Service Manual
Contents
1. A B C D E Main Board Electric Diagram for DVP3146K 93 Vaddis SDRAM Fla aaa zi m Imax 0 5mA uu ao aa NDDPWM t t JERVO33 Ge bb EE R235 47R Flash speed lt 70 nS Y Y YY Y E IF 16V If plan to use 90ns psi Flash it needs to be 4 2 Crystal m verified by s v 1 Use it to connect the shell of the crystal with ground 1 i 1 1 BB a a e LRE a AE OPU 313A HD65 n VDD1AFE e I A mr Close to Vaddis as gar au ne E i 2 evres voca LZ i R6 33K 18K E H H 5002 j mea cao 22pF 3 E FOCUS 3 R3 y Sik gs 414 FB3 11 ZE 1 o uo 148 ueuparis aes es m a EE PE MEMADD11 A OS Fag a T t EP 918 127 0262. A B C D Main Board Electric Diagram for DVP3126 K XX DVP3146 K XX DVP3148K XX Audio Input Outp R152 120K 1 Max amplitude of Mic Audio signal is Tame MIC IN R107 NM R154 120K 1 s ato em R155 120K 1 NM 90121 ma qm SOT i 020 NM b m R133 R134 R135 He 1873904 R108 SS APWM 2 Le Jee y t2VA MN AAT 1000 4PIN 20 4 7K 1 ATI ATK 1 C100 030 NM otur mic_voca S NM b l E 4 ou De gt 6 Ris m om E3 017 D1 R195 D3 APWM LE 3 d r 4 sl Ge 6 8k LMAIN_OUT CN9 BI 018 D2 R196 D3 AAA pru pt reci ente NOR OG MALO OOK 11 D4 0199 Al R197 D3 fii R151 E R165 NM AUDIO MIX L NJM4558 OPA 3 fic vocal detected by ADP software Rist d s IA 4 Mure R173 zd C83 Al 020 Al R300 B Mic signal mutelmixlecho process by ADP mm pe BT3904 C84 A2 021 A2 R301 B3 ADP Audio Digital Process i Olur INM d K AL Q22 az R302 C3 Bursa O REM E mana E C86 AZ Q3 R303 c3 C87 2 040 D3 R304 C3 EE emk T adr alar ay
3. A B C D E mc DSPVCC33 E 3 CN2 A1 Q3 A1 8 CN3 A4 Q4 c3 R43 EC10 2 Ae CN4 A3 Q5 D3 WW NM d OPO 313A HD65 502W SP M e SPDL_SENS 182 A PRI c3 SPDL SENS pe dur R49 100R OR 91R D49 li c52 Al 2 2 Close to CN2 2 APER io pyp R50 100R OR SIR PE C53 AL R43 Al eer Rab Ph aE vle U 9012 wel i DSPVCC33 C54 A1 R44 A1 DSPVCC33 100R OPU 313A HD65 1 C55 A1 R45 Al RO oov 2 2R 1R WC 1 C56 AL R46 Al 2 is used for Sanyo Sony OPUS YRDVD A wn U C57 A2 R47 A1 R45 EC R50 R75 Gees C58 A2 R48 A2 gt BAT54C xl 47R 2 stanen 100R SP SPDL_SENS SPDL_SENS c62 B3 R49 B1 Win W Vir 63 3 RSO BUD C64 A4 52 2 N R46 220R EXE 22 rd 22 Kin cp C65 A4 R61 B2 LD DVD 2 D OR 1 C66 A4 R62 CA K OPU E Close to motor driver C67 C2 R66 c3 MD hg CDLD 1000pF 1 DSPVCC33 c68 D2 R70 c3 Leo YR DVD EC12 1 TE ERN j C123 Ru C3 C124 E3 R72 D3 NC o 10 R86 vo LAL EET 12 DUR DRE i 1 125
4. A B D Power Board Electric Diagram for DVP3126 K XX F1 TR1 T2AL 250ac NTC 10 NO D2 lN4007 A on A S 5 RV1 4 US C10 B3 kou 10 471 102 400Vac Cnr C INPUT a C1 k c2 C12 B1 h Manor 22uF 400V dud C14 c2 D5 c2 B1 IN4148 7 T 10uF 50V c3 e L6 Hi Yk C4 c2 A MAA c5 B2 V c6 c2 T1 EEL22 D6 c7 c2 IN4148 Les M WS T arwFI25V c8 c2 CON2 55 05 R2 R3 CON1 Al 152 1KV 21 4WW120K 21 4W120K CON2 D2 1 D1 Al Cp RA NU D10 c2 D8 D7 D2 B1 47uF 25V N4007 FR102 1 6VV10k A D3 Al 8X2 5 HEADER D4 B1 R12 yes DS e V D10 SR360 D6 c 1 6W33 10uF 50V 12 s R D7 c2 o 4 RI C14 L2 D8 B2 R NU NU 6 8uH F1 Al 9 el o o 4 LI BI so z gt TONES EM To 08 L2 c2 S Z 1000uF 16V 470uF 16V U1 R A Y A L6 B1 TNY276 R5 R1 c2 R10 1 6W5 6K 1 R10 c3 R13 1 6W100 o o o o 3 R11 B2 1 6VV100k 4 4 R12 A2 R13 B3 Re R2 B2 U2 w 1 6W2 2k PC123X974 x R3 B2 11 R9 ed A 0 1uF 50V 1 6VV10k R4 NU c2 R5 D2 IT d R7 D3 La c10 Ac R7 RB B3 U3 1 6W5 1k 1 R9 c3 Y 0 1uF 50V TL431 n EM 4 TI B2 TRI Al Ul A2 gt 02 B3 03 B3 CAUTION THE PARTS MARKED WITH Mars IMPORTANT PARTS ON THE SAFETY PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL
5. 10K STBY KEY L STBY or wake up H Working DSPVCC33 CMS LED PCON D7 R338 OR 1 LED PCON Ge c STBY KEY UM LL4148 E z M 2 FPC DOUT oves cy VBS O e 13 duH gt jt RCA CVBS OUT 6 GND C105 2113 D8 7 DSPVCC33 zs xi Er SP IRROV 150pF 150pF Ver 220uF 16V LED 5V ER GND CONS 154 DSPVCC33 100p C143 144 142 141 C139 C138 137 c16 110 10pF D9 O uF Aw 100pF 100pF 100pF 100pF 100pF 100pF a o RV la duH V OUT _ cio eas D10 150pF 1S0pF A LL4148 DSPVCC33 Q G111 10pF p VM Imax 60mA CVBS Gy L5 duH Y_OUT IPIS NM CVBS G Y o DE NM 500Z 0805 C107 0115 ves 030 FB34 LEDSV LsopF mg LL4148 85500 Imax 17 Q M v FB26 500Z 0805 REASV AS gt dl 27 y y 5002 0805 DV obey Imax 25m 7 Q DSPVCC33 C148 C146 R232 R208 10nF 10nF 0112 10pF D13 2k pes Ig 22K CBU LS rdu LL4148 U OUT DSPVCC33 cau 2 t t 9 C108 D14 TO POWER BOARD SE P ST LL41 R340 CN1 ames 800 R213 0 47 1 S 1 FB AXIAL E R212 T LED PCON 028 2 LED PCON SS Tani 4 P12V R214 22k BT A LED PCON 7 L D STBY CNG m EM 2 5mm Pit 153 Moris RCA_CVBS OUT 0 4uF AUF R239 a AUF A NM LL o EN VIDEO OUT EY 8550D R209 12V 12V 10 NM n 12V 12V 10 R210 5V 5V 2 5 m AN gav CNI CN5 CNG C16 C105
6. Power Board Print Layout Bottom Side for DVP3126 K XX A zz 2444227 AUTION risk or FIRE REPLACE FUSE AS NEN L 6 7 6 7 D4 1N4007 L1 750uH C1 C2 D2 22uF 250V 22uF 250V 11N4007 FB1 2 2uH D5 C3 Z T1 FR102 NU 10uF 50V NU D6 1N4148 C4 CON2 47uF 25V R1 56k 1 4W 222 400V 300K 1 4W 300K 1 4W Q Ut D8 2 FSDH321 1N4007 D7 d 1N4148 C6 12 47uF 25V gi d D9 R12 C12 8X2 5 HEADER 1N4007 22 NU 102 50V NU o 6 8uH E D10 0 SR240 R5 12k 1 C8 470uF 16V C7 1000uF 16V R7 11 3k 196 x U2 KY PC123X92 C9 10uF 50V R10 NM 220 U3 CY TL431 102 400Vac CAUTION THE PARTS MARKED WITH N ARE IMPORTANT PARTS ON THE SAFETY PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT C1 C10 C11 C12 c2 C3 C4 C5 C6 C7 c8 c9 CON1 CON2 CY1 D1 D10 D2 D3 D4 D5 D6 D9 F1 FB1 L1 L2 R1 R10 R11 R12 R2 R3 R5 R7 R8 R9 RV1 T1 TR1 Ul U2 U3 B1 A3 C3 c2 B1 cl c2 A2 c2 C3 C3 A3 Al D2 B4 Al C3 Al Al Al cl c2 B2 Al B1 B1 C3 A2 B3 A3 C2 B2 B2 D3 D3 B3 B3 Al B2 Al A2 B3 B3 6 8 Power Board Print Layout Bottom Side for DVP3146 K XX DVP3148K XX 6 N Main Boar
7. 4 1 Trouble shooting chart Spindle motor does not move Motor no move Check the FFC connection Correct connection between 24P and the loader Check whether RFA5V Check the RFA5V power 5V voltage is normal supply Check whether laser voltage 2 3V for DVD amp 1 9V for CD on Collector of Q2 and Q3 No Check Replace Q2 Q3 Whether voltage on pin 129 U1 varies between 0 and 3 3V 3 3V for CD and OV for DVD 2 Whether peripheral components Check Replace U1 are eroded or badly soldered 1 Check U1 182pin FOCUS PWM signals 2 1f there are F F T and T signals output from U7 FOCUS PWN waveform Check Replace the loader Haveno focus 4 2 Trouble shooting chart The power can not be on or off The power can t be on or off Go Check the power supply No on the power board is Repair the power board normal Yes Check if the CON301 o No the front board to CN5 on Check Correct connection the decoder board is in good contact Yes Whether the connection No to K301 is broken Correct the connection Yes Whether there is OV and No 3 3V voltage difference on Replace U1 Pin 94 PCON of U1 Yes 4 3 Trouble shooting chart All output voltages on the power board is OV or deviated All output voltages on the power board is OV or deviated Check whether F1 is blown Replace F1 Replace C1 amp C2
8. 28 ci R13 MEMADD14 esche Gpioja7yDUPTD1 1138 ia RESET C29 ed MEMADDT3 0 qar DUPRDO R14 PENADOS 2 1 MEMADD 13 GPIOHGJDUPRDO 137 See Sex 30 cd iB MEMADDTI MEMADD 12 GPIORSyPWMCOIS DUPTDO 46 1T DUPRDI o RM aR MUTE CT 3 GOES us n zi mm e 1 mis MEMADOS S MEMADD ti co ena HS PO DOU 1 MEMADDS RI ZR36962 43 100 CS FPE SI DOUT c32 B1 R20 MINER 5 1 MEMADD 8 piojaayrck 132 FPC STE FPC CLK bak up MEMWRIE enduit FPC STB 1000pF 1 c33 B1 R21 MUDO 281 MEMADDI gt o ZER L STE ei c34 B1 R22 MEMADD7 29 or H 1 paa 128 DRVSB_ LL4148 U MEMADDG 20 m 1381 For TN_OUT_SW_Z2DRVSB sw C35 c R24 MEMADDIG IGPIO 37 TMS NMI 125 CLOSE IN OUT EE EE SUE SEEN OPEN a i in 33 MEMADD 4 GPIO S4JRAMCKEISPDIFIN H124 HOMES GE HOMESW j C37 B3 R33 34 MEMADD 3 GPIO 23JAINISPDIFIN 122 OU AIN C38 D1 R34 enee voor T 22 ar ER xD 28 MEMADD 2 GPIOJSTJABCLK 121 E E ABCLK c39 DI R35 MEMADDIS 227 MEMADD 1 GPIO SOALRCLK 120 ALRCLK eis MEMADD 19 IGPIO 7 VDDP HH s jas nie RU R36 22 sevoo GPIopSyAMcLK B DAML E C44 D3 R37 d0 USBDPIGPO S7 GNDC Z 86 41 USBDN GPO 68 GPIO 28yAoUTIOyAPWmo 118 ABW L APWM L C45 B4 R38 115 APWM LE Seed 42 USBGND Serie HHS AENM LE Seat en RAMADDS 43 RAMADDI4 GPIO 2GJAOUT TAPWMT 112 APWMCRE O APWM_R C48 Al R39 AMAR 44 RAMADDIS GPIOSJAPWMT H PMS oc APWM_
