Pioneer-XCIS22VCD-cd-sm 电路图 维修手册.pdf

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1、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 NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexa

2、ndra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 2001c RRV2477 XC-IS22VCD 1. SAFETY INFORMATION.2 2. EXPLODED VIEWS AND PARTS LIST . 3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12 4. PCB CONNECTION DIAGRAM.34 5. PCB PARTS LIST.46 6. ADJUSTMENT.51 7. GENERAL INFORMATION.57 CONTENTS 7.1

3、 DIAGNOSIS.57 7.1.1 SEQUENCE AFTER THE POWER ON . 57 7.1.2 SINGLE OPERATION METHOD . 58 7.1.3 TROUBLE SHOOTING.60 7.1.4 DISASSEMBLY . 61 7.2 PARTS . 66 7.2.1 IC . 66 8. PANEL FACILITIES AND SPECIFICATIONS.78 T ZZY JUNE 2001 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYP

4、E(S). CD/VCD TUNER DECK Remarks Type Model XC-IS22VCD Power Requirement ZBDXJODC power supply from other system ZLXJ/NCODC power supply from other system This product is a system(s) component. This product does not function properly when independent; to avoid malfunctions, be sure to connect it to t

5、he prescribed system component(s), otherwise damage may result. CD/VCD TUNER DECKXC-IS22VCDRRV2477This service manual DVD TUNER DECKXV-IS22DVDRRV2475 STEREO POWER AMPLIFIERM-IS22RRV2482 SPEAKER SYSTEMS-IS22RRV2461, RRV2487 System ComponentRemarks Service Manual ENHANCE FOLDER/TRACK TREBLEBASS CD TUN

6、ER TAPE LINE1.2 FRONT LOADINGTRAY MECHANISMDECK TAPE OPEN/CLOSE LINE2 IN DIGITAL OUT LINE2 OUT 0 S T. M E M O R Y S T O P 7 6 P L A Y / P A U S E R E V E R S E M O D E D I S P 2 V O L . / J O G + 3 S E T TI M E R / C L O C K A D J A S E S R E C/ ST O P 1 4 T U N I N G + T U N I N G OPEN/ STEREO CD/V

7、CD TUNER DECK XC-IS22VCD CLOSE DOLBY NR ON/OFF(DEMO) DOLBY B NR RadioFans.CN 收音机爱 好者资料库 XC-IS22VCD 2 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 t

8、ools, 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 prope

9、rly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRCUTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POW

10、ER: 5 mW WAVELENGTH: 708-785 nm LABEL CHECK 1. Laser Interlock 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

11、 a laser diode can be lighted except when the level of signal 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 CD ASSY is connected to GND, or pin 10 is connected to low level (ON), or else the terminals o

12、f Q1101 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 54. Additional Laser Caution (Rear view) RadioFans.CN 收音机爱 好者资料库 3 XC-IS22VCD 2.1 PACKING 2. EXPLODED

13、VIEWS AND PARTS LIST 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. S

14、crews adjacent to mark on the product are used for disassembly. 7 1 6 8 15 4 10 13 14 12 11 ZBDXJ type only 16 STANDBY/ONDIMMER CD CD 123CLEAR 45610 7 + + + 8910/0 TAPETUNERLINE1.2 TAPE SLEEP MONO TIME SEARCH PREVIOUS STOP SELECT PAUSE RETURN SLOW MUTE TVTV CHANNELTV/VIDEO TV VOLUMESHIFT FOLDER SOUN

15、D MODE STEP REPEATRANDOMPBC + NEXT PROGRAM LAST MEMODIGEST VOLUME DIRECT PLAY DISP 1 4 7 E3 23 (1) PACKING PARTS LIST Mark No. Description Part No. 1FM AntennaADH7004 2 3 4Operating InstructionsXRE3043 (English/ Chinese/ Spanish) 5 6AM Loop AntennaATB7009 7Remote Control UnitXXD3035 NSP8Dry Cell Bat

16、teries(AA/R6)VEM-013 9 NSP10Polyethylene BagZ21-038 (0.03 x 230 x 340) 11Protector LXHA3120 12Protector RXHA3121 13Packing SheetAHG7053 14Packing Case MSee Contrast table (2) 15Battery CoverXZN3116 16Power Plug AdapterSee Contrast table (2) (2) CONTRAST TABLE XC-IS22VCD/ZBDXJ and XC-IS22VCD/ZLXJ/NC

