Pioneer AVH-P5750DVD, Service Manual

Page 1: ...R 6 5 INCH WIDE DISPLAY AVH P5750DVD RC AVH P5750DVD RD AVH P5750DVD RI This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3078 CRT3257 MS 3V1 DVD Mech Module Circuit Description Mech Description Disassembly For details refer to Important Check Points for Good Servicing K ZZD MAR 2005 Printed in Japan Manufactured under license from Dol...

Page 2: ... you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician RC RI 1 Safety Precautions for those who Service this Unit Follow the adjustment steps in the service manual when servicing this unit When checking or adjusting the emitting power of the laser diode exercise caution in order to ...

Page 3: ...ble of emitting radiation exceeding the limit for CLASS 1 A specially instructed person should do servicing operation of the apparatus Laser diode characteristics Wave length DVD 640 660nm CD 770 810nm DVD 2 48mw Emitting period 9sec CD 705µw Emitting period unlimited Additionla Laser Caution Transistors Q1101 and Q1102 in PCB drive the laser diodes for DVD and CD respectively When Q1101 or Q1102 ...

Page 4: ...ce Precaution 1 You should conform to the regulations governing the product safety radio and noise and other regulations and should keep the safety during servicing by following the safety instructions described in this manual 2 Before disassembling the unit be sure to turn off the power Unplugging and plugging the connectors during power on mode may damage the ICs inside the unit 3 To protect the...

Page 5: ...de the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi 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 ...

Page 6: ... 13 KEYBOARD UNIT 64 3 14 MAIN UNIT SW UNIT AND VOLUME UNIT 66 4 PCB CONNECTION DIAGRAM 68 4 1 MOTHER UNIT 68 4 2 MONITOR PCB 72 4 3 DVD CORE UNIT 76 4 4 COMPOUND UNIT A COMPOUND UNIT B ANP RELAY PCB 80 4 5 INVERTER PCB 81 4 6 RGB UNIT 82 4 7 UPPER PCB 83 4 8 KEYBOARD UNIT 84 4 9 SW UNIT AND VOLUME UNIT 85 4 10 MAIN UNIT 86 5 ELECTRICAL PARTS LIST 88 6 ADJUSTMENT 109 6 1 JIG CONNECTION DIAGRAM 109...

Page 7: ...AVH P5750DVD RC 7 5 6 7 8 5 6 7 8 C D F A B E 1 SPECIFICATIONS ...

Page 8: ...AVH P5750DVD RC 8 1 2 3 4 1 2 3 4 C D F A B E ...

Page 9: ...AVH P5750DVD RC 9 5 6 7 8 5 6 7 8 C D F A B E ...

Page 10: ...The mark found on some component parts indicatesthe importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screw adjacent to mark on the product are used for disassembly For the applying amount of lobricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate 11 12 ...

Page 11: ... 25 Polyethylene Bag E36 615 26 Polyethylene Bag CEG 158 27 1 Polyethylene Bag CEG1116 27 2 Owner s Manual CRB2055 27 3 Owner s Manual See Contrast table 2 27 4 Owner s Manual See Contrast table 2 27 5 Installation Manual See Contrast table 2 27 6 Caution Card CRP1310 28 29 Optical Cable Connection Box See Contrast table 2 30 Fastener CNM6544 31 Fastener CNM6545 32 Remote Control Unit CXC3075 Mark...

Page 12: ...AVH P5750DVD RC 12 1 2 3 4 1 2 3 4 C D F A B E 2 2 EXTERIOR 1 28 88 89 97 ...

Page 13: ... CN731 CKF1064 46 Connector CN701 CKM1332 47 Socket CN261 CKM1457 48 Connector CN171 CKS3751 49 50 Connector CN151 CKS4052 51 Connector CN181 CKS4052 52 Connector CN175 CKS4068 53 Connector CN152 CKS4282 54 Connector CN101 CKS4511 55 Connector CN771 CKS4822 56 Connector CN561 CKS4824 57 Connector CN121 CKS4830 58 Connector CN131 CKS4832 59 Connector CN781 CKS4977 60 Holder CND2629 61 Holder CND263...

Page 14: ...AVH P5750DVD RC 14 1 2 3 4 1 2 3 4 C D F A B E 2 3 EXTERIOR 2 172 172 ...

