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Philips DVP5100, Руководство по обслуживанию, Страница: 18 / 44

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Philips DVP5100 Скачать руководство пользователя страница 18

4-7

D istorted audio and loud noise 

N o

Yes 

N o

Yes 

Yes 

N o

N o

D istorted audio and 

loud noise 

R eplace L27 and L28 

C heck Q 33and Q 35 

R eplace Q 19-Q 22 

C heck w hether

the

m uting transistor L27

and L28 are norm al 

Yes 

C heck w hether

the

m uting transistor

Q 19-Q 22 are norm al 

C hecking the U 13 leads

the feet has no to break to

open

Correct connection

R eplace U 2 

if the clock signal AC LK,

ABC K and ALR C K

output by U 2 are norm al 

C heck w hether the U 12 or

U 13 pow er supply norm al 

N o

Yes 

C heck the pow er supply voltages

+12V and -12V to the operation

am plifying Q 33 andQ 35 are

norm al.

Yes 

C heck U 12, U 13 

R eplace U 13 or U 12 

N o

Yes 

Trouble shooting chart 

SA CLK  w aveform

SBCLK  w aveform  

S

SLRCK  w aveform

www.freeservicemanuals.info

It`s Free

Содержание DVP5100

Страница 1: ...5 30962 Ver si on 1 2 Ser vi ce M anual PHILIPS G B Copyr i ght2005Phi l i ps Consum erEl ect r oni cs B V Ei ndhoven The Net her l ands Al lr i ght s r eser ved No par toft hi s publ i cat i on m ay be r epr oduced st or ed i n ar et r i evalsyst em or t r ansm i t t ed i n any f or m orby any m eans el ect r oni c m echani cal phot ocopyi ng orot her wi se wi t houtt he pr i orper m i ssi on ofP...

Страница 2: ... downm i x f r om Dol by Di gi t alm ul t i channel sound Audi o per f or m ance DA conver t er 24bi t s 192KHz DVD f s 96kHz 4Hz 44kHz f s 48kHz 4Hz 22kHz SVCD f s 48kHz 4Hz 22kHz f s 44 1kHz 4Hz 20kHz CD VCD f s 44 1kHz 4Hz 20kHz Si gnal Noi se 1kHz 95dB Dynam i c Range 1kHz 85dB Cr oss t al k 1kHz 90dB Di st or t i on Noi se 1kHz 80dB M PEG M P3 M PEG Audi o L3 Audi o L R out put 1 0 2 0 Vpp i ...

Страница 3: ...pi ns oft he m ai ns pl ug 2 Set t he m ai ns swi t ch t he on posi t i on keep t he m ai ns cor d unpl ug 3 M easur e t he r esi st ance val ue bet ween t he m ai ns pl ug and t he f r ont panel cont r ol s and chassi s bot t om 4 Repai r or cor r ect uni t when t he r esi st ance m easur em enti s l ess t han 1M Ω 5 Ver i f y t hi s bef or e you r et ur n t he uni t t o t he cust om er user r ef...

Страница 4: ...s i n t hi s unshi el ded pr i m ar y ar ea when you ser vi ce t he pl ayer Ser vi ce per sonnelm ust t ake pr ecaut i ons t o pr event t ouchi ng t hi s ar ea or com ponent s i n t hi s ar ea A l i ght i ng st r oke and a st r i pe m ar ked pr i nt i ng on t he pr i nt ed wi r i ng boar d i ndi cat e t he pr i m ar y si de oft he powersuppl y Neverr epl ace m odul es orcom ponent s whi l e t he u...

Страница 5: ... f r ee sol der al l oy par t s wi t h l eaded sol der al l oy par t s i s possi bl e but PHI LI PS r ecom m ends st r ongl y t o avoi d m i xed sol der al l oy t ypes l eaded and l ead f r ee I f one cannotavoi d cl ean car ef ul l y t he sol der j oi ntf r om ol d sol deral l oy and r e sol derwi t h new sol deral l oy SAC305 x Use onl y or i gi nal spar e par t s l i st ed i n t he Ser vi ce M ...

Страница 6: ...e i tt hr ough t he i nst r uct i on as bel ow 2 1 Fi gur e1 Fr om DVP5100 DVP5100K Fi gur e2 Fr om DVP5500S DVP5505S Sl otl oader Tr ace l oader For t r ace l oader Push t he gui der unt i l t he t r ace out M ake sur e t o oper at e gent l y t o avoi d dam age happeni ng ForSl otl oader Push t he gear unt i lt he bl ocked di sc out M ake sur e t o oper at e gent l y t o avoi d dam age happeni ng...

