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PLX-1000

5. DIAGNOSIS

5.1 TROUBLESHOOTING

Yes

Securely plug in the Power cord.

The unit is not turned O

Is the Power cord

securely plugged in?

The specified rotation speed
cannot be changed.

The proper voltage (3.3

) may not

be output from IC309 on the MAI

PCB Assy.

Check that there is proper
conduction between the plane
of IC309 on the MAI

PCB Assy

and G

o LEDs light nor do keys work

even after the PO

ER switch is

turned.

o Switch the voltage selector

properly.

If voltage ranging from 110 to 120

is input

with the voltage selector set to 220-240

the turntable cannot rotate, even though all
LEDs on the panel are dimly lit.

* This problem actually occurred
with a sample product.

The turntable does not rotate, even
though the unit is turned O

Is the voltage selector

properly switched?

Remove any foreign matter.

Is there any foreign
matter between the

turntable and motor?

Remove any foreign matter.

Is there any foreign
matter between the

turntable and motor?

Yes

Replace the PO

ER switch.

Does the PO

ER switch

201) on the

PLAY PCB Assy work?

Yes

Securely connect them.

Are C

901 and C

103 on

the D.D. MOTOR Assy

securely connected?

Yes

Replace the switch.

Does the PL/ST switch

202) on the

PLAY PCB Assy work?

Yes

Replace the faulty switches.

Do the tact switches
(S

203/204) on the

SPEED PCB Assy work?

Yes

The command is not input to the
CPU. Replace the MAI

PCB Assy

then the SPEED PCB Assy,
in that order.

Do the strobe patterns change

after the TEMPO RESET button

is set to O

then the [33]

or [45] button is pressed?

Yes

o The LED is in failure. Replace the

LED (D203/204) on the SPEED
PCB Assy or SPEED PCB Assy.

Does the [33] or [45] button

LED light or go dark when

the corresponding button

is pressed?

Yes

o The control system is in failure.

Replace the MAI

PCB Assy.

Does the START/STOP

button LED light when the

button is pressed?

Yes

The circuitry may have been
shorted out. Replace the
D.D. MOTOR Assy then the
MAI

PCB Assy, in that order.

Are the chip fuses (P03/05/06/07)

on the D.D. MOTOR Assy

intact (not blown)?

Yes

The circuitry may have been
shorted out. Replace the
D.D. MOTOR Assy then the
MAI

PCB Assy, in that order.

Some part may be in failure.
Replace the AC&PLAY PCB Assy, transformer, D.D. MOTOR Assy, then the
MAI

PCB Assy, in that order.

The motor or the control system may be in failure.
Replace the D.D. MOTOR Assy then the MAI

PCB Assy, in that order.

The motor may be in failure.
Replace the D.D. MOTOR Assy.

Is the chip fuse (P04) on

the D.D. MOTOR Assy intact

(not blown)?

o The circuitry may have been

shorted out. Replace the
AC&PLAY PCB Assy.

Is the fuse (FU01) on

the AC PCB Assy intact

(not blown)?

[1] Abnormality regarding startup

Содержание PLX-1000

Страница 1: ...87 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra 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 Model Type Power Requirement Remarks PLX 1000 LPSYXE8 AC 110 V to 120 V or 220 V to 240 V PLX 1000 FUXECB AC 110 V to 120 V or 220 V to 240 V K MZV AUG ...

Страница 2: ... 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 TO THE CUSTOMER 2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics These are often not ev...

Страница 3: ...S 12 5 1 TROUBLESHOOTING 12 6 SERVICE MODE 14 7 DISASSEMBLY 15 8 EACH SETTING AND ADJUSTMENT 22 9 EXPLODED 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 SEARCH...

Страница 4: ...mperature of a soldering iron must be set to around 373 ºC in general although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight 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 highe...

Страница 5: ...pe S shape tone arm gimbal supported type bearing structure static balance type Effective length 230 mm Overhang 15 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 u...

Страница 6: ... must return to the specified speed The tone arm must move properly when the lifter lever is moved up or down 4 Check 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 2 Check whether the unit can be turned ON or OFF The indicators on the unit must light when the unit i...