9. 73 D3 vc Hiz VO Tas iR zu vc 1 126 3 74 D1 m e R52 127 3 75 D1 He E s i C195 A2 R76 DI 1 2 RE F 1 a C196 A1 R84 D1 corvo HE TRIS 4 cop pvo i Odur l D19 D1 R85 D2 E 0 Be CD DVD Control 1 l T EAr 3 Jon DVD LOW ECLO Al R86 DI Te CA CERE p CD HiGH 1 11 1 R87 A4 7 E24 FACT EC12 Al R88 A4 A AR vr gz i ze iz ze ic EC13 A2 R90 A4 GND 14 B3 R91 A4 ov Nn css EC38 D3 R92 A4 C57 0 1uF EC13 SF HD6B 0 5mm 24P TOP T 4TuF 16V EC39 D3 R219 D3 L2 A1 U7 B2 As Q2 A1 FOCUS S rz TRACK S S SPDL_S mn U7 AM5888S HSOP 28 MW S 3 H 1 R61 OR L prse N FOCUS 3 WE vere Mure 28 K DRVSB 1 2 i Close to Q4 vc2 o s mer M o Res Re IAE asor ny 2 R62 OR 2 2 OHM 2W U REGO2 REGO2 S LA AR TRACK 6 ik i 1 LAA ROS SLED S 2 tl wins H8 gt gt TR_B2 i RON A REGO1 4 H REGot Nc 24 E l OPENS Fvvp VINLD 238 SPDL S 1 EC38 123 C124 CLOSE yy rev ND TR BK DSPVCC33 TR B2 amp DSPVCC18 i tte 2209F age 9 Q5 s OE GND GND M5V SS8550D SS8550D tt a veci ver R70 b EC14 62 LOAD 9 20 20k A 220uF 16V 0 tuF LOAD yore NC 7 1 oxa ci o 1 192 vorne Ve REGO1 amp REGO2 b Close to Q5 CNA SLMOT 41 vos voip a SEM R71 R73 R R ODSPV
10. SLED S gt 4 wins TR Bz 28 TR B2 SPVCC33 1 REGO1 8 ReGot Nc F4 OPEN S wp vinto SPDL S TA Ecas C123 C124 CLOSE 7 REV GND TR BK DSPVCC33 TR B2 DSPVCC18 f 220uF 16V 220pF 1000pF i Q4 Q5 A MU ud e L we SS8550D SS8550D 9 3 vect vcr R70 R72 ECH ce a o a 2 qUJ7 gOs 9 Jj 9JSJ Mm IRI 220uF 16V 0 tuF LOAD VOTRE NC 7 20k e 4 7k i i 10 vorne vocz REGO1 amp REGO2 amp 1 Close to Q5 1 CN4 SL MOT 11 vorp 18 SPM R71 R73 4 oDSPVCC18 1 Stee he svor SL MOT iz Vost von HI BEN 12k 10k EC39 1 5 Mr ze e SND 4 FACT 13 Vorc yone F46 TACT 1 1 TT 220uFneV Eis uk 2 SP_MOT FACT TACT ri k zt I U Se 1 SP MOT TH vorc votke 1522 ia GND GND NM SLED amp SPINDLE os o a gio do er 1 DSPVCC33 CN3 042 LOAD 1 LOAD T LOAD 22 LOAD OUTSW R92 5 Reo mei GND 87 NM D 47K S 47K 47K INSW EH OR NM TRAYZO INM HOMESW eav i GULEN Z oa INSW C64 ces cee NM NM NM Datt Dep T pop A B D E 6 11 6 11
11. odu 4 Q17 Di R325 C2 utes ad S 018 Di R326 C2 Rao 4 ik CEN OUT 919 A1 R327 C2 XS 22uF 020 A1 R330 B2 MV 02 NJMA560 OPA Y R 29 33R R304 Mure P Qs 021 A2 R331 B3 1 x Ka sxva Ka E CH em 922 A2 R332 C2 pa C213 EL 031 D3 R333 C2 LMAIN OUT 2 2 Ecos 7 3 040 D3 R334 C3 DIEN mE s Q41 D4 R335 C2 R127 40K 8 042 D2 R336 C3 AUDIO OUT 043 R337 C3 pe S Al 13 AL DSPVOC33 C216 tsopF Al Ul4A CI X V 11 R58 Al map CI XZ os R100 A1 U15A D1 R128 10K zu YASA ECM ott R101 Al U15B D1 wurEcn gt MUTE CTL AA R311 al 1 R dk LEE OUT E 44 R102 Al men C4 A RIS CEN OUT 3 R103 A1 U16B C3 NJM4560 OPA SL_OUT MUTE_CTL v4 wur 4917 R104 A1 Ul7A C2 Low 47k R316 6 R105 A1 U17B C2 Mute NM o 27 R106 A d C224 C227 C214 AUDIO OUT 1 100pF 100pF 100pF l0opF R107 Al MSV Ri ou 9012H R126 100R R124 220R TAN TR EC36 ATUFI25V A C D E 6 18 6 18 Main Board Electric Diagram for DVP3146K 93 Power Video Out_ DSPVCC33 DSPVCC33 R204 LED PCON LED PCON Power k CLK Soue KM C154 100p C143 144 142 C141 139 138 C137 c16 Ou 100pF 100pF 100pF 100pF 100pF 100pF 10K STBY KEY L STBY or wake up H Working LED PCON STBY KEY FPC CLK FPC_STB FPC DOUT DSPVCC33 gt gt IRRCV Imax 60mA INM SO0Z 0805 LEDSV 1 FB26 500Z 0805 REASV DSPVCC33 o TO
12. 9 m S E 959 Vie c191 c R224 D3 g E SS eck 999292 aa C192 c R225 D3 ss BE acas 25255 Eu Esla 8 20 6665682 Bas Epa 55 aan EEEE EBEREE EE RERE 3 BACHE 0 0 li Joe A Laaa 193 c R226 C3 888 6999x323 80 damak KSSR qa 3333 Uctrodo D i C194 ci EE EE EE R227 C3 canons 2288222222 00220 10222200222222800220222202004EEEEEI ESESSLESLSSESSSESLSSASSSSSSSLSSSSSASSASSSSSLSSSES SSE lw UT STBY_KEY i c201 B3 R228 C3 3 C202 ca Ri MEMADO 44444424 4444444441444 44444444 444 4 Fre EDO gt LEDIPCON 1 Soe pa x UE 1 1 pervers 1 206 DE R238 DI Rat R42 E h iz h DAC_RST Ba ya B1 1K 4K AR DSPVCC33 D gt DAC_RST ECL A4 U2 B4 INM INM elele E fors 94 2 2 2 K El Yi EC4 DI U3 B4 E 11 Sees EN Elele S 1 Download 882 954 l as BEBE EERE EN 222 A vd EES gee Sadece va J sas SEES as Zeg 5 2628 Di 1 va Al SW debug 222 3sds 55 d 2255 See 33 5558 2 Ze SER am SSR ggas 3 s 8225 225225 25 2222 d sp SEES ben mm MA mtm us D3 Pk ECON i xi D4 EE E w Ee A 4 D1 p2 5002 FEO S i EEPROM In BOOTSELT NM pspvccsa 5 EES R228 us BOOTSEL1 NM 1 229 10K 1 ad 822 m qpsPvocsso S vcc mu 1 Gi Sa sj A so xD 1 SDA GND 1 U 2K 1 jour Nu 1 1 R229 24LC02 10K 1 9 mu pe cu y PC DAT 1 et E 3 cas U i S Get J INM 1 1 1 o
13. Note Make sure to operate gently otherwise the guider would be damaged Please kindly note that dismantle the front door assembly carefully Figure 2 to avoid damage tray and the front door assembly 2 2 Mechanical and Dismantling Instructions Dismantling Instruction Step3 If the tray can t open in normal way you can make it through the instruction as below Figure 3 Note Make sure to operate gently otherwise the guider would be damaged Push the guider until the tray out Make sure to operate gently to avoid damage happening Figure 3 Step4 Dismantling Loader disconnect the 3 connectors aiming in the belovv figure and remove 1 screvv around the Loader Figure 4 ELIT TA E LI NN Figure 4 2 3 Mechanical and Dismantling Instructions Dismantling Instruction Step5 Dismantling Front Panel disconnect the 1 connector then release the snaps on the both sides of Front Panel and bottom cabinet then gently pull the Panel out from the set Figure 5 amp 6 amp 7 Figure 5 Figure 6 Figure 7 2 4 Mechanical and Dismantling Instructions Dismantling Instruction Step6 Dismantling Main Board first disconnect the 1 connector then remove 4 screws to remove the Main board Figure 8 IN NERIS Figure 8 Step7 Remove the 2 screws on Power Board to dismantle the Power Board Figure 9 Figure 9 Software upgrade Preparation to upgrade software 1 St
14. 025 MEMADDTO Z 42 MEMDATIZ SPOL S DEE 8888 214 ton tnr 100nF RIS 1 MEMADD 74410 Date E MEMDATS SEDL S sens T T yes 989 g SIS 4 MEMADDS DOS Co MEMDATI3 SLED_S i 3982 d S i ae D io bats Hip MEMDATS ANS SA Ex I Fe 1 j io NS 2008 Ta MEMDATIZ a baz 33 ka I S5 z I R14 MEMWR L Wo bad Ge gu M4 SI s 4 al lal A 220 vi enen Re voc SE embar yo e ad ae 59 ss db S SE es RE 4 er Dod AX Re sevecen s VPP NC 0011 MEMDAT3 cas 2 o 9 yeke 5 g kle I BAZ 1 Writ NC Ge L a dad 82868 vu overtone Ro NM MEMDATIO zr elele isle gele El g Spil aig Ee 33 1 A19 RYIBY 0010 E 2 Saldlela leo 9 Bi EE pF Mi SE eae pas MEMDATZ EE EE 28 1219 ess eee 5 5 GC C29 c28 OSCIN C38 2202 CN10 D4 ECO D2 MEMADDI7 17 Aj 32 MEMDATS 8888284 ost 22 Tar 100nF il 1 MEMADD7 BA Dos pat MEMDATT ssa 28 E tyl ENS Close to vaddisil c206 pu 75R 1 CN109 D4 EC20 c3 MEMADDE Dal Fan MEMDATS Close to Pin37 of U4 SEL E Ru Ro I a a a mi NM z d MEMADDS Dos 29 MEMDATO S S B5 2 max amA 120p 1 FB1 A4 M os4 28 MEMRDE ge P gt SP DsPvcc18 1 ca D I FB3 D1 MEMADD3 SI no P20 DSPVCC180 t l MEMADD2 23 e MEMCSO C30 R238 4 7R ca A4 FB4 D1 MEMADDI z A2 CEK GE basis i 1 i 0 o o L n s c5 A4 FB6 c A 4 ce B4 FB7 ca Tapan m Hesse dese addqecduddsc
