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XV-DV232

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7.1.11 CIRCUIT DESCRIPTION OF DIGITAL AMP. SECTION

AC IN

AUDIO

IN

R

L

OUT

R

L

WIRELESS

LINE 2

SPEAKERS

R

L

R

L

SUB

WOOFER

CENTER

FRONT

SURROUND

Filter

and

Volume

Timing

Control

Gate

Drive

XSD

To UCOM

PCM Signal

From
DVD or ADC

3.3V

0V

TAS5508APAG

PWM Processor section

PWM Processor section

Power Stage section

Power Stage section

Output LPF section

Output LPF section

TAS5122DCA

XOTW

Protection

PCM

→

PWM

Gate

Drive

20V

0V

0V

0V

The PCM signals output from the DVD decoder or AD converter are input to this section, and their volume and sound
quality are digitally adjusted. At the output stage, after conversion from PCM to PWM, the signals are output to the Power
stage.

In this section, timing is controlled so that the MOSFETs on the high and low sides will not be turned on simultaneously.
The voltage of the PWM signals are raised to drive the gates of the MOSFET, and the PWM signals to drive the speakers
are output from the MOSFET at the output stage. Detection and protection functions against short-circuiting of the output
signals and temperature exceeding the standard value are also provided.

The carrier elements, high-frequency signals that are unnecessary for these speakers, are eliminated. The signals passed
through the LPF will become sine-wave signals, as shown in the figure above.

Attention
As a signal to drive the BTL is output from the negative speaker terminal, DO NOT short-circuit between the
negative speaker terminal and ground, such as the chassis.

Negative Speaker Terminal

Ground (Chassis)

Do not short-circuit

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QQ 376315150

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TEL 13942296513 QQ 376315150 892498299

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http://www.xiaoyu163.com

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Содержание XV-DV232

Страница 1: ...ollowing components Model Type Power Requirement Regional restriction codes Region No Remarks XV DV232 WYXJ AC220 240V 2 XV DV232 WVXJ AC220 240V 2 XV DV240 WYXJ AC220 240V 2 XV DV240 WVXJ AC220 240V 2 XV DV535W WYXJ AC220 240V 2 XV DV535W WVXJ AC220 240V 2 Component System Service Manual Remarks 5 1CH SURROUND SYSTEM DCS 232 RRV3114 DVD CD RECEIVER XV DV232 RRV3115 This manual SPEAKER SYSTEM S DV...

Страница 2: ...LOAB Assy is used for interlock mechanism of the laser When this switch turned ON in SW2 CLOSE side OPEN signal is 0V and CLOSE signal is 3 5V a laser becomes the status which can completely oscillation Furthermore the laser completely oscillates in the disc judgment and disc playback When player is power ON state and laser diode is not completely oscillating 780nm laser diode is always oscillatin...

Страница 3: ... broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on the power plug When spark traces or similar marks are found on the power supply plug please check the connection a...

Страница 4: ...2 JIGS AND MEASURING INSTRUMENTS 52 6 3 NECESSARY ADJUSTMENT POINTS 53 6 4 TEST MODE 54 6 5 MECHANISM ADJUSTMENT 55 7 GENERAL INFORMATION 57 7 1 DIAGNOSIS 57 7 1 1 TEST MODE 57 7 1 2 DISPLAY SPECIFICATION OF THE TEST MODE 58 7 1 3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY 59 7 1 4 SPECIFICATION OF MODEL INFORMATION DISPLAY 60 7 1 5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE 61 7 1 6 SERVICE T...

Страница 5: ...n without notice due to improvements Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories DTS and DTS Digital Surround are registered trademarks of Digital Theater Systems Inc AUDIO SUBTITLE ANGLE ZOOM STANDBY ON MUTE DVD CD FM AM TUNER LINE SYSTEM SETUP HOME MENU DVD MENU TOP MENU RETURN TESTTONE SOUND MODE SHIFT CLEAR SLE...

Страница 6: ...t of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES Front side Front side For XV DV535W and XV DV240 Speaker system S DV232 For WYXJ type For WVXJ type For DCS 232 XV DV232 For WYXJ type For WVXJ type 15 5 21 19 20 16 18 18 4 7 8 to 14 1 1 6 2 21 19 22 23 20 18 15 16 5 18 18 4 8 9 11 12 13 6 2 1 1 7 10 14 WVXJ...

Страница 7: ...er Carton B W51 See Contrast table 2 Mark No Description Part No Mark No Description XV DV535W WYXJ XV DV535W WVXJ XV DV240 WYXJ XV DV240 WVXJ XV DV232 WYXJ XV DV232 WVXJ 1 Power Cord ADG1154 ADG1156 ADG1154 ADG1156 ADG1154 ADG1156 8 Operating Instructions ARC7580 Not used ARC7579 Not used ARC7579 Not used Dutch Italian Spanish 9 Operating Instructions ARE7355 Not used ARE7354 Not used ARE7354 Not...

Страница 8: ... 29 29 29 29 29 29 29 29 29 29 29 29 27 13 Refer to 2 3 05 LOADER ASSY CONTACT SIDE NON CONTACT SIDE B C A B C A D D F E E F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 9: ...ntrast table 2 NSP 21 Button W51 AAD7739 22 Display Window W51 AAK8276 NSP 23 Front Panel W51 AMB7895 24 Pioneer Name Plate VAM1129 25 Leg Cushion XEB3028 26 Bonnet W51 AZN8009 NSP 27 Name Label W51 See Contrast table 2 28 Label VRW1872 29 Screw BBZ30P080FNI Mark No Description Part No Mark No Description XV DV535W WYXJ XV DV535W WVXJ XV DV240 WYXJ XV DV240 WVXJ XV DV232 WYXJ XV DV232 WVXJ 1 DAMP ...

Страница 10: ... Motor VXM1116 6 Flexible Cable 24P VDA2008 7 Connector Assy 2P VKP2253 8 Floating Rubber VEB1351 9 Belt VEB1358 10 Stabilizer VNE2253 11 Loading Base VNL1917 12 Float Base 04 VNL1968 13 Drive Cam VNL1919 14 Gear Pulley VNL1921 15 Loading Gear VNL1922 16 Drive Gear VNL1923 17 SW Lever VNL1925 18 Clamper Plate 04 VNE2342 19 Bridge 04 VNE2343 20 Clamper 04 VNL1969 21 Screw JGZ17P028FTC 22 Screw VBA1...