Page 15: ...7 144 Slider CNV7388 145 Slider CNV7389 146 Holder CNV7390 147 Arm CNV7391 148 Gear CNV7522 149 Gear CNV7523 150 Gear CNR1709 151 Gear CNV7529 152 Chassis Unit CXB9509 153 Frame Unit CXB9511 154 Holder Unit CXB9512 155 Shaft Unit CXB9513 156 Holder Unit CXB9514 157 Motor Unit M3001 Position CXB9515 158 Motor Unit M3002 Angle CXB9516 159 Screw CZB3082 160 Screw CZB3083 161 Washer CZB3084 162 Main U...

Page 16: ...AVH P5750DVD RC 16 1 2 3 4 1 2 3 4 C D F A B E 2 4 EXTERIOR 3 ...

Page 17: ...nnector CN4301 CKS4054 15 Connector CN4591 CKS4054 16 Connector CN5342 CKS4428 17 Connector CN4521 CKS4595 18 Connector CN5001 CKS4595 19 Connector CN4501 CKS4675 20 Connector CN4007 CKS4872 21 Shield CND2737 22 Insulator CNM9251 23 LCD Module CWX3151 24 Grille Unit CXC4199 25 Remote Control Unit CXC3075 26 Cover CZN5357 27 Cord Assy CDE7321 28 Cord Assy CDE7790 29 Cord Assy CDE7801 30 Cap CNV6727...

Page 18: ...AVH P5750DVD RC 18 1 2 3 4 1 2 3 4 C D F A B E 2 5 DVD MECHANISM MODULE MS3 V1 M ...

Page 19: ...Clamper CNV7158 53 Arm CNV7159 54 Arm CNV7160 55 Arm CNV7161 56 Arm CNV7162 57 Arm CNV7163 58 Arm CNV7164 59 Roller CNV7165 60 Arm CNV7166 61 Guide CNV8093 62 Gear CNV7169 63 Gear CNV7170 64 Gear CNV7171 65 Gear Black CNV7172 66 Gear CNV7173 67 Gear CNV7174 68 Rack CNV7175 69 Gear CNV7176 70 Arm CNV8077 71 Lever CNV7178 72 Lever CNV7179 73 Screw IMS20P030FTC 74 Gear CNV7181 75 Holder CNV7183 76 Ho...

Page 20: ...ND OSCGND DGND AUDIOGND NC VCC VDD_3 3 3 3V 2 5V IC 4 3 3V 2 5V IC 2 2 5V WC CE2 ROM_VDD SL DI CK CE1 NC DO SL DI CK CE DO NC NC NC NC 7 6 13 5 10 9 8 11 14 18 19 20 21 1 3 2 12 15 22 16 4 17 IC 1 3 3V AM ANT FMRF ATT LPF OSC IC 3 EEPROM 5 0V IC 5 5V 3 3V ATT MIXER IF AMP DET FM MPX RDS DECODER 24 23 Rch Lch TUN TUN IC881 NJM2391DL1 33 3 3V REG 1 3 OUT IN IC871 NJM2388F84 8 4V REG 1 2 4 VOUT CONT ...

Page 21: ...P 3 5V REG 5 1 VOUT VIN 4 ON OFF SRVDD 24 23 Rch Lch TUNR TUNL TUNR TUNL IC856 S 814A33AMC BCX 3 3V REG 1 5 VOUT VIN 3 CONTVDD ACCPW SWVDD HSEN FU861 ON OFF VDD33 SWVDD5 Q861 1 2 Q861 2 2 OPT5 Q864 1 2 Q864 2 2 VPW SYSPW DDCONTL VPW CCONT1 CCONT2 CONTB MFLPW SW9 VIDEO9 Q892 Q893 Q773 1 2 Q773 2 2 Q772 VIDEO5 Q891 ACC5 Q867 1 2 Q867 2 2 Q772 Q771 Q774 FU781 Q782 1 2 Q782 2 2 Q781 Q783 CE2 TUNPCE2 V...

Page 22: ...VCRGND XRESET XRESET RGBARI RGBARI RGBARI 53 AVON AVON IN XRESET IC182 TC7SET08FUS1 3V 5V IC541 SM5304AV VIDEO AMP D_OUT C_OUT B_OUT A_OUT IC461 NJM2138V RGB VIDEO ISOLATOR OUT1 OUT2 IN1B 2B IN1A IN2A IC441 TA2050F NAVI DVD A IC151 TC4S81F 6 2 3 2 3 6 VCR IN V B CAMERA V IC551 NJM2136V IC561 NJM2136V IC181 TC74VHC08FTS1 5V 3V 6 2 3 13 12 10 15 NAVI DVD V IC571 NJM2136V 6 3 4 2 3 BUFFER IC521 NJM21...