15. ACCESSORIES PARTS LIST Accessory No 12NC No Part Name ty Assy1 996510002904 Front Panel Ass y for DVP3126 94 DVP3126X 94 1 pace 996510001203 RIGHT BUFFER 996510002893 Front Panel Ass y for DVP3126 98 96 51 PAC1 996510001202 LEFT BUFFER 996510002683 Front Panel Ass y for DVP3146 94 DVP3146X 94 RC 996510001822 REMOTE CONTROL for DVP3126 94 DVP3126x 94 2 996510002682 Front Door Ass y for DVP3146 94 DVP3146X 94 1 DVP3146 94 DVP3146x 94 996510002892 Front Door Ass y for DVP3126 94 98 96 5 1 RC 996510001806 REMOTE CONTROL for DVP3126 98 51 PAC8 996510001106 VIDEO CABLE 1500mm 6 996510001163 Ass y Switch Board 1 PAC3 996510002903 DISPLAY BOX PAC3 996510002681 DISPLAY BOX for DVP3146x 94 8 996510001177 Bottom Cabinet Pacs 996510002668 POLY BAG for DVP3146 94 DVP3146x 94 9 996510001805 Loader for DVP3126 94 98 DVP3126x 94 1 996510002887 Loader for DVP3126 96 51 996510001166 Loader for DVP3146 94 DVP346x 94 Cable 11 Top cover CON302 996510001171 2P HS DVP3126 94 DVP3126x 94 996510001682 Top cover for DVP3126 94 DVP3126x 94 DVP3146 94 CON301996510001172 HS 9PIN DVP3126 94 DVP3126x 94 DVP3146x 94 CN2 996510001168 24PIN HS DVP3146 94 DVP3146x 94 CN1 996510001169 TJC3 7Y SCN 7P L 80MM for DVP3126 14 996510001179 Power Cord for DVP3126 94 51 DVP3126x 94 1 94 98 DVP3126x 94 DVP3146 94 DVP3146X 94 CN3 PH 5Y PH 5Y L 130MM 1 for DVP3126 94 16 996510001537 Power Cord for DVP3126 98 CN1 996510001192 DVP3126X 94 DVP3146 94 DVP3146x 94 996510002
16. B4 R336 D3 O xa dada NA a e arat eee e ect rait EM te dt siy ciem e s m SS NES T MA TE og C212 C3 R124 A4 R337 D3 External MicroPhone detection ar ds a era c213 C3 R125 A4 R350 B3 of Eca2 R325 BROCH C214 D4 R126 A4 R351 B3 ET bd h z A JL 215 4 R127 R352 C3 gt ADO Af 22uF C216 C4 R128 A4 R353 B4 NJM4560 OPA sava R175 ESA yy E C217 D4 R129 A3 R354 B4 x c220 C2 R130 A2 R355 C4 EK e 23 EC25 2 EC32 NM R116 odur ATuFi25V a E o mom 1 NM 016 fiN4146 NM E c222 C2 R134 BI R357 B2 Medie JUR N y VOL C223 C2 R135 C1 R358 C2 NM NM MIC IN 1 ouer D16 R115 R a R359 B3 j NM EC33 NM 225 C3 R137 B1 R360 B3 j Tits Wout 08 c226 C3 R138 C1 R361 C3 EM AA y A 1 1 eessen EMEN Q Q 1 Q6Q LLLb12Q 1 1 LllilIIll hc C227 D4 R139 B1 R381 C2 i C310 B3 R140 BI R382 C2 1 R359 R330 R333 311 C3 R141 Ci R383 C2 x c228 Jane i EE APWM_SR gt gt RE il C312 B4 R142 B2 R384 C2 C313 C4 R143 B2 R385 C2 Cate J Close to 031 C314 B2 R14 C2 R386 C2 200pF Ut EC43 s C315 C2 R149 CI R387 C3 R360 R331 i 1 EA 6 8K SR OUT C316 B3 R150 C1 R388 C3 APWM_SR gt OK 4 AY E 22 c317 C3 RI51 CI R391 C3 e MeO OP Mure 8397 D2 A3 R152 C1 R392 c3 R336 COAX SPDIF 3 mese S i smn D3 B3 R153 C1 R393 C D4 A4 R154 CI R394 C3 cia D15 A2 R155 C1 R395 C4 Ed 22pF De A2 R157 C1 R396 C4 EC25 D2 R158 C1 R397 C4 EC26 D2 R160 C2 R398 C4 E TE EC2
17. POWER BOARD Imax 800 CN1 R213 4 7K R208 2K u d 86 R212 m r t LED PCON Q28 LED PCON Pa BT3904 P12V x R214 LED PCON 7 L STBY H Working CIS a A A CON7 2 5mm AUF Q27 4 FB27 500Z 0805 D V 171 ORFASV Imax 25mA C148 10nF C146 10nF R340 0 12V EY 8550D 12V 12V 10 R211 12V 12V 10 R210 5V 5V 2 5 22K R205 AN in OD5V 109 cups cC VES C e L3 DSPVCC33 R338 LL4148 EC44 OR RCA CVBS OUT C105 150pF Yy Rv C110 L4 10pF duH om 150pF AJ K SC 220uF 16V DSPVCC33 o D9 LL4148 V_OUT C106 150pF CVBS_G Y cit L5 10pF duH 114 150pF D10 P xn DSPVCC33 o 011 LL4148 Y_OUT CVBS_G_Y C107 t50pF 115 150pF D12 LL4148 DH D13 LL4148 DSPVCC33 U_OUT RCA_CVBS OUT 116 150pF D14 uzu VIDEO OUT CN1 CN5 CN6 C16 C105 C106 C107 C108 C109 C110 111 C112 C113 C114 C115 C116 C137 C138 C139 C141 C142 C143 C144 C146 C147 C148 C149 C151 C153 C154 C180 D7 D8 D9 D10 D11 D12 D13 D14 D20 EC44 FB26 FB27 FB34 1 LL1 L3 L4 L5 L6 027 028 030 R
18. 203 R204 R205 R208 R209 R210 R211 R212 R213 R214 R232 R233 R234 R239 R338 R340 KSE ww UUUUUUUNANANAP WM M GW M M p gt D gt N M w WQ tU tU tU tU UU UU tU tU C CU UU UU D UU W t Q Q Q OQ P UU 99 UU OU tU UU CU UU UO UO Q UJ Ppa Wo WH Qw Ww ww Qw GM M Q W WM HD WH MM M WW WM MM MG M w M 6 19 6 19 Main Board Print Layout Top Side for DVP3146K 93 g L S D ae 3 gt H L G A pi IC DE Tele al ey ANY GL C NS RJ L d pS 3 k R NON T d 4 A e s L H 2 R105 EJ R104 N FB8 z EI B S FBI ate d TRIO M G 3 ETIN Na RS Me Oo A gt E ES 4 A BIG R d EN mer ES ua 2 1 gt 2 RAN El LaS ER eC E ky SOIE 2 P NN 3 C 218238 SS lt L 1 z WIC Dc 05 A Lam H IH R13 1892 IG 2628 3028 4 i R D S 3 ili 4 dt 18 R 3 Jur D o el EoOjiLooooco Main Board Print Layout Bottom Side for DVP3146K 93 D um TE 9 EID a P SN 7 1 DVP3126 XX DVP3146 XX Mechanical Exploded View AR Bok ES N Yi Remark It s a general Mechanical Exploded View for DVP3126 XX DVP3146 XX Detailed information please refer to Model set Ass y1 is the assembled component for location 1 3 4 5 25 7 2 ENCASING amp
19. 223 Power Cord for DVP3126 96 CABLE HS 7P 2468926 for DVP3126 96 51 CN4 996510001904 DVP3146 94 DVP3146x 94 17 996510002899 Back Panel for DVP3126 94 DVP3126x 94 1 996510001883 Back Panel for DVP3146 94 DVP3146x 94 CN4 996510001170 6PIN HS for DvP3146 94 DVP3146x 94 996510002901 Back Panel for DVP3126 98 6PIN HS for DVP3126 51 996510002890 Back Panel for DVP3126 96 19 996510001820 Ass y Power Board for DVP3126 94 DVP3126x 94 1 996510001190 Ass y Power Board for DVP3126 98 996510001878 Ass y Power Board for DVP3146 94 96 DVP3126 51 DVP3146x 94 996510002902 Ass y Main Board for DVP3126 94 DVP3126x 94 1 996510002891 Ass y Main Board for DVP3126 98 96 51 996510002680 Ass y Main Board for DVP3146 94 DVP3146x 94 21 Pad 4 1 22 ESD Pad 1 1 24 996510001164 Ass y Front Board DVP3126 94 DVP3126x 94 1 SCREW LIST No 12NC No Part Name Q ty 7 S T Screw B2 6X8 BF 2 10 Machine Screw 1 12 Triangle M C Screw 3 6 2 13 Triangle M C Screw B3 6 3 15 S T Screw B 3 X 8 BF 4 18 Triangle M C Screw B3 6 2 20 Triangle M C Screw B3 6 2 23 S T Screw B2 6X8 BF 3 Note Only the parts mentioned in this list are normal service spare parts 7 3 DVP3126K XX DVP3146K XX DVP3148K XX Mechanical Exploded View Remark It s a general Mechanical Exploded View for DVP3126K XX DVP3146K XX DVP3148K XX Detailed information please refer to Model set Ass y1 is the assembled component for location 1 3 4 5 27 7 4 ENCASING amp ACCESSORIES PARTS LI
20. 3 75 i CN109 D4 EC20 MEMADDS r4 SC MEMDATE Close to Pin37 of U4 Zee SIs s ES kl 1 isi 1 2 4 vul MEMADDS 20146 Dos 155 MEMDATO E S E BB imax mA 1200 1 ce 28 MEMRDE 22 P gt B P E renens c3 A4 FB3 8 z 27 2 as GND 136 MEMCSO EEN c30 R238 478 ca A4 FB4 MEMADDI 24 1 MEMADDO fy I E DSPVCC33 Ke kz A ARA EE cs A4 FB6 A A emmer uu mmn co Bs Far 59995599 i aba a Ga a ba Ku Es al Kc sa ca Ee FB8 Flash select Ha 4 ES m e 4 C8 A4 FB9 DEE Intel 02222260202208842298 OEO onau 2 2222 c9 A4 FB30 WEE EE 2 8 S 8 c10 A4 AMD SST Ra 252929 GOZ 6 gt JP2 2222 4445 41 ees 1 cii A4 JP3 5005005501 25 a SS 899925988 255 MEMDATZ 1 825990599 555 sa lose to c15 023 MEMDATID NEMDATITOVGPIO e es adds E MEMDATS 2 MEMDATIR RSET sa ceu onu c19 A4 R2 MENDATIT VODDAC m 1 vuru v E OM 5 MEMDAT Z MEMDAT 12JGPIO 2 paca 81 SESE 3 CVBS C 21 4 R4 s webbie HT cvm an Ga cae i MEDALS 8 MEMDAT 3yGPIO S DAC4 42 Zoe o Y C23 PO MEMDAT 6 GNDDAC D 148 R6 EDAD 10 1 MEMDAT 14JGPIOI4 DACS HET vaga POP PaaS AA DD a ewen noe P Has Osan C24 ci R7 EH 327 encor Vaddis 9 xo Eis ci ae 18 MeMDATIIO wem 1244 RESET 14 eget 1484 RESETE 26 ci RO VDDP RESETA 18 MEMADOT16 cnoc Hdi 34 P ON badas mas MOR 1 27 1 R10 Z mencstacPio s VODC m1 dB Memapoite gt GPIOJ4SyDUPRD LB DUERO 1 Np OR
