NAD M55 Service Manual Download

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RESET or Power On.

YES

Show LOGO?

Flash Memory operates

properly?

Check connection lines between FLASH
&

ES6168

and the FLASH access time

whether is suitable or not.

SDRAM works properly?

Check connection lines between
SDRAM &

ES6168

and the SDRAM

is damaged.

ES6168 and

Video ICs

outputs

properly?

Check the related

ICs and

circuit of

video board.

Have TV signal output?

Check the filtering and amp circuit of
TV signal.

Check AV cable connection
to TV set.

Does Tray move

inside when it is not

at closed position?

Normal

OPEN_SW

CLOSE_SW

signals?

Check the load OPEN & CLOSE
switch

Normal

LDM1

LDM2 signal?

Normal

+ &

EJ-

signal?

Check the cable connection
between main PCBA and loader.

Check the Tray control IO pins on

CXD1885

FAN8042

Check the Tray control amplifying
circuit on Motor driver.

Summary of Contents for M55

Page 1: ...SERVICE MANUAL SERVICE MANUAL M55 MODEL M55 AH SERVICE MANUAL NAD 2010 NAD ELECTRONICS INTERNATIONAL TORONTO M55 DIGITAL DISC PLAYER M55 DIGITAL DISC PLAYER DIGITAL DISC PLAYER ...

Page 2: ...CONTENTS SECTION 1 SUMMARY SECTION 2 CABINET CHASSIS NEW LOADER SECTION 3 ELECTRICAL SECTION 4 MECHANISM ORIGINAL LOADER SECTION 5 REPLACEMENT PARTS LIST ...

Page 3: ...ARY CONTENTS PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS 1 3 SERVICING PRECAUTIONS 1 4 General Servicing Precautions Insulation Checking Prodedure Electrostatically Sensitive Devices SPECIFICATIONS 1 5 1 2 ...

Page 4: ...AYS WHEN THE HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERA TION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PIC TURE TUBE OR HIGH VOLTAGE SUPPLY AND UNDER CERTAIN CIR CUMSTANCES MAY PRODUCE RADIATION IN EXCESS OF DESIR ABLE LEVELS 2 ONLY FACTORY SPECIFIED C R T ANODE CONNECTORS MUST BE USED DEGAUSSING SHIELDS ALSO SERVE AS X RAY SHIELD...

Page 5: ...l pan els Input terminals Earphone jacks etc Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be ...

Page 6: ...he pick up is to be placed 3 Because the static electricity charge on the clothing does not discharge through the body grounding band do not let clothing to get in contact with the pick up unit INCORRECT CORRECT NOTE Laser diodes are so susceptible to damage from static electricity that even if a static discharge does not ruin the diode it can shorten its life or cause it to work improperly 1 Grou...

Page 7: ...SCART TO TV AUDIO OUT 2 0 Vrms 1 KHz 0 dB 600 Ω RCA jack L R x 1 SCART TO TV DIGITAL OUT COAXIAL 0 5 V p p 75 Ω RCA jack x 1 System Laser Semiconductor laser wavelength 650 nm Signal system PAL NTSC Frequency response DVD PCM 96 kHz 8 Hz to 44 kHz DVD PCM 48 kHz 8 Hz to 22 kHz CD 8 Hz to 20 kHz Signal to noise ratio More than 100 dB ANALOG OUT connectors only Harmonic distortion Less than 0 008 Dy...

Page 8: ...CONTENTS EXPLODED VIEWS 2 2 1 Cabinet and Main Frame Section 2 2 3 2 Exploded view parts list 2 4 3 New Loader Rail Assembly Loader Drive Current Change 2 5 7 4 New FFC Bend Angle without Clamp 2 8 5 Packing accessory section 2 9 2 1 ...

Page 9: ...2 2 2 3 1 Cabinet and main frame section EXPLODED VIEWS 1 1 1 5 1 3 3 3 34 4 4 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ...

Page 10: ...indow 1 S001 61 023206 1 Self Taping Screw BTB3X6 7 F004 77 051001 1 Cursor Holder 1 S002 61 022506 6 Machine Screw MB2 5X6 Ni 2 F005 87 048002 0 Input Button Pad 4 S003 86 004002 0 Washer ĭ3 2 F006 87 048003 0 Power Button Pad 2 S004 61 023218 0 Self Taping Screw BTB3X18 2 F007 86 046001 0 Led Lens Gum 1 S005 61 224512 1 Hex Head Screw M4X12 6 7 8 X 4 M w e r c S d a e H x e H 1 8 0 5 4 2 2 1 6 6...

Page 11: ...603 0 Remove Line Clamp Remove Standoffs Quantity Comments 1 without traverse 4 attached to loader 2 attached to loader 1 attached to loader 2 attached to loader 2 attached to loader 1 attached to loader 4 powder coated 4 use to fine adjust height 4 machine screw black 1 210mm M5 folded 96 1 180mm M55 folded 96 2 1 R477 R478 1 extra 1 traverse to decoder board M5 FFC with tape 195mm folded 96 part...