Page 23: ...M RESET DFLED ACC5 VGILM VRILM DSENS DSENS VDD5 Q101 1 2 Q101 2 2 ASENBO ASENBO CN175 ANGLEIN ANGLE BUP 15 14 16 17 13 12 11 10 3 1 2 20 19 18 B UP LIFTPUL MTRS MTRPW MTR2 MTR1 MTRSEL LIFTPUL MTRS MTRPW MTR2 MTR1 MTRSEL ANGL0SW PUSHSW SENSPW SNSPW VDD FU175 FU176 VDD5 PUSHSW DEG0SW ANGLE LIFTPUL MTRS MTRPW MTR2 MTR1 MTRSEL SNSPW PUSHSW DEG0SW RESET B UP ASENS BSENS CN701 ACC 15 14 16 13 12 11 4 3 ...

Page 24: ...01 TC90A96AFG 4 3 1 DO DI CS 2 38 39 41 42 SK EPRDI EPRDO EPRCS EPRCK XOUT XIN 28 SCL EEPROM Block IC4691 S 93C56BD0I J8 6 7 8 DI CLK LD A02 A01 5 6 4 DI CLK LD 24 DIMDTY 26 INVPUL INVBST IC4105 M62343FP IC4171 TC7S04FU 7 89 10 VDDSENS YSSTOP OSDTOP OSDBLNK YSSTP TOPOSD BLNK MFLPW KYDT DPDT STEST2 RGBSYNC2 SELFRST REMIN TEMPSEN 19 20 21 OSDR 32 OSDG 33 OSDB 34 81 35 36 75 77 Q4662 Q4663 78 RADIN2 ...

Page 25: ...PUL INVBST KD3 KD4 ILMGND 20 14 15 5 4 3 6 7 2 LCT 3 ENA 7 V2500 9 FB DIM VDDA NDRV_B 19 PDRV_A 11 NDRV_D 12 PDRV_C 2 OVP Q5371 FU5341 S5102 WIDE POS Q5372 Q5342 D5201 D5202 D5203 Q5343 Q5344 5V REG IC5373 TA78L05F LCD DRIVE IC5341 OZ961ISN PWRFL 18 CT Q5003 Q5002 T5341 FL1 FL2 1 2 Q5005 1 2 Q5005 2 2 IC5345 TC7SET08FUS1 1 2 4 S5101 ENT V D P MENU S5103 V ADJ V D P AV KDT3 KDT4 KDT3 KDT4 V8 Q4101 ...

Page 26: ...N951 1 2 3 CN952 CCR CCG CCB CCSYNC GNDSIG DVDVBS GNDDVD YS CCAUL CCAUR GNDAU ONSEI ONSEI GNDRAU CCREM DSEN TVON GION HTXD HRXD GNDD TO NAVI CN3802 MO1 MOB 1 2 CN3809 CN3843 CN3842 CN3841 CN3833 CN3831 CN3832 ANGLV ANGLIN0 1 2 ANGLG 3 IC 3802 BA6247FP Q3804 VR3841 CN3801 5 MTR2 4 MTRPW 3 MTRS 11 VDD 18 19 20 VBU 10 SNSPW 2 LIFTPUL 1 ANGLEIN 9 8 6 MTR1 REGULATOR FOR DRIVER MOTOR DRIVER 4 1 1 18 22 ...

Page 27: ...0 D5512 D5514 D5516 D5518 D5520 D5522 D5524 D5526 1 13 12 11 10 8 9 1 6 2 KEYBOARD UNIT I S5504 S5505 VOL S5506 EJECT S5510 BOOK M S5515 A MENU S5501 SOURCE S5512 S5513 S5514 S5511 SLOT ILM S5507 S5508 ATT EQ S5509 BAND S5503 S5502 ANGLE IC5501 TSOP4840SB1 RESET DFLED S5516 RESET D5528 D5502 D5508 2 2 CN101 A ...

