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XV-EV51

7.1.3 TRUBLE SHOOTNG

Confirm the error history at first.
When a history was not displayed, refer to the following table.

No.

Symptoms

Diagnosis Contents

Defectiveness Assumption

Points

Cannot power on

Check Voltage of CN8901-17pin(VE+56) on the AF assy.

M-EV51(21) , system cable
connection

Check the stand by indicator. If the indicator brinking ,

the protect circuit working. (Stand by indicator brinking)

AMP PROTECT , DVD POWER
SUPPLY

Check IC5501-4pin(AC PULSE).

M-EV51(21) , system cable
connection

Check IC5501-12pin,13pin (CF1,CF2)

U-COM

Standby indicator brinking
(DVD ERR)

Check IC5501-17pin(VDET) is 3.5V

1.Connection of DVDIF assy & IF
assy.

Check FAN connect in M-EV51(21).

M-EV51(21) , system cable
connection

Check IC3301,IC3401 in AMP module.

Check connection AF assy & IF assy.

AF ASSY & IF ASSY

Check signal waveform of CN8751 1,3,5,7,9,11pin

(C,SW,LS,RS,FL,FR) at DOLBY PROLOGIC mode.

Check signal waveform at CN8701-all pin.,

CN8751-13,15pin(ANAL,ANAR)

DSP ASSY

IF assy & DVD IF assy
connection.
DVD IF ASSY

Are the signals output from IC11-pin 9, 8 and 7 on the FLKB Assy ?
(around 0-3V)

Standby indicator brinking
(AMP ERR)

2.DVD power supply,

3.M-EV51(21) POWER SUPPLY

Check FAN connect in M-EV51(21).

M-EV51(21) , system cable
connection
M-EV51(21) , system cable
connection

Audio is not out put

AF ASSY

VIDEO no out put

Содержание XV-E51

Страница 1: ...TUNER DECK XV EV51 XV EV21 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This product does not function properly independently to avoid malfunctions be sure to connect it to the prescribed system component s otherwise damage may result Model Type Power Requirement Regienalrestriction codes Region No Remarks XV EV51 ZLXJ NC DC Power supplied from other system component 4 XV EV21 ZLX...

Страница 2: ... 5 mW WAVELENGTH 780 nm Additional Laser Caution See page 80 1 Laser Interlock Mechanism Loading switch S101 on the LOAB Assy is used for interlock mechanism of the laser When this switch turned ON in SW2 XCLOSE side OPEN signal is 0V and XCLOSE signal is 3 5V a laser becomes the status which can completely oscillation Furthermore the laser completely oscillates in the disc judgment and disc playb...

Страница 3: ... applying glue may lead to failures or troubles in the product By following the instructions in this manual be sure to apply the prescribed grease or glue to proper portions by the appropriate amount For replacement parts or tools the prescribed ones should be used 4 Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit the shipping mod...

Страница 4: ...SP2 DISP3 and LED ASSYS 40 3 12 DSP ASSY 42 3 13 MIC ASSY 44 4 PCB CONNECTION DIAGRAM 46 4 1 LOAB ASSY 46 4 2 FM AM TUNER MODULE 47 4 3 DVDM ASSY 48 4 4 DVD IF ASSY 52 4 5 IF ASSY 54 4 6 AF ASSY 56 4 7 DECK ASSY 58 4 8 DISP1 DISP2 DISP3 and LED ASSYS 60 4 9 MIC ASSY 62 4 10 DSP ASSY XV EV51 Only 63 5 PCB PARTS LIST 64 6 ADJUSTMENT 72 6 1 DECK SECTION 72 6 1 1 Adjustment condition 72 6 1 2 Playback...

Страница 5: ...ctured under license from Digital Theater Sy stems Inc Miscellaneous Power Requirements Multi voltage model AC 110 127 220 230 Power Consumption X EV51DVD model Singapore Malaysia Hong Kong models 175 W All other model 465 W X EV21DVD model Singapore Malaysia models 150 W All other model 540 W Power Consumption in standby mode 1 W Dimensions DVD Tuner Deck 170 W x292 5 H x 260 D mm Power Amplifier...

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

Страница 7: ...rt No 1 Operating Instructions XRB3017 English 2 Operating Instructions XRC3073 Chinese NSP 3 Polyethylene Bag Z21 038 0 03 x 230 x 340 4 Packing Sheet AHG7053 5 Front Pad M XHA3130 6 Rear Pad M XHA3131 7 Packing Case See Contrast table 2 8 Correct Sheet XRH3007 Mark No Description Part No Mark No Symbol and Description XV EV51 ZLXJ NC XV EV21 ZLXJ NC 7 Packing Case XHD3305 XHD3308 ...

Страница 8: ... SIDE NON CONTACT SIDE 9 32 8 Refer to 2 4 LOADING MECHA ASSY Refer to 2 3 FRONT PANEL SECTION 3 2 21 11 32 27 35 24 23 12 5 6 13 14 15 22 20 17 33 34 26 31 10 19 18 1 28 25 29 16 4 30 7 XV EV51 Only XV EV51 Only 40 40 40 40 39 39 44 45 48 46 47 50 39 39 39 40 42 40 43 37 39 39 39 39 39 39 39 39 39 52 38 38 38 38 40 51 49 41 36 43 42 39 40 ...

Страница 9: ...GND Plate XNG3084 23 Ratch Spring ABH7130 24 Damper Assy AXA7052 25 Door Spring L XBH3010 26 Leg Cushion XEB3028 27 Deck Lens XAK3327 28 Deck Door XAN3047 29 Ratch Mold XMR3001 30 Side Bonnet L XNE3026 31 Side Bonnet R XNE3027 32 Binder ZCA SKB90BK 33 Tray Cap XAK3325 34 DVD Badge XAK3331 35 Top Panel XAK3326 NSP 36 Front Panel Assy See Contrast table 2 NSP 37 Top Panel Assy XXG3131 38 Screw VPZ30...

Страница 10: ...F A B E 2 3 FRONT PANEL SECTION A A B B C D5108 D5107 CONTACT SIDE NON CONTACT SIDE J L I H M 1 6 6 8 9 11 11 13 7 14 21 22 26 35 24 25 29 28 17 16 18 4 19 2 23 27 31 37 32 36 20 10 5 3 30 15 12 34 38 33 33 33 33 33 33 33 33 33 33 39 ...

Страница 11: ...ver XAK3330 16 Tray Lens XAK3332 17 FUNC LT Cond XAK3333 18 LT Cond XAK3334 19 LT Cover XAK3335 20 Jack Door XAN3048 21 Display Button L XAD3149 22 Display Button R XAD3150 23 Play Button XAD3151 24 Dolby Button L XAD3154 25 Dolby Button R XAD3155 26 FUNC Button L XAD3152 27 FUNC Cover L XAK3328 28 FUNC Button R XAD3153 29 FUNC Cover R XAK3329 30 Front Panel M See Contrast table 2 31 Damper Assy X...

Страница 12: ...tion Part No NSP 1 LOAB Assy VWG2346 2 Traverse Mechanism Assy S VXX2858 3 Loading Motor Assy VXX2505 4 Motor Pulley PNW1634 5 Carriage DC Motor 0 3W PXM1027 6 Flexible Cable 26P VDA1864 7 Connector Assy 2P VKP2253 8 Float Rubber VEB1327 9 Belt VEB1330 10 Stabilizer VNE2253 11 Loading Base VNL1917 12 Float Base DVD VNL1918 13 Drive Cam VNL1919 14 Gear Pulley VNL1921 15 Loading Gear VNL1922 16 Driv...

Страница 13: ...venness No 13 Drive Cam No 13 Drive Cam No 23 Tray No 23 Tray Top View Rear View Top View Bottom View Daifree GEM1036 Daifree GEM1036 Daifree GEM1036 Daifree GEM1036 Daifree GEM1036 Side of the rib Inner side of a ditch Inner side of a ditch Lubricating Oil GYA1001 Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 ...

Страница 14: ...N4 To SSIB CN1 12 8 3 7 1 18 16 19 18 10 13 18 10 6 5 5 11 15 14 9 16 2 CONTACT SIDE NON CONTACT SIDE 4 Adjustment Screw Screw Tight GYL1001 Silicone Adhesive GEM1037 Silicone Adhesive GEM1037 17 Torque 0 12 0 01 N m 17 Torque 0 12 0 01 N m Silicone Adhesive GEM1037 17 Torque 0 12 0 01 N m ...