21. 5 il na pspvocsso x alo E amp A m HE Be m SDA GND 1 2K 1 M 1 d R229 24LC02 10k 1 NM CUK i ul 120 DAT E bett Ka PA NIN NE fate gre ya e da Sw aes dep dec a a iS tp tong E C45 i S Ger EE SN MOMS m J INM opspvcc33_ DSPVCC330 R 4 TK Ep e en co cs ca c uL CI ee yir EE zl don Ton tone tone Won tone i UART 1 12 ge 26 B 222 BE Be e aM aagal 4109 4 4 4 gecede V El Sess B 32 dei 22 29 228 36 34 2 299 2252552 S 2 DSPVCC33 apos I ces E E SDRAMS 3V n DUPRDi 3 I A 1 I mer 1 E a ODSPVCC18 DOWN LOAD IF ca co 4 HYPER TERMINAL UF tone rer tone e Ire 1 desi dele QsgrcsogerzgesgsuOrxugr2959919 MI m 2292282522888092599 235323219 i ici 192232904298 9358859582 8202288202888 898 z 9 SDRAM configuration 1 I 096 8985988988288 r3 1X16Mbit CSO Low e e e M A SS I 1X64Mbit CS1 Low 508 1 1 161 45161622 70 NM 1 64Mbitkas641632H UC70 SDRAM speed lt 7ns amp dug rg Li Qo vg E wx Tras 44 4ns 8 EE EEN 8 5 Se 1 Sa as 388828898892885 S85889885882898552088x22925 TP a an 1 FBI 1 QAAIASIS SAAS clad hud dada ideler 444 erer Sorama av 5007 EC c cs cs cs i Sea i i Tone fnr ar ionF ionF DES Ee EE Sep badii Ep Gei ee de a ep ds ee adddel GR BE 1 BEE ds ds aa 38 al 88
22. 51 96 98 51 DVP3146K 93 96 98 51 DVP3148K 51 DVP3146K 51 CON302 996510001171 2P HS for DVP3126K 96 98 DVP3146K 93 1 Rear Cabinet for DVP3126K 98 CON302 996510004064 2P HS for DVP3126K 51 61 93 1 17 996510001878 Ass y Power Board for DVP3126K 56 96 51 61 93 1 CON302 996510001193 PH 2Y SAVV 2P L 170MM for DVP3146K 96 1 DVP3146K 93 96 51 DVP3148K 51 CON302 1 2P HS for DVP3146K 51 98 1 996510002667 Ass y Power Board for DVP3146K 98 CN3 996510001192 PH 5Y PH 5Y for DVP3126K 56 96 98 1 DVP3126K 98 DVP3146K 96 98 DVP3148K 51 19 996510002886 Ass y Main Board for DVP3126K 61 56 96 98 51 1 CN3 PH 5Y PH 5Y for DVP3126K 51 61 93 DVP3146K 51 1 996510002894 Ass y Main Board for DVP3126K 93 996510004063 CABLE PH 5Y PH 5Y L 130MM for DVP3126K 61 93 996510002673 Ass y Main Board for DVP3146K 93 CN4 996510001170 6PIN HS for DVP3146K 96 1 996510001877 Ass y Main Board for DVP3146K 96 98 51 CN4 6PIN HS for DVP3126K 51 61 93 DVP3146K 98 1 DVP3148K 51 CN4 996510001222 HS 6P PH 6Y PH 6Y for DVP3146K 93 51 1 21 Pad 4 22 ESD Pad 1 25 996510001183 Assiy OK Board for DVP3126K 61 98 51 1 Note Only the parts mentioned in this list are normal service spare parts DVP3146K 93 96 98 51 DVP3148K 51 996510002674 Ass y OK Board for DVP3126K 93 996510002674 Ass y OK Board for DVP3126K 56 96 REVISION LIST Version 1 0 Initial release Version 1 1 Update Service manual to include 3126 51 3126k 51 Correction of Partcode to Philips 12nc Version 1 2
23. 7 D1 R161 C2 v3 A1 EC28 D2 R162 C2 WAA CI PA EC30 A1 R163 D1 map ci LE EC31 A1 R164 D2 D2 my 02 R350 R300 R303 MER Ei EC32 A2 R165 DI 15 DI x APWM CEN Y MOT YM pe 4 em EC33 A2 R166 D2 men C4 0212 uis du act E EC34 A2 R167 D1 Ul6B C3 ale 9012H cato si 3 EC35 A3 R168 D1 U17A c3 E36 200pF UTeB ATOuF 16V Die EC40 R305 T 4 36 4 R169 DI U17B C2 R351 R301 m 6 8K CEN OUT SPD F et EC40 C3 R170 D2 R127 10K APWM_CEN gt ANOA ADO v 22uF EC41 CA R171 D1 NJM4560 OPA C129 0130 AUDIO OUT el Mure R T 040 T toopF oe EC42 C2 R172 D2 SE S bod da BT3904 m EC43 C3 R173 DI o 114148 FB10 B1 8174 D2 Otur L d B Q3 B3 R175 D2 RO em 014 A4 R176 D2 R128 10K 1 os R194 D3 MUTE cn E MUTE_CTL X MUTE CTL A CEN OUT 5 EST f n H MOTE CTL SR OUT 1 217 Mute C224 C227 C214 AUDIO OUT 100pF T 100pF 100pF rer sava R353 R310 R313 C216 sat ou 9012H APVIM LE ADO XM TME il R126 1 MUTE con 0215 200pF 180pF unan R120 Eren R315 R124 BEI R354 R311 1 4c 6 8K LEE OUT 220R TAN al 100K bierg XY ffe 22uF NJM4560 OPA MUTE onr 041 R316 C36 R123 5 6K 470R T ATUFI25V 100K A B C D 6 12 6 12 Main Board Electric Diagram for DVP3126 K XX DVP3146 K XX DVP3148K XX Power Video Out DSPVCC33 DSPVCC33 R204
24. 958 for CDDA LPCM 12 61937 for MPEG1 2 Dolby Digital 360 x 37 x 209 mm 360 x 38 x 209 mm Approximately 1 35kg 110V 240V 50 60HZ lt 10W Power consumption in standby mode lt 1W Specifications subject to change without prior notice 1 3 Safety instruction Warning 8 Notes Safety instruction 1 General safety 2 Laser safety anl Kegel This unit employs a laser Only qualified service personnel Connect the unit to the mains via an isolation transformer may remove the cover or attempt to service this device Replace safety components indicated by the symbol 44 due to possible eye injury only by components identical to the original ones Any Laser deviceunit other component substitution other than original type Type Semiconductor laser GaAlAs Wavelength 650nm DVD 780nm VCD CD Output power 7mW DVD 10mW DVD CD Beam divergence 60 degree may increase risk of fire or electrical shock hazard Safety regulations require that after a repair you must return the unit in its original condition Pay in particular attention to the following points Route the wires cables correctly and fix them with the Note Use of controls or adjustments or performance of mounted cableclamps procedure other than those specified herein may result in hazardous radiation exposure Avoid direct exposure to damage sami Check the electrical DC resistance between th
25. C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C137 C138 C139 C141 C142 C143 C144 C146 C147 C148 C149 C151 C153 C154 C180 D7 D8 D9 D10 D11 D13 D14 D20 EC44 FB26 FB27 FB34 JP1 LL1 L3 LA L5 L6 927 028 030 R203 R204 R205 R208 R209 R210 R211 R212 R213 R214 R232 R233 R234 R239 R338 R340 03 O UJ Uj UJ UU UU UU UU tU tU UU UU UU D W U tj Q Q Q Q W UU UU UU Q WQ QQ QQ UO CO Q UU R QU 6 13 Main Board Print Layout Top Side for DVP3126 K XX DVP3146 K XX DVP3148K XX Wem N 99 RETOS O E coc Tee 655550 fom 6 13 Main Board Print Layout Bottom Side for DVP3126 K XX DVP3146 K XX DVP3148K XX POS CO I 6 15 6 15
26. Collector of Q2 if Check the solder status on U1 and ipheral t pin181 of Ufis at low level Check whether there is voltage check if bad solder exist on U1 variance on pin 182 of U1 and peripheral components Check whether pins of U1 and peripheral components are badly soldered defected Replace the bad spare parts Check Q2 whether in good condition Correct connection Change U1 or the loader 4 6 No display on LED and buttons do not work No display on LED and buttons do not work Check whether there is correct contact between CON301 and CN5 No front board CN5 PIN 2 CLK Check whether bad solder exist on U301 and pins of LED 2 Check whether the circuit connected to K302 K303 K304 and K301 is broken 3 Check whether R300 R301 and R302 are open circuit Replace U301 or LED Correct connection Trouble shooting chart Check VCC 5v Fix power supply board top voltage on the power a power supply for should and front board electric circuit Check there are CS DATA and Check the UTs pin 131 132 133 CLK signals on CON301 on the arrive the CN5 connect condition CN5 PIN4 DOUT d Nu Correct connection 4 7 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check the power supply voltages 12 to the operation amplifying Q27 and 12V a
