Pioneer DVD-R7783 Скачать руководство пользователя страница 32

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DVD-R7783

3.9 WAVEFORMS

IC904 - pin 16 (+5V)

V: 5V/div. H: 5msec/div.

CN908 - pin 1 (ID0), 2 (ID1), 3 (ID2), 4 (ID3)

V: 5V/div. H: 5msec/div.

IC904 - pin 3 (ID0), 5 (ID1), 11 (ID2), 13 (ID3)

V: 5V/div. H: 5msec/div.

Q911 collector

V: 5V/div. H: 5msec/div.

• SCSI-ID SW side, at ID0 to ID3 = L

(at power ON, SCSI ID setting = 15)

Note : The encircled numbers denote measuring point in the schematic diagram.

WIFB ASSY

CN901 - pin 13 (TX)

V: 5V/div. H: 5msec/div.

CN901 - pin 12 (RX)

V: 5V/div. H: 5msec/div.

CN904 - pin 2 (TX)

V: 5V/div. H: 5msec/div.

CN904 - pin 1 (RX)

V: 5V/div. H: 5msec/div.

• at Serial communication

CN908 - pin 1 (ID0)

V: 5V/div. H: 5msec/div.

CN908 - pin 2 (ID1)

V: 5V/div. H: 5msec/div.

CN908 - pin 3 (ID2)

V: 5V/div. H: 5msec/div.

CN908 - pin 4 (ID3)

V: 5V/div. H: 5msec/div.

• SCSI-ID bridge side

(at power ON, SCSI ID setting = 0)

CN901 - pin 5 (XCLMP)

V: 5V/div. H: 50msec/div.

CN901 - pin 6 (XSPST)

V: 5V/div. H: 50msec/div.

CN903 - pin 1 (XCLMP)

V: 5V/div. H: 50msec/div.

CN903 - pin 3 (XSPST)

V: 5V/div. H: 50msec/div.

• at Clamp-down

(Clamp-down finished

→

Disc rotate)

CN907 - pin 4 (ID0)

V: 5V/div. H: 5msec/div.

CN907 - pin 2 (ID1)

V: 5V/div. H: 5msec/div.

CN907 - pin 5 (ID2)

V: 5V/div. H: 5msec/div.

CN907 - pin 1 (ID3)

V: 5V/div. H: 5msec/div.

• SCSI-ID SW side

(at power ON, SCSI ID setting = 0)

IC904 - pin 16 (+5V)

V: 5V/div. H: 5msec/div.

CN908 - pin 4 (ID3)

V: 5V/div. H: 5msec/div.

IC904 - pin 13 (ID3)

V: 5V/div. H: 5msec/div.

Q911 collector

V: 5V/div. H: 5msec/div.

• SCSI-ID SW side, at ID3 = H

(at power ON, SCSI ID setting = 0)

CN901 - pin 5 (XCLMP)

V: 5V/div. H: 1sec/div.

CN901 - pin 6 (XSPST)

V: 5V/div. H: 1sec/div.

CN903 - pin 1 (XCLMP)

V: 5V/div. H: 1sec/div.

CN903 - pin 3 (XSPST)

V: 5V/div. H: 1sec/div.

• at Clamp-up

(Disc stopped

→

Clamp-up permission)

IC904 - pin 16 (+5V)

V: 5V/div. H: 5msec/div.

CN908 - pin 1 (ID0), 2 (ID1), 3 (ID2)

V: 5V/div. H: 5msec/div.

IC904 - pin 3 (ID0), 5 (ID1), 11 (ID2)

V: 5V/div. H: 5msec/div.

Q911 collector

V: 5V/div. H: 5msec/div.

• SCSI-ID SW side, at ID0 to ID2 = H

(at power ON, SCSI ID setting = 0)

CN951 - pin 4 (+5V)

V: 5V/div. H: 1sec/div.

CN952 - pin 4 (+5V)

V: 5V/div. H: 1sec/div.

CN901 - pin 7 (SNS2)

V: 5V/div. H: 1sec/div.

• +5V and SNS2

(at power ON, 5V power I/O, normal output signal)

Содержание DVD-R7783

Страница 1: ...PPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This service manual should be used together with the following manual s For details on SCSI connections refer to Service Know How SKB05001 Model Type Power Requirement Remarks DVD R7783 ZUCYV WL DC Power supply from other system Model No Order No Remarks DRM 7000 RRV2173 700 DISC CHANGER DRM 3000 RRV2734 300 DISC CHANGER NECESSARY INFORMATION FOR DHHS ...

Страница 2: ... the FDA Laser Restrictions CFR21 PART 1040 and the device which conforms to Class A as a total product is not to be disassembled for repair in the U S A or its territories In other districts the device must be disassembled for repair only by a specially instructed person with sufficient care against laser light VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEIYL...

Страница 3: ...design prevents laser diode oscillation when the CLAMP signal turns OFF In normal operation if no disc is clamped the laser diode oscillation is disabled However the interlock does not always operate in the test mode 2 When the cover is opened close viewing of the objective lens with the naked eye will cause exposure to a Class 3A laser beam Additional Laser Caution LABEL CHECK ...

Страница 4: ...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 ...

Страница 5: ...PI SCSI BOARD 30 3 9 WAVEFORMS 32 4 PCB CONNECTION DIAGRAM 33 4 1 MAIN ASSY 34 4 2 WIFB and FCRB ASSYS 38 4 3 ATAPI SCSI BOARD 40 5 PCB PARTS LIST 41 6 ADJUSTMENT 42 7 GENERAL INFORMATION 43 7 1 DIAGNOSIS 43 7 1 1 OPERATIONAL DIAGNOSIS PROGRAM 43 7 1 2 REWRITING SERIAL NO 45 7 1 3 FIRMWARE VERSION UP OF MAIN ASSY 45 7 1 4 HOW TO CONFIRM AND UPDATE THE FIRMWARE VERSION OF THE ATAPI SCSI BOARD 46 7 ...