Страница 15: ... OXX8004 4 Skew Screw VBA1080 5 Skew Spring VBH1335 6 Guide Bar VLL1514 7 Sub Guide Bar VLL1515 8 Hold Spring VNC1017 9 Joint Spring VNC1019 10 Support Spring VNC1020 NSP 11 Mechanism Chassis VNE2248 12 Slider VNL1811 13 Spacer VNL1913 14 Joint VNL1914 15 FFC Holder VNL1915 16 Screw BBZ20P050FZK 17 Tapping Screw OBA8009 18 Screw PMA26P100FMC 19 Damper Sheet VEB1335 ...

Страница 16: ...LOCK DIAGRAM CN CN5903 CN5901 EV 51 PDC093 EV 21 PDC097 16 17 5 6 5 6 7 7 3 3 4 8 4 8 RECL PBL 17 16 2 DSP ASSY XV EV51 Only H DECK ASSY E IF ASSY B DVDM ASSY DVD IF ASSY F G DISP1 ASSY J D D V Y C 3 1 1 SIGNAL ROUTE 1 2 REC Refer to 3 1 2 SIGNAL ROUTE 2 2 CN5509 CN5801 CN2506 CN5101 ...

Страница 17: ...5503 CN5501 MIC ASSY AF ASSY C M FM AM TUNER MODULE A SIGNAL ROUTE PB SIGNAL RECORDING SIGNAL D PB PB PB PB PB TX REC REC AUDIO SIGNAL TUNER V V TX TX V SIGNAL VIDEO Y Y Y SIGNAL VIDEO C C C SIGNAL VIDEO SL FL SL AUDIO SIGNAL FL AUDIO SIGNAL C AUDIO SIGNAL SW C SW AUDIO SIGNAL DIGITAL AUDIO ROUTE J5401 CN8101 CN5504 CN8301 ...

Страница 18: ... 1 IC302 K6T1008V2E TB70 1M SRAM Work RAM for Error Correction IC604 K4S641632F TC75 64M SDRAM Work RAM for MPEG Decode IC603 VYW1948 8M FLASH ROM RF Demodulation Servo Control Servo Decode Error Correction IC601 STI5519AVB B0C BACK END IC System Control MPEG Video Decode Video Encode Video DAC Audio Decode MP3 Dolby Sub picture Decode Spindle Drive FG Detection Focus Tracking Stepper and Loading ...

Страница 19: ... 5 26 21 7 9 11 13 22 15 10 24 14 16 6 8 30 28 12 7 12 11 8 9 10 2 5 6 1 3 4 1 Refer to 3 1 3 WAVEFORMS 3 1 3 WAVEFORMS CN5903 B B CN5901 1 IC301 pin 3 RF V 200mV div H 0 1µsec div 2 IC251 pin 24 FG V 1V div H 5msec div GND 5 IC601 pin 116 LOAD_DRV V 1V div H 5µsec div 4 IC301 pin 42 SPDL_PDM DVDM ASSY F Tray stops Tray is opening Tray is closing PLAY STOP PLAY STOP STOP STOP STOP PLAY Accelertar ...

Страница 20: ...6 XV EV51 XWZ3623 XV EV21 M J L DSP ASSY AWZ8059 XV EV51 LED ASSY XWZ3622 K DISP3 ASSY XWZ3621 DISP2 ASSY XWZ3620 DISP1 ASSY XWZ3619 H I 3 2 1 OVERALL WIRING DIAGRAM MEDIA PART 1 2 CN5508 CN5902 CN8751 CN8101 CN8701 CN8901 CN8301 J5401 CN5507 CN5506 CN8002 CN8001 CN8003 CN5203 5301 J5202 J5203 J5102 CN5102 CN5101 Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or...

Страница 21: ...XWX3066 XV EV21 DECK MECHA XYM3015 E DVD IF ASSY AWM7677 DVDM ASSY AWM7684 G 1 2 F 2 2 M EV51 STEREO POWER AMPLIFIER Service Manual order no RRV2663 CN5505 CN5903 CN5802 CN5801 CN2506 CN2301 CN2302 CN5503 CN5501 CN5502 CN5504 CN5509 CN5901 CN1902 CN1962 CN1961 CN1901 XDD3113 XDD3117 XDD3115 REC PB HEAD ERASE HEAD XDD3116 CN5701 CN201 CN3001 CN3002 XV EV51 Only ...

Страница 22: ...DLE MOTOR VXX1088 PICKUP ASSY S OXX8003 STEPPING MOTOR VXM1090 FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE F T SLIDER SERVO LOOP LINE S F F F T F F F F F T F T T F S S S S DVDM ASSY AWM7684 1 2 F 2 2 DVD IF ASSY AWM7677 CN1962 G DVD IF ASSY AWM7677 CN1961 G 3 2 2 OVERALL WIRING DIAGRAM MEDIA PART 2 2 ...

Страница 23: ...µsec div 11 Foot of C832 IC801 pin 27 28 S Video output Y V 1V div H 10µsec div 12 Foot of C822 IC801 pin 33 S Video output C V 1V div H 10µsec div 10 Foot of C862 IC801 pin 21 22 Component Video output Cr V 2V div H 10µsec div 7 Foot of C812 IC801 pin 30 31 Composite Video output V 1V div H 10µsec div DVDM ASSY F DVD IF ASSY G GND 4 5 6 8 9 11 12 10 Tray stops Tray is opening Tray is closing PLAY...

Страница 24: ...XV EV51 24 1 2 3 4 1 2 3 4 C D F A B E 3 3 FM AM TUNER MODULE A FM FRONT END MW RF TUNING BLOCK A OSC 981 2052kHz 9k step FM AM TUNER MODULE AXQ7228 AM AM AM AM AM AM FM FM FM FM FM FM FM FM FM FM ...

Страница 25: ... 8 5 6 7 8 C D F A B E A L201 ATE7003 CN5701 B CN201 AUDIO SIGNAL ROUTE TUNER TX AM SIGNAL ROUTE AM FM SIGNAL ROUTE FM AM AM FM AM AM AM AM AM AM FM AM FM TX TX TX TX TX FM The power supply is shown with the marked box ...

Страница 26: ...1 XV EV51 ONLY EV 51 EV 21 IF ASSY XWZ3617 XV EV51 XWZ3627 XV EV21 B G CN1902 CN5508 CN5506 CN5505 CN5903 CN5504 CN5503 K CN8002 K CN8001 K CN8003 CN8751 CN8101 C CN8901 2 2 C 2 2 C 2 2 G CN1902 CN5507 CN5502 CN5902 CN5901 TX CD D CD CD D XV EV21 Only S_Y S_C S_Y S_Y S_C V V ...

Страница 27: ...arked box J CN5101 A CN201 E CN2506 To Mecha Deck SIGNAL ROUTE CD AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE TUNER DIGITAL SIGNAL ROUTE TX CD CN5802 CN5701 CN5501 CN5509 TO M EV51 or M EV21 Power Amplfier CN5801 TX D XV EV21 Only S_C S_Y S VIDEO OUT C SIGNAL ROUTE V V SIGNAL ROUTE S VIDEO OUT Y SIGNAL ROUTE ...

Страница 28: ...XV EV51 28 1 2 3 4 1 2 3 4 C D F A B E 3 5 AF ASSY 1 2 C 1 2 EV 51 EV 21 C 2 2 B CN5504 CN8101 REC REC REC TX TX REC TX TX TX PB PB REC REC REC CD CD AUX AUX AUX AUX CD CD XV EV51 Only ...

Страница 29: ...ed box AF ASSY XWZ3618 XV EV51 XWZ3628 XV EV21 C SIGNAL ROUTE PB SIGNAL RECORDING SIGNAL PB CN8301 JA8401 1 2 M J5401 C 2 2 C 2 2 C 2 2 REC REC REC REC REC REC REC TX TX CD CD CD AUDIO SIGNAL TUNER CD TX CD SIGNAL AUX AUX SIGNAL MIC MIC MIC MIC MIC MIC OUT SIGNAL EV21 Only XV EV51 Only ...

