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DV-340, DV-343

(1) EXTERIOR PARTS LIST

Mark No. Description Part No.

DVDM Assy

VWS1467

NSP

PWSB Assy

VWG2275

NSP

KEYB Assy

VWG2276

FLJB Assy

VWV1831

POWER SUPPLY Unit

VWR1340 (

∗

NSP

POWER SUPPLY Unit

VWR1330 (

∗

NSP

Loading Mechanism Assy

VWT1174

Connector Assy

PG03KK-E07

PCB Support

VEC2184

Insulator

VXA2424

Foot Assy

VEC2185

NSP

Chassis

See Contrast table (2)

Rear Panel

See Contrast table (2)

Tray

VNL1858

DVD Plate

VAM1102

Pioneer Name Plate

See Contrast table (2)

Tray Panel

See Contrast table (2)

Front Panel Assy

See Contrast table (2)

• • • • •

Bonnet Case S

See Contrast table (2)

Screw

BBZ30P060FMC

Screw

BBZ30P080FMC

Screw

BBZ30P180FMC

Screw

See Contrast table (2)

Screw

PPZ30P080FMC

NSP

FL Lens

See Contrast table (2)

FL Lens

See Contrast table (2)

Caution Label

VRW1872

∗

1 : As for POWER SUPPLY Unit, either VWR1340 or VWR1330 is

installed.
Install VWR1340 when replacing the POWER SUPPLY Unit.

(2) CONTRAST TABLE

Mark No.

Symbol

and

Description

Part No.

WYXCN

YXCN/FRGR

DV-340

NSP

11
12
15
16
17

20
24
26
27

Chassis
Rear Panel
Pioneer Name Plate
Tray Panel
Front Panel Assy

Bonnet Case S
Screw
FL Lens
FL Lens

VNA2335
VNA2276

VAM1116

VNK4790
VXA2435

VXX2759

BCZ40P060FNI

VNK4789

Not used

WYXQ

DV-343

VNA2160
VNA2347

VAM1109

VNK4752
VXA2470

VXX2757

BCZ40P060FZK

Not used

VNK4757

WYXQ/FRGR

WVXQ

WYXQ

VNA2160
VNA2276

VAM1116

VNK4790
VXA2435

VXX2759

BCZ40P060FNI

VNK4789

Not used

DV-340/WYXQ, WYXQ/FRGR, WVXQ, WYXCN, YXCN/FRGR and DV-343/WYXQ are constructed the same except for
the following :

Remarks

Содержание DV-340

Страница 1: ...CHEMATIC DIAGRAM 10 4 PCB CONNECTION DIAGRAM 27 5 PCB PARTS LIST 35 6 ADJUSTMENT 37 CONTENTS 7 GENERAL INFORMATION 38 7 1 DIAGNOSIS 38 7 1 1 SELF DIAGNOSTIC FUNCTION OF PICKUP DEFECTIVE 38 7 1 2 TEST POINTS LOCATION 39 7 1 3 TEST MODE SCREEN DISPLAY 40 7 1 4 TROUBLE SHOOTING 44 7 1 5 ERROR CODE 45 7 1 6 DISASSEMBLY 49 7 2 IC 52 8 PANEL FACILITIES AND SPECIFICATIONS 65 THIS MANUAL IS APPLICABLE TO ...

Страница 2: ...not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Man...

Страница 3: ...ssy The 780 nm laser diode for CD oscillates if pin 20 of IC1 is shorted to 5V in the DVDM assy In the test mode the laser diode oscillates when microproces sor detects a PLAY signal or when the PLAY key is pressed S706 ON in the KEYB assy with the above requirements satis fied 2 When the cover is open close viewing through the objective lens with the naked eye will cause exposure to the laser bea...

Страница 4: ...EWS AND PARTS LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare 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 Screws adjacent to mark on the product are used for disassembly ...

Страница 5: ... 22 23 24 25 Cord Holder See Contrast table 2 2 CONTRAST TABLE Mark Remarks No Symbol and Description Part No WYXCN YXCN FRGR DV 340 1 9 10 13 14 15 16 17 25 Power Cord Packing Case Mirror Mat Sheet Operating Instructions English Italian Operating Instructions Spanish Portuguese Operating Instructions Dutch Swedish Operating Instructions French German Operating Instructions English Cord Holder ADG...

