Onkyo-PDR155-avc-sm 电路图 维修手册.pdf

《Onkyo-PDR155-avc-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Onkyo-PDR155-avc-sm 电路图 维修手册.pdf（99页珍藏版）》请在收音机爱好者资料库上搜索。

1、PDR-155 SERVICE MANUALSERVICE MANUAL DVD AV CONTROLLER Silver model MODEL PDR-155 230-240V AC, 50Hz 120V AC, 60Hz 220-230V AC, 50/60Hz SUPP SUDT, SUDS SUGT, SUGQ Ref. No. 3748 102002 RC-506M DV D AV CONTROLLER PDR-15 5 INPUTSTEREO PHONES MASTER VOLUME MUTING T - D T - DPROGRESSIVE SCAN SURROUND MODE

2、 PRESET MEMORY ACOUSTIC CONTROL STANDBY TUNING / PRESET STANDBY / ON TV/TV/ SETUPSETUPTV/TV/ SETUPSETUP DISTDISTANCEANCEDISTDISTANCEANCEUPUPUPUP TV MUTINGTV MUTINGTV MUTING TVTV PO POWERWER TVTV PO POWERWER TVTV INPUT INPUT TVTV INPUT INPUT DODOWNWNDODOWNWN TV VTV VOL OL + + TV VTV VOL OL + + TV VTV

3、 VOL OL - - TV VTV VOL OL - - 789 +10 0SHIFT TV CH TV CH - -TV CH TV CH - -TV CH TV CH +TV CH TV CH + + VOLUME TEST TTEST TONEONESP SETUPSP SETUPCH SELCH SEL T- T-D SETUPD SETUP ON 789 STANDBY INPUT SELECTOR RECEIVER COND.MLAST MFUNC.M ANGLEAUDIOSUBTITLE T-D/ STLATE NIGHT TOP MENUMENU RETURN DVD SET

4、UP REPEAT TUNINGTUNER PRESET MD / CDR / TAPE A-BSTEP/ SLOW TIMER CLEAR PROGRAM SEARCH ACOUSTIC CONTROL SURROUND RANDOM -/- MODE SLEEP MUTING DIMMERDISPLAYCLOCK MODE 123 456 SAFETY-RELATED COMPONENT WARNING! THE MARK FOUND ON SOME COMPONENT PARTS INDICATES THE CRITICAL FOR RISK OF FIRE AND ELECTRIC S

5、HOCK. WHEN REPLACING, BE SURE TO USE PARTS OF IDENTICAL DESIGNATION. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 PDR-155 SPECIFICATIONS-1 PDR-1

6、55 (DVD AV Controller) Input/Impedance Digital TV: OPTICAL -21 -15 dB Analog TV/LINE, MD/TAPE, CDR/VIDEO: RCA L/R (200 mV/50 k ) Nominal output/Impedance REC OUT (MD/TAPE, CDR/VIDEO): 200 mV/2.2 k MULTI CH OUTPUT (Front L/R, Surround L/R, Center, Subwoofer): 1 V/470 Frequency responseFront, Surround

7、: 120 Hz to 20 kHz, +1/ -3 dB (STEREO mode) Subwoofer: 20 Hz to 120 Hz, + 1/-6 dB (STEREO mode) Signal-to-noise ratio (S/N): more than 100 dB Harmonic distortion: less than 0.08% Acoustic controls 1: +10 dB (82 Hz) subwoofer 2: +10 dB (82 Hz) subwoofer +6 dB (10,000 Hz) front Muting : -60 dB TUNER S

8、ECTION FM Tuning range : 87.50 to 108.00 MHz (50 kHz steps) Usable sensitivityMono: 11.2 dBf, 1.0 V (75 ) Stereo: 17.2 dBf, 2.0 V (75 ) Capture ratio: 2.0 dB Image rejection ratioSouth America: 40 dB Others: 85 dB IF rejection ratio: 90 dB Signal-to-noise ratioMono: 73 dB Stereo: 67 dB Alternate cha

9、nnel att.: 55 dB AM suppression ratio: 50 dB Harmonic distortion (1 kHz)Mono: 0.2% Stereo: 0.3% Frequency response: 30 to 15,000 Hz, 1.0 dB Stereo separation: 45 dB (1 kHz) 30 dB (100 to 10,000 Hz) Muting level: 17.2 dBf Antenna impedance: 75 AM Tuning range:South America: 530 to 1710 kHz (10 kHz st