Страница 6: ...not support recording on CD R media Writing Reading speed Writing Speed DVD R for General Ver 2 0 Rev 3 8X ZCLV 6X CLV 4X CLV DVD RW Ver 1 2 4X CLV 2X CLV Reading Speed max DVD ROM single 12X CAV DVD ROM dual 8X CAV DVD R 8X CAV DVD RW 8X CAV CD ROM 40X CAV CD R 40X CAV CD DA 40X CAV Video CD 9 3X CAV Reading Performance Data transmission speed Sustained max DVD ROM single 16620 KB sec DVD ROM dua...

Страница 7: ... Power supply DC 12 V 1 0 A DC 5 V 1 5 A External dimensions 187 9 W x 73 3 H x 260 7 D mm 7 3 8 W x 2 7 8 H x 10 1 4 D in Weight 2 0 kg 4 4 lb Operation temperature 5 C to 35 C 41 F to 95 F The temperature outside the changer Operation humidity 5 to 85 no condensation The humidity outside the changer Storage temperature 40 C to 60 C 40 F to 140 F Storage humidity 5 to 90 no condensation Discs rec...

Страница 8: ...ound 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 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 4 2 7 5 1 3 6 ...

Страница 9: ...s List NSP 1 Warranty Card ARY1093 2 Operating Instructions DRC1229 English French German Chinese Japanese NSP 3 Polyethylene Bag Z21 010 0 018 x 100 x 230 NSP 4 Polyethylene Bag Z21 038 0 03 x 230 x 340 5 Pad DHA1494 6 Packing Case DHG2455 7 Bag DHL1052 ...

Страница 10: ...44 6 3 1 1 2 1 1 1 44 23 33 33 35 36 Note 1 The MAIN Assy No 1 Traverse Mechanism Assy No 5 and Float Rubber R5 No 38 are provided together as the components of the Traverse Main Unit S DXX2554 service parts For details see 2 4 TRAVERSE MAIN UNIT S Note 2 If the No 1 MAIN Assy is replaced it is required to write the same serial number as that of the old Assy in the new Assy See 7 1 2 HOW TO REWRIT...

Страница 11: ...Arm DBK1187 19 Silicone Sheet B DEB1520 20 PL Rear Panel R7 DNC1702 21 Upper Cover DR DNE1493 22 Bottom Plate R7 DNF1698 23 Board Stay DNF1699 24 PL Grip DNH2399 25 PL Rail DNK3665 26 PL Lock Cap DNK3667 27 Board Hook DNK4327 28 PL Base R7 Assy DXB1823 29 Card Spacer AEC7133 30 Bush DEC1220 31 Edge Saddle 0607U DEC1807 32 Slider Washer DEC2213 33 Locking Mini Clamp DEC2439 34 IC Cover DEC2701 35 A...

Страница 12: ... A B E 2 3 CLAMP MECHANISM SECTION A B 38 5 36 13 38 8 20 43 35 39 37 37 22 21 40 15 39 45 12 16 17 37 18 29 37 39 6 10 23 25 33 37 9 4 14 37 24 19 39 7 27 39 44 30 41 26 42 21 31 42 11 35 2 1 3 32 28 Froil ZLB PN397B GYA1001 Note 37 34 ...

Страница 13: ... 17 CL Gear C DNK3257 18 Disc Holder L DNK3289 19 Disc Holder R DNK3290 20 Disc Stopper DNK3291 21 Rack Plate DNK3292 22 CL Gear A DNK3363 23 Side Rack L DNK3364 24 Side Rack R DNK3365 25 Clamper Bracket R7 DNK4328 26 Lever Switch DSK1003 27 Sheet DED1143 28 Motor PXM1002 29 Acetate Tape G REH1010 30 Damper Assy VXA1153 31 Damper Bracket DNF1701 32 Clamp Motor Assy S DXX2336 33 Clamper Plate R5 DN...

Страница 14: ...DVD R7783 14 1 2 3 4 1 2 3 4 C D F A B E 2 4 TRAVERSE MAIN UNI S DXX2554 TRAVERSE MAIN UNIT S DXX2554 Parts List 1 1 3 MAIN Assy 1 2 3 Traverse Mechanism Assy 1 3 3 Float Rubber R5 4 2 7 8 6 3 4 5 ...

Страница 15: ...for distinction black dot with a felt tip marker at the places shown in the photos below Be sure to replace both the Traverse Mechanism Assy and MAIN Assy when either needs to be replaced because these parts were adjusted as a pair and their operations were inspected as a pair before shipment MAIN Assy Marking black dot Traverse Mechanism Assy SIDE B Marking black dot ...

Страница 16: ...N951 4P CN901 20P IC904 TC74HC375AF SCSI ID LATCH IC953 HIP1013CB Overcurrent Protection IC404 S 8520X52MC LZL IC402 S 8520X15MC LYA IC903 TA7291F Clamp Motor Driver IC301 M30700FKLGP CPU IC954 IC955 RSS065N03 9 4 1 14 3 2 1 7 15 11 3 5 13 5 8 1 3 XSPST 3 3 BUSY 4 4 LPS2 5V 12V 5V ID3 ID1 ID0 ID2 ID3 ID1 ID0 ID2 V 5L 5 2V V 5V V 15D V 15A 1 5V CLOSE CLOSE OPEN OPEN 10 LPS1 11 LED1 LED1 9 4 7 8 6 5...

Страница 17: ...ARD PICKUP ASSY CN2 40P CN1 68P SWRF1B LVD SCSI INTERFACE RF DVD CD Decoder DVD CD Encoder ATAPI Read Channel Wobble DPLL Servo SWRF2B FE TE AWOBBLE CN401 1 3 CN101 45P CN101 45P CN502 4P CN501 12P IC201 UPD63630GM UEV S Combo II DSP RF TE FE APC OPC Wobble IDE Bus Line FD TD MD SL Serial Line IC101 UPC3330GC YEB S Combo II RF IC501 BD7905BFS 6 ch Driver SPDL STEPPING MOTOR M 126 115 116 127 139 1...

Страница 18: ...DVD R7783 18 1 2 3 4 1 2 3 4 C D F A B E 3 2 OVERALL WIRING DIAGRAM WIFB ASSY DWX2388 B ATAPI SCSI BOARD DWP1082 D FCRB ASSY DWX2389 C CLAMP MECHA ASSY ...