Страница 11: ...036 Side of the rib Concave of unevenness Daifree GEM1036 Concave of unevenness Daifree GEM1036 Inner side of a ditch Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296...

Страница 12: ... SIDE NON CONTACT SIDE 13 8 10 10 11 11 12 2 4 1 3 6 9 5 7 Silicone Adhesive GEM1037 Refer to Application of Lubricant Note www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 13: ...VK1 DBK1235 7 Stepping Motor VK1 DXM1201 NSP 8 Mechanism Frame VK1 DNK4160 9 Precision Screw VK1 DBA1209 10 Skew Screw VK1 DBA1211 11 Skew Spring VK1 DBH1516 NSP 12 Stepping Screw DBA1205 NSP 13 Spindle Screw VK1 DBA1210 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924982...

Страница 14: ...LK SDA SCL DATA 12 288M IC3004 TC74WU04FU SCART MUTE 9V 5V EV 5V SW 6 8 10 5 DVD POWER SW 5V 10V 5V 3 3V Vref 5V 1 8V 3 3V 9V 9V 5V DC DET PCON LINE 1 8V ATT ATT ATT 6dB 6dB 8dB SCART IC3001 HEF4052BT FL DC SW 3 3V A SW 3 3V B SW 5 SW 3 3V A BU1924FS 25 5V DVD MAIN ASSY B FUNCTION ASSY D LOAB ASSY A FM AM TUNER UNIT F CN5901 CN5601 CN601 CN1 CN101 CN103 B 1 4 B 2 4 CN1001 6 0 8 7 2 5 3 4 IC5701 IC...

Страница 15: ...M ch5 ch6 EV 5V RESET PDN SD OTW SDA SCL MUTE DC DET PCON HP SEL SW 3 3V A SW 10 5 LINE in SW 3 3V B SW 5V DATA SELECTOR V Y C DAMP ASSY C POWER SUPPLY ASSY E IC3005 TC74VHC157FTS1 B 3 4 7 8 0 4 5 7 8 0 4 5 CN3001 CN3101 CN3002 CN3102 CN3101 CN3001 JA451 JA403 2P JA3111 for XV DV232 DV240 4P CN3111 for XV DV535W CN2 1 08 64 08 64 2 B GND 1 2 CN3201 CN3102 CN3002 CN3 6 0 8 7 2 5 3 4 LINE out XV DV5...

Страница 16: ...L DC GND Pwr ctr F VCC E VS VREF VS VREF E VCC F C D D C GND SW 3 3V A SW 6 8V EV 5 0V SW 5 0V SW 3 3V B GNDD GNDD DVD LOADER V 5S U V U HB V W V U W SPINDLE MOTOR INSIDE W VWT1219 ACDET SW 10 5V TXR VSM RDS GND AM FM TXL DO DI CE GND CLK 9V 11P FFC ADD7504 9V CLK CE DI DO TXL GND STBY WEN DI RST WDD WCLK NC VCC VSS µ COM DOWNLOAD 2 1 23 22 21 24 19 20 16 17 15 14 18 5 1 2 2 1 3 4 2 1 9 10 13 11 1...

Страница 17: ...R NC R C BLANK GND GND GND V Y GND G GND R OUT R IN B L OUT GND GND L IN SQUEEZE NC 5 1 1 3 4 2 3 10 2 5 9 7 4 8 6 4 1 3 2 15 16 14 19 11 13 17 18 12 1 1 2 6 5 4 3 10 9 8 7 2 11 12 15 18 16 13 14 19 17 12 11 5 8 9 6 7 10 2 1 3 4 2 3 4 1 7 2 1 5 6 4 3 5 8 9 6 7 10 8 16 13 14 12 15 10 11 9 12 11 19 18 17 2 6 5 7 1 4 3 12 16 10 9 8 15 13 14 11 19 17 18 4 3 2 1 16 9 10 14 11 12 17 15 5 13 8 7 6 9 HP_R...

Страница 18: ...LOAD F T T ST1 ST2 ST1 ST2 HU HU HV HV U HW W V HW HW HW HU HV HU HV F T F T SDA SCL ST2 ST1 ST1 ST2 TRSO TROPEN FOSO FMSO PWMOUT1 A6 A2 A19 A8 A5 A4 A7 A3 A18 TRIN TROUT STBY FG ENDM TRSO FOSO PWMOUT1 FMSO TROPEN DMSO DMSO ENDM STBY FG U W V F E MDI1 LDO1 LDO2 LDO2 B VRF C A D LDO1 MDI1 A B IOA VRF D C E F IOA R284 R285 IC203 C289 C296 R282 KN103 CN103 C153 C152 C151 C103 CN104 R131 R133 R132 R13...

Страница 19: ...DDA DACVDDB YUV1 Y DACVSSC CHASSIS GND VSS VCC VSSQ DQ14 DQ15 DQ12 DQ13 VCCQ VSSQ DQ11 DQ10 VCCQ DQ1 DQ0 DQ3 VSSQ DQ2 VCCQ DQ4 DQ5 DQ9 DQ8 VCCQ VSS NC UDQM CKE NC CLK DQ6 DQ7 VSSQ LDQM WE VCC CS RAS CAS A11 A9 A8 A6 A7 A5 VSS A4 A10 AP BA0 BA1 A2 A0 A1 A3 VCC 30 A11 A1 PCE A20 A9 A10 PRD IOCE AD1 AD0 AD4 AD3 AD2 ALE AD5 AD7 AD6 25 24 23 67 96 A0 UWR A17 URD SDA SCL UP3_1 INT0 TXD RXD DQM0 DQ7 DQ6 ...

Страница 20: ...BY GNDD 0 01 VU 5 0 01 STBY 0 01 220 10k 220 1M 220 0 01 STBY VE 5 GNDD 0 01 STBY 2 2K ASS7034 10MHz 0 01 RAB4C221J T VU 5 STBY STBY 100k 1000p V 3 V 6R8 V 5V V 5V GNDD RAB4C221J T 10k 10k RAB4C221J T 47k 47K V 6R8 GNDD 47p 0 1 VE 5 220 220 220 220 GNDD 220 0 1 Main S 93C46BD01 J8T1 0 1 VE 5 220 RAB4C221J T 0 1 0 01 220 10k 220 0 01 0 01 RAB4C221J T 220 220 220 STBY RAB4C221J T 10k RAB4C221J T STB...

