User manual PIONEER DV-515 SERVICE MANUAL

[. . . ] SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS FOR DVD : MAXIMUM OUTPUT POWER : 7 mW WAVELENGTH : 650 nm FOR CD : MAXIMUM OUTPUT POWER : 5mW WAVELENGTH : 780 ­ 785 nm (Printed on the Rear Panel) Additional Laser Caution 1. Inside detection switch (S201 on the SMEB assy) and loadingstatus detection switch (S301 on the LOSB assy) are detected by the microprocessor (IC501 in the DVDM assy). · To permit the laser diode to oscillate, it is required to set the inside detection switch for the inside position (S201 : ON) and to set the loading-status detection switch for the clamp position (the center terminal of S301 is shorted to +5V). The 650 nm laser diode for DVD oscillation will continue if pin 19 of IC101 is shorted to +5V (fault condition) in the DVDM assy. [. . . ] RD1/4PU 5 6 1 J 560 56 × 101 473 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RD1/4PU 4 7 3 J 47k 47 × 103 0. 5 R50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RN2H R 5 0 K 1 1R0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS1P 1 R 0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). RN1/4PC 5 6 2 1 F 5. 62k 562 × 101 Mark No. NSP NSP NSP NSP NSP NSP NSP NSP NSP Description Part No. VWM1798 VWG1886 VWG1885 VWT1156 VWG1698 VWG2009 VWM1849 VWG1973 VWG1983 VWG1989 VWS1348 VWM1857 VWV1641 VWG2018 VWV1660 VWR1306 Mark No. Description Part No. LIST OF ASSEMBLIES LOAB ASSY LOMB ASSY LOSB ASSY SERVO MECHANISM ASSY SMEB ASSY FGSB ASSY FLKB ASSY FLKY ASSY PWSB ASSY DILB ASSY DVDM ASSY NSP NSP JKSB ASSY AVJB ASSY MSWB ASSY SCCB ASSY POWER SUPPLY ASSY C SMEB ASSY SWITCH S201 DSG1016 OTHERS CN201 CN202 3P FFC CONNECTOR 8P FFC CONNECTOR PC BOARD SMEB 52044-0345 VKN1212 VNP1654 D FGSB ASSY SEMICONDUCTOR PC101 TLP910(O) RESISTORS All Resistors RS1/10S J E A LOMB ASSY OTHERS CN401 KR CONNECTOR B2B-PH-K-S FLKY ASSY IC101 IC102 Q101 D102 D101 PE5018B S-806D DTD113ES EP05Q04 SLP4118C51H SEMICONDUCTORS SWITCHES B LOSB ASSY SWITCH S301 VSK1011 S108-S113 ASG7013 CAPACITORS C101-C103, C105, C117 C108, C110-C113, C122 C106, C107, C114-C116 C119, C120, C170 CEJA470M6R3 CKSQYB102K50 CKSQYF104Z25 CKSQYF104Z25 OTHERS CN303 CN302 CN301 KR CONNECTOR 8P FFC CONNECTOR 12P FFC CONNECTOR B2B-PH-K-S VKN1268 VKN1272 RESISTORS All Resistors RS1/10S J 35 DV-515 Mark No. Mark No. IC502 IC881 IC604 IC504 IC303 IC807, IC808 IC810 IC506, IC605 IC505 IC805, IC806, IC809 IC507 IC703 IC903, IC904, IC906 IC603 Q401 PDTA124EK SLP4118C51H SLP9118C51H Q603 Q107, Q111, Q602 Q601, Q661, Q662, Q803 Q108 Q102, Q106, Q109, Q851, Q852 Q861, Q862, Q871, Q872 Q101, Q105, Q112-Q114, Q201 Q402, Q881 Q103, Q281, Q301 D301 D371, D372 D601 Description Part No. SRM2B256SLMX70 TA75S01F TC551001BFL-85 TC74HC573AF TC74HCU04AF TC74LCX245FT TC74VHC00FT TC74VHC139FT TC74VHC20FT TC74VHC541FT TC74VHCT245AFT TC74VHCT541AFT TC7WU04F VYW1606 2SB1260 DTA114EK DTC114EK DTC114TK HN1K03FU