Pioneer XV-DV333 Service Manual Download Page 58

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XV-DV333

C258, C259

CKSRYB473K50

C255

CKSRYB474K10

C732, C733, C735, C738 (10uF/16V)

DCH1165

RESISTORS

R225

RAB4C330J

R1001-R1003, R200, R207–R209

RS1/10S0R0J

R217, R281, R301–R303, R500

RS1/10S0R0J

R530, R560, R590

RS1/10S0R0J

R732

RS1/10S100J

R151, R153

RS1/10S1R0J

R152, R154

RS1/10S1R8J

R131–R136

RS1/10S4R7J

R411–R416

RS1/16S1500F

R738

RS1/16S1502F

R736

RS1/16S1802F

R279

RS1/16S2201F

R737

RS1/16S2702F

R762

RS1/16S3902F

Other Resistors

RS1/16S###J

OTHERS

CN104 PH CONNECTOR 5P

AKM1291

CN102 12P CONNECTOR

AKN7031

CN103 04P CONNECTOR

RKN1045

CN901 25P FFC CONNECTOR

VKN1317

CN902 27P FFC CONNECTOR

VKN1319

CN101 0.5-24P CONNECTOR

VKN1482

X201 CRYSTAL RESONATOR

VSS1172

(27MHz)

DSP ASSY

SEMICONDUCTORS

IC601

AK4117VF

IC701

AK4628VQE

IC901

BA30E00WHFP

IC801

DSPC56371AF180

IC851

PDC123A8

IC951

TC74VHC08FTS1

IC802

TC7WU04FU

Q801

UN5212

D702

DAN202K

D701

DAP202K

D902

UDZS5R6(B)

COILS AND FILTERS

L803, L804, L901, L902

ATL7002

CHIP FERRITE BEAD
L602, L603, L701, L702

QTL1013

L801, L802, L851, L952

QTL1013

CHIP SOLID INDUCTOR

CAPACITORS

C705

CCSRCH101J50

C606, C617, C702, C707–C714

CCSRCH471J50

C717, C801, C805, C807, C814

CCSRCH471J50

C816, C821, C828, C832, C851

CCSRCH471J50

C913, C916, C951

CCSRCH471J50

C819, C820

CCSRCH5R0C50

C615, C703, C715, C834, C835

CEVW101M16

C902, C903

CEVW101M16

C718

CEVW2R2M50

C614

CKSRYB102K50

Mark No. Description

Part No.

C603, C701, C825, C914

CKSRYB103K50

C607, C611, C616, C704, C706

CKSRYB104K16

C716, C720, C802, C806, C808

CKSRYB104K16

C815, C817, C822, C829, C833

CKSRYB104K16

C852, C901, C915, C952

CKSRYB104K16

C803, C804, C809, C810

CKSRYB105K6R3

C823, C824, C826, C827

CKSRYB105K6R3

C830, C831

CKSRYB105K6R3

RESISTORS

R802, R965

RAB4C101J

R837

RAB4C470J

R902

RS1/16S2701F

R901

RS1/16S4701F

Other Resistors

RS1/16S###J

OTHERS

901 SCREW PLATE

VNE1948

CN901 9P SOCKET

XKP3075

CN951 13P SOCKET

XKP3077

CN701 19P SOCKET

XKP3080

X801 CRYSTAL RESONATOR

XSS3003

(24.576MHz)

6CH AMP ASSY

SEMICONDUCTORS

IC3301, IC3401

STK433-270

IC81

TA7805S

IC61

TA7812S

IC71

TA79012S

Q3382, Q43

2SA1576A

Q111, Q3381, Q3385, Q3485, Q92

2SC4081

Q3501, Q3502

2SD2114K

Q3654

2SD2144S

Q3383, Q91

2SJ304

Q3384

2SK2232

Q3653

DTA124EUA

Q3652

DTA124TK

Q3651

RN1901

Q101, Q103

UMB1N

Q102, Q104

UMH1N

Q3301, Q3401

XP4506

D3321-D3326

1SR139-400

D3327, D3328

1SR139-400

D3421-D3426

1SR139-400

D3427, D3428

1SR139-400

D3387, D3388, D3651, D3655

1SS133

D3391, D3392

30PDA20-FC6

D3381, D3382, D3481, D3482

DAN217

D3581, D3582

DAN217

D101, D102

MA111

D3301, D3401

MA111

D3657, D42

MA111

D3389, D3390

MTZJ10(B)

D98

MTZJ11(B)

D72

MTZJ15(B)

D3393, D3394

MTZJ18(B)

D63

MTZJ18(B)

D3385, D3386

MTZJ36(B)

D82

MTZJ7R5(B)

D91

UDZS18B

Mark No. Description

Part No.

Summary of Contents for XV-DV333

Page 1: ...VD CD STANDBY ON PHONES FM AM VOLUME XV DV333 RRV3171 DVD CD RECEIVER XV DV333 XV DV434 XV DV535 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Regional restriction codes Region No Remarks XV DV333 MLXJ AC220 230V 3 XV DV333 YLXJ NC AC240V 3 XV DV333 YPWXJ AC240V 4 XV DV434 MLXJ AC220 230V 3 XV DV434 YLXJ NC AC240V 3 XV DV434 YPWXJ AC240V 4 XV DV535 MLXJ...

Page 2: ...OUTPUT POWER 7 mW WAVELENGTH 780 nm Additional Laser Caution 1 Laser Interlock Mechanism Loading switch S101 on the LOAB Assy is used for interlock mechanism of the laser When this switch turned ON in SW2 CLOSE side OPEN signal is 0V and CLOSE signal is 3 5V a laser becomes the status which can completely oscillation Furthermore the laser completely oscillates in the disc judgment and disc playbac...

Page 3: ...the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on ...

Page 4: ...ADE 1 ASSYS 44 4 4 6CH AMP ASSY 46 4 5 CONTROL ASSY 48 4 6 DISPLAY VIDEO and LED ASSYS 52 4 7 POWER ASSY 54 5 PCB PARTS LIST 56 6 ADJUSTMENT 62 6 1 ADJUSTMENT ITEMS AND LOCATION 62 6 2 JIGS AND MEASURING INSTRUMENTS 62 6 3 NECESSARY ADJUSTMENT POINTS 63 6 4 TEST MODE 64 6 5 MECHANISM ADJUSTMENT 65 7 GENERAL INFORMATION 67 7 1 DIAGNOSIS 67 7 1 1 TEST MODE 67 7 1 2 DISPLAY SPECIFICATION OF THE TEST ...