Страница 7: ...t he bel ow f i gur e and t hen r em ove 4 scr ews ar ound t he l oader Fi gur e 3 ForTr ace l oader di sconnectt he 3 connect or s ai m i ng i n t he bel ow f i gur e and t hen r em ove 2 scr ews ar ound t he l oader Fi gur e 4 Fi gur e4 2 2 CO N 1 CO N 2 CO N 3 G ND Cabl e Fi gur e 3 CO N 1 CO N 2 CO N 3 www freeservicemanuals info It s Free ...

Страница 8: ...el f i r str em ove t he 3 scr ews i n t he bot t om oft he panel Fi gur e 5 Di sconnect t he CO N4 and G ND cabl e and r el ease t he 2 Snaps i n bot h si des oft he panel Fi gur e 6 7 2 3 CO N 4 Snap 1 G nd cabl e Fi gur e 6 Fi gur e 7 Fi gur e 5 www freeservicemanuals info It s Free ...

Страница 9: ...m ant l i ng M ai n Boar d f i r st di sconnect t he CO N5 6 and t hen r em ove 2 scr ews Fi gur e 8 St ep5 Rem ove 2 scr ews on powerboar d t o di sm ant l e t he powerboar d Fi gur e8 Fi gur e 9 2 4 Fi gur e 8 CO N 5 CO N 6 www freeservicemanuals info It s Free ...

Страница 10: ...I RI NG M ake sur e addi ng si l i con gl ue t o f i x t he capaci t or C4 af t er r epai r i ng Avoi d t he hazar d of C4 t ouchi ng t he Top Cover Fi gur e 10 Add Si l i con gl ue orHeatgl ue t o f i x C4 t o keep t hi s st at us 2 5 www freeservicemanuals info It s Free ...

Страница 11: ... i nser t t he pr epar ed Upgr ade CDR 2 The set wi l lst ar t s r eadi ng di sc r esponse wi t h t he f ol l owi ng di spl ay TV scr een Upgr ade Fi l e DETECTED Upgr ade Pr ess Pl ay TO START 3 Pr ess O K but t on t o conf i r m t hen scr een wi l ldi spl ay Fi l es copi ng UPG RADI NG 3 The upgr aded di sc wi l l aut om at i cal l y out when f i l es copi ng com pl et e t hen t ake outt he di s...

Страница 12: ...T and T si gnal s out putf r om U3 Check Repl ace t he l oader Yes Yes No G o Check whet her l aser vol t age 2V f orVCD 2 2V f orDVD on Col l ect orofQ 4 and Q 5 Check t he FFC connect i on bet ween 24P and t he l oader 1 W het hervol t age on pi n 114 ofU2 var i es bet ween 0 and 3 3V 3 3V f or VCD and 0V f orDVD 2 W het her per i pher al com ponent s ar e er oded orbadl y sol der ed Tr oubl e s...

Страница 13: ...or r ect connect i on W het her t he connect i on t o K301 i s br oken Cor r ectt he connect i on Repl ace U3 No No Yes Yes Check i ft he CO N301 on t he f r ontboar d t o CN5 on t he decoderboar d i s i n good cont act W het hert her e i s 0V and 3 3V vol t age di f f er ence on Pi n 105 LED1 PCO N ofU2 Tr oubl e shoot i ng char t www freeservicemanuals info It s Free ...

Страница 14: ...oded Al l out put vol t ages on t he powerboar d i s 0V or devi at ed Check whet her t her e i s 300V on C4 Check whet her osci l l at i ng si gnalon Pi n8 ofU1 Check i f 5V 3 3v 12V 12V and 24V ar e shor t Check whet her t he com ponent s i n t he shor t ci r cui tvol t age ar e def ect ed orer oded Yes Yes Yes Yes Tr oubl e shoot i ng char t Check whet her F1 i s bl own www freeservicemanuals in...

Страница 15: ... Check U2 and per i pher alcom ponent s Re sol derorr epl ace t he def ect i ve par t s Check t he connect i on bet ween U2 and U3 Cor r ectconnect i on Repl ace U2 orl oader Yes Check whet her t her e i s l aser vol t age 2V f orVCD and 2 2V f or DVD on Col l ect orofQ 4 Q 5 Check i f t her e i s RFO si gnal on pi n17 of CN2 The nor m al RFO si gnali s a cl earr et i cul at ed wave Tr oubl e shoo...