Страница 21: ...S355 UMD2N TLB 10k 10k 470 DTC124EUA TLB DAN202U TLB V 5 HN1A01F YGR T 10k GNDD 47K 10k 15k V 3R3 DTC143EUA TLB B13B PH K S V 6R8 560 47k 2SB1689 TLB V 10 1SS355 V 3R3 HN1A01F YGR T GNDD 12k V 10 V 5 10k 4 7k V 5 V 10 CCSR 2125Size CKSQ CKSR CAPACITOR 1608Size RESISTOR Chip Size RS1 16S 2125Size 1608Size RS1 10S FL PCB BINDER VEF1040 CHASSIS GND 25 5V from SUB POWER SUPPLY PWRCONT2 DVDPOWER µ com ...

Страница 22: ...7k GNDD V 10 10 50 2 7k 10 50 10 50 GNDD 10 50 DTC124EUA TLB 10k VE 5 100 100 10 50 10 50 47 AKP7199 A STBY STBY 1M STBY STBY STBY STBY 47k V 5 STBY 47k 22k VREF V 5 22k 22k 22k VREF 22k 22k 22k VREF 22k VREF Main HEF4052BT TBB 1k HN1A01F YGR T STBY 0 01 GNDD STBY 220k 1k 15k 0 1 GNDD V 10 47 35 1k 1k 1M STBY AKP7199 A V 3R3 0 V 5 1k HN1A01F YGR T 220k STBY VREF 15k V 5 1k GNDD 47 35 V 10 0 1 to T...

Страница 23: ...10K 10k STBY 2SA1576A RS TLB STBY 10 50 0 1 2SC4081 QR 0 10k 10 50 STBY V 3R3 0 1 2 2 50 0 1 100 TC74VHC157FTS1 TBB 220 STBY 0 1 V 3R3 CH CH 33p 27p GNDD 12 288M 100 VSS1140 1M GNDD 100 TC7WU04FU TRB 100 0 0 1 3 3k 0 01 100 100 1 8k 100 10 50 47k STBY 2SC4081 QR 10 50 V 5 STBY AK5357ET TBB 1608Size CCSR 2125Size CKSQ CKSR RESISTOR CAPACITOR RS1 16S 2125Size 1608Size RS1 10S STBY SEL POW TXPOWER AT...

Страница 24: ...8 C412 R431 R411 C447 R407 STBY 0 STBY 0 STBY 0 STBY 0 STBY 0 STBY 0 C411 R450 R452 R451 R448 R447 R449 VSEL1 SQUEEZE VSEL2 R_CR B_CB G_CY S_Y CVBS S_C GNDD 4 7k STBY 56k UMZ1N TLB 1 2k 22k UMZ1N TLB STBY 4 7k 0 1 UMZ1N TLB 22k 560 DTA144EUA TLB UMZ1N TLB 56k V 5 820 10k 1 2k 1 2k GNDD 1k 0 1 STBY STBY GNDD STBY STBY STBY STBY STBY STBY V 10 STBY STBY STBY STBY 1 A6 A B 4 4 B 1 4 www xiaoyu163 com...

Страница 25: ...95 C482 R495 R484 R494 C485 R488 JA451 C484 R486 Q493 R483 Q493 R493 C483 C481 R485 R487 C427 R9412 C421 R421 JA403 STBY 0 0 1 GNDD 0 1 DAN202U 0 1 MM1507XN TRB 0 1 V 5 0 1 DAP202U DAN202U GNDD STBY 1000 6 3 75 470 6 3 75 75 F STBY F F STBY 2SA1576 2 7k 100 6 3 220 1 8k 10 50 MM1505XN TRB V 5 DAP202U 470 2SC4081 470 DTC124EUA TLB GNDD GNDD V 5 68p STBY DAN217U 390 0 1 47 35 1k GNDD 390 390 STBY 39...

Страница 26: ...0 680p 50 STBY 680p 50 10k 8 2 NJM4565M 180p 50 5 6k V BSW 18k SCL SDA TAS5508 SDATA3 LRCLK SDATA1 SCLK SDATA2 XHPSEL XPDN XMUTE C3113 C3111 C3110 C3114 R3106 X3101 R3107 C3112 R3108 C3115 R3105 R3104 C3107 C3109 C3108 R3113 C3106 R3103 C3105 C3104 C3103 R3102 R3101 C3102 C3101 IC3101 R3112 C3120 C3119 DVSS RESERVED XTL_IN XTL_OUT SDA RESERVED RESERVED DVDD MUTE PDN HP_SEL OSC_CAP VR_DPLL SCLK LCR...

Страница 27: ...HASSIS 2 2 GND B TVOUT_L TVOUT_R 1 2 TVIN_L TVIN_R 2 3 1 2 3 1 B C E B C E B C E B E C B 5 4 6 7 8 E C 3 1 4 1 8 3 4 2 2 1 5 4 7 8 6 B2 C2 E2 E B C 4 2 5 2 8 1 3 6 0 1 16 GNDD 10 10 GNDD 0 1 16 10 25 V 5V NJM78L05UA TLB 330 GNDD 0 DAP202U 0 1 16 STBY V 3R3 UDZS4 7 B 10K 10 25 10k DTC143EUA 2 2k 22 DTA124EUA 330p 50 STBY V 3R3 STBY 1k 12k 47k V BSW 2SA1036K QR 4 7k 10K 330p 50 STBY STBY 330p 50 STB...

Страница 28: ...Y YB 1 16 V BSW STBY STBY 220 0 1 16 10K STBY YB 0 1 50 330p 50 YB YB 1 5 0 033 50 0 1 25 2 7 YB YB 18 ATH7019 0 47 50 YB 330p 50 YB 0 1 50 18 0 033 50 2 7 YB 1 5 YB 10 YB 0 1 50 330p 50 YB YB 1 5 2 7 0 033 50 YB 18 18 10 ATH7019 YB 4 7K 0 01 50 0 1 25 1 YB STBY 0 1 25 1 STBY 330p 50 YB 0 1 50 2 7 0 033 50 0 1 25 YB YB 1 5 0 47 50 CFTLA474J50 YB 820 820 3 3 1000p 50 YB YB 0 01 50 YB V BSW 820 820 ...