Page 5: ...rk of DVD Format Logo Licensing Corporation Also compatible with KODAK Picture CD This player supports the IECís Su per VCD stan dard for superior picture quality dual soundtracks and widescreen support DVD Video DVD R DVD RW Video CD Fujicolor CD Audio CD CD R CD RW VIDEO CD Super Video CD Super VCD Amplifier section Disc section Front Center 100 W per channel 1 kHz 10 T H D 6 Ω Subwoofer 100 W 1...

Page 6: ...nt parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES Front side 15 5 21 19 20 16 18 18 3 4 7...

Page 7: ...3 22 Packing Case See Contrast table 2 Mark No Description Part No Mark No Description XV DV333 MLXJ XV DV333 YLXJ NC XV DV333 YPWXJ XV DV434 MLXJ XV DV434 YLXJ NC XV DV434 YPWXJ XV DV535 MLXJ XV DV535 YLXJ NC 1 Power Cord ADG1154 ADG1154 ADG7099 ADG1154 ADG1154 ADG7099 ADG1154 ADG1154 NSP 7 Warranty Card Not used Not used ARY7047 Not used Not used ARY7047 Not used Not used 8 Operating Instruction...

Page 8: ... 46 47 46 46 46 46 46 21 22 5 8 23 51 52 52 52 13 24 49 49 49 49 46 46 46 34 35 35 16 33 36 37 54 43 54 46 42 41 40 39 12 53 53 38 49 15 49 27 28 29 30 50 31 32 32 50 50 3 50 55 25 26 26 26 52 52x4 52 4 10 11 6 7 56 47 9 14 18 46 1 2 48 19 20 57 MLXJ only Except YPWXJ YPWXJ only Refer to 2 3 FRONT PANEL SECTION Refer to 2 4 05 LOADER ASSY 45 58 Cleaning paper GED 008 ...

Page 9: ...ottom Plate XEC3058 38 Locking Card Spacer AEC7372 NSP 39 Chassis XNA3024 40 S Cover AEB7262 41 Card Spacer DNK2769 42 Name Label XAX3454 43 Tray Cap Assy See Contrast table 2 44 45 Caution Label VRW1872 46 Screw BBZ30P060FTC 47 Screw VPZ30P100FTC 48 Screw BBZ30P080FNI 49 Screw VBZ30P080FTC 50 Screw BPZ30P080FNI 51 Screw BBZ30P300FTC 52 Screw BBZ30P140FTC 53 Screw BBZ40P060FTC 54 Screw CBZ30P080FT...

Page 10: ...ast table 2 5 Front Panel See Contrast table 2 6 Pioneer Name Plate VAM1129 7 Illumination Lens AAK8214 8 Display Window See Contrast table 2 9 Leg AEB7090 10 FUNC Button XAD3209 11 Screw BPZ30P080FTC 12 Screw VPZ30P100FTC Mark No Description Part No Mark No Description XV DV333 MLXJ XV DV333 YLXJ NC XV DV333 YPWXJ XV DV434 MLXJ XV DV434 YLXJ NC XV DV434 YPWXJ XV DV535 MLXJ XV DV535 YLXJ NC NSP 4 ...

Page 11: ...ning liquid GEM1004 Cleaning paper GED 008 Mark No Description Part No NSP 1 LOAB Assy VWG2346 2 Traverse Mechanism Assy S DXX2568 3 Loading Motor Assy VXX2912 4 5 6 Flexible Cable 24P VDA2008 7 Connector Assy 2P VKP2253 8 Floating Rubber VEB1351 9 Belt VEB1358 10 Stabilizer VNE2253 11 Loading Base VNL1917 12 Float Base 04 VNL1968 13 Drive Cam VNL1919 14 Gear Pulley VNL1921 15 Loading Gear VNL1922...

Page 12: ...View Daifree GEM1036 Inner side of a ditch Concave of unevenness Top View Bottom View Daifree GEM1036 Daifree GEM1036 Side of the rib Concave of unevenness Daifree GEM1036 Concave of unevenness Daifree GEM1036 Inner side of a ditch Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 ...

Page 13: ...hich applied special bond Therefore the adhesion becomes ineffective when takes it off once Spindle screw is the part which cannot recycle When part 2 is replaced part 13 also need to be replaced at the same time Mark No Description Part No 1 05SD Pickup Assy S OXX8014 2 Spindle Motor N200 DXM1197 3 Guide Shaft VK1 DLA1940 4 Sub Guide Shaft VK1 DLA1941 NSP 5 Joint VK1B DNK4272 6 Joint Spring VK1 D...

Page 14: ... SDRAM 16M FLASH ROM SPINDLE Motor 04SD PU PlCK UP ASSY FTS SPDL DRlVER BD7995EFS Stepping Motor M LOAB Ass y 27MHz Loading Motor M VlDEO AMP DRlVER MM1623BF MT1389FE C2 L K BACK END IC RF Amp Servo control Systemcontrol CPU AV decoder 108MHz 12bit Video DAC POWER SUPPLY 1 8V 3 3V 5V 6 8V 12V VK 1 16K EEPROM DVDM ASSY B DSP ASSY C FM AM TUNER UNIT CN5102 CN901 CN901 CN5102 CN5532 CN5522 CN5512 CN9...

Page 15: ...IC PT6302 ANDREW FL Tube IR SENSOR KEY PDC122 IC5501 6ch E vol IC3062 E VOL BD3814FV LPF FL FR SW Centre SL SR REC OUT DTS LFE MIX GAIN MICAMP MCACC 0dB 0dB 0dB LED ASSY K 1 2 J5602 1 2 J5601 VFL 5 LED VFL 5 VIDEO ASSY I JA101 CN8801 DISPLAY ASSY H AMP UNIT 6CH H FAN CONTROL ASSY F J POWER SUPPLY ASSY 1 2 TRADE2 ASSY 1 2 E TRADE1 ASSY G CN3001 CN3011 CN3021 CN3031 CN3002 CN3012 CN3022 CN3032 CN553...

Page 16: ... 1 2 B 2 2 B DVDM ASSY AWM7964 DVD ASSY AXA7145 MLXJ XTS3077 YLXJ NC YPWXJ XTS3078 XKP3084 When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation The power supply is shown with the marked box...

Page 17: ...LAC2 FLAC1 KEY1 REMOCON XFLRST FLCS FLCK FLDATA VFL 5 GNDFL VFDP OPT IN DIGITAL VPR 8 VD 5 HPAC RYRC RYFS VD 5 VX 12 VX 12 GNDX VA 12 FRIN GNDA GNDA FLIN XDVDRST DVDON OFF SYSPOW XPROTECT SRIN CIN SLIN VE 56 SWIN NC NC GNDD GNDD GNDD DOUT GNDU SUBAC MUTE GNDFL VFDP VFL 5 MUTEC FLAC1 FLAC2 SDATA VDET SCLK MDATA HPAC RYFS GNDX VX 12 VD 5 RYRC VPR 8 VD 5 DVDON OFF XPROTECT GNDA GNDA FLIN MUTEC MUTE V...