Page 12: ...0 C482 L36 C490 C422 C423 R421 C420 C419 C425 C234 C492 R463 C489 C20 TP7 R394 C217 R176 U3 P10 B51 R175 U21 R389 C37 C207 Q5 U27 R407 C206 D21 C38 R390 B60 B48 R388 R174 D20 R119 R392 B108 R391 P7 TP4 TP5 TP1 TP2 TP3 B6 R188 XM4 R168 R167 Y3 J1 B58 B19 R405 R396 R395 D35 Q42 Q37 R406 D23 D22 R106 D33 D36 D34 Q56 R109 U13 B18 B17 B16 R403 Q41 R398 B97 R397 Q40 R393 Q36 U9 R117 RP5 U31 R186 R88 R17...

Page 13: ...r original Loader production loader use 90 angle Use double sided tape to affix the FFC to the chassis floor New and Old FFC Bend Angle M55 96 FFC angle for the new XY A33 Replacement Loader Do not use Line clamp and standoffs tape to chassis floor ...

Page 14: ...2 9 3 Packing accessory section Shipping Box Gift Box Polyfoam down Polyfoam up Accessory Box Batteries REMOCON Audio and Video Cable AC Cord ...

Page 15: ...xialoutput SPDIF 3 18 10 ES6168F Video output to Audio DAC 3 18 11 RF WAVEFORM 3 20 12 HDMI 3 20 13 MT1389 Audio output to Audio DAC 3 22 14 Audio output 1KHz odB 3 22 BLOCK DIAGRAMS 3 23 1 Overall block diagram 3 23 2 Power SMPS block diagram 3 24 3 SERVO block diagram 3 25 4 MPEG MEMORY block diagram 3 26 5 Video Audio block diagram 3 27 6 GENESIS SCART DVI block diagram 3 28 CIRCUIT DIAGRAMS 3 ...

Page 16: ...rcuit diagram 3 46 14 DVI circuit diagram 3 48 CIRCUIT VOLTAGE CHARGE 3 49 PRINT CIRCUIT BOARD DIAGRAM 3 57 1 DECODE P C BOARD 3 57 2 KEY P C BOARD 3 59 3 SMPS P C BOARD 3 61 4 VIDEO P C BOARD 3 62 5 RS232 P C BOARD 3 64 6 SCART P C BOARD 3 65 3 2 ...

Page 17: ...t input of U911 Replace U911 Is there a DC voltage At terminal of B900 Is there a AC voltage at one terminal of RT900 Replace U900 Check FH900 1 Power check flow No VF Is 5VD section working Replace D910 Check D910 NO YES YES YES YES YES Replace RT900 YES Replace B900 YES No A B NO NO NO NO ...

Page 18: ...sition NO SLED at Inner Side SLED Moves to Inner Positi on NO YES YES Reci eve OPEN CLOSE Key 1 Execute Pressed Key IR Key 2 System operation Routine Loop NO 1 Stop Playback Open Tray 2 Display tray open message LOGO Receive CLOSE Key NO YES YES 1 Judge whether have disc and disc type 2 Jump to related disc reading procedure ...

Page 19: ...NO Make sure the main PCBA don t short on VCCs and switch it on YES Is 3 3V 1 8V and 2V DC outputs normal on main PCBA Check the regulators or related diodes NO YES Insert the upgrade disc to update the FLASH memory code Update FLASH successfully A YES NO 1 Check 27MHz system clock 2 Check system reset circuit 3 Check FLASH R W enable signal LOE WRLL 4 Check servo related circuit 5 Check FLASH Mem...

Page 20: ...6168 and Video ICs outputs properly Check the related ICs and circuit of video board Have TV signal output Check the filtering and amp circuit of TV signal Check AV cable connection to TV set Does Tray move inside when it is not at closed position Normal OPEN_SW CLOSE_SW signals Check the load OPEN CLOSE switch Normal LDM1 LDM2 signal Normal EJ EJ signal Check the cable connection between main PCB...

Page 21: ...er than 1 65V Check the related circuit of SLED SL and SL output properly Check the amp circuit on motor driver Check the cable connection with MECHA Do not put in disc and tray close C Optical Lens has movements for searching Focus Proper FSCON outputs to motor driver Check FSCON connection on CXD1885Q and motor dirver Proper F F outputs Check the amp circuit on motor dirver Check cable connect o...

Page 22: ...er turns on when reading disc NO NO YES NO YES YES NO DVDLD or CDLD output properly Check the laser power circuit on CXD1881 and connecting to power transistor Collector voltage of power transistor is OK Check the related circuit on laser power transistor Check cable connection between transistor ouput and pick up head Put disc in Laser off Disc ID is correct Proper RFSIN signal on CXD1881 Check t...

