Philips DVP3320/55 инструкция обслуживания

T ABLE OF CONTENTS Page V ersion 1.0 Service Manual . T echnical S pec ifications…………....………………………..............1-2 . Safety Instruction, W arning & Notes….……………………....….....1-3 . Mechanical and Dismantling Instructions…………........................3-1 . Software Version & Upgrades, Region[...]

Audio performance D Ac o n v e r t e r :2 4b i t s ,1 9 2k H z Freq uenc y response: D V D :4H z-2 2k H z( 4 8k H z ) ;4H z -4 4k H z( 9 6k H z ) S V C D :4H z-2 0k H z( 4 4 . 1k H z ) ;4 H z-2 2k H z( 4 8k H z ) C D / V C D :4H z-2 0k H z( 4 4 . 1k H z ) S i g n a l - N o i s e( 1k H z ) :>9 0d B( A - weig hte d) D y n a m i cr a n g e( 1k H z [...]

Safety instruction 1. General safety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer . . Replace safety components indicated by the symbol , only by components identic al to the original ones. Any other component substitution (other than origi nal type) may increase risk of fire or elect[...]

W arning 1.General . All ICs and many other semi conductors are susceptible to electrostatic discharges (ESD). Careless handing during repair can reduce life drastically . Make s ure 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 [...]

Lead-Free requirement for service INDENTIFICA TION: Regardless of special logo (not al ways indicated) One must treat all sets from 1.1.2005 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 [...]

Pr oduct ov er view Main unit a (St and by- On) T u r n so nt h eD V Dp l a y e ro rs w i t c h e s to s t an dby mo de . b Disc compart ment c Display panel d ( Open/C lose ) Opens or closes the disc comp ar tment. e (Pla y/Pause ) Star t s, pauses or r esumes disc play . f (U SB) j ac k &R QQ HF WD86 %Á D VKG U L YH  Remote co[...]

Mar k s the sec tion for repeat pla y , or t u r n so f fr e p e a tm o d e . m AU D I O Selec t s an audio language or channel o nad i s c . n (Sto p ) Stops disc pla y . o (Pla y/Pause ) Star t s, pauses or r esumes disc play . p INFO For discs, displays inf or mation abou t the cur rent s t atus or the disc. For slideshows, displays a thumbnail [...]

Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the player . Step1: Remove 5 screws around the T op Cover , and then remove the T op Cover (Figure 1). Figure 1 Ste p2 : If it is necessary to dismantle Loader or Front Panel, the Front door should be removed first. (Figure 2) Note: Make s[...]

Mechanical and Dismantling Instructions Dismantling Instruction Ste p3 : If the tray can’t open in normal way , you can make it through the instruction as belo w (Figure 3). Note: Make sure to operate gently otherwise the guider would be damaged. Figure 3 Ste p4 : Dismantling Front Panel, disconnect the connectors (XP1), need release 4 snaps of F[...]

3-3 Mechanical and Dismantling Instructions Dismantling Instruction Figure 5 Ste p5 : Dismantling Loader , disconnect the 3 connectors (XP7, XP8 , XP9 ) aiming in the belo w figure, and remove 1 screw that connects the loader and the bottom cabinet. (Figure 5 & 6) Figure 6 Detailed information please refer to the model set.[...]

Mechanical and Dismantling Instructions Dismantling Instruction Ste p6 : Dismantling Main Board, first disconnect the connector (XP2), and then rem ove 4 screws. (Figure 7) Figure 7 Ste p7 : Remove the 4 screws on Po wer Board to dismantle the Power Board. (Figure 7) 3-4 Detailed information please refer to the model set.[...]

Sof tware upgrade How to upgrade the software 1) Burn the data onto a blank CD-R or RW disc. A. Procedure for soft w are upgrade: 1) Power on t he set and insert the prepared Upgrade CDR. 2) The set will start s reading disc & respons e with the following display TV screen: Loading Firmware Upgrade Erase and program. Select OK to start upgrade.[...]

5-1 Spindle mot or does not move Ye s Ye s No No No No Ye s Check whether “RF A5V” (+5V) voltage is normal. Correct connection Check the RFA5V power supply Check/Replace Q4 ǃ Q5. Check/ Replace U2. Have no focus 1. Check U2 pin89 FOCUS_PWM signals 2.If there are F+, F-, T+ and T - signals output from U4. Check/Replace the loader Ye s Ye s No G[...]

5-2 The power can not be on or off Go Ye s Ye s No No The power can’t be on or off Ye s Repair the power board Check the power supply on the power board is normal. Check/Correct connection Check if the xp1 on the decoderboard to XS301 on the frontboard is in good contact Correct the connection No Ye s Check if the CON 2 on the power boar d to XP2[...]