Страница 6: ...XTERIOR SECTION A B C A C B Refer to 2 3 LOADING MECHANISM ASSY 20 24 24 22 1 7 To LOAB Assy CN101 5 2 8 6 23 22 22 22 22 22 21 21 25 21 21 21 21 3 12 13 14 16 17 Illustration is DV 343 26 or 27 15 4 9 10 11 E G D H F 25 28 ...

Страница 7: ...BBZ30P180FMC 24 Screw See Contrast table 2 25 Screw PPZ30P080FMC NSP 26 FL Lens See Contrast table 2 27 FL Lens See Contrast table 2 28 Caution Label VRW1872 1 As for POWER SUPPLY Unit either VWR1340 or VWR1330 is installed Install VWR1340 when replacing the POWER SUPPLY Unit 2 CONTRAST TABLE Mark No Symbol and Description Part No WYXCN YXCN FRGR DV 340 NSP 11 12 15 16 17 20 24 26 27 Chassis Rear ...

Страница 8: ...L1820 6 Loading Base VNL1863 7 Belt VEB1320 8 Gear Pulley VNL1866 9 Screw JGZ17P028FMC 10 Loading Gear VNL1860 11 Loading Motor Assy VXX2505 12 DC Motor 0 3W LOADING PXM1027 13 Motor Pulley PNW1634 14 Connector Assy VKP2253 15 Flexible Cable 08P VDA1818 or VDA1852 16 Float Base VNL1865 17 Floating Rubber VEB1327 or VEB1286 18 Flexible Cable 24P VDA1820 19 20 Clamper Plate VNE2162 21 Clamper VNL173...

Страница 9: ... Reflected Sheet VEC1959 13 Guide Bar VLL1516 14 Sub guide Bar VLL1517 15 Hold Spring VNC1017 NSP 16 Magnet Holder VNE2070 NSP 17 Motor Base VNE2154 NSP 18 Cover VNE2155 19 Centering Ring VNL1746 NSP 20 Disc Table VNL1747 21 Hook VNL1770 22 FFC Holder VNL1802 23 Mechanism Base VNL1806 24 FG Holder VNL1807 25 Gear A VNL1808 26 Gear B VNL1809 27 Gear C VNL1810 28 Slider VNL1811 29 Gear D VNL1814 NSP...

Страница 10: ... UNIT D DVDM ASSY M M EV 5V 5V 3 3V 12V IC3 M56788FP SPDL FTS DRIVER IC2 LC78652W SERVO DSP IC12 PE5108A DVD DECODER BY CHIP IC15 MN414800CSJ 07 4M DRAM IC11 PD3410A SYSTEM CONTROL CPU REG IC105 PQ025EZ5MZP IC101 PE5242A FL CONTROL IC V101 VAW1061 FL TUBE IC14 KM68V1000CLT 7L WORK SRAM 1M 3 RF 54 170 111 107 207 RFO 46 DSP RF 56 BH 57 PH 42 FE 35 4 56 57 60 63 66 55 TE 6 B1 7 B2 8 B3 9 B4 FDO 9 12...

Страница 11: ... BA4560F IC13 VYW1765 FLASH MEMORY 4M IC21 BU2288FV CLOCK GENERATOR 1 2 KEY SW REMOTE SENSOR CN701 4P F KEYB ASSY E FLJB ASSY 1 2 JA402 JA402 COMPOSITE VIDEO OUT YELLOW S VIDEO OUT 3 27M 13 16M 9 36 16M 7 45 11 9 23 24 20 22 8 V Y C Y OUT 39 C Cr OUT 36 ADA0 ADA AC3 62 64 Q83 Q85 Q81 AMP 2 AMP AMP 6 16 13 23 21 15 19 3 10 19 3 1 8 AV CONNECTOR JA901 COMPOSITE L R SQUEEZE JA4030 LOUT WHITE ROUT RED...

Страница 12: ... 4 KEYB ASSY VWG2276 F PWSB ASSY VWG2275 G E 1 2 E 2 2 FLJB ASSY VWV1831 For DOWNLOAD E Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST 3 2 LOAB SMEB FGSB ASSYS and OVERALL WIRING DIAGRAM ...

Страница 13: ... SMEB ASSY VWG2048 B SPINDLE MOTOR ASSY VXX2649 CARRIAGE MOTOR ASSY VXX2650 LOADING MOTOR ASSY VXX2505 TRAVERSE MECHANISM ASSY S VXX2653 LOADING MECHANISM ASSY VWT1174 PICKUP ASSY VWY1055 AC220 240V 50 60Hz POWER CORD ADG1154 other models ADG1156 WVXQ RF SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE F T SLIDER SERVO LOOP LINE S T T F F F F T T F F F F ...