Страница 30: ...XV EV51 30 1 2 3 4 1 2 3 4 C D F A B E 3 6 AF ASSY 2 2 C 2 2 C B 1 2 C 1 2 CN5505 CN8751 XV EV51 Only SIGNAL ROUTE MIC SIGNAL MIC MIC MIC AUDIO SIGNAL TUNER TX ...

Страница 31: ...6 7 8 5 6 7 8 C D F A B E C 2 2 C 1 2 B CN5503 CN8901 CN8701 AF ASSY XWZ3618 XV EV51 XWZ3628 XV EV21 C 2 2 XV EV51 Only To M EV51 Power Amplfier The power supply is shown with the marked box MIC MIC MIC MIC TX TX TX ...

Страница 32: ...XV EV51 32 1 2 3 4 1 2 3 4 C D F A B E 3 7 DECK ASSY E DECK ASSY XWX3067 XV EV51 XWX3066 XV EV21 E PB PB REC REC REC REC REC CN2301 CN2302 ...

Страница 33: ...3 5 6 7 8 5 6 7 8 C D F A B E E EV 51 EV 21 EV51 16 3dBV EV21 6 5dBV The power supply is shown with the marked box CN2506 B CN5801 SIGNAL ROUTE PB SIGNAL RECORDING SIGNAL REC REC PB PB PB PB PB PB PB REC REC REC ...

Страница 34: ... EV51 34 1 2 3 4 1 2 3 4 C D F A B E 3 8 DVDM ASSY 1 2 F F F F T T T T T T T F S S S S S S S S RF RF RF RF RF RF 2 3 F 1 2 PICKUP ASSY S SPINDLE MOTOR STEPPING MOTOR CN601 D F 2 2 F 1 2 DVDM ASSY AWM7684 ...

Страница 35: ...F SIGNAL ROUTE DATA SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE SLIDER SERVO LOOP LINE F T S RF RF 1 4 The power supply is shown with the marked box F 1 2 1 2 3 4 Refer to 3 1 3 WAVEFORMS F 2 2 IC302 K6T1008V2E TB70 WORK SRAM 1M ...

Страница 36: ...XV EV51 36 1 2 3 4 1 2 3 4 C D F A B E 3 9 DVDM ASSY 2 2 G Y S_C S_Y R Cr V B Cb D D D 5 F 2 2 IC603 VYW1848 MBM29LV800TA 90PFTN PGM 8M FLASH MEMORY F 2 2 DVDM ASSY AWM7684 F 1 2 ...

Страница 37: ...GNAL ROUTE R Cr SIGNAL ROUTE G Y SIGNAL ROUTE B Cb SIGNAL ROUTE AUDIO SIGNAL ROUTE D AUDIO DIGITAL SIGNAL ROUTE D D G Y G Y G Y S_C S_Y R Cr R Cr R Cr V B Cb V V S_C S_C S_Y S_Y V S_C S_Y B Cb B Cb G Y R Cr B Cb F 2 2 CN1961 G CN1962 G 5 Refer to 3 1 3 WAVEFORMS The power supply is shown with the marked box IC604 K4S641632F TC75 64M SDRAM ...

Страница 38: ...1 38 1 2 3 4 1 2 3 4 C D F A B E 3 10 DVD IF ASSY G D D D D G DVD IF ASSY AWM7677 CN25 F 2 2 CN21 F 2 2 V V V V B Cb B Cb B Cb B Cb B Cb R Cr R Cr R Cr R Cr G Y G Y G Y G Y G Y S_Y S_Y S_Y S_Y S_C S_C S_C S_C ...

Страница 39: ...efer to 3 1 3 WAVEFORMS The power supply is shown with the marked box CN5903 B CN5901 B S_C S_Y R Cr G Y B Cb S VIDEO OUT C SIGNAL ROUTE V B Cb B Cb B Cb B Cb R Cr R Cr R Cr R Cr V V V V SIGNAL ROUTE S VIDEO OUT Y SIGNAL ROUTE G Y G Y G Y S_Y S_Y S_Y S_Y S_C S_C S_C S_C R Cr SIGNAL ROUTE G Y SIGNAL ROUTE B Cb SIGNAL ROUTE ...

Страница 40: ... and LED ASSYS I J L DISP 1 ASSY XWZ3619 J LED ASSY XWZ3622 L DISP 2 ASSY XWZ3620 I B CN5509 I J5102 J5203 CN5203 CN5102 CN5101 DISP 1 ASSY S5101 Sound Mode S5102 EV 51_Karaoke EV 21_Vlrtual Surround S5103 ST Memory S5104 Enter S5105 Display S5106 TIME CLOCK ADJ ...

Страница 41: ...arked box DISP 3 ASSY XWZ3621 H DISP 2 ASSY XWZ3620 I J CN5102 J5102 J5202 J5202 DISP 2 ASSY S5201 PLAY S5202 VOL S5203 S5204 DVD CD S5205 STOP S5206 VOL S5207 S5208 TAPE S5209 LINE 1 S5210 OPEN CLOSE S5211 TUNNER DISP 3 ASSY S5301 ASES S5202 DOBLY NR S5203 REV MODE S5204 REC STOP ...

Страница 42: ...XV EV51 42 1 2 3 4 1 2 3 4 C D F A B E 3 12 DSP ASSY K DSP ASSY AWZ8059 XV EV51 Only K ...

Страница 43: ...XV EV51 43 5 6 7 8 5 6 7 8 C D F A B E K CN5503 B CN5506 B CN5504 B The power supply is shown with the marked box ...

Страница 44: ...XV EV51 44 1 2 3 4 1 2 3 4 C D F A B E 3 13 MIC ASSY M EV 51 EV 21 MIC ASSY XWZ3626 XV EV51 XWZ3623 XV EV21 M JA5401 JA5402 ...

Страница 45: ...XV EV51 45 5 6 7 8 5 6 7 8 C D F A B E M C CN8301 J5401 ...

Страница 46: ...veral 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 regulator Capacitor Connector P C Board Chip Part SIDE...

Страница 47: ...EV51 47 5 6 7 8 5 6 7 8 C D F A B E 4 2 FM AM TUNER MODULE ANP7338 B ANP7338 B CN5701 B FM AM TUNER MODULE A FM AM TUNER MODULE A IC201 Q205 Q204 Q203 IC202 Q201 Q202 A A SIDE A SIDE A SIDE B SIDE B CN201 ...

Страница 48: ...22 R623 R624 R625 C610 C603 C616 C613 C611 C612 C607 C608 C606 C605 Q607 Q606 Q605 Q604 Q603 CN21 Q602 R600 CN603 CN602 CN601 R643 R642 R630 R631 R632 CN22 C623 C624 C625 C622 R564 R563 R562 R559 R558 R556 R555 R553 R552 R551 R589 R588 R587 R586 R585 R584 R583 R582 R581 R580 R578 R576 R575 R574 R567 R569 R641 C621 R565 R566 R571 R572 R662 C650 CN23 CN25 C651 R670 R339 R322 R332 R400 CN12 C342 R398...

Страница 49: ...339 C338 R256 R365 C343 X301 C302 C301 R301 R302 R303 C311 C315 C313 C109 R133 R136 R137 R140 IC110 C104 C103 R123 R121 Q101 Q102 R305 R261 C257 R146 R145 R377 R378 C330 C325 C331 C324 C329 C C332 C326 C105 CN8 CN5 CN4 CN2 C362 R379 R380 R395 R394 C373 D301 R328 R329 R266 R370 R371 R300 C401 R401 R631 R632 CN22 R158 R393 R392 R144 R147 R396 R332 R333 R400 IC111 C342 IC303 CN90 26 25 2 1 5 1 29 30 ...

Страница 50: ...8 C111 C404 C341 R375 C113 R125 C305 C254 C149 C148 R172 R153 R138 R346 R142 R345 C308 R152 R318 C253 R341 R141 CN4 R367 R344 R376 R315 R320 R139 R356 R154 R374 R150 R321 Q105 R151 C307 R149 C310 C304 R110 R111 R115 R113 C101 C102 IC302 R262 L311 IC304 R384 R385 R326 R327 R331 R265 Q103 R673 C643 C405 C403 R406 C413 C412 R405 4 R407 R171 R336 R337 R319 C318 Q300 L300 C309 4 1 3 4 9 8 1 4 6 26 26 2...