Page 18: ...OUTE T T F F S S S S F F S S S S F F T T T T STEPPING SERVO LOOP LINE S D RF RF RF 1 2 A CN601 PICKUP ASSY CN1013 SPINDLE MOTOR STEPPING MOTOR VIDEO SIGNAL ROUTE G Y G Y VIDEO SIGNAL ROUTE R Cr R Cr VIDEO SIGNAL ROUTE S VIDEO SIGNAL ROUTE S_Y VIDEO SIGNAL ROUTE B Cb B Cb S VIDEO SIGNAL ROUTE S_C C V LD Driver for CD LD Driver for DVD FTS DRIVER 1 2 3 ...

Page 19: ...XV DV333 19 5 6 7 8 5 6 7 8 C D F A B E R CY B Cb G Y C V S_C S_Y D B 1 2 B 1 2 DVDM ASSY AWM7964 ...

Page 20: ...XV DV333 20 1 2 3 4 1 2 3 4 C D F A B E 3 4 DVDM ASSY 2 2 A B 2 2 B 2 2 DVDM ASSY AWM7964 D ...

Page 21: ...L ROUTE S VIDEO SIGNAL ROUTE S_Y VIDEO SIGNAL ROUTE B Cb B Cb S VIDEO SIGNAL ROUTE S_C S Cr B Cb G Y C_Y C V S_C S_C C V S_Y NC NC NC NC NC NC G B R G Y B Cb R Cr C V D D VIDEO SIGNAL ROUTE B B VIDEO SIGNAL ROUTE G VIDEO SIGNAL ROUTE R G R I J CN8801 Video Driver Amp 5V Regulator 3V Regulator 1 8V Regulator 6 5V Regulator 7 8V 6 4V 5 0V 7 8V ...

Page 22: ...XV DV333 22 1 2 3 4 1 2 3 4 C D F A B E 3 5 DSP ASSY CN951 D F 1 4 CN5620 C DSP ASSY AWX8587 C ...

Page 23: ...D DVD D D D F 1 4 CN5613 F 1 4 CN5612 AUDIO DATA SIGNAL ROUTE AUDIO SIGNAL ROUTE DIGITAL AD D AUDIO SIGNAL ROUTE DVD L ch AUDIO SIGNAL ROUTE L ch DVD AUDIO SIGNAL ROUTE Surround L ch AUDIO SIGNAL ROUTE Front L ch FL SL AUDIO SIGNAL ROUTE Sub Woofer ch AUDIO SIGNAL ROUTE Center ch SW C C ...

Page 24: ...XV DV333 24 1 2 3 4 1 2 3 4 C D F A B E 3 6 6CH AMP ASSY CN3001 CN3002 FL SL SW C FL SL C SW CN3012 G CN3011 G 2 5 3 D ...

Page 25: ... 5 6 7 8 C D F A B E C SL SW FL AUDIO SIGNAL ROUTE Front L ch FL AUDIO SIGNAL ROUTE Surround L ch SL AUDIO SIGNAL ROUTE Center ch C AUDIO SIGNAL ROUTE Sub Woofer ch SW Refer to 7 3 2 PROTECTION CIRCUIT D 6CH AMP XWK3188 D ...

Page 26: ...E 2 ASSYS CN5613 CN5612 CN5620 DSPAOUT D DVD D D D D D D D DVD DVD DVD XV DV535 XV DV434 XV DV333 XV DV333 C C C A F 1 4 F 1 4 CONTROL ASSY XWZ3969 XV DV333 XWZ3984 XV DV434 XWZ3989 XV DV535 CN901 F 2 4 4 4 F 4 4 F 4 3 F 2 4 4 4 F 2 4 4 4 F 2 4 CN701 CN951 XV DV535 ...

Page 27: ...NAL ROUTE DVD L ch DVD AUDIO SIGNAL ROUTE DIGITAL D AUDIO SIGNAL ROUTE Front L ch FL AUDIO SIGNAL ROUTE Surround L ch SL SL D D D SW FL C SL SW FL C SL SW FL C AUDIO SIGNAL ROUTE Center ch C AUDIO SIGNAL ROUTE Sub Woofer ch SW CN5601 H J J F 1 4 TRADE 2 ASSY XWZ3998 E CN5531 CN5532 F 2 4 F 4 4 F 3 4 4 4 F 3 4 4 4 E Refer to 7 3 2 PROTECTION CIRCUIT ...

Page 28: ...L 2 4 ASSY DSPAOUT LPF GAIN E VOL F 1 4 2 4 4 4 F 1 4 F 2 4 SWch AUDIO SIGNAL ROUTE THEATER BASS SWch AUDIO SIGNAL ROUTE SW SW SLch AUDIO SIGNAL ROUTE SL FLch AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE FL FL FL FL FL FL FL FL FL SL SW SW SW SW C SW SL SL SL ...

Page 29: ...9 5 6 7 8 5 6 7 8 C D F A B E U COM EVOLAOUT ANALOGOUT ANDREWCIRCUIT F 2 4 F 1 4 F 3 4 4 4 F 1 4 3 4 4 4 F 2 4 CONTROL ASSY XWZ3969 XV DV333 XWZ3984 XV DV434 XWZ3989 XV DV535 C C FL FL FL SW SW SW SW SR SL SL FR ...

Page 30: ...XV DV333 30 1 2 3 4 1 2 3 4 C D F A B E 3 9 CONTROL 3 4 ASSY F 3 4 XV DV535 TXL TXL TXL TXL LINE1L TVL LOUT FL TVL PRETVL WIRELESS_L PRESL ...

Page 31: ...2 4 4 4 F 1 4 2 4 4 4 F 1 4 2 4 4 4 F 1 4 2 4 4 4 F 2 4 4 4 F 3 4CONTROL ASSY XWZ3969 XV DV333 XWZ3984 XV DV434 XWZ3989 XV DV535 DIGITAL AUDIO SIGNAL ROUTE TVIN Lch AUDIO SIGNAL ROUTE D TX Lch AUDIO SIGNAL ROUTE TXL TXL FL LOUT TXL TVL FLch AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE FL XV DV333 XV DV434 XV DV535 ...

Page 32: ...XV DV333 32 1 2 3 4 1 2 3 4 C D F A B E 3 10 CONTROL 4 4 ASSY F 1 4 F 1 4 3 4 F 4 4CONTROL ASSY XWZ3969 XV DV333 XWZ3984 XV DV434 XWZ3989 XV DV535 F 4 4 F 2 4 3 4 F 1 4 F 1 4 3 4 FL FL FR FR FL FR D D ...

