JVC XV-S300BK Скачать руководство пользователя страница 22

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XV-S300BK/XV-S332SL/XV-S402SL/XV-S403SG

3.6 Troubleshooting

3.6.1 Servo volume

Fig.3-15

OFF

LO LI

OK !

Two layers of DVD only.

Is the inter-layer jump OK?

(8) Inter-layer

jump error

Has the disc information

been collected?

Stop will result

(7) Address read

error

Is playback

possible?

Press OPEN
/CLOSE key

Confirmation of tray drive circuit
and circuit in surrounding

See "(2) Disk detection, distinction error"
in "Check points for individual errors"

Is tray

operation

correct?

Is the traverse moving
along the innermost
perimeter for SW detection?

"NO DISC" message appears
immediately after vertical
movement of the pick-up lens

The state that DISC does not rotate continues for
several seconds, and becomes NO DISC or an
error display afterwards.
The rotation of DISC becomes high-speed and
abnormal, and becomes NO DISC or an error
display afterwards.

Is focus retraction OK?

Even when it retracts
correctly, if it is out of focus
and makes repeated retries
with a clicking sound, it is
in error.

Is tracking retraction OK?

If TE waveform reappears
or fails to converge after the
TE retraction, it is in error.

Is the spindle servo

locked correctly?

Is the RF OUT waveform

locked correctly?

See "(6) Spindle CLV error"
in "Check points for
individual errors"

See "(5) Tracking ON error"
in "Check points for
individual errors"

See "(4) Focus ON error"
in "Check points for
individual errors"

See "(1) Spindle startup error"
in "Check points for individual errors"

See "(3) Traverse movement error"
in "Check points for individual errors"

Check (9),(10),(11), and
(12) items in "Check points
for individual errors"

Содержание XV-S300BK

Страница 1: ...Africa Egypt UP Korea US Singapore UT Taiwan UW Brazil Mexico Peru UX Saudi Arabia XV S402SL A UG UP US UT XV S403SG UB UG US UT UX This illustration is XV S402SL OPEN CLOSE STANDBY ON DVD TV1 1 2 3 4 5 6 7 8 9 10 0 10 TV2 TV3 TV4 TV5 TV6 TV7 SUB TITLE AUDIO THEATER POSITION DIGEST ANGLE ZOOM AMP VOL 3D PHONIC TV8 TV9 TV PREVIOUS CLEAR SELECT STROBE NEXT RETURN VOL SLOW SLOW VOL TV VIDEO CANCEL TV...

Страница 2: ...ion 21 3 6 Troubleshooting 22 3 7 Check points for each error 23 4 Description of major ICs 26 4 1 74VHC00MTC X IC455 IC503 2 input nand gate 26 4 2 74VHC74MTC X IC454 ZIVA Wait 26 4 3 AN8703FH V IC101 Frontend processor 27 4 4 BA5983FM X IC201 4CH Driver 28 4 5 CY24203SC X IC571 MPEG Audio clock generator with VCXO 28 4 6 BA6664FM X IC251 3Phase Motor Driver 29 4 7 74VHCT08ASJ X IC704 2 input AND...

Страница 3: ... cabinet screw heads headphone jack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particu larly any exposed metal part having a return pat...

Страница 4: ...ality during transport and before installation both sides of the laser diode on the replacement op tical pickup are shorted After replacement return the shorted parts to their original condition Refer to the text 2 Do not use a tester to check the condition of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 6 Handling the traverse unit ...

Страница 5: ...nction the laser is able to function 6 CAUTION Use of controls adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure CAUTION Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check REPRODUCTION AND POSITION OF LABEL and PRINT WARNING LABEL and PRINT CLASS 1 LASER P RODUCT CAUTION ...

Страница 6: ...s of the optical block Do not change the setting of these half fixed resistors for laser power adjustment 1 8 2 Destruction of Traverse Unit and Laser Pickup by Static Electricity Laser diodes are easily destroyed by static electricity charged on clothing or the human body Before repairing peripheral elements of the traverse unit or pickup be sure to take the following electrostatic protection 1 W...

Страница 7: ...assis 2 The servo control board is removed from the connector CN961 and CN701 connected with the main board respectively 3 Remove the mechanism assembly by lifting the rear part of the mechanism assembly Fig 2 2 Fig 2 3 2 1 3 Removing the servo control board see Fig 2 4 Prior to performing the following procedure remove the top cover and mechanism assembly 1 Disconnect the card wire from connector...

Страница 8: ...ism assembly 1 Remove the one screw E attaching the front panel assembly on the bottom chassis 2 Disconnect the wire from CN702 and CN703 on the main board respectively 3 Hook c and d are removed respectively and the front panel assembly is removed Fig 2 6 Fig 2 7 2 1 6 Removing the main board see Fig 2 8 Prior to performing the following procedure remove the top cover mechanism assembly and rear ...

Страница 9: ...ttaching fit the clamper to the two joints a Fig 2 9 2 2 2 Removing the tray See Fig2 10 and 2 11 Prior to performing the following procedure remove the clamper assembly 1 Push b of the slide cam into the slot on the left side of the loading base until it stops 2 Draw out the tray toward the front ATTENTION Before reattaching the tray slide the part c of the slide cam to the right as shown in Fig ...