Страница 51: ...3 D601 R639 C630 C631 R640 R673 C643 R659 R660 IC604 R718 R720 R689 R691 R688 R690 R686 C648 R687 R683 R685 R684 R679 R677 R676 R678 R674 R682 R675 R680 C645 R681 R601 R602 R605 R606 R607 R608 R609 R610 L601 C619 C614 L603 R638 C635 R695 C632 R647 R646 R645 C633 C634 X601 R702 Q601 R699 C414 R40 R717 R719 R603 R604 R561 R560 R557 R554 R577 R579 R570 C627 C638 C636 R568 R654 R652 R666 R668 R653 R67...

Страница 52: ...1 R1927 C1973 R1902 C1996 C1971 R1992 C1918 C1997 R1925 R1929 C1972 C1995 R1982 IC1906 R1903 R1926 R1993 L1903 C1980 C1930 C1979 R1983 C1978 C1977 C1976 C1975 C1981 R1928 R1930 C1908 R1924 L1981 R1981 CN1963 C1974 C B A VPRE 5 VPRE 5M GNDM GNDD V 6M V 12 V 2 5 V 5D Rch Lch GNDA DOUT V 3 5 CONTACT UPSIDE UPSIDE CONTACT V 3 3 V 5V D 1 4 30 1 16 9 8 1 26 1 16 1 8 5 4 1 4 1 30 1 8 1 9 16 ICT FC DVD IF...

Страница 53: ... 2 1 R 1 9 4 0 C 1 9 5 7 Q 1 9 2 2 C 1 9 0 4 Q 1 9 4 2 R 1 9 6 9 R 1 9 6 6 Q 1 9 6 1 R 1 9 4 4 C 1 9 5 1 C N 1 9 0 1 R 1 9 6 8 C 1 9 5 4 R 1 9 5 2 Q 1 9 4 1 C 1 9 2 7 R 1 9 6 5 R 1 9 6 7 R 1 9 2 1 C 1 9 2 1 C 1 9 2 0 L 1 9 0 2 I C 1 9 4 1 C 1 9 4 9 R 1 9 6 4 R 1 9 7 4 C 1 9 0 1 R 1 9 8 5 R 1 9 2 2 R 1 9 4 1 R 1 9 7 1 C 1 9 2 4 C 1 9 8 4 C 1 9 1 3 C 1 9 8 3 C 1 9 6 3 R 1 9 3 7 C 1 9 8 6 C 1 9 8 5 R...

Страница 54: ...IN SYSDOUT SYSCLK KEY3 KEY2 VM 12V ST TUNE CDL GNDA CDR DSPMUTE VD 5V VA 12V DSPOUT DSPCLK DSPMUTEOUT KEY4 J4 J3 J2 J1 GNDC GNDV VD 5V A D B C C5501 W284 C5507 C5508 C5502 C5504 L5501 D5507 D5506 C5510 C5713 L5701 X5701 C5709 D5703 D5701 C5702 C5701 Q5701 D5508 D5501 D5502 D5503 D5504 D5505 X5501 C5904 C5902 C5951 D5951 Q5951 Q5952 C5955 C5953 KN5501 R5954 R5953 W383 W309 C5717 W296 W292 CN5502 CN...

Страница 55: ... 7 1 0 C 5 7 1 1 I C 5 7 0 1 R 5 7 1 1 R 5 5 7 9 R 5 5 8 2 C 5 5 1 4 C 5 5 1 3 R 5 5 8 6 R 5 5 8 5 R 5 5 8 4 R 5 5 8 3 C 5 5 1 8 C 5 5 1 7 C 5 5 1 6 R 5 7 0 5 R 5 7 0 4 R 5 7 0 1 R 5 7 0 2 R 5 5 6 5 R 5 5 7 7 R 5 5 7 0 R 5 5 0 6 R 5 5 0 7 R 5 5 0 9 R 5 5 7 5 R 5 5 7 6 R 5 5 7 1 R 5 5 7 2 R 5 5 7 3 R 5 5 7 4 R 5 5 6 9 R 5 5 6 8 R 5 5 6 7 R 5 5 6 6 R 5 5 3 0 R 5 5 3 1 R 5 5 3 2 R 5 5 3 5 R 5 5 3 8 R...

Страница 56: ...C8901 W156 CN8901 W148 W113 W114 W151 W153 CN8751 W158 W121 W152 W135 W132 W141 W169 W139 W120 W144 W110 W129 W143 W116 W101 W154 W117 R8724 W187 W145 W166 W149 W164 W183 W182 W106 W184 W180 W160 W140 C8834 W150 C8833 W105 W155 CN8301 W124 W179 W186 W138 W167 W172 W142 C8626 W175 W190 W168 W127 W147 W176 W185 W131 W119 W162 W178 W159 W134 W189 W137 W107 W161 W104 CN8701 W112 W136 W171 W177 W111 W1...

Страница 57: ...701 R8811 C8313 C8603 C8605 C 8 6 1 6 C8809 R8815 C8813 C8604 C8608 C8606 IC8601 C8806 R8602 R8606 R8608 R8604 C8610 R8808 I C 8 8 0 2 R8810 C8810 C8808 R8812 C8812 C8709 C8715 C8719 R8719 C8703 R8701 C8705 R8703 C8707 R8707 R8717 R8721 C 8 7 3 3 C8729 C8723 C 8 7 3 1 C 8 7 2 7 C8704 C8706 C8708 C8721 R8723 C8725 R8702 R8704 R8708 C8710 C8720 R8720 C 8 7 3 2 C8728 D8711 IC8703 R8722 C 8 7 3 4 C873...

Страница 58: ...C2404 C2208 D2306 C2407 C2403 C2408 C2409 C2425 C2801 C2417 C2802 C2803 C2804 C2410 C2215 C2217 C2405 VR2301 C2805 C2806 C2418 C2807 C2218 C2808 W257 Q2301 Q2805 Q2302 L2801 R2321 C2201 C2205 C2202 CN2506 W253 W255 W240 VR2802 C2207 C2422 C2419 CN2507 W227 W239 W254 C2216 W225 C2204 W263 W230 W222 VR2402 W256 C2406 VR2302 W218 W224 R2803 D2303 D2304 D2256 D2301 D2305 C2251 W247 C2255 R2806 W238 D2...

Страница 59: ... R 2 2 0 8 C 2 3 2 3 R2310 C 2 4 1 1 R 2 4 2 6 C2412 R2431 R2432 R 2 4 0 2 R 2 4 0 3 R2303 R2304 R2275 R 2 2 8 3 C2324 R 2 4 9 8 R 2 4 9 9 I C 2 2 0 1 R 2 4 5 1 R 2 3 1 1 C2315 R 2 2 6 7 C 2 3 2 1 C2303 R 2 2 8 2 R2351 C2252 R2268 R2269 C2301 R2352 C2253 R2305 R 2 2 0 7 R 2 4 5 2 R2453 C2322 R2455 R 2 2 7 0 R2272 R 2 2 7 3 R 2 3 0 2 R2456 R 2 3 1 2 1 8 5 4 1 8 5 4 1 1 17 A B C 1 0 0 3 2 1 0 9 8 7 ...

Страница 60: ...PE OPEN CLOSE 11 GNDC 5 VA 12V 2 GNDU 4 KEY 3 DEMO 3 GNDU TUNNING 3 KEY 2 2 KEY 5 1 GNDU XWZ3622 DVD CD 1 WHITE VOL OPEN DISPLAY3 ASSY 11 1 1 GNDD 2 GNDU STOP TUNNING LINE KARAOKE MODE D5203 MANUAL SOLDER UPPER SIDE 1 5 2 GRAY 1 WHITE 1 2 D5107 W471 V5101 CN5203 W473 D5204 S5105 J5203 S5106 D5102 D5103 C5103 S5303 S5211 S5104 S5304 S5103 R5106 D5101 D5105 S5102 S5101 L5101 S5209 J5202 S5202 S5201 ...