Страница 7: ...PCB ASSY NSP 2 PLAY PCB ASSY Mark No Description Part No LIST OF ASSEMBLIES 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 F STROBOSCOPE ASSY E PHONO PCB ASSY H AC PCB ASSY G ...

Страница 8: ...ECT SW 1 2 3 1 2 1 2 3 1 2 3 1 2 3 JK601 Rch SOFTW CN307 JK602 Lch W303A CN303 GND 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 7 RST REQ MISO MOSI SCK PCS 3 3V GND PL ST STRO PL STLED 5V 8V A MAIN PCB ASSY 704 PLX A787 G PLAY PCB ASSY PLAY PCB ASSY F STROBOSCOPE ASSY 704 PLX A803 AC PLAY PCB ASSY LPSYXE8 FUXECB 704 PLX A863 JXE 704 PLX A864 E PHONO PCB ASSY 704 PLX A791 H AC PCB ASSY AC PCB ASSY ...

Страница 9: ... 9 11 12 13 14 10 1 2 3 4 5 6 1 2 3 4 5 6 1 2 1 2 3 4 5 6 7 8 9 1 2 3 4 5 GND 33 45 33LED 45LED 5V 8V GND MISO MOSI SCK PCS 3 3V GND UPDA 3 3V SWD_DIO GND SWD_CLK RST When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB 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 ...

Страница 10: ... IN Common Mode Choke Voltage Selection SW POWER ON OFFSW and LED D IC306 MKL15Z128VLK4 X301 8 MHz SW201 IC301 to IC305 NJM4580 FL01 Except Japan model IC101 IC NJM214 IC901 to IC9 NJM7808 7 NJM7824 7 NJM7815 7 POWER IC309 BA033 IC307 BD4745 RESUME IC312 74HC4050 IC311 BD4730 RESET A MAIN PCB ASSY D D D MOTOR ASSY H AC PCB ASSY ...

Страница 11: ...H OUTPUT PHONO ection DC JK601 JK602 IC101 IC102 NJM2147 Q103 Q104 2SD2615 2SB1674 2SD2615 2SB1674 2SD2615 2SB1674 Q105 Q106 Q107 Q108 HE11 to HE13 IC103 HEDS9700F51 IC901 to IC905 NJM7808 7805 NJM7824 7924 NJM7815 7915 PHONO OUTPUT RED GREEN WHITE BLUE GND TONEARM 1 2 3 4 5 CARTRIDGE CHASSIS MOTOR ASSY E PHONO PCB ASSY ...

Страница 12: ... the PLAY PCB Assy work Yes No Replace the faulty switches Do the tact switches SW203 204 on the SPEED PCB Assy work Yes No The command is not input to the CPU Replace the MAIN PCB Assy then the SPEED PCB Assy in that order Do the strobe patterns change after the TEMPO RESET button is set to ON then the 33 or 45 button is pressed Yes No The LED is in failure Replace the LED D203 204 on the SPEED P...

Страница 13: ...tance between D316 and GND must become closer to 0 ohm Strobe Lock is not available Are the strobe LEDs lit Yes Yes Yes No Replace VR301on the MAIN PCB Assy Does VR301 on the MAIN PCB Assy work properly Yes The VR data may not be input to the CPU or the motor may be uncontrollable Replace the MAIN PCB Assy then the D D MOTOR Assy in that order The TEMPO Reset command may not be input to the CPU or...

Страница 14: ...is any pattern disconnection replace the PHONO PCB Assy Are there solder bridges or disconnection in the PHONO PCB Assy Yes Securely attach it The internal wiring is disconnected Replace the Tone Arm Assy Yes No Is the headshell securely attached 3 Abnormality regarding audio RCA output during playback with the TEMPO RESET button set to ON at 1 kHz 0 dB Waveforms CH1 JK602 OUTPUT L ch V 20 mV div ...

Страница 15: ...SPEED PCB Assemblies 1 1 Exterior Section 1 Remove the SPEED button 2 Turn the unit upside down Note Before turning the unit upside down be sure to place the spacers or dust cover so that no load is applied to the tone arm etc As the dust cover is not so strong be careful not to apply a heavy load 3 Remove the 4 Foot Assys Note The Foot Assy is a screw in foot Disassembly for each Assemblies 1 SPE...