Страница 10: ...through the notch d of the elevator Fig 2 12 Fig 2 13 2 2 4 Removing the elevator See Fig 2 14 Prior to performing the following procedure remove the clamper assembly the tray and the traverse mechanism assembly 1 Extend each bar e inside of the loading base outward and detach the elevator shaft ATTENTION When reattaching first fit the two shafts on the front of the elevator to the slots f of the ...

Страница 11: ...amper assembly the tray the traverse mechanism assem bly and the elevator 1 Remove the belt from the pulley 2 Remove the screw C attaching the motor assembly 3 Turn over the body and remove the screw D attaching the motor assembly 4 Release the two tabs g retaining the motor board Fig 2 15 Fig 2 16 C Motor assembly Belt Loading base Motor assembly D Tabs g ...

Страница 12: ...h inward and pull out idle gear 2 Remove the screw E attaching the pulley gear bracket Slide the pulley gear bracket in the direction of the arrow and pull out the pulley gear 3 Slide the side cam in the direction of the arrow to release the two joins i and remove upward 4 Remove the middle gear Fig 2 18 Fig 2 19 Motor assembly Pulley gear Pulley gear bracket Pulley gear bracket E Idle gear Idle g...

Страница 13: ...taching the thrust spring ATTENTION When reattaching the thrust spring make sure that the thrust spring presses the feed gear M and the feed gear E reasonably 2 Remove the feed gear M 3 Pull out the feed gear E and the lead screw 4 Remove the two screws H attaching the feed motor ATTENTION When reattaching pass the two cables extending from the feed motor through the notch k of the feed holder as ...

Страница 14: ... of the pickup and the shaft in the direction of the arrow 4 Pull out the shaft from the pickup 5 Remove the two screws J attaching the actuator 6 Disengage the joint of the actuator and the lead spring Pull out the lead spring Fig 2 23 The spring must be under the shaft when you install pick up Fig 2 24 Fig 2 25 2 3 4 Removing the shaft holder shaft See Fig 2 26 1 Remove the screw K attaching the...

Страница 15: ...he spindle motor on the bottom of the mechanism base ATTENTION When reattaching pass the card wire extending from the spindle motor board through the notch of the spin dle base 2 Remove the three screws M attaching the spindle base Fig 2 27 Fig 2 28 Fig 2 29 L L Spindle motor Spindle motor assembly Spindle base L M M Spindle base Mechanism base ...

Страница 16: ...inward Note Don t push to close the tray directly by hand etc 6 Press the PLAY button 7 After a few seconds the laser current value and the jitter value is displayed on the FL indicator as follows Fig 3 1 3 2 1 For Laser current value The laser current value becomes 40mA for the above mentioned Becomes a test mode by doing above mentioned procedure 1 4 Afterwards the laser current value can be swi...

Страница 17: ... it if there is neither damage nor dirt on the read surface Returns to a usual test mode by the thing to push the STOP button ot remote controller In the following cases please adjustment When you exchange the pick up When you exchange the spindle motor When the reading accuracy of the signal is bad There is a block noise in the screen etc Fig 3 3 POWER Button DTS Display part Initialize complete ...

Страница 18: ...CT XV S40 MAIN CONNECT EXTXVS40MK2CB 2 CONTROL CONNECT EXTXVS40MK2CB 1 MAIN CONNECT Parts No EXTXVS 40MK2CB Parts No EXTXVS 40CB Parts No EXTXV 521CB These parts are not used CN501 XV 521 CN706 XV 521 MAIN CONNECT XV 521 CN502 CONT CONNECT CN701 XV 521 MAIN CONNECT CONT CONNECT XV 521 CN601 MAIN CONNECT XV 521 CN503 CONT CONNECT 1 2 3 4 5 6 EXTXVS40MK2CB 2 CONTROL CONNECT EXTXVS40MK2CB 1 MAIN CONN...

Страница 19: ...Fig 3 7 Fig 3 8 3 3 4 Adjustment 1 Puts into the state to display the jitter value on the FL display referring to Display of the jitter value 2 The adjustment screw under the traverse mechanism is turned with hex wrench and matches so that the jitter value displayed on the FL display may become maximum value Fig 3 9 POINT 1 Turns in the forward or the opposite direction and makes to the position w...

Страница 20: ...time in the connector without fail The procedure might be mistaken and if solder has not surely adhered to two places on a flexible wire short land part a the laser diode in the pick up be destroyed again Fig 3 10 Fig 3 11 5 The pick up is installed in the traverse mechanism 6 A flexible wire is connected with connector CN101 on the servo control board by installing the traverse mechanism in the l...

Страница 21: ...ithout any unevenness All Function button All function buttons should worked correctly with moderate click feeling Open and close movement of tray When press OPEN CLOSE button the tray should move smoothly without any noise Remote controller unit working Check the correctly operation in use of remote controller unit Reading of TOC Be not long in the malfunction Search Both forward searches and bac...

Страница 22: ...t rotate continues for several seconds and becomes NO DISC or an error display afterwards The rotation of DISC becomes high speed and abnormal and becomes NO DISC or an error display afterwards Is focus retraction OK Even when it retracts correctly if it is out of focus and makes repeated retries with a clicking sound it is in error Is tracking retraction OK If TE waveform reappears or fails to co...