Страница 29: ... 7K YB 0 1 16 47K 330p 50 YB 0 1 50 2 7 0 033 50 YB 1 5 TAS5122DCA TBB YB 1 16 820 820 3 3 YB 0 01 50 YB V BSW ATH7019 YB 0 1 25 YB 0 47 50 4 7K 0 01 50 0 1 25 1 YB STBY 10 YB 10 ATH7019 1 0 1 25 STBY YB 0 1 25 CFTLA474J50 YB 4 7K 0 01 50 YB 0 01 50 0 47 50 0 1 25 4 7K YB 1000p 50 YB 1 STBY V B AKE7115 NOTICE R3211 R3214 R3311 R3314 R3411 R3414 ACN7141 2 7Ω GND GND GND GVDD OTW GREG SD_AB SD_CD DM...

Страница 30: ...32 38 36 37 34 35 1 5 6 7 8 11 9 14 13 12 16 15 17 19 20 22 23 29 27 30 32 24 26 33 35 37 38 39 40 45 HP_R HPMUTE KEY1 GNDD From DVD ASSY HP_L GNDD HP_DET KEY2 GNDD VE 5 VFDP FLDC FLDC REMOCON FLCS FLCK FLDATA VSS VDD VDD VSS VEE AAV7104 AEB7367 FL SPACER DISPLAY ASSY AWU8256 FL SPACER AEB7367 GNDD VNF1084 68 68 STBY 2 2k 2 2k IMX9 T DTA124EUA TLB STBY 2 2k 2 2k 68 68 VSG1024 VSG1024 VSG1024 1k 47...

Страница 31: ... A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 32: ...ER SUPPLY UNIT AC IN E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 33: ...7034 CN1001 B 2 4 CN3201 C 1 2 E E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 34: ...positeVideo Out V 1V div H 10µsec div 4 CN102 pin 11 10 9 IC101 pin 14 13 12 SPINDLE WVU V 2V div H 2msec div GND GND GND GND GND GND GND GND GND PLAY Tray opening Pless OPEN key Pless PLAY key Braking a turn of disc Tray stops TRAY OPEN DVD PLAY DMSO Tray is opening Tray is closing 9 9 10 9 10 IC401 pin21 S VIDEO OUT Y V 1V div H 10µsec div 10 IC401 pin26 S VIDEO OUT C V 1V div H 10µsec div GND G...

Страница 35: ...v H 500sec div 15 IC3201 IC3301 IC3401 PWM_M PWM_P V 0 1V div H 2µsec div 16 IC3201 IC3301 IC3401 OUT_A B C D V 0 5V div H 2µsec div DAMP ASSY C GND GND GND GND GND GND 12 13 14 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu16...

Страница 36: ... A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 37: ...atic 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 A SIDE B 1 5 5 1 SW2 V 5D V 3D LOAD LOAD GND PNE 1B1 C102 C101 CN602 CN601 1 2 5 1 VWG2346 VWG2279 5 VWG LOAB 5 1 VNP1836 C CN602 S101 CN601 SIDE A SIDE B LOAB ASSY A LOAB ASSY A CN...

Страница 38: ...601 A CN103 CN1 A CN101 To STEPPING MOTOR To SPINDLE MOTOR CN104 CN5901 D CN5601 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 39: ...Q3951 Q5525 Q461 Q4902 Q442 Q441 Q9401 IC401 IC472 IC5501 IC471 IC5503 IC5701 IC3004 IC201 IC203 IC5502 IC1101 IC3005 IC3003 IC101 IC3001 IC204 IC202 Q492 Q493 Q3031 Q3030 Q3032 Q307 Q1413 Q1202 Q1303 Q1301 Q3006 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http ...

Страница 40: ...Y B B CN3001 CN3002 CN5701 CN401 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 41: ...N102 CN1001 CN103 CN104 B CN5601 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 42: ... IC3191 IC3171 IC3401 IC3101 IC3301 IC3201 IC3181 IC3182 IC3901 IC3601 Q3131 Q3132 Q3604 Q3901 Q3603 Q3601 Q3602 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 43: ... CN3201 SIDE B SIDE B DAMP ASSY C C C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 44: ...B CN5901 SIDE A SIDE A FUNCTION ASSY D D D IC5902 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 45: ...NCTION ASSY D D D Q5901 Q5902 Q5973 Q5971 Q5974 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 46: ... AC POWER CORD CN1 CN3201 C CN2 Q51 Q1 IC101 IC201 IC405 IC403 IC451 IC452 Q301 Q601 Q501 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 47: ...3 Q801 Q204 Q21 Q2 Q23 Q22 Q112 Q111 Q251 Q802 Q303 Q302 Q901 Q902 Q503 Q502 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 48: ...AB ASSY VWG2346 VWG2346 VWG2346 VWG2346 VWG2346 VWG2346 1 DAMP ASSY AWK7874 AWK7874 AWK7874 AWK7874 AWK7876 AWK7876 1 DVD MAIN ASSY AWM7983 AWM7983 AWM8003 AWM8003 AWM7995 AWM7995 NSP 1 COMPLEX ASSY AWM7998 AWM7998 AWM7998 AWM7998 AWM7998 AWM7998 2 FUNCTION ASSY AWU8256 AWU8256 AWU8256 AWU8256 AWU8256 AWU8256 1 POWER SUPPLY UNIT AWR7034 AWR7034 AWR7034 AWR7034 AWR7034 AWR7034 1 FM AM TUNER UNIT AX...

Страница 49: ...3951 C3952 CEAT101M16 C373 C9403 CEAT101M6R3 C427 C480 CEAT102M6R3 C202 C237 C281 C291 CEAT221M6R3 C3043 CEAT2R2M50 C1103 C203 C206 C215 CEAT470M35 C3023 C3024 C309 C310 C5708 CEAT470M35 C5720 C9401 CEAT470M35 C201 C477 C479 CEAT471M6R3 C161 C230 C267 C296 C5502 CKSRYB102K50 C5604 C5608 C5707 CKSRYB102K50 C1501 C151 C153 C226 C3001 CKSRYB103K50 C3048 C5508 C5517 C5519 CKSRYB103K50 C5521 C5522 C557...

Страница 50: ...K50 C3102 C3105 C3223 C3224 CKSRYB103K50 C3237 C3240 C3323 C3324 CKSRYB103K50 C3337 C3340 C3423 C3424 CKSRYB103K50 C3437 C3440 CKSRYB103K50 C3101 C3103 C3104 C3106 C3107 CKSRYB104K16 C3110 C3112 C3115 C3116 CKSRYB104K16 C3118 C3119 C3151 C3203 C3204 CKSRYB104K16 C3303 C3304 C3403 C3404 C3624 CKSRYB104K16 C3924 CKSRYB104K16 C3192 C3227 C3228 C3233 C3236 CKSRYB104K25 C3327 C3328 C3333 C3336 CKSRYB10...