17、are constructed the same except for the following: Mark ZBDXJ typeZLXJ/NC type 14Packing Case MXHD3176XHD3177 16Power Plug AdapterXKM3002Not used Part No. Remarks Symbol and DescriptionNo. RadioFans.CN 收音机爱 好者资料库 4 XC-IS22VCD 2.2 EXTERIOR A B C P B C A D F D L E F G C G H H I I J J K B A E K L M M O

18、 O N N 54 38 54 52 52 44 40 54 52 17 52 18 5 21 50 49 48 3 9 2 11 10 52 52 23 34 41 15 42 52 47 52 54 48 33 45 48 48 32 7 37 22 22 22 31 31 19 16 30 36 28 39 51 35 48 53 26 14 6 1 48 12 4 24 25 27 46 20 29 13 52 54 Refer to 2.4, 2.5 DECK MECHANISM UNIT (1/2 and 2/2). A E B C G F 55 55 5 XC-IS22VCD 1

19、FM/AM TUNER MODULEAXQ7228 NSP2AF ASSYXWZ3464 NSP3IF ASSYXWZ3465 NSP4CD MOTOR ASSYXWZ3410 5CD ASSYXWP3002 NSP6DECK ASSYXWX3038 713p F.F.C/30VXDD3081 8 9Flexible Cable 30pXDD3079 10Connector AssyPG02KK-F15 11Connector Assy 3pXDX3016 12Deck Mechanism UnitAXA7075 13CD MechaKSM-900AAA 14Slider MotorVXM10

20、33 15Rear Panel(Mtl)XNC3095 16CD Door LensXAK3188 17Connector AssyPG02KK2F07 18Float SpringABH7170 NSP19SpacerAEB7092 20Float RubberAEB7129 21BeltAEB7171 22Cussion RubberAEB7154 23Shaft Holder (Pls)AMR7237 24Gear BAMR7260 25Gear AANW7063 (1) EXTERIOR PARTS LIST Mark No.DescriptionParts No. 26Gear Pu

21、lley AANW7066 27Motor PulleyPNW1634 28Play Button (Pls)XAD3097 29Float Base CD (Pls)XMR3020 30Jack Door(Pls)XAN3030 31Rubber SheetAEB1111 NSP32Chassis M(Mtl)XNA3007 33LT Conductor M (Pls)XAK3217 34Shaft AssyXXG3076 35Jog Knob(Pls)XAA3018 36Tray Cap (Pls)XAK3191 37CD Door(Pls)XAN3039 38Rear Cover (Pl

22、s)XMC3001 39Pu Caution LabelARW7059 40Caution LabelPRW1018 NSP41Tray SealRRW1162 42Mic Knob (Pls)XAB3007 NSP43LabelVRW1629 44Name LabelSee Contrast table (2) 45Screw M3 (Steel)XBA3005 46Gear Holder (Pls)AMR7240 47ScrewBMZ30P060FZK 48ScrewBBZ30P080FMC 49ScrewZ39-019 50ScrewPMZ26P040FMC 51ScrewPPZ30P0

23、80FMC 52ScrewVPZ30P080FZK 53Cord Clamper (steel)RNH-184 54ScrewBBZ30P080FZK 55SpacerXEB3023 Mark No.DescriptionParts No. (2) CONTRAST TABLE XC-IS22VCD/ZBDXJ and C-IS22VCD/ZLXJ/NC are constructed the same except for the following: Mark ZBDJ typeZLXJ/NC type 44Name LabelXAL3080XAL3081 Part No. Remarks

24、 Symbol and DescriptionNo. 6 XC-IS22VCD 2.3 FRONT PANEL ASSY A A B B C C 34 19 24 25 34 34 1 2 4 3 39 7 9 6 5 8 10 12 17 34 18 21 11 13 15 28 22 23 27 16 30 32 32 34 33 33 29 41 41 34 34 31 35 41 20 38 37 26 14 36 H L M I D K J 42 42 P 7 XC-IS22VCD NSP1FRONT PANEL ASSYXWZ3408 NSP2F-TERMINAL ASSYXWZ3