Страница 23: ... rotating the motor 3 Has the control signal come from servo IC or the microcomputer Is it L while the terminal of IC251 18 SBRK is operating Is it H while the terminal of IC251 23 SPMUTE is operating Is the control signal input to the terminal of IC251 22 EC changes from VHALF voltage while the motor is working Is the VHALF voltage input to the terminal of IC251 21 ECR 4 Is the FG signal input to...

Страница 24: ... does not settle Mechanical unit is defective Because the self adjustment cannot be normally adjusted the thing which cannot be normally drawn in is thought Periphery of driver IC201 Constant or IC it self is defective Servo IC IC301 When improperly adjusted due to defective IC 3 7 6 Spindle CLV NG IC101 35 RF OUT 30 ARF 31 ARF Does not the input or the output of driver s spindle signal do the gri...

Страница 25: ...ing mechanism etc 3 7 11 Others The image is sometimes blocked and the image stops The image is blocked when going to outer though it is normal in surroundings in the disk and the stopping sympton increases There is a possibility with bad jitter value for such a symptom 3 7 12 CD During normal playback operation a Is TOC reading normal Displays total time for CD DA Shifts to double speed mode for ...

Страница 26: ...Q1 Q1 GND 14 13 12 11 10 9 8 Vcc CLR2 D2 CK2 PR2 Q2 Q2 CK1 D1 Q1 Q1 PR1CLR1 CK2 D2 Q2 Q2 PR2CLR2 Input Output Function CLR PR D CK Q Q L H L H H H H L L H H H X X X L H X X X X L H H Note 1 L H Qn H L H Note 1 H L Qn Clear Preset No change Pin No Symbol I O Description Pin No Symbol I O Description 1 CLR1 I Direct clear input 1 8 Q2 O Output 2 D1 I Data input 1 9 Q2 O Output 3 CK1 I Clock pulse in...

Страница 27: ... negative input terminal 14 STDI I STDI Serial data input terminal 49 VIN5 I Internal four partition CD RF input 1 15 RSCL I Standard electric current terminal 50 VIN6 I Internal four partition CD RF input 2 16 JLINE I Electric current setting terminal of JLine 51 VIN7 Internal four partition CD RF input 3 17 TEN I Reversing input terminal of tracking error output AMP 52 VIN8 Internal four partiti...

Страница 28: ...for CH2 OP AMP 20 STBY2 I Input for Ch4 stand by control 6 OPIN2 I Inverting input for CH2 OP AMP 21 GND Substrate ground 7 OPOUT2 O Output for CH2 OP AMP 22 OPOUT3 O Output for CH3 OP AMP 8 GND Substrate ground 23 OPIN3 I Inverting input for CH3 OP AMP 9 STBY1 I Input for CH1 2 3 stand by control 24 OPIN3 I Non inverting input for CH3 OP AMP 10 PowVcc1 Vcc for CH1 2 power block 25 OPOUT4 O Output...

Страница 29: ...CR FR FG2 SB CNF BR VH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 29 30 28 27 26 25 24 23 22 21 20 19 18 17 16 15 BRAKE MODE Hall Bias SHORT BRAKE VH BR CNF SB FG2 FR VCC VCC R D Q CK Q ECR EC PS FG VCC VCC GSW VM RNF GAIN SWITCH 2 4 7 8 9 10 11 12 13 14 H1 H1 H2 H2 H3 H3 TSD PS TOROUE SENSE AMP GAIN CONTROL DRIVER HALL AMP TL A3 A2 A1 GND CURRENT SENSE AMP ...

Страница 30: ...H3 I Positive input for hall input AMP 3 14 H3 I Negative input for hall input AMP 3 15 VH I Hall bias terminal 16 BR Non connect 17 CNF Capacitor connection pin for phase compensation 18 SB I Short brake terminal 19 FG2 Non connect 20 FR Non connect 21 ECR I Torque control standard voltage input terminal 22 EC I Torque control voltage input terminal 23 PS O Start stop switch power save terminal 2...

Страница 31: ...8 A7 A6 A5 A4 A3 A2 A1 CE Vss OE D0 D8 D1 D9 D2 D10 D3 D11 CE CE OE OE x 8 x 16 Output select BYTE Row Decoder Column Decoder Memory Cell Matrix 1 048 576 x 16 Bit or 2 097 152 x 8 Bit Multiplexer Output Buffer D0 D1 D14 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 When the mode of IC outputs eight bits these pins are in the state of high impedance Address Buffer A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A...

Страница 32: ...41 40 39 38 37 36 35 34 33 32 31 30 29 28 Bank select Address register Row buffer Refresh counter Row decoder Col buffer CLK ADD LCBR LRAS LCKE LRAS LCBR LWE LCAS CLK CKE CS RAS CAS WE L U DQM Timing register LWCBR LDQM Programming register Latency Burst length Column decoder 1M x 16 1M x 16 1M x 16 1M x 16 Data input register Sense AMP I O Control Output buffer LWE LDQM DQI Symbol Description CLK...

