COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE...
DR-L50 3 7 63 1515 0 SPECIFICATIONS AMPLIFIER SECTION All channels 25 watts per channel min. Damping Factor 40 at 8 ohms Power Output (FTC) RMS. into 6 ohms two channel driven, Input Sensitivity and Impedance 1,000 Hz with no more than 10% total –21 to –15 dBm...
DR-L50 3 7 63 1515 0 EXPLODED VIEWS OF MECHANISM-1 DVD MECHANISM:DB-VLD304 Refer to "EXPLODED VIEWS OF MECHANISM-2" Daifree GEM1036 To DVDM CN151 Lubricating Oil GYA1001 L 13942296513 PARTS LIST Description Part No. Description Part No. Loading switch PC board...
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DR-L50 3 7 63 1515 0 EXPLODED VIEWS OF MECHANISM-2 DVD MECHANISM:DB-VLD304 ( TRAVERSE UNIT) (Torgue:0.12 0.01N m) (Adjustment Screw) (Adjustment Screw) (Torgue:0.12 0.01N m) Screw tight L 13942296513 (Torgue:0.12 0.01N m) Not supplied. PARTS LIST Description Part No.
DR-L50 3 7 63 1515 0 BLOCK DIAGRAM NADG-7636 Q3001 P3001 Input Selector Rec Selector TV/LINE Volume Q8612 Muting VLSC Acoustic Control VLSC (SW) MPD441000LGU ROM (UJJ2N only) BD3811K1 Adress MD/CDR/TAPE Data Q8501 Q8611 Q8401 Control MX27L2000TC AK4586 CS493292-CL...
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DR-L50 3 7 63 1515 0 Q5401 NAPS-7640 (2/2) STK402-950 Front L +31dB Center +31dB Front R +31dB Surround L +31dB Surround R +31dB +15dB MUTE P3004 P5901 NAETC-7641 SUBWOOFER PREOUT Head Phone Q9503 L 13942296513 Q9502 VIDEO SW+12V...
1/10 PAGE 3 7 63 1515 0 EXPLODED VIEW PARTS LIST DR-L50 [NOTES] UDT3P: Some Asian area (AC 230V, Regional code-3) UDS4P: South America area (Regional code-4) UPP2P: European area (Regional code-2) UPA4P: Australian area (Regional code-4) UGR6P: Chinese area (Regional code-6) UGT3P: Korean area (Regional code-3) REF NO.
PIN CORD AS RCA-3P(YWR) or 2010359 or PIN CORD AS u163 RCA-3P(YWR) 2010359TAIDA A913 FM-ANT-AS 292116 A913 FM ANT AS Type D 292160 A914 FM ADPTER YAE21-0237 25065462 A921 REMO CON RC-505M 24140505 A931 INS MANUAL E(DR-L50) 29343399 www.denom.com http://www.xiaoyu163.com...
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3/10 PAGE 3 7 63 1515 0 A932 INS MANUAL F(DR-L50) 29343400 A933 INS MANUAL G(DR-L50) 29343401 A938 INS MANUAL Cs(DR-L50) 29343407 A939 INS MANUAL Cs(DR-L50) 29343406 A934 INS MANUAL I(DR-L50) 29343402 A935 INS MANUAL S(DR-L50) 29343403 A936 INS MANUAL...
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http://www.xiaoyu163.com 6/10 PAGE 3 7 63 1515 0 L5702 S COIL S-1.3C 231176S L5703 S COIL S-1.3C 231176S L5704 S COIL S-1.3C 231176S L5705 S COIL S-1.3C 231176S T9002 P TRANS NPT-1358D 2301381 T9002 P TRANS NPT-1358P 2301382 T9002 P TRANS NPT-1358DG 2301383 C5701...
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http://www.xiaoyu163.com 7/10 PAGE 3 7 63 1515 0 REF NO. NAME DESCRIPTION PART NO. R8851 THERMISTOR PTH9M04BB222TS2F333 4000149 P8851 SOCKET AS NSAS-4P0894 2002A390410 MAIN PC BOARD (NAAR-7646-1B/1C) REF NO. NAME DESCRIPTION PART NO. Q2001 IC(REGULATOR) TC4053BF 222840531R2TO Q2002 LA73054 22241767R2 Q2401 IC(REGULATOR) TC4053BF...
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http://www.xiaoyu163.com 9/10 PAGE 3 7 63 1515 0 R5515 METAL O R RS1WBJ-33 443623304 R5516 METAL O R RS1WBJ-33 443623304 R9501 METAL R RNU1WCJ-6.8 453630684 R9502 METAL R RNU1/2WCJ-6.8 453530684 R9503 METAL R RNU1/2WCJ-6.8 453530684 R9504 METAL O R RS1/2WBJ-22 443522204 R9505 METAL O R...
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http://www.xiaoyu163.com 10/10 PAGE 3 7 63 1515 0 Stabilizer VNL1917 Loading base VNL1918 Floating base DVD VNL1919 Drive Cam VNL1921 Gear Pulley VNL1922 Loading gear VNL1923 Drive gear VNL1925 Lever Switch VNE2251 Clamper Plate VNE2252 Bridge VNL1924 Clamper VNL1920 Tray ABS TRAVERSE UNIT PART NO.