Страница 14: ... 2 2 4 1 7 DVD DVD DVD CD CD T T F F F F F F T T F F T T T F T T T F T F T T F F F T T S S S S S S S PICKUP ASSY CN101 A CN202 B LOADING MOTOR ASSY RF IC SPDL FTS DRIVER 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D D 1 3 DVDM ASSY VWS1467 1 3 D 3 3 DVDM ASSY 1 3 ...

Страница 15: ... shown with the marked box 2 2 5 6 8 10 11 9 RF SIGNAL ROUTE ROM DATA SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE SLIDER SERVO LOOP LINE F T S DVD DVD CD CD T F F S T F S T DSP IC 2 3 D 2 3 D 3 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D ...

Страница 16: ... 3 4 1 2 3 4 D 2 3 DVDM ASSY VWS1467 BY CHIP VYW1765 FLASH MEMORY 4M KM68V1000CLT 7L WORK SRAM 1M 4M DRAM 1 3 D 3 3 D 3 3 D 3 3 D 1 3 D 1 3 D 1 3 D 1 3 D 1 3 D 1 3 D 1 3 D 3 3 D 3 3 D 3 3 D 3 3 D 1 3 D DVD 3 4 DVDM ASSY 2 3 2 3 D ...

Страница 17: ...e power supply is shown with the marked box CN5 CN102 E 1 2 SYSTEM CONTROL CPU 3 3 D 3 3 D 3 3 D 1 3 3 3 D 1 3 3 3 D 3 3 D 1 3 D 1 3 D 1 3 D 1 3 D 1 3 D 3 3 D 1 3 D 1 3 D 1 3 D 1 3 D 3 3 D 3 3 D RF SIGNAL ROUTE AUDIO SIGNAL ROUTE ROM DATA SIGNAL ROUTE ...

Страница 18: ...DV 340 DV 343 18 A B C D 1 2 3 4 1 2 3 4 D 3 3 DVDM ASSY VWS1467 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D 2 3 D AV 1 16M SDRAM VCB Y C VCB Y C VCB Y C 13 12 14 3 5 DVDM ASSY 3 3 3 3 D ...

Страница 19: ...C D 5 6 7 8 5 6 7 8 3 3 D CN15 2 3 D 2 3 D 2 3 D 1 3 D 2 3 D 2 3 D CN106 E 2 2 CLOCK GENERATOR AUDIO SIGNAL ROUTE ROM DATA SIGNAL ROUTE V CB SIGNAL ROUTE VCB Y SIGNAL ROUTE Y C SIGNAL ROUTE C VCB Y C VCB VCB Y Y C C VCB Y C ...

Страница 20: ... 3 4 CN110 R141 47k R143 33k ROHM SHARP FL CONTROL MICROCOMPUTER E 1 2 FLJB ASSY VWV1831 KEYB ASSY S701 0 OPEN CLOSE S702 4 1 S703 S704 7 STOP S705 8 PAUSE S706 3 PLAY PWSB ASSY S802 POWER STANDBY ON 1 2 E 3 6 FLJB 1 2 KEYB and PWSB ASSYS ...

Страница 21: ... 5 6 7 8 1 2 E G F The power supply is shown with the marked box CN103 CN801 CN104 CN701 CN101 CN102 R118 18Ω R119 33Ω KEYB ASSY VWG2276 F PWSB ASSY VWG2275 G 3 5 CONVERTER 5 3 CONVERTER 2 2 E 2 2 E 2 2 E 2 2 E 2 2 E CN5 D2 3 CN101 H ...

Страница 22: ...DV 343 22 A B C D 1 2 3 4 1 2 3 4 for WYXCN YXCN FRGR for WYXCN YXCN FRGR CN106 VIDEO OUT SELECT TV SYSTEM 2ch DAC CN15 D3 3 1 2 E 1 2 E E 2 2 FLJB ASSY VWV1831 VCB Y C VCB Y C VCB Y C 2 2 E 3 7 FLJB ASSY 2 2 ...

Страница 23: ... 6 7 8 2 2 E 5 6k JA4040 JA4030 JA901 WYXCN YXCN FRGR other models OUT OUT OUT JA402 JA491 3IN 6OUT VIDEO AMP 1 2 E 1 2 E AUDIO SIGNAL ROUTE V CB SIGNAL ROUTE VCB Y SIGNAL ROUTE Y C SIGNAL ROUTE C VCB Y C VCB Y C C V C V V Y C Y V V Y V ...

