Pioneer-XCL11-rec-sm 电路图维修手册.pdf

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1、ORDER NO. PIONEER 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 NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road,

2、#04-01, Singapore 159936 ? ? ? ? ? ? PIONEER CORPORATION 2001c XC-L11 RRV2470 1. SAFETY INFORMATION.2 2. EXPLODED VIEWS AND PARTS LIST.3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.10 4. PCB CONNECTION DIAGRAM . 22 5. PCB PARTS LIST.30 6. ADJUSTMENT.34 CONTENTS 7. GENERAL INFORMATION . 37 7.1 DISASSEMBLY

3、 . 37 7.2 PARTS.40 7.2.1 IC .40 7.2.2 DISPLAY.43 8. PANEL FACILITIES AND SPECIFICATIONS.44 T ZZR JUNE 2001 Printed in Japan STEREO CD TUNER PLAY/PAUSE STANDBY/ON 6OPEN/CLOSE STOP 0 7 Type Model Power Requirement XC-L11 ZVYXJDC power supplied from other system component THIS MANUAL IS APPLICABLE TO T

4、HE FOLLOWING MODEL(S) AND TYPE(S). Remarks This products are component of systems. This product does not operate normally by itself. Please connect it to the STEREO CD TUNER XC-L11 and the STEREO POWER AMPLIFIER M-L11, for adjustment and operation inspection. This product is a system(s) component. B

5、e sure to connect it to the prescribed system component(s), otherwise damage may result. Component Model Service manual Remarks STEREO CD TUNER XC-L11 RRV2470 This manual. STEREO POWER AMPLIFIER M-L11 RRV2479 SPEAKER SYSTEMS-L11-LRW RRV2483 S-L11-Q-LRW RRV2484 STEREO CASSETTE DECK CT-L11 RRV2471 MIN

6、IDISC RECORDER MJ-L11 RRV2472 RadioFans.CN 收音机爱好者资料库 2 XC-L11 IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 5 mW WAVELENGTH: 780 785 nm 1. Laser Inte

7、rlock Mechanism The loading position detect switch (in CD mechanism assembly) is set to CLMP ON(CD CLOSE) (ON:low level,OFF:high level) position, the system control IC(IC5501) get the CLMP signal, and hand the laser LDON signal to IC1101. Then a laser diode can be lighted except when the level of si

8、gnal CLMP is low. The interlock also does not function in the test mode. Laser diode oscillation will continue, if pin 1 of TA2150FN (IC1101) on the RF AMP is connected to GND, or pin 19 is connected to low level (ON), or else the terminals of Q1101 are shorted to each other (fault condition). 2. Wh

9、en 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 34. Additional Laser Caution WARNING! Lithium batteries. Danger of explo- sion. Replacement must be done by qualified personnel and only by fol- lowing the inst

10、ructions given in the service manual. This warning is stated on the product or in the operating instructions. When replacing the lithium batteries, follow the note below. Dispose of the used battery promptly. Keep away from children. Do not disassemble and do not dispose of in fire. The battery used

11、 in this device may present a fire or chemical hazard if mistreated. Do not recharge, disassemble, heat above 100C or incinerate. Replace only with the same Part Number. Use of another battery may present a risk of fire or explosion. Note: The lithium battery installation po- sition is shown in the

12、exploded views. ADVARSEL! Lithiumbatteri Eksplosionsfare ved fejlagtig hndtering. Udskiftning m kun ske med batteri af samme fabrikat og type. Levr det brugte batteri tilbage til leverandren. Denne advarsel or angivet p produktet eller i brugsvejledningen. Ved udskiftning af lithium batterierne flge

13、s nedenstende anveisning. Batterierne m kun udskiftes med batteri- er af samme type og mrke. 1. SAFETY INFORMATION LITHIUM BATTERY NOTICE LABEL CHECK VRW-328 RadioFans.CN 收音机爱好者资料库 3 XC-L11 2.1 PACKING 2. EXPLODED VIEWS AND PARTS LIST NOTES: Parts marked by NSP are generally unavailable because the

14、y 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 the product are used for disassembly. PACKING PARTS LIST Ma

15、rk No. Description Part No. 1DISPLAY UNITAXX7107 2Front PadAHA7340 3Rear PadAHA7341 4Spacer NS2001AHB7056 5Packing Case CD/YAHD7988 6Packing SheetAHG7073 7SeatZ23-007 6 1 3 4 5 7 2 Refer to 2.4 DISPLAY UNIT. FRONT RadioFans.CN 收音机爱好者资料库 4 XC-L11 E D G F F E D C A G H B B C A H 1 4 3 5 11 37 15 14 2