Страница 16: ... age var i ance on pi n 23 ofU2 Check i fbad sol derexi ston U2 and per i pher alcom ponent s Repl ace t he bad spar e par t s Check whet herpi n 1 t o pi n38 of U2 and per i pher al com ponent s ar e badl y sol der ed def ect ed Check Q 3 Q 1 R10 R12 whet her i n good condi t i on Yes Yes Yes G o Cor r ectconnect i on Change U2 ort he l oader No No Yes Tr oubl e shoot i ng char t No Check l aser ...

Страница 17: ...e CN5 connectcondi t i on Cor r ectconnect i on Repl ace U301 orVFD Yes Yes Yes No check 24V 12V VCC 5v vol t age on t he powerand f r ontboar d Check t her e ar e VSTB VSDA0 and VSCK si gnal s on CO N301 on t he f r ont 1 Check whet her bad sol der exi st s on U301 and pi ns ofVFD 2 Check whet hert he ci r cui tconnect ed t o K302 K303 K304 and K301 i s br oken 3 Check whet her R300 R301 and R302...

Страница 18: ...r m al Checki ng t he U13 l eads t he f eethas no t o br eak t o open Correct connection Repl ace U2 i ft he cl ock si gnalACLK ABCK and ALRCK out putby U2 ar e nor m al Check whet hert he U12 or U13 powersuppl y nor m al No Yes Check t he powersuppl y vol t ages 12V and 12V t o t he oper at i on am pl i f yi ng Q 33 andQ 35 ar e nor m al Yes Check U12 U13 Repl ace U13 orU12 No Yes Tr oubl e shoot...

Страница 19: ...59 C39 and C40 Check ot herofpowersuppl y el ect r i c ci r cui t Cor r ectt he connect i on Check whet her t he vi deo f i l t er net wor k ci r cui ti s nor m al Yes Yes No No No Check whet her t he 27M Hz out putsi gnali s Tr oubl e shoot i ng char t Change U2 orU19 Yes No Check i ft he Y1 t o Y6 si gnal s on Pi n 194 t o Pi n 203 ofU2 ar e nor m al www freeservicemanuals info It s Free ...

Страница 20: ...r e i s out putwavef or m f r om t he f i r stpi n I R oft he r em ot e censoraf t erpr essi ng but t on on t he r em ot e cont r ol U201 PI N 3 RC wavef or m Check i f t her e i s I R si gnalon pi n 111 ofU2 Check i f t he power suppl y vol t age t o t he r em ot e censor i s nor m alar e nor m al G o No No No Yes Yes Yes Cor r ectconnect i on Yes Change U2 I R wavef or m Tr oubl e shoot i ng cha...

Страница 21: ...d ci r cui t Cr yst alosci l l at orY1 and per i pher alcom ponent s ar e def ect ed orer oded Check whet hershor t ci r cui t orbad sol deron U8 U17 U19 Check i fshor t ci r cui tand bad sol derexi ston Pi n Y1 Y6 No No No No No Yes Yes Yes Yes Yes Reconnectt he com ponenti n shor t ci r cui t Check U2 Yes No 27M wavef or m SDRAM R78 SDCLK wavef or m Tr oubl e shoot i ng char t Check whet her al ...

Страница 22: ...M SDRAM EEPROM AUDIO D A AUDI O AM P LPF VI DEO LPF DRI VE M O TER D R IV ER SR SL C SW CN8 W XD 8829 D M 3121A L R 10 DVP5500S DVP5505S W I RI NG DI AG RAM 1 10 CN9 10PIN 2 0 1 SCART O UT C0N401 10 10PIN 2 0 Rem ar ks O nl y ver si on DVP55XX Eu has SCART out putm odul e 4 1 1 2 11 6 AG ND 12V 12V 5V G ND G ND 3 3V SP SL LO AD TRI N SP LO AD TRO UT G ND SL 24V D A TA LED 1 C S G N D 5V 24V C LK P...

Страница 23: ... TER D R IV ER R L CON301 SW I TCH BO ARD 4PIN 2 0 4 1 W XD 8829 D LM 1D 18 K H M 310A KARAO KE AM P K ARAO K E A D SCART Rem ar ks DVP3010 DVP3005 ver si on have no Kar aoke out put Y 12PIN 2 0 16M SDRAM DVP510X K W IRING BLOCK DIAGRAM O nl y ver si on DVP3010 3005 EU hol d t he SCART out put m odul e 1 6 For Europe version C LK C S D A TA G N D SP G ND LO AD TRI N SL SP LO AD TRO UT G ND SL LI M...

