51063 1505 J11 JUMPER WIRE D15A15 350 2651 PRIMARY ASSY Although XWZ3059 and XWZ3051 are different in part number they consist of the same components PARTS LIST FOR XWZ3059 C...

Page 51: ...RS C5812 0 047F 5 5V ACH1246 C5821 CEJA100M16 C5803 CEJA1R0M50 C5510 C5811 C5814 CEJA470M16 C5804 CKSQYB102K50 DISPLAY ASSY XWZ3092 and XWZ3110 1 CONTRAST TABLE XWZ3092 and XWZ3110 are constructed the same except for the following 2 PARTS LIST FOR XWZ3092 SEMICONDUCTORS IC5631 BA3835F IC5601 BU2092F IC5501 PDC048B Q5501 2SA1037K Q2903 Q2906 Q2908 2SB1132 Q5604 Q5801 2SC2412K Q2910 Q2911 DTA124EK Q...

Page 52: ...0 R5919 RD1 4PU102J R5915 RD1 4PU181J R5925 RD1 4PU331J R5926 RD1 4PU561J R2902 RD1 4PU681J R5927 RD1 4PU821J R2911 R2913 R5567 RS1 8S0R0J R5702 RS1 8S223J R5614 RS1 8S331J R2905 RS1 8S681J Other Resistors RS1 10S J OTHERS CN2901 17P FFC CONNECTOR 52045 1745 CN5501 38P FFC CONNECTOR 52045 3845 X5901 REMOTE RECEIVER UNIT GP1U28X 5631 FL HOLDER VNF1096 V5621 FL TUBE XAV3003 X5501 CERAMIC RESONATOR R...

Page 53: ... g n i r b m e h t n e e w t e b p a g a s i e r e h t f I 2 0 4 6 L d n a 1 0 4 6 L n e e w t e b p a g o n s i e r e h t e r u s e k a m g n i t s u j d a e r o f e B s t n e m t s u j d a e k a m n e h t d n a t s r i f r e h t o p e t S o N t n e m t s u j d A e l t i T d o M 0 3 z H 0 0 4 G S M A n o i t p e c e R y c n e u q e r F y a l p s i D t n e m t s u j d A n o i t a c o L s n o i t a...

Page 54: ...stment 3 Recording Level Adjustment 4 ALC Operation Check As the reference recording level is 250nwb m for STD 331E the recording level will be higher by 4 dB for STD 331B 160nwb m When adjusting pay carefull attention to the type of tape used 6 2 CASSETTE DECK SECTION 6 2 1 For XR A660 Adjustment points and test points are shown in Fig 3 Fig 5 and Fig 7 Mechanical Adjustment Test tape NCT 111 3kH...

Page 55: ... B d 0 2 k c e D I h t u m i z a d a e H t n e m t s u j d a 5 g i F w e r c s T S E T E P A T h c R L T N I O P y s s A F A k c a b y a l p x a M l e v e l l a n g i s o t d n o b n o c i l i s y l p p a t n e m t s u j d a r e t f A w e r c s t n e m t s u j d a h t u m i z a d a e h e h t k c e D I I p e t S e d o M l a n g i S t u p n I e p a T t s e T s t n i o P g n i t s u j d A t n e m e r...

Page 56: ...d r o c e r s l a n g i s z H k 0 1 w o l e b e t o N e h t e e s k c e D I I T S E T E P A T h c R L T N I O P y s s A F A l e v e l k c a b y a l p l i t n u t n e m t s u j d a t a e p e R 0 n i h t i w s i l a n g i s z H k 0 1 e h t f o B d 5 0 l a n g i s z H 5 1 3 e h t f o t a h t m o r f K C E D I h c L 1 0 8 2 R V h c R 2 0 8 2 R V p e t S e d o M e p a T t s e T l a n g i S t u p n I s ...

Page 57: ...57 XR A660 XR A330 A VR2302 VR2802 VR2303 VR2305 VR2304 TAPE TEST POINT Fig 7 Adjustment and Measurement Points FRONT L ch R ch VR2306 VR2801 L2801 VR2301 SIDE A AF ASSY ...

Page 58: ...ias Adjustment As the reference recording level is 250nwb m for STD 331E the recording level will be higher by 4 dB for STD 331B 160nwb m When adjusting pay carefull attention to the type of tape used 6 2 2 For XR A330 Adjustment points and test points are shown in Fig 8 Fig 10 and Fig 11 Mechanical Adjustment Test tape NCT 111 3kHz 30min 1 Tape Speed Adjustment o N e d o M e p a T t s e T g n i t...