10、eps) Others: 522 to 1611 kHz (9 kHz steps) Usable sensitivity: 30 V Image rejection ratio: 40 dB IF rejection ratio: 40 dB Signal-to-noise ratio: 40 dB Harmonic distortion (400 Hz): 0.7% Clock precision: monthly error, 30 seconds (25 C) RadioFans.CN 收音机爱 好者资料库 PDR-155 SPECIFICATIONS-2 DVD SECTION Si

11、gnal readout system: PAL/AUTO color television system Laser: Semiconductor laser, wavelength 650 nm (DVD)/780 nm (CD) Digital audio frequency response DVD linear audio:48 kHz sampling 4 Hz - 22 kHz 96 kHz sampling 4 Hz - 44 kHz CD audio: 4 Hz - 20 kHz Signal-to-noise ratio (digital audio): More than

12、 100 dB Audio dynamic range (digital audio): More than 96 dB Harmonic distortion (digital audio): Less than 0.01% Wow and flutter Measuring limit 0.001% (W. PEAK) or less Operating conditions Temperature: 5 C to 35 C Operation status: Horizontal Connectors Video output: 1.0V (p-p), 75 , negative syn

13、ch, pin jack x 1 S VIDEO: (Y) 1.0V (p-p), 75 , negative synch, mini DIN4 pin jack x1 (C) 0.286V (p-p), 75 COMPONENT: (Y) 1.0V (p-p), 75 (PR), (PB) 0.7V (p-p), 75 , COMPONENT jacks x 3 AUDIO OUTPUT (optical): -22.5 dBm x 2 AUDIO OUTPUT (analog): 2.0V (rms), 470 , pin jacks (L, R) x 2 GENERAL Power Su

14、pplySouth America, Taiwan: AC120 V, 60 Hz Hong Kong, Other Asian area: AC220230 V, 50/60 Hz Power Consumption: 33 W Power Consumption (standby mode): 2.5 W Dimensions (W x H x D): 155 mm x 172.5 mm x 289.5 mm Weight: 3.5 kg (7.7 lbs.) RadioFans.CN 收音机爱 好者资料库 SWA-155/ D-M7/D-M5 SPECIFICATIONS-3 SWA-1

15、55X (subwoofer) INPUT: RCA L/R/C/SL/SR/ subwoofer (500 mV/47k ) AMPLIFIER SECTION Power Output (FTC)Front, Sound: 15 W x 5 (1kHz, 6 /EIAJ) Subwoofer: 25 W (100 Hz, 3 /EIAJ) Total harmonic distortion: 0.1% (Output: 5 W) Signal-to-noise ratio: 100dB (STEREO: IHF A0.5V input) SPEAKER SECTION Type: JDRI

16、VE system, 16 cm OMF cone GENERAL Power SupplySouth America, Taiwan: AC120V, 60 Hz Hong Kong, Other Asian area: AC220230 V, 50/60 Hz Power Consumption: 65 W Dimensions (W x H x D):185 mm x 299 mm x 312 mm Weight: 8 kg Others: Magnetic shielding (EIAJ) D-M7 (speaker) Type: 8 cm OMF cone (One for each

17、) Dimensions (W x H x D): 102 mm x 210 mm x 142 mm Weight: Each 1.1 kg Others: Magnetic shielding (EIAJ) D-M3 (speaker) Type: 8 cm OMF cone (One for each) Dimensions (W x H x D): 85 mm x 120 mm x 112 mm Weight: Each 0.6 kg Others: Magnetic shielding (EIAJ) RC-506M (remote controller) Transmitter: In

18、frared Signal range: Approx. 16 ft., 5 meters Power supply: Two AA batteries (1.5V x 2) Specifications and features are subject to change without notice. Europe area: AC230-240V, 50Hz PDR-155 SERVICE PROCEDURES-1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore

19、, be sure to follow carefully the instructions below when servicing. WARNING! SERVICE WARNING : DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS

20、 ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties 0.14 mW LASER WARNING Wavelength: Laser output: Wavelength: Laser output: CD DVD WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE

21、COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of su

22、fficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING RISK OF ELECT

23、RIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR AVIS WARNING This unit contains a semiconductor laser system and is classified as a CLASS 1 LASER PRODUCT. So, to use this model properly, read this Instruction Manual carefully. In case of any trouble, please contact the store where you

24、purchased the unit. To prevent being exposed to the laser beam, do not try to open the enclosure. VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. DO NOT STARE INTO BEAM. THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SP

25、ECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. The label on the right is applied on the rear panel except for USA and Canadian models. 1. This unit is a CLASS 1 LASER PRODUCT and employs a laser inside the cabinet. 2. To prevent the laser from being exposed, do not remove the cover. Refe

26、r servicing to qualified personnel. CLASS 1 LASER PRODUCT DANGER: CAUTION: SERVICE PROCEDURE 1. Replacing the fuses REF. NO.PART NO.DESCRIPTION This symbol located near the fuse indicates that the fuse used is show operating type, For continued protection against fire hazard, replace with same type

27、fuse , For fuse rating, refer to the marking adjest to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, nutiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre. F9001252158 or 252252 2520069 or 252270 252077

28、or 252277 1.6A-UL/T-237 1.6A-T/UL-ST2 0.8A-SE-EAK FSBFUSE 800MA-SE-TL250V 4A-SE-EAK 4A-SE-TL250V 2. Safety-check out (Only U.S.A. model) After correcting the original service problem perform the following safety check before releasing the set to the customer Connect the insulating-resistance tester

29、between the plug of power supply cord and terminal GND on the back panel. Specifications: More than 10M ohm at 500V LASER BEAM CAUTION LABEL F9501 650 nm 780 nm 0.43 mW PDR-155 SERVICE PROCEDURES-2 Factory-shipped condition Push button ON (Mechanical SW) Press the STOP and STANDBY same time. Push bu

30、tton STANDBY. INITIALIZING Remove the solder of Laser Diode shorting 1-1Connect Pickup and DVD main circuit PC board by FFC(3 pcs). 1-2Fix it with the DVD Mechanism 1-3Remove the solder of Laser Diode shorting on Pickup. 1-4Connect total unit of DVD Mechanism (DVD Main PCB + Mechanism) to output ter

31、minal. Rear View Short DVDM Assy Side Short SW Open PDR-155 EXPLODED VIEW CHASSIS A11 A9 A9 A7 A7 A7 A7 A7 A1 A2 A7 A7 A10 A9 A9 A10 A12 A15 A21 A23 A23 A24 A25 A27 A28 A30 A32 A33 A33 A34 A41 (x16) A52 P61 A63 A64 A65 A66 A67 A68 A71 A72 A72 A72 A72 A72 A81 A82 A86 A87 A88 A101 A111 F9001 F9501 P00

32、11 T9001 U1 U2 U3 U5 U6 U7 U8 U9 U10 U11 U12 U13 U40 Z001 P1001 A7 A7 A7 A7 A7 A7 A7 A7 A7 A7 A7 U4 P61 PDR-155 EXPLODED VIEW (LOADING MECHANISM) / PARTS LISTEXPLODED VIEW (LOADING MECHANISM) / PARTS LIST A A To DVDM CN151 2 8 8 8 12 23 13 17 16 15 14 2018 19 9 1 11 10 6 8 Lubricating OilLubricating

33、 Oil GYA1001GYA1001 GEM1036GEM1036 Lubricating Oil GYA1001 REF.NOREF.NOPART NO.PART NO.DESCRIPTIONDESCRIPTIONREF.NO.REF.NO.PART NO.PART NO.DESCRIPTIONDESCRIPTION 12VNL19181 13VNL19192VXX2782 14VNL19216VDA1864 15VNL19228VEB1327 16VNL19239VEB1328 17VNL192510VNE2253 18VNE225111VNL1917 19VNE2252 20VNL19

34、24 23VNL1920 Z001 : DVD MechanismDB-VLD304 Parts list Loading PC board assy Traverse mechanism assy FFC 26P Rubber Belt Stabilizer Loading base Float base DVD Drive cam Gear pulley Loading gear Drive gear Lever switch Clamper plate Bridge Clamper Tray VKN1790 1Spindle MotorVXM1088 (or VXM1089) 2Step