5-3 All output volt ages on the power board is 0V or deviated. No No No Ye s No U1(PIN 8 - Drain wav eform) Replace F1 Replace C1&C2 if D1, D2, D3, D4 ar e normal. Check/ replace U1. Check whether U1 are eroded. All output voltages on the power board is 0V or deviated Check whet her there is 300V on C1 or C2. Check whether 100KHz oscillating si[...]

5-4 Disc cannot be read . No Ye s No Ye s No Ye s Ye s No No Ye s Disc cannot be read. Check the loaded circuit 1.Check volt age on pin 97 of U2 varies between 0 and 3.3V : Æ 3.3V for CD Æ 0V for DVD 2.Check whet her peripheral com ponents are eroded o r defect Check the FFC c onnectio n between 24P and the loader . Check U1 and peripheral com po[...]

5-5 Only DVD disc or only disc except DVD can be played No No Ye s Only DVD disc, or only disc exce p t DVD can be Pla y ed. Check the FFC connection between 24pin and the loader. Check the loaded circuit Check the solder status on U2 and peripheral compon ents Check whether there is voltage variance on p in 88 of U2. check if bad solder exist on U[...]

5-6 No display on LED, and buttons do not w ork No No No Ye s Ye s No display on LED, and buttons do not work Check whet her there is correct cont act between XS301 and X P1 Correct connection Fix power supply board top a power supply for should electric circuit Check the U2’s pin 48,95,96 arrive the XP1 connect condition Correct connection Repla[...]

5-7 Distorted audio and loud noise No Ye s No Ye s Ye s No Distorted audio and loud noise Replace R77 and R73 Check whether the output of the power board is normal.If abnormal ,change the power board Replace Q8,Q10 ,Q12 Check whether R73 and R77 are normal Ye s Check wheth er the muting tr ansistor Q8,Q10.Q12 are norm al Checking the U5 leads the f[...]

5-8 Abnormal color of video picture Ye s Abnormal color of video p icture Check whether the 3.3V and 1.8V power suppl y voltages on the decoder board are normal. Check Y2, R28, C31 and C33 Check other of po wer supply electric circuit Correct the connection Check whether the video filter network circuit is normal. Ye s Ye s No No No Check whether t[...]

5-9 Remote reception is insensitive or fails. No Remote reception is insensitive or fails. Check if the remote control works p ro p erl y . Check battery Check L2 Use an oscilloscope to check if there is output waveform from the f irst pin IR of the remote censor after pressing button o n the remote control. IR600 (PIN1 - RC w aveform) Check if the[...]

5-10 No video picture, no sound. Change CE3, D6 and R21. No video picture, no sound. Check if the reset circuit co nsisting of CE3, D6 and R21 is norm al (at a high level for tens of milliseconds, then constantl y at 3.3V ) . Check wheth er there is 27MHz si g nal out p ut. Check the loaded circuit Crystal oscillator Y2 and peripheral compon ents a[...]

A A B B C C D D E E 4 4 3 3 2 2 1 1 CS DA TA 5V SP + LOAD + TR I N GND SP- LOAD- TROUT GND LIMIT IR CLK POWE R+ +5V +5V GND POWER-K SL- SL+ GND LED- LED+ +1 2V GN D POWER SUPPLY 24 1 5 1 5 MAI N BOARD MP-1 DVP3320(2CH+USB) WIRING DIAGRAM 1 6 DVD LOADER 5PIN*2.0 6PIN*2.0 5PIN*2.5 24PIN*0.5 5PIN*2.5 CVBS 6 Pb Pr XP2 CON2 6PIN*2.0 XS301 (3- 8PIN) XP1 [...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A CLK 5VL IR CS DATA CLK CS KEY2 DATA SEG[1 :6] VC C W AKE_SW POWER_ K1 LED + LED- STB_LED KEY1 POWER_ K1 LED- U5V LED + GRID6 GRID5 SEG6 SEG1 SEG5 SEG1 5VL SEG2 SEG4 SEG5 GRID6 GRID3 GRID1 GRID4 SEG4 SEG3 GRID2 SEG6 GRID[1:7] GRID3 GRID4 GRID1 GRID2 GRID7 GRID5 GRID7 SEG2 SEG3 W AKE_SW U5V KS2 PO W ER_K STB_LED IR[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 SWITCH BOARD C319 47p C317 47p C318 47p XP1 CON4(2.0) 1 2 3 4 LED3 K303 POW ER Switch Board Electric Diagram for DVP3320: 7-2 7-2[...]