Page 28: ...LCX16373AFT IC1651 M5M5V216ATP 70HI IC1602 TC7SH86FU IC1570 K4S283232E TC75 23 9 18 PICKUP UNIT SERVICE A B1 4 C RF RF M SPINDLE MOTOR M CARRIGE MOTOR M LOADING MOTOR FOP FOM TOP TOM COP COM DRIVER 9 LOM 10 LOP 10 1 4 IC1051 PE5401A VCC15 C FD TD MD CRGDRV FG LPCO2 LPCO1 AMUT S1206 S1202 S1203 S1204 S1201 S1205 CLAMP SW 12cm 8cm 8cm Disc sens Disc sens COMPOUND UNIT B E COMPOUND UNIT A D RELAY PCB...

Page 29: ...2140R VIDEO OUT 25 VCONTA CN1551 CN1901 672 Z08FU IC1652 TC7SZ126FU 0HI 51 1A 21 VDD33 VCC15 2 2 CN181 A 2 2 CN152 A IC1853 NJM2100V AMUTE XRES_S IRQPWR STSCOMN CMDCOMN 1 CN1903 Q1551 REV 21 XRES_M 25 1 2 2 1 23 VCONTB 10 VD 6 7 11 12 VD Q1002 IC1003 LTC3411EMS IC1001 S L2980A50MC C7J IC1002 R1130H501B XRES_M 9 DC DC CONVERTER ADAC SH MEMORY ...

Page 30: ...AVH P5750DVD RC 30 1 2 3 4 1 2 3 4 C D F A B E 3 2 OVERALL CONNECTION DIAGRAM GUIDE PAGE MONITOR PCB B INVERTER PCB F LCD MOD M M A1 2 A2 2 DVD MECHANISM MODULE MS3 V1 C D E M CN1551 CN1901 ...

Page 31: ...P5750DVD RC 31 5 6 7 8 5 6 7 8 C D F A B E ONITOR PCB LCD MODULE MOTHER UNIT SYSTEM MOTHER UNIT POWER SUPPLY A1 2 A2 2 RGB UNIT G KEYBOARD UNIT I UPPER PCB H DRIVE UNIT J L K FAN MOTOR CENTER FAN MOTOR REAR ...

Page 32: ... PARTS LIST or ELECTRICAL PARTS LIST 2 2 A G CN954 G CN952 I CN5501 B CN4541 REAR VIDEO ISOLATOR VIDEO FILTER TVW ISOLATOR AUDIO ISOLATOR VIDEO ISOLATOR AUDIO ISOLATOR VIDEO ISOLATOR VIDEO ISOLATOR VIDEO ISOLATOR IP BUS DRIVER RGB VIDEO ISOLATOR 5V 5 0V CN1901 1 2 C 1 2 C CN1551 1 2 3 5 8 9 10 11 6 7 1 2 3 4 5 8 9 10 11 6 7 DVD CD 2 6dBs NAVI 2 2dBs IP BUS 2 2dBs FM 100 20 0dBs AM 30 30 0dBs NAVI ...

Page 33: ...ation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors MOTHER UNIT SYSTEM 1 2 A 541 E VOL RGB VIDEO ISOLATOR POWER AMP 8 4V 8 4V J CN3801 FM 5 1dBs AM 4 9dBs IP BUS 9 3dBs VCR 9 3dBs NAVI 9 3dBs DVD CD 9 7dBs FM 4 34dBs AM 5 66dBs IP BUS 8 54dBs VCR 8 54dBs NAVI 8 54dBs DVD CD 8 94dBs ...

Page 34: ...B E A a A b A a A b 1 A a 1 2 1 2 2 2 A B CN4541 REAR VIDEO ISOLATOR VIDEO FILTER TVW ISOLATOR AUDIO ISOLATOR VIDEO ISOLATOR RGB VIDEO ISOLATOR 5 0V CN1901 1 2 C 1 2 C CN1551 DVD CD 2 6dBs FM 100 20 0dBs AM 30 30 0dBs VCR VCR 4 3dBs NAVI 4 3dBs ...

Page 35: ... b A a A b A a 1 2 3 G CN954 G CN952 I CN5501 AUDIO ISOLATOR VIDEO ISOLATOR VIDEO ISOLATOR VIDEO ISOLATOR IP BUS DRIVER 5V 1 2 C CN1551 1 2 3 5 8 9 10 11 6 7 1 2 3 4 5 8 9 10 11 6 7 NAVI 2 2dBs IP BUS 2 2dBs NAVI 2 2dBs VCR 8 2dBs VCR 4 3dBs NAVI 4 3dBs ...