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DR-L50 3 7 63 1515 0 SCHEMATIC DIAGRAMS-4 DVD MAIN BOARD: DB-VPB314/XJ / DB-VPB313/XJ (1/4) RF IC IC101 LA9701M from IC281 from FR L 13942296513 CN151 Wabble Detect Circuits 2/4,3/4 from IC261 CN61 IC351 M56788AFP-TBB FTS DRIVER to NAETC-7649...
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DR-L50 3 7 63 1515 0 VCO Circuit MODEL DISTINCTION for FC-Checker (to RF IC) L 13942296513 from FR IC201 LC78652W DSP IC to IC7001(8P) 2/4,3/4 IC251 to MYCHIP u163 to IC351 (IC701 189p) IC302 www.denom.com http://www.xiaoyu163.com...
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DR-L50 3 7 63 1515 0 SCHEMATIC DIAGRAMS-5 DVD MAIN BOARD : DB-VPB314/XJ / DB-VPB313/XJ (2/4) IC603 PGM 8M FLASH MEMORY (MBM29LV800TC-90PFTN) ADDRESS DATA L 13942296513 IC601 R607 6.8K FR CPU (MB91340) PD6345A FR ASIC(176pin) u163 MAIN MAIN www.denom.com...
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DR-L50 3 7 63 1515 0 Focus offset SW to RF MAIN2 voltage conversion L 13942296513 IC608 : AUDIO (DIGITAL) SIGNAL ROUTE voltage conversion IC612 CN21 To NAETC-7649 CN21 u163 : Power supply www.denom.com http://www.xiaoyu163.com...
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DR-L50 3 7 63 1515 0 SCHEMATIC DIAGRAMS-6 DVD MAIN BOARD: DB-VPB314/XJ / DB-VPB313/XJ (3/4) IC712 16M DRAM MSM51V17805D-60TS-K(SOP) WOBBLE WOBBLE (VD) L 13942296513 IC701 BY CHIP PE5108A DVD Decoder from FR30 from SPDL_DRIVER u163 www.denom.com http://www.xiaoyu163.com...
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DR-L50 3 7 63 1515 0 IC805 : RF (VIDEO) SIGNAL ROUTE (VD) : VIDEO DATA SIGNAL ROUTE (AD) : AUDIO DATASIGNAL ROUTE : AUDIO SIGNAL ROUTE : AUDIO (DIGITAL) SIGNAL ROUTE (VD) from SCRUT from IC612 (VD) (VD)
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DR-L50 3 7 63 1515 0 SCHEMATIC DIAGRAMS-7 DVD MAIN BOARD: DB-VPB314/XJ / DB-VPB313/XJ (4/4) SQ_4 IC881 PM0026A Pro-1 L 13942296513 (Cr) (VD) IC861 VIDEO ENCODER ADV7172KST (Cr) u163 (Cb) (Cb) www.denom.com http://www.xiaoyu163.com...
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DR-L50 3 7 63 1515 0 VDB-VPB313/XJ Only (VD) : VIDEO DATASIGNAL ROUTE : V SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE (Cr) : Cr SIGNAL ROUTE : Y SIGNAL ROUTE (Cb) : Cb SIGNAL ROUTE...
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DR-L50 3 7 6 3 1 5 1 5 0 COOLING FAN PC BOARD CONNECTION DIAGRAM VIDEO OUTPUT AUDIO ANTENNA For up-grade SUBWOOFER EXCEPT UPP AV CONNECTOR firmware MD/CDR/TAPE TV/LINE PREOUT DIGITAL SURROUND SPEAKERS COMPONENT FRONT SPEAKERS AC INLET...
DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-1 Prepares for upgrade firmware REMOTE CONTROLLER Monitor TV RC-484M Required to carry out check firmware Part No. 24140484 vertion and regeon cord. Required to carry out check firmware vertion and regeon cord.
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-2 Connections Rear panel view SURROUND ANTENNA FRONT SPEAKERS SPEAKERS PREOUT AC INLET CENTER AUDIO REMOTE ANTENNA CONTROL FM 75 WOOFER TV/LINE MD/CDR/TAPE DIGITAL VIDEO OUTPUT OPTICAL S VIDEO VIDEO COMPONENT To monitor out...
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-3 Flow chart In the case of replace of the DVD main board In the case of upgrade firmware Replace of the DVD main board Check the firmware When the firmware When the firmware...
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-4 Check the firmware Please operate it by remote controller (RC-484M). 1. Press the DVD. 2. Power ON the unit by press ON. 3. Press the PLAY. 4. Press SETUP. 5. Operate cursor button and select General menu.
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-5 Upgrade firmware [NOTES] This procedure document supposing using Japanese PC. The program file name, the folder name, etc. are examples. 1. Start MS-DOS prompt using the start-up menu of PC. Windows of...
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-6 Download procedures 5. Check that the connection of PC with Unit. 7. Turn ON the power supply switch of the unit. 6. Check that unit is in the state of NO DISC.
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-7 Download procedures State witch download completed The state which download completed The work of download was completed satisfactory. L 13942296513 FL Display NO DISC u163 www.denom.com http://www.xiaoyu163.com...
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DR-L50 3 7 63 1515 0 UPGRADE FIRMWARE-8 Setting the regional code Except UDD1N type. FL display TV Monitor [player's Region setting] REGION INI <1> : Region 1 <2> : Region 2 <3> : Region 3 <4> : Region 4 <5>...
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