Page 23: ... CXD1885Q and motor dirver Check the tracking control amp circuit on motor driver Check cable connection on pick up head Disc is play Check RF OP RFAC signal waveform NO NO YES YES YES Focus ON OK Proper signals on A B C D of CXD1881 Check connections between CXD1881 and pick up head Check FEO signal on CXD1881 Check FSCON signal on CXD1885Q Check the FSCON connection on CXD1885Q and motor driver ...

Page 24: ... lines on ES6168 NO YES Check the cable connection on Front pannel TEST END YES Normal Audio output when disc playback Audio DAC received correct data stream Check connection between ES6168 DDX8001 Audio DAC Normal Audio DAC out Check the related circuit of Audio DAC Check Audio filter amplify mute circuit NO NO NO YES YES YES E NO ...

Page 25: ...TAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING 1 SYSTEM 27MHz CLOCK RESET FLASH R W SIGNAL 1 ES6168F main clock is at 27MHz pin49 FIG 1 1 2 ES6168F pin24 reset is low active Ch1 VCC CH2 RESET FI1 2 3 11 ...

Page 26: ...2 SDRAM CLOCK FIG 2 1 3 TRAY OPEN CLOSE SIGNAL CH1 EJ CH2 EJ FIG 3 1 3 12 ...

Page 27: ...CH1 EJ CH2 EJ FIG 3 2 4 SLED CONTROL RELATED SIGNAL NO DISC CONDITION SLED CONTROL FIG 4 1 CH1 SL CH2 SL FIG 4 2 3 13 ...

Page 28: ...5 LENS CONTROL RELATED SIGNAL NO DISC CONDITION LDON FIG 5 1 CH1 DVD_LD CH2 CD_LD FIG 5 2 3 14 ...

Page 29: ...6 FOCUS CONTROL RELATED SIGNAL NO DISC CONDITION FSCON FIG 6 1 CH1 FOCUS CH2 FOCUS FIG 6 2 3 15 ...

Page 30: ...7 SPINDLE CONTROL WAVEFORM CH1 SPWM2 CH2 SPWM1 FIG 7 1 DVD CH1 SPWM2 CH2 SPWM1 FIG 7 2 CD 3 16 ...

Page 31: ...8 FOCUS ON WAVEFORM FSCON FIG 8 1 CD FIG 8 2 DVD 3 17 ...

Page 32: ...9 ES6168F AUDIO OPTICALAND COAXIALOUTPUT SPDIF FIG 9 1 10 ES6168F VIDEO OUTPUT WAVEFORM 10 STEP 1 CVBS FIG 10 1 2 COMPOSITE Y FIG 10 2 480I 3 18 ...

Page 33: ...FIG 10 2 480P FIG 10 3 720P FIG 10 4 1080I 3 19 ...

Page 34: ...11 RF WAVEFORM FIG11 1 CD FIG11 1 DVD 12 HDMI CH1 HSYN CH2 VSYN FIG12 1 480I 3 20 ...

Page 35: ...CH1 HSYN CH2 VSYN FIG12 1 480P CH1 HSYN CH2 VSYN FIG12 1 720P CH1 HSYN CH2 VSYN FIG12 2 1080I 3 21 ...

Page 36: ...13 ES6168F AUDIO OUTPUT TO AUDIO DAC CHI1 BITCLOCK CH2 LRCLOCK FIG 31 1 14 AUDIO OUTPUT 1KHZ 0DB FIG 14 1 3 22 ...

Page 37: ...U2 DDX8001 TBCK TWSS SDA SCL MCLK DDX BASS MANAGEMENT ML MR FL FR SL SR CENTER SUB ML MR FL FR SL SR CENTER SUB P I SELECTER SPINDLE SLED LOAD IC15 M12L1616A 7T DCKE DCLK A 0 11 DSD T T F F A B C D E F LMT SW OPN SW CLS SW LD M1 LD M2 RA 0 9 RD 0 15 VDT 0 7 XSAK SDEF XSHD PLCK SDCK DSAR DSAL DSALS DSDASW DSAC DSARS U10 DD 0 7 RFAC AMPSEN AMPSDT AMPSCK DFCT MIRR RFAC TEO FEO PI U20 SC16C550IB18 RS2...

Page 38: ...C 100 240V RECTIFIER FLD F F 22VA RECTIFIER 22V RECTIFIER 15V RECTIFIER 3 3V RECTIFIER 9 6V RECTIFIER 5 7V LPF LPF LPF LPF LPF REG 15V REG 15V REG 3 3V REG 9V REG 5V FEED B 15V 15V 3 3VD 9VS 5VS GND POWER CONTROL 2 POWER SMPS BLOCK DIAGRAM 3 24 ...

Page 39: ...8042 Motor Driver PICK UP M D IC18 IC21 IC25 IC16 IC17 IC20 LD01 LDO2 IOA MDL1 V20 PICKSEL DVD A B C D RFO CD A B C D E F RFO F F T T SP SP SL SL LOAD LOAD ADIN LIMIT TRIN TROUT FOSO TRSO DMSO TROPEN TRCLOSE STBY X4 33 8688MHz DFCT MIRR RFAC TEO FBO PI 3 SERVO Block Diagram 3 25 ...