Page 36: ...istors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors MOTHER UNIT SYSTEM 1 2 A E VOL POWER AMP 8 4V 8 4V J CN3801 FM 5 1dBs AM 4 9dBs IP BUS 9 3dBs VCR 9 3dBs NAVI 9 3dBs DVD CD 9 7dBs FM 4 34dBs AM 5 66dBs IP BUS 8 54dBs VCR 8 54dBs NAVI 8 54dBs DVD CD 8 94dBs VCR IN 8 2dBs VIDEO OU FL OUTPU FR OUTPU SUBWOOF L OU...

Page 37: ...me component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation FM 5 1dBs AM 4 9dBs IP BUS 9 3dBs VCR 9 3dBs NAVI 9 3dBs DVD CD 9 7dBs FM 31 1dBs AM 21 1dBs IP BUS 35 3dBs VCR 35 3dBs NAVI 35 3dBs DVD CD 35 7dBs SYSTEM CONTROLLER CEK1136 10A 1K 1 2W ...

Page 38: ...AVH P5750DVD RC 38 1 2 3 4 1 2 3 4 C D F A B E 3 4 MOTHER UNIT POWER SUPPLY 2 2 A FMA AM ANTENNA FM AM TUNER UNIT 3 4V 5 0V 9 1V 8 4V FM 100 20 0dBs AM 30 30 0dBs ...

Page 39: ...AVH P5750DVD RC 39 5 6 7 8 5 6 7 8 C D F A B E 2 2 A M FAN MOTOR REAR CXM1262 M771 M FAN MOTOR CENTER CXM1276 M781 2 2 A MOTHER UNIT POWER SUPPLY 1 2 A 8 4V 5 0V 3 4V 3 4V 5 0V 5 0V 5 0V ...

Page 40: ...AVH P5750DVD RC 40 1 2 3 4 1 2 3 4 C D F A B E 3 5 MONITOR PCB GUIDE PAGE B a B TOUCH PANEL F CN5001 CN171 A1 2 H CN4301 ...

Page 41: ...AVH P5750DVD RC 41 5 6 7 8 5 6 7 8 C D F A B E B b B LCD MODULE B MONITOR PCB MONITOR UNIT Consists of MONITOR PCB INVERTER PCB UPPER PCB ...

Page 42: ...AVH P5750DVD RC 42 1 2 3 4 1 2 3 4 C D F A B E A a B b B a B a B b 1 TOUCH PANEL F CN5001 ...

Page 43: ...AVH P5750DVD RC 43 5 6 7 8 5 6 7 8 C D F A B E A a B b B a B a B b 2 CN171 A 1 2 H CN4301 ...

Page 44: ...AVH P5750DVD RC 44 1 2 3 4 1 2 3 4 C D F A B E B a B b B b 1 B MONITOR PCB MONITOR UNIT Consists of MONITOR PCB INVERTER PCB UPPER PCB ...

Page 45: ...AVH P5750DVD RC 45 5 6 7 8 5 6 7 8 C D F A B E B a B b B b 2 LCD MODULE ...

Page 46: ...AVH P5750DVD RC 46 1 2 3 4 1 2 3 4 C D F A B E 3 6 DVD CORE UNIT SODC C1 2 C a 1 2 CN152 F F T T PD6516A 1 2 A ...

Page 47: ... CXM1272 RF SIGNAL FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE S S M1 LOADINGMOTOR CXC4659 sense 2 2 C 2 2 C 1 2 C DVD CORE UNIT SODC M D E F F S S S S C C S S S S C C C C C C S S S S S S T T F F F F F F T T T T F F T T F F T T C C S S S S T T F F T T C C 1 4 3 2 5 ...

Page 48: ...AVH P5750DVD RC 48 1 2 3 4 1 2 3 4 C D F A B E C b 1 2 C a 1 2 C a 1 2 C b 1 2 1 PD6516A CN152 F F T T 1 2 A ...

Page 49: ...AVH P5750DVD RC 49 5 6 7 8 5 6 7 8 C D F A B E C b 1 2 C a 1 2 C a 1 2 C b 1 2 ...

Page 50: ... E C a 1 2 C b 1 2 C b 1 2 1 M3 SPINDLE MOTOR CXM1272 RF SIGNAL FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE S S 2 2 C 1 2 C DVD CORE UNIT SODC F F S S C C S S S S S S T T F F F F F F T T T T S S T T T T C C 1 4 2 5 ...