Страница 33: ...PULINK output 28 AVCI I AV COMPULINK input 29 POWERON O Power ON output 30 TCLOSE O Tray close control output 31 TOPEN O Tray open control output 32 LMMUTE O Tray muting output L muting 33 SWOPEN I Detection switch of tray open close L open close 34 SWUPDN I Detection switch of traverse mechanism up down H UP L DOWN 35 REMO I Remote control interruption 36 NC Non connect 37 REQ I Communication bet...

Страница 34: ...CO O Clock signal output 13 5MHz 74 I Not use Pull up 25 MODE I CPU Mode selection input 75 NMI I NMI Terminal 26 A4 O Address bus 4 for CPU 76 ADSCIRQ I Interrupt input of ADSC 27 A5 O Address bus 5 for CPU 77 ODCIRQ I Interrupt input of ODC 28 A6 O Address bus 6 for CPU 78 DECIRQ I Interrupt input of ZIVA 29 A7 O Address bus 7 for CPU 79 CSSIRQ I Not use Pull down 30 A8 O Address bus 8 for CPU 8...

Страница 35: ...T0 1 O Interruption of system control 0 1 3 VDD3 Power supply terminal for I O 3 3V 4 VSS Connect to ground 5 NINT2 O Interruption of system control 2 6 WAITDOC O Wait control of system control 7 NMPST O Reset of system control Non connect 8 DASPST I Setting of initial value of DASP signal 9 17 CPUADR17 9 I System control address 18 VDD18 Power supply terminal for I O 1 8V 19 VSS Connect to ground...

Страница 36: ...t 69 FG I Motor FG input 70 TILTP Non connect 71 TILT Non connect 72 TILTN Non connect 73 TX O Digital output signal 74 DTRD Non connect 75 IDGT Non connect 76 VDD18 Power supply terminal for I O 1 8V 77 VSS Connect to ground 78 VDD3 Power supply terminal for I O 3 3V 79 OSCI1 I Oscillation input 16 9MHz 80 OSCO1 O Oscillation output 16 9MHz 81 VSS Connect to ground 82 TSTSG O Calibration signal 8...

Страница 37: ...4 I DVD laser current control terminal 122 AD5 I 123 AD6 I CD laser current control terminal 124 TECAPA Non connect 125 VDD3 Power supply terminal for I O 3 3V 126 VSS Connect to ground 127 MONI0 Connect to TP306 128 MONI1 Connect to TP307 129 MONI2 Connect to TP308 130 MONI3 Connect to TP309 131 NEJECT I O Eject detection 132 NTRYCTL I O Tray close detection 133 NDASP I O ATAPI drive active slave...

Страница 38: ... VSS Connect to ground 164 HDD11 I O ATAPI host data 11 165 HDD4 I O ATAPI host data 4 166 HDD10 I O ATAPI host data 10 167 HDD5 I O ATAPI host data 5 168 HDD9 I O ATAPI host data 9 169 VDD3 Power supply terminal for I O 3 3V 170 VSS Connect to ground 171 173 HDD6 8 I O ATAPI host data 6 8 174 VDDH Reference power supply for ATAPI 5 0V 175 NRESET I ATAPI host reset input 176 MASTER I ATAPI master ...

Страница 39: ...r DAC 5 M3 I Control signal for DAC 6 DVDD2 Power supply terminal 7 CKO Non connect 8 DVSS2 Connect to ground 9 M2 I Control signal for DAC 10 M1 I Control signal for DAC 11 OUT1C O Analog output 1 12 AVDD1 Power supply terminal 13 OUT1D O Analog output 1 14 AVSS1 Connect to ground 15 AVSS2 Connect to ground 16 OUT2D O Analog output 2 17 AVDD2 Power supply terminal 18 OUT2C O Analog output 2 19 M9...

Страница 40: ...ol I O Description 1 PE Non connect 2 VCC Power supply terminal 3 CS I Chip select input 4 SK I Serial clock input 5 DI I Serial data input 6 DO O Serial data output 7 GND Connect to ground 8 NC Non connect DI CS SK DO Vcc GND Memory array Address decoder Data resister Mode decode logitech Clock generation circuit Buffer output D 2 1 S 5 3 O C P F B GND Comp 2 4 VIN START REG T S D O V P LATCH O S...

Страница 41: ...e serial CbYCrY data synchronous with VCLK 22 VDATA1 O Video data bus output Byte serial CbYCrY data synchronous with VCLK 23 VDATA2 O Video data bus output Byte serial CbYCrY data synchronous with VCLK 24 VDATA3 O Video data bus output Byte serial CbYCrY data synchronous with VCLK 25 VDATA4 O Video data bus output Byte serial CbYCrY data synchronous with VCLK 26 VDATA5 O Video data bus output Byt...

Страница 42: ... terminal 3 3V 56 VSS Connect to ground 57 MDATA2 I O SDRAM data 58 MDATA3 I O SDRAM data 59 MDATA4 I O SDRAM data 60 MDATA5 I O SDRAM data 61 MDATA6 I O SDRAM data 62 MDATA7 I O SDRAM data 63 MDATA15 I O SDRAM data 64 VDD_3 3 Power supply terminal 3 3V 65 VSS Connect to ground 66 MDATA14 I O SDRAM data 67 VDD_2 5 Power supply terminal 2 5 68 VSS Connect to ground 69 MDATA13 I O SDRAM data 70 MDAT...