Страница 51: ...5982 RS1 10S680J Other Resistors RS1 16S J OTHERS CN5901 17P CONNECTOR9 52045 1745 V5901 FL TUBE AAV7104 5971 FL SPACER AEB7367 JA5901 MINITURE JACK AKN7005 IC5902 REMOTE RECIVER UNIT GP1UM27XK0VF KN5901 KN5902 VNF1084 WRAPPING TERMINAL EPOWER SUPPLY UNIT This assembly has no service parts FFM AM TUNER UNIT This assembly has no service parts Mark No Description Part No www xiaoyu163 com QQ37631515...

Страница 52: ... Cautions After adjustment adjustment screw locks with the Screw tight 1 2 Radial adjustment screw 1 2 Tangential adjustment screw Screwdriver large TV monitor Precise screwdriver DVD test disc GGV1025 Test mode remote control unit GGF1381 Screw tight GYL1001 Screwdriver medium Soldering iron www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TE...

Страница 53: ...Electric point LOAB and DVDM ASSYS Exchange Parts of Mechanism Exchange PCB Assy When Adjustment Points Exchange the 05SD Pickup Assy Exchange the TM Assy VK1AVC Exchange PC Board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu...

Страница 54: ...C PLAY ESC TEST CHECK DVD CD DVD disc POWER ON OFF POWER DISC SET Notes After going into test mode if you play back the disc DISC NON is displayed The video signal and the audio signal are outputted during the test mode The SKIP key and the SCAN key are effective during the test mode www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229...

Страница 55: ... pickup soldering of the pickup circuit is necessary For details see 7 1 11 DISASSEMBLY Pass through the guide shaft to a new 05SD Pickup Assy Attach it to the TM Assy VK1AVC Attach the TM Assy VK1AVC to the 05 LOADER Assy Turn it over and attach the joint and the joint spring Arrange the flexible cables Refer to 7 1 11 DISASSEMBLY 7 5mm Joint Mechanism base 05SD Pickup Assy 05SD Pickup Assy Joint...

Страница 56: ...c at inner track Display BER on the monitor CHP TIM ESC Notes Use disc GGV1025 BER Block Error Rate Unfasten the radial adjustment screw by 90 degrees step till BER becomes around 1E 3 again Record the number of rotation N1 memorizing how much the screw was rotated Fasten the radial adjustment screw till the number of rotation becomes harf of N1 TM Assy VK1AVC Fasten the tangential adjustment scre...

Страница 57: ...t mode DVD Press the TEST A8 5E and 1 A8 01 keys in order and turn on the laser diode 650n CD Press the TEST A8 5E and 4 A8 04 keys in order and turn on the laser diode 780n 3 Release the Test mode Turn off the power Press the ESC A8 5F key of the remote control unit and reset it www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513...

Страница 58: ...tch ON 01 In Side Switch OFF 00 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 Jitter value J Note Don t use it Version of the FL controller FL Note Don t use it Region setting...

Страница 59: ...ent from that set in the unit an error message is displayed and the tray opens Command Contents Conditions Remote Control Key Name Remote Control Code Memory clear and region revision indication CLEAR 1 A8 45 Average value measurement of DVD error rate 5 1 A8 05 CD error rate measurement 5 1 A8 05 Scart terminal output VIDEO WY models equipped with Scart terminal AUDIO A3 BE Scart terminal output ...

Страница 60: ...art number 4 ROM version 5 Flash size 6 FL controller version 7 CHIP VERSION 9 Remote control code 0 Key code of Main unit To display model information Press the ESC key then the CHAP key To close the model information display Press the ESC key Don t care www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 T...

Страница 61: ... CDs OK with 7 6e 3 or less 3 EDC ID error history ID Address EDC ID errors last eight errors Note Error of AV1 is not supported in this player Number of error Indication plan contents Character in bold Item name Information display 1 2 3 ex For DVDs Step 1 e e 6 OK e 5 OK e 4 Refer to Step 2 e 3 NG e 2 NG Step 2 e 4 3 0e 4 OK 4 0e 4 OK 5 0e 4 OK 6 0e 4 NG 7 0e 4 NG www xiaoyu163 com QQ376315150 9...

Страница 62: ... Test mode are the same as in Normal mode However to indicate that the unit is in Service Test mode the following are displayed when the functions are changed W e l c o m e After a normal power off After a shutdown caused by an EEPROM IC5503 failure FL display V o l 0 V o l 0 FL display V D D V S E R V D D V S E R FL display E E P E R R FL display V o l 0 FL display V D D V S E R V o l 0 V D D V S...

Страница 63: ...ormal mode short circuiting of the speaker terminals can be suspected It causes speaker cable short If OC ERROR is displayed again when the unit is turned on in Normal mode the following causes can be suspected 1 One or more of the ICs among the three digital amplifier ICs IC3201 IC3301 and IC3401 TAS5122DCA on the W51 DAMP Assy is in failure 2 The line between one of the above digital amplifier I...

Страница 64: ...on flashes on the FL display 4 Within 3 seconds after LOCK begins flashing while it is flashing release the key then hold the OPEN CLOSE key pressed again If you don t perform this step the tray will not be locked and the indication will return to the normal display 5 After the key has been held pressed for about 5 seconds the LOCK ON indication appears on the FL display Once it does release the k...

Страница 65: ...e the voltage between the both ends of R322 or R325 on the DVDM Assy If the voltage is 0 4 V or higher the 650 nm LD is degraded No playback of a DVD Measure the voltage between the both ends of R321 or R326 on the DVDM Assy If the voltage is 0 4 V or higher the 780 nm LD is degraded No playback of a CD If the measurements show degradation of an LD replace the 05SD Pickup Assy DVD MAIN ASSY B SIDE...

Страница 66: ...n 38 SDCLK on the W51 DVDMAIN Assy Is a signal fluctuating Communication with SDRAM W51 DVDMAIN Assy DVD IC IC201 Flash ROM IC203 SDRAM IC202 Is a signal output from IC203 pin 28 PRD on the W51 DVDMAIN Assy Is a signal fluctuating for several hundred mS after the power is turned on W51 DVDMAIN Assy Flash ROM IC203 Is a signal input into IC5501 pin 67 DVD ACK on the W51 DVDMAIN Assy Is a signal flu...

