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Sony XP-EV500, Service Manual

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Sony XP-EV500 Service Manual Download Page 5

5

XP-EV500/EV500N/EV501R

SECTION 3

DISASSEMBLY

Note :

Disassemble the unit in the order as shown below.

LOWER CABINET SECTION

CABINET (FRONT) SUB ASSY

UPPER LID SUB ASSY

CD MECHANISM SECTION
(CDM-3325ER)

MAIN BOARD

SET

MOTOR ASSY (SLED) (M902), 
OPTICAL PICK-UP (DAX-25E), 
TURN TABLE MOTOR ASSY (SPINDLE) (M901)

www.freeservicemanuals.info

6/21/2017

Digitized in Heiloo Netherland

Summary of Contents for XP-EV500

Page 1: ...utput is the value measured at a distance of 200 mm from the objective lens surface on the optical pick up block with 7 mm aperture Power requirements Two LR6 size AA batteries not supplied 3 V DC AC power adaptor DC IN 4 5 V jack Two Ni MH rechargeable batteries size AA 2 4 V DC Dimensions w h d without projecting parts and controls Approx 136 20 4 139 mm 5 3 8 13 16 5 1 2 in Mass excluding acces...

Page 2: ...L 4 3 DISASSEMBLY 5 3 1 Lower Cabinet Section 6 3 2 CD Mechanism Section CDM 3325ER 7 3 3 Cabinet front Sub Assy 8 3 4 Upper Lid Sub Assy 9 3 5 MAIN Board 10 3 6 Motor Assy sled M902 Optical Pick up DAX 25E Turn Table Motor Assy spindle M901 10 4 ELECTRICAL CHECKING 11 5 DIAGRAMS 12 5 1 Block Diagram 13 5 2 Printed Wiring Board MAIN Board SIDE A 14 5 3 Printed Wiring Board MAIN Board SIDE B 15 5 4...

Page 3: ...arately before replacing the optical pick up block Note and specifications required to check are given below FOK output IC301 9 pin When checking FOK remove the lead wire to disc motor RF signal P to P value 0 45 to 0 70 Vp p LASER DIODE AND FOCUS SEARCH OPERATION CHECK During normal operation of the equipment emission of the laser diode is prohibited unless the upper lid is closed while turning O...

Page 4: ...k 6HOLD DC IN 4 5 V external power input jack 7VOL 5s stop OFF CHARGE Display 1P MODE Strap holes 4ca play pause ENTER 3r t skip search OPEN 8E A S S Insert the end first for both batteries Open the battery compartment lid Play mode Track number Playing time Remaining battery power Sound mode CHG 4ca 7VOL Headphones jack 3tF SKIP 3rB SKIP 2SOUND 6HOLD 5s www freeservicemanuals info 6 21 2017 Digit...

Page 5: ... order as shown below LOWER CABINET SECTION CABINET FRONT SUB ASSY UPPER LID SUB ASSY CD MECHANISM SECTION CDM 3325ER MAIN BOARD SET MOTOR ASSY SLED M902 OPTICAL PICK UP DAX 25E TURN TABLE MOTOR ASSY SPINDLE M901 www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 6: ...ws B2 2 two screws B2 1 Open the battery lid 8 switch unit assy 26P CN301 5 Remove the cabinet front assy upper lid assy in the direction of the arrow 6 hold knob 9 lower cabinet section 4 claw When installing it align the switch position 7 Remove the soldering www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 7: ...01R 5 CD mechanism CDM 3325ER 3 flexible board 15P CN401 4 three insulators 1 connector 2P CN403 2 connector 4P CN402 3 2 CD Mechanism Section CDM 3325ER www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 8: ...d assy in the direction of the arrow 2 open left spring 4 open right spring 1 Remove the open left spring in the direction of the arrow upper cabinet 3 Remove the open right spring in the direction of the arrow upper cabinet upper cabinet www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 9: ...V501R 3 4 Upper Lid Sub Assy 7 upper lid sub assy 6 control button 5 rubber 3 switch unit assy 2 lid cover 1 seven screws 4 liquid crystal display panel www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 10: ...ng 3 6 Motor Assy sled M902 Optical Pick up DAX 25E Turn Table Motor Assy spindle M901 1 three screws B1 7x4 2 gear cover 4 optical pick up DAX 25E chassis 5 three screws B1 7x4 6 turn table motor assy spindle M901 3 motor assy sled M902 www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 11: ...e test points TJ401 RF and TJ403 RF GND on the MAIN board 2 Set a disc YEDS 18 3 Press the u button 4 Check the oscilloscope waveform is as shown below A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF Signal reference Waveform Eye Pattern VOLT DIV 100 mV With the 10 1 probe in use TIME DIV 500 ns To watch the eye pattern set the oscillos...