Страница 61: ...KEY 3 4 KEY 2 5 VA 12V 2 GNDU LINE STOP PLAY PAUSE tunning 5 LCDDATA REC STOP XWZ3619 1 GNDD 2 GNDU 1 GNDU 4 KEY3 3 GNDU 2 KEY 5 VOL ASSY DVD CD CN5102 J5102 J5202 J5202 3 KEY2 DISPLAY3 ASSY OPEN CLOSE TAPE 1 1 J5203 CN5101 CMKS P3X V5101 D 5 2 0 7 D 5 2 0 6 D 5 2 0 5 R 5 1 0 5 C 5 1 0 5 Q 5 1 0 1 C 5 1 0 4 R 5 1 0 3 R 5 1 0 7 R 5 3 0 3 C 5 1 0 2 R 5 1 0 2 C 5 1 0 1 R 5 1 0 9 R 5 1 0 1 R 5 1 1 1 R...

Страница 62: ...ECHOVOL 2 VA 12V 4 GNDA C 5 4 1 2 C 5 4 2 3 R 5 4 2 3 R 5 4 1 2 C 5 4 1 9 R 5 4 1 9 R 5 4 1 6 C 5 4 1 7 C 5 4 1 5 R 5 4 1 4 R 5 4 1 8 R 5 4 1 7 C 5 4 1 4 C 5 4 2 7 C 5 4 2 8 I C 5 4 0 1 C 5 4 2 4 R 5 4 2 5 C 5 4 3 0 R 5 4 2 9 C 5 4 2 9 R 5 4 1 5 R 5 4 0 2 C 5 4 0 2 R 5 4 0 8 C 5 4 1 1 R 5 4 0 9 C 5 4 2 5 R 5 4 2 2 C 5 4 0 5 C 5 4 0 4 C 5 4 0 3 C 5 4 3 6 R 5 4 0 3 C 5 4 0 8 R 5 4 0 7 C 5 4 0 7 R 5 ...

Страница 63: ...Y XV EV51 Only K K SIDE A SIDE A SIDE B CN5507 B CN5506 B CN5508 B ANP7442 B ANP7442 B DSP ASSY XV EV51_Only K IC8201 IC8101 IC8301 IC8401 IC8102 IC8021 Q8201 IC8501 IC8601 Q8351 IC8204 Q8301 IC8202 Q8353 IC8203 CN8001 CN8002 CN8003 CN8001 CN8002 CN8003 ...

Страница 64: ...SP 1 ASSY XWZ3619 2 DISP 2 ASSY XWZ3620 2 DISP 3 ASSY XWZ3621 2 LED ASSY XWZ3622 2 MIC ASSY XWZ3623 1 DECK ASSY XWZ3066 NSP 1 DVD ASSY AXA7110 2 DVD IF ASSY AWM7677 2 DVDM ASSY AWM7684 NSP 1 LOADING MECHANISM ASSY VWT1203 NSP 2 LOAB ASSY VWG2346 1 FM AM TUNER MODULE AXQ7228 Mark No Description Part No KDSP Assy EV51 Only SEMICONDUCTORS IC8301 AK4586VQ IC8101 CS493292 IC8021 NJM2391DL1 25 IC8011 NJ...

Страница 65: ...7073 Mark No Description Part No X201 Crystal RES 7 2MHz ASS1093 B IF ASSY XWZ3617 SEMICONDUCTORS IC5591 IC5801 BU4094BCF IC5507 NJM7805FA IC5508 NJM78M56FA IC5501 PDC093A Q5951 Q5801 Q5952 2SB1237X Q5501 Q5953 Q5954 2SC2412K Q5701 2SD1858X Q5806 2SD2012 Q5803 DTA124EK Q5505 Q5509 DTA143EK Q5506 Q5507 Q5508 DTC124EK Q5502 Q5807 Q5808 Q5802 Q5805 DTC143EK D5501 D5502 D5506 D5508 D5509 1SS133 D5703 ...

Страница 66: ...o Description Part No C5501 C5504 C5526 C5806 CEAT470M16 C5528 CEAT470M50 C5902 C5904 CEAT471M6R3 C5506 C5612 C5613 CKSRYB102K50 C5516 C5518 C5521 C5529 CKSRYB103K50 C5593 C5594 C5601 C5603 C5605 CKSRYB103K50 C5607 C5609 C5610 C5703 CKSRYB103K50 C5808 C5810 C5952 C5954 C5957 CKSRYB103K50 C5503 C5505 C5509 C5512 C5515 CKSRYB104K16 C5527 C5532 C5616 C5802 C5960 CKSRYB104K16 C5801 CKSRYB221K50 C5961 ...

Страница 67: ...8808 R8809 R8810 R8811 RS1 16S1002F Other Resistors RS1 16S J OTHERS CN8301 4P Jumper connector 52147 0410 CN8751 CN8901 17P Socket AKP7072 CN8101 21P Socket AKP7074 Heat sink ANH 309 Screw BBZ30P080FMC JA8401 4P Pinjack XKB3040 CN8701 8P Socket XKP3052 C AF ASSY XWZ3628 Mark No Description Part No SEMICONDUCTORS IC8111 IC8801 AN4558NS IC8301 BA3838F IC8101 BU4052BCF IC8201 M65847AFP IC8802 IC8803...

Страница 68: ...SWITCHES AND RELAYS S5301 S5302 S5303 ASG7013 RESISTORS Other Resistors RS1 16S J OTHERS Mark No Description Part No 5301 3P Cable holder 51048 0300 L LED ASSY SEMICONDUCTORS D5203 D5205 UDZS6 8B OTHERS CN5203 KR Connector S2B PH K M MIC ASSY SEMICONDUCTORS IC5401 M65855FP IC5402 NJM4558MD Q5402 2SJ103 Q5401 DTA143EK D5401 MTZJ5 1B COILS AND FILTERS L5401 LAU100J CAPACITORS C5418 C5419 C5427 C5428...

Страница 69: ...A Q101 Q102 HN1A01F Q103 HN1C01FU Q601 RN4982 Mark No Description Part No D601 RB501V 40 COILSANDFILTERS L6990 330mH ATL7007 L300 LCYA2R7J2520 L5010 L5020 L5040 Chip 60mH VTL1075 CAPACITORS C301 C302 CCSRCH100D50 C310 CCSRCH151J50 C307 CCSRCH180J50 C360 CCSRCH330J50 C391 CCSRCH331J50 C351 C651 CCSRCH470J50 C627 C638 C696 CCSRCH471J50 C309 CCSRCH560J50 C633 C634 CCSRCH6R0D50 C308 CCSRCH7R0D50 C113 ...

Страница 70: ...C2420 CEAT1R0M50 C2251 CEAT220M50 C2216 CEAT221M16 C2254 CEAT2R2M50 C2309 C2310 C2407 C2408 CEAT330M50 C2425 CEAT470M16 C2261 C2262 CEAT4R7M50 Mark No Description Part No C2208 CEATR10M50 C2205 C2206 CEATR22M50 C2403 CEJQ1R0M50 C2805 C2806 C2810 CEJQ330M10 C2314 CEJQ470M16 C2315 CKSRYB102K50 C2231 CKSRYB103K50 C2431 C2432 CKSRYB122K50 C2211 C2212 CKSRYB152K50 C2252 CKSRYB334K10 C2808 CQHA822J2A C2...

Страница 71: ...314 CEJQ470M16 C2315 CKSRYB102K50 C2231 CKSRYB103K50 C2431 C2432 CKSRYB122K50 C2211 C2212 CKSRYB152K50 C2252 CKSRYB334K10 C2808 CQHA822J2A C2801 CQMA123J50 C2421 C2422 CQMA152J50 C2409 C2410 CQMA223J50 C2803 C2804 CQMA472J50 C2802 CQMA682J50 C2209 C2210 CQMBA103J50 C2307 C2308 CQMBA682J50 C2405 C2406 CQMBA683J50 RESISTORS R2805 RD1 2VM161J R2803 RD1 2VM4R7J VR2301 VR2302 VR2401 VR2402 4 7k PCP1028...

Страница 72: ...therwize specified 8 Warm up the unit for several minutes before adjustment In particular be sure to warm up the unit in the REC PLAY mode for 3 to 5 minutes before starting recording playback frequency characteristics adjustment 9 Always follow the indicated adjustment order Otherwise a complete adjustment may not be achieved 7 List of Adjustments Playback Section 1 Tape Speed Confirmation 2 Head...