35、ping MotorVXM1090 (CARRIAGE)(or VXM1091) 3Pickup Assy-SOXX8003 4Skew ScrewVBA1080 5Skew SpringVBH1335 6Guide BarVLL1514 7Sub Guide BarVLL1515 8Hold SpringVNC1017 12 8 3 7 1 18 18 13 16 19 4 (Adjustment Screw) 4 (Adjustment Screw) 18 10 10 6 5 5 11 15 14 9 16 2 17 (Torque : 0.12+/- 0.01 N m) 17 (Torq

36、ue : 0.12+/- 0.01 N m) 17 (Torque : 0.12+/- 0.01 N m) 9Joint SpringVNC1019 10Support SpringVNC1020 NSP11Mechanism ChassisVNE2248 12SliderVNL1811 13SpacerVNL1913 14JointVNL1914 15FFC HolderVNL1915 16ScrewBBZ20P050FZK 17ScrewOBA8009 18ScrewPMA26P100FMC 19Damper SheetVEB1335 Mark No. Description Part N

37、o. PARTS LIST Mark No. Description Part No. . . . NSP : Not service part PDR-155 EXPLODED VIEW / PARTS LIST TRAVERSE MECHANISM ASSY PDR-155 BLOCK DIAGRAM NADG-7673 HEAD PHONE RELAY BOARD NAETC-7684 NAETC-7683 NAETC-7682 NAETC-7681 NAETC-7680 NAPS-7679 NAPS-7677 NAPS-7678 POWER SUPPLYPART-5 NAVD-7676

38、 NAVD-7675 DSP DIR VOLUME AUDIO OUTPUT AUDIO INPUT MAIN MICON PART-4 NADIS-7674 VIDEO OUTPUT SUB MICON KEYs DISPLAYPART-3 PART-2CONNECTION DIAGRAM P C BOARD BLOCK DIAGRAMPART-1 FUNCTION OUTPUT MULTI CHANNEL HEADPHONE P3003 P3001 P3001 NAETC-7680 REMO SENSE PIC-37043TH2 Q7003 NADG-7673 ROM (UJJ2N onl

39、y) MPD441000LGU Q8612 RI MUTE MUTE MUTE MUTE SW RS LS C FR FL SW control P8711 12.5MHz X8001 MUTE MUTE+15dB DIR, A/D, D/A LPF LPF C RS LS FR FL D OUT D IN SPDIF FL 12.288MHz X8401 Data R L SW SW RS LS FR C Q8401 DSP MX27L2000TCCS493292-CL Q8501 Data RAM Q8611Control Adress AK4586 TU R TU L CDR/VIDEO

40、 MD/TAPE R OUT IN L R L R OUT IN L R L NADIS-7674 LEDs KEYs FL TUBE HNV-12SS12T Q7002 SUB MICON MPD780232GC Q7001 MAIN MICON MPD784225GC Q8001 TUNER Unit U0003 TV/LINE R L Input Selector BD3811K1 Q3001 Rec Selector Volume Muting Acoustic Control U8481 D OUT U8482 DIGITAL IN U8483 D IN DIGITAL OUT NA

41、ETC-7682 NAVD-7675 Error, Drive (UJJ only) (except UJJ) P2201 D2/D1 S-Video P2004 P2003 CV C Y Component P2005 Y PR PB NAVD-7676 NAETC-7681 DB-VPB311/XJ PR/R PB/B Y/G Q2001 TC4053BF S2/S1 VSEL2 VSEL1 LETTER SQUEEZE Q2002 LA73054 C Y CV PRG Y PRG PR PRG PB +9dB +9dB +9dB +9dB +9dB +9dB DB-VLD304 MMM

42、Error Drive SPDIF(IEC958) Data Data Power DVD MAIN BOARD RL9001 P9001 P9001A NAPS-7678 NCPS-7677 VIDEO Q9503 +6V T9002 Q9511 Q9510 SW+3.3V Q9507 Q9509 Q9508 Q9506 T9001 POFF +13V D9001 D9508 D9506 D9501 Q9505 Q9504 Q9502 SW+12V FL AC TUNER SP RELAY +6V OP AMP -12V +12V +5.6V -VP MICON BOARD DSP DVD