Страница 43: ...specified in table 1 109 NC Non connect 110 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 111 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 112 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 113 DAI LRCK I PCM left right clock 114 DAI BCK I PCM input bit clock 115 VDD_3 3 Power supply 3 3V 116 VSS Connect to ground 117 DAI DATA I PCM data input 118 DA DATA3 O PCM da...

Страница 44: ... supply terminal for analog video DAC 153 VDD_VIDEO Power supply terminal for analog video 154 VSS_RREF Connect to ground for analog video 155 RREF O Reference resistor Connecting to pin 154 156 VDD_RREF Power supply terminal for analog video 3 3V 157 A_VSS Power supply terminal for analog PLL 3 3V 158 SYSCLK I Optical system clock Tie to A_VDD through a 1K ohm resistor 159 VCLK I System clock inp...

Страница 45: ... Connect to ground 189 VDD_2 5 Power supply terminal 2 5V 190 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 191 VSS Connect to ground 192 VDD_3 3 Power supply terminal 3 3V 193 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 194 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 195 RESERVED I Tie to VSS or VDD_3 3 as specified in table 1 196 RESERVED I Tie to VSS or VDD_...

Страница 46: ...200206 No A0030 XV S300BK XV S332SL XV S402SL XV S403SG VICTOR COMPANY OF JAPAN LIMITED PERSONAL MOBILE NETWORK BUSINESS UNIT 1644 Shimotsuruma Yamato Kanagawa 242 8514 Japan ...

Страница 47: ...printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety When replacing them be sure to use the parts of the same type and rating as specified by the manufacturer Except the JC version ...

Страница 48: ... ADSCIRQ ODCIRQ ODCIRQ2 WR RD WR RD STD0 7 WAITODC WAITDEC WAIT DECIRQ CPUD0 7 CPUA0 2 LSIRST AV DECODER IC501 27MHz IC571 IC503 64M SDRAM IC504 DA IEC DA_DATA1 C R V Y B U CVBS G Y CVBS TO CN701 SHEET 4 TO CN961 SHEET 1 FROM Pick up FROM Spindle motor assembly FROM Loading mechanism assembly CPUD0 7 CPUA0 20 EPDO EPDI EPSK EPCS TX CPUD0 7 CPUA0 17 U2SDT S2UDT SCLKO REQ BUSY CPURST CN201 CN202 V 5...

Страница 49: ...IC704 D5V COAXIAL DIGITAL OUT System control audio output section SHEET 4 FL Display Operation switch section SHEET 2 S1 S24 1G 13G TO SHEET 2 TO SHEET 3 OUT1C OUT1D OUT2C OUT2D FL DISPLAY DI801 TO SHEET 4 TO SHEET 1 S1 S24 1G 13G B3 3V F F C R V Y B U CVBS G Y CVBS AV Compulink Q709 AVCO AVCI J702 AV COMPULINK J703 OPTICAL DIGITAL OUT only XV S402SL S403SG NTSC PAL RGBSEL VIDEOSW POWERSW STANDBYI...

Страница 50: ... C989 L959 AC DC D954 C979 C997 L955 AC DC D953 C965 C966 L952 AC DC D952 C963 AC DC D951 C960 B3 3V REG IC953 D5V REG IC951 D3 3V REG IC952 FL ON OFF Q951 Q952 F F VDISP B3 3V TO SHEET 2 D5V D3V S5V D3V D5V B3 3V D P ON P MUTE 12V 12V D1 8V AC IN TO CN502 SHEET 6 M9V S3V TO SHEET 4 DC Regulator section SHEET 1 AC DC D931 C934 C935 L930 Q991 D1 8V REG Q1 D1 C13 MUTE DETECTION Q966 CN961 ...

Страница 51: ...CVBS Q631 VIDEO SIGNAL CONTROLLER IC601 Audio Video signal output section SHEET 3 S VIDEO OUT COMPOSITE VIDEO OUT AUDIO_L AUDIO_R DOUT L1701 K709 L R AUDIO OUT COAXIAL DIGITAL OUT S692 COMPONENT S VIDEO S691 NTSC PAL COMPONENT S VIDEO NTSC PAL C Y MODE1 2 MUTE1 C Pr R Y Pb B CVBS Y G Only XV S402SL S403SG except XV S300BK ver UJ ...

Страница 52: ...XV S300BK XV S332SL XV S402SL XV S403SG 2 6 MEMO ...

Страница 53: ...1WB A 60 4101 F1T4 T2 QQR1105 001 68K 100P 0 0033 1K F1T4 T2 39 100P 1K MM1565AF X STR G6551 F8 10 21DQ04 T3 680 KRC103S X 1000 10 39 25 220P 1K F1T4 T2 22 470P 470P F1T4 T2 3 3K 0 47 F1T4 T2 PC123Y02 F1T4 T2 F1T4 T2 F1T4 T2 82 10 0 1 KTD863 Y T 10k 10K MTZJ4 7B T2 0 1 22k KRA104S X 39 50 10 560 10 22 470 10 1 1 220 10 470 10 QQL231K 100Y HZS3CLL T2 100 6 3 820 16 220 16 22 0 1 8 2 100 6 3 100 25 ...