Страница 73: ... Input a 315Hz signal to the LINE IN terminal L ch R ch VR2802 P3 L CN2507 P1 R CN2507 DECK ASSY 3 7 dBV Input signal level 23 7 dBV REC PLAY 2 Load the STD 633 test tape and record playback the 315Hz and 10kHz signals see the Note below Repeat adjustment until playback level of the 10kHz signal is within 0dBV 0 5dB from that of the 315Hz signal 2 Recording Level Adjustment VR2401 REC PAUSE 1 L ch...

Страница 74: ...2809 C2421 C2310 C2311 C2312 C2314 C2404 C2208 D2306 C2407 C2403 C2408 C2409 C2425 C2801 C2417 C2802 C2803 C2804 C2410 C2215 C2217 C2405 C2805 C2806 C2418 C2807 C2218 C2808 W257 Q2301 Q2805 Q2302 L2801 R2321 C2201 C2205 C2202 CN2506 W253 W255 W240 VR2802 C2207 C2422 C2419 CN2507 W227 W239 W254 C2216 W225 C2204 W263 W230 W222 W256 C2406 W218 W224 R2803 D2303 D2304 D2256 D2301 D2305 C2251 W247 C2255...

Страница 75: ...BµV Adjust point Contents Frequency MHz Modulation 1 T METER Adjustment 98 OFF 80 L201 Adjust L201 so that the DC voltage between Pin 21 and Pin 23 of IC201 Test point Vtm gets within 0 50mV FM75Ω antenna terminal Fig 6 5 Adjustment Wiring Diagram Fig 6 6 Adjustment Point 6 2 1 AM TUNER SECTION There is no adjustment in the AM tuner 6 2 2 FM TUNER SECTION Set the mode selector to FM BAND Connect t...

Страница 76: ...Part Electrical Part Tangential and Radial Height Coarse Adjustment DVD Jitter Adjustment Initialize the Focus Sweep Setting Electrical adjustments are not required Adjustment Points Mechanism Part Cautions After adjustment adjustment screw locks with the Screw tight Screwdriver large TV monitor Precise screwdriver DVD test disc GGV1025 Test mode remote control unit GGF1067 Screw tight GYL1001 Scr...

Страница 77: ...e following step finally when replaced Pickup Traverse Mechanism and Spindle Motor Purpose To set the sweep which was correct with the individual Traverse mechanism Mechanical point Electric point LOAB DVDIF and DVDM ASSY GGF1067 Test mode remote control unit ESC CLEAR Exchange Parts of Mechanism Assy Exchange PCB Assy When Adjustment Points Exchange the Pickup Exchange the Traverse Mechanism Exch...

Страница 78: ...rol Unit OPEN CLOSE Player or Remote Control Unit DVD disc TEST MODE PLAY TEST MODE OFF An address is displayed For example when playback with 30000 During PLAY Press keys in order OR ESC OFF POWER 030000 PLAY When playback with the target address of disc DVD TV LDP 10 3 0 0 0 0 CHP TIM ESC TEST CHECK DVD CD CAUTION Perform only trace video and audio output are nothing Power Amplifier Power Amplif...

Страница 79: ... will keep it at need This parts is Traverse mechanism exclusive use of a model for 2001 years Put a spacer between a Tangential or Radial adjustment screw and Mechanism Base and turn each screw to adjust the height Refer to 6 3 ADJUSTMENT ITEMS AND LOCATION Note Turn the Short switch to Short side when removing the Pickup Flexible Cable Refer to 7 1 6 DISASSEBLY START Tangential and Radial Height...

Страница 80: ...er becomes minimum Use disc GGV1025 START DVD Jitter Adjustment 2 J J Min J Min Test mode end J Min ESC Disc playback normally The measurement of block error rate If error rate is OK locks a root of tangential and radial adjustment screws with the Screw tight and go to step Screw tight GYL1001 Turn the POWER OFF in case of NG once and perform the adjustment once again Confirm the error rate that i...

Страница 81: ... E Initialize the Focus Sweep Setting 3 Turn on the Player ESC CLEAR POWER Note Be sure to perform this step when replaced the Pickup or Traverse mechanism Purpose To set the sweep which was correct with the individual Traverse mechanism ...

Страница 82: ...ss the TEST A8 5E and 5 A8 05 keys in order then rise up the spindle and it becomes FG servo on CLV Press the TEST A8 5E and 9 A8 09 keys in order then rise up the spindle and it becomes FG servo on 8 Tracking open close 1 Open tracking by pressing the STEP FWD A8 54 key of the remote control unit in the play state 2 Close tracking by pressing the STEP REV A8 50 key of the remote control unit in t...

Страница 83: ...put mode turn to the hexadecimal input by pressing the PROGRAM A8 4C key display a mark and 1 to 6 keys are each input as A to F In this time do not accept the 7 8 9 and 0 keys Hexadecimal input and decimal input can switch with toggle In case of CD perform only the absolute time search 3 Search execution Press the CHP TM A8 13 key of the remote control unit After the search perform only trace and...

Страница 84: ...uring opening 12 During closing 22 8 Slider position S CD TOC area IN CD active area CD 9 Output video system V NTSC system NTSC PAL system PAL Automatic setting AUTO Scart terminal output SK Display only the WY model which can do the output setting of scart terminal VIDEO 00 S VIDEO 01 RGB 02 0 Disc sensing DSC The type of discs loaded is displayed DVD CD VCD Jitter value J Version of the AV 1 ch...

Страница 85: ...put Search execution SIDE A LD remote control unit Numbers LD remote control unit PLAY LD remote control unit A8 4D A8 00 to A8 09 A8 17 Region confirmation mode AUDIO LD remote control unit Numbers LD remote control unit A8 1E A8 01 to A8 08 Shortcut key Functional Specification Only in the normal playback the following setting can by pressing the required key after having pressed the TEST key of...

Страница 86: ...Destination indication Display it according to model information set from the FL controller 3 Region No 4 Part number 5 ROM version 6 Flash size 7 FL controller version 8 CHIP VERSION Version of ST CHIP CUT ID JTAG ID two columns eight columns 9 B E VERSION Version of BACK END version of ST core software softwareVersion softwareRevision buildNumber 0 F E VERSION Version of FRONT END version of mec...

Страница 87: ...ast eight times 3 Contents of AV1 error BIT 0 EDC error FEC I F buffer overflow and not valid occur in the BE code B E error BIT 1 ID is different from the target in the BE code B E error BIT 2 There is error in the EDC data of 2 bytes which added to the FE F E error Self diagnostic function 4 Check that the F E is normal or not FE OK Abnormality is not found in the F E FE Error Abnormality is fou...

Страница 88: ...0F FOCUS ERROR 0x0 FOCUS TIMEOUT 0x1 Focus on error 0x01 Focus on timeout 0x11 Focus off error 0x02 Focus off timeout 0x12 Focus lost error 0x03 Focus lost timeout 0x13 Focus balance adjust error 0x04 Focus balance adjust timeout 0x14 Focus gain adjust error 0x05 Focus gain adjust timeout 0x15 Focus sweep error 0x06 Focus sweep timeout 0x16 Focus reflection error 0x07 Focus reflection timeout 0x17...

Страница 89: ...nce adjust error 0 x 24 ATB could not be completed 1 Pickup Tracking gain adjust error 0 x 25 AGC could not be completed 1 Pickup Tracking jump error 0 x 26 Tracking jump could not be completed TRACKING TIMEOUT 0 x 3 Tracking on timeout 0 x 31 Did timeout at tracking on Are not there a dirt or a scratch in the Disc 1 Pickup 2 Driver 3 L6315 Front End IC Tracking off timeout 0 x 32 Did timeout at t...

Страница 90: ...utput from the driver Is the PDM output from L6315 1 Spindle motor 2 Spindle driver 3 L6315 Front End IC Spindle CLV timeout 0 x 75 Did timeout at CLV on ACQUISITION ERROR 0 x 8 PLL lost error 0 x 83 PLL is lost Are not there a dirt or a scratch in the Disc 1 Pickup 2 L6315 Front End IC ACQUISITION TIMEOUT 0 x 9 PLL lost timeout 0 x 93 Did timeout at PLL backup Are not there a dirt or a scratch in...