27. DVD Player DVP3126 K DVP3146 K DVP3148K Service DVP3126 94 96 98 51 DVP3126X 94 DVP3126K 56 93 96 98 61 51 DVP3146 94 DVP3146X 94 Service yn DVP3148K 51 Service TABLE OF CONTENTS Chapter lechnicalSpecifications 1 2 Safety Instruction Warming amp Notes 1 3 Mechanical and Dismantling Instructions 2 1 Region Code Software Version amp Upgrades 3 1 Trouble Shooting Chart 05 TOS anniren S Sya gea ed 4 1 s Wining gie El m 5 1 Electrical Diagrams and Print layouts 6 1 Set Mechanical Exploded View amp Electrical Part list 7 1 Electrical Pat B 8 1 sRevisiom L SE A ehiacagteis helena le 9 1 Copyright 2007 Philips Consumer Electronics B V Eindhoven The Netherlands CLASS 1 All rights reserved No part of this publication may be reproduced stored in aretrieval system or LASER P RODU CT transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips Published by TCL ET 0735 Service Audio Printed in The Netherlands Subject to modification 31 39 785 32882 ILIPS Technical Specifications TV standard PAL 50Hz NTSC 60Hz Number of lines Playback Video performa
28. F i rr aede ree Euer A e rie nie cis Flash it needs to be T pi Crystal 1 verified by s w C193 330F Use it to connect the shell of the crystal with ground 1 1 2192 33pF 1 OPU 313A HD65 Em VODIAFE rr 1 MEMADDIS 1 m MEMADD16 R5 228 11K t si VODAFE o e i Me iA sa 1 MEMADD14 2 Ms aci E R6 33K 18K a oa 5002 OSCOUT C39 22pF MEMADD13 AM GRO Lag FOCUSS R3 sikl CR le FB3 T MEMADDIZ 4 1 13 he Ca MEMDATIS Focus 5 TRACK RE ASK i8 3168 C189 33pF MEMADDTI 5 E MEMDAT c t eme 20 5808 uu C27 7026 c25 MEMADDIS DH Dar L MEMDATIZ sos EMT 8888 55 Tone tone 1000F 1 RS MEMADD 7410 Dou E MEMDATS SE sums T 1 yes adda g 2 BE TER NEMADDS Eden MEMDATIS SES 22838 2 88 p MEMADD19 R39 OR NC am Ges MEMDATS j sl BA Y vu b 30 39 MEMDATIZ pm pe pu A z 35 t0009F R Ria MEMWR dl 0012 Ce MEMDATA I OE Se 2284 4 lal h max 165mA i 220K v ERN wes pe Far e er hoer Pe Taner A 226 J 44 S al C38 4 1000pF RF var VDDDAC y og S as siut TES Yep Ne pati nan css 2 a HR S demle all S selek eke mme pa eve Done MENDATIO Ex elclelel lala D sema 2 ese ai a gm B izle za 1 1 Mi 18 33 2 ele 2 bolzz SESI G SS 1 C29 028 CH C38 22pF CN10 D4 EC9 MEMADDIZ El poz 4 MENDATS ES esil gei A fone sonr I MEMADDT A Do Est MEMDATT m dala az iz lu C206 R
29. Include DVP3126X 94 and DVP3146X 94 models Remark This Service manual only for Philips Service repairment Please Don t transmitt or forward it to others
30. NTROL for DVP3146K 96 51 98 996510001864 Loader for DVP3146K 93 51 DVP3148K 51 DVP3148K 51 996510001166 Loader for DVP3146K 96 98 RBuffer 996510001203 RIGHT BUFFER for DVP3126K 93 56 96 51 93 61 1 11 996510001682 Top cover for DVP3126K 61 56 96 98 51 93 1 DVP3146K 93 51 DVP3146K 93 96 51 DVP3148K 51 LBuffer 996510001202 LEFT BUFFER 1 Top cover for DVP3146K 98 DBOX 996510005744 COLOUR BOX for DVP3126K 61 1 14 996510005741 Power Cord for DVP3126K 61 1 DBOX 996510002895 COLOUR BOX for DVP3126K 93 996510001206 Power Cord for DVP3126K 93 DBOX 996510002676 COLOUR BOX for DVP3146K 93 996510001179 Power Cord for DVP3126K 56 51 DVP3148K 51 DBOX COLOUR BOX for DVP3126K 51 DVP3146K 51 DBOX COLOUR BOX for DVP3146K 51 996510002223 Power Cord for DVP3126 K 96 DVP3146K 96 DBOX COLOUR BOX for DVP3146K 98 996510001537 Power Cord for DVP3146K 98 DVP3126K 98 IFU 996510005756 OPERATION MANUAL for DVP3126K 61 2 16 996510005742 Rear Cabinet for DVP3126K 61 1 FUSE 996510001780 FUSE 2A 250V 5X20MM 1 996510002897 Rear Cabinet for DVP3126K 93 Battery 996510003815 BAT 1 5V RO3 AAA 1 PACK 1 Rear Cabinet for DVP3126K 56 51 Cable Rear Cabinet for DVP3126K 96 CON301 996510001172 HS 9PIN 1 Rear Cabinet for DVP3146K 93 CN601 996510001184 4P HS 1 Rear Cabinet for DVP3146K 96 CN2 996510001168 24PIN HS for DVP3126K 56 96 98 51 93 61 DVP3146K 96 51 98 1 Rear Cabinet for DVP3146K 98 CON2 996510001904 CABLE HS 7P 2468 26 60 for DVP3126K 56 61 93 1 Rear Cabinet for DVP3148K
31. OC18 SLED SL MOT SL_MOT 12 SP_MOT SED 00 MOT VOSL vop 12k 40k le eca 1 GND 4 FACT 13 voe vork 16 TACT 1 1 7 220vF 16V C125 C126 C127 HOMES n mer TACT i 220pF 1000pF 0 1uF 1 LZ a ia ERGTE VOFC VOTK Ki DEF SP 1 SP MOT Se GND GND i NM SLED amp SPINDLE EE a CN3 C42 Odur LOAD 1 LOAD 1 LOAD LOAD 3 ours 4 R92 R90 R91 87 NM 0 4 7K 4 7K 4 7K INSW AAA um d NM TRAY CNN INM HOMESW m SE 4 INSW INSW 7 C64 c65 C66 NM NM MM 1nF 1nF 1nF Se A B C D E 6 17 A C D E Max amplitude of Mic Audio signal is 4Vrms g p p MIC IN RIOT NM Wei ATK NM 9012H C101 NM DSPVCC330 R133 CN7 E3 R108 A1 mp oma c97 1S0pF 12VA R108 RV T T T cus CN9 B1 R109 A1 MIC ON AN Eo
32. R 15K c49 ci R40 45 RAMADD S GPIO 24JAQUTIZyAPWM2 112 PWRESEF Q9APWM SL VOD P L APWMCSL C50 ci R41 1 3 onne GNDAPWM R 2 48 RAMADDIZI GPiojzzyaouTisyapwms 108 ARM SR apu SR C51 B1 R42 an 49 RAMADDIG ZE GPIOJZAYAPWMA 198 DWNCCER22APWM SR c189 ci R56 AMADOR 50 RAMADDL1 os GPIO 20yAPWMA 107 PWM CEN FYZ APWM_CEN 7 51 RAMADD 7 A 706 APWM_CEN C190 ci R223 VDDC z y VDDAPWM E 62 pspvecs3 6191 cu R224 s EE RSS Am tee c R225 BER Bsa 293 sy EEEE DEISDE EE ERER 2 05291978 193 ei R226 888 338x030 pasa kekeke gk kekk D B i o Ei E 499220924050202 262 66660 0 666666 6666 022222 5 tones Ecoo 1 C194 c R227 2 iii 3 stev KEY co Ba Hil ii iii ii NM LLE STBY_KEY l R228 DSPV C33 470uF 6 34 LEDIPCON yy C202 2 R229 d 4444444444444 dele LEDIPCON MEMADDI addddagdadagdddad dJddddddd 4 i Ee D 335 porum 1 C206 Di R238 Di D2 UIA D n 1 Rat Raz DAC RST 1k 1K x IL DSPVCC33 2 DAC RSTi 1 ECL A4 U2 INM mu ase as le lana SER fM 2124 E s o 1 EC4 D1 Download S 838 ces ys Eres eige Erke ela SEL ebu zl 244 lol g 285 discri 22 2 exis lees 22 dass q 25 SRRS 1 INM U5 3 E R225 ORNM R223 OR xii AAT EOR 1 1 J serm A YA EEPROM n BOOTSELAINM m Per DSPNCCSS R 5852 R228 us BOOTSELA NM 1 d 5322 10K
33. ST ENCASING amp ACCESSORIES PARTS LIST No 12NC No Part Name Q ty No 12NC No Part Name Q ty 1 996510004028 Front Panel Ass y for DVP3126K 61 1 26 996510001164 Ass y Front Board for DVP3126K 61 56 96 51 93 1 996510002889 Front Panel Ass y for DVP3126K 56 96 DVP3146K 93 996510002678 Front Panel Ass y for DVP3146K 93 996510001189 Ass y Front Board for DVP3146K 96 98 51 996510002671 Front Panel Ass y for DVP3146K 96 98 DVP3148K 51 Front Panel Ass y for DVP3148K 51 7 1 S T Screw B2 6X8 BF 2 996510002896 Front Panel Ass y for DVP3126K 98 51 93 10 1 Machine Screw 1 Front Panel Ass y for DVP3146K 51 12 Triangle M C Screvv 3 6 2 2 996510002888 Front Door Ass y for DVP3126K 61 56 96 98 51 93 1 13 Triangle M C Screw B3 6 3 996510002677 Front Door Ass y for DVP3146K 93 15 S T Screw B 3 X 8 BF 4 996510002670 Front Door Ass y for DVP3146K 96 98 51 18 Triangle M C Screw B3 6 2 Front Door Ass y for DVP3148K 51 20 Triangle M C Screvv B3 6 2 6 996510001163 Ass y Switch Board for DVP3146K 93 1 23 S T Screw B2 6X8 BF 3 DVP3126K 96 56 61 98 51 93 24 S T Screw B2 6X8 BF 2 996510001188 Ass y Switch Board for DVP3146K 96 98 51 Accessory DVP3148K 51 AVCAB 996510001106 VIDEO CABLE 1500mm d 8 996510001177 Bottom Cabinet 1 RC 996510001778 REMOTE CONTROL for DVP3126K 96 56 98 51 61 1 9 996510001805 Loader for DVP3126K 98 1 RC 996510002675 REMOTE CONTROL for DVP3126K 93 996510002887 Loader for DVP3126K 56 96 51 61 93 RC 996500034181 REMOTE CO
34. ZR36966D ZR36962 16M FLASH CN3 U4 POWER K CN301 SWITCH BOARD GND POWER K 1 IR Receiver REM301 Remark DVP3146 DVP3126 have no Karaoke CLK po cs GND 00330 E ec 1 1 CON301 LED1 LED Display LED DRIVE AUDIO AMP amp LPF EEPROM U5 Key matrix ET6202 U301 Remark DVP3146 K USE ZORAN36966 DVP3126 k USE ZORAN36962 MIC CEN amp LFE 1 5V am GND aw el e Do aw O 7 D z m U2 KARAOKE A D 55340 AGND 12V 45V 4 CN601 CNS OK BOARD KARAOKE AMP DVP3146 K XX DVP3148K XX WIRING DIAGRAM AC IN POWER SUPPLY 6 1 6 1 A B c D E Front Board Electric Diagram for DVP3126 K XX DVP3146 K XX DVP3148K XX DV33 REM301 vec GND GND 1 rege 1 POWER K FROM MAIN BOARD PEN CON302 i CONBUI CON2 2 0 Caie GND 1 gt 3 4 5V 6 7 8 5 Rg03 R304 Rgos 5VL CONQ 2 0 C314 47p U301 ET6202 GRID 1 7 LED1 OSC GND GRID1 DUO GRID1 GRID2 CLK GRID2 GRID3 STB GND GRID4 KEY1 GRID3 GRID5 KEY2 GRID4 GRID6 VDD GND GRID7 SEG1 KS1 VDD SEG1 SEG2 KS2 SEG14 GRID5 SEG2 SEG3 KS3 SEG13 GRID6 SEG3 SEG4 KS4 SEG12 GRID7 SEGA SEG5 KS5 SEG10 KS10 SEG5 SEG6 KS6 SEG9 KS9 SEG6 SEG7 KS7 SEG8 KS8 JDD350501AG 1 9 N4148 X K304 K303 playipause r