Page 33: ...XV DV333 33 5 6 7 8 5 6 7 8 C D F A B E F 4 4 F 3 4 F 1 4 3 4 F 1 4 3 4 DIGITAL AUDIO SIGNAL ROUTE D FLch AUDIO SIGNAL ROUTE FL ...

Page 34: ... 1 2 3 4 1 2 3 4 C D F A B E 3 11 POWER ASSY XTS3074 REK1026 T2 5A REK1029 T5 0A CN3021 G CN3022 G CN5521 E CN5522 E to TRADE2 ASSY CN5521 to TRADE1 ASSY CN3021 CN3022 for AMP ASSY to TRADE2 ASSY CN5522 FL SL SW J ...

Page 35: ...Surround L ch AUDIO SIGNAL ROUTE L ch FL SL AUDIO SIGNAL ROUTE Sub Woofer ch AUDIO SIGNAL ROUTE Front L ch SW SW SW SW SL SL SL SL FL FL FL FL SW J J Refer to 7 3 2 PROTECTION CIRCUIT NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS OF FUSE CAUTION ...

Page 36: ...DE 1 and VIDEO ASSYS G Y C C V CY G PR R PB B CN902 B 2 2 CN3031 CN3032 CN3001 D J J CN3002 D TRADE 1 ASSY XWZ3997 G I CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491007 MFD BY LITTELFUSE INK FOR IC25 AEK7047 ...

Page 37: ...Y Y Y C C C C V C V CY G Y CY G PR R PR R PB B PB B C V VIDEO ASSY XWZ3980 I S VIDEO SIGNAL ROUTE Y Y S VIDEO SIGNAL ROUTE Y C VIDEO SIGNAL ROUTE C V C V VIDEO SIGNAL ROUTE CY G CY G VIDEO SIGNAL ROUTE PR R PR R VIDEO SIGNAL ROUTE PB B PB B I ...

Page 38: ...XV DV333 38 1 2 3 4 1 2 3 4 C D F A B E 3 13 DISPLAY and LED ASSYS H CN5611 F 1 4 DISPLAY ASSY XWZ3979 H ...

Page 39: ...3 39 5 6 7 8 5 6 7 8 C D F A B E K H LED ASSY XWZ4000 FL Spacer XEB3046 K DISPLAY ASSY S5921 STANDBY ON S5922 UP S5923 DOWN S5924 FM AM S5925 7 STOP S5926 6 DVD CD PLAY PAUSE S5927 0 OPEN CLOSE VOLUME Switches ...

Page 40: ...iv V 1V div H 2sec div 1 IC201 pin47 FG V 1V div H 2msec div 8 IC401 pin23 CompositeVideo Out V 1V div H 10µsec div 4 CN102 pin 11 10 9 IC101 pin 14 13 12 SPINDLE WVU V 2V div H 2msec div GND GND GND GND GND GND GND GND GND PLAY Tray opening Pless OPEN key Pless PLAY key Braking a turn of disc Tray stops TRAY OPEN DVD PLAY DMSO Tray is opening Tray is closing 9 9 10 9 10 IC401 pin21 S VIDEO OUT Y ...

Page 41: ...ns be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B 1 5 5 1 SW2 V 5D V 3D LOAD LOAD GND PNE 1B1 C102 C101 CN60...

Page 42: ...Q305 Q562 Q564 Q565 Q561 Q881 Q308 Q731 Q307 Q535 Q532 Q506 Q503 Q502 Q401 Q851 Q821 Q481 IC201 IC204 IC501 IC591 IC711 IC531 IC731 IC101 IC751 IC761 IC561 Q505 Q501 Q504 Q531 Q801 Q533Q534 Q304 To SPINDLE MOTOR To PICKUP ASSY To STEPPING MOTOR CN104 CN8801 I CN601 A CN5102 J CN102 CN902 CN101 CN103 CN901 ...

Page 43: ...XV DV333 43 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B DVDM ASSY B ANP7527 A B B Q732 Q201 IC203 IC451 IC202 IC401 ...

Page 44: ...ANP7526 A XNP3087 B SIDE A SIDE A TRADE 2 ASSY E E DSP ASSY C C TRADE 1 ASSY G G E C G CN5502 F CN5512 CN3001 D CN3011 CN3002 D CN3012 CN5532 J CN5522 CN3031 J CN3021 CN3032 J CN3022 CN5531 J CN5521 CN5501 F CN5511 CN5620 F CN951 CN5612 F CN701 CN5613 F CN901 IC871 IC701 IC601 IC901 IC802 IC801 ...

Page 45: ... 6 7 8 5 6 7 8 C D F A B E XNP3087 B ANP7526 A XNP3087 B SIDE B SIDE B TRADE 2 ASSY E E DSP ASSY C C TRADE 1 ASSY G G E C G CN5512 CN3011 CN3012 CN5522 CN3021 CN3022 CN5521 CN5511 CN951 CN701 CN901 IC951 IC851 Q801 ...

Page 46: ...W203 W209 W221 W135 Q3384 D3421 C3673 W256 R3388 W140 W215 D3394 D3390 W124 W193 D3605 W123 D3603 W113 W216 R3427 C3422 C3317 D3428 W109 W234 W181 D3389 D3425 D3393 D3427 W130 Q3383 W173 C72 W208 W165 D3653 C3662 W199 D72 C82 W144 W108 W172 D3604 W190 R3387 C98 W198 W205 Q3655 C3407 D3602 W171 D3654 D3651 C3302 R3317 IC71 Q62 W251 W148 W197 C101 W110 W212 R3422 C3311 R3421 W117 W252 D3426 W151 W20...

Page 47: ...121 Q121 R3423 R97 R3667 R3668 C71 R106 R103 D42 R3672 Q3652 R105 R108 R3502 Q3501 R62 R3424 R101 R3324 R112 C3409 R94 R3323 R114 C3310 R68 R109 C3504 R3351 R3394 R3681 R3395 R3412 Q102 R67 Q104 R3311 C66 Q3651 C3305 R3406 R3305 R3373 C3679 IC3305 R3393 R65 R3401 D3582 R3666 R3501 C3676 R3507 R3504 Q3504 C3503 R3381 C3404 D3482 Q111 R3391 R3492 C3671 R3404 C3405 R3382 R3662 Q3401 C81 R3374 R3496 R...

Page 48: ...XV DV333 48 1 2 3 4 1 2 3 4 C D F A B E 4 5 CONTROL ASSY SIDE A CONTROL ASSY F F To FM AM TUN UNIT CN5701 CN901 C CN701 C CN5613 CN5612 CN5511 E CN5501 ...