1 1 2 2 3 3 4 4 5 5 A A B B C C D D E E MIC_OUT 12VA 12V MIC MIC_OUT 12V REF 12VA 12VA REF ĭ 3.5mm 47-EAR024-XX0 KARAOKE P601 KARAOKE INPUT 1 2 3 C208 100p R202 22K C203 1000p R206 20K + - U5A NJM4558 OPA 3 2 1 8 4 R209 750R CE200 22uF C210 2.2uF C206 47p R20 5 180K R211 100K R210 150 R203 22K R208 1K R200 10K CE202 10uF C201 0.1u C205 47p CE201 2[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL. * CAUTION : THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY. AC INPUT C11 0.1uF/63 V CY1 102/400Vac + C6 47uF/2 5V + C8 470uF/ 16V L6 ⺕⦴ D8 IN4007 D10 SR 360/SR340 U1 TNY176/1 77 S 8 EN/UV 1 S 5 S 6 Drain 4 S 7 NC 3 BP/M 2 R11 1/6W2[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 Y_OUT V_OUT FPC _CLK CVB S_G_Y C_B_U U_OUT CVBS_C Y_R _V M5V LED/PCON FPC _ST B FPC _DOUT RCA_CVBS_OUT U_OUT V_OUT Y_OUT RCA_CVBS_OUT RCA_CVBS_OUT Y_OUT U_OUT V_OUT +P12V RFA5V M5V DSPVCC33 RFA5V M5V DSPVCC33 +12V C_B_U CVBS_C Y_R_ V CVBS_G_Y FPC_CLK IRRCV FPC_ STB PCON FPC _DOUT TO PO WER BOARD Imax 800mA Imax 6[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 SFDO SFDI SFC S IPCLK GP-4 GP-5 DU PRD0/FPC_DOUT DUPTD0/FPC_CL K GP-0 AMCLK GP-1 AOUT0 GP-4 AL R CLK GP-5 ABC LK DRVSB RF CD_DVD VDDPLL VC LD_ DV D MD_DVD Y_R_V RAMADD9 SFCS_0 SFC S RF P RESOUT RAMDAT 15 MUTE_CTL RFN RF _D RF_ E RAMDAT 11 RF _F CVBS_C RAMADD3 RAMADD4 OSCIN RAMDAT 2 RAMDAT 3 RAMDAT 8 HOMESW VDDPW [...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 VC1 VR_DVD DVDLD CD LD TACT+ TACT- FAC T+ FACT- DVDLD CD LD OPU_ HFM OPU5 V VR_CD VR_DVD IN_O UT_S W HOMESW SL_MOT+ VC2 SPDL_SENS+ SP_MOT- LOAD- LOAD+ INS W HOMESW SPDL_SENS- SP_MOT+ CD_DVD SP_M- SP_MOT- FOCUS_S TRACK_S SPDL_S SLED_S FACT- SP_M- SL_MOT+ LOAD+ TACT- VC2 SP_MOT+ SL_MOT- SPDL_S RE GO1 TACT+ LOAD- SL[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 MUTE RMAIN_OUT +12VA LMAIN _OUT MUTE +6VA COAX_SPD IF MUTE_CTL MUTE +6VA MIC +12VA LMAIN _OUT RMAIN_OUT COAX_SPD IF +6VA VFE_YIN +12V M5V +6VA +12VA DSPVCC33 DSPVCC33 +12V APW M_R - APWM_L- S/PDIF_O UT VFE_YIN MUTE_CTL OP- OP+ OP+ OP- THE OK USE C74 or CE20 47-RCA1 51-XX1 RCA P2 RCA/AUDIO OUT 1 2 3 4 5 6 Q12 2N39[...]

Front Board & Switch Board Print-layout (Bottom side): 7-9 7-9[...]

OK Board Print-layout (Top side): OK Board Print-layout (Bottom side): 7-10 7-10[...]

Power Board Print-layout (Bottom side): 7-11 7-11[...]

Main Board Print-layout (Top side): 7-12 7-12[...]

Main Board Print-layout (Bottom side): 7-13 7-13[...]

8-1 Exploded View for DVP3320/55: It's a general mechanical view for DVP3320/55, pls refer to the model set for detailed information. Assy 1 component includes:1.3.4.5.21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21[...]

8-2 DVP3320/55 SERVICE PARTLIST ELECTRICAL PARTLIST No 12NC No. Description Q'ty No 12NC No. Description Q'ty 9 996510022398 ASSY-MAIN BD 1 11 996510022399 TOP COVER 1 16 996510022397 ASSY-PW BD 1 13A 996510020885 POWER SOCKET TRANSITION 1 20 996510020922 ASSY-FB BD 1 13B 996510001175 POWER CORD 1 6 996510020934 ASSY-SW BD 1 15 9965100224[...]

REVISION LIST Version 1.0 * Initial release for DVP3320/55 9-1[...]