IMT1A IMT1A IMX1 IMX1 IMZ1A KV1410 MA152WK RB501V-40 OTHERS CN103 CN102 V101 CN101 X101 FJ CONNECTOR 4P 04P-FJ FJ CONNECTOR 6P 06P-FJ REMOTE RECEIVER UNIT GP1U28X FL TUBE VAW1046 SPACER VEC1599 14P FFC CONNECTOR FL HOLDER CERAMIC RESONATOR (5MHz) VKN1274 VNF1087 VSS1104 F PWSB ASSY Q201 D202 D201 SEMICONDUCTORS SWITCH S202 ASG7013 CAPACITOR C201 CKSQYF104Z25 RESISTORS All Resistors RS1/10S J OTHERS CN201 FJ CONNECTOR 6P 06R-FJ COILS AND FILTERS F6630, F6640, F6710 CHIP BEAD F4010, F4020, F4030, F4040, F4050 CHIP BEAD F4060, F8010 CHIP BEAD F801 VIDEO FILTER L304 CHIP COIL (1. 5mH) L101, L303 CHIP COIL (10mH) L804 CHIP COIL L6740, L6750, L6760, L6770, L6780 CHIP BEAD L6790, L6800, L6810, L6820, L9050 CHIP BEAD L9560, L9570, L9580, L9620, L9630 CHIP BEAD L9640, L9870, L9880, L9890 CHIP BEAD DTF1067 DTF1070 DTF1070 VTF1098 VTL1059 VTL1061 VTL1067 VTL1075 VTL1075 VTL1075 VTL1075 G DILB ASSY SEMICONDUCTOR D301 MA111 OTHERS CN301 PL301 FJ CONNECTOR 4P LAMP (DVD ILUM. ) 04R-FJ VEL1022 H DVDM ASSY SEMICONDUCTORS IC301 IC371 IC401 IC352 IC251 IC901 IC702 IC101 IC201 IC802 IC801 IC261, IC302 IC601 IC701 IC501 ADC1175CIJMX BA10393F BA178M08FP BA5982FP BA6195FP CY2081SL-638 HM514800CJ-7 LA9701M LC78651W MB811171622A-100FN CAPACITORS C605 C123, C282, C610, C611, C716 C903 C206, C210, C211, C240 C126, C307, C905 C116, C151 C152, C208 C135 C322 C352, C360 C104-C108, C124, C134, C209 C314, C324 C117, C122 C128, C309 C127, C308 CCSRCH100D50 CCSRCH101J50 CCSRCH101J50 CCSRCH151J50 CCSRCH180J50 CCSRCH220J50 CCSRCH221J50 CCSRCH270J50 CCSRCH330J50 CCSRCH331J50 CCSRCH470J50 CCSRCH470J50 CCSRCH471J50 CCSRCH560J50 CCSRCH5R0C50 MB86371C NJM2100M PD3381A PD4833A PE5012A 36 DV-515 Mark No. Description Part No. CCSRCH820J50 CEV101M10 CEV220M16 CEV220M16 CEV221M4 CEV470M6R3 CEV470M6R3 CEV470M6R3 CEV470M6R3 CKSQYB105K10 CKSQYB105K10 CKSQYB105K10 CKSQYB105K10 CKSQYF105Z16 CKSRYB102K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB222K50 CKSRYB223K25 CKSRYB472K50 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 VCG1030 VCG1032 VCG1032 VCM1010 VCM1011 Mark No. Description Part No. RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S101J RS1/16S1001F RS1/16S1500F RS1/16S2000F RS1/16S2201F RS1/16S2701F RS1/16S5600F RS1/16S J C145, C146 C129, C142, C414, C832 C113, C139, C254, C358, C409 C411 C801, C802, C811, C814, C836 C111, C147, C149, C205, C207 C301, C304, C368, C401, C403 C405, C407, C807, C812, C815 C881 C140, C223, C224, C252, C264 C312, C803, C804, C813, C817 C819, C821, C823, C826 C829-C831, C833 C217, C302, C305, C417 C216, C313, C323 C133, C136, C203, C220, C225 C253, C255, C266, C320, C321 C616, C662, C703, C711 C101, C102, C114, C118, C121 C130, C138, C153, C204 C212, C213, C227, C228 C231, C232, C263, C311 C315-C317, C362-C365, C413 C805, C806, C808, C810 C281 C137, C354, C357 C237, C239, C251, C261 C109, C110, C120, C131, C143 C148, C150, C202, C215 C221, C222, C226, C230, C235 C265, C303, C306, C319, C359 C366, C367, C369-C372, C402 C404, C406, C408, C410, C412 C415, C502, C503, C506-C509 C603, C604, C606-C609, C612 C615, C617-C620, C661, C691 C702, C704-C710, C712-C715 C717-C719, C725, C818, C820 C822, C824, C825, C827, C828 C834, C838, C840, C842, C843 C845, C847, C851, C854, C861 C864, C871, C874, C882, C883 C907, C910, C915 C816, C837, C844, C848 (2. 