Страница 54: ...47 10 QUM125 09DGZ4 QUM123 11DGZ4 SLR 342VC T 180 430 1 1K 680 2 2K QSW0651 001Z B3 3V F S1 S24 1G 13G F S2 S3 S4 S5 S1 S7 S13 S17 S18 S19 6G S11 S12 S15 S21 S6 S8 S9 S14 S16 1G 2G 3G 4G 5G 7G 8G 9G 10G S10 11G 12G S22 13G S24 S23 S20 FL Display operation switch section XV S300BK S332SL S402SL S403SG SHEET 2 TO SHEET 4 TO SHEET 1 TO CN702 SHEET 4 TO CN703 SHEET 4 ...

Страница 55: ...QR0227 004X MM1566BFBE W KRC102S X 1U 50V 1U 50V 1U 50V 22 16 DTA114WKA X 220 16 22 16 100 6 3 100 6 3 470 6 3 22 16 0 1 0 1 0 1 16 NQR0227 004X 75 75 1SS133 T2 1SS133 T2 100p NQR0227 004X 270P QNZ0516 001 QSW0454 001 150 150 470 6 3 75 75 KRC102S X 0 300 75 75 QSW0454 001 82 470 16 330P 75 75 75 QNZ0499 001 0 150p 10 KRA102S X KRC102S X 300 NI 10k NQR0227 004X 10k 9 1k 2 2k 150 220 KTA1267 G T 5 ...

Страница 56: ... W 220p 10 0 1 16 470 1 1k 1 1k NJM4565M W 680 220 18K 0 01 220 2 2k QNS0089 001 3 3k 0 01 NI QQR1183 001Z 22 25 22 25 100p 270 NI 1K 4 7K 10K 100P 0 0015 47K KRA102S X 1SS133 T2 1SS133 T2 22 25 27K 560 2200p 2SD2144S VW T 10K 100 22 25 27K 560 2200p 2SD2144S VW T 10K 100 GP1FA550TZ 2 2 100 6 3 0 1 NI NI NI 1K 2 2k NI 2SD2144S VW T 100 10 10k 0 1 0 1 1M 1k QAX0667 001Z 2 2 100 IC PST9127 T 1K NI 3...

Страница 57: ...K 0 22K 22K NI 0 1 16 1 0 01 16 MN103S28EGA 10k 9 1k SGND 4 7K 1k DGND DGND D3V DGND DTA144EE X 11146 11146 11146 11146 11146 11146 DGND 11146 MN102L62GLH 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 4 7K 4 7K 0 1 16 0 1 16 0 15 1 16 1K 0 1 16 0 01 16 0 01 16 47K 47K 47K 0 001 0 1 16 0 018 16 47P 15K 0 001 0 0056 1M 0 1 16 0 001 0 001 0 001 47K 12K 47K 47K 0 47K 0 120P 270P 470P 330P 560P 560P 560P 0 1 16 4...

Страница 58: ...ND 1k 3 3K D1 8V 0 1 16 NQR0007 002X NQR0007 002X 2 2K DGND 4 7k 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 180 NI NI 180 180 Z3V DGND 33 NQR0007 002X 0 1 16 0 1 16 0 01 16 0 1 16 10k 33 CY24203SC X 10k NI NI NI NI 47 NI 0 0 0 1 16 33 0 1 16 0 1 16 NQR0269 001X NQR0201 001X 4 7k 74VHC00MTC 0 1 16 33 4 7k 33 33 33 33 33 100 4 33 33 Z3V 0 1 16 0 1 16 0 1 16 0 1 16 0 1 16 0...

Страница 59: ...989 C992 C997 CN701 CN702 CP951 CP952 B5537 D639 D701 D702 D709 D791 D792 D901 D903 D904 D950 D951 D952 D954 D956 D957 D960 DI801 EP711 EP951 FC901 FC902 IC702 IC901 J702 J703 K902 B7054 L1 L2 L631 L632 L709 L901 L951 L952 L955 L957 L959 Q1 Q631 Q743 Q753 Q951 Q953 K712 B5541 Q991 K711 B5540 R1730 R1732 P901 R636 R740 R741 R742 R743 R745 R750 R751 R752 R753 R755 R901 R903 R904 R905 R906 R907 R908 ...

Страница 60: ...C105 C106 C109 C110 C113 C115 C116 C117 C118 C121 C122 C124 C125 C127 C128 C129 C135 C137 C201 C217 C251 C252 C253 C255 C257 C258 C259 C260 C261 C262 C263 C264 C301 C302 C303 C304 C306 C308 C310 C318 C320 C321 C324 C327 C328 C329 C330 C331 C332 C337 C341 C342 C349 C350 C401 C402 C403 C404 C405 C406 C407 C411 C454 C511 C512 C513 C514 C515 C530 C531 C534 C539 C540 C556 C557 C567 C571 CN101 CN201 CN2...

Страница 61: ...XV S300BK XV S332SL XV S402SL XV S403SG 2 7 2 15 S1 S2 Loading motor board ...