Страница 24: ...4 R207 6 8K CE200 22uF C204 100p J1 0 R204 4 7K R313 2 2K R300 100 CE201 22uF C313 1000p CE302 3 3uF 50V ZD303 6 2V Q 301 3904 U301 PT6312 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 SW 1 SW 2 SW 3 SW 4 SD out SD i n G N D SC LK C S KEY1 KEY2 KEY3 KEY4 VDD SEG 1 K1 SEG 2 K2 SEG 3 K3 SEG 4 K4 SEG 5 K5 SEG 6 K6 SEG 7 SEG ...

Страница 25: ... 6 4 6 4 DVP5100 K Fr ontBoar d Top si de DVP5100 K Fr ontBoar d Bot t om si de DVP5100 K O K Boar d Top si de DVP5100 K O K Boar d Bot t om si de www freeservicemanuals info It s Free ...

Страница 26: ...0 470 Q 303 3904 NC R314 18K REM 301 REM 1 2 3 I R G ND VCC K305 PREV C300 100p D303 1N4148 C307 47p R307 10K R303 10K R310 10K 1 4 CO N301 1 2 3 4 R336 100 NC R338 1K C303 0 1u R323 10K R300 100 C311 47pF R329 10K NC C301 100p CE303 3 3uF 50V R319 10K R313 2 2K R341 12 Y1 4M Hz C318 47p R331 10k R337 100 NC CE302 3 3uF 50V C315 47p K301 PO W ER R304 10K R308 10K C306 0 1u R305 10K R339 1K C302 10...

Страница 27: ... 6 6 6 6 DVP5500 DVP5505 Fr ontBoar d Top si de DVP5500 DVP5505 Fr ontBoar d Bot t om si de www freeservicemanuals info It s Free ...

Страница 28: ...15 2 2k 1 R5 1 C10 220uF 25V R4 120K 1W R13 2 2k C1 NU 471 400Vac C6 NU 333 400V ZD1 NU 15V 1 2W ZD2 NU 15V 1 2W R2 NU 220 1 2W L2 33uH R3 22 L3 33uH D6 FR102 C7 47uF 25V R12 NU 22K ZD3 NU 18V 1 2W C16 101 1KV C8 47uF 25V C9 102 500V C17 104 50V C11 100uF 25V CO N2 8X2 5 HEADER 1 2 3 4 5 6 7 8 5V 3 3V G ND G ND 12V G ND 12V 24V C3 471 400Vac C2 0 1uF 250Vac D5 FR102 D4 1N4007 RV1 NU 10K471 CO N1 A...

Страница 29: ... 7 3 7 3 PowerBoar d Top Si de www freeservicemanuals info It s Free ...

Страница 30: ... PO W ER RESET 5 FRONT BOARD 6 POWER SUPPLY R167 C3 1 9V 3 3V URST URST V18 12V 12V LDO _AV33 RFV33 24V LED1 PCO N M O _VCC DV33 P12V P33V P12V 24V AVCC AVCC P12V LED1 PCO N G ND V18 12V P12V DV33 P5V RFV33 LDO _AV33 5V P33V 5V 12V P5V URST 2 V18 2 12V 4 5 12V 4 5 G ND 2 3 4 5 24V LED1 PCO N M O _VCC DV33 2 3 4 5 AVCC RFV33 LDO _AV33 5V M O _VCC LDO _AV33 RFV33 DV33 DV33 5V C1 0 1uF D1 1N4148 R215...

Страница 31: ... TP15 CE18 100uF 16V L8 10uH Q 9 9013 R226 0 Q 4 3906 R227 10K R48 18k L15 FB C 24 0 1uF C76 150pF C37 0 1uF R31 10k C36 390pF R211 0 O PEN R228 0 R212 0 Q 5 3906 1 3 2 L10 FB O PEN R229 10K C49 0 1uF C73 150pF R230 0 CE11 47uF 16V Q 1 3904 2 1 3 R26 0R L9 FB C 27 0 1uF CE15 47uF 16V CE13 47uF 16V R10 100k C4 120pF O PEN C 29 1uF N C R 52 100k C9 0 1uF R29 0 O PEN C7 2200pF C65 0 1uF C61 1uF R40 2...

Страница 32: ... 1uF D2 1N4148 1 2 L23 1 8uH C84 0 1uF C91 0 1uF R84 75 R78 33 C154 0 1uF C86 0 1uF Q 16 3904 C97 47pF C102 47pF R85 75 C105 100p C88 0 1uF R106 NC 0 U17 ESM T M 12L16161A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 VCC DQ 0 DQ 1 VSSQ DQ 2 DQ 3 VCCQ DQ 4 DQ 5 VSSQ DQ 6 DQ 7 VCCQ DQ M L W E CAS RAS CS B...