Page 59: ...d n a e p a t t s e t e d o m g n i d r o c e r k c e D I I n o i t a l l i c s O o t y c n e u q e r f z H k 0 5 0 1 e b z H k 2 K C E D I 1 0 8 2 L y s s A F A n e e w t e B 1 1 g i F n i t n i o p D N G d n a Recording Adjustment 1 Bias Oscillation Frequency Adjustment 2 Recording Bias Adjustment Since this adjustment affects recording bias prevent distortion from increasing due to underbias Pl...

Page 60: ...60 XR A660 XR A330 A B VR2302 VR2802 TAPE TEST POINT Fig 11 Adjustment and Measurement Points FRONT L ch R ch L2801 BIAS TP POINT VR is nothing VR2301 SIDE B AF ASSY ...

Page 61: ...CLOSE OPEN Tracking servo STOP all operations TEST DISC YEDS 7 STANDBY ON CD TEST Short Point CD TEST Short Point inwards outwards Pickup Move TEST MODE ON TEST MODE PLAY TEST MODE STOP CANCEL How to Start Cancel Test Mode Test Point 6 3 TEST MODE NOTE There is no information to be shown in this CD adjustment DISPLAY ASSY CD TEST Bottom Side SIDE B REC STOP PLAY PAUSE ...

Page 62: ...C E R H 5 F F O N O R N F F O N O R N r o f n i p l o r t n o c e d o M F F O R N L N O R N H 3 1 S A I B s r e t l i f e v i t c a e h t r o f n i p t u p n i t n e r r u c e c n e r e f e R 6 T U O B P t u p t u o e d o c e D k c a b y a l P 4 1 N I B P t u p n i e d o c e D k c a b y a l P 7 T E D r o t c e t e d l e v e l e h t r o f n i p t n a t s n o c e m i T 5 1 D N G d n u o r G 8 T U O ...

Page 63: ... 3 4 1 C 3 F R h c R f o k c o l b l o r t n o c d n a b 3 F n i p n o i t c e n n o c r o t i c a p a c l a n r e t x E 2 1 1 C 1 F L 4 4 2 C 3 F R 3 1 N I T L e c n a d e p m i w o l h t i w d e v i r d s i t a h t n i p t u p n i l o r t n o c e n o T 5 4 3 C 3 F R 4 1 O L E S L t u p t u o r o t c e l e s t u p n I 6 4 1 C 4 F R h c R f o k c o l b l o r t n o c d n a b 4 F n i p n o i t c e n...

Page 64: ...ref RVref LVref LVref LVref LVref LVref LVref LF4C3 LF4C2 LF4C1 LF3C3 LF3C2 LF3C1 LF2C3 LF2C2 LF2C1 LF1C3 LF1C2 LF1C1 LTIN LSELO LINVIN1 L4 RF4C3 RF4C2 RF4C1 RF3C3 RF3C2 RF3C1 RF2C3 RF2C2 RF2C1 RF1C3 RF1C2 RF1C1 RTIN RSELO RINVIN1 R4 LF5 LVref LINVIN2 LTOUT LVRIN NC LVROUT Vref RVROUT NC RVRIN RTOUT RINVIN2 RVref RF5 V DD L3 NC L2 NC L1 V SS CL CE V SS AV SS R1 NC R2 NC R3 DI CONTROL SHIFT REGISTE...

Page 65: ... IC3301 XR A330 Audio IC Block Diagram 3 7 9 6 10 11 12 15 2 8 1 4 5 13 14 TR1 TR2 TR6 TR8 TR7 TR10 TR12 TR9 TR11 TR3 TR4 TR5 C1 C2 R1 R2 R3 R4 R8 R5 R9 R7 R6 D2 D3 TR13 TR14 TR18 TR20 TR19 TR22 TR24 TR21 TR23 TR15 TR16 TR17 C3 C4 R11 R12 R13 R14 R18 R15 R19 R17 R16 D4 D5 D1 ...