Страница 91: ...M 2 Standby indicator brinking DVD ERR Check IC5501 17pin VDET is 3 5V 1 Connection of DVDIF assy IF assy Check FAN connect in M EV51 21 M EV51 21 system cable connection Check IC3301 IC3401 in AMP module Check connection AF assy IF assy AF ASSY IF ASSY Check signal waveform of CN8751 1 3 5 7 9 11pin C SW LS RS FL FR at DOLBY PROLOGIC mode Check signal waveform at CN8701 all pin CN8751 13 15pin AN...

Страница 92: ... from IC301 pin 123 FACT on the DVDM Assy Device control of around 500 mV is output usually It is around 100 mV swing by focus up down FRONT END IC DVDM IC301 6 Cannot playback Spindle does not turn Are the signals output from IC251 pin 2 A3 pin 4 A2 and pin 7 A1 on the DVDM Assy It is fixed and is not there pin 18 HIGH whethere it is fixed and there is not pin 23 LOW Spindle Driver IC DVDM IC251 ...

Страница 93: ...r inserting the AC power cord once again Flash of STANBY LED is continued even if it passes after the power OFF for 60 seconds DVD error Power ON is once again possible after the power OFF 60 seconds later Indicates DVD ERR instead of WELCOME in this time When pulled the AC power cord out after the power OFF within 60 seconds cannot turn the power ON for 60 seconds after inserting the AC power cor...

Страница 94: ...ded GND short circuits DC apply point IGND short circuit point Locations GND Name Assy Name 1 CN8901 16PIN GNDD AF ASSY 2 W132 GNDA AF ASSY 3 W395 GNDM IF ASSY Voltage Locations Apply Point Name Assy Name 1 8V W497 IC5508 IN IF Assy 2 8V W264 V 8V IF Assy 3 16V C8902 side VU 12V AF Assy Individual operation method of XV EV51 EV21 MEDIA STOP All Operations TEST MODE STOP CANCEL The DC power supply ...

Страница 95: ...H BACK END Accesses flash ROM and 64M SDRAM BACK END Accesses FRON END BACK END Request communication to the FL controller FP_ACK FL controller Outputs the signal which can communicate to BACK END FP_XRDY BACK END FL controller communication The opening picture output FRONT END Identifies the following Slider positioning INSIDE SW Spindle FG stop Disc detection Focus control Spindle turn Read ID i...

Страница 96: ...nd connector 3 Unhook 4 4 Remove the Front Panel Section Front Panel Section 2 DECK Assy IF Assy Note Operation check of the main unit is possible even if removes the Deck Mechanism Section Note Front Panel can removes with the state which Tray Panel was attached to it In this time remove bottom part of the Front Panel first so that the Tray Panel is not caught Deck Mechanism Section AF Assy IF As...

Страница 97: ...ate Caution Be careful to installation order of the Shield Plate and Plastic Plate 2 Remove a screw DVD Shield DVD Mechanism Section DVD IF Assy DVDM Assy Shield Plate and Plastic Plate DVD Mechanism Section 3 Remove a Fan connector 4 Remove the DVD Shield Section DVD Mechanism Section 3 Rear View Top View Bottom View 1 5 5 5 5 5 5 5 1 1 2 4 3 5 CN5510 5 2 3 ...

Страница 98: ...fore Pickup Flexible Cable removed before Pickup Flexible cable removed make short by solder Short 1 Remove the Bridge screw 1 2 Pull out the Tray and remove it while unhooking a hook Tray 4 1 1 1 2 2 1 2 2 Loading Base Triangle Mark Drive Cam Pin Hook Caution in the Tray Insertion In the Tray insertion insert it after matching a triangle mark of the Loading Base and a position of pin of the Drive...

Страница 99: ...wo Skew Springs Remove the Pickup Assy s Remove the Pickup Flexible Cable Pickup Assy S 1 2 2 Bottom View Cautions Screw is locked with Silicone Adhesive Please lock it with Silicone Adhesive when installs it Cautions Screw is locked with Silicone Adhesive Please lock it with Silicone Adhesive when installs it Silicone Adhesuve GEM1037 1 2 1 3 3 5 5 4 4 2 3 3 Skew Spring Skew Spring Skew Screw Ske...

Страница 100: ...n of reference line Pickup Assy S FFC Holder Conducting Plane 1 1 2 2 Insert the Pickup Flexible Cable in connector and lock it surely 3 Perform the styling as shown in figure below Caution Move the Pickup to the innermost of the disc FOLD a edge of lining part of the Pickup Flexible Cable Bottom View Bottom View 1 2 3 6 4 5 STYLING THE PICKUP FLEXIBLE CABLE 5 ...

Страница 101: ...8 CNF 17 BR 16 VH 15 BRAKE MODE HALL BIAS Block Diagram Pin Function No Pin Name Pin Name Pin Function No Pin Function 1 N C N C 16 BR Brake mode switching pin 2 A3 Output pin 17 CNF Capacitor connection pin for phase compensation 3 N C N C 18 SB Short brake pin 4 A2 Output pin 19 FG2 FG 3 phase mix signal output pin 5 N C N C 20 FR Rotation detecting pin 6 N C N C 21 ECR Control reference pin of ...

Страница 102: ...XV EV51 102 1 2 3 4 1 2 3 4 C D F A B E L6315ATXXTY DVDM ASSY IC301 Front End IC Block Diagram ...

Страница 103: ...Input stages laser diode D 17 VCCA18IS Analog supply Input stages 1 8 V misc 18 C Analog input Input stages laser diode C 19 VCC33IS Analog supply Input stages 3 3 V misc 20 GNDAIS Analog ground Input stages ground misc 21 VCC33SD Analog supply Input stages 3 3 V side 22 VCC18SD Analog supply Input stages 1 8 V side 23 GNDSD Analog ground Input stages ground side 24 F Analog input Input stages las...

Страница 104: ...M_CASN Sradr14 Digital output SRAM address 50 RAM_RASN Sradr15 51 RAM_A 13 52 RAM_A 12 53 RAM_A 11 54 RAM_A 10 55 RAM_A 0 56 RAM_A 1 57 RAM_A 2 58 RAM_A 3 59 RAM_A 4 60 RAM_A 5 61 RAM_A 6 62 RAM_A 7 63 RAM_A 8 64 RAM_A 9 65 RAM_CLK Sradr16 66 VDD_SPL Digital supply VDD I O 67 VDD3 Digital supply VDD I O 68 VSS Digital ground VSS I O 69 RAM_DQ 0 Digital I O SRAM data 70 RAM_DQ 1 71 RAM_DQ 2 72 RAM_...

Страница 105: ...gital I O DMA input 97 PE 3 SCL Digital I O I2C clock input 98 PE 4 SDA Digital I O I2C data input 99 PD 0 NC Digital I O 100 PD 1 NC Digital I O 101 PD 2 NC Digital I O 102 PD 3 NC Digital I O 103 PD 4 NC Digital I O 104 PD 5 NC Digital I O 105 PD 6 NC Digital I O 106 PD 7 NC Digital I O 107 VDD3 Digital supply VDD I O 108 VSS Digital ground VSS I O 109 VPP_TEST Digital input Test input 110 VCCD_...

Страница 106: ...requency output 132 FREIN Analog input PM reference frequency input 133 VCCPLL Analog supply PM analog power supply 134 SREG1 Analog output External bipolar base 135 VCCR33 Analog supply Analog power supply for regulator 136 SREG2 Analog output External bipolar base 137 LD1 Analog output Laser control laser diode 1 138 LD2 Analog output Laser control laser diode 2 139 VCCA33 Analog supply Analog p...

Страница 107: ...XV EV51 107 5 6 7 8 5 6 7 8 C D F A B E M56788AFP DVDM ASSY IC351 FTS Driver IC Block Diagram ...

Страница 108: ...XV EV51 108 1 2 3 4 1 2 3 4 C D F A B E STI5519AVB B0C DVDM ASSY IC601 Back End IC Block Diagram ...

Страница 109: ...put 12 V_SEL2 OUT For EURO SCART connecter V Y R C signal select L VRGB output VRGB H VRGB output YCGB 13 CTS IN UART RS 232C Clear To Send signal input 14 VDD_2V5 2 5 V Power supply 15 VSS Ground 16 FE_DATA IN Front End L6315 stream interface Searial data input 17 FE_BCLK IN Front End L6315 stream interface Searial clock input 18 FE_DVALID IN Front End L6315 stream interface Data valid flag input...

