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1、ORDER NO. PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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
2、Road, #04-01, Singapore 159936 2014 Printed in Japan PLX-1000 RRV4511 TURNTABLE PLX-1000 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks PLX-1000LPSYXE8AC 110 V to 120 V or 220 V to 240 V PLX-1000FUXECBAC 110 V to 120 V or 220 V to 240 V K-MZV AUG.
3、RadioFans.CN 收音机爱 好者资料库 2PLX-1000 1234 A B C D E F 1234 SAFETY INFORMATION WARNING This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health it is not meant for the casual do-it- yourselfer. Qualified technicians have th
4、e 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
5、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. 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure
6、 leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug
7、the AC line cord of the appliance directly into a 120 V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE
8、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 vo
9、ltage, 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 replacemen
10、t 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
11、 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. Leakage current tester Reading should not be above 0.5 mA Device under test Test all exposed metal surfaces Als
12、o test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test (FOR USA MODEL ONLY) RadioFans.CN 收音机爱 好者资料库 3PLX-1000 5678 5678 A B C D E F CONTENTS SAFETY INFORMATION.2 1. SERVICE PRECAUTIONS.4 1.1 NOTES ON SOLDERING.4 1.2 NOTES ON SERVICING.4 2. SPECIFICATIONS.5 3. BASI
13、C ITEMS FOR SERVICE .6 3.1 CHECK POINTS AFTER SERVICING .6 3.2 JIGS LIST.6 3.3 PCB LOCATIONS.7 4. BLOCK DIAGRAM .8 4.1 OVERALL WIRING DIAGRAM .8 4.2 AUDIO SYSTEM BLOCK DIAGRAM.10 5. DIAGNOSIS .12 5.1 TROUBLESHOOTING.12 6. SERVICE MODE.14 7. DISASSEMBLY .15 8. EACH SETTING AND ADJUSTMENT.22 9. EXPLOD
14、ED VIEWS AND PARTS LIST.24 9.1 PACKING SECTION.24 9.2 EXTERIOR SECTION .26 10. SCHEMATIC DIAGRAM.28 10.1 MAIN PCB, SEARCHLIGHT and SPEED PCB ASSYS .28 10.2 D.D. MOTOR ASSY, SENSOR PCB and PHONO PCB ASSY.30 10.3 STOROBOSCOPE, PLAY PCB and AC PCB ASSYS.32 11. PCB CONNECTION DIAGRAM.34 11.1 MAIN PCB, S
15、EARCHLIGHT and SPEED PCB ASSYS .34 11.2 D.D. MOTOR ASSY, SENSOR PCB and PHONO PCB ASSY.38 11.3 STOROBOSCOPE, PLAY PCB and and AC PCB ASSYS.42 12. PCB PARTS LIST.43 RadioFans.CN 收音机爱 好者资料库 4PLX-1000 1234 A B C D E F 1234 1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING 1.2 NOTES ON SERVICING For environ
16、mental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering. Compared with conventional eutectic sold
17、ers, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the w
18、eight of the tip of the soldering iron. Do NOT use a soldering iron whose tip temperature cannot be controlled. Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free
19、 solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. For final-check playback after repair, a commercially available record and a cartridge are required. The details, see 3.2 JIGS LIST. 5PLX-1000 5678 5678 A B C D E F
20、 2. SPECIFICATIONS Power requirements.AC 110 V to 120 V or 220 V to 240 V, 50 Hz/60 Hz Power consumption.9 W Main unit weight.13.1 kg (28.9 lb) Max. dimensions.453 mm (W) 159 mm (H) 353 mm (D) (17.8 in. (W) 6.3 in. (H) 13.9 in. (D) Tolerable operating temperature.+5 C to +35 C (+41 F to +95 F) Toler
21、able operating humidity.5 % to 85 % (no condensation) Turntable part Drive method. Servo type direct drive Motor. 3-phase brushless DC motor Braking system. Electronic brake Rotation speed .33 1/3 rpm, 45 rpm Rotation speed adjustment range. 8 %, 16 %, 50 % Wow and flutter. 0.1 % or less WRMS (JIS W
22、TD) S/N ratio.70 dB (DIN-B) Turntable. Aluminum die-casting Diameter: 332 mm Starting torque.4.5 kgcm or more Start time.0.3 seconds (at 33 1/3 rpm) Tone arm part Arm type.Universal type S-shape tone arm, gimbal-supported type bearing structure, static balance type Effective length.230 mm Overhang.1
23、5 mm Tracking error.Within 2 32 Arm height adjustment range.6 mm Stylus pressure variable range. 0 g to 4.0 g (1 scale 0.1 g) Proper cartridge weight.3.5 g to 13 g (single cartridge) When shell weight is used.3.5 g to 6.5 g When only balance weight is used.6.0 g to 10 g When sub weight is used.9.5 g
24、 to 13 g The specifications and design of this product are subject to change without notice. Accessories Turntable (702-PNTT-075) Turntable sheet (705-DJ1900-078) Slip mat (612-PNTT-095) Slip sheet (505-PNTT-248) Dust cover (705-PLX1000-1583) Adapter for EP record (200-PNTT-211A) Balance weight (702
25、-PNTT-076) Sub weight (200-PNTT-693) Headshell (703-PNTT-1411) Shell Weight (200-ST100-268) Power Cord (LPSYXE8: 409-HDJ7100-055D-HA) (FUXECB: 409-HDJ7100-054D-HA) Audio Cable (408-PLX-140) Ground Wire (406-PLX-1288) Operating instructions (LPSYXE8: 502-PX1000B-3366) (FUXECB: 502-PX1000A-3365) 6PLX-
26、1000 1234 A B C D E F 1234 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING 3.2 JIGS LIST No.ProceduresCheck points Items to be checked after servicing To keep the product quality after servicing, confirm recommended check points shown below. Distortion Noise Volume too low Volume too hig
27、h Volume fluctuating Sound interrupted See the table below for the items to be checked regarding audio. Item to be checked regarding audio 6Check the appearance of the product.No scratches or dirt on its appearance after receiving it for service. 1Confirm whether the customer complain has been solve
28、d.The customer complain must not be reappeared. Audio and operations must be normal. 5Check the PHONO OUT signals.Play a record back and check that the audio output from the PHONO OUT terminals is normal. (For checking, use a pre-main amplifier or a DJ mixer provided with the PHONO input terminals.)
29、 3Check playback operations.The turntable must turn or stop properly when the START/STOP button is pressed. When the RESET button is pressed, the RESET indicator must light in yellow-green and the rotation speed must return to the specified speed. The tone arm must move properly when the lifter leve
30、r is moved up or down. 4Check the pitch adjustment.Press the RESET button during playback (the RESET indicator goes dark) and check whether the pitch can be adjusted, using the TEMPO slider and TEMPO RANGE button. 2Check whether the unit can be turned ON or OFF.The indicators on the unit must light
31、when the unit is turned ON. Jigs List Lubricants and Glues List NamePart No.Remarks AdhesiveGYL1001Refer to 9.2 EXTERIOR SECTION. Jig NamePart No.Purpose of use / Remarks For checking playback operations and the audio output from the PHONO OUT terminals Cartridge(Marketed product) Recommended produc
32、t: M44-7 manufactured by SHURE For checking playback operations and the audio output from the PHONO OUT terminals LP record or EP record(Marketed product) Registered the Dust cover (705-PLX1000-1583) as a jig for services. You have to procure four pieces of cushion to be placed at the four corners of the dust cover where the turntable is to contact on your own, in order to prevent the top panel of this unit from being damaged. SpacerDust cover (GGP124
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