Страница 16: ...nect the 4 connectors CN103 302 to 304 2 Remove the MAIN PCB Assy by removing the 8 screws 602 DM3000 270 4 11 1 1 3 2 8 CN103 CN304 CN302 CN303 MAIN PCB Assy D D MOTOR Assy D D MOTOR Assy SPEED PCB Assy MAIN PCB Assy PHONO PCB Assy AC PCB Assy PLAY PCB Assy Bottom view Bottom view 1 2 MAIN PCB Assy Diagnosis Dust cover ...

Страница 17: ... CN201 PLAY PCB Assy Solation 2 2 2 4 3 4 4 Bottom view 1 4 PLAY and SPEED PCB Assemblies 1 1 1 2 3 4 CN03 CN02 CNA1 AC PCB Assy 2 2 Bottom view 1 Disconnect the 3 connectors CN02 03 A1 2 Cut the 3 cable ties 3 Remove the AC PCB Assy by removing the 4 screws 602 DM3000 270 1 3 AC PCB Assy 5 Remove the SPEED PCB Assy with Segregate sheet by removing the 3 screws 602 BTS308 724B SPEED PCB Assy Segre...

Страница 18: ... Turn the unit upside down 2 Remove the 4 screws 602 ST150 432 3 Turn the unit upside down Segregate sheet PHONO PCB Assy 1 1 Bottom view Bottom view 2 PHONO PCB Assy 1 Remove the Segregate sheet by removing the 2 Canoe clips 2 Remove 5 places of solders Note Be sure to swiftly remove solder paying attention not to let the removed solder fall onto the wires for the tone arm 2 5 2 4 ...

Страница 19: ...sy D D MOTOR Assy AC PCB Assy Transformer Nut Washer Washer Bush 2 Cover for transformer 4 CN901 CN02 1 1 1 Disassembly 1 Disconnect the 2 connectors CN02 901 2 Remove the transformer by removing the 4 nuts 4 washers 4 washers 4 Cover for transformers 4 Bushes 1 4 Bushes 2 and 4 Pipes Nut 601 F200 001 Washer 606 DJ3000 102 Washer 606 ST150 157 Disassembly Assembly for Transformer Bush 1 Pipe ...

Страница 20: ...former bottom cover Transformer 1 2 Disassembly 1 Attach the Transformer bottom cover 2 Attach the 4 Bushes 1 to transformer 3 Pass the 4 Cover for transformer in Bush 1 4 Attach the transformer to chassis Bush 1 2 4 3 4 4 OK OK OK OK NG Cover for transformer ...

Страница 21: ... washers 606 DJ3000 102 9 Attach the 4 nuts 601 F200 001 Note After screw fastening confirm that a rubber part of Bush is twisted or crooked 10 Secure a nut and a washer in bond Bush 2 Washer 5 4 7 4 Washer 8 4 Nut 9 4 Pipe 6 4 Adhesive GYL1001 11 Connect the 2 connectors CN02 901 Bottom view D D MOTOR Assy AC PCB Assy Transformer CN901 CN02 11 11 4 10 ...

Страница 22: ...tion of Bush 2 as shown in the figures above never use such a bushing 9 4 4 φ9 φ6 φ12 Cut Cut side Chassis Chassis Bush 2 Bush 2 Chassis Transformer Transformer Transformer Bush 2 Bush 1 Pipe Bush 2 Bush 2 Bush 1 Bush 1 Pipe Screw Screw Pipe OK NG OK NG Cut Cut side Bush 2 Bush 2 Cutting of Bush 2 Bush 2 must be cut into two parts before use as shown in the figures below Note on attachment When at...

Страница 23: ...23 PLX 1000 5 6 7 8 5 6 7 8 A B C D E F ...

Страница 24: ...s indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to b mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate Tape Tape Tape Tape Paste board Paste board Warran...

Страница 25: ...o Cable L 150 408 PLX 140 13 Ground Wire L 150 406 PLX 1288 14 15 Operating Instructions See Contrast table 2 16 Cushion for Tone Arm 612 ST150 159 17 Polyfoam F 506 PNTT 660F 18 Polyfoam B 506 PNTT 660B 19 Box 507 PNTT 3470 20 Spacer 507 PNTT 3467 21 PE Bag 505 DJM250 014 22 Polyfoam 506 PNTT 662 23 Gift Box See Contrast table 2 24 Polybag for Turntable 505 DJ2500H 001 25 Bag 505 PNTT 247 26 Poly...