Страница 19: ...EWS 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 PICKUP ASSY OWY8044 MAIN ASSY DWX2312 A 1 4 A 4 4 A ...

Страница 20: ...DVD R7783 20 1 2 3 4 1 2 3 4 C D F A B E 3 3 MAIN ASSY 1 4 A 1 4 A 1 4 MAIN ASSY DWX2312 RF BLOCK PICKUP ASSY CN101 2 4 A 3 4 A 3 4 4 4 A 3 4 A 3 4 A ...

Страница 21: ...DVD R7783 21 5 6 7 8 5 6 7 8 C D F A B E A 1 4 3 4 A 3 4 A 2 4 3 4 A 2 4 A 2 4 3 4 A 3 4 A 3 4 A 3 4 A ...

Страница 22: ...DVD R7783 22 1 2 3 4 1 2 3 4 C D F A B E 3 4 MAIN ASSY 2 4 A 2 4 A 2 4 MAIN ASSY DWX2312 DSP BLOCK Arrange four TP terminals on B side 4 4 A 3 4 A 1 4 A 1 4 A 3 4 A 3 4 A 3 4 A 3 4 A 3 4 A 3 4 4 4 A ...

Страница 23: ...DVD R7783 23 5 6 7 8 5 6 7 8 C D F A B E A 2 4 CN2 D 3 4 4 4 A 1 4 3 4 A 1 4 3 4 A 3 4 4 4 A 3 4 A ...

Страница 24: ...3 4 1 2 3 4 C D F A B E 3 5 MAIN ASSY 3 4 A 3 4 A 3 4 MAIN ASSY DWX2312 AUDIO BLOCK CN904 B 4 4 A 1 4 A 1 4 A 3 4 A 1 4 2 4 A 1 4 2 4 A 2 4 A 2 4 A 2 4 4 4 A 2 4 4 4 A 2 4 4 4 A 4 4 A 4 4 A 3 4 A 1 4 A 1 4 A 1 4 A 2 4 A ...

Страница 25: ...DVD R7783 25 5 6 7 8 5 6 7 8 C D F A B E A 3 4 CN101 C 2 4 A 2 4 A 2 4 A 1 4 4 4 A ...

Страница 26: ... R7783 26 1 2 3 4 1 2 3 4 C D F A B E 3 6 MAIN ASSY 4 4 A 4 4 STEPPING MOTOR SPINDLE MOTOR A 4 4 MAIN ASSY DWX2312 POWER SUPPLY DRIVER BLOCK 3 4 A 2 4 3 4 A 3 4 A 1 4 3 4 A 2 4 3 4 A 2 4 3 4 A 2 4 A 3 4 A ...

Страница 27: ...DVD R7783 27 5 6 7 8 5 6 7 8 C D F A B E A 4 4 CN952 B 5 2V Generateor for LDD Imax 0 5A 2 4 A 2 4 3 4 A ...

Страница 28: ...DVD R7783 28 1 2 3 4 1 2 3 4 C D F A B E 3 7 WIFB and FCRB ASSYS B B WIFB ASSY DWX2388 CLAMP MECHA ASSY Clamp Motor Driver B CN401 A 4 4 1 2 35 6 5 9 10 33 34 ...

Страница 29: ...E B C B C 3 3V 5V Converter 3 3V 5V Converter FCRB ASSY DWX2389 C CN3 D CN4 D CN302 A 3 4 CN601 A 3 4 5V 3 3V Converter 5V 3 3V Converter 11 7 12 8 3 4 24 28 32 21 25 29 20 18 17 19 26 22 13 26 22 14 26 22 15 26 16 30 23 27 27 31 23 27 23 27 ...

Страница 30: ...DVD R7783 30 1 2 3 4 1 2 3 4 C D F A B E 3 8 ATAPI SCSI BOARD LVD SCSI INTERFACE D REG REG ...

Страница 31: ...6 7 8 C D F A B E CN401 A 2 4 CN908 B CN953 B D ATAPI SCSI BOARD DWP1082 D This circuit diagram is merely for reference If a part needs replacement replace the whole assy Parts are provided as an assy not as individual parts ...

Страница 32: ...lamp down finished Disc rotate 17 CN907 pin 4 ID0 V 5V div H 5msec div 18 CN907 pin 2 ID1 V 5V div H 5msec div 19 CN907 pin 5 ID2 V 5V div H 5msec div 20 CN907 pin 1 ID3 V 5V div H 5msec div SCSI ID SW side at power ON SCSI ID setting 0 29 IC904 pin 16 5V V 5V div H 5msec div 30 CN908 pin 4 ID3 V 5V div H 5msec div 31 IC904 pin 13 ID3 V 5V div H 5msec div 32 Q911 collector V 5V div H 5msec div SCS...

Страница 33: ...ed on this PCB include all necessary parts for several destinations For further information for 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 regul...

Страница 34: ...DVD R7783 34 1 2 3 4 1 2 3 4 C D F A B E 4 1 MAIN ASSY ME MAIN BOARD A E 94V 0 D H G B C F MDK337V 0 N C406 C403 CN401 58 55 30 20 10 2 1 SIDE A A MAIN ASSY A CN2 D CN401 CN952 B CN401 ...

Страница 35: ...DVD R7783 35 5 6 7 8 5 6 7 8 C D F A B E ICT FC 13 EIKO R rd 3 C414 CN201 CN302 C417 1 4 2 1 54 51 50 41 40 SIDE A A CN201 CN904 B CN302 CONFIGURATION CN401 AUDIO OUT DNP2063 C CN401 ...

Страница 36: ... R530 C527 C607 R611 C609 R240 IC502 R239 R521 C520 R529 R614 C210 C209 R616 R225 C412 F404 C524 R528 R514 R517 C163 C166 C168 C164 R246 C178 C188 C1 C112 R533 IC503 C162 C167 L601 C507 R403 C416 IC404 C505 Q402 R504 C503 R508 R503 R509 R505 C420 IC405 CN501 L404 R205 C282 R219 C216 R220 C284 C220 R248 C221 R247 R618 R250 C218 R222 R534 R223 R224 R22 C29 R144 C181 L111 C511 D501 R218 C187 R502 R50...