Страница 24: ...01 R24 R25 R11 R22 D8 D4 PC1 D6 R9 Q20 Q1 Q2 PC2 PC1 IC201 R7 R6 R5 R19 R1 D14 D13 T1 D11 D12 D81 D82 D83 R84 R85 Q81 R82 R83 C81 L1 D105 D104 C107 D103 D102 P101 AEK7063 P102 AEK7066 C105 C106 C410 L101 C109 Q411 Q410 D111 D407 D112 D405 D406 D107 D301 D108 D109 D304 C112 PC2 C111 C411 IC103 IC102 C301 C303 800mA 1 6A NOTE OF SPARE PARTS IN POWER SUPPLY SYPS UNIT In case of repairing use the desc...

Страница 25: ...g Error AI Inner Tracking Off V 500mV div H 2msec div 5 IC2 pin 39 EFM before slice V 1V div H 1µsec div 6 IC2 pin 1 EFM V 1V div H 0 2µsec div 7 IC3 pin 41 REGB V 1V div H 5msec div 8 Foot of R261 FPWM V 1V div H 5msec div 9 Foot of R262 VPWM V 1V div H 5msec div 10 Foot of R263 PPWM V 1V div H 5msec div 11 Foot of R264 RPWM V 1V div H 5msec div 12 IC18 pin 45 Composite Video output V 2V div H 1m...

Страница 26: ...DV 340 DV 343 26 ...

Страница 27: ...r respective destinations 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 4 PCB CONNECTION DIAGRAM 4 1 LOAB a...

Страница 28: ...3 4 4 2 DVDM ASSY D DVDM ASSY D VNP1815 A WYXQ WYXQ FRGR WVXQ Types VNP1827 A WYXCN YXCN FRGR Types SIDE A Q3 IC23 IC11 IC7 IC5 IC15 Q101 Q121 IC8 Q7 IC21 Q4 Q103 Q5 Q102 Q109 Q107 IC1 Q81 IC3 Q83 Q91 IC18 Q6 This PCB is four layered board ...

Страница 29: ... MOTOR ASSY PICKUP ASSY CN202 B CN202 B CN106 E DVDM ASSY D SIDE B CN102 E VNP1815 A WYXQ WYXQ FRGR WVXQ Types VNP1827 A WYXCN YXCN FRGR Types Q1 IC14 IC13 IC12 IC2 Q114 Q113 Q131 Q106 Q251 Q85 Q89 Q87 IC26 IC27 Q112 IC19 This PCB is four layered board ...

Страница 30: ...DV 340 DV 343 30 A B C D 1 2 3 4 1 2 3 4 4 3 FLJB KEYB and PWSB ASSYS E F G IC150 IC102 FLJB ASSY E PWSB ASSY G KEYB ASSY F ...

Страница 31: ...DV 340 DV 343 31 A B C D 5 6 7 8 5 6 7 8 E Q291 CN5 D CN15 D CN101 H SIDE A VNP1816 A WYXQ WYXQ FRGR WVXQ Types VNP1828 A WYXCN YXCN FRGR Types ...

Страница 32: ...DV 340 DV 343 32 A B C D 1 2 3 4 1 2 3 4 E Q254 Q902 Q901 Q256 Q225 Q411 Q4 Q431 IC202 IC201 IC401 IC105 Q253 Q601 VNP1816 A WYXQ WYXQ FRGR WVXQ Types VNP1828 A WYXCN YXCN FRGR Types ...

Страница 33: ...DV 340 DV 343 33 A B C D 5 6 7 8 5 6 7 8 G F E Q411 Q401 Q421 IC104 IC103 IC101 FLJB ASSY E PWSB ASSY G KEYB ASSY F SIDE B ...

Страница 34: ...DV 340 DV 343 34 A B C D 1 2 3 4 1 2 3 4 POWER SUPPLY UNIT H CN101 E AC IN SIDE A Q411 Q410 IC102 IC103 VR 201 IC201 Q20 Q71 Q2 Q1 Q412 Q402 Q401 4 4 POWER SUPPLY UNIT VWR1340 VWR1330 H ...

Страница 35: ...XX2653 NSP SMEB ASSY VWG2048 NSP FGSB ASSY VWG2009 DVDM ASSY VWS1467 NSP FLJB ASSY VWM2077 FLJB ASSY VWV1831 NSP KEYB ASSY VWG2276 NSP PWSB ASSY VWG2275 POWER SUPPLY UNIT VWR1340 1 NSP POWER SUPPLY UNIT VWR1330 1 1 As for POWER SUPPLY Unit either VWR1340 or VWR1330 is installed Install VWR1340 when replacing the POWER SUPPLY Unit LOAB ASSY SWITCHES AND RELAYS S101 VSK1011 OTHERS CN101 CONNECTOR PO...