2µF/6. 3V) C299, C328, C505, C599, C602 C722, C723, C799, C902 VC301 (40pF) VC901 (30pF) R243, R2510, R301, R3010, R302 R3020, R3050, R3510, R3520 R405-R407, R5010, R5020, R6010 R6030, R6040, R672, R673, R7010 R7020, R8020, R8030, R839, R9010 R9020, R9030, R9040, R9510, R9520 R982-R984 R202 R886 R306, R334, R807-R809 R829, R884, R885 R804, R840 R801, R803, R838 R164, R853, R863, R873 Other Resistors OTHERS CN106 CN201 CN602 CN120 FLEXIBLE CABLE (7P) 7P FFC CONNECTOR B TO B CONNECTOR 14P 14P FFC CONNECTOR 24P FFC CONECTOR VDA1681 VKN1299 VKN1324 VKN1418 VKN1464 VKN1471 VKN1473 VKN1479 VKN1485 VRW1750 VSS1114 VSS1115 VSS1129 CN1030 12P FFC CONNECTOR CN9030 14P FFC CONNECTOR CN110, CN9020 26P FFC CONNECTOR CN180 B TO B CONNECTOR 8P X601 X501 X901 LABEL CHIP CERAMIC RESONATOR (20MHz) CHIP CERAMIC RESONATOR (10MHz) CRYSTAL (13. 824MHz) I AVJB ASSY IC101 IC501 IC201 IC401 IC202 IC102 IC601 IC604 Q502 Q512 Q513 Q101 Q503, Q504 Q501 D503 D501 LA7135AM NJM4556AM PD2058A PE8001A TC4W53F TC74HCT7007AF TC74HCU04AF TC7SET08F 2PB709A 2PD601A 2SB1260 2SC1740S 2SD2114K PDTC124EK MA111 UDZS6. 2B SEMICONDUCTORS RESISTORS R123 (39) R607-R611, R723 (47) R505, R506, R615, R616, R620 (10k) R692, R708, R709, R733, R734 (10k) R740, R741, R748, R749 (10k) R121, R501-R504, R603-R606 (22) R691, R712, R713, R715, R716 (22) R731, R732, R816, R818, R819 (22) R833-R835 (22) R1020, R162, R173, R2010, R2020 ACN7047 DCN1090 DCN1094 DCN1094 DCN1094 DCN1104 DCN1104 DCN1104 DCN1104 RS1/10S0R0J COILS AND FILTERS L564 F121, F401-F404, F601, F603 F607, F676 L606 L101 PULSE TRANS. L602 NOISE FILTER DTL1028 VTF1096 VTF1096 LAU220J PTL1003 RTF1167 37 DV-515 Mark No. Description Part No. VSH1020 Mark No. Description Part No. SWITCH S101 J SCCB ASSY Q100 Q107, Q108 D114 D101, D103 2SA933S PDTC124EK MA111 UDZS5. 1B SEMICONDUCTORS CAPACITORS C504, C526 C503, C520 C507, C508, C523, C524 C129, C130, C638, C641, C650 C653 C103, C109, C205, C401, C541 C601, C606, C610, C635, C801 C805 C101, C125, C127, C501, C633 C410, C637, C649 C404, C409 C413, C414, C505, C521 C621 C642, C659, C810-C812 C123, C602, C631 C102, C104, C110, C113, C122 C126, C201-C204, C405, C406 C411, C412, C502, C540 C603, C604, C611, C632, C634 C654, C803, C806 C802 C402, C403, C407, C408, C415 C607, C804 C1000 CCSQCH221J50 CCSQCH330J50 CCSQCH331J50 CCSQCH470J50 CCSQCH470J50 CEAT101M10 CEAT101M10 CEAT101M10 CEAT101M16 CEAT102M6R3 CEAT470M16 CEAT470M25 CEAT471M6R3 CKSQYB104K25 CKSQYF103Z50 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z25 CKSQYF104Z50 CKSQYF105Z16 CKSQYF105Z16 CKSQYF223Z50 CAPACITORS C110, C126 C106, C116, C125, C128 CCSQCH271J50 CKSQYF104Z25 RESISTORS R109 Other Resistors RN1/10SC62R0D RS1/10S J OTHERS JA100 CN100 PCB BINDER RGB CONNECTOR 8P FFC CONNECTOR PC BOARD SCCB VEF1040 VKB1037 VKN1239 VNP1629 K POWER SUPPLY ASSY OTHERS F1 FUSE (2. 