35. a E EU E T C88 A2 041 D4 R305 C3 Value in is for external ADC Ne cag h a3 042 D2 1966 DO VA FB19 500Z 9 C90 A2 043 D3 R307 D3 1 DSPVOC33 a C91 BI R51 A1 R310 B4 ADC circuit for Karaoke PSPYCCSS cas m c83 BI R57 AL R311 B4 i RI 102 n as 1 BI R58 Al R312 C4 i We ves 1 R139 C944 BI R100 A1 R313 C4 R103 APWM_R i m b LR gt A cs c R101 A1 R314 C Do 1 c96 c2 R102 A1 R315 C4 1 Mo MCLK 2 AMCLK 5 AMCIK 1 C97 eu R103 A1 R316 D4 i vH AN An bi nna 98 1 R104 Al R317 D4 LRN E P R 1 Rte on KC R170 O c9 c R105 Al R320 B2 5 1 g k x 1 1 d 1 ABCIK ck APWM_R gt R Dei C100 C1 R106 A1 R321 B2 IRIK r o pen yjDAC RSV LRCK EE arac M R ME AUDIO MIX R lisas OPA d C101 DI R107 A1 R322 C2 1 NM c84 120 196 ba 4 MUTE ars C102 DI R108 Al R323 C2 1 i 1 1095340 R172 ras NM 56k 470R c103 DI R109 A1 R324 C2 we GU EE bur mM C104 D2 R110 A1 R325 D2 i n Wr M TM c120 D3 R111 Al R326 D2 Ab Do m CU Full scale input 0 65Vrms when VA 3 3V C121 R112 A2 R327 D2 1 ES ES 200p M0 1 Ml 1 clock slave R381 420K 1 C122 D3 R113 A2 R330 B3 1 Package TSSOP16 pm A20K 1 C129 D3 R114 A2 R331 B3 K t i o KA tata ta a r 4 ETA c130 D3 R115 A2 R332 C2 C132 BI R116 A2 R333 C3 C133 B1 R117 A2 R334 C3 R356 R320 R323 ia ib C210 B3 R120 B4 R335 C3 APWM_SL gt gt OY CNN RA p t C211 C3 R123
36. a Br R20 C2 MEMWR 26 d i 142 131 FPC STB H C205 oo MEMWRE GPIO 41 TDUNMI FPC STB c33 B1 R21 c2 T Tan NS z 000pF 1 MEMADDIT 1 MEMADD 18JGPIOIS spon 420 CD DVD INSW Di C34 B1 R22 c2 MEMADDT 8 MEMADD 17 papa 122 GE CD DVD po Lanas MEMADDE 20 VEMADDITI PIO q N OUT ARS ow c35 ci R24 D2 30 esto IGPOHATITMSINM 127 CLOSE SH 1 c36 ci Beale HE 32 MEMADO 2 GPIOSAJRAMCKE SPDIFIN 124 HOMESW ZZ HoMESW Hi j C37 B3 R33 D2 MEMADD 3 GPIOSSJAINISPDIFIN 127 SPor our KAN c38 Di R34 D2 MEMADD 28 4 VDDP GPlo saysPbiro 22 FBT ae ABOLK SIPDIF OUT 2 MEMADD 2 GPIO S1VABCLK ABCLK c39 D1 R35 D2 120 EBS 752 ALRCLK MEMADDIS 37 MEMADD 1 GPIO OJALRCLK 20 1 ALRCLK 243 D2 B36 Da 38 MEMADD 19 IGPIO 7 VDDP He Es ez AMC K SE USBVDD GPIO 29JAMCLK DDAMCIK C44 D3 R37 D3 40 1 usapP GPoren GNDC HH Zen il UsBON GPOf68 GPIO 28JAOUTIDJAPWMO SPW c45 B4 R38 D3 2 45 KANADA zept papas 114 IAM E cas Al R9 Al RAMADOS 44 na APRE RAMADDS 4a RAMADD 3 GPIO 25VAPWM1 CH PWM Si 22 APWM_R 18K C49 ci RAO A1 RAMADDIS GPIO 24JAQUTI2JAPWM2 112 PWNC SL 29 APWM_SL 4 vonie IGPIO 23 APWM2 APWM_SL C50 c R41 A3 HZ onne GNDAPWM REAL 48 RAMADDIZI z GPIO 22yAOUTISyAPwWM3 102 APWM SR c51 B1 R42 A3 ALADO EEN 8 ronca 10 APR CER C189 1 R56 C3 RAMADDT 1 D iA D doc RAMADDI7 z GPlo SJPWMCO SJAPWMA CH PA C190 c R223 D3 t ao VDDAPWM
37. art the CD Burning software and create a new CD project Data Disc with the following setting Label DVP3XXX No need the label name Note It is required capital letter for the File System name and it no need have the File name during start the CD burning software for Zoran project 2 Burn the data onto a blank CDR A Procedure for software upgrade 1 Power on the set and insert the prepared Upgrade CDR 2 The set will starts reading disc amp response with the following display TV screen Loading Firmware Upgrade Erase and program Start Cancel Select Start to start upgrade 3 Press lt OK gt button to confirm then screen will display Firmware Upgrade Programming Please Wait Do not Switch the Player Off 4 The upgraded disc will automatically out when files coping complete then take out the disc 5 About 1 minute later the tray will automatically close when upgrading complete 3 1 B Read out the software versions to confirm upgrading 1 2 Power on e set and Open the tray door Press lt 9 gt lt 6 gt lt 6 gt button to check the software information The software version and other information are display on the TV screen as follows BE Version DVP3XXXXX XX XX FE Version DCX XXXXXX XX XX DSP Version DSP XX Region Code X Caution The set must not be power off during upgrading Otherwise the Main board will be damaged entirely
38. as as 4 Ss dadas ggss 52 Sa 58 32 8 Ss SE 58 S 2592882548 2 R e R SassBsssss 33 ds 33 33 3 55 36 35 EE EE EE EE Place de coupling capacitors close to power pins Ru A del de e ee 2 22 qe 2 2 amp SEE 6 10 6 10 A B D E Main Board Electric Diagram for DVP3126 K XX DVP3146 K XX DVP3148K XX Front end CU UN CM CM DN NES Buc DSPVCC33 9 E 8 1 CN2 AL 03 A1 1 ES 8 CN3 4 04 1 R43 EC10 1 aa 2 47uFMev ET 4 Ax 05 Res NM OPU 313A HD65 502W SP_M SPDL SENS v SPDL_SENS PEE RUE RR 3 mod R49 100R OR 91R D19 7 Goz E RR 2 Q2 w R44 220R R50 100R OR 91R d C53 A1 R43 Al US EE 9012 y Cd 1 Pete C54 A1 R44 Al R49 100R OPU 313A HD65 C55 A1 R45 Al up R76 2 2R 1R pud c56 Al R46 Al CN2 is used for Sanyo Sony OPUs CD C57 A2 R47 A1 pag k ECM R50 R75 Baran C58 A2 R48 A2 A BATS4C 47R 2 a
39. ckage TSSOP16 C215 B4 R167 D1 221 150pF AMA C216 C3 R168 DI Xv zz C217 D4 R169 DI otur C220 B2 R170 D1 ur C221 C2 R171 DI 42 R325 Raz E cem y s our A RR Se Cii pr External MicroPhone detection Kg gina an wai E C224 D4 R174 DI R327 5 4 An d ME qaz Tapay C225 B2 R175 D2 1 ODsv C cR NM 470 Ger C226 C2 R176 D2 R117 odur MEVA mm 1008 C227 D4 R194 D3 a gt D2 A3 R195 D3 1 VOCAL DET i Ee D3 B3 R196 D3 1 R116 n ATUFI2SV DA A4 R197 D3 Daag NM i en BL da D15 A2 R300 B3 TO Weg Nite pel cm eer E H Pa pi MIC IN y 10Ul R115 6 8K RV il EC25 D2 R302 C3 DER Da ur E033 NM 1 nand NM D n EC26 D2 R303 C3 Sauna me EC27 D1 R304 c3 1 gt EH NECK ERR I 28 D1 R305 3 i R331 1 d aK SR OUT 1 EC30 A1 R306 C3 I q 22uF 1 EC31 A1 e NJM4560 OPA PAAT C3 Ec IA E NS SD er IA EE DATAE gg R334 Mure REN W EC32 A2 R310 B3 4k R336 NM 470 Bree c EC33 A2 R311 B4 lose to Q31 BE EC34 A2 R312 C3 1 35 R313 C3 T EC36 A4 R314 C4 EC40 C3 R315 C4 EC41 C4 R316 C4 T EES srr EC42 C2 R317 C4 EC43 C2 R320 B2 122 FB10 B1 R321 B2 R300 226 013 B3 R322 C2 A n peer PA Q14 A4 R323 C2 enm Q15 A3 R324 C2
40. d BS CN11 D4 R110 A1 030 NM MIC VOCAL ES NM Ton PN vus C83 A1 R111 Al TOR R163 c84 A2 R112 A2 fi0uF t6v Da Gg R136 OR 27 R169 VA R51 NM LRIN b dL IK LMAIN OUT C85 Al R113 A2 Bag X v p f s a E NJMA560 OPA m ZEE 22uF 50 END R58 R149 E NM AUDIO MIX L NJM4558 OPA ge C87 A2 R115 A2 RT Mic vocal detected by ADP software Tk Ip Pas 4 iun MUTE z VP C88 A2 R116 A2 Mic signal mute mix echo process by ADP L NM 470 C89 A2 R117 A2 ADP Audio Digital Process C90 A2 R120 B4 ee ir ere c91 ci R123 B4 aK C92 c R124 A4 Value in is for external ADC 55 Ries A4 R139 c98 CH R126 A4 v ww m c99 c R127 A3 ADC circuit for Karaoke DsPVCC33 Eu Ls C100 C1 R128 A4 circuit for Karaoke sii du 83 3 C101 D1 R129 A3 Ga 102 UNA 0 1uF NM TOuF 16V R164 D usa C102 D1 R130 A2 Ura M RRA 4 cr 1 C104 D2 R135 Cl n NJMA560 OPA 22uF Mt mo HL I R160 168 AUDIO MIR NJM4558 OPA 5 R174 C120 D3 R136 Bl Mi dik FZ AMCIK s Amc k TEK E moi WE ote C121 D3 R139 Bl oxa R O NM AN AN ie NM 470 cm C122 D3 R141 CI LRIN Se i BARI Been C129 D3 R142 B1 f ABCLK 9 ANL Sein ABCLK C130 D3 R149 CI DAC RS Fl GOS DAC_RST y EE ALRCLK C132 B1 R152 C1 i 1655340 SS C133 B1 R153 Cl E C210 B3 R160 C1 ces cer coo c211 C3 R163 C1 wl ww NM NM C212 C3 R164 CI kann muri m fir BW Full scale input 0 65Vrms when VA 3 3V C213 C3 R165 C1 Ie Ao 0 1 M1 1 clock slave C214 D4 R166 C1 Ka Pa