Page 49: ...XV DV333 49 5 6 7 8 5 6 7 8 C D F A B E SIDE A XNP3085 C F FM AM TUNER NIT CN5601 H CN5611 CN5522 E CN5502 CN951 C CN5620 ...

Page 50: ...XV DV333 50 1 2 3 4 1 2 3 4 C D F A B E SIDE B F CN5611 CN5502 CN5501 ...

Page 51: ...XV DV333 51 5 6 7 8 5 6 7 8 C D F A B E SIDE B CONTROL ASSY F XNP3085 C F CN5701 CN5620 CN5613 CN5612 01 ...

Page 52: ...V333 52 1 2 3 4 1 2 3 4 C D F A B E 4 6 DISPLAY VIDEO and LED ASSYS SIDE A SIDE A DISPLAY ASSY H H I K H K I XNP3086 B XNP3086 B CN5611 F CN5601 LED ASSY K J5602 J5602A VIDEO ASSY I XNP3086 B CN902 B CN8801 ...

Page 53: ...XV DV333 53 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B DISPLAY ASSY H H K I H I K XNP3086 B XNP3086 B CN5601 J5602 J5602A IC5601 Q5691 Q3901 Q3921 Q5693 Q5692 LED ASSY K VIDEO ASSY I XNP3086 B CN8801 ...

Page 54: ... 1 2 3 4 1 2 3 4 C D F A B E 4 7 POWER ASSY SIDE A SIDE A POWER ASSY J XNP3086 B J J CN3021 G CN3031 CN3022 G CN3032 CN5521 E CN5531 CN5522 E CN5532 CN901 B CN5102 IC61 IC22 IC21 IC12 IC11 Q3641 Q32 Q51 IC31 IC51 ...

Page 55: ... 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B POWER ASSY J XNP3086 B J J CN3031 CN3032 CN5531 CN5532 CN5102 Q131 Q3621 Q3602 Q3601 Q3622 Q3612 Q3642 Q3633 Q3635 Q3631 Q3637 Q3639 Q3640 Q3611 Q3638 Q3632 Q3644 Q3645 Q3636 ...

Page 56: ...VWG2346 1 DSP ASSY AWX8587 AWX8587 AWX8587 NSP 1 MAIN ASSY XWM3272 XWM3282 XWM3286 2 CONTROL ASSY XWZ3969 XWZ3984 XWZ3989 NSP 1 COMPLEX ASSY XWM3277 XWM3277 XWM3277 2 POWER ASSY XWZ3975 XWZ3975 XWZ3975 2 DISPLAY ASSY XWZ3979 XWZ3979 XWZ3979 2 VIDEO ASSY XWZ3980 XWZ3980 XWZ3980 2 LED ASSY XWZ4000 XWZ4000 XWZ4000 NSP 1 TRADE ASSY XWX3074 XWX3074 XWX3074 2 TRADE1 ASSY XWZ3997 XWZ3997 XWZ3997 2 TRADE2...

Page 57: ...11 MM1661JH IC201 MT1389FE C2 L IC731 R1224N102H IC204 S 24CS04AFJ Q701 Q821 Q851 Q881 2SA1576A Q304 2SC4081 Q481 DTC114YUA Q702 Q801 DTC124EUA Q307 Q308 HN1A01F Q732 RSQ035P03 Q305 UM5K1N D731 D733 D821 D851 D852 1SS355 D861 D862 D881 1SS355 D732 RSX201L 30 D801 UDZS4R7 B COILS AND FILTERS L732 POWER INDUCTOR ATH7011 L731 POWER INDUCTOR 22U DTL1099 L901 CHIP BEADS VTL1075 L751 CHIP BEADS VTL1095 ...

Page 58: ...CCSRCH471J50 C819 C820 CCSRCH5R0C50 C615 C703 C715 C834 C835 CEVW101M16 C902 C903 CEVW101M16 C718 CEVW2R2M50 C614 CKSRYB102K50 Mark No Description Part No C603 C701 C825 C914 CKSRYB103K50 C607 C611 C616 C704 C706 CKSRYB104K16 C716 C720 C802 C806 C808 CKSRYB104K16 C815 C817 C822 C829 C833 CKSRYB104K16 C852 C901 C915 C952 CKSRYB104K16 C803 C804 C809 C810 CKSRYB105K6R3 C823 C824 C826 C827 CKSRYB105K6...

Page 59: ...14FV IC3003 IC3055 IC3058 IC3902 HA17558AF IC3001 HEF4052BT IC3059 HEF4066BT IC3901 NJM4565M IC62 NJM78M05DL1A IC5501 PDC122B Q5576 Q5577 2SA1037K Q3906 2SA1576A Q3005 Q3006 Q3009 Q3010 Q5501 2SC4081 Q5572 Q5711 2SC4081 Q9095 2SK208 Q3003 Q3061 Q3069 Q3071 DTA124EUA Q3076 Q3077 DTA124EUA Q3060 Q3070 Q3075 Q5575 DTC124EUA Q5578 Q5579 DTC124EUA Q5571 DTC143EUA Q5595 RN2901 Q3004 UMB1N Q9094 UMD2N Q3...

Page 60: ...CN3011 CN3012 CN3021 CN3022 XKP3082 23P SOCKET H DISPLAY ASSY SEMICONDUCTORS IC5601 PT6302LQ 003 Q5691 Q5692 2SC4081 Q5693 DTC143EUA Q3901 Q3921 XP4506 D5662 MTZJ36 B D5561 MTZJ5R6 B Mark No Description Part No D5931 SLR 56MC COILS AND FILTERS L3901 L3902 CHIP FERRITE BEAD CTF1399 L5563 LAU100J L5562 LAU220J SWITCHES AND RELAYS S5921 S5927 VSG1024 CAPACITORS C5674 CCSRCH470J50 C5661 C5663 CCSRCH47...

Page 61: ...223K50 C3365 C3368 C3465 C3468 C3565 CKSRYB473K50 C3567 C3665 C3667 C56 C58CKSRYB473K50 C3369 C3370 C3469 C3470 C3569 XCG3008 C3669 XCG3008 C8886 XCH3021 C23 C24 5600uF 35V XCH3023 C15 C16 2200uF 63V XCH3024 RESISTORS R3607 R3608 R3617 R3618 ACN7112 R3627 R3628 0 1 2W ACN7112 R3361 R3362 R3461 R3462 R3561 RD1 2PMF101J R3661 RD1 2PMF101J R31 RD1 2PMF332J R36 R37 RD1 4PU101J R3639 R9506 RD1 4PU273J ...