Страница 37: ...108 C104 L112 R137 R115 L103 C172 C171 R119 R118 C170 R117 C169 R116 R320 IC205 C306 R324 IC402 L402 D401 Q401 C407 C410 R126 L101 C121 C118 C122 C123 L406 C246 R130 R211 R210 C244 R254 R103 C120 Q301 R321 C311 R319 C312 R244 R128 226 291 R228 R303 C301 F201 R304 R311 R305 C307 C305 C310 C313 IC301 C183 R129 R140 C116 R141 CN101 R136 R102 C128 C119 C266 C143 C142 C132 C134 R105 R106 R104 IC203 C20...

Страница 38: ...908 D925 R960 R956 IC955 D923 CN903 IC954 R951 C951 D907 D926 R955 D905 Q909 D906 R939 R937 R936 D921 Q910 D924 CN907 CN901 Q951 D944 D916 R931 C903 D913 IC904 R905 D901 CN952 R906 R903 R904 D941 C901 R902 D942 D919 R953 R901 CN905 D922 R926 D915 Q952 R954 DNX2591 A 19 2 1 XCLMP 2 GND 2 GND12 3 GND5 2 GND12 2 CLM 4 GND 3 V 3 2 TX 1 RX 4 ID3 3 ID2 2 ID1 1 ID0 3 CLS1 2 COM 5 GND 1 CLM 3 XSPST 3 GND ...

Страница 39: ... GND 1 5V 3 ID2 2 ID1 1 ID0 2 ID1 5 GND 4 ID3 1 ID3 V 5D S W D 1 2 V SWD12V 4 ID0 5 ID2 19 V 5D GND12 GND12 V 3 3 GND CN905 CN951 2 CMC1 1 CMC0 8 ID0 7 SNS2 13 TX 12 RX 9 ID1 10 ID2 CN907 CN904 6 XSPST CN908 15 GNDD 11 ID3 19 GND12 20 GND12 16 XSWAP CN901 5 XCLMP CN906 3 CSL0 4 CSL1 18 SWD12V 17 SWD12V 14 V 5D SIDE B SIDE B B WIFB ASSY B DNP2111 A CN952 CN953 CN951 CN901 CN903 CN905 CN908 CN906 CN...

Страница 40: ...R7783 40 1 2 3 4 1 2 3 4 C D F A B E 4 3 ATAPI SCSI BOARD D ATAPI SCSI BOARD D SIDE A SIDE B SIDE A SIDE B GND Layer VCC Layer VCC Layer GND Layer CN953 B CN3 CN908 B CN4 LVD SCSI INTERFACE CN1 CN401 A CN2 ...

Страница 41: ...S90LV027ATM IC202 K4S161622D TC80 IC301 M30700FKLGP IC403 MM1478RFBE IC502 NJM12904V IC102 NJM14558V IC402 S 8520X15MC LYA IC404 S 8520X52MC LZL IC405 S T111B25MC OGK IC101 UPC3330GC YEB A IC201 UPD63630GM UEV A Q301 2SA1774 Q401 Q402 CPH6702 Q203 DTA143ZE Q601 UMX1N D401 DAP202U D501 RB551V 30 COILS AND FILTERS L201 L204 CHIP COIL BTH1101 L111 CHIP COIL BTH1102 L101 L103 L110 L403 L406 BTH1103 CH...

Страница 42: ... RS1 16S J OTHERS CN101 CONNECTOR 45P DKN1284 CN401 4IN1CONNECTOR ATAPI DKN1285 CN502 4P FFC CONNECTOR DKN1288 CN501 CN601 12P FFC CONNECTOR DKN1312 X201 OSC 16 93MHz DSS1107 CN302 CONNECTOR 4P S4B PH K S B WIFB ASSY SEMICONDUCTORS IC953 HIP1013CB IC901 ICP N20 IC954 IC955 RSS065N03 IC903 TA7291F IC904 TC74HC375AF Q903 2SC4081 Q901 Q902 Q904 Q911 DTC124EUA Q951 Q952 DTC124EUA Q907 Q910 UMH1N Mark ...

Страница 43: ... error content will be displayed on the screen and they are also recorded in a file driven log that is created for each drive where n is the drive number Update button useable only when no changer is connected To update disc data for the loaded disc Click on this button after a disc is loaded or unloaded manually Designating address READ All address error rate Data transfer rate 1 Items required f...

Страница 44: ...ing address is selected designate the address to be read The figure that can be entered is up to the maximum address number minus 32 as data for 32 addresses are read at one time Maximum address The maximum address number of the loaded disc Diagnosis items Seek FULL After the innermost and outermost tracks are sought for a designated number of times the maximum time and average time are displayed ...

Страница 45: ...ber is read from the drive and displayed Then if a new serial number is displayed rewriting was successfully finished Necessary file for version upgrade R7106107 Firmware file Version number Procedures Designate the firmware file by clicking on the Select button Click on the Update button to start upgrading the version Version upgrade is finished about 40 seconds when Version upgrade completed is ...

Страница 46: ...N in this case indicate the version number For updating the firmware copy the slvd bin Version No file onto the local PC Click on the SCSIDE firmware update button The file selection box appears Select slvd bin then click on the Open button The following box appears Click on the Yes button After a while if the following message box appears updating is completed Turn off the drive and the PC then t...

Страница 47: ... tells you where the error was generated In 4 Error Address the address at which the error was generated is indicated as a Logical Block Address LBA In 5 Error Occurred Time the accumulated power on time when the error was generated is indicated Note Normally a command and error are issued from the same device However for a mechanical error during recording the command is issued from the CD DVD en...

Страница 48: ...mechanical control computer Error code Indicates an error code that was returned from the encoder decoder or mechanical control computer Execute task Indicates for which task the error code was returned Error address Indicates the address where the error was generated There may not be an error address Detail Indicates the details of the error Details on this item are not described in this manual E...