25、487 NSP3CD OPEN SW ASSYXWZ3411 NSP4CD CLOSE SW ASSYXWZ3412 NSP5LIGHT- L ASSYXWZ3413 NSP6LIGHT- R ASSYXWZ3414 NSP7MEDIA BLUE LED ASSYXWZ3415 8LCD ASSYXAV3012 917p F.F.C/30VXDD3082 10Func. Button L (Pls)XAD3080 11Func. Button R (Pls)XAD3081 12Side Button L (Pls)XAD3082 13Side Button R (Pls)XAD3083 14O

26、/C Key(Pls)XAD3084 15Frame L (Mtl)XNG3048 16Frame R (Mtl)XNG3049 17O/C Key Base (Pls)XAK3189 18Display Window (Pls)XAK3190 19PCB Holder(Pls)XMR3030 20Lens M(Pls)XAK3192 21Front Panel CD (Pls)XMB3054 22Blind L(Pls)XMR3023 23Blind R(Pls)XMR3025 24R.C. Holder L (Pls)XMR3039 25R.C. Holder R (Pls)XMR3040

27、 26LCD Cover (Pls)XAK3233 27Rail R(Pls)XMR3024 28Rail L(Pls)XMR3022 29Ring Button (Pls)XAD3098 30Cord Clamper (Steel)RNH-184 31Screw With WasherABA1005 32Screw (P3 x 20)XBA3006 33ScrewIPZ30P100FMC 34ScrewVPZ30P080FZK 35Connector Assy 12pXDX3014 36ScrewBPZ30P060FZK 37Diffusion SheetXAK3234 38Lens Hol

28、derXMR3028 39Sensor CoverXAK3270 40ScrewBBZ30P060FZK 41ScrewVPZ30P100FMC 42BinderZCA-SKB90BK FRONT PANEL ASSY PARTS LIST Mark No.DescriptionParts No. 8 XC-IS22VCD 2.4 DECK MECHANISM UNIT (1/2) Refer to 2.5 DECK MECHANISM UNIT (2/2). 12 9 16 4 11 10 14 4 7 8 3 18 16 16 5 17 6 1 13 16 16 2 2 9 XC-IS22

29、VCD 1ScrewFG114-14 2ScrewUG12H-15 3Front BKTFC64K-11 4WasherMJ112-22 5SP ReturnFK34N-11 6Plate Hold BLKF573-258 7Holder CST BLKF527-078 8LDG BaseFD56R-12 9PulleyFD56T-11 10LDG GearFD56U-11 11SliderFD57E-11 12LDG BeltFF19L-12 13SwitchUE15S-14 14MTR Reel BLKF564-313 15. 16ScrewUG12H-28 17SP ClamperFK3

30、4M-11 18SwitchUE18P-21 DECK MECHANISM UNIT (1/2) PARTS LIST Mark No.DescriptionParts No. 10 XC-IS22VCD 20 24 41 42 43 39 22 26 30 13 1 25 38 16 18 6 35 32 7 32 17 28 29 9 3 36 37 30 23 27 33 14 15 5 11 8 3 12 19 1 40 4 2 21 34 10 31 2.5 DECK MECHANISM UNIT (2/2) 11 XC-IS22VCD 1ScrewKG194-36 2Reel Fe

31、atherFD57D-13 3ScrewUG11S-14 4SP Reel(L)FK32U-12 5SP BrakeFK33B-13 6SP Arm PlayFK33P-11 7SP Reel(R)FK32V-12 8Spring CassetteFC65M-11 9BKT MTRFC64M-12 10Reel BaseFD52W-12 11Cam GearFD52Y-23 12Play Gear (A)FD53K-12 13Arm PlayFD53D-19 14Plate SlideFC61L-19 15PCB Control BLKF567-617 16Chassis base BLKF6

32、12-231 17Head BaseFC61K-32 18Roller Pinch BLK RF514-129 19Roller Pinch BLK LF514-130 20Assy F/WFR24S-21 21Clutch Assy BLKF522-037 22Clutch Assy BLKF522-048 23WasherFJ111-13 24F/R PulleyFD53F-15 25Solenoid BLKF765-279 26F/R BeltFF18W-12 27Belt MainFF19H-11 28Plate HD BLKF513-824 29MTR MAIN BLKF525-32