Page 51: ...DVD RC 51 5 6 7 8 5 6 7 8 C D F A B E C b 1 2 C a 1 2 C b 1 2 PICKUP UNIT SERVICE M3 SPINDLE MOT CXM1272 M1 LOADINGMOTOR CXC4659 sense 2 2 C M D E S S C C S S S S C C C C F F F F T T F F T T C C S S S S T T 1 3 ...

Page 52: ...AVH P5750DVD RC 52 1 2 3 4 1 2 3 4 C D F A B E 3 7 CD MECHANISM MODULE CPU 2 2 C 1 2 C 2 2 C DVD CORE UNIT CPU 1 2 C ...

Page 53: ...AVH P5750DVD RC 53 5 6 7 8 5 6 7 8 C D F A B E 2 2 C CN181 1 2 A ...

Page 54: ... div 5ms div Traverse501FWD 0 5V div 5ms div 2 CH1 TD1 3 CH2 COP1 COM1 2 0V div 5ms div Traverse501REV 0 5V div 5ms div 2 CH1 TD1 3 CH2 COP1 COM1 2 0V div 5ms div Traverse5000FWD 0 5V div 5ms div Waveforms Note 1 The encircled number denote measuring pointes in the circuit diagram 2 Reference voltage VHALF 1 65V TD1 FD1 CRGDRV 2V Center ANAMONI1 In this waveform it is seeing on the GND standard Of...

Page 55: ...LF VHALF 0 5V div 100µs div ID search Insaide Outside 4 CRGPRV 2 CH1 TD1 3 CH2 COP1 COM1 2 0V div 5ms div Traverse5000REV 0 5V div 5ms div 0 5V div 20ms div 5 FD1 Focus jamp L 0 L1 0 5V div 500µs div 2 TD1 Multi 32REV 0 5V div 500µs div 2 TD1 Multi 32FWD 0 5V div 500µs div 5 FD1 Focus jamp L1 L 0 0 5V div 500µs div 5 FD1 Play TD 0 5V div 20ms div ...

Page 56: ...B AND RELAY PCB D E M E COMPOUND UNIT B M RELAY PCB D COMPOUND UNIT A CLAMP C1 2 C1 2 S1201 Q1299 S1202 S1204 S1203 R1298 0R0 1 2 3 4 5 6 S1205 R1299 0R0 CPT231SCTD CSN1069 CSN1069 CSN1069 CSN1070 CSN1070 12cm 8cm DISC SENS DISC SENS 8cm CN1231 CN1201 M2 CARRIAGE MOTOR CXC4314 C1 2 ...

Page 57: ...t round L1 C4 78LD 65LD 65MD 65MDG VR2 65Rmd VR1 78Rmd Vmda 1 2 3 4 6 5 7 R2 L6 MDA Top View up MDA A SW Vcc C8 C9 12 GND 13 V r 14 MDC 9 8 78MD 78MDG MDG B1 B1 B2 RF B3 RF B4 C Vref 2 5V GND C10 TH1 TEMP Vcc SW A NC T T F F B2 RF B3 RF B4 C LDGND 23 26 25 07 08 05 06 22 21 20 19 18 17 27 02 01 03 04 09 16 15 14 13 12 11 10 Iop65 Im 2 Im Im 2 Ishf Vshf 4V CN1101 C1 2 ...

Page 58: ...AVH P5750DVD RC 58 1 2 3 4 1 2 3 4 C D F A B E 3 10 INVERTER PCB F B CN4521 ...

Page 59: ...AVH P5750DVD RC 59 5 6 7 8 5 6 7 8 C D F A B E F LCD MODULE 15K B F INVERTER PCB MONITOR UNIT Consists of MONITOR PCB INVERTER PCB UPPER PCB ...

Page 60: ...AVH P5750DVD RC 60 1 2 3 4 1 2 3 4 C D F A B E 3 11 RGB UNIT G CN154 1 2 A ...

Page 61: ...AVH P5750DVD RC 61 5 6 7 8 5 6 7 8 C D F A B E G CN151 G RGB UNIT 1 2 A DIGITAL OUTPUT ...

Page 62: ...AVH P5750DVD RC 62 1 2 3 4 1 2 3 4 C D F A B E 3 12 UPPER PCB H B CN4591 ...