Page 62: ...arse Adjustment DVD Error Rate Adjustment Electrical adjustments are not required Adjustment Points Mechanism Part Cautions After adjustment adjustment screw locks with the Screw tight 1 2 Radial adjustment screw 1 2 Tangential adjustment screw Screwdriver large TV monitor Precise screwdriver DVD test disc GGV1025 Test mode remote control unit GGF1381 Screw tight GYL1001 Screwdriver medium Solderi...

Page 63: ...int Mechanical point Electric point Mechanical point Electric point LOAB and DVDM ASSYS Exchange Parts of Mechanism Exchange PCB Assy When Adjustment Points Exchange the 05SD Pickup Assy Exchange the Traverse Mechanism Assy S Exchange PC Board After adjustment screw locks with the Screw tight Ÿ Mechanical point Electric point Exchange the Spindle Motor ...

Page 64: ...s the play key of the normal remote control unit Player TEST MODE PLAY TEST MODE OFF An address is displayed OR ESC PLAY ESC TEST CHECK DVD CD DVD disc POWER ON OFF POWER DISC SET Notes After going into test mode if you play back the disc DISC NON is displayed The video signal and the audio signal are outputted during the test mode The SKIP key and the SCAN key are effective during the test mode ...

Page 65: ...CATION START Tangential and Radial Height Coarse Adjustment 1 Note Before removing the flexible cable for the pickup soldering of the pickup circuit is necessary For details see 7 1 11 DISASSEMBLY Pass through the guide shaft to a new 05SD Pickup Assy Attach it to the Traverse Mechanism Assy S Attach the Traverse Mechanism Assy S to the 05 LOADER Assy Turn it over and attach the joint and the join...

Page 66: ...de end ESC N G OK Play the DVD test disc at inner track Display ERROR RATE on the monitor CHP TIM ESC Notes Use disc GGV1025 Unfasten the radial adjustment screw by 90 degrees step till ERROR RATE becomes around 1E 3 again Record the number of rotation N1 memorizing how much the screw was rotated Fasten the radial adjustment screw till the number of rotation becomes harf of N1 Traverse Mechanism A...

Page 67: ...y and TEST A8 5E key in order of the Test mode remote control unit OSD displays test mode 2 LD ON Enter the test mode DVD Press the TEST A8 5E and 1 A8 01 keys in order and turn on the laser diode 650n CD Press the TEST A8 5E and 4 A8 04 keys in order and turn on the laser diode 780n 3 Release the Test mode Turn off the power Press the ESC A8 5F key of the remote control unit and reset it ...

Page 68: ... Unknown 01 or 41 Open state 04 Close state 08 During opening 12 During closing 22 8 Slider position S In Side Switch ON 01 In Side Switch OFF 00 9 Output video system V NTSC system NTSC PAL system PAL Automatic setting AUTO Scart terminal output SK Display only the WY model which can do the output setting of scart terminal VIDEO 00 S VIDEO 01 RGB 02 0 Disc sensing DSC The type of discs loaded is ...

Page 69: ...you press the AUDIO key while holding the ESC key pressed and then input the region number if the number is different from that set in the unit an error message is displayed and the tray opens Command Contents Conditions Remote Control Key Name Remote Control Code Memory clear and region revision indication CLEAR 1 A8 45 Average value measurement of DVD error rate 5 1 A8 05 CD error rate measureme...

Page 70: ...9 10 1 Destination indication Display it according to model information set from the FL controller 2 Region No 3 Part number 4 ROM version 5 Flash size 6 FL controller version 7 CHIP VERSION 9 Remote control code 0 Key code of Main unit To display model information Press the ESC key then the CHAP key To close the model information display Press the ESC key Don t care ...

Page 71: ...layed in exponential notation ERROR RATE Calculation of the average error rate For DVDs OK with 5 0e 4 or less for CDs OK with 7 6e 3 or less 3 EDC ID error history ID Address EDC ID errors last eight errors Note Error of AV1 is not supported in this player Number of error Indication plan contents Character in bold Item name Information display 1 2 3 ex For DVDs Step 1 e e 6 OK e 5 OK e 4 Refer to...

Page 72: ...protection in RAM are cleared 4 Indications when Service Test mode starts Indications on the FL display when Service Test mode starts differ depending on whether the unit was turned off normally or if the unit was urgently shut down because the abnormality of the power as described below 5 Operations during Service Test mode Basically operations in Service Test mode are the same as in Normal mode ...

Page 73: ... running time remaining time display is inactive OSD changing on TV is also inactive Space DIR UNLOCK This character is displayed while DIR is UNLOCK DSP MUTE This character is displayed while DSPMUTE is active 96k This character is displayed while the source is 88 2 or 96kHz PCM The name of the error is displayed in Four characters Refer to 7 1 10 DSP TROUBLE SHOOTING Specification of DSP error d...

Page 74: ...tioned above degradation of the laser diodes LDs mounted on the 05SD Pickup Assy is suspected Measure the voltage between the two ends of one of the resistors mentioned below Measure the voltage between the both ends of R322 or R325 on the DVDM Assy If the voltage is 0 4 V or higher the 650 nm LD is degraded No playback of a DVD Measure the voltage between the both ends of R321 or R326 on the DVDM...

Page 75: ...er is turned on Communication with flash ROM Are the signals input into IC202 pin 16 DWE pin 19 DCS and pin 38 SDCLK on the DVDM Assy Is a signal fluctuating Communication with SDRAM DVDM Assy DVD IC IC201 Flash ROM IC203 SDRAM IC202 Is a signal output from IC203 pin 28 PRD on the DVDM Assy Is a signal fluctuating for several hundred mS after the power is turned on DVDM Assy Flash ROM IC203 Is a s...

Page 76: ... 1 4 V is output usually It is fluctuated by about 250 mV with focus up down DVDM Assy DVD IC IC201 6 Playback impossible Spindle does not turn Are the signals output from IC101 pin 30 W pin 33 V and pin 35 U on the DVDM Assy Is pin 26 STBY fixed LOW pin 26 is High at playback 3V DVDM Assy FTS Driver IC IC101 Is there any part detached from the spindle motor Or Is there any foreign object lodged i...

Page 77: ...he ID number is lost Flash ROM DVDM Assy IC203 The power cannot be turned on Downloading of the firmware cannot be performed DVD IC DVDM Assy IC201 Any kind of symptoms no power a failure in any of the servo video and audio systems etc may be generated because the DVD processing is performed by a single chip 64M SDRAM DVDM Assy IC202 No power Block noise is generated during playback ...