Страница 36: ...5 C 721 CKSRYF104Z50 C 723 C 726 C 844 CKSRYF104Z50 C 148 C 217 C 327 C 801 C 802 CKSRYF105Z10 C 810 C 813 C 815 C 817 C 821 CKSRYF105Z10 C 828 C 830 CKSRYF105Z10 RESISTORS R 632 RAB4C0R0J R 657 R 658 RAB4C103J R 121 R 663 RAB4C220J R 123 RAB4C390J R 202 R 3510 RS1 10S101J R 700 RS1 10S1R0J R 363 R 365 RS1 16S1203F R 807 RS1 16S1501F R 825 R 827 RS1 16S2200F R 806 RS1 16S2201F R 805 RS1 16S2701F R...

Страница 37: ...BE VAW1062 JA4040 JACK VKB1159 JA402 JACK VKB1163 JA901 CONNECTOR VKB1166 CN110 7P CONNECTOR VKN1267 CN102 CN106 B TO B CONNECTOR 30P VKN1627 FL HOLDER VNK4748 X 101 5MHz VSS1142 KEYB ASSY SWITCHES AND RELAYS S 701 S 706 ASG7013 RESISTORS All Resistors RS1 16S J OTHERS CN701 CONNECTOR 4P 04P FJ PWSB ASSY SWITCHES AND RELAYS S 802 ASG7013 RESISTORS All Resistors RS1 16S J OTHERS CN801 CONNECTOR 4P ...

Страница 38: ...etc Note When a DVD disc is played in the test mode this function is effective This function is effective only for DVD pickup 650nm Procedure of Self Diagnosis 1 Press the buttons of the test mode remote control unit GGF1067 in the test mode screen and turn on the laser diode It light up for nine seconds 2 Confirm the indicated value of the laser diode current LDI 3 When indicated value is more th...

Страница 39: ...POINTS LOCATION IC1 IC19 IC2 C707 IC26 IC27 R389 Short circuit at diagnosis CN4 CN3 CN1 CN15 IC13 CN5 IC14 CN2 VCODR SREQ VREF VREF TP3 TE TP1 FE TP2 RFO TP4 FDO This model has not test terminal Please use following points when checking the RF FE and TE etc ...

Страница 40: ... OFF information display and AGC manual setting display deleted with the second generation The displays of Tilt error value Tilt servo status and pickup DVD CLD display deleted with the third generation becomes LD part is deleted Description of Each Item on the Display 1 Address indication The address being traced is displayed in number DVD ID indication hexadecimal number 8 digits CD A TIME min s...

Страница 41: ... in the jitter value 16 Version of the AV 1 chip AV 17 1 Version of the FL controller FL 2 Region setting of the player REG Setting value 1 to 6 18 Destination setting of the FL controller MDL For charactors in front represent the type of model There charactors that follow represent the destination code J J K KU KC KU KC R RAM RL RD LB WY WY 19 The part number of the flash ROM and system controlle...

Страница 42: ...istinctness undistinction 8 8 cm 12 12 cm 9 OEIC gain it does not support in this unit H OEIC HIGH gain L OEIC LOW gain 10 SGC gain for LD of 780nm It indicates a step using in the mechanism controller inside with a hexadecimal number Set the gain so that S curve becomes 1 8V p p in disc distinction 11 SGC gain for LD of 650nm For L0 It indicates a step using in the mechanism controller inside wit...

Страница 43: ...ber Initial value is 14H it does decrement whenever enter the focus backup and it gives up backup if it became 0 Then the error is generated After reverted from the backup When not enter the backup and pass fixed time 1500ms return to initial value again 27 It indicates the frequency that entered the internal circumference plunging into backup of the sled Hexadecimal number indication Counter does...

Страница 44: ...nit P101 Check the connection between PICKUP Assy and DVDM Assy 14P flexible cable Check the 6V power supply voltage above micro fuse FL indication is dark or flickers No Indicates the error message Refer to the section 7 1 5 ERROR CODE Refer to the section 7 1 5 ERROR CODE Check the connection between FLJB Assy and DVDM Assy Indicate the error message Check the following connections POWER SUPPLY ...