5A) P101 PROTECTOR (1A) P103, P301 PROTECTOR (800mA) P102 PROTECTOR (1. 6A) REK1102 AEK7009 AEK7008 AEK7012 RESISTORS R645, R650, R665 R412, R413 R502, R521 Other Resistors RN1/10SC62R0D RN1/10SE1602D RN1/10SE3302D RS1/10S J OTHERS CN603 JA501 JA101 JA605 JA606 JA604 CN103 CN202 CN101 X201 4P MINI DIN SOCKET AKP7008 4P PIN JACK DKB1038 OPTICAL MODULE GP1F32T REMOTE CONTROL JACK RKN1004 1P PIN JACK (NI, BLK) VKB1077 1P PIN JACK 8P FFC CONNECTOR 14P FFC CONNECTOR 26P FFC CONNECTOR SCREW TERMINAL CERAMIC RESONATOR (24MHz) VKB1090 VKN1239 VKN1245 VKN1257 VNE1948 VSS1127 L MSWB ASSY S10 ASG1006 SWITCH CAPACITOR C10 ACG7010 OTHERS CN10 AC CORD SOCKET RKP1751 38 DV-515 6. ADJUSTMENT 6. 1 ADJUSTMENT ITEMS AND LOCATION Adjustment Points (PCB Part) DVDM ASSY CN9030 1 VC901 CN9020 Adjustment Items [Electrical Part] 1 16MHz Master Clock Adjustment 2 VCO Offset Adjustment SIDE A IC904 5 1 6. 2 JIGS AND MEASURING INSTRUMENTS CN201 1, 2 : Focus Error 3, 4 : GND 5, 6 : RF 7 : S REQ 8 : 3. 3V 9, 10 : Tracking Error 11, 12 : VREF (Approx. 2. 5V) 13 : VCO DR 14 : Focus Drive(DSP output) 13 14 IC302 1 IC801 MB86371C CH1 (X) CH2 (Y) CN120 Dual-trace oscilloscope (with delay) Frequency band 40MHz Frequency counter Display digit 8-digit CN1030 CN110 6. 3 NECESSARY ADJUSTMENT POINTS When EXCHANGE PCB ASSY Exchange board AVJB ASSY Exchange board DVDM ASSY 1 2 1 CN201 2 VC301 Screwdriver (small) Adjustment Points Mechanical point Electric point Mechanical point Electric point Note : and are adjusted already. 39 DV-515 6. 4 ELECTRICAL ADJUSTMENT 1 16MHz Master Clock Adjustment · Normal mode · Power ON DVDM ASSY 16. 934400MHz ± 80Hz VC901 Player START DVDM ASSY IC904 5 Frequency counter 2 VCO Offset Adjustment · Normal mode · Play the DVD test disc DVDM ASSY 1. 9V± 0. 1V GND VC301 Player START DVDM ASSY Probe (10:1) IC302 1 CH1 (X) CH2 (Y) Oscilloscope V: 50mV/div. GENERAL INFORMATION 7. 1 IC · The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. · List of IC PE5018B, PE5012A, PD3381A · For LA9701M (DVDM ASSY : IC101) and LC78651W (DVDM ASSY : IC201), refer to the service guide RRV2004. PE5018B (FLKY ASSY : IC101) · FL Control IC · Pin Function No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Mark P94 P93 P92 P91 P90 P81 P80 VDD P27 P26 P25 P24 P23 P22 P21 P20 Pin Name G7 G6 G5 G4 G3 G2 G1 VCC (NC) (NC) (NC) LAMP XREADY SCK SO SI I/O Function No. 41 42 43 44 Mark P32 P31 P30 P03 P02 P01 P00 IC P72 P71 P70 VDD P127 P126 P125 P124 P123 P122 P121 P120 P117 P116 P115 P114 P113 P112 P111 P110 P107 P106 P105 P104 P103 P102 P101 P100 P97 P96 P95 Pin Name P32 