43、MAIN +2.5V SW+5V +5V South America, Taiwan : AC120V, 60Hz Hong Kong, Other Asia area: AC220-230V, 50/60Hz PDR-155 SCHEMATIC DIAGRAM A 1 2 3 4 5 BCDEFGH Q3002 78L07 GI O Q3003 79L07 GI O J3002B J3002A J12J13 J11 J10 J9 J14 J3J2 J8J7 J4 J6J5 J15 J1 J3001B J3001A P8151 P3114 P5801A P8404A Q8081 2SA1774

44、 P7001A P8006 FREQ.ADJSUT P8403A P8001 NC XI RCLK XO VDD2 VSS2 T1 T2CMP VSS3 VSS1 VDD1 MUX VREF RDATA QUAL Q8801BU1923F 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 Q3113 NJM4565V 5 8 6 4 7 Q1101 2SC4617 P1001A Q3113 NJM4565V 3 2 1 Q3055 DTA114EE Q3116 DTA114EE Q8023DTA124EE Q3054 RN1441 Q3053 RN1441 Q3052

45、 RN1441 Q3051 RN1441 Q3115 RN1441 Q3114 RN1441 Q3118 RN1441 Q3112 RN1441 Q3119 RN1441 Q3117 RN1441 Q3111 RN1441 P3002 P3003 P3001 DA CL MUT VEE VCC BAAS BOOST BASSTREBLE 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k Q3001 BD3811K1 29

46、70 32 41 44 49 51 53 54 67 56 58 62 60 61 59 47 46 45 66 69 33 40 43 30 10 77 78 21 22 79 80 23 24 1 2 3 4 5 6 7 8 9 11 12 27 26 25 28 15 14 13 16 48 55 19 20 57 17 18 36 37 38 35 71 72 73 74 75 76 63 64 52 50 65 68 34 39 42 31 D8024 UDZ5.1B D8062 UDZ6.2B Q8082 DTC114EE Q8060 DTC114EE C807045P Q8671

47、74HCT7007 1 2 3 4 5 6 78 9 10 11 12 13 14 Q8001 MPD784225GC AVDD75 AVREF1 7 AVSS 4 P00/INTP061 P01/INTP162 P02/INTP2/NMI63 P03/INTP364 P04/INTP465 P05/INTP566 P10/ANI076 P11/ANI177 P12/ANI278 P120/RTP052 P121/RTP153 P122/RTP254 P123/RTP355 P124/RTP456 P125/RTP557 P126/RTP658 P127/RTP759 P13/AIN379 P

48、130/ANO0 5 P131/ANO1 6 P14/AIN480 P15/ANI5 1 P16/ANI6 2 P17/ANI7 3 P20/SI1/RXD1 11 P21/SO1/TXD1 12 P22/SCK1/ASCK1 13 P23/PCL 14 P24/BUZ 15 P25/SI0/SDA0 16 P26/SO0 17 P27/SCK0/SCL0 18 P30/TO044 P31/TO145 P32/TO246 P33/TI147 P35/TI0049 P35/TI248 P36/TI0150 P37/EXA51 P40/AD0 19 P41/AD1 20 P42/AD2 21 P4

49、3/AD3 22 P44/AD4 23 P45/AD5 24 P46/AD6 25 P47/AD7 26 P50/A8 27 P51/A9 28 P52/A10 29 P53/A11 30 P54/A12 31 P55/A13 32 P56/A14 34 P57/A15 35 P60/A16 36 P61/A17 37 P61/A18 38 P63/A19 39 P64/RD 40 P65/WR41 P66/WAIT42 P67/ASTB43 P70/SI2/RXD2 8 P71/SO2/TXD2 9 P72/SCK2/ASCK2 10 VDD074 VDD168 VPP71 VSS067 VSS1 33 X170 X269 XT173 XT272 RESET60 X8451 12.288MHZ Q8691 BA33C25 2.5V 5 3.3V 4 G 3 NC 2 VI 1 A1 A3 A2 A0 Q0/D0 Q1/D1 Q2/D2 Q3/D3 Q4/D4 Q5/D5 Q6/D6 Q7/D7 GND CE A10 OE A4 A5 A6 A7 A12 A15 A1