Page 66: ... p s i d L F 4 2 2 Y E K I t u p n i y e k t n o r F 4 7 1 _ 2 O r C S O I 5 2 N I E P S I t u p n i l a n g i s r e z y l a n a m u r t c e p S 5 7 2 _ 2 O r C S O I 6 2 3 Y E K I t u p n i y e k t n o r F 6 7 N O N A C S O l o r t n o c t u p n i n a c s y e K 7 2 Q R W D C I t u p n i l a n g i s K O a t a d Q e d o c b u s D C 7 7 2 L O S O l o r t n o c d i o n e l o s 1 k c e D 8 2 K L C S D...

Page 67: ... 4 S S V V V 0 o t d e t c e n n o c e b t s u M n i p d n u o r g O C V l a n r e t n I 5 T E S I I A n i p n o i t c e n n o c r o t s i s e r t n e m t s u j d a t n e r r u c t u p t u o O D P 6 D D V V n i p y l p p u s r e w o p O C V l a n r e t n I 7 R F I A t n e m t s u j d a e g n a r y c n e u q e r f O C V 8 S S V V 0 o t d e t c e n n o c e b t s u M n i p d n u o r g m e t s y s l a...

Page 68: ... t u p t u o l e n n a h c t h g i R 1 4 D D V R n i p y l p p u s r e w o p l e n n a h c t h g i R 2 4 8 T N O C R E T U M O n i p t u p t u o e t u m l e n n a h c t h g i R 3 4 D D V X n i p y l p p u s r e w o p r o t a l l i c s o l a t s y r C 4 4 T U O X O n i p t n e m e l e r o t a l l i c s o l a t s y r c z H M 4 4 3 9 6 1 a r o f s n o i t c e n n o C 5 4 N I X I 6 4 S S V X V 0 o t d...

Page 69: ... ASSY V5621 XR A660 FL Display Pin Assignment Grid Assignment 1G 2G 3G 4G 5G 6G 7G 8G 9G 16G 2G 2G to 9G 7G 9G 16G to 10G 9G s t u w d1 d2 S3 S2 S4 S5 S1 B26 B13 B20 B7 B14 B1 a1 a2 d1 d2 D1 D1 D2 a1 f b k h r p n e c j a2 S6 S7 g m 15G 14G 13G 12G 11G 10G ...

Page 70: ... e r p n d1 d2 S7 S2 S3 S4 S5 10G to 16G B14 B15 B16 B17 B18 B19 B20 B21 B1 B2 B3 B4 B5 B6 B7 B8 B22 B23 B24 B25 B9 B10 B11 B12 B26 B13 S1 Pin Connection Pin No Connection F2 53 F2 52 F2 51 NP 50 NP 49 1G 48 2G 47 3G 46 4G 45 5G 44 6G 43 7G 42 8G 41 9G 40 10G 39 11G 38 12G 37 13G 36 14G 35 15G 34 16G 33 P1 32 P2 31 P3 30 P4 29 P5 28 P6 27 Pin No Connection P7 26 P8 25 P9 24 P10 23 P11 22 P12 21 P1...

Page 71: ... d2 f h j k m g r n p b e c Dp1 Pin No Connection F2 53 F2 52 NP 51 NP 50 NX 49 1G 48 2G 47 3G 46 4G 45 5G 44 6G 43 7G 42 8G 41 9G 40 10G 39 11G 38 12G 37 13G 36 14G 35 NX 34 NX 33 P1 32 P2 31 P3 30 P4 29 P5 28 P6 27 Pin No Connection P7 26 P8 25 P9 24 P10 23 P11 22 P12 21 P13 20 P14 19 P15 18 P16 17 P17 16 P18 15 P19 14 P20 13 P21 12 P22 11 P23 10 P24 9 P25 8 P26 7 P27 6 NX 5 NP 4 NP 3 F1 2 F1 1 ...

Page 72: ...b b L6 B6 B6 R6 P7 f f B7 f f f L7 B7 B7 R7 P8 g g B8 g g g L8 B8 B8 R8 P9 m m m m m L9 B9 B9 R9 P10 c c c c c L10 B10 B10 R10 P11 e e e e e L11 B11 B11 R11 P12 r r r r r L12 B12 B12 R12 P13 p p p p p B13 B13 P14 n n n n n B14 B14 P15 d1 d1 d1 d1 d1 B15 B15 P16 d2 d2 d2 d2 d2 B16 B16 P17 s LS B17 B17 RS P18 t S1 B18 B18 P19 u B19 B19 P20 w B20 B20 P21 B21 B21 P22 P BASS SURR EQ B22 B22 P23 B23 B23...