P31 (NC) P03 ON POWER LT SEL IR IC (NC) FL OFF LED V. D. S. LED VDD (NC) (NC) (NC) I/O I I O I I I I - O O O - Not used Not used Function Non connection Not used Switch the STBY/POWER ON at FL controller is rised u. p L: STBY Communication handshake line with system controller H: Communication permission Remote control signal input ­ Non connection FL OFF LED ON/OFF L: ON Virtual Dolby Surround LED ON/OF L:ON (DV-515 only) Power supply pin O FL timing output H: ON 45 46 47 - O O O O O I/O I/O I I O O - O O O I Power supply pin Non connection Non connection Non connection DVD lamp ON/OFF H: ON 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 L: Reset Communication handshake line with system controller L: Communication permission Communication clock output with system controller Communication data output with system controller Communication data input with system controller Reset input L: Reset Non connection Non connection GND SW 5V ON/OFF H: ON System reset input Non connection Key input O (NC) (NC) (NC) (NC) (NC) P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 - O Non connection RESET RESET IN P74 P73 AVSS P17 P16 P15 P14 P13 P12 P11 P10 AVDD P04 XT2 VSS X1 X2 P37 P36 P35 P34 P33 (NC) (NC) VSS POWER ON RESET OUT (NC) KIN2 KIN1 KIN0 MS1 MS0 AVDD P04 (NC) VSS X1 X2 (NC) (NC) (NC) P34 P33 FL segment output H: ON I - - I - - I - O O O I I Destination discrimination input Power supply pin Reference power supply pin Not used Non connection GND Connect a microprocessor clock Non connection Non connection Non connection Not used Not used AVREF AVREF VLOAD ­ 27V P5 P4 P3 P2 P1 G11 G10 G9 G8 Input for ­ 27V O FL segment output H: ON 41 DV-515 PE5012A (DVDM ASSY : IC501) · Mechanism Control IC · Pin Function No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Pin Name LODDRV XDF INH FOFST3 EFLG FSX ATBO V PB FOFST1 VSS MAD0 MAD1 MAD2 MAD3 MAD4 MAD5 MAD6 MAD7 MA8 MA9 MA10 MA11 MA12 MA13 VSS MA14 MA15 (P60) DRXLD XCBUSY WRQ XMRD XMWR I/O External address data bus I/O Function No. 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Pin Name XCSB ASTB XRESET SBSY THLD XABUSY XMIRQ2 VDD X2 X1 VPP PXT2 XCURDET AVSS LODPOS SLDPOS DOORSW FOFST4 XDSPRST MON FOFST2 OEICG AVDD AVREF LD1ON LD2ON AGOFF DVD/XCD DPDXTE TOFSTA XCD2X TOFSTC I/O O Function I/O Loading motor drive output High impedance (input) at DEFECT ON I/O "L" output at DEFECT OFF O Not used (H fixed) I Count data input of error rate Measureable by using timer 1 and 2. DSP parallel command setting output "L" Address strobe of multiplexed address/data O bus I System reset input "L" Subcode frame sync. input INT (H: S0+S1 period) INT T HOLD INT DSP auto sequence busy input "L" INT LSI-11 interrupt input "L" - - I - - I - I I I I/O O O I/O O - I O O O O O I/O O I/O Power supply pin Connect a crystal for main system clock oscillation Internal connection Connect to Vss. Connect a crystal for sub system