Page 78: ...anel of the player If there is no yellow label before downloading FLASH ROM take note of the ID number set following the procedures outlined in ID Number Confirmation Mode on the next page Note Enter ID numbers while the unit is in Stop mode so that the values set will be immediately written to the flash ROM Note If you press the PLAY button before inputting a 9 digit ID number the unit returns to...

Page 79: ...tically deletes the ID number and exits this mode If the numbers do not match the disc tray is opened and the unit exits this mode The STOP key is not accepted after all 9 digits have been entered 6 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit Input ID Number 3 2 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1 PLAY Enter STOP Memory C...

Page 80: ...ded the unit does not start reading the data In this case open then close the tray 3 To exit this mode press the CLEAR key While data are being read from the DVD DATA DISC you cannot exit this mode 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit STEREO ID Data Setting Mode Input ID Number 2 Player s Data Input Mode CLEAR Exit Insert The ID Data Disc 4 Player s Data Inpu...

Page 81: ...ommunication fault has occurred somewhere between the DIR and DSP ERR_4 DECOMUTE continues being LOW MUTE Communication fault has occurred somewhere between DSP PinNo 54 MUTE µ com PinNo 86 DECMUTE Communication fault has occurred somewhere between the µ com port 1 which has sent the signal and each IC Communication fault has occurred somewhere between the DIR and DSP Although the following are no...

Page 82: ...REQ No 86 DECMUTE No 47 BUSY Pin No Pin Name No 35 MISO No 38 HREQ No 54 MUTE No 70 BUSY IC5501 CN5620 CN951 IC801 DSP IC601 DIR IC701 IC951 LEVEL SHIFTER CODEC DSPCLK SCK DSPDI MOSI DIRCS SS DIRRST RESET DSPSS MODA XDSPRST MISO DSPMODE HREQ DIRDO MUTE DSPDO DSPHREQ CCLK DECMUTE CDTI DIRERR DSPCK DSPDI DIRCS DIRRST DSPSS DSPRST DSPMODE DIRDO DSPDO DSPHREQ DECMUTE DIRRERR BUSY BUSY CSN PDN CDTO INT...

Page 83: ...the tray when the power cannot be on Insert a screwdriver small into the slit located at the bottom of the unit and slide the projection of the drive cam in the 05 LOADER Assy in the direction of the arrow as indicated in the photo If the tray pops out a little fully pull it out by hand Diagnosis of PCB s Note 1 Do NOT look directly into the pickup lens The laser beam may cause eye injury Note 2 E...

Page 84: ...Section 2 5 4 3 3 1 3 2 Front panel section CONTROL Assy CONTROL Assy CN5611 1 Remove the two screws 2 Remove the one screw Tighten this screw by all means when assembles the product GND of DSP ASSY is connected with the rear panel 3 Remove the two screws 4 Disconnect the two connectors 5 Remove the CONTROL Assy CONTROL Assy 3 Bottom view 3 3 3 5 4 1 CN5501 CN5502 2 F F 1 1 2 3 Rear view ...

Page 85: ...een the DSP holder ground on the DSP Assy and the rear panel chassis Connect the lead wire between the audio signal GND and the rear panel chassis Caution If the lead wire is not connected and the power is turned on the timer indication on FL flashes on and off and the protect circuit PRTCT ERR has acted a parts on the DSP Assy may be damaged If the above parts are damaged the audio signal can not...

Page 86: ...l section Spacer 05 LOADER Assy reverse state Spacer POWER Assy DVDM Assy VIDEO Assy 1 3 2 1 CN5102 CN204 5 4 5 6 Bottom view rear side Diagnosis Cable for service GDD1425 7 J I Flexible cable for service GGD1309 Caution If the lead wire is not connected and the power is turned on the timer indication on FL flashes on and off and the protect circuit PRTCT ERR has acted a parts on the DSP Assy may ...

Page 87: ...emove the soldered joint open 1 2 2 2 Rear view Bottom view DVDM Assy 05 LOADER Assy 05SD Pickup Assy S 1 Remove the one screw 2 Remove the bridge 04 3 Pull out the tray then remove it by pressing the hook 1 2 3 Bridge 04 Front side Hook Tray Loading base Triangle Pin Drive cam 2 3 2 Note when reinserting the tray When reinserting the tray first align the triangle printed on the loading base and t...

Page 88: ...Assy S 3 Dislodge the two flexible cables from their factory placement 2 Unhook the four hooks 3 Remove the Traverse Mechanism Assy S 2 2 2 2 3 Traverse Mechanism Assy S 1 1 Front Side Flexible cable for the spindle motor Flexible cable for the pickup Bottom view ...

Page 89: ...up Assy S 4 Note The 05SD Pickup Assy can be removed without removing the TTraverse Mechanism Assy S shown as Step π Note Be careful not to lose the adjustment spring skew spring VK1 Flexible cable for the pickup 05SD Pickup Assy S 1 Front Side 1 Disconnect the flexible cable for the pickup 2 Remove the two adjustment screws 3 Remove the 05SD Pickup Assy Bottom view 05SD Pickup Assy S ...

Page 90: ...e adhesive Make sure to apply the silicone adhesive after reattaching the screw 4 Remove the one screw 4 Silicone Adhesive GEM1037 05SD Pickup Assy Joint VK1B Joint spring VK1 Conductive surface Arrangement of the flexible cable for the spindle motor Front Side Hook Hook Bottom view ...

Page 91: ...nector 6 Fold the flexible cable along the hook 7 Pass the flexible cable through the hook 3 Pass the flexible cable through the hook Bottom View Make sure that the cable is loose Backing Backing Reference line Hook Hook 4 5 5 Pass the flexible cable through the hook 4 Hook the part folded in Step 1 to the hook Hook Reference line 6 Hook 1 Fold the flexible cable for the pickup with the backing ou...

Page 92: ...set the bit 6 of OCR SFR Ground Power supply Ground Power supply 11 VSS1 12 CF1 Main Clock connect to VDD when no use 13 CF2 Main Clock leave open when no use 14 VDD1 15 SIMUKE I Destination distinction input 16 MODEL I Model distinction input 17 VDET I DVD3 3V detection input 18 KEY1 I Key1 input 19 NC O 20 NC O 21 NC O 22 XPROTECT I Protection and Fan Error detection input 23 DSPDI O Data output...

Page 93: ...gital mode L at analog mode 59 MCACCSEL O Selection of MCACC function 60 TXCE O Chip enable for tuner LSI 61 TXCLK O Clock for tuner LSI 62 TXODATA O Data for tuner LSI 63 ATT10dB O Control ATT 10dB 64 RDSPOW O Control power supply of RDS L POWER ON 65 RDSDATA I Input RDS data 66 TXIDATA I Input data from tuner LSI 67 DVDACK I Acknowlegement from DVD MODULE Interruption 4 68 ATT6dB O Control ATT 6...