Page 12: ...lerance C panel designation A B Line Total current is measured with CD installed Power voltage is dc 4 5 V and fed with regulated dc power supply from DC IN jack J201 Voltages and waveforms are dc with respect to ground in playback mode no mark CD PLAY Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal production toler ances Waveforms are taken with a...

Page 13: ...SYSM µCON IC301 OPEN 28 HOLD 40 VCPU 2V S303 OPEN CLOSE S304 MSCK 18 MSDTO 17 MXLAT 15 XSOE 14 MSDTI 16 SCOR 11 FOK 9 XIN 2 AMUTE 13 XRST 79 XPOWLT 75 AD KEY2 23 39 DATA 38 CLOCK 40 LATCH 61 LRMU 62 DOUT 30 BEEP 74 PWR SW 24 AD SEL L IN 14 R IN 15 8 L OUT HEADPHONE AMP IC701 MUTE 18 BEEP 17 PWR SW 20 6 R OUT 26 AD_RMKEY 31 TSB_I O LCD SWITCH UNIT LIQUID CRYSTAL DISPLAY 56 42 60 57 SEG0 SEG14 COM0 ...

Page 14: ...C TP204 DC C239 C238 R228 L212 SL202 VL C229 C717 CN403 TP414 S TP413 S R214 S301 S302 L208 L210 S303 TAP304 VL TJ305 OPEN TP402 T TP406 F TP402 T TP401 F C322 R339 S305 C402 D402 R405 D401 SL401 VL L405 C428 EV500 AEP UK EV500C EV500N EV501R L401 C433 R444 CN401 TP421 VL TP422 VL TP702 RCH TP701 LCH TP417 VL TP420 VL TP418 VL TP444 VL TP419 VL 2 L701 R717 FB704 C719 R718 EV501R EXCEPT EV501R 4 1 ...

Page 15: ...2 FB206 SL201 VL SL203 VL TJ208 VCPU R227 FB205 R212 C237 R234 Q206 FB207 C231 R218 C226 C225 L205 TJ210 AU GND TJ209 A GND TJ307 HOLD R340 R215 R216 L215 TP202 D GND DSP TP301 D GND uCOM TJ301 PWRSW TP306 VL TP703 VL C230 C314 R303 R304 C312 R322 C713 C712 R705 C715 R708 R706 R702 C320 R312 EV500C EV500N EV501R EV500C EV500N EV501R C317 C310 R306 R305 R321 C304 C301 C302 R320 R315 R308 R310 C311 ...

Page 16: ...8 R405 R402 R404 D401 SL401 R433 R443 C435 C431 L403 L402 C430 C432 C440 C433 L401 R427 C417 C418 C419 L405 R444 R720 C434 R436 C437 CN401 D402 R409 C404 TJ401 R423 R410 R418 C407 C422 C436 IC402 C428 0 1 4700p 0 47 0 47 100p 2200p 2200p 470p 470p 470p 470p FRDR FFDR TRDR TFDR SRDR SFDR 47 4V 0 1 0 1 1 4 7 0 1 4 7 RF GND F T T E 2 2k 10k 1M 220k 10k 470k 0 47k 22k 22k 22k 22k 22k 100k 100k 16 934M...

Page 17: ...8 C710 R707 C718 R719 VDR701 S304 S305 S303 R705 R706 J701 C719 R718 L701 R717 FB704 TJ703 TJ702 1 2 2 2 2 470p 470p 0 1 0 47 LCH RCH 0 1 0 1 0 1 10p 10p HP R OUT RM KEY OPEN HOLD G PRO TA2120FN EL 4 7k 22k 47k 47k 22k 22 6 3V 47 6 3V 220 4V 4 7 0 0 470 220k 0 0 4 7 470 4 7k 4700p MSM51V17400F 10TK FS 22 6 3V 22 6 3V 4 7 220 4V 1k 0 001 10k 0 0 HP GND HP L OUT 22k 1 22k 1 IC403 IC41UV4105 100T EV5...