Page 40: ... SDA U16 74HCT374 voltage level shitft U17 74HCT374 voltage level shift RST 2300 MC MMUTE RST 9030 DAC CS RGB AV TV LED POWER STANDBY VFD CS VFD CLK VFD DATA SDRAM 64M DQM0 DQM1 DQ 0 15 DCLK WE CAS RAS CS DCKE MA 0 11 A 0 19 PWR PCE PRD AD 0 7 TWS TSD 0 3 SPDIF YUV 0 7 CEC TRIG O F 12V O F VIDEO Interface TXD RXD U20 RS232 3 26 ...

Page 41: ...O Block Diagram 3 27 H_DSAR H_DSAL H_DSARS H_DSALS H_DSAC H_DSASW H_DSAMR H_DSAML U22 AUDIO DAC 5 1CH 2CH U26B AMP OPA2134UA U26A AMP OPA2134UA AMP OPA2134UA U25B AMP OPA2134UA U25A AMP OPA2134UA U24A U24B U23A AMP OPA2134UA AMP OPA2134UA AMP OPA2134UA U23B PDAT 1 4 U2 DDX8001 TBCK TWSS SDA SCL MCLK DDX FROM ESS 6168 BASS MANAGEMENT MCLK TWS TBCK RST MIX R MIX L FRONT R SU WOOFER CENTER SURROUND L...

Page 42: ... MCLK HDMI JACK TX0 TX1 TX2 TXC HPD DDC DA DDC CL CEC H FROM DDX8001 6 GENSIS SCART DVI BLOCK DIAGRAM SCART JACK P860 P504 L CH R CH MUTE CVBS Composite RGB input selector R Cr G Y B Cb FROM U542 VGA JACK P507 VGA R VGA G VGA B VGA HSYN VGA VSYN FROM 2300 3 28 ...

Page 43: ...99 9 9 9 X 8 9 8 9 STB STB Vi 1 Vo 2 g 3 Vd 4 8 5 3 3VD 5 99 9 9 9 67 96 GND 1 Vcc 2 Vfb 3 Ipk 4 Vstr 5 Drain 6 Drain 7 Drain 8 8 6 0 51 3 9 3 9 5 5 CT81 400VAC 14d 2E4 332M YA CT81 400VAC 08d 2E4 101K YA YA X1 Y1 X 9 600mA Vi 1 Vo 2 g 3 Vd 4 8 5 5VS 1 5 N X 9 600mA 5 5 5 1 AC SOCKET 6 7 72 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 J906 CON15 2MM 1 2 3 4 5 6 J907 TO VIDEO 12V 15V 15V Vin 1 GND 2 12V 3...

Page 44: ...97 LWRLL 198 LWRHL 199 VSS 200 CAMYUV0 202 CAMYUV1 203 LA0 204 LA1 205 LA2 206 LA3 207 VSS 208 8 6 5 5 5 5 23 1 5 23 1 5 5 1 8 2 7 3 6 4 5 53 23 1 3 5 5 5 IRU HSURP 5 23 1 5 5 5 IRU HSURP 5 S0 1 S1 2 S2 3 GND 4 SDA 5 SCL 6 WC 7 VCC 8 8 0 3 1 8 2 7 3 6 4 5 53 3 RESET 1 CLK CE1 2 WE 3 ADDR CE1 4 8 520 08 725 62 7 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7 5 A8 27 A9 26 A10 23 A11 25 A12 4 A13 28 A14 2...

Page 45: ...24 RA 11 123 XMOE 122 XUCAS 121 XLCAS 120 GPWM 5 119 GPWM 4 118 GPWM 3 117 GPWM 2 116 GPWM 1 115 GPWM 0 114 SPWM2 113 SPWM1 112 FG 111 AVSS 110 SLED2_TILT DA3 109 FSCON DA2 108 SLED DA1 107 TSCON DA0 106 AVDD33 105 4 X 2 1 5 10 2 1 5 2 1 5 2 1 5 2 1 5 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 5 1 2 X 9 1 2 X 9 1 2 X 9 1 2 X 9 1 2 X 9 1 2 3 4 5 6 7 8 50 2 1 5 10 A1 8V A3 3V AGND D...

Page 46: ...ND DGND A3 3V S L D 9 9 IN 3 GND 1 OUT 2 TAB 4 0 03 X X 3 RLO D1 8V A5V SLED TSCON FSCON SPWM1 LDM1 LDM2 TSD M XSPMUTE XFTSMUTE LMT_SW CLS_SW OPN_SW 6 76 21 6 21 63 0 SPWM2 63 0 LDRSPD 563 SPEED_SP 63 B63 5 6 5 6 5 63 5 63 1 5 5 F F 5 T T X X 5 IN 3 GND 1 OUT 2 TAB 4 0 03 IN 3 GND 1 OUT 2 TAB 4 0 03 D3 3V A3 3V 3 RLO X X X X X To RF Block To DSP Block VC16 9 DGND DGND DGND D3 3V A3 3V P8V PGND P8V...