Page 73: ...ulled out when the main cam is in this position The Lock Lever should be in the notch of the Main Cam 7 2 DISASSEMBLY M MECHANISM CD 2 1 3 7 2 5 3 1 2 1 2 1 4 6 8 12 3 2 1 2 Bonnet Case Unhook Tray Cap M Mechanism CD 11 9 10 Release the jumper wire from Cord Stopper XR A330 Only ...

Page 74: ...ANEL DISPLAY Assy Front Panel CD SW LED Assy XR A660 only AF Assy FM AM TUNER MODULE SUB TRANS Assy PRIMARY Assy SECONDARY Assy 4 Unhook 1 Unhook 2 3 Front Side M MECHANISM CD ADDITIONAL TO JOB Mechanism Base Bottom View 3 2 1 2 ...

Page 75: ...hanism CD Actuater Hook Hook Servo Mechanism Assy Servo Base Hook Carriage Motor Motor Pulley Servicing pulley press in station Loading Tray For replacement of the carriage motor fit the motor pulley by using the servicing pulley press in station located on the loading tray as shown in the figure on the right 1 2 1 2 1 1 2 ...

Page 76: ...8dB 2dB 6dB To R ch From R ch 5 HA12211NT HA12136AF DOLBY NR Vref Vref 19 14 11 4 Vref Vref BASS BLASTER IC3001 DUMMY LC75394 TONE BUSS 3 BAND 17 55 20 18 15 14 10 11 13 VR2305 Vref E A B Q2301 E IC2301 E IC2201 XR A660 ONLY XR A660 ONLY E E XR A660 ONLY ZOOM SURROUND FUNCTION BASS BLASTER 7 3 BLOCK DIAGRAM ...

Page 77: ...7dB XR A330 POWER AMP 14 58 STK407 050 38dB XR A660 36dB XR A550 39dB XR A330 7 62 60 TAPE DECK REC TAPE DECK REC IN HA12136AF MPX DOLBY NR Vref Vref Vref Vref HA12211NT 16 9 27 2 IC2201 E IC2301 E VR2301 E F2201 E IC3301 E CN3991 HEAD PHONE E XR A660 ONLY MAIN VOL ...

Page 78: ...has been set for timer operation STANDBY indicator STANDBY ON switch TUNNING 1 4 button TUNNING button STOP 7 button PLAY PAUSE MEMORY button REC STOP button FREQ STATION button ASES COPY button TAPE I Eject button 0 TAPE I cassette door _ Volume control VOLUME DISPLAY button TIMER CLOCK ADJ button ENTER button S M JOG Sound Morphing JOG PHONES jack Headphones TAPE II Eject button 0 TAPE II casset...

Page 79: ...PE I cassette door Dolby Ÿ NR ON OFF button Volume control VOLUME DISPLAY button ENTER button S M JOG Sound Morphing JOG TIMER CLOCK ADJ button PHONES jack Headphones TAPE II Eject button 0 ª TAPE II cassette door º BASS BLASTER button indicator PRESET button indicator EQUALIZER button indicator Ÿ ZOOM SURROUND button indicator P BASS DEMO button TIMER indicator Lights in Standby mode when the sys...

Page 80: ...nction indications 6 Indicates CD function status 7 Lights during recording 8 Lights during ASES operation 9 Lights during Sleep Timer operation 0 Indicates tuner operation status Displays a wide range of operation status indications Lights when BEAT CUT 2 is selected Indicates tuner reception status Indicates SOUND MORPHING status Indicates TAPE status Displays Audio level spectrum analyzer and o...

Page 81: ...aded the CD automatically starts playing If you press the TAPEI II function button when a tape is loaded in the cassette deck the tape automatically starts playing NOTE The function cannot be switched during recording and tape copying 1 2 3 4 5 6 7 1 DISPLAY button 2 STANDBY ON button 3 SLEEP timer button 4 SOUND MORPHING mode button SOUND MORPHING jog control buttons 5 DISC select buttons 1 3 6 R...

Page 82: ...Hz Antenna input 75 Ω unbalanced AM tuner section FrequencyRange 531 kHz to 1 602kHz Antenna input Loop antenna CD section Type Compact disc digital audio system Wow and Flutter Limit of measurement 0 001 W PEAK or less EIAJ Cassette deck section Systems 4 track 2 channel stereo Heads Recording playback head x 1 Playback head x 1 Erasing head x 1 Motor DC servo motor x 1 Tape type XR A330 TYPE I N...

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