Страница 67: ...ck impossible Spindle does not turn Are the signals output from IC101 pin 30 W pin 33 V and pin 35 U on the W51 DVDMAIN Assy Is pin 26 STBY fixed LOW pin 26 is High at playback 3V W51 DVDMAIN Assy FTS Driver IC IC101 Is there any part detached from the spindle motor Or Is there any foreign object lodged in it Mechanism section Spindle motor Are wires of CN102 on the W51 DVDMAIN Assy disconnected o...

Страница 68: ... performed DVD IC W51 DVDMAIN Assy IC201 Any kind of symptoms no power a failure in any of the servo video and audio systems etc may be generated because the DVD processing is performed by a single chip 64M SDRAM W51 DVDMAIN Assy IC202 No power Block noise is generated during playback www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 139422...

Страница 69: ... procedures outlined in ID Number Confirmation Mode on the next page Note Enter ID numbers while the unit is in Stop mode so that the values set will be immediately written to the flash ROM Note If you press the PLAY button before inputting a 9 digit ID number the unit returns to Step 6 without doing anything else To enter ID Number Input Mode with no ID number set such as in a case of immediately...

Страница 70: ...it exits this mode The STOP key is not accepted after all 9 digits have been entered 6 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit Input ID Number 3 2 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1 PLAY Enter STOP Memory Clear Input ID Number 5 6 Note If you press the PLAY button before inputting a 9 digit ID number the unit returns...

Страница 71: ... data are being read from the DVD DATA DISC you cannot exit this mode 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit STEREO ID Data Setting Mode Input ID Number 2 Player s Data Input Mode CLEAR Exit Insert The ID Data Disc 4 Player s Data Input Mode Rom Write OK CLEAR Exit 5 Player s Data Input Mode Disc Error CLEAR Exit 6 Note Whether or not the data have been written...

Страница 72: ...PDN P76 INPUTSELB P74 INPUTSELA P75 XDAPDN P71 D AMP XDARST P70 XDAMUTE P72 DASDA DASCK P27 P28 DVDPOWER P1 DVD XDVDRST P96 SDATA MDATA SCLK XREADY DVDACK P23 P24 P25 P67 P30 TXCE TXCLK TXIDATA P52 P61 P66 TUNER RDSPOW P64 FLCS FLCLK FLDAT P58 P59 P60 DISPLAY Communication start Communication start Communication start For a European model level is Low only at the power on and the function is FM Co...

Страница 73: ...ot be turned on simultaneously The voltage of the PWM signals are raised to drive the gates of the MOSFET and the PWM signals to drive the speakers are output from the MOSFET at the output stage Detection and protection functions against short circuiting of the output signals and temperature exceeding the standard value are also provided The carrier elements high frequency signals that are unneces...

Страница 74: ...not be on Insert a screwdriver small into the slit located at the bottom of the unit and slide the projection of the drive cam in the 05 LOADER Assy in the direction of the arrow as indicated in the photo If the tray pops out a little fully pull it out by hand Diagnosis of PCB s Note 1 Do NOT look directly into the pickup lens The laser beam may cause eye injury Note 2 Even if the unit shown in th...

Страница 75: ...te After replacement connect the flexible cable then remove the soldered joint open 3 Remove the two screws 4 Remove the 05 LOADER Assy 1 1 2 1 05SD Pickup Assy Removing the TM Assy VK1AVC and 05SD Pickup Assy 05 LOADER Assy 1 1 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3763151...

Страница 76: ...am 2 3 2 Note when reinserting the tray When reinserting the tray first align the triangle printed on the loading base and the pin of the drive cam then insert the tray Bridge 04 Tray 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www ...

Страница 77: ...M Assy VK1AVC 2 2 2 2 3 TM Assy VK1AVC 1 1 Front Side Flexible cable for the spindle motor Flexible cable for the pickup Bottom view www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 78: ...te Be careful not to lose the adjustment spring skew spring VK1 Flexible cable for the pickup 05SD Pickup Assy 1 Front Side 1 Disconnect the flexible cable for the pickup 2 Remove the two adjustment screws 3 Remove the 05SD Pickup Assy Bottom view 05SD Pickup Assy www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89...

Страница 79: ...Adhesive GEM1037 05SD Pickup Assy Joint VK1B Joint spring VK1 Conductive surface Arrangement of the flexible cable for the spindle motor Front Side Hook Hook Bottom view www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 80: ...le through the hook Bottom View Make sure that the cable is loose Backing Backing Reference line Hook Hook 4 5 5 Pass the flexible cable through the hook 4 Hook the part folded in Step 1 to the hook Hook Reference line 6 Hook 1 Fold the flexible cable for the pickup with the backing outward in the illustration below 76 mm 1 Hook Hook www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 ...

Страница 81: ...Clock leave open when no use 14 VDD1 VDD1 15 P80 AN0 SIMUKE I Destination distinction input 16 P81 AN1 MODEL I Model distinction input 17 P82 AN2 VDET I DVD3 3V detection input Ground Power supply Ground Power supply 18 P83 AN3 I 19 P84 AN4 KEY2 I O Key2 input 20 P85 AN5 I O 21 P86 AN6 PCONFIG I Power Configuration 22 P87 AN7 XPROTECT I Protection and Fan Error detection input 23 P10 SO0 SDATA O S...

Страница 82: ...POWER ON 65 P20 INT4 T1IN RDSDATA I O Input RDS data 66 P21 INT4 T1IN TXIDATA I Input data from tuner LSI 67 P22 INT4 T1IN DVDACK I Ackknowlegement from DVD MODULE Interruption 4 68 P23 INT4 T1IN O 69 P24 INT5 T1IN KEY1 I Key1 input PowerOn Standby key only 70 P25 INT5 T1IN XDARST O RESET for D AMP 71 P26 INT5 T1IN XDAPDN O POWER DOWN for D AMP 72 P27 INT5 T1IN XDAMUTE O D AMP MUTE 73 P30 O 74 P31...

Страница 83: ...h 1 bit Set for input when reset And it can be set C MOS or Nch OD by each 1 bit in option PortC PC0 PC7 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 PortE and PortF can be selected for input or output by each 2 bits In case of without RDS it is best that RDSDATA and RDSCLK are assigned as I O port which can be...