Страница 45: ...uld not be complete within 7 seconds and it could not enter the target area within 7 seconds by VCD scan CD Stops DVD Continues operation 12 Search retry error A search could not be completed after 3 retries search backup was executed 4 times or in a case of timeout 6 seconds while the unit was tracing 11 tracks or more beyond the target while the search operation was converging Backup against sli...

Страница 46: ...d was sent Stop 54 Auto sequence timeout of play AGC ABUSY did not return within 50 mS after the GSUMON play AGC measuring command was sent Stop 55 Auto sequence timeout of disc type sensing ABUSY did not return within 2 seconds after the DJSRT disc sensing command was sent Stop 56 Auto sequence timeout of ATB2 ABUSY did not return within 1 second after the TBLOFS Internal ATB after the completion...

Страница 47: ...200 mS during continuous coefficient writing or before and after a continuous write command was issued to DSP No operation B1 Timeout error for backup In the tracing state during the backup sequence codes could not be read for 1 second or more In the backup sequence tracking ON sequence of the servo DSP could not be completed even if more than 500 mS after the tracking ON command was issued Stops ...

Страница 48: ...Y Location of the display At the two digits of left of the FL display FL Description of Error Causes if with a DVD Causes if with a CD Operation of the Unit bit3 1 08 etc AV1 access error read write NG No operation or it becomes debugging indication if the power is able to ON bit2 1 04 etc MY CHIP access error bit1 1 01 etc SRAM access error ...

Страница 49: ...y 3 2 Power ON 4 Power OFF 3 3 3 2 4 3 1 Tray Open 0 Remove the Connector 2 2 Tray Close 0 Test Disc Front Panel Assy Tray Tray Panel Disc Clamp 1 Unhook 3 1 Unhook 3 4 2 Loading Mechanism Assy When diagnosing the unit be sure to use two connection cables for service Part No GGD1228 7 DIAGNOSIS OF PCBS Note This photograph shows other models However the work method is the same ...

Страница 50: ... CN102 CN106 CN1 CN5 2 4 3 2 Power ON PWSB Assy KEYB Assy POWER SUPPLY Unit FLJB Assy Short Circuit R389 5 DVDM Assy Note 1 When does not short circuit with R389 playback will not be possible after the next steps 2 The tray cannot be opened while R389 is short circuited 3 Release the short circuit after the Diagnosis 1 and Diagnosis 2 are completed CN1 R389 Short circuit Bottom View 7 8 1 Remove t...

Страница 51: ... Short 1 Remove the Bonnet Screws 8 7 DISASSEMBLY OF TRAVERSE MECHANISM ASSY S 2 Power ON Bridge 3 3 Tray Open 0 Unhook 2 Tray Traverse Mechanism Assy S Float Base Top View 5 6 Unhook 2 9 Remove the Traverse mechanism assy S 10 9 9 Unhook Unhook 7 Pull out the AC Power Cord 4 1 ...

Страница 52: ... ADRAO 60 WRB 59 RDB 91 CDFR 90 DVDFR 1 EFMOUT SLCIST1 2 FG Counter SLC CLV PLL Frame Synchronous Detection Protection Insertion EFM Demodulation Error Detect Correction C1 Twofold C2 Fourfold Supplement Mute D Attenuate Deemphasis Filter Clock Generator Command Interface 34 35 SLCO1 2 36 37 PCKIST1 2 87 88 PD01 3 83 85 P0 7 63 70 PP0 3 93 PCK For De Interleave 16k SRAM DOUT Serial Out Sub Code De...

Страница 53: ... 2 2 T S A F O t u p t u o D O h c N r o t i n o m d e e p s k c a b y a l P 3 2 B P _ V O l o r t n o c V L C o v r e s h g u o r e h t f o t u p t u o r o t i n o M 4 2 F R D O r o t i n o m s u c o f n I 5 2 3 T S E T I 3 t u p n i t s e T 6 2 S E T I t u p n i l a n g i s r o r r e g n i k c a r T 7 2 2 T S E T I 2 t u p n i t s e T 8 2 T T I J I L L P M F E f o t u p n i l a n g i s g n i t c...

Страница 54: ...f L L P f o g n i t t e s e g n a r n o i t a l l i c s o O C V 0 8 C O C V I k c o l c m e t s y s r o f r e t l i f L L P a t c e n n o C 1 8 O D P V O 2 8 D D V A k c o l c m e t s y s r o f y l p p u s r e w o p V 5 L L P 3 8 1 O D P O I k c a b y a l p M F E r o f 1 n i p n o i t c e n n o c r e t l i f L L P 4 8 2 O D P O I k c a b y a l p M F E r o f 2 n i p n o i t c e n n o c r e t l i f ...