41. d Electric Diagram for DVP3126 K XX DVP3146 K XX DVP3148K XX INDEX power supply imax 0 5mA K W 04 YDDEYM OSERVO33 E ey ke 1 R235 Am Flash speed 70 nS Y Y SN MC ooo If plan to use 90ns ii i C194 33p
42. e is IR signal on pin 134 of U1 Change U1 IR waveform at EENE EE E 25 M Correct connection 4 10 Trouble shooting chart No video picture no sound No video picture no sound Check whether all the voltage from the power board to the decoder board are normal No Check the loaded circuit CVBS R21 point waveform m m Change EC9 D1and Q1 27Mhz waveform Check if the reset circuit consisting ofEC9 D1 and Q1 is normal at a high level for tens of milliseconds then constantly at OV Crystal oscillator Y1 and Check whether there is 27MHz signal output peripheral components are defected or eroded Check whether short circuit or bad solder on U2 U4 Check if there is 135MHz signal output on R2 SDRAM R2 PCLK waveform Check if short circuit and bad solder exist on Pin 151 Check U1 Reconnect the component in 5 1 5 1 DVP3126 K XX GND LD CN6 DVD LD NC C GND OPU HFM RFA5V MD C GND CD LD VR_DVD VR_CD NC C GND RF E VCC RFA5V vc GND RF E RF B RF A RF CD DVD RF D DVD LOADER TCL TDM 1 KHM313 MOTOR DRIVER AM5888S a N Y CN7 COAX L amp R SL amp SR CVBS VIDEO LPF amp DRIVE UL
43. e mains plug and the secondary side 1 Unplug the mains cord and connect a wire between the two pins of the mains plug 2 Set the mains switch the on position keep the mains cord unplug 3 Measure the resistance value between the mains plug and the front panel controls and chassis bottom 4 Repair or correct unit when the resistance measurement is less than 1Mc 5 Verify this before you return the unit to the customer user ref UL standard no 1492 6 Switch the unit off and remove the wire between the two pins of the mains plug 1 4 Warning 1 General All ICs and many other semiconductors are susceptible to electrostatic discharges ESD Careless handing during repair can reduce life drastically Make sure that during repair you are at the same potential as the mass of the set by a wristband with resistance Keep components and tools at this same potential Available ESD protection equipment 1 Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 10671 2 Wristband tester 4822 344 13999 Be careful during measurements in the live voltage section The primary side of the power supply including the heat sink carries live mains voltage when you connect the player to the mains even when the player is off components in this unshielded primary area when you It is possible to touch copper tracks and or service the player Serv
44. ededduddaddagaas e na an c2 Flash select e d Ess ooibiburonuxuooopocuru es FB9 2 Intel sadaq 8 808222395 8 3 gee co A4 FB30 B3 ds 2538 28 B AMD SST 6665995922 a s d B 8 6 2 8 c10 A4 JP2 A3 SS git Hi c l A4 JP3 A3 33 83 ee 292 Ohm 1 E 2 01 02 Gu 1 MEMDATI2 x 985 TS enppaces2 LB 4 15 ca RI B4 MENDATS Sd EAT oM BET G cau c19 A4 R2 B3 M 4 MEMDAT 11 GP1O111 VDDDAC 152 V DDAC c20 A4 R3 B1 S MEMDAT 4 DAC2 152 RY MENA MEMDAT 12 GPIO 2 pace 81 SESE C21 A4 R4 B1 MEMDATS I MEMDAT 5 VDDDAC 150 NDDDAC Im 3 MEMDAT 1Sy GPIO 3 vaca 149 CVBS G Y vas c Y s R 1 RS B3 MEMDATIS GNDDAC D 48 R6 B1 MEMDATI4 10 MEMDAT 14J GPIO 4 DAS HER o gsm O owed E a enoo xin 146 ZR T C24 ci R7 ci 32 ONDE 17 Vaddis 9 XN ja OSCOUT 1 MENDATIE 1 MEMDATTISI vopput L t Em RESET m ER Se 14 m VODC GNDPLL 8 RESET C26 c R9 BI SES Slam enne Hd g eme per 1 27 1 mo c2 Z MEMCST4 GP1O15 VDDC 140 DSPVCC33 R33 330R MEMADD15 18 139 DUPRD1 I R36 100R C28 ca R13 DI MEMADD14 19 MEMADDITSI Keesen DUPTD1 RESET wget a o S He nb E S mm pi MEMADD12 21 13 46 136 DUPTDO EC9 C30 qu R15 D1 MEMADDIT MEMADD 12 GPIO 45 PWMCO SYDUPTDO 5 1 DUPRDi RAM AR MUTE CT y T ero SS t Bio Rv EE cal B1 R19 C2 NEMADDS EE ZR36962 m i FPC DOUT SSPC pour MEMADDS 257 MEMADD S GPIOJ42JTCK 132 IRE PC CLK Y
45. he specific BGA for de soldering always use highest lead free temperature profile in case of doubt lead free BGA ICs will be delivered in so called dry packaging sealed pack including a silica gel pack to protect the IC against moisture After opening dependent of MSL level seen on indicator label in the bag the BGA IC possibly still has to be baked dry This will be communicated via AYS website Do not re use BGAs at all For sets produced before 1 1 2005 containing leaded soldering tin and components all needed spare parts will be available till the end of the service period For repair of such sets nothing changes e On our website www atyourservice ce Philips com You find more information to BGA de soldering baking instructions Heating profiles of BGAs and other ICs used in Philips sets You will find this and more technical information within the magazine chapter workshop news For additional questions please contact your local repair helpdesk 2 1 Mechanical and Dismantling Instructions Dismantling Instruction The following guideline is a general instruction for how to dismantle the player Detailed operation done according the set unit Step1 Remove 5 screws around the Top Cover then remove the Top Cover Figure 1 RAR A ce 0 603 Figure 1 Step2 If it is necessary to dismantle Loader or Front Panel It should be remove the Front door assembly first Figure 2
46. ice personnel must take precautions to prevent touching this area or components in this area A lighting stroke and a stripe marked printing on the printed wiring board indicate the primary side of the power supply Never replace modules or components while the unit is on Notes 2 Laser The use of optical instruments with this product will increase eye hazard Only qualified service personnel may remove the cover or attempt to service this device due to possible eye injury Repair handing should take place as much as possible with a disc loaded inside the player Text below is placed inside the unit on the laser cover shield CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM Manufactured under licence from Dolby Laboratories The double D symbol is trademarks of Dolby Laboratories Inc All rights reserved Notes Lead Free requirement for service INDENTIFICATION Regardless of special logo not always indicated One must treat all sets from 11 1 2005 onwards according next rules Important note In fact also products a little older can also be treated in this way as long as you avoid mixing solder alloys leaded lead free So best to always use SAC305 and the higher temperatures belong to this Due to lead free technology some rules have to be respected by the workshop during a repair e Use only lead free
47. if D1 D2 D3 D4 Check whether there is 300V on C1 or C2 are normal Check whether 100KHz oscillating signal on Pin6 of U1 Check replace U1 U1 PIN 3 RC waveform U1 PIN 8 Drain waveform 2 b ge Wi IU Check if 5V 12V and 12V are short Check whether U1 are eroded Check whether the components in the short circuit voltage are defected or eroded 4 4 Trouble shooting chart Disc cannot be read Disc cannot be read Check the FFC connection between 24P and the loader Yes Check whether voltage 2 3V for DVD and 1 9V for CD on Collector of Q2 amp Q3 Check the loaded circuit 1 Check voltage on pin 100 of U1 there is varies between 0 and 3 3V gt 3 3V for CD gt 0V for DVD 2 Check whether peripheral peripheral components are Re solder or replace the defective parts eroded or badly soldered Check if there is RFO signal on pin10 of CN2 The normal RFO signal is a clear reticulated wave Check U1 and peripheral components Check the connection Gormect anm clion between U1 Replace U1 or loader 4 5 Trouble shooting chart Only DVD disc or only disc except DVD can be played Only DVD disc or only disc except DVD can be Played Check the FFC connection between 24pin and the Check the loaded circuit loader Check laser voltage 2 3V output on