Page 94: ... 1stDSP boot success from DSP MODULE 87 NC O 88 VSS3 89 VDD3 90 PASSANDREW O Control for bypass Andrew circuit Tuner test for Europe Korea model 91 SYSPOW O Control power supply of system 92 XTVMUTE O Control mute of TV EURO 93 XDVDRST O RESET to DVD MODULE 94 XSYSMUTE O Control mute of system 95 VOLMUTE O Control mute of E vol IC 96 VOLCLK O Clock for E vol IC 97 VOLDATA CE O Data CE for E vol IC...

Page 95: ... No Pin Name I O Pin Function No Pin Name I O Pin Function 1 VCC1 Power supply 15 GND2 Ground for 75Ω driver 2 C IN I Chroma signal input 16 Cr OUT O Cr signal output 3 MUTE1 I Mute select 17 GND2 Ground for 75Ω driver 4 CVBS IN I Video signal composite input 18 Cb OUT O Cb signal output 5 YC MIX I YC MIX select 19 GND2 Ground for 75Ω driver 6 Y IN I Video signal Y input 20 CY OUT O CY signal outp...

Page 96: ...el at the RELAY ON OFF terminal Pins 34 and 35 are H The conditions are different depending on whether the headphones are connected via the Headphones jack or on the DSP mode If no pulse is input to the AC terminal Pin 4 for about 60 msec when the microcomputer is in Memory Backup mode it will not do any processing The unit will recover from Memory Backup mode if a reset command is input to the XR...

Page 97: ... failure PRTCT ERR VDET HI level 4 25V The unit is shut down because of a failure DVD PRTECT MID level 3 3V Normal LO level 2 5V The unit is shut down because of an abnormality DVD PRTECT The possible failures for each error message are as follows PRTCT WNG The Speaker terminal became overloaded because of short circuit See 1 PRTCT ERR The main power supply became LO level because of short circuit...

Page 98: ...r to the unit off C C E to XPROTECT µ com R108 27k R112 1k R113 220k R114 82k Q115 DTA124EUA Q114 2SD2114K VW VD 5 FL AC2 VA 12 E B B B2 B2 E2 E2 C2 C2 As the TUNER line is fixed to GND level Q107 is always on If the level at VP 8 falls to GND level because of short circuit etc Q106 is turned on and the level of the XPROTECT line becomes low The microcomputer detects the XPROTECT level and shuts t...

Page 99: ... power to the unit off 2 When negative DC voltage was generated at the SP terminal Q3638 is turned on and XPROTECT is activated 5 1 IC81 abnormal temperature detection circuit A The voltage at Point A becomes the divided voltage of TH111 and R111 R112 combined resistance of parallel connected resistors R111 and R112 In Normal mode the resistance at TH111 is much higher than R111 R112 and Q111 is o...

Page 100: ...ered by the pull down resistor 1 Mohms on the side of the microcomputer Status Power Voltage Operation VDET voltage Q881 Q851 Q821 Q801 In Normal mode off off off off Mid 3 3V When an abnormality is generat VDVD 12 8 8V on on off on L 15 5V off off on on L VPR 8 5 2V off on on L 12 6V on on L V 6R5 3V on on L V 5 3 6V off on on L 6 6V on off on L V 3R3 2 5V L 4 25V H DVDM Assy B CONTROL Assy F R55...

Page 101: ... turned on 2 HP MUTE Q3635 is turned on and the MUTE circuit for HP is turned on Other protection circuit AC detection circuit 7 This is a protection circuit that prevents popping sounds in the Speaker and Headphones output when the AC power cord is connected or disconnected POWER Assy J The voltage at Point A is a DC voltage which has been generated by half wave rectification on the minus side of...

Page 102: ...ay 6 DVD CD Selects the DVD CD function and starts pauses resumes playback 7 Stops playback 8 FM AM Selects the tuner function and toggles between FM AM bands 9 VOLUME buttons Adjusts the volume 10 Timer indicator Lights when the wake up timer is set 11 STANDBY ON Switches the system on or into standby 12 PHONES jack Headphone jack 0OPEN CLOSE 6 DVD CD STANDBY ON PHONES FM AM 7 VOLUME 11 7 8 9 2 1...

Page 103: ...DM Lights during playback of a DTS encoded source 2 PL II Lights during Dolby Pro Logic II decoding 9 Tuner indicators Lights when a broadcast is being received Lights when a stereo FM broadcast is being received in auto stereo mode selected For all other surround wireless modes the indicator lights 14 Playback mode indicators PGM Lights during program play RPT lights during repeat play RPT 1 RPT ...

Page 104: ...NTER Selects an option or executes a command TUNE Tunes the radio ST Selects station presets when listening to the radio for an explanation of these controls 7 MUTE Mutes the sound press again to cancel 8 MASTER VOLUME Adjusts the volume 9 TV CONTROL These can be used to control newer models of Pioneer plasma displays 10 OPEN CLOSE Opens closes the disc tray 11 RETURN Returns to a previous menu sc...

Page 105: ...nges disc information shown on screen 16 DIMMER Switches the display brightness SR Use to setup the SR features and to select the SR mode TIMER CLOCK Displays the clock and accesses the timer menu 17 SYSTEM SETUP Use to make various system and surround sound settings TEST TONE Outputs the test tone for speaker setup CH LEVEL Adjusts the speaker level 18 Surround sound mode sound enhancement button...

Page 106: ...unit See SR Setup for Pioneer plasma displays detailed instructions Using the SR mode with a Pioneer plasma display When connected using an SR cable a number of features such as automatic video input switching and volume muting3 on the plasma display become available to make using this unit with your Pioneer plasma display even easier See also SR Setup for Pioneer plasma displays for information o...

Page 107: ...e controlled Press and hold stop on the front panel for about five seconds The disc tray ejects automatically to indicate the Sound Demo mode is disabled TRAYLOCK shows in the display and the tray can t be ejected Press and hold eject on the front panel for about eight seconds Then the tray can be opened closed using eject ...

Page 108: ...cants and Glues No Remarks refer to 2 4 05 LOADER ASSY refer to 2 4 05 LOADER ASSY GEM1037 Silicone Adhesive refer to 2 5 TM ASSY VK1AVC GYL1001 Screw tight refer to 6 5 MECHANISM ADJUSTMENT 7 Lubricants and Glues list Speaker Cable with terminal SDS1174 FL WHITE SDS1175 FR RED SDS1176 SL BLUE SDS1177 SR GRAY SDS1178 C GREEN SDS1179 SW PURPLE For checking audio at the SP terminal Before shipping o...

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Pioneer XV-DV333, Service Manual

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