Страница 55: ...N 5 1 6 H T R O P O C N 6 1 7 H T R O P O C N 7 1 D N G D N G D N G 8 1 L A T X E L A T X E I r o t a n o s e r c i m a r e c a t c e n n o C 9 1 L A T X L A T X O 0 2 C C V D 3 V D 3 V 1 2 0 G T R O P 0 F D S C X O t u p t u o l a n g i s t c e l e s p i h c C A D 3 T A L X 2 2 1 G T R O P O C N 3 2 2 G T R O P O C N 4 2 3 G T R O P O C N 5 2 4 G T R O P O C N 6 2 D N G D N G D N G 7 2 5 G T R O ...

Страница 56: ...b 3 m a e b 1 8 5 2 D T R O P F F O G A O C I F R f o t u p t u o l a n g i s g n i h c t i w s F F O N O C G A 9 5 3 D T R O P X 2 D C X O D C V k c a b y a l p d e e p s e l b u o d e h t g n i h c t i w s r o f t u p t u o l a n g i S 0 6 4 D T R O P G C I E O O t u p t u o l a n g i s g n i h c t i w s n i a g C I E O 1 6 D N G D N G D N G 2 6 5 D T R O P N O M X O t u p t u o l o r t n o c r ...

Страница 57: ...D N G 6 0 1 6 Q R I X 4 1 B P 1 1 L Q R I X I P I H C Y M 1 t u p n i t p u r r e t n I 7 0 1 7 Q R I X 5 1 B P 0 T N I X I 1 V A 0 t u p n i t p u r r e t n I 8 0 1 0 A C O I T 4 S C X 0 A P 4 S C X O t u p t u o l a n g i s t c e l e s p i h c P S D o v r e S 9 0 1 S A R X 5 S C X 1 A P O C N 0 1 1 0 B C O I T 6 S C X 2 A P 6 S C X O t u p t u o l a n g i s t c e l e s p i h c 1 V A 1 1 1 T I A ...

Страница 58: ... u b s s e r d d A 2 5 1 5 A 5 A O 5 s u b s s e r d d A 3 5 1 6 A 6 A O 6 s u b s s e r d d A 4 5 1 7 A 7 A O 7 s u b s s e r d d A 5 5 1 8 A 8 A O 8 s u b s s e r d d A 6 5 1 9 A 9 A O 9 s u b s s e r d d A 7 5 1 0 1 A 0 1 A O 0 1 s u b s s e r d d A 8 5 1 1 1 A 1 1 A O 1 1 s u b s s e r d d A 9 5 1 2 1 A 2 1 A O 2 1 s u b s s e r d d A 0 6 1 3 1 A 3 1 A O 3 1 s u b s s e r d d A 1 6 1 4 1 A 4 1...

Страница 59: ...ting Signal NTSC PAL Video Encoder DAC OSD Sub picture MIX Audio Decoder Block System Clock Clock for video Clock for audio LPF VCO Clock Signal Video Output Y C Comp Y Cb Cr Digital Signal Output Component Composite System Decoder Block CPU Interface CPU Clock Generation Block 27MHz Audio Output Internal Bus Reset Signal 16Mbit SDRAM Exclusive Parallel port Input Signal Picture Block Whole Contro...

Страница 60: ... y s l a t n o z i r o H 9 3 Y A N A O l a n g i s t u p t u o Y e c n a n i m u l g o l a n A 4 1 S V X O l a n g i s t u p t u o c n y s l a c i t r e V 0 4 2 A D D V r e t r e v n o c A D n i t l i u b r o f y l p p u s r e w o p V 5 2 y l n o 5 1 S S V D N G 1 4 F E R V I r e t r e v n o c A D r o f e g a t l o v e c n e r e f e R 6 1 T E S E R X I l a n g i s t e s e r I S L 2 4 O R V O r e t...

Страница 61: ...6 K C B O r e t l i f l a t i g i d d n a A D r o f k c o l c t i B 6 0 1 2 1 A T A D H 8 6 2 T S E T I n e p o o t t e s y l l a m r o N 7 0 1 S S V D N G 9 6 3 T S E T 8 0 1 1 1 A T A D H O I l a n g i s s u b a t a d U P C 0 7 C N n o i t c e n n o c n o N 9 0 1 0 1 A T A D H 1 7 T S R P S D X I n e p o o t t e s y l l a m r o N 0 1 1 9 A T A D H 2 7 S S V D N G 1 1 1 8 A T A D H 3 7 5 T S E T ...