Страница 110: ... port is N C output IN Carousel 5 Disc Chenger only H show disc clampe complete postion 44 XUNCLAMP OUT In case of NOT carusel 5 disc changer this port is N C output IN Carousel 5 Disc Chenger only H show disc un clampe complete postion 45 KDSP_RST OUT Reserved 46 44X48 OUT In case of NOT Karaoke model this port is N C output Karaoke model KARAOKE DSP master clock 1 2 mode L 47 VDD3V3 3 3 V Power ...

Страница 111: ...T SMI SDRAM Upper DQM 81 VDD_3V3 3 3 V Power supply 82 SMI_CLK IN SDRAM clock input 83 VSS Ground 84 SMI_D0 I O SMI SDRAM data 85 SMI_D1 86 SMI_D2 87 SMI_D3 88 SMI_D4 89 SMI_D5 90 SMI_D6 91 SMI_D7 92 SMI_D8 93 SMI_D9 94 VDD_2V5 2 5 V Power supply 95 SMI_CLK OUT SDRAM clock output 96 VSS Ground 97 SMI_D10 I O SMI SDRAM data 98 SMI_D11 99 SMI_D12 100 SMI_D13 101 SMI_D14 102 SMI_D15 103 KDSP_XCS OUT ...

Страница 112: ...g firmware 119 VDD_2V5 2 5 V Power supply 120 CLK27M IN Master 27MHz system clock input 121 VSS Ground 122 VDD_PLL Clock PLL circuit 2 5 V Power supply 123 VSS_PLL Clock PLL circuit Ground 124 RESET IN Power ON system RESET signal L input 125 DISC_SNS IN In case of NOT carusel 5 disc changer this port is N C input Carousel 5 disc changer model Disc sense input Pull up resistor is in another change...

Страница 113: ...D10 154 CPU_D11 155 CPU_D12 156 CPU_D13 157 CPU_D14 158 CPU_D15 159 VDD_3V3 3 3 V Power supply 160 VSS Ground 161 CPU_A1 OUT FLASH Debug SDRAM address 162 CPU_A2 163 CPU_A3 164 CPU_A4 165 CPU_A5 166 CPU_A6 167 CPU_A7 168 CPU_A8 169 CPU_A9 170 CPU_A10 171 VDD_2V5 2 5 V Power supply 172 VSS Ground 173 CPU_A11 OUT FLASH Debug SDRAM address 174 CPU_A12 175 CPU_A13 176 CPU_A14 177 CPU_A15 178 CPU_A16 1...

Страница 114: ...del this port is N C output 6ch audio output model Audio quality up control signal output 194 SDA SDA Front End L6315 command interface I2C bus serial data line 195 SCL SCL Front End L6315 command interface I2C bus serial clock line 196 FE_RST OUT Front End L6315 Hard reset output 197 TXD TXD UART RS 232C data output 198 VDD_2V5 2 5 V Power supply 199 VSS IN Ground 200 RXD RXD UART RS 232C data in...

Страница 115: ...ND 9 V DD ZEROR ZEROA 5 11 ZEROL NA 12 VCOM 10 Zero Detect PCM1742KE DVD IF ASSY IC1921 D A Converter No Pin Name I O Pin Function 1 BCK I Audio data bit clock input 2 DATA I Audio data digital input 3 LRCK I L channel and R channel Audio data latch enable input 4 DGND Digital ground 5 VDD Digital power supply 3 3V 6 VCC Analog power supply 5V 7 VOUTL O Analog output for L channel 8 VOUTR O Analog...

Страница 116: ...nal output Cb 5 YC MIX YC MIX select 22 CbSAG SAG correction Cb 6 YIN Video input Y 23 GND2 GND 7 BIAS Bias 24 CYOUT Signal output CY 8 GND1 GND 25 CYSAG SAG correction CY 9 NC NC 26 GND2 GND 10 GND1 GND 27 YOUT Signal output Y 11 NC NC 28 YSAG SAG correction Y 12 CYIN Luminance input 29 GND2 GND 13 CLP Input clamp select 30 VOUT Signal output V 14 CbIN Component input Cb 31 VSAG SAG correction V ...

Страница 117: ...ey input 22 P87 AN7 KEY3 I Key input 23 P10 SO0 SYS_DOUT O System bus data output AMP side output 24 P11 SI0 SB0 SYS_DIN I System bus data input AMP side input 25 P12 SCK0 SYS_CLK I System bus clock input 26 P13 SO1 DSPDIN O Data output for CODEC DIR IC TC9164 EXPAND IC only for DSP CRISTAL s DSP AMP side output DSP core CDDI CSDI 27 P14 SI1 SB1 DSPDOUT I Data input for CODEC DIR IC TC9164 EXPAND ...

Страница 118: ... No connection 59 P02 XTMRLED O Control timer standby LED 60 P03 XSTBYLED O Control standby LED 61 P04 TXCLK O Clock for tuner LSI 62 P05 TXIDAT O Data for tuner LSI 63 P06 TXMUTE O Control mute of tuner 64 P07 RDSPOW O Control power supply of RDS 65 P20 INT4 T1IN RDSDATA I Input RDS data 66 P21 INT4 T1IN TXODAT I Input data from tuner LSI 67 P22 INT4 T1IN XDSPMUTE O Control mute of DSP board 68 P...

Страница 119: ...be selected for input or output by each 1 bit Set for input when reset And it can be set C MOS or Nch OD by each 1bit in option Port 2 P20 P27 can be selected for input or output by each 1 bit Set for input when reset And it can be set C MOS or Nch OD by each 1 bit in option Port 3 P30 P36 can be selected for input or output by each 1 bit Set for input when reset And it can be set C MOS or Nch OD ...

Страница 120: ... F A B E 7 3 CLEANING Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 ...

Страница 121: ...17 18 19 20 21 Front panel The front panel controls for the EV51DVD model are shown in the illustrations below 1 SURROUND EV51DVD model Selects a surround listening mode SFC EV21DVD model Selects sound modes or custom settings from the Sound Field Control 2 STANDBY ON Switches the player on or into standby 3 ADVANCED SURROUND EV51DVD model Selects an advanced listening mode CENTER SP ON OFF EV21DV...

Страница 122: ... information shown in the display 12 TIMER CLOCK ADJ Use for setting the clock as well as for setting and checking the timers 13 TAPE and LINE select button Press to select the source you want to listen to 14 ASES Press for CD to tape synchro recording 15 DOLBY NR DEMO Switches Dolby Noise Reduction on or off 16 OPEN CLOSE Opens the disc tray 17 MIC VOL Controls the volume of the karaoke mics 18 M...

Страница 123: ...hannel sound Sound Field buttons EV21DVD model SFC Selects sound modes or custom settings from the Sound Field Control VIRTL SURR Switches the Virtual Surround effect on or off 5 KARAOKE buttons KARAOKE Selects audio channels for karaoke ECHO Changes the echo level on the karaoke mics KEYCON SHIFT KARAOKE ECHO Lowers raises the pitch of the backing track 1 2 3 4 5 6 7 8 9 0 CLEAR ENTER SYSTEM SETU...

Страница 124: ...IFT 3 Selects a random play mode TEST TONE SHIFT 4 EV51DVD model only Outputs the test tone for speaker setup CH LEVEL SHIFT 5 EV51DVD model only Press to adjust the speaker level SLEEP SHIFT 6 Switches the sleep timer on or off CLEAR Clears an entry ENTER Selects menu options etc works exactly the same as the ENTER button in 8 above 12 SHIFT Press to access the functions commands written in green...

Страница 125: ...el only These indicators will light according to which channels are encoded on the Dolby Digital or DTS multi channel disc currently in the player LFE lights when the disc has an LFE channel 9 MONO Lights when FM mono reception is selected 10 STEREO Lights when a stereo FM broadcast is being received in auto stereo mode 11 96 kHz Lights when a 96kHz source is detected wont light if the source is c...

Страница 126: ...timer is active 27 ECHO Lights when the Karaoke ECHO effect is selected 28 KEY Lights when the Karaoke pitch control is selected 29 KARAOKE LR Lights when one of the Karaoke modes is selected KARAOKE Vocal cancel Vocals in the backing track are partially eliminated using EQ L Left channel only Use for tracks that have a vocal recorded in the right channel R Right channel only Use for tracks that h...

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Pioneer XV-E51, Руководство по обслуживанию

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