Page 47: ...6 RFAC 57 VPA 58 AIP 59 AIN 60 ATON 61 ATOP 62 RFSIN 63 RFDC 64 3 2 1 3 2 1 1 2 GND_RF A5V GND_RF GND_RF A5V DGND A5V GND_RF GND_RF A5V GND_RF AMPSEN AMPSDT AMPSCK AMPMNT LDON CD XDVD F F T T FEO TEO PI VC25 RFAC DFCT MIRR 2 3 1 2 3 1 1 2 3 GND_RF A3 3V D3 3V D3 3V GND_RF VC16 To Power Supply Driver Block GND_RF To SACD Block To DSP Block LINK CD LD 19 N C 21 CD VR 17 PD 20 N C 22 GND 12 DVD LD 23...

Page 48: ...7 MNT2 20 VSDSD GND 58 MNT3 21 BCKAI 59 TESTO 22 BCKAO 60 TESTO 23 PHREFI 61 TESTO 24 PHREFO 62 TESTO 25 ZDFL 63 TCK 26 DSAL 64 TDI 27 DSADMR 56 ZDFR 65 VSC GND 28 DSAR 66 TDO 29 VDDSD 3 3V 67 TMS 30 ZDFC 68 TRST 31 DSAC 69 TEST1 32 ZDFSW 70 TEST2 33 DSASW 71 TEST3 34 VSDSD GND 72 VDC 2 5V 35 TESTO 36 XRAS 145 VDIO 3 3V 146 TESTO 147 A11 148 A10 149 VSC GND 150 A9 151 A8 152 VDC 2 5V 153 A7 154 A6...

Page 49: ... 6 56 6287 56287 12V 7 66 6 3 7 3 7 3 7 3 7 5 6 57 6 57 GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA 5 5 5 5 5 5 5 5 ADJ 1 VOUT 2 VIN 3 VOUT 4 8 0 5 5 5 5 2 1 GNDA 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 GNDA 5 5 48 7 5 5 48 7 5 5 48 7 5 5 48 7 5 5 48 7 5 5 48 7 5 5 48 7 5 5 GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA GNDA a1 1 b1 2 y1 3 a2 4 b2 5 y2 6 gnd 7 y3 8 a3 9 b3 10 y4 11 b4...

Page 50: ... 21 22 JP6 PIN22 1mm SMD 5 6 57 6 57 72 9 2 2 TBCK MCLK OUT PDAT1 PDAT2 PDAT3 PDAT4 TWSS SPDIF 12V GNDA DR SCART GNDA DL SCART QUIET 520 8 2 2 H_CDDAT H_CDCLK H_CDFRM H_CDERR H_DRVRDY H_DRVCLK H_DRVRX H_DRVTX H_DRVRST H_DRVIRQ H_MUTE H_DVD SACD H_SMUTE H_RST H_MSREADY H_MSDATAO H_MSDATAI H_MSCK H_XMSLAT H_VDT0 H_VDT1 H_VDT2 H_VDT3 H_VDT4 H_VDT5 H_VDT6 H_VDT7 H_XHAC H_HDRQ H_XSHD H_VERR H_DSTB 72 6...

Page 51: ... 31 Seg18 KS18 32 VDD 33 VEE 34 Seg19 Grid10 35 Seg20 Grid9 36 Grid8 37 Grid7 38 Grid6 39 Grid5 40 Grid4 41 Grid3 42 Grid2 43 Grid1 44 VDD 45 LED5 46 LED4 47 LED3 48 LED2 49 LED1 50 VSS 51 OSC 52 F1 1 F1 2 NP 3 1G 4 2G 5 3G 6 4G 7 5G 8 6G 9 7G 10 8G 11 9G 12 10G 13 11G 14 NC 15 P17 16 P16 17 P15 18 P14 19 P13 20 P12 21 P11 22 P10 23 P9 24 P8 25 P7 26 P6 27 P5 28 P4 29 P3 30 P2 31 P1 32 NP 33 F2 34...

Page 52: ... D0 43 D1 44 D2 45 D3 46 D4 47 NC 48 8 6 C2 1 C2 2 V 3 R1IN 4 R2IN 5 R3IN 6 R4IN 7 R5IN 8 T1OUT 9 T2OUT 10 T3OUT 11 T3IN 12 T2IN 13 T1IN 14 R5OUT 15 T4OUT 16 R3OUT 17 R2OUT 18 R1OUT 19 R2OUTB 20 INVALID 21 FORCEOFF 22 FORCEON 23 C1 24 GND 25 VCC 26 V 27 C1 28 8 0 VCC 5 5 5 5 VCC 0567 8 5 5 5 0 5 0 3 3 VCC 8 8 8 8 5 5 5 5 65 5 576 7 76 75 5 5 65 76 75 576 7 5 1 2 3 4 5 6 7 8 9 21 00 A B C G2A G2B G...