Страница 62: ...R D M O M A R D S r o f l a n g i s s s e r d d A 8 8 1 3 1 T A D R D M 0 5 1 1 R D A R D M 9 8 1 S S V D N G 1 5 1 7 R D A R D M 0 9 1 2 T A D R D M O I M A R D S r o f l a n g i s s u b a t a D 2 5 1 0 R D A R D M B S L M A R D S r o f l a n g i s s s e r d d A 1 9 1 4 1 T A D R D M 3 5 1 8 R D A R D M M A R D S r o f l a n g i s s s e r d d A 2 9 1 1 T A D R D M 4 5 1 S S V D N G 3 9 1 5 1 T A ...

Страница 63: ... I l o r t n o c m e t s y s h t i w t u p t u o a t a d n o i t a c i n u m m o C 6 1 0 2 P I S I C I l o r t n o c m e t s y s h t i w t u p n i a t a d n o i t a c i n u m m o C 7 1 T E S E R N I T E S E R I t u p n i t e s e R t e s e R L 8 1 4 7 P C N O 9 1 3 7 P 0 2 S S V A D N G 1 2 7 1 P D N G I d e s u n U 2 2 6 1 P D N G 3 2 5 1 P I 4 2 4 1 P 2 N I K I t u p n i y e K 5 2 3 1 P 1 N I K 6...

Страница 64: ... m m o C H 7 4 0 0 P R I L E S I t u p n i l a n g i s l o r t n o c e t o m e R 8 4 C I C I 9 4 2 7 P C N O 0 5 1 7 P 1 5 0 7 P 2 5 D D V V 5 3 5 7 2 1 P C N O 4 5 6 2 1 P M E O O t u p n i n o i t c n i t s i d l e d o m M E O M E O H 5 5 5 2 1 P C N O 6 5 4 2 1 P C N O 7 5 3 2 1 P 8 5 2 2 1 P 9 1 P O t u p t u o t n e m g e s L F N O H 9 5 1 2 1 P 8 1 P 0 6 0 2 1 P 7 1 P 1 6 7 1 1 P 6 1 P 2 6 6...

Страница 65: ...g twicecauses the disc to return to the beginning of the disc if playback starts again 5 8 pause button Press during playback to pause Press again to resume playback 6 3 play button Illustration is DV 340 Press to start or resume playback 7 forward button Press to advance to chapters tracks Press and hold to perform fast forward scanning 8 4 1 reverse button Press to go back to previous chapters t...

Страница 66: ...icates a chapter number is being displayed 9 TOTAL indicator Indicates that the disc in the player is stopped and DISPLAY has been pressed 0 3 8 indicator 3 lights when any disc is playing When a disc is paused 8 lights COND indicator Indicates that Condition Memorysettings are memorized for the currently loaded DVD LAST indicator Indicates the Last Memorylocation is recorded in memory for the cur...

Страница 67: ... amplifier or receiver withvideo input capability 4 DIGITAL OUT jack coaxial Use to output the digital audio signal recorded on discs You can output the digital signal via either coaxial output jack to an AV amplifier or receiver 5 CONTROL IN jack Use to connect this player to another component bearing the Pioneer Î mark This lets you control this unit as though it were a component in a system Pla...

Страница 68: ...peatedly to select one of the subtitle languages programmed on a DVD or to turn the subtitles off 5 SETUP button Press when the player is in either play or stop mode to open and close the Setup screen 6 MENU button Use to display or close the DVD menu screen 7 DISPLAY button Press during playback to display statistical disc information Press repeatedly to display different information 8 Cursor but...

Страница 69: ... PROGRAM button You can program titles chapters or tracks to play back in a desired order Programs can be a maximum of 24 steps Additionally DVD programs for up to 24 discs can be stored in the player s memory for future use CONDITION MEMORY button You can store in memory the settings for up to 15 DVDs Press CONDITION MEMORY during DVD playback to memorize the settings OPEN CLOSE button Press to o...

Страница 70: ...deo output Y luminance Output level 1 Vp p 75Ω C color Output level 286 mVp p 75Ω Jacks S VIDEO jack Video output Output level 1 Vp p 75 Ω Jacks RCA jack AV connector input output 21 pin connector This connector provides the video and audio signals for connection to a compatible color TV or monitor 21 pin connector assignment PIN no 1 Audio 2 R out 13 GND 3 Audio 1 L out 14 GND 4 GND 17 GND 5 GND ...

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