Страница 33: ...ASDAT0 2 M D 2 M C 2 M L 2 M I C_I N M I C 12VA 12VA 5V DV33 12VA 12V R236 33 C146 0 1uF R159 470 R233 2 2k C116 100p R129 1K 4 7K R232 2 2k C144 0 1u C114 0 1uF R156 470 O PEN C113 0 1uF D14 1N4148 1 2 R161 470 C142 0 1u R152 470 3 3K R235 33 R136 33 R205 1 C126 NC 2200pF CE29 100uF 16V C121 3300pF O PEN CE31 100uF 16V R127 330 R234 10K R154 5 1k 1 18K R126 3 3k D12 1N4148 1 2 R173 100 CE32 220uF...

Страница 34: ... 8 6 8 6 DVP5100 K M peg Boar d Top si de www freeservicemanuals info It s Free ...

Страница 35: ... 8 7 8 7 DVP5100 K M peg Boar d Bot t om si de www freeservicemanuals info It s Free ...

Страница 36: ...rDVP5500S DVP5505S L20 E4 CE56 E4 C175 E4 1 9V 3 3V URST URST V18 12V 12V LDO _AV33 RFV33 24V LED1 PCO N M O _VCC DV33 P12V P33V P12V 24V AVCC AVCC P12V LED1 PCO N V18 12V P12V DV33 P5V RFV33 LDO _AV33 5V P33V DV33 P33V P5V G ND 5V 12V URST 2 V18 2 12V 4 5 12V 4 5 G ND 2 3 4 5 24V LED1 PCO N M O _VCC DV33 2 3 4 5 AVCC RFV33 LDO _AV33 5V P33V M O _VCC LDO _AV33 RFV33 DV33 DV33 5V R219 4 7K C3 0 1uF...

Страница 37: ...C 30 0 1uF C62 1uF 0805 R228 0 C185 1uF TP12 R17 1 0805 C44 0 1uF L10 FB O PEN TP5 TP3 Q 5 9012 1 3 2 R57 220 open C41 15p TP9 R229 NC TP8 C60 1uF 0805 TP14 C73 150pF C57 0 1uF CE12 47uF 16V C74 0 1uF L13 FB C49 0 1uF C17 0 1uF C80 0 1uF TP13 R211 0 O PEN C 27 0 1uF C 35 0 47uF C79 390P CE8 100uF 16V R212 0 L9 FB R49 15k Q 3 2SK3018 1 2 3 Y1 27M Hz R26 0R R23 0 O PEN CE10 47uF 16V J1 1 2 Q 1 9014 ...

Страница 38: ...D33 SD33 SD33 5VV 5VV 5VV 5VV 5VV 5VV R236 33 CE27 47uF 16V Q 15 3904 C97 220pF C171 0 1uF RN1 33x4 1 2 3 4 5 6 7 8 D6 1N4148 1 2 D2 1N4148 1 2 R108 10K R233 2 2k Q 17 3904 R109 75 D7 1N4148 1 2 R232 2 2k C155 0 1uF R235 33 C184 47pF R90 2 4K Q 11 3904 R113 220 CE53 10u C181 220pF R94 1 3K C172 0 1uF R234 10K CE25 10u L26 FB C156 0 1uF CE19 47uF 16V C89 0 1uF C91 0 1uF C92 0 1uF C85 0 1uF R238 33 ...

Страница 39: ... A R 12VA 12VA 5V DV33 12VA 12V CE30 100uF 16V R159 470 R123 0 C139 100pF C128 1500pF R156 470 O PEN R181 10k C132 200PF CE37 10uF 16V R194 100k R161 470 R197 470 R152 470 5 6K U16 CS4360 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VLS SDI N1 SDI N2 SDI N3 SCLK LRCK M CLK VD G ND RST DI F1 SCL CCLK DI F0 SDA CDI N M 1 AD0 CS VLC M 2 FI LT VQ M UTEC3 AO UTB3 AO UTA3 G...

Страница 40: ... DVP5500S DVP5505S M peg Boar d Top si de 8 12 8 12 www freeservicemanuals info It s Free ...

Страница 41: ... DVP5500S DVP5505S M peg Boar d Bot t om si de 8 13 8 13 www freeservicemanuals info It s Free ...

Страница 42: ... 8 14 8 14 DVP5500S DVP5505S Scar tBoar d Top si de onl y f orEur ope DVP5500S DVP5505S Eur ope Scar tBoar d Bot t om si de onl y f orEur ope www freeservicemanuals info It s Free ...

Страница 43: ...DVP5100 K Exploded View 9 1 www freeservicemanuals info It s Free ...

Страница 44: ...DVP5500S DVP5505S Exploded View 9 3 www freeservicemanuals info It s Free ...

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