48. nce Multi standard 625 525 PAL NTSC 12 bit 108MHz Video DAC YPbPr Video output Video format 0 7Vpp 75 ohm 1Vpp 75 ohm MPEG 2 for DVD SVCD Digital Compression MPEG 1 for VCD DivX6 For DVP3146 94 DVP3146K 98 DVD 50Hz 60Hz Horiz resolution 720 pixels 720 pixels Vertical resolution 576lines 480 lines VCD 50Hz 60Hz Horiz resolution 352 pixels 352 pixels Vertical resolution 288lines 240 lines Audio format Digital MPEG AC 3 Compressed PCM Digital 16 20 24bits MP3 ISO 9660 Analogue Sound Stereo fs 44 1 48 96kHz 96 112 128 256 320kbps amp variable bit rate fs 32 44 1 48 kHz Dolby surround compatible downmix from Dolby Digital multi channel sound Audio performance DA converter 24bits 192KHz DVD fs 96kHz 4Hz 44kHz fs 48kHz 4Hz 22kHz SVCD fs 48kHz 4Hz 22kHz fs 44 1kHz 4Hz 20kHz CD VCD fs 44 1kHz 4Hz 20kHz Signal Noise 1kHz gt 90dB Dynamic Range 1kHz gt 80dB Cross talk 1kHz gt 70dB Distortion Noise 1kHz gt 65dB MPEG MP3 6 Channal analog ouput Audio Front L R Audio Rear L R Audio Center Audio Subwoofer Connections YPbPr output Video output Audio output L R Digital output Cabinet Dimensions w X h X d Weight Power consumption Power supply Rating Power consumption MPEG Audio L3 Cinch White Red Cinch White Red Cinch Blue Cinch Black Cinch 3x Cinch yellow Cinch white red 1 coaxial IEC60
49. nner 100R SP_MOT SPDL SENS gt SPDL_SENS C62 B3 R49 B1 C54 196 css 1000pF 1000p 1000pF_ s i Q3 846 a 2208 in cp C65 A4 R61 B2 GND LD gol LD DVD DADIR ae a ee 2 Ges A4 R62 c3 JN gt OPU_HFM el erer Close to motor driver C67 c2 R66 c3 m H COLD HooopF DSPVCC33 c68 D2 R70 es VR DVD Ce a S Ran Ha 1 6243 ZE Rit ES YRC La ES REA 1 s 1 C124 E3 R72 D3 cb E OPUSV 12 dOuH 2DRF E 33K 125 73 D3 ve 42 zu RAB E EE vc 126 E3 R74 D1 14 FF R52 1 C127 E3 R75 D1 ER FB 3 3K ipi E j i C195 A2 R76 D1 RF HI F cp pvo i Kep wp L ces i C196 A1 R84 D1 ODD ET ED 0 1uF D19 D1 R85 D2 He Bire CD DVD Control 1 Bi mer 0195 DVD LOW 1 1 EC10 Al R86 D1 Tea CD HIGH 11 Al R87 A4 VU E24 FACT 1 12 1 R88 A4 D ee E ayan ee ee EC13 A2 R90 A4 GND EC14 B3 R91 A4 2 GNB c58 C57 Otur s EC13 E R22 ae SF HD6B 0 5mm 24P A EC39 D3 R219 D3 L2 Al U7 B2 Q2 A1 FOCUS 5 SLED S TRACK S SPDL S U7 AM5888S HSOP 28 MSV S EE 1 9 x R61 OR men yp DRVSB FOCUS S v vineo Mure 28 gt DRVSB 3 i Close to Q4 Vez S e TR B1 1 pias 22 02 BRA amp nR anon 1 ax 250mA 1 R62 oR 2 2 OHM 2 REGO2 3 vintk 28 AA amp TRACK S 1K 1 R219 A R oseRvo33
50. pspvcca3 DsPvcosao RL ant gp Jn cm cn Jow oo le c eS AS SS aS mon b m l UART i Ee ER 22 ER El ER EE gel e zi lu 56826862 CN109 S899959 i ss ad da sis 3 ad as da a 8 1 om 4 4 4 4 1 Seks s 33 33 32 25 3 32 sz 245 cde SERER pspvecss DUETS 1 1 233223 da 22 de ee d 2 de ee es E gele see DUPRDO 3 DSPVCC33 puprp I aa E SDRAM3 3V 4 DUPRDI 3 I 1 1 cy 1 venu ott i SC I c23 c22 21 C20 c19 U ee HYPER TERMINAL UF tone et tone tone me BEER 1 1 3328 SDRAM configuration i 887 va 1X16Mbit CSO Low I NM 1X64Mbit CS1 Low CSO BA1 S 64MbitK4S641632H UC70 SDRAM speed 7ns 1 5 Tras 4 4ns E 28 09 8509 9 9 9 999 i 000500 sadsaloa ssiosicitazalecool cue xe 8292228000682822669682889 8898628696892698 6206692999 1 FB1 1 adale dde doler al Pre Ce EE REE ERE REE U DSPVCC33 SDRAMS 3V 5002 Ect c cs ce 1 i SDRAM TY i i 1 Ena r er tonr_ ar alltel au lol me eel eel 22 el ii ele ge zl lili laesa A i ETER EEE EE E SSSSSESSS Ss 55 S SS SS 558 SE 55 5 SST SE 1 Place de coupling capacitors 28122821222522 28 so de Z sil 2228 i dedos aos A B C D E 6 16 6 16
51. re normal Check Q27 Check whether the muting transistor R176 and R175 are normal Replace R176 and R175 Check whether the muting No transistor Q17 Q18 Q40 Q43 Replace Q17 Q18 Q40 Q43 Q42 are normal Checking the U1 leads the feet has no to break to open No Correct connection Yes Replace U1 Abnormal color of video picture Yes Check whether the 27MHZ output signal normal Yes Check whether the 3 3V and 1 8V power supply voltages on the decoder board are normal Yes Check whether the video filter network circuit is normal Yes Check if the video signals on Pin 147 149 151 152 154 of U1 are normal 4 8 Trouble shooting chart Abnormal color of video picture No Check Y1 R13 C38 and C39 Check other of power supply electric No circuit No Correct the connection No change U1 4 9 Trouble shooting chart Remote reception is insensitive or fails Remote reception is insensitive or fails Check if the remote control works properly No y Check battery Check if the power supply voltage to the remote censor is normal No Check R315 C315 Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control REM301 PIN1 RC waveform Yes Check if ther
52. solder alloy Philips SAC305 with order code 0622 149 00106 If lead free solder paste is required please contact the manufacturer of your solder equipment In general use of solder paste within workshops should be avoided because paste is not easy to store and to handle e Use only adequate solder tools applicable for lead free solder alloy The solder tool must be able o To reach at least a solder temperature of 400 C o To stabilize the adjusted temperature at the solder tip o To exchange solder tips for different applications e Adjust your solder tool so that a temperature around 360 C 380 C is reached and stabilized at the solder joint Heating time of the solder joint should not exceed 4 sec Avoid temperatures above 400 C otherwise wear out of tips will rise drastically and flux fluid will be destroyed To avoid wear out of tips switch off un used equipment or reduce heat e Mix of lead free solder alloy parts with leaded solder alloy parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types leaded and lead free If one cannot avoid clean carefully the solder joint from old solder alloy and re solder with new solder alloy SAC305 1 5 Use only original spare parts listed in the Service Manuals Not listed standard material commodities has to be purchased at external companies Special information for BGA ICs always use the 12nc recognizable soldering temperature profile of t
53. y heni ose 300 B2 K302 510 KS2 C301 B2 O C302 B2 C303 B2 C306 B1 C314 Al C315 B1 C316 c CE300 C2 CE301 B1 CON301 Al CON302 ci D301 D2 D302 D2 K302 E3 K303 E2 K304 D2 LED1 E2 R300 B2 R301 B2 R302 B2 R303 B2 R304 B2 R305 B2 R306 c R307 C2 R308 C2 R315 B1 REM301 B1 U301 D2 OK USB Board Electric Diagram for DVP3126K XX DVP3146K XX DVP3148K XX 12V 12VA 150 CE201 C201 L200 22uF 0 1u VCC 5V FB500R CE200 C200 47 22uF 0 1u 68K 12VA MIC200 JA NJM4558 C208 5V 1uF 0805 C207 1uF 0805 1N4148 R203 MIC OUT NJM4558 MIC_OUT U200B R207 6 8K R206 C206 3 9K C209 1uF 0805 I CN601 C200 C201 C203 C204 C205 C206 C207 C208 C209 CE200 CE201 CN601 D200 G1 L200 MIC200 Q200 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 RP200 U200A U200B USB 6 3 6 3 Front Board Print Layout Bottom Side for DVP3126 K XX DVP3146 K XX DVP3148K XX Switch Board Print Layout Bottom Side for DVP3126 K XX DVP3146 K XX DVP3148K XX Front Board Print Layout Bottom Side for DVP3146K 98 DVP3148K 51 co Switch Board Print Layout Bottom Side for DVP3146K 98 DVP3148K 51 6 5
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