Страница 49: ...r Calibration command 0x7f Abort Error Code Remarks 0x80 Unsupported Command 0x81 Illegal Mode 0x82 Illegal Request 0x83 Aborted 0x84 Time out 0x88 Loading Mecha NG 0x89 TOC Read Error 0x8a PrePit Read Error 0x8b BCA READ Error 0x8c RF EQ Adjust Error 0x8d Write DAC Calibration Error 0x90 Search Address Error 0x91 Illegal Track Request 0xA0 No Disc 0xA1 Disc NG 0xA8 Servo NG Stop 0xA9 Line Adjustm...

Страница 50: ...code Stop 0x82 CD Decode Clear 0x83 CD User Data Cache 0x84 CD User Data Read Decode 0x85 CD User Data Read Decode for Read CD Command 0x86 CD Lead in TOC Read 0x87 CD Lead in TOC Read 0x88 CD Text Data Read 0x89 CD PreGap TDB Data Read 0x8a CD Play Audio 0x8b CD Play Audio MSF 0x8c CD Play Audio TRK IDX 0x8d CD Play Audio Pause Resume 0x8e CD Play Audio Abort Command Code Remarks 0x8f CD Play Aud...

Страница 51: ...0x14 SECT4_WRITE 0x15 TEST_WRITE 0x16 TEST_WRITE_OFF 0x17 WRITE_START_DAO 0x18 WRITE_START_INC 0x19 AGING_WRITE 0x1a PADDING_AA_WRITE 0x1b MSIP_WRITE 0x1c MSDT_WRITE 0x1d PRL_WRITE 0x1e PRE_WRITE Error Code Remarks 0x40 Buffer full 0x41 Buffer underrun 0x42 OPC power insufficient 0x43 Excess OPC power 0x44 OPC failed 0x45 Encoding failed 0x46 DMA failed 0x47 DECSS measures 0x48 The rotation speed ...

Страница 52: ...r 0x38 CD Over Power Error 0x39 Shock Detect Error Table 7 CD Encoder Command Command Code Remarks 0x00 NOP 0x01 Reception of encoded data where Pregap 2 is to be recorded 0x02 Reception of encoded data where Pregaps 1 and 2 are to be recorded 0x03 Reception of encoded data where CD DA is to be recorded 0x04 Reception of encoded data where Pregap 2 is to be recorded 0x05 Reception of encoded data ...

Страница 53: ...te Session at Once 0x59 Read Media Catalogue Number 0x5a Read ISRC 0x5b Read Format Capacity 0x5c Set Read Ahead 0x5d Read Header 0x5e Send CPM CGMS 0x5f Send Write Protection Data 0x60 Report AGID 0x61 Report Challenge Key Table 9 Controller Command Command Code Remarks 0x00 No operation 0x01 Mecha Initialize 0x02 Disc At Once 0x03 Track At Once 0x04 Packet Write 0x05 Incremental Write 0x06 Synch...

Страница 54: ...heck 0xbf Write for DVD R 0xc0 Write for DVD RW 0xc1 Syncronize cashe for DVD R 0xc2 Syncronize cashe for DVD RW 0xc3 Syncronize cashe for DVD R executed in child Command Code Remarks 0x62 Report Key 1 0x63 Report Title Key 0x64 Report AFC 0x65 Report RPC State 0x66 Annul AGID 0x67 Send Challenge Key 0x68 Send Key 2 0x69 Send RPC Structure 0x6a Enter Exit Test Write Mode 0x6b First Track Informati...

Страница 55: ...ng 0x128 for ONJYOU aging for aging 0x129 for DENPA aging for aging 0x12a for ANKI aging for aging 0x140 MRW Initialize DMT 0x141 MRW Write MTA 0x142 MRW Write STA 0x143 MRW Write MDT Command Code Remarks 0xc4 Syncronize cashe for DVD RW executed in child 0xc5 DVD RW FDCB write check 0xc6 Start Recording for DVD R RW 0xc7 Start Recording for DVD R 0xc8 Start Recording for DVD RW 0xc9 Reserve Fragm...

Страница 56: ...art Stop Unit 0x2b Change Power Condition 0x2c Play Audio 0x2d Play Audio Track Index 0x2e Resume Pause 0x2f Get Track RZone Information 0x30 Enter Exit Test Write Mode Table 10 Controller error Command Code Remarks 0x144 MRW Write SDT 0x145 MRW Close DVD RW executed in child Error Code Remarks 0x60 Command Sequence Error 0x61 Logical Unit Communication Failure 0x62 Illegal Logical Block Address 0...

Страница 57: ...un 0x9e Spindle stop 0x9f Tracking compulsory OPEN CLOSE 0xA0 Track jump REVERCE FORWARD 0xA1 Tracking offset adjustment 0xA2 Tracking balance adjustment 0xA3 Tracking gain adjustment 0xA4 Lens offset adjustment 0xA5 Lens balance adjustment 0xA6 Slider OFF ON Command Code Remarks 0x31 DVD Next Writable Address Check 0x32 Start Recording for CD 0x33 Start Recording for DVD R RW 0x34 Start Recording...

Страница 58: ...ble Play to Recording 0xBb Play Dummy Recording using M C routin 0xBc Slice Level 0xBd Error Count STOP START 0xBe Search 1st writable PCA 0xBf Write OPC data to 1st writable PCA 0xC0 Read last written PCA 0xC1 Set parameter for OPC Test 0xC2 Set power limit for OPC Test 0xC3 Versatile Command 1 for Mr Tudome 0xC4 Versatile Command 2 for Mr Tudome 0xC5 Mecha Con Direct Access 0xC6 Mecha Con Direct...

Страница 59: ...tor indicator is flashing when the rear cover is open If it is unlit it is likely that the WIFB Unit Relay Unit is in failure Replace the Relay Unit 3 When an error was generated during reading out or writing to the disc Typical error codes during reading Typical error codes during writing Note 1 This error code also appears when a buffer underrun error was generated Perform a diagnosis READ using...

Страница 60: ...s n a r t h t g n e l a t a d e h T t a m r o f r a l u g e r a t i u s t o n s e o d d n a m m o c 4 0 B 1 0 0 R O R R E R E F S N A R T A T A D S U O N O R H C N Y S e d o m C N Y S n i r e f s n a r t g n i r u d t u o e m i T 5 0 0 2 0 0 E D O C N O I T A R E P O D N A M M O C D I L A V N I e d o c d n a m m o c d e t r o p p u s n U 5 0 1 2 0 0 E G N A R F O T U O S S E R D D A K C O L B L A ...