Page 53: ... RGB_AV TV RGB_S 12VA VCC GNDV GNDV G Y R Cr B Cb LCH RCH MUTE 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 JP860 CON16 GNDV GNDA R877 1K AV TV switch 5 8V 16 9 AV 9 5 12V 4 3 AV 0 2V TV 0 AV 1 TV AV MODE 0 4 3 1 16 9 Composite RGB input selector BLANKING 1 3V RGB 0 0 4V CVBS 0 RGB 1 CVBS AOR 1 AOL 3 AGND 4 BGND 5 AIL 6 B 7 SWTCH 8 GGND 9 CLKOUT 10 G 11 DATA 12 RGN...

Page 54: ...DDR9 ADDR10 DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 DATA30 DATA31 DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DA...

Page 55: ...24 8050 R707 4k7 R708 10K TRIG_O F 12V_O F TRIG_O F 12V_O F 3 3VD package SO8 package SOT23 RST S2300 PIN6 2mm DEL R694 DEL R691 R711 4K7 R712 4K7 3 3VV XM1 XM2 B643 0 1UF B642 0 1UF V0 1 V1 2 V2 3 V3 4 V4 5 V5 6 V6 7 V7 8 FIELD CB 9 HSYNC CB 10 VSYNC 11 INT 12 TEST 13 XTAL_OUT 14 XTAL_IN 15 PADR 16 VDD 17 GNDD 18 PDAT7 19 PDAT6 20 PDAT5 21 PDAT4 22 PDAT3 23 PDAT2 24 PDAT1 25 PDAT0 26 RD 27 WR 28 ...

Page 56: ... 39 NC 40 CI2CA 41 RESET 42 CSCL 43 CSDA 44 CVCC18 45 CGND 46 IOGND 47 IOVCC 48 D23 49 D22 50 D21 51 D20 52 D19 53 D18 54 D17 55 D16 56 D15 57 D14 58 CVCC18 59 CGND 60 D13 61 D12 62 D11 63 D10 64 D9 65 IDCK 66 D8 67 D7 68 D6 69 D5 70 IOVCC 71 IOGND 72 CGND 73 CVCC18 74 D4 75 D3 76 D2 77 D1 78 D0 79 DE 80 8 6 MCLK SPDIF TBCK TWSS TSD0S TSD2S TSD1S TSD3S GND 3 3VD GND 3 3VD 3 3VA 3 3VA GND GND GND G...

Page 57: ...2 6723 3 02 6723 3 02 6723 3 02 6723 3 3 1 12 3 1 12 3 1 12 3 1 12 3 1 12 3 1 12 3 1 12 8 6 8 0 9 7 8 6 3 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 02 6723 3 1 1 3 1 12 1 1 8 0 0 7 3 49 3 50 ...

Page 58: ... 12 3 1 12 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 02 6723 3 3 1 12 5 1 1 1 1 1 1 1 1 02 6723 3 1 1 3 1 12 1 1 1 02 6723 3 3 1 12 8 1 1 02 6723 3 3 1 12 0 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 02 6723 3 1 1 1 1 3 1 12 1 1 1 1 8 0 0 7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 51 3 52 ...

Page 59: ... 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 02 6723 3 1 1 1 1 3 1 12 1 1 8 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 02 6723 3 1 1 3 1 12 1 1 5 1 1 1 1 02 6723 3 3 1 12 1 1 8 7 0 0 1 1 1 1 1 1 3 53 3 54 ...

Page 60: ... 6723 3 02 6723 3 02 6723 3 3 1 12 3 1 12 3 1 12 3 1 12 02 6723 3 1 1 4 6 4 6 4 6 8 0 3 1 12 1 1 02 6723 3 8 23 8 1 1 3 1 12 1 1 8 9 02 6723 3 02 6723 3 02 6723 3 3 1 12 3 1 12 3 1 12 02 6723 3 4 6 4 6 4 3 1 12 0 03 02 6723 3 3 1 12 8 02 6723 3 02 6723 3 02 6723 3 02 6723 3 3 1 12 1 1 02 6723 3 3 1 12 3 1 12 3 1 12 8 23 8 3 1 12 4 6 4 6 4 02 6723 3 4 6 3 1 12 0 03 02 6723 3 02 6723 3 02 6723 3 02 ...

Page 61: ...172 C304 B21 R131 R97 R173 C305 C329 C325 C307 R158 C303 C327 R157 B63 R142 C114C122 R146 R330 C50 C45 R221 C134 R124 R209 R314 R222 C128 FB8 R437 C135 D31 D30 D32 R182 C115 R98 C116 R140 R141 C48 R329 C123 C124 R218 R203 C117 R204 C47 R219 R333 C125 C194 C109 R121 C112C120 R122 R228 R181 U2 B23 C140 R436 C46 C42 R123 R212 R214 R225 C143 C39 C40 C201 C137 C144 C136 C113 C118 C121 C126 R205 C44 R20...