16、4 44 43 43 44 44 42 44 4544 44 44 44 44 42 42 42 42 25 8 9 44 16 18 34 31 31 35 30 33 28 29 20 30 36 32 12 6 2 D E B G F A Refer to 2.3 LOADING MECHANISM ASSY. 21 27 17 38 21 39 40 41 46 20 2.2 EXTERIOR 5 XC-L11 EXTERIOR PARTS LIST Mark No. Description Part No.Mark No. Description Part No. 1MOTHER A

17、SSYAWU7836 2FLAC ASSYAWU7837 3KEYR ASSYAWU7838 4KEYL ASSYAWU7839 5HP ASSYAWU7840 6FM/AM TUNER MODULEAXQ7229 7 813P FFC/60VADD7319 99P FFC/60VADD7321 10 11Adapter12 LANW7231 12Adapter12 RANW7232 13 14Connector AssyPG05KK-E07 NSP15Loading Mecha. AssyAXA7101 16Rear PanelANC8001 NSP17Bottom PlateANF7027

18、 NSP18Top PlateANF7028 19 20Sensor PlateANG7360 21LegAEB7090 22 23 24Lead BarrierAEC7361 25Wire BarrierAEC7379 26 NSP27PC SupportVEC1749 28Sensor Button LAAD7622 29Sensor Button RAAD7623 30Illuminate LensAAK7896 31Side LineAAP7088 32Bottom BaseAMA7025 33Top Panel 1AMB7779 34Top Panel 2AMB7755 35Butt

19、on L AssyAXG7110 36Button R AssyAXG7111 37Tray Cap AssyAXG7112 38BonnetANE7270 39Caution LabelPRW1018 40Caution LabelPRW1233 NSP41Caution LabelVRW-328 42ScrewBBZ30P060FMC 43ScrewBBZ30P100FMC 44ScrewBPZ30P080FZK 45ScrewPSC30P080FNI 46Caution LabelVRW1094 6 XC-L11 2.3 LOADING MECHANISM ASSY A A 2 8 3

20、5 4 8 8 12 13 17 21 16 22 15 14 22 22 22 20 18 19 9 1 7 11 27 6 8 25 25 24 C Lubricating Oil GYA1001 Refer to Application of Lubricant. Note : Lubricating Oil GYA1001 23 Daifree GEM1036 7 XC-L11 NSP1LOAB AssyVWG2279 2CD Traverse MechanismVAM2202/03 3Loading Motor AssyVXX2505 4Motor PulleyPNW1634 5Ca

21、rriage DC Motor / 0.3WPXM1027 6Flexible Cable (15P)ADD7317 7Connector Assy 2PVKP2253 8Float RubberAEB7227 9BeltVEB1330 10 11Loading BaseVNL1917 12Float Base CDANW7233 13Drive CamVNL1919 14Gear PulleyVNL1921 15Loading GearVNL1922 16Drive GearVNL1923 17SW LeverVNL1925 18Clamper Plate CDANB7261 19Bridg

22、eVNE2252 20Clamper CDANW7234 21ScrewJGZ17P028FMC 22ScrewZ39-019 23TrayVNL1920 24ScrewPBA1069 25ScrewABA7069 26 27Clamp MagnetAMG7006 Mark No. Description Part No. LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. 8 XC-L11 Application of Lubricant No. 11 Loading Base Lubricating Oil GYA

23、1001 Around the shaft Concave of unevenness Concave of unevenness Concave of unevenness No. 13 Drive Cam No. 13 Drive Cam No. 23 Tray No. 23 Tray Top View Rear View Top View Bottom View Daifree GEM1036 Daifree GEM1036 Daifree GEM1036 Daifree GEM1036 Daifree GEM1036 Side of the rib Inner side of a di

24、tch Inner side of a ditch Lubricating Oil GYA1001 Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 9 XC-L11 2.4 DISPLAY UNIT Mark No. Description Part No. 1FLDP ASSYAWU7854 2CNB ASSYAWU7855 3LegAEB7090 4WindowAAK7889 5Deco ScrewABA

25、7072 6FL FilterAEC7195 7Display PanelAMB7750 8Display CoverAMC7048 9ScrewBPZ30P080FZK 10ScrewPSC30P080FNI 11DISPLAY UNITAXX7107 DISPLAY UNIT PARTS LIST H 1 7 4 8 6 9 10 11 I 2 5 3 3 XC-L11 10 A B C D 1234 1234 IC3502 (BA4558F) IC3503 (BA4558F) IC3501 (BU4052BCF) BALANCED BUFFER(+) BALANCED AMP FUNCT