clock oscillation Acutuator over-current detection input "L": Servo OFF for 300 ms. Ground for A/D converter Loading clamp position SW input Slider position SW input Not used Not used (H fixed) Not used Spindle motor ON output "L" Focus offset adjustment 2 "H": OEIC gain up to 6dB Analog power supply for A/D converter Reference voltage input for A/D converter 650nm laser diode ON signal 780nm laser diode ON signal "H": AGC of RFIC turns to OFF H: DVD, L: CD Tracking error switch (H: 1 beam, L: 3 beams) Tracking balance adjustment A Not used Tracking balance adjustment C I I/O Tracking offset adjustment EFM servo lock signal I H/L = rough servo / phase servo I/O Focus offset adjustment 1 - GND O External address bus - O O O I I O O GND External address bus Not used Not used DSP command reception is possible "L" Readable flag of subcode Q CPU read pulse "L" CPU write pulse "L" 42 DV-515 PD3381A (DVDM ASSY : IC601) · System Control IC · Pin Function No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Pin Name PB14/XIRQ6 PB15/XIRQ7 VSS AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 VSS AD8 AD9 VCC AD10 AD11 AD12 AD13 AD14 AD15 VSS A0 A1 A2 A3 A4 A5 A6 A7 VSS A8 A9 A10 A11 A12 A13 A14 A15 VSS O Address bus I/O I I - Function LSI-11 interrupt #1 AV Chip interrupt #0 GND No. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name A16 A17 VCC A18 A19 A20 A21 XCS0 XCS1 XCS2 XCS3 VSS PA0/XCS4 PA1/XCS5 PA2/XCS6 XWAIT XWRL XWRH XRD PA7 VSS PA8 PA9 PA10/TIOCA1 PA11/TIOCB1 PA12/DACK0 PA13/XDREQ0 PA14/XDACK1 PA15/XDREQ1 VCC CK VSS EXTAL XTAL VCC NMI VCC (Vpp) WDTOVF XRES MD0 I/O O - O Address bus V+5D Function Address bus I/O Data bus - GND O O O O - O O O I O O O O - I I I I O I O I - O - - - - I - O I I (N. C. during ROM mode) External address decoder enable LSI-11 chip select GND Dolby virtual chip enable (DV-515 only) Dolby virtual chip command/data control (DV-515 only) AV Chip chip select External wait input Low Byte write pulse High Byte write pulse Read pulse Serial data latch pulse GND Final-stage mute of audio output Parallel expansion port enable (S9) AV Chip interrupt #1 Communication response to FL controller I/O Data bud - V+5D I/O Data bus - GND V+5D GND 20MHz ceramic resonator V+5D D+5V V+5D - GND O Address bus - GND MD1, MD0 = 01 external ROM 43 DV-515 No. [. . . ] Minijack (3. 5ø) AV connector output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-pin connector This connector provides the video and audio signals for connection to a colour video TV monitor (or TV set) which has a "AV CONNECTOR" terminal. 1 Audio 2/R out 3 Audio 1/L out 4 GND 8 Status 17 GND 19 Video out 21 GND 20 18 16 14 12 10 8 6 4 2 5 21 19 17 15 13 11 9 7 5 3 1 Accessories Remote control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 AA (R6P) dry cell batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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