Страница 62: ...st DVD Traverse mechanism assembly and parts list DVD Loading mechanism assembly and parts list Electrical parts list Packing materials and accessories parts list 3 2 3 5 3 7 3 9 3 16 XV S300BK UJ XV S332SL A UB UG UP US UT UW UX Area Suffix UJ U S A Militaly A Australia UB Hong Kong UG Turkey South Sfrica Egypt UP Korea US Singapore UT Taiwan UW Brazil Mexico Peru UX Saudi Arabia XV S402SL A UG U...

Страница 63: ...0 33 33 29 31 33 33 18 17 18 18 19 19 19 19 Exploded view of general assembly and parts list Block No M M M 1 A 16 B 40 35 39 37 16 F Main Board E C D 15 13 14 14 F 38 G 21 45 G 34 42 43 27 BACK SIDE 28 BACK SIDE Grease UD 24H2R E 3 3 1 4 2 12 10 B 11 6 5 A 7 ONLY FOR XV S300BK XV S332SL 1 4 44 ...

Страница 64: ...41659 201A INSULATOR 4 19 LV41424 001A SPECIAL SCREW 4 FOR INSULATOR 20 LOADING MECHANISM 1 See 3 7 page A 21 QMF51E2 1R6 J1 FUSE 1 22 LE20541 001A S METAL COVER 1 XV S300BK LE20541 002A S METAL COVER 1 except XV S300BK 23 QYSBSGG3008E T SCREW 3 METAL REAR 24 E406308 003 SPECIAL SCREW 2 METAL SIDE XV S300BK E406308 004 SPECIAL SCREW 2 METAL SIDE except XV S300BK 25 GN20013 001A FITTING 1 FOR MECHA...

Страница 65: ...32SL UB US GN20018 082A REAR PANEL 1 XV S332SL UT GN20018 083A REAR PANEL 1 XV S332SL UW GN20018 085A REAR PANEL 1 XV S332SL A GN20018 086A REAR PANEL 1 XV S332SL UG GN20018 087A REAR PANEL 1 XV S332SL UP 41 QYSBSG3010E T SCREW 3 MECHA CHASSIS 42 LE20540 003A FL HOLDER 1 43 LE20539 002A FL HOLDER 1 44 LE40759 001A FL SCREEN 1 XV S403SG 45 QYSBSE3008Z SCREW 1 Area ...

Страница 66: ... 5 Grease EBS0006 013B PG 641 CFD 4007ZY2 12 0mm 0 2mm 65 2mm mm 0 0 2 10 26 24 25 15 17 14 21 21 19 20 18 22 27 16 16 28 3 3 2 13 13 6 5 4 9 8 11 12 7 1 29 30 30 30 29 29 23 3 7 DVD Traverse mechanism assembly and parts list Block No M M M 2 ...

Страница 67: ...3A LEAD SCREW 1 10 LV41511 002A FEED GEAR 1 11 LE40742 001A TORSION SPRING 1 12 QYSDSF2005Z SCREW 1 13 QYSDST2605M TAPPING SCREW 2 14 LE20517 001A HOLDER 1 15 LE40744 001A SPRING 1 16 LV41121 002A SLIDE SHAFT 2 17 QYSDST2605M TAPPING SCREW 1 18 QAL0342 001 OPTICAL PICK UP 1 19 LE20519 001A ACTUATOR 1 20 LE30886 001A SPRING 1 21 QYSPSFU1740Z SCREW 2 22 LE30888 003A SPRING 1 23 QYSPSGU1430Z SCREW 1 ...

Страница 68: ...XV S300BK XV S332SL XV S402SL XV S403SG 3 7 A A 6 85mm 0 1mm 13 12 10 9 8 3 2 5 14 4 1 11 7 6 DVD Loading mechanism assembly and parts list Block No M M M 3 Grease UD 24H2 EM 30L CFD 4007ZY2 2 3 ...

Страница 69: ...W 1 6 LV42209 001A BELT 1 7 LV42084 002A PULLEYGEAR 1 8 LV42085 002A MIDDLE GEAR 1 9 LV42086 001A IDLE GEAR 1 10 LV32514 002A SLIDE CAM 1 11 LV42348 001A GEAR BRACKET 1 12 VKZ4777 003 MINI SCREW 1 13 LV20912 002A ELEVATOR 1 14 QUQK10 0610AJ FFC WIRE 1 QUQ210 0610AJ FFC WIRE XV S300BK S332SL XV S402SL S403SG 1 Electrical parts list Loading motor board Block No 03 Item Parts number Parts name Area R...

Страница 70: ...C 663 NCB31CK 104X C CAPA C M C 917 NCB31CK 104X C CAPA C M C 664 NCB31CK 104X C CAPA C M C 918 QFZ9075 683 M CAPACITOR C 665 NCB31CK 104X C CAPA C M C 930 NCB31HK 103X C CAPACITOR C 666 NCS31HJ 271X C CAPACITOR C 932 NCB31HK 471X C CAPACITOR C 667 NCS31HJ 271X C CAPACITOR C 934 QEZ0528 108 E CAPACITOR C 668 NCS31HJ 271X C CAPACITOR C 935 QETN1AM 477Z E CAPACITOR C 691 NCS31HJ 101X C CAPA C M exce...