Страница 61: ...A C I G O L O T D E H C T A M S I M S I E D O C N O I G E R A I D E M N O I G E R c s i d e h t f o t a h t m o r f s r e f f i d e v i r d f o n o i g e r e h T 5 0 F 6 5 0 T N U O C T E S E R N O I G E R T N E N A M R E P E B T S U M N O I G E R E V I R D R O R R E e v i r d f o n o i g e r e h t e g n a h c t o n n a C 3 0 2 7 0 0 R O R R E N O I T A X I F N O I S S E S r e d r o b n i d a e l ...

Страница 62: ...erformed at half the maximum speed supported by the medium used by changing the statuses of Pin 2 If the maximum speed of a disc is normal speed this function is not available This aging mode also supports Disc Area Division mode which enables multisession recording on one DVD R disc 2 Four hour aging mode This is the four hour version of the above mentioned 22 hour Aging mode Basic operations are...

Страница 63: ... 6 Continuous aging Operation type 2 Continuous aging Operation type 4 All address writing Full formatting once Continuous aging Operation type 2 Continuous aging Operation type 4 All address writing Full formatting continuously three times S S C S M W W S L A 1 0 Operation type 1 Operation type 3 Operation type 5 Operation type 6 1 Searching for 00 02 00 2 Tracing for 10 seconds 3 Searching for 8...

Страница 64: ...ared Tools to be used Traverse Mechanism Main Unit S DXX2554 MAIN Assy Traverse Mechanism Assy 1 1 2 1 1 1 Remove the four screws 2 Push the lock lever in to the RELEASE position and slide the upper cover DR backward until it stops about 1 cm 3 Unhook the two hooks by pushing both front sides from the outside 4 Remove the upper cover DR Note When unhooking care must be taken not to bend the hooks ...

Страница 65: ...dures in order to avoid damaging the Traverse Mechanism Note Detach silicone sheet B silicone sheet R5 A and silicone sheet R7 A from the old Main Assy and reattach it to the new Main Assy 1 Remove the four screws 2 Remove the bottom plate R7 3 Disconnect the four flexible cables and three connectors 4 Unhook the two hooks 5 Remove the MAIN Assy MAIN Assy 3 1 1 2 5 3 4 4 3 3 3 3 3 3 1 1 1 2 2 3 3 ...

Страница 66: ...sy WIFB Assy Traverse mechanism Assy Pickup lens 5 Remove the four float screws 6 Remove the Traverse mechanism Assy Traverse Mechanism Assy 4 1 1 1 5 2 Bottom view 2 2 3 4 WIFB Assy 5 5 6 5 Replace Cleaning the pickup lens Before shipment be sure to clean the pickup lens using the following cleaning materials Cleaning liquid GEM1004 Cleaning paper GED 008 ...

Страница 67: ... on the drive shifts to the locked position Maybe you can hear a clicking sound then When a drive is to be removed from the changer flip the lock lever to the released position and then pull the drive out from the changer 2 Connect the power cable When the power cable has been connected the wiring monitor indicator on the rear of the drives orange will light up For instructions on how to open the ...

Страница 68: ...C2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 GND0 GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 SGND MONI1 MONI2 MONI3 ROPC2 VFOFP AGCEN AGCFAST LOW2 CID IPID OPID RFEGO HOLD FE AWOBBLE VFOEP VFOFP PPALL TCNTR TEC WRFMON SWRF1 SWRF2 CDPDRF SHSV IDGATE SHWB LOWZ WAEF WLD WLDM PDIN PELD P2LD V AGCHLD HPAD OPCTRG WAGCHLD SHAPCE AGCFAST SHAPCW AGCEN WLDON RLDON APCPM BCIN ADIN LPP RHEAD FPDVREF RREF RLD ADDM ...

Страница 69: ...t input pin for CD R RW 25 FPDVREF I Front monitor reference voltage input pin 26 APCPH Capacitor connection pin for setting ALPC circuit peak hold 27 RREF ALPC smoothing capacitor connection pin for read 28 RLD O Laser driver control output for read 29 RLDM I Laser driver control amp pin for read 30 VCC3 Analog power supply 31 WREF ALPC smoothing capacitor connection pin for write 32 WLD O Laser ...

Страница 70: ... VFO end pulse signal input DVD RAM 66 GND6 digital ground 67 EQCK1 I Fixed clock input 68 EQCK2 I Equalizer automatic tracking clock input 69 RECD O Unrecorder part detection signal output 70 SGND Analog ground Sub straight 71 IPID O Inner PID signal output 72 OPID O Outer PID signal output 73 LPP RHEAD O O LPP detect pin Rough header detect signal DVD RAM 74 TEC O Tracking zero cross signal outp...

Страница 71: ...ion pin for setting RF equalizer circuit current 104 CEQ Capacitor connection pin for equalizer fc automatic adjustment circuit 105 GND9 Analog ground 106 CDPDD Capacitor connection pin for setting DPD D signal HPF band 107 CDPDC Capacitor connection pin for setting DPD C signal HPF band 108 CDPDRF Capacitor connection pin for setting DPD RF signal HPF band 109 CDPDB Capacitor connection pin for s...

Страница 72: ... AVDD AVDD3 LLOCK FCEFM2 FCEFM1 PCEFM2 PCEFM1 MON0 MON1 MON2 MON3 SYSRST RDY WR RD ASTB INT CS A14 A13 A12 A11 A10 A9 DVDD DGND DVDD3 A8 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 CKGCK AGND AVDD AGND WALPF2 WALPF1 AVDD3 AVDD WRLPF AGND DGND DVDD EFPULSE WRCK HFON OFPULSE WRPULSE DVDD3 DGND PKPULSE2 PKPULSE1 WLDON OPCTRGWAGCHLD DVDD DGND MD15 MD0 MD14 MD1 MD13 MD2 MD12 MD3 MD11 MD4 MD10 DVDD3 DGND DVDD DGND ...