Page 18: ...216 R215 D206 C223 C225 C226 R226 Q201 R212 D205 D203 C207 VDR202 VDR201 L207 L206 C222 R217 IC201 R213 C224 C227 C228 C230 C231 R221 C234 R220 220 6 3V 2SC4116GL TE85L 4700pB 4700pB 4700pB 0 022 0 022 1 U V W COM 1 1 1 1000p 0 22 B BATC B DC 2SC4081T106 MAIN_GND 220 6 3V 1000p 0 047 2200p 0 1 1 0 22 DC 4 7 VCC2 VCPU 0 0 0 2SB1237TV2PQR 0 470 MA2YD2300LS0 100 1 2 2 2SB167900LSO 100k 0 0 47k 100k M...

Page 19: ...19 R320 R321 R323 R325 R326 R327 R312 SL301 TAP302 SL302 TAP301 D301 R337 R332 R334 SL303 L215 L214 L213 TAP303 R314 TP202 C321 S301 S302 CN301 R315 R324 C316 R328 0 0 0 0 1 0 1 0 1 0 22 PWRSW OPSTB OPGSW XRST 4700p 4700p 4700p 4700p 4700p 4700p 0 01 BEEP 0 1 0 22 D_GND UCOM A_GND AU_GND T5AW5 C7 100k 0 1k 1k 10 4V 22k 100k 100k 100k 100k 100k 100k 100k 0 0 0 0 0 0 0 0 100k 22k MA2ZD14001S0 10k 0 ...

Page 20: ...11 112 113 114 115 116 117 118 119 120 91 92 93 94 95 96 97 98 99 AVDD F E RFDC AVSSO IGEN AVDD0 RFAC AVDD3 BIAS ASY_I ASY_O AVSS3 VPCO CVTL CVTV FILO FILI PCO VDDI XPCK XUGF GFS CZPO COUT MIRR FOK DFCK ATSK DOUT LRMU VSSI TEST TEST1 AVDD2 AOUT2 VREFR AVSS2 AVSS1 VREFL AOUT1 AVDD1 XVSS XTAO XTAI XVDD HPVDD HPR HPL HVSS XTSL EXCK SBSO XWIH XEMP SQSO SCLK BQCK VSS0 R4M XWRE B A VC VSS2 FRDR FFDR TRD...

Page 21: ...put from BH6580KV F IC201 Battery voltage detection signal input Key input terminal Optical out plug in detection signal input Key input terminal Remote control key input DC IN voltage detection input terminal also using detection of DC IN existence CD DOOR OPEN CLOSE detection switch S303 signal input Not used Beep sounds output terminal to TA2120FN IC701 Communication data bus input or output to...

Page 22: ...TA2120FN IC701 H ON Latch signal output to BH6580KV F IC201 Not used Optical pick up voltage control output H gain up RF AMP gain control output H gain up Reset signal output to BH6580KV F IC201 and CXD3048R IC402 Not used Pin Name FG_I PGMSEL_O PWRSW_O XPOWLT_O CHGGND_SL_I XOPSTBY_O OPGSW_O XRESET_O C2POEN_O www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

Page 23: ...ON 4 X 3382 960 1 CABINET FRONT SUB ASSY EV500 4 X 3382 968 1 CABINET FRONT SUB ASSY EV500C EV500N CND E AEP 4 X 3383 448 1 CABINET FRONT SUB ASSY EV501R 5 3 245 862 31 SCREW B2 TAPPING 6 A 3608 206 A LID SUB ASSY UPPER EV501R 6 X 3382 954 1 LID SUB ASSY UPPER EV500N 6 X 3382 959 1 LID SUB ASSY UPPER EV500 6 X 3383 161 1 LID SUB ASSY UPPER BLUE EV500N AEP 6 X 3383 162 1 LID SUB ASSY UPPER BLACK EV...