Страница 71: ...9 Y T TR I M A D957 F1T4 T2 FR DIODE R 1 NRSA63J 910X MG RES C M D960 MTZJ4 7B T2 Z DIODE I M R 20 NRSA63J 271X RES C M D991 HZS3CLL T2 Z DIODE R 25 NRSA63J 100X MG RESISTOR DI801 QLF0103 002 FL TUBE R 609 NRSA63J 750X RES C M EP711 QNZ0136 001Z IM EARTH PLATE R 619 NRSA63J 750X RES C M EP951 QNZ0136 001Z IM EARTH PLATE R 629 NRSA63J 750X RES C M EP952 QNZ0136 001Z IM EARTH PLATE R 631 NRSA63J 151...

Страница 72: ...RES C M R1724 NRSA63J 101X RES C M TO C708 R 763 NRSA63J 362X MG RES C M R1725 NRSA63J 102X RES C M R 764 NRSA63J 183X MG RESISTOR R1727 NRSA63J 0R0X RES C M R 765 NRSA63J 561X MG RESISTOR R1728 NRSA63J 222X MG RESISTOR R 766 NRSA63J 273X MG RESISTOR R1729 NRSA63J 222X MG RESISTOR R 767 NRSA63J 101X RES C M R1730 QRE141J 472Y C RESISTOR R 768 NRSA63J 103X RES C M R1732 QRE141J 100Y C RESISTOR R 77...

Страница 73: ...CB31CK 104X C CAPA C M C328 NCB31CK 104X C CAPA C M C129 NCB31HK 472X C CAPA C M C329 NCB31CK 103X C CAPA C M C135 NEA70JM 476X E CAPA C M C330 NCB31CK 104X C CAPA C M C137 NEA70GM 476X E CAPA C M C331 NCB31CK 103X C CAPA C M C138 NCB21CK 105X C CAPACITOR C332 NCB21CK 105X C CAPACITOR C139 NCB21CK 105X C CAPACITOR C333 NCB31AK 154X C CAPACITOR C141 NCB31CK 104X C CAPA C M C334 NCB31CK 104X C CAPA ...

Страница 74: ... C M Q102 KTA1001 Y X TRANSISTOR C533 NCB31CK 104X C CAPA C M Q103 DTA144EE X DIGI TRANSISTOR C534 NEA70GM 107X E CAPACITOR R101 NRSA63J 333X RES I M C535 NCB31CK 104X C CAPA C M R102 NRSA63J 223X RES C M C536 NCB31CK 103X C CAPA C M R103 NRSA63J 223X RES C M C539 NCB31CK 104X C CAPA C M R104 NRS125J 270X MG RESISTOR C540 NEA70GM 476X E CAPA C M R105 NRS125J 270X MG RESISTOR C541 NCB31CK 104X C CA...

Страница 75: ...ESISTOR R306 NRSA63J 473X RES C M R518 NRSA63J 330X MG RESISTOR R307 NRSA63J 473X RES C M R519 NRSA63J 330X MG RESISTOR R308 NRSA63J 0R0X RES C M R520 NRSA63J 330X MG RESISTOR R309 NRSA63J 473X RES C M R521 NRSA63J 330X MG RESISTOR R313 NRSA63J 473X RES C M R522 NRSA63J 330X MG RESISTOR R317 NRSA63J 473X RES C M R524 NRSA63J 181X RES I M R319 NRSA63J 473X RES C M R527 NRSA63J 181X RES I M R320 NRS...

Страница 76: ...rea column R577 NRSA63J 470X MG RES C M 1 XV S300BK UJ 13 XV S402SL US X571 NAX0550 001X CRYSTAL 2 XV S332SL A 14 XV S402SL UT 3 XV S332SL UB 15 XV S403SG UB 4 XV S332SL UG 16 XV S403SG UG 5 XV S332SL UP 17 XV S403SG US 6 XV S332SL US 18 XV S403SG UT 7 XV S332SL UT 19 XV S403SG UX 8 XV S332SL UW 9 XV S332SL UX 10 XV S402SL A 11 XV S402SL UG 12 XV S402SL UP ...

Страница 77: ... S332SL XV S402SL XV S403SG 3 16 P4 P2 P3 P1 Accessories Packing materials and accessories parts list Block No M4MM Block No M5MM P4 P5 A2 A11 A7 Only version A UB Only version A UB Only XV S300BK Except XV S300BK ...

Страница 78: ...3 003A INST BOOK 1 1 GNT0013 005A INST BOOK 1 8 GNT0013 011A INST BOOK 1 3 6 13 15 17 GNT0013 012A INST BOOK 1 4 9 11 16 19 GNT0013 013A INST BOOK 1 5 12 GNT0013 014A INST BOOK 1 2 10 GNT0013 016A INST BOOK 1 7 14 18 A A 2 QMP25D0 183 POWER CORD 1 2 10 A QMPL150 183 JC POWER CORD 1 1 6 8 9 13 17 19 A QMPP060 183 JD POWER CORD 1 3 15 A QMPS040 183 JD POWER CORD 1 7 14 18 A QMPS060 160 E2 POWER CORD...

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JVC XV-S300BK, Руководство по обслуживанию

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Содержание XV-S300BK

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