Страница 84: ...ground 2 of spindle block 11 LDIN I Loading input 33 V O Spindle V phase output 12 DVCC Control power supply for PWM block 34 SPVM1 I Power supply input 1 of spindle block 13 SLVDD Pre power supply for Sled motor MOS 35 U O Spindle U phase output 14 SLRNF2 I Current detection input of sled motor driver 2 36 SPGND1 Power ground 1 of spindle block 15 SLRNF1 I Current detection input of sled motor dr...

Страница 85: ...1 AD0 AD2 HIGHA0 HIGHA3 HIGHA1 HIGHA2 HIGHA5 AD6 AD5 AD7 AD4 HIGHA4 HIGHA6 HIGHA7 A16 A17 IOA18 IOA19 IOA20 DVDD3 UP3_5 IOOE INT0 UP1_7 UP3_4 UP3_0 RD4 RD6 RD3 RD2 RD1 RD0 RWE CAS RAS RCS RD14 RD13 RD12 BA0 RD15 RD10 RD9 RD11 RD7 DVSS DVSS DVDD18 IOCS IOWR UP1_2 UP1_3 UP1_4 UP1_5 UP1_6 UP3_1 URD IR UWR ALE RD8 APLLVDD3 CKE RA11 RCLK DVSS RA9 RA8 TRO FOO LPFIN PLLVDD3 JITFN JITFO LPFOP PLLVSS CEQP ...

Страница 86: ...ISC Debug Port 108 MHz TV Encoder Video Processor MPEG 1 2 JPEG Video Decoder Deinterlacer Spindle Control Memory Controller System CPU Flash ROM DRAM GPIO IR VFD RF Amplifier Video DAC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www ...

Страница 87: ...ut C 11 MD Analog Input DC coupled main beam RF signal input D 12 SA Analog Input DC coupled sub beam RF signal input A 13 SB Analog Input DC coupled sub beam RF signal input B 14 SC Analog Input DC coupled sub beam RF signal input C 15 SD Analog Input DC coupled sub beam RF signal input D 16 CDFON Analog Input CD focusing error negative input 17 CDFOP Analog Input CD focusing error positive input...

Страница 88: ...LL DAC Low pass filter 234 PLLVDD3 Power Power pin for data PLL and related analog circuitry 235 LPFON Analog Output The negative output of loop filter amplifier 236 LPFIP Analog Input The positive input terminal of loop filter amplifier 237 LPFIN Analog Input The negative input terminal of loop filter amplifier 238 LPFOP Analog Output The positive output of loop filter amplifier No Name Alt I O F...

Страница 89: ...oller address data 7 88 AD6 Inout 2 16MA SR Microcontroller address data 6 87 AD5 Inout 2 16MA SR Microcontroller address data 5 86 AD4 Inout 2 16MA SR Microcontroller address data 4 84 AD3 Inout 2 16MA SR Microcontroller address data 3 83 AD2 Inout 2 16MA SR Microcontroller address data 2 82 AD1 Inout 2 16MA SR Microcontroller address data 1 81 AD0 Inout 2 16MA SR Microcontroller address data 0 9...

Страница 90: ...ocontroller port 1 5 102 UP1_6 SCL Inout 4MA SR PU SMT Microcontroller port 1 6 I2C clock pin 103 UP1_7 SDA Inout 4MA SR PU SMT Microcontroller port 1 7 I2C data pin 104 UP3_0 RXD Inout 4MA SR PU SMT Microcontroller port 3 0 8032 RS232 RXD 105 UP3_1 TXD Inout 4MA SR PU SMT Microcontroller port 3 1 8032 RS232 TXD 106 UP3_4 RXD SCL Inout 4MA SR PU SMT Microcontroller port 3 4 Hardwired RD232 RXD I2C...

Страница 91: ... Inout 4MA PD SMT Audio serial data 1 Left Surround Right Surround DSD data right channel Trap value in power on reset 1 manufactory test mode 0 normal operation While only 2 channels output GPIO 219 ASDATA2 Inout 4MA PD SMT Audio serial data 2 Center LFE DSD data left surround channel Trap value in power on reset 1 manufactory test mode 0 normal operation While only 2 channels output GPIO 220 ASD...

Страница 92: ...output bit 5 Blue or CB 203 YUV6 R Cr Pr Output 4MA SR Video data output bit 6 Red or CR 205 VSYN V_ADIN1 Inout 4MA SR SMT Vertical sync input output While no External TV encoder Vertical sync for video input Version AD input port 1 GPIO 206 YUV7 INT3 ASDATA5 Inout 4MA SR SMT Video data output bit 7 While no External TV encoder Microcontroller external interrupt 3 Audio serial data 5 part II DSD d...

Страница 93: ...nout Inout Inout DRAM address 3 DRAM address 2 DRAM address 1 DRAM address 0 DRAM address 10 DRAM address 9 181 NC 180 NC 179 DQM2 Inout Pull Up GPIO 178 DQM3 Inout Pull Up GPIO 177 RD24 Inout Non pull GPIO 176 RD25 174 RD26 Inout Non pull GPIO 172 NC 171 NC Inout Non pull GPIO 170 RD29 Inout Non pull GPIO 169 RD30 168 RD31 Inout Pull Up GPIO 158 RA11 Inout Pull Down DRAM address 11 Inout Pull Up ...

Страница 94: ...t DRAM data 1 123 RD2 Inout DRAM data 2 121 RD3 Inout DRAM data 3 120 RD4 Inout DRAM data 4 118 RD5 Inout DRAM data 5 117 RD6 Inout DRAM data 6 115 RD7 Inout DRAM data 7 114 DQS0 Inout Non pull GPIO 113 DQM0 Inout Data mask 0 JTAG Interface 4 No Name Alt I O Function 48 TDI V_ADIN4 Inout Serial interface port 3 data out Version AD input port 4 GPIO 49 TMS V_ADIN5 Inout Serial interface port 3 data...

Страница 95: ...g Control Gate Drive Protection A Gate Drive Gate Drive Gate Drive GREG GREG GREG GREG To Protection Blocks DREG Protection B 10 8 RESET_AB PWM_AP 54 BST_A 49 GND PWM Receiver OT Protection UVP Timing Control 12 PWM_BP 25 OTW Block Diagram 23 SD_AB 24 SD_CD 48 GND 13 DREG 26 GREG 30 GVDD 17 DREG_RTN 43 BST_B PWM Receiver Timing Control Gate Drive Protection C Gate Drive Gate Drive Gate Drive GREG ...