Page 24: ...500C EV500N CND E 53 A 3683 306 A MAIN BOARD COMPLETE EV500 AEP UK 53 A 3683 556 A MAIN BOARD COMPLETE EV501R 57 3 249 066 01 TERMINAL BOARD RELAY BATTERY 58 3 249 054 01 CABINET LOWER EV500 EV500C EV500N 58 3 249 054 21 CABINET LOWER EV501R 59 3 249 059 01 KNOB HOLD 60 3 249 055 01 LID BATTERY 61 3 254 581 01 CUSHON COMTACT 53 52 52 61 58 60 59 57 61 not supplied not supplied CD mechanism deck se...

Page 25: ...7 A FEED ASSY SCREW 107 3 221 268 01 GEAR B 108 3 221 475 01 SHAFT STANDARD 109 3 222 298 01 RACK 110 3 222 299 01 SPRING RACK RETAINER 111 3 348 998 31 SCREW M1 4X2 5 TAPPING PAN M901 A 3180 965 A MOTOR ASSY TURN TABLE SPINDLE M902 A 3180 966 A MOTOR ASSY SLED SLED The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 101 10...

Page 26: ...AL CHIP 100uF 20 6 3V C228 1 124 434 00 ELECT 220uF 20 00 4V C229 1 128 829 91 TANTAL CHIP 220uF 20 6 3V C230 1 131 862 91 TANTAL CHIP 47uF 20 4V C231 1 131 862 91 TANTAL CHIP 47uF 20 4V C233 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C234 1 135 201 11 TANTALUM CHIP 10uF 20 4V C235 1 115 467 11 CERAMIC CHIP 0 22uF 10 00 10V C237 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C238 1 162 964 11 CERAMIC CHIP 0...

Page 27: ... CHIP 0 5 1 16W FB204 1 216 864 11 METAL CHIP 0 5 1 16W FB205 1 216 864 11 METAL CHIP 0 5 1 16W FB206 1 216 864 11 METAL CHIP 0 5 1 16W FB207 1 216 864 11 METAL CHIP 0 5 1 16W FB701 1 500 234 22 FERRITE 0uH FB702 1 500 234 22 FERRITE 0uH FB703 1 500 234 22 FERRITE 0uH FB704 1 500 234 22 FERRITE 0uH EV501R IC IC201 6 703 034 01 IC BH6580KV IC301 6 802 606 01 IC T5AW5 C7 IC401 8 759 594 55 IC TC75S5...

Page 28: ...TAL CHIP 470K 0 5 1 10W R408 1 218 879 11 METAL CHIP 22K 0 5 1 10W R409 1 218 879 11 METAL CHIP 22K 0 5 1 10W R410 1 216 864 11 METAL CHIP 0 5 1 16W R411 1 216 864 11 METAL CHIP 0 5 1 16W R412 1 216 837 11 METAL CHIP 22K 5 1 16W R413 1 216 837 11 METAL CHIP 22K 5 1 16W R414 1 216 837 11 METAL CHIP 22K 5 1 16W R415 1 216 837 11 METAL CHIP 22K 5 1 16W R416 1 216 837 11 METAL CHIP 22K 5 1 16W R418 1 ...

Page 29: ...T CND 1 542 516 12 HEADPHONE HP M061 EV500N CND 1 542 524 11 HEADPHONE HP M046 EV501R 0 1 569 007 12 ADAPTOR CONVERSION 2P E33 3 252 374 21 MANUAL INSTRUCTION C DHC 7C ENGLISH EV500N CND EV501R 3 252 375 01 TAPE MAGIC EV500C 3 252 446 11 MANUAL INSTRUCTION A DHC 7L ENGLISH FRENCH EV500C EV500N AEP 3 252 446 12 MANUAL INSTRUCTION A DHC 7L CAR KIT EV500C 3 252 446 21 MANUAL INSTRUCTION A DHC 7L GERM...

Page 30: ... version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2003 03 New 1 1 2003 06 Addition of Mexican model XP EV500 1 2 2003 08 Addition of E33 Mexican Canadian models XP EV500C EV500N www freeservicemanuals info 6 21 2017 Digitized in Heiloo Netherland ...

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