Страница 26: ...ccessory Slip sheet accessory Turntable sheet accessory Slip mat accessory Dust cover accessory Note The service parts are supplied in Assy Each component is not supplied NSP Note The service parts are supplied in Assy Each component is not supplied NSP Note The D D motor is impossible of the resolution NSP These parts are supplied as a part included in I Chassis Packing Assy NSP NSP NSP NSP NSP N...

Страница 27: ...BUSH1 653 30 Bush 2 604 BUSH2 654 31 Rubber for Bottom Base 604 DJ5500 262 32 Pipe 604 PIPE 650 33 Side Rubber 604 PNTT 638 34 Long Rubber 604 PNTT 639 35 Rubber 604 PNTT 648 36 Rear Rubber 604 PNTT 649 37 38 Spring 7 4 3 1T 606 STR830 141 39 Tooth Washer 606 TST4 240 40 Bottom Base Assy 701 PNTT 5359 41 Foot Assy 701 PNTT 5415 42 Back Board Assy 703 PNTT 1408 43 Tone Arm Assy 704 PNTT B013 44 Cha...

Страница 28: ...314 2200p 15V C311 0 1u C313 0 1u 15V R319 13K 3 2 1 8 4 IC304A NJM4580 R321 10K R322 10K R323 10K R328 10K R324 13K C319 0 01u C320 2200p 5 6 7 IC304B NJM458 0 R326 10K R327 10K C323 0 01u C324 2200p 15V C321 0 1u C322 0 1u 15V R329 13K C361 0 1u C367 NC R389 NC NC 1 SUB 2 GND 3 VO 4 VCC 5 IC311 BD4730 P3 3V C366 0 1u RST P13 L305 FB 65 3 3V 1 2 CN304 2P 8V R351 0 R350 0 R353 220 AD3 AD7A SW203 3...

Страница 29: ...u C327 1u 15V 15V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 W103 15P C317 0 1u C316 0 1u HC HB HA CHA CHB 5V 8V 15V 15V C334 0 1u C367 NC R389 NC C UB ND VO 4 VCC 5 311 D4730 P3 3V RST R358 100 P13 C362 100u 25 15V R353 220 P12 D323 1SS355 D322 1SS355 R335 470 0 JR3 R334 10K Q311 A124TK C364 220u 25 C363 22u 25 R333 6 8K 0 0 JR9 JR6 R332 6 8K R336 100K 15V Q309 D2704K Q310 D2704K Q308 D2704K R331 6 8K L...

Страница 30: ...IC102B NJM2147 R117 560K D118 1S D117 1SS355 D116 1SS355 D1 1S R12 270 R11 270 C118 100u 35 C119 100u 35 C112 0 1uF C113 0 1uF C110 0 1uF C111 0 1uF C117 100uF 35 C116 100uF 35V Q104 2SB1674 Q106 2SB1674 Q103 2SD2615 R146 1 1W Q105 2SD2615 R123 1 1W R147 1 1W C134 100u 35 C135 100u 35 24V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CN103 15P GND HA HB HC CHB CHA GND 1 CHA 2 VCC 3 CHB 4 IC103 HEDS9700F51 5...

Страница 31: ... D903 1N4002 D904 1N4002 D901 1N4002 D902 1N4002 C904 100u 16 C901 1000u 25 C905 100u 10 8V 5V C906 0 1u P07 2 5A P03 2 5A C919 0 1u AC125 IN 1 G 2 OUT 3 IC903 NJM7824 IN 1 G 2 OUT 3 IC905 NJM7815 IN 1 G 2 OUT 3 IC901 NJM7808 IN 1 G 2 OUT 3 IC902 NJM7805 Vin 2 G 1 OUT 3 IC904 NJM7924 Vin 2 G 1 OUT 3 IC906 NJM7915 L901 FB 65 D909 NC D910 1SS355 D911 NC D912 1SS355 D913 1SS355 D914 JR6 0 1SS355 P04 ...