Page 62: ... GND right S810 left play S802 menu down S813 enter S803 S812 up S815 W812 W813 STB CLK LED GND DATA 22V S814 NC VF VF J801 W803 D803 W804 D804 C803 U802 W801 D802 R812 C804 W810 R807 R815 C808 C807 R809 W811 C806 C805 W809 5V IR R816 R817 R818 R813 R814 W808 W805 W806 W807 W802 U800 3 59 3 60 2 KEY P C BOARD TOP VIEW BOTTOM VIEW ...

Page 63: ...3VD GND 5VD C956 H901 R953 C954 L906 C958 L907 U912 C959 C957 L904 C961 RT900 R943 Q900 C940 Q921 C900 R955 R956 R968 R954 R944 Q907 Q906 C943 R942 Q923 R957 R967 R970 D911 Q922 B900 C939 T900 C935 L900 C934 C914 R930 R911 U900 C933 FH900 T2A 250V R900 R932 D908 C949 D910 R958 C950 R946 D914 D912 D913 U907 R934R933 R936 C942 U908 D915 D909 R937R935 C966 D900 C941 J900 R912 J901 c b e b c e b c e c...

Page 64: ...630 B636 R737 U533 10 C632 C626 VCC GND SCL SDA FB523 RP532 RP530 RP528 C610 RP526 R635 R634 C644 U541 RP531 FB525 RP529 C577 U518 RP527 FB532 FB531 L538 B644 L541 R650 C587 C584 R744 R745 C586 R742 FB519 FB520 R741 R743 R739 U540 U539 U538 R639 Q611 Q610 Q609 R729 P504 U531 R740 1 11 Q608 FB527 R727 R738 Q607 R728 6 P507 C631 U529 R715 R714 C629 U528 L537 R733 L540 B634 B632 B638 R736 L536 R732 L...

Page 65: ...HS4 DVD_B008 VM1 0 RS232 P1 J2 1 6 5 RS232 P C BOARD TOP VIEW BOTTOM VIEW 3 64 ...

Page 66: ...63 P860 W860 R865 R867 R872 R866 W861 R877 R868 JP860 6 SCART P C BOARD 3 65 TOP VIEW BOTTOM VIEW R876 R881 Q867 Q869 R885 R878 R862 R860 FB860 R883 R863 R861 R882 R875 Q866 Q868 R884 R880 C862 C860 FB861 C864 FB862 R886 R879 C863 FB863 C865 R887 C866 Q862 Q863 C861 Q861 Q860 ...

Page 67: ...Note new routing of the FFC without line clamp Use double sided tape to secure the FFC to the chassis floor as shown below 3 44 3 45 ...

Page 68: ...ber Damper Screw Loader WXD 8836B Loader Gasket 79 051002 0 Loader Clamp2 optional 69 051004 0 Loader Clamp1 optional 69 051003 0 4 1 New Toothed Loader Belt 79 051014 0 NS P Original 5Pin Wire P N 14 55505 00 For original WXD 8836B Loader NOTE Connector at the loader end is same side as Decoder end ...

Page 69: ...0 2 C I T 5 4 A S 1 6 1 6 1 L 1 1 M M A R D 5 4 1 6 1 6 1 3 0 TSOP44 II 5 1 C I T 7 A 1 6 1 6 1 L 2 1 M M A R D S 0 7 1 6 1 6 1 3 0 TSOP50 II 8 O S 6 2 U 5 2 U 4 2 U 3 2 U A U 4 3 1 2 A P O R E I F I L P M A O I D U A 0 0 4 3 1 2 0 3 0 4 4 P F Q T 7 1 C I C V 0 1 2 3 4 6 3 A 4 M D L P C 0 1 2 3 4 6 0 3 0 8 O S 4 1 U A 6 1 C L 4 2 M O R P E E 2 0 6 1 4 2 0 3 0 B 3 2 T O S 9 U B N E M 9 0 8 M C T T ...

Page 70: ... 6 2 4 5 4 9 1 B 8 1 B 7 1 B 0 2 V 0 5 F u 3 3 0 s e i r e S S S V r o t i c a p a C c i t y l o r t c e l E u l A p i h C 1 0 1 5 8 3 3 6 0 4 5 4 6 1 B 0 2 V 0 5 F u 1 0 s e i r e S S S V r o t i c a p a C c i t y l o r t c e l E u l A p i h C 1 0 1 5 8 0 1 6 0 06 10011 09 Chip Alu Electrolytic Capacitor VSS Series 10uF 16V 20 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B62 C54 C55 C497 C498 C499 C50...

Page 71: ... 4 R 1 4 4 R 0 4 4 R 5 07 90393 00 Chip Resistor 39K 3 0 6 0 3 9 4 R 5 07 90473 00 Chip Resistor 47K 3 0 6 0 0 6 4 R 9 5 4 R 6 4 4 R 5 4 4 R 4 4 4 R 5 07 90563 00 Chip Resistor 56K 3 0 6 0 8 9 4 R 7 9 4 R 6 9 4 R 5 9 4 R 4 9 4 R 5 07 90683 00 Chip Resistor 68K 3 0 6 0 3 3 4 R 5 07 90104 00 Chip Resistor 100K 3 0 6 0 9 6 4 R 6 6 4 R 5 6 4 R 3 4 4 R 7 0 4 R 5 07 90124 00 Chip Resistor 120K 3 0 6 0 7...