33、1 30WasherFJ111-30 31WasherFJ111-35 32WasherUJ16F-11 33Lever BrakeFD53P-17 34FF Gear(A)FD53L-12 35Cam SPFK32S-14 36ScrewUJ14A-12 37Lever F/RFC62G-14 38PlungerFL41S-21 39Mecha-CableWH65N-11 40Spring HBFK32T- 31 41ScrewUG15V-13 42WasherMJ112- 22 43SpacerUJ15V- 13 DECK MECHANISM UNIT (2/2) PARTS LIST M

34、ark No.DescriptionParts No. XC-IS22VCD 12 A B C D 1234 1234 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM (CD) (CD) (CD) (CD) (CD)(CD)(CD) (CD) (CD) (CD) CN3003 CN3004 CN5504CN52 CN5502 CN5501 CN1201CN5505 TOUCH ASSY IF ASSY B FM/AM TUNER MODULE A CD ASSY F FRONT PANEL ASSY I (TX) (TX) CN

35、101CN101 XC-IS22VCD 13 A B C D 5678 5678 (CD) (PB) (PB) (MIC) (MIC) (PB) (REC) RECL PBL RECL PBL POWER SUPPLY ASSY BLED ASSY H.P. ASSY CN3006 F-TERMINAL ASSY H DECK ASSY E AF ASSYC SIGNAL ROUTE : PB SIGNAL : RECORDING SIGNAL (MIC) (PB) (PB) (PB) (REC) (REC) (REC) (REC) : AUDIO SIGNAL (TUNER) (CD) (T

36、X) (TX) : CD SIGNAL (L1) (L2) : LINE 1 SIGNAL : RF SIGNAL : LINE 2 SIGNAL : LINE OUT 1 SIGNAL (LO2) (LO2) (L1) (L1) (LO2) (LO2) (LO1) (LO1) (LO1)(LO1) (LO1) (LO2) : LINE OUT 2 SIGNAL : MIC IN SIGNAL ROUTE : AUDIO SIGNAL ROUTE (L2) (L2) (L2) (L2) (L1)(L1) (L1) M-IS22CD (STEREO POWER AMPLIER) CN3332CN

37、3001 JA7105 JA3901 JA3333CN3104 IC3901 XC-IS22VCD 14 A B C D 1234 1234 CN1201 CN1302 CN2202 CN2701 CN2301CN2302CN2603 J2201 CN3006 CN3005 CN103 CN101CN3008 CN8001 CN3001 CN3004 CN3003 CN5502 CN11 CN1301 CN1101 CN5501 S2B-PH-SM3 AF ASSY (XWZ3464)C DECK ASSY (XWX3038)E CD ASSY (XWP3002) CD MECHA ASSY

38、(KSM-900AAA) CD MOTOR ASSY (XWZ3410) G D F-TERMINAL ASSY (XWZ3487) MEDIA BLUE LED ASSY (XWZ3415) H CN5505 1/3F- 3/3 3.2 OVERALL CONNECTION DIAGRAM XC-IS22VCD 15 A B C D 5678 5678 CN51 CN52CN5504 CN50 CN5509 CN5503 M-IS22 (STEREO POWER AMPLIFIER) Service Manual order no. RRV2482 CN5507CN5506 J50 J54

39、J55 J51 POWER SUPPLY ASSY BLUE LED ASSY H.P. ASSY CN3002 CN3102 CN3105 CN3104CN3106 J3004 CN3103CN3331 J3001 CN3332 CN3303 CN3008 J3001 IF ASSY (XWZ3465)B FM/AM TUNER MODULE (AXQ7228) A LIGHT-L ASSY (XWZ3413) LIGHT-R ASSY (XWZ3414) CD OPEN SW ASSY (XWZ3411) CD CLOSE SW ASSY (XWZ3412) K L M J FRONT P

40、ANEL ASSY (XWZ3408) I CN201 LCD ASSY CN49 MAIN AMP ASSY SECONDARY ASSY AMP ASSY Note : When ordering service parts, be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST. XC-IS22VCD 16 A B C D 1234 1234 3.3 FM/AM TUNER MODULE A FM FRONT END MW RF TUNING BLOCK A OSC : 981 - 2052kHz 9k s