Страница 32: ... AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS OF FUSE 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 SW201 AC ON OFF D308 BLUE D309 BLUE D311 BLUE D310 BLUE SW202 PL ST Q201 2SD1757K R204 47 R205 47 1 2 3 CN201 3P R201 1K 1 2 3 4 5 6 W303A 6P D201 PLLED D202 PLLED R20...

Страница 33: ...33 PLX 1000 5 6 7 8 5 6 7 8 A B C D E F ...

Страница 34: ...PEED PCB ASSY SIDE A D CN103 G W303A W103 CN303 CN302 W302A W304A CN304 NOTE FOR PCB DIAGRAMS 1 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 schematic diagram Capacitor Connector P C Board Chip Part SIDE A SIDE B 2 View point of PCB diagrams ...

Страница 35: ...35 PLX 1000 5 6 7 8 5 6 7 8 A B C D E F A N PCB ASSY SIDE A ...

Страница 36: ...36 PLX 1000 1 2 3 4 A B C D E F 1 2 3 4 A A MAIN PCB ASSY SIDE B Q307 Q306 Q305 IC311 IC306 IC309 Q304 IC301 IC303 IC302 Q310 Q309 Q308 Q311 Q302 Q303 Q301 IC305 IC304 IC307 IC312 ...

Страница 37: ...37 PLX 1000 5 6 7 8 5 6 7 8 A B C D E F A B C B SEARCHLIGHT ASSY C SPEED PCB ASSY SIDE B W103 CN303 CN302 W302A W304A CN304 ...

Страница 38: ... 1 2 3 4 A B C D E F 1 2 3 4 11 2 D D MOTOR ASSY SENSOR PCB and PHONO PCB ASSY D D D D MOTOR ASSY SENSOR PCB SIDE A A W103 CN103 CW102 Q103 Q104 Q105 Q106 IC101 IC906 IC905 IC102 IC904 IC903 IC901 IC902 Q107 Q108 ...

Страница 39: ...39 PLX 1000 5 6 7 8 5 6 7 8 A B C D E F D E E PHONO PCB ASSY SIDE A TRANS CN901 CARTRIDGE IC904 IC903 1 2 ...

Страница 40: ...40 PLX 1000 1 2 3 4 A B C D E F 1 2 3 4 D E E PHONO PCB ASSY SIDE B CN901 ...

Страница 41: ...41 PLX 1000 5 6 7 8 5 6 7 8 A B C D E F D D D D MOTOR ASSY SENSOR PCB SIDE B CN103 CW102 ...

Страница 42: ...AY PCB and and AC PCB ASSYS H AC PCB ASSY H AC PCB ASSY SIDE A SIDE A SIDE B SIDE B TRANS CN02 CN02 AC IN Except Japan model CN03 CN03 AC SELECT SW CNA1 CNA1 G PLAY PCB ASSY G PLAY PCB ASSY F STROBOSCOPE ASSY F STROBOSCOPE ASSY CN201 CN201 W303A W303A F G H Q201 ...

Страница 43: ...3 HT801K 193 C 301 305 310 315 319 323CHIP CAPACITOR 413 DCM280 889 C 336 337 341 346 349 CHIP CAPACITOR 413 DCM280 889 C138 CHIP CAPACITOR 413 DCM280 773 C 364 ELEC CAPACITOR 413 CDU103 1199 C 329 338 350 ELEC CAPACITOR 413 HMA2200 5017 B SEARCHLIGHT ASSY There is no service parts C SPEED PCB ASSY SEMICONDUCTORS D 203 204 LED BLUE 410 CDI600 357T MISCELLANEOUS SW 203 204 TACT SW 403 DDJLE 419 W 3...

Страница 44: ...ACT SW 403 DJ3500 134A SW 201 POWER SW 403 PLX 454 CN 201 3P SOCKET 404 HMD5000 784A HA C GROUND WIRE FOR MECH 406 CDMIX1 518 W 303A 6P CONNECTOR WIRE 404 PLX 3860 H AC PCB ASSY MISCELLANEOUS FL 01 FILTER ASC 1603F G 415 5500 387 FU 01 FUSE CLIPS FS 001 420 KT350A 004 FU 01 FUSE 422 HDJ7100 022 CN 03 2P SOCKET CKM3961WV 404 BEAT6 1597A CN 02 5N3P 3 96 SOCKET CKM 404 DJ5000 1764 0 CABLE TIE 504 S10...

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