Страница 73: ... Command Register File Host I F CPPM PMU Encode Control Post Filter Audio Output Digital Filter Audio I F Syndrome ECC Generator Syndrome ECC Buffer SDRAM Control SDRAM Error Correction Engine F W ROM Wobble DPLL LPP Decoder 8 16 Encoder Timing Gen ATIP Decoder DSP SV WDPLL LPU ENC816 WST RAMCU CRU PIU CAU ECU MCU Bus C Bus SGU DCU AUDAU BMU SIU HIU CG RC CAV CAV PLL WRCLK Write Strategy Read Chan...

Страница 74: ...nal During Ultra DMA burst becomes the HDMARDY HSTROBE signal 21 DVDD Digital 1 5V positive power supply pin for internal logic 22 DGND Digital ground pin for internal logic 23 HDMACK I O DMA acknowlege pin 24 IORDY O I O channel ready open drain During Ultra DMA burst becomes the HDMARDY HSTROBE signal 3 state pin 25 DIOR I O Host interface read input signal During Ultra DMA burst becomes the HDM...

Страница 75: ... 56 MD0 I O Buffer memory interface data bus 57 MD14 I O Buffer memory interface data bus 58 MD1 I O Buffer memory interface data bus 59 MD13 I O Buffer memory interface data bus 60 MD2 I O Buffer memory interface data bus 61 MD12 I O Buffer memory interface data bus 62 MD3 I O Buffer memory interface data bus 63 MD11 I O Buffer memory interface data bus 64 MD4 I O Buffer memory interface data bus...

Страница 76: ...ualizer auto tracking clock output 106 RCCK O Read channel clock output 107 RCDTSVMON O Read channel data output servo block monitor output 108 AGND Analog ground pin for EFMPLL 109 PCEFM1 Read channel phase comparator capacitor connection pin 110 PCEFM2 Read channel phase comparator capacitor connection pin 111 FCEFM1 Read channel frequency comparator capacitor connection pin 112 FCEFM2 Read chan...

Страница 77: ...C sample hold signal VFO end pulse signal output DVD RAM 158 ROPC1VFOEP O Running OPC sample hold signal VFO end pulse signal output DVD RAM 159 SHAPCWAGCEN O APC write sample hold signal RF AGC control signal output DVD RAM 160 SHAPCREAGCFAST O APC read erase sample hold signal RF AGC fast control signal output DVD RAM 161 SHSVIDGATE O Sample hold signal for servo ID gate control signal output DV...

Страница 78: ...195 AD0 I O Local CPU address data multiplexed bus 196 A8 I Local CPU address bus 197 DVDD3 Digital 3 3V positive power supply pin for pin 187 pin 216 198 DGND Analog ground pin for internal logic 199 DVDD Digital 1 5V positive power supply pin for internal logic 200 A9 I Local CPU address bus 201 A10 I Local CPU address bus 202 A11 I Local CPU address bus 203 A12 I Local CPU address bus 204 A13 I...

Страница 79: ...2 VDDQ DQ11 DQ10 VSSQ DQ9 DQ8 VDDQ N C RFU UDQM CLK CKE N C A9 A8 A7 A6 A5 A4 VSS Bank Select Data Input Register 512K x 16 512K x 16 Sense AMP Output Buffer I O Control Column Decoder Latency Burst Length Programming Register Address Register Row Buffer Refresh Counter Row Decoder Col Buffer LRAS LCBR LCKE LRAS LCBR LWE LDQM CLK CKE CS RAS CAS WE L U DQM LWE LDQM DQi CLK ADD LCAS LWCBR Timing Reg...

Страница 80: ... BA Bank select pin 20 A10 AP Address pin 21 A0 Address pin 22 A1 Address pin 23 A2 Address pin 24 A3 Address pin 25 VDD Power supply pin 26 VSS Ground pin 27 A4 Address pin 28 A5 Address pin 29 A6 Address pin 30 A7 Address pin 31 A8 Address pin 32 A9 Address pin 33 N C Not used 34 CKE Clock enable pin 35 CLK System clock pin 36 UDQM Data I O mask pin 37 N C RFU Not used Reserve 38 VDDQ Power supp...

Страница 81: ...pin 3 3V 0 3V 2 DI 1 I TTL CMOS driver input pin 3 DI 2 I TTL CMOS driver input pin 4 GND Ground pin 5 DO 2 O Inverting driver output pin 6 DO 2 O Non inverting driver output pin 7 DO 1 O Non inverting driver output pin 8 DO 1 O Inverting driver output pin DS90LV027ATM MAIN ASSY IC203 LVDS Dual High speed Differential Driver Block Diagram Pin Function ...

Страница 82: ...205 VCO and Phase Detector for PLL system Pin Arrangement topview Pin Function Block Diagram No Pin Name Pin Function 1 LOGIC_VDD Digital power supply 2 SELECT VCO output frequency select H 1 2 output L 1 1 output 3 VCO_OUT VCO output 4 FIN A Input reference frequency is applied to FIN A 5 FIN B Input for VCO external counter output frequency 6 PFD_OUT PD output 7 LOGIC_GND Digital ground 8 TEST T...

Страница 83: ...CLK0 CTS0 P60 CTS0 RTS0 P57 RDY P56 ALE P55 HOLD P54 HLDA P53 BCLK CLKOUT P52 RD P51 WRH BHE P50 WRL WR P47 A23 CS0 P46 A22 CS1 FV CC CNV SS V SS V CC FMD RESET X OUT X IN NMI V CONT P64 CTS1 RTS1 P63 TXD0 P62 RXD0 P45 A21 CS2 P44 A20 CS3 P43 A19 P42 A18 P4 1 A 17 P4 0 A 16 P3 7 A 15 P3 6 A 14 P3 5 A 13 P3 4 A 12 P3 3 A 11 P3 2 A 10 P3 1 A 9 V CC V SS P3 0 A 8 P2 7 A 7 D 7 P2 6 A 6 D 6 P2 5 A 5 D ...