41、tep FM/AM TUNER MODULE (AXQ7228) (AM) (AM) (AM) (AM)(AM) (AM) (FM) (FM)(FM) (FM) (FM) (FM) (FM)(FM) (FM) (FM) XC-IS22VCD 17 A B C D 5678 5678 A L201 ATE7003 CN5503B CN201 : AUDIO SIGNAL ROUTE (TUNER) (TX) : AM SIGNAL ROUTE (AM) : FM SIGNAL ROUTE (FM) (AM) (AM) (FM) (AM) (AM) (AM) (AM) (AM) (AM) (FM)

42、 (AM) (FM) (TX) (TX) (TX) (TX) (TX) (FM) : The power supply is shown with the marked box. XC-IS22VCD 18 A B C D 1234 1234 3.4 IF ASSY B IF ASSY (XWZ3465)B ICN52 CN5504 CCN3003 CCN3004 ACN201 CN5502 CN5501 CN5503 (TX) (TX) (CD) (CD) (CD) (D)(D) (D) (D) (D) XC-IS22VCD 19 A B C D 5678 5678B VIDEO OUT J

43、A5001 R5653 C5577 VTL1084 100p : The power supply is shown with the marked box. CN1201 ECN2202 To. Option Deck SIGNAL ROUTE : CD AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (TUNER) : DIGITAL SIGNAL ROUTE : VIDEO SIGNAL ROUTE (TX) (CD) CN5507 CN5506 CN5505 CN5511 CN5509 (CD)(CD) (CD) (D) (D) (D)(D) (D) 3

44、/3F L5652 XC-IS22VCD 20 A B C D 1234 1234 3.5 AF and MIDIA BLUE LED ASSYS C D NC BCN5501 CN3004 EJ2201 CN3006 CN101 MEDIA BLUE LED ASSY (XWZ3415) CN3008 CN8001 (TX) (TX) (TX) (TX) (PB) (PB) (REC) (REC) (REC) (REC) (CD)(CD)(CD) (L1) (MO) (MO) (LO2)(LO2) (L2) (L2) (MO) (LO1) (LO1) (LO1) (L1) (L1) (MIC

45、)(MIC) (MIC) D TOUCH ASSY XC-IS22VCD 21 A B C D 5678 5678 C HCN103 1SS355 MAIN MIC BA4558F BA4558F NC NC NC : The power supply is shown with the marked box. AF ASSY (XWZ3464)C B To. M-IS22 (Stereo power amplifier) SIGNAL ROUTE : PB SIGNAL : RECORDING SIGNAL (PB) CN3001 BCN5502 CN3003 CN3005 (REC) (M

46、O) (MO) (L2) (L2)(L2) (LO2) (LO2) (L2) (MO) : AUDIO SIGNAL (TUNER) (CD) (TX) : CD SIGNAL (L1) (LO2) : LINE 1 SIGNAL (MO) (MIC) (MIC) (MIC) (MIC) (MIC) (MIC) (MIC) (L2) (LO1) (LO2) : LINE OUT 2 SIGNAL : MAIN OUT SIGNAL : AUDIO SIGNAL ROUTE : MIC IN SIGNAL ROUTE : LINE 2 SIGNAL : LINE OUT 1 SIGNAL XC-

47、IS22VCD 22 A B C D 1234 1234 3.6 DECK ASSY E (PB) (PB) DECK ASSY (XWX3038)E SIGNAL ROUTE : PB SIGNAL : RECORDING SIGNAL (REC) (PB) (PB) (PB) (REC) (REC) (REC) (REC) CN2301 CN2302 XC-IS22VCD 23 A B C D 5678 5678 CN2603 : The power supply is shown with the marked box. CN2202 J2201 BCN5506 CCN3006 (PB) (PB) (PB) (PB) (PB) (REC) (REC) (REC) (REC) CN2701 E XC-IS22VCD 24 A B C D 1234 1234 3.7 CD (1/3) and CD MOTOR ASSYS 1/3F CN1302 CN1301 CN1101 CD ASSY (XWP3002) To. Pick up AssyTo. CD Mecha Assy F 1/3 N (SM) (SM) (TS) (FS) (TS) (TS)(TS) (FS) (FS)(FS) (FS) (TS)(TS) (SM) (CM) (CM) (CM) (CM) (SM