26、ION SW VOLTAGE SUPPLY for FL BALANCED BUFFER(-) 7 5 7 5 IC3504 (BA4558F) 3 1 IC5701 (BU1923F) IC5501 (PDC079A) RDS -COM 13 15 14 11 12 Q3503 CD MUTE IC502 V-9 V+9 V+9 V-9 V-5 FLAC V-40 V+5 V+10 IC501 Q501 V+12 VE+5BU VE+5 Q5501 D5503 IC551 Q551, Q552 D551-D556 4 2 6 FM/AM TUNER MODULE (AXQ7229)A B 1

27、/3 - B 3/3 MOTHER ASSY (AWU7836) B LOADING MECHANISM ASSY (AXA7101) IC1101 (TA2150FN) IC1201 (TC9495F) IC1301 (M56788FP) RF AMP. SERVO DSP D/A DRIVER 25 859 38 DOUT 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM XC-L11 11 A B C D 5678 5678 S101 : VSK1011 CN601 S5B-PH-K CN602 S2B-PH-K CN2 A

28、KP7015 DISPLAY UNIT AXX7107 HP ASSY (AWU7840) F KEYL ASSY (AWU7839) E KEYR ASSY (AWU7838) D CNB ASSY (AWU7855) I FLDP ASSY (AWU7854) H FLAC ASSY (AWU7837) G C LOADING MOTOR ASSY : VXX2505 LOAB ASSY (VWG2279) : AUDIO SIGNAL ROUTE C Note : When ordering service parts, be sure to refer to EXPLODED VIEW

29、S and PARTS LIST or PCB PARTS LIST. XC-L11 12 A B C D 1234 1234 FM FRONT END MW RF TUNING BLOCK FM/AM TUNER MODULE (AXQ7229)A OSC : 981 - 2052kHz 9k step (AM) (AM) (AM) (AM)(AM) (AM) (FM) (FM)(FM) (FM) (FM) (FM) (FM)(FM) (FM) (FM) A 3.2 FM/AM TUNER MODULE XC-L11 13 A B C D 5678 5678 2/3 B CN 1 L201

30、ATE7003 : AUDIO SIGNAL ROUTE (TUNER) (TX) : AM SIGNAL ROUTE (AM) : FM SIGNAL ROUTE (FM) (AM) (AM) (FM) (AM) (AM) (AM) (AM) (AM) (AM) (FM) (AM) (FM) (TX) (TX) (TX) (TX) (TX) (FM) : The power supply is shown with the marked box. A XC-L11 14 A B C D 1234 1234 1 2 VC To CD PICK UP To CD MECHACN601C (T)

31、(T) (F) (F) (L) (L) (S) (S) (C) (C) (F) (T) (T) (T) (F) (T) (T) (L) (C) (L) (S) (S) (C) (F) (T) (C) (L) (T) (S) (S) (F) (F) (T) (F) (C) DRIVER RF AMP B 1/3MOTHER(1/3) ASSY (AWU7836) 1/3B 3.3 MOTHER(1/3) ASSY XC-L11 15 A B C D 5678 5678 1 IC1101- Pin 25: PLAY MODE (RF) 1.0Vp-p 2 IC1101- Pin 14 : TEST

32、 MODE, Tracking Open (TRER) H : 500nsec/div H : 5msec/div VC : IC1101- Pin19 VC 2.0Vp-p Note: The encircled numbers denote measuring point in the schematic diagram. VC : FOCUS SERVO LOOP LINE (F) : TRACKING SERVO LOOP LINE (T) : SPINDLE SERVO LOOP LINE (S) : CARRIAGE SERVO LOOP LINE (C) : LOADING SE

33、RVO LOOP LINE (L) : CD AUDIO SIGNAL ROUTE : The power supply is shown with the marked box. B2/3 B2/3 (F) (T) (T) (F) (S) (C) DECODER 1/3B XC-L11 16 A B C D 1234 1234 B 3/3 B 3/3 B3/3 B1/3 From M-L11 T0 CT-L11, MJ-L11 (TX) (A)(A) (A)(A) (A) (REC) (REC) (PB) (PB) (PB) 2/3B 3.4 MOTHER(2/3) ASSY XC-L11

34、17 A B C D 5678 5678 B 2/3 MOTHER(2/3) ASSY (AWU7836) CN201A : The power supply is shown with the marked box. : TUNER AUDIO SIGNAL ROUTE (TX) : AUX AUDIO SIGNAL ROUTE (A) : REC AUDIO SIGNAL ROUTE (REC) : PB AUDIO SIGNAL ROUTE (PB) : AUDIO SIGNAL ROUTE 2/3B XC-L11 18 A B C D 1234 1234 FLAC ASSY (AWU7

35、837) G B2/3 B2/3 B 3/3 MOTHER(3/3) ASSY (AWU7836) Binder G3/3B 3.5 MOTHER(3/3), FLAC, KEY R, KEY L and HP ASSYS XC-L11 19 A B C D 5678 5678 : The power supply is shown with the marked box. KEY L ASSY (AWU7839) E KEY R ASSY (AWU7838) D HP ASSY (AWU7840) F KEY R ASSY S5904 : 7?STOP SENS 1(Touch Sensor