Page 72: ...572 B573 B574 B575 B576 B577 B578 B579 B580 B581 B582 B583 B584 B585 B586 B588 B589 B590 B591 B593 B594 B595 B596 B598 B599 B601 B603 B604 B605 B606 B607 B608 B609 B610 B611 B612 B613 B614 B615 B620 B622 B623 B642 B643 0603 06 10060 01 Chip Alu Electrolytic Capacitor VSS Series 10uF 6 3V 20 C645 C646 C647 B602 B618 B619 B640 B641 4 5 4 4 5 4 7 8 5 C 6 8 5 C 5 8 5 C 4 8 5 C 0 2 V 3 6 F u 2 2 s e i ...

Page 73: ... C R n o i t c u d o r P D S E 1 0 4 1 5 0 0 3 0 8 0 2 P F Q P 0 3 5 U 0 0 3 2 S r e t r e v n o C t a m r o F o e d i V l a t i g i D 1 0 0 0 3 2 0 3 0 4 1 P O S S T 2 4 5 U A 8 1 4 6 S M F r e v i r D o e d i V e l p i r T 1 0 8 1 4 6 0 3 0 0 8 P F Q T 8 1 5 U 0 3 0 9 L I S R E V I R D I M D H 1 0 0 3 0 9 0 3 0 03 86432 60 SDRAM W986432DH 6 HY57V653220B 6 HY57V643220DT 6 6 8 P O S T 5 3 5 U 3 2 ...

Page 74: ...ctrolytic Capacitor 100uF 16V 20 C944 C945 C956 C959 Pitch 2 5mm 6 3 11 06 10121 04 Alu Electrolytic Capacitor 100uF 25V 20 C953 C962 Pitch 2 5mm 6 3 11 06 10151 02 Alu Electrolytic Capacitor 100uF 50V 20 C950 Pitch 3 5mm 8 11 5 06 22121 01 Alu Electrolytic Capacitor 220uF 25V 20 C951 Pitch 3 5mm 8 11 5 06 47121 03 Alu Electrolytic Capacitor 470UF 25V 20 C955 C958 C961 Pitch 5mm 10 16 06 10142 00 ...

Page 75: ...on Film Resistor 47 m m 5 7 h c t i P 9 1 8 R 5 W 6 1 07 10271 01 Carbon Film Resistor 270 m m 5 7 h c t i P 0 0 8 R 5 W 6 1 07 10471 01 Carbon Film Resistor 470 m m 5 7 h c t i P 5 0 8 R 5 W 6 1 07 10472 01 Carbon Film Resistor 4K7 m m 5 7 h c t i P 5 1 8 R 5 W 6 1 07 10103 01 Carbon Film Resistor 10K 1 6W 5 R806 R807 R808 R809 R810 R811 R820 Pitch 7 5mm 07 10563 01 Carbon Film Resistor 56K m m 5...

Page 76: ...su board to AC inlet and power buttom 14 55505 00 WIRE LD2 0A 5Y UL2468 26AWG L 120 5mm from mechanism to decode board 14 55506 11 WIRE LD2 0A 6Y UL2468 26AWG L 125 5mm from mechanism to decode board m m 3 0 5 m m 1 N I P 6 1 C F F 0 0 6 1 5 5 5 4 1 from video board to SCART board m m 3 5 7 m m 1 N I P 2 2 C F F 0 0 2 2 5 5 5 4 1 from video board to decode board m m 3 5 7 m m 1 N I P 0 3 C F F 0 0...

Page 77: ...n i d l i e h S r e w o p 8 3 B M w e r c S e n i h c a M 0 8 0 5 3 2 0 1 6 61 083108 0 Self Taping Screw STPW3 8 mechanism4 4 t o o f 8 4 B T S w e r c S g n i p a T f l e S 0 8 0 1 4 2 0 1 6 4 t e k c a r b t n o r f 6 3 F T S w e r c S g n i p a T f l e S 0 6 0 1 3 6 0 1 6 2 r o o d d a o l i N 4 3 B M w e r c S e n i h c a M 1 4 0 5 3 2 0 1 6 S 2 r e d l o H r o s r u C 8 1 3 B T B w e r c S g...

Page 78: ...e Label chinese version 117 155mm 94 051014 0 Barcode Label C version 117 155mm 94 051015 0 Barcode Label Ah version 117 155mm S94 051016 0 Barcode Label chinese version 117 155mm 94 014006 0 CCC LABEL 15mmx11 8mm 30 05000 00 Desiccant 50g 90 110 Accessories S30 45550 01 Instruction Manual 1 S30 45550 02 Instruction Manual 2 S30 45550 03 Instruction Manual S30 15550 00 Remote Control M55 6 R L A A...

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