Страница 96: ... 15 M2 I Mode selection pin 43 BST_B HS bootstrap supply BST external capacitor to OUT_B required 16 M3 I Mode selection pin 44 PVDD_B Power supply input for half bridge B 17 DREG_RTN Digital supply voltage regulator decoupling return pin 45 PVDD_B Power supply input for half bridge B 18 PWM_CP I Input signal positive half bridge C 46 OUT_B O Output half bridge B 19 PWM_CM I Input signal negative ...

Страница 97: ...2 SCLK I O Audio serial data clock L output in master mode at power down mode 13 PDN I Power down mode H Power up L Power down 14 DIF I Audio interface format H 24bit I2S compatible L 24bit MSB justified 15 CKS2 I Mode select 2 16 CKS0 I Mode select 0 AK5357ET W51 DVDMAIN ASSY IC3003 96kHz 24 Bit ADC Pin Arrangement Top view Pin Function AINL LRCK SCLK SDTO DIF Modulator Decimation Filter 2 AINR M...

Страница 98: ...S Analog ground 6 AVSS Analog ground 7 VRD_PLL Voltage reference for PLL digital supply 1 8 V 8 AVSS_PLL Analog ground for PLL 9 AVDD_PLL 3 3 V analog power supply for PLL 10 VBGAP Band gap voltage reference 11 RESET I System reset input active low 12 HP_SEL I Headphone in out selector 13 PDN I Power down active low PDN powers down all logic and stops all clocks whenever a logic low is applied 14 ...

Страница 99: ...ty of PWM outputs active high 40 PWM_M_1 O PWM 1 output differential 41 PWM_P_1 O PWM 1 output differential 42 PWM_M_2 O PWM 2 output differential 43 PWM_P_2 O PWM 2 output differential 44 PWM_M_3 O PWM 3 output differential 45 PWM_P_3 O PWM 3 output differential 46 PWM_M_4 O PWM 4 output differential 47 PWM_P_4 O PWM 4 output differential 48 VR_PWM Voltage reference for digital PWM core supply 1 ...

Страница 100: ...3 16 SG4 KS4 17 SG5 KS5 18 SG6 KS6 19 SG7 KS7 20 SG8 KS8 21 SG9 KS9 22 SG10 KS10 23 SG11 KS11 24 SG12 KS12 25 SG13 KS13 26 SG14 KS14 27 SG15 KS15 28 SG16 KS16 29 SG17 GR12 31 SG18 GR11 32 SG19 GR10 33 SG20 GR9 34 SG21 GR8 35 SG22 GR7 36 SG23 GR6 37 SG24 GR5 38 DOUT 6 CLK 8 STB 9 OSC 5 LED1 1 OSC Timing Generator Dimming Circuit Key Matrix Memory Grid Driver Display Memory 24 bits 12 Words Segment ...

Страница 101: ...utput Key source 21 SG8 KS8 O High voltage segment output Key source 22 SG9 KS9 O High voltage segment output Key source 23 SG10 KS10 O High voltage segment output Key source 24 SG11 KS11 O High voltage segment output Key source 25 SG12 KS12 O High voltage segment output Key source 26 SG13 KS13 O High voltage segment output Key source 27 SG14 KS14 O High voltage segment output Key source 28 SG15 K...

Страница 102: ...DD2 Digital power supply 13 XI I Connect a 4 332MHz crystal 14 XO O Connect a 4 332MHz crystal 15 NC Non connection 16 RCLK O Demodulation clock 1187 5kHz output BU1924FS W51 DVDMAIN ASSY IC5701 RDS Demodulator Pin Arrangement Top view Pin Function MUX QUAL RDATA 4 VREF 3 VDD1 8th Switched Capacitor Filter Deferential Decoder Biphase Decoder PLL 1187 5Hz Clock Comparator PLL 57kHz RDS ARI 5 VDD2 4...

Страница 103: ...C46BD01 J8T1 W51 DVDMAIN ASSY IC5503 Serial EEPROM Pin Arrangement Top view Pin Function DO DI Memory Array Data Register Output Buffer Mode Decode Logic Address Decoder 3 Clock Pulse Monitor Circuit Voltage Detector Clock Generation Circuit 4 VCC 8 GND 5 Block Diagram CS 1 SK 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 ...

Страница 104: ...rom a disc directly Press DVD CD to access these controls SHIFT AUDIO Selects audio channel language SHIFT SUBTITLE Displays changes the subtitles SHIFT ANGLE Changes camera angle during DVD multi angle scene playback SHIFT ZOOM Changes the screen zoom level DVD CD FM AM STANDBY ON VOLUME OPEN CLOSE 4 5 6 7 8 3 2 1 AUDIO SUBTITLE ANGLE ZOOM STANDBY ON MUTE DVD CD FM AM TUNER LINE SYSTEM SETUP HOME...

Страница 105: ...s have alternate functions they are outlined on the remote control Press and hold SHIFT to access these 9 CLEAR Clears an entry 10 MUTE Mutes the sound press again to cancel 11 VOLUME Adjusts the volume 12 DVD MENU Press to display a DVD disc menu or the Disc Navigator SHIFT TOP MENU Displays the top menu of a DVD disc in the play positionóthis may be the same as pressing DVD MENU 13 RETURN Return...

Страница 106: ...in one of the RDS display or search modes 8 RDM Lights during random play 16 PRGSVE Except European model Lights when progressive scan video output is selected 15 F SURR Except XV DV535W Lights when the Front Surround listening mode is selected 9 kHz MHz Indicates the frequency unit shown in the character display kHz for AM MHz for FM 10 Character display 11 Lights when sleep timer is active 12 Li...

Страница 107: ...dicate the Sound Demo mode is disabled TRAYLOCK shows in the display and the tray can t be ejected Press and hold eject on the front panel for about eight seconds Then the tray can be opened closed using eject www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www...

Страница 108: ... ASSY VK1AVC 7 Lubricants and Glues list Speaker Cable with terminal SDS1174 FL WHITE SDS1175 FR RED SDS1176 SL BLUE SDS1177 SR GRAY SDS1178 C GREEN For checking audio at the SP terminal 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 leneses Cleaning liquid GEM1004 Cleaning paper GED 008 7...

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