Страница 84: ... Timer C2 16 bit I O ports 8 Port P1 8 Port P2 8 Port P3 8 Port P4 8 Port P5 8 Port P6 8 Port P7 8 Port P8 8 Port P9 8 Port P10 8 No Pin Name I O Pin Function 1 P94 DA1 I O 8 bit I O port P9 with same function as port P0 2 P93 DA0 I O 8 bit I O port P9 with same function as port P0 3 P92 TB2IN I O 8 bit I O port P9 with same function as port P0 4 P91 TB1IN I O 8 bit I O port P9 with same function ...

Страница 85: ...th same function as port P0 36 P60 CTS0 RTS0 I O 8 bit I O port P6 with same function as port P0 37 P57 RDY I O Single chip mode 8 bit I O port P5 with same function as port P0 Memory expansion mode function as RDY 38 P56 ALE I O Single chip mode 8 bit I O port P5 with same function as port P0 Memory expansion mode function as ALE 39 P55 HOLD I O Single chip mode 8 bit I O port P5 with same functi...

Страница 86: ...Memory expansion mode Middle order 8 bit of address output 62 VSS Power supply 0V 63 P27 A7 D7 I O Single chip mode 8 bit I O port P2 with same function as port P0 Memory expansion mode Low order 8 bit of address output Low order 8 bit of data input output 64 P26 A6 D6 I O Single chip mode 8 bit I O port P2 with same function as port P0 Memory expansion mode Low order 8 bit of address output Low o...

Страница 87: ...ort P0 Memory expansion mode Low order 8 bit of data input output 83 P03 D3 I O Single chip mode 8 bit CMOS I O port P0 Memory expansion mode Low order 8 bit of data input output 84 P02 D2 I O Single chip mode 8 bit CMOS I O port P0 Memory expansion mode Low order 8 bit of data input output 85 P01 D1 I O Single chip mode 8 bit CMOS I O port P0 Memory expansion mode Low order 8 bit of data input ou...

Страница 88: ...No Pin Name Pin Function 1 ON OFF Power off pin H Normal operation Step down operation L Step down operation stopped All circuits deactived 2 VSS Ground pin 3 VOUT Output voltage monitoring pin 4 EXT Connection pin for external trasistor 5 VIN IC power supply pin S 8520X15MC LYA MAIN ASSY IC402 PWM Control Step down Switching Regulator controller Pin Arrangement topview Pin Function Block Diagram ...

Страница 89: ...ET pin logic 3 CONT Output voltage on off control pin Connect CONT pin with VIN when it is not used 4 VIN Power supply input pin 5 VOUT Regulator output pin 6 N C Not used 7 GND Ground pin 8 Cd Delay time setting pin RESET pin output delay time can be set by the capacitance connected to the Cd pin tPLH 100000 C tPLH transmission delay time s C capacitor value F MM1478RFBE MAIN ASSY IC403 Regulator...

Страница 90: ...No Pin Name Pin Function 1 ON OFF Power off pin H Normal operation Step down operation L Step down operation stopped All circuits deactived 2 VSS Ground pin 3 VOUT Output voltage monitoring pin 4 EXT Connection pin for external transistor 5 VIN IC power supply pin S 8520X52MC LZL MAIN ASSY IC404 PWM Control Step down Switching Regulator controller Pin Arrangement topview Pin Function Block Diagram...

Страница 91: ...ence Voltage Circuit VIN 5 ON OFF 1 VSS 2 VOUT 4 No Pin Name Pin Function 1 ON OFF Power off pin 2 VSS Ground pin 3 NC Not used 4 VOUT Voltage output pin 5 VIN Voltage input pin S T111B25MC OGK MAIN ASSY IC405 High Ripple rejection Low Dropout CMOS Voltage Regulator Pin Arrangement topview Pin Function Block Diagram ...

Страница 92: ...P LIMIT OSC PRE LOGIC STBY BRAKE CONTROL LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT TSD PRE LOGIC 67k 67k 188k 47k 112 5k 75k 47k 47k 117 5k 117 5k 47k 47k FG DV CC HU HU HV HV HW HW HB PGND1 U SPV M 1 V GND GND GND GND GND PGND2 W SPV M 2 SPRNF FG CTL1 CTL2 SPIN DGND LDIN V C FCIN TKIN V CC LDO LDO TKO TKO FCO FCO AV M GND GND GND GND GND AGND SLO1 SLO1 SLO2 SLO2 SPCNF SLRNF2 SLRNF1 SLV DD SLIN2 SLIN1 B...

Страница 93: ...le driver phase V output 38 AGND BTL block sled motor driver power ground 12 GND Ground 39 GND Ground 13 GND Ground 40 GND Ground 14 GND Ground 41 GND Ground 15 GND Ground 42 GND Ground 16 GND Ground 43 GND Ground 17 PGND2 Ground 2 for spindle 44 AVM Actuator driver power supply 18 W Spindle driver phase W output 45 FCO Focus driver negative output 19 SPVM2 Power supply input for spindle 46 FCO Fo...

Страница 94: ...VD R7783 94 1 2 3 4 1 2 3 4 C D F A B E 9 3D 10 3Q 11 3Q 12 G3 4 13 4Q 14 4Q 15 4D 16 VCC GND 8 2D 7 2Q 6 2Q 5 G1 2 4 1Q 3 1Q 2 1D 1 TC74HC375AF WIFB ASSY IC904 4 bit D Type Latch Pin Arrangement topview ...

Страница 95: ...e must be connected to the changer interface connector located in the changer Power cable This cable must be connected to the power inlet located in the changer Lock lever When a drive is to be removed from the changer flip the lock lever to the released position and then pull the drive out from the changer SCSI ID switch Set the Drive SCSI ID Press the upper button to decrement the number and the...

Страница 96: ...T 001 GGV1036 DVD ROM Dual DVDT 002 GGV1231 Recorded DVD R 8x DISC GGV1232 DVD R blank disc 8x DISC GGF1485 Special device for RS 232C communication for the changer drive used for short circuiting XCLMP GGS1067 Updater 3 2 3 6 exe Random reading 300 times Discs to be used GGV1027 CD ROM CDT 304 GGV1067 Recorded CD R GGV1035 DVD ROM Single DVDT 001 GGV1036 DVD ROM Dual DVDT 002 GGV1231 Recorded DVD...

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Pioneer DVD-R7783, Руководство по обслуживанию

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