36、): Open/Close KEY L ASSY S5903 : Stand by / ON SENS 2(Touch Sensor): Play/Pause /8 Shield Case D E F G3/3B XC-L11 20 A B C D 1234 1234 H I 5.1 FLDP ASSY (AWU7854) H CNB ASSY (AWU7855) I 3.6 FLDP and CNB ASSYS XC-L11 21 A B C D 5678 5678 H XC-L11 22 NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diag

37、rams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schem

38、atic 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 BCE DGS BCEBCE BCE Transistor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.BoardChip Part SIDE A SIDE B 4

39、. PCB CONNECTION DIAGRAM XC-L11 23 A B C D 1234 1234 (ANP7338-B) (ANP7338-B) CN1B FM/AM TUNER MODULEA FM/AM TUNER MODULEA SIDE A SIDE B IC201Q205 Q204 Q203 IC202 Q201 Q202 4.1 FM/AM TUNER MODULE A XC-L11 24 A B C D 1234 1234 OPT. OUT IC5701 IC3506 IC5501IC501IC502IC3501 (ANP7409-B) MOTHER ASSYB From

40、 M-L11 From MJ-L11 or CT-L11 CD MECHA CN115G TUNER MODULEA B 4.2 MOTHER, LOAB and HP ASSYS XC-L11 25 A B C D 5678 5678 B C SIDE A IC1101 IC1301 (ANP7409-B) HP ASSYF IC3002IC1201 CN111To CD MECHAE 110D LOADING MOTOR ASSY M (VNP1836-B) LOAB ASSYC F XC-L11 26 A B C D 1234 1234 B (VNP1836-B) LOAB ASSYC

41、Q3004 Q3003 Q5952Q5905 Q5901 Q1102 IC1201 IC1301 Q1101IC1101 (ANP7409-B) (ANP7409-B) MOTHER ASSYB HP ASSYF Q1201 IC3002 Q1301 Q5506Q3001 C F XC-L11 27 A B C D 5678 5678 B SIDE B Q1301 Q3505Q3501 Q3502Q3572 IC3504 Q3505 Q3503 Q3571IC5501 Q5505 Q5501Q5503Q5506 XC-L11 28 A B C D 1234 1234 D E 4.3 KEYR,

42、 KEYL and FLAC ASSYS (ANP7409-B) (ANP7409-B) IC5601 Q5605 Q5606 Q5904 Q5903 Q5603 Q5604 IC5601 KEYR ASSYD KEYL ASSYE FLAC ASSYG 10B CN11 B CN15 B CN5651 I SIDE ASIDE B G XC-L11 29 A B C D 1234 1234 (ANP7412-B) SIDE B (ANP7412-B) (ANP7412-B) FLDP ASSYH CNB ASSYI CN2G SIDE A (ANP7412-B) Q5661Q5681IC56

43、61 4.4 FLDP and CNB ASSYS IH 30 XC-L11 Mark No. Description Part No.Mark No. Description Part No. LIST OF PCB ASSEMBLIES FM/AM TUNER MODULEAXQ7229 NSPCD COMPAWM7629 MOTHER ASSYAWU7836 FLAC ASSYAWU7837 KEYR ASSYAWU7838 KEYL ASSYAWU7839 HP ASSYAWU7840 DISPLAYAWM7633 FLDP ASSYAWU7854 CNB ASSYAWU7855 NS

44、PLOADING MECHAISM ASSYAXA7101 NSP LOAB ASSYAWG2279 FM/AM TUNER MODULE SEMICONDUCTORS IC201BA1451F IC202LC72131MD-TFB Q201, Q204, Q205, Q6012SC2412K Q202DTA124ES Q203DTC124EK D2011SS133 D202MTZJ5.1C D101UDZS6.8B COILS AND FILTERS L201FM DETECTOR COILATE7003 F202CERAMIC FILTERATF-107 F201CERAMIC FILTE

45、RATF-119 F203AM CERAMIC FILTERATF1155 F601ANTIBIRDY FILTERATF7025 L601LCTA270J2520 CAPACITORS C605CCSQCH680J50 C212, C213, C226, C233C235CCSRCH101J50 C240, C614CCSRCH101J50 C206CCSRCH120J50 C231, C232CCSRCH150J50 C223CEAT100M50 C229CEAT101M10 C224CEAT1R0M50 C227CEAT220M25 C241CEAT2R2M50 5. PCB PARTS

46、 LIST NOTES: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. 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 56 101561 .RD1/4PU 5 6 1 J 47k 47 103473 .RD1/4PU 4 7 3 J 0.5 R50 .