Pioneer-CDJ-200-Service-Manual电路原理图.pdf

《Pioneer-CDJ-200-Service-Manual电路原理图.pdf》由会员分享，可在线阅读，更多相关《Pioneer-CDJ-200-Service-Manual电路原理图.pdf（80页珍藏版）》请在收音机爱好者资料库上搜索。

1、 ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01

2、, Singapore 159936 PIONEER CORPORATION 2005 CDJ-200 RRV3095 COMPACT DISC PLAYER CDJ-200 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks CDJ-200KUCXJAC120V CDJ-200RLTXJAC110-120V/AC220-240V CDJ-200WYXJAC220-240V CDJ-200RFXJAC110-120V/AC220-240V NECES

3、SARY INFORMATION FOR DHHS RULES MARKED ON THE TOP COVER BELOW: CAUTION LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM For details, refer to Important Check Points for good servicing. T-IZY MAR. 2005 printed in Japan RadioFans.CN 收音机爱 好者资料库 CDJ-200 2 1234 1234 C D F A B E SAFETY INFORMATION 1. SAF

4、ETY 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 current tester such as Simpson Model 229-2 or equival

5、ent 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 m

6、A. 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

7、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

8、 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

9、 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 o

10、btained at a nominal charge from PIONEER. Leakage current tester Reading should not be above 0.5 mA Device under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test (FOR USA MODEL ONLY) WARNING This product contains lead

11、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 it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been tra

12、ined 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 sho

13、uld not risk trying to do so and refer the repair to a qualified service technician. RadioFans.CN 收音机爱 好者资料库 CDJ-200 3 5678 56 7 8 C D F A B E WARNING ! THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDI

14、NG THE LIMIT FOR CLASS 1. A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 780 785 nm Additional Laser Caution : See page 51. 1. Laser Interlock Mechanism The position of the switch (S1901) for detectin

15、g loading completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberately set

16、 to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode the interlock mechanism will not function. Laser diode oscillation will continue, if pin 41 of TC94A15FG (IC105) on the MAIN Assy is connected to GND, or else the terminals of Q105 are shorted to each other (fault condition).

17、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. LABEL CHECK (for RLTXJ, WYXJ and RFXJ types) IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY

18、 INSTRUCTED PERSON. for WYXJfor WYXJfor RLTXJ for RFXJ (Printed on the chassis) CDJ-200 4 1234 1234 C D F A B E Important Check Points for Good Servicing In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these proc

19、edures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for

20、 safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly pe

21、rformed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose

22、 screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In additio

23、n, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

24、Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power suppl

25、y plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. 0 Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in or

26、der to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instr

27、uctions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhes

28、ives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to foll

29、ow this method especially if it is specified in this manual. CDJ-200 5 5678 56 7 8 C D F A B E CONTENTS 1. SPECIFICATIONS.6 2. EXPLODED VIEWS AND PARTS LIST.8 2.1 PACKING SECTION.8 2.2 EXTERIOR SECTION .10 2.3 CONTROL PANEL SECTION.12 2.4 SLOT-IN MECHANISM SECTION.14 3. BLOCK DIAGRAM AND SCHEMATIC D

30、IAGRAM .16 3.1 BLOCK DIAGRAM.16 3.2 OVERALL WIRING DIAGRAM .18 3.3 MAIN ASSY (1/2).20 3.4 MAIN ASSY (2/2).22 3.5 RLYB ASSY .23 3.6 DISP, KSWB, INDB, SLDB, JLED and JOGB ASSYS.24 3.7 JACK ASSY.26 3.8 ACIN, TRNS, SLMB, SECB and REGB ASSYS.28 3.9 VOLTAGES.30 3.10 WAVEFORMS.32 4. PCB CONNECTION DIAGRAM.

31、34 4.1 JACK ASSY.35 4.2 MAIN and RLYB ASSYS.36 4.3 DISP, KSWB, INDB, SLDB, JLED and JOGB ASSYS.38 4.4 ACIN, TRNS, SLMB, SECB and REGB ASSYS.42 5. PCB PARTS LIST.46 6. ADJUSTMENT .50 7. GENERAL INFORMATION .51 7.1 DIAGNOSIS.51 7.1.1 SERVICE MODE.51 7.1.2 POWER ON SEQUENCE .58 7.1.3 DISASSEMBLY .59 7.

32、2 PARTS .64 7.2.1 IC.64 7.2.2 FL.76 8. PANEL FACILITIES .77 CDJ-200 6 1234 1234 C D F A B E 1. SPECIFICATIONS KUCXJ type 1. General System.Compact disc digital audio system Power requirements.AC 120 V, 60 Hz Power consumption.14 W Operating temperature.+5C +35C (+41F +95F) Operating humidity.5 % 85

33、% (There should be no condensation of moisture.) Weight.3.2 kg (7.1 lb) Dimensions.216 (W) 292 (D) 99.5 (H) mm 8 1/2 (W) 11 1/2 (D) 3 15/16 (H) in 2. Audio section Frequency response.4 Hz 20 kHz Signal-to-noise ratio.110 dB or more (JEITA) Distortion. .0.006 % (JEITA) 3. Accessories Operating instructions.1 Power cord.1 Audio cable. 1 Control cable.1 Forced eject pin (housed in a groove in the bottom panel). 1 Limited warranty.1 NOTE: Specifications and design are subject to possible modification with-out notice. WYXJ