Page 63: ...AVH P5750DVD RC 63 5 6 7 8 5 6 7 8 C D F A B E H FLIP DOWN H UPPER PCB MONITOR UNIT Consists of MONITOR PCB INVERTER PCB UPPER PCB ...

Page 64: ...AVH P5750DVD RC 64 1 2 3 4 1 2 3 4 C D F A B E 3 13 KEYBOARD UNIT I ...

Page 65: ...AVH P5750DVD RC 65 5 6 7 8 5 6 7 8 C D F A B E I CN101 I KEYBOARD UNIT 1 2 A ...

Page 66: ... regulator for sense Angle sense volume power supply switch Position motor Angle motor Regulator output Voltage adj input Regulator for driver Position motor Position motor H Angle motor Angle motor H Motor driver Angle operation Horizon operation Note It comes out lower about 1 5v than Vcc Position motor Angle motor LIFT SW ANGLE SW CXB9515 CXB9516 Angle sense Deg 0 L EJECT L Deg 0 L EJECT L 3 6 ...

Page 67: ...t diagram CLOSE OPEN OPEN CLOSE 5 CH1 MTR1 6 CH3 ANGLSW 0 MAX 2 CH2 MTRSEL 7 CH4 ANGLIN MAX Deg 0 DOWN 1 CH1 MTR2 3 CH3 LIFTSW 2 CH2 MTRSEL 4 CH4 LFTPLS 1 CH1 MTR2 3 CH3 LIFTSW 2 CH2 MTRSEL 4 CH4 LFTPLS 5 CH1 MTR1 6 CH3 ANGLSW 2 CH2 MTRSEL 7 CH4 ANGLIN Set back open Set 1 CH1 MTR2 3 CH3 LIFTSW 8 CH2 MTRS 4 CH4 LFTPLS ...

Page 68: ...DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams 10 20 30 40 50 60 70 X 10 20 30 40 50 60 70 80 90 100 110 120 130 0 Y 140 150 F CN954 B CN4541 C CN1551 C CN1901 ANTENNA CABLE J CN3801 FM AM TUNER UNIT G ...

Page 69: ...6 7 8 C D F A B E A SIDE A 70 80 90 100 110 120 130 140 150 160 170 RCA OUT FRONT VIDEO IN IP BUS IN AV BUS IN CORD ASSY POWER SUPPLY CORD ASSY AV BUS CORD ASSY IP BUS M771 FAN MOTOR REAR M781 FAN MOTOR CENTER CN952 G CORD ASSY RCA ...

Page 70: ...AVH P5750DVD RC 70 1 2 3 4 1 2 3 4 C D F A B E A A MOTHER UNIT 80 90 100 110 120 130 140 150 160 170 TP614 VCRVG VCRV ...

Page 71: ...AVH P5750DVD RC 71 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 10 20 30 40 50 60 70 80 90 X 10 20 30 40 50 60 70 80 90 100 110 120 130 0 Y 140 150 CN5501 I 14 PCL TP803 TP190 ...

Page 72: ...AVH P5750DVD RC 72 1 2 3 4 1 2 3 4 C D F A B E 4 2 MONITOR PCB B B MONITOR PCB FRONT A CN171 TOUCH PANEL H CN4301 ...

Page 73: ...AVH P5750DVD RC 73 5 6 7 8 5 6 7 8 C D F A B E B SIDE A LCD MODULE ONT 71 F CN5001 ...

Page 74: ...AVH P5750DVD RC 74 1 2 3 4 1 2 3 4 C D F A B E B B MONITOR PCB RO4 RO3 RO5 RO2 BO5 GO2 GO3 GO4 GO5 BO3 BO2 BO4 COM VM12 V18 COMDC VC1 VC3 VC9 VC5 VC7 V5 ANG1 ANB1 ANR1 CSYNC V25 V15 ...

Page 75: ...AVH P5750DVD RC 75 5 6 7 8 5 6 7 8 C D F A B E B SIDE B CVBS1 V14 V33 V8 V25 5 YSIN ...

Page 76: ...AVH P5750DVD RC 76 1 2 3 4 1 2 3 4 C D F A B E 4 3 DVD CORE UNIT C C DVD CORE UNIT ANAMONI AGND R1698 R1697 PICKUP U E M1 M M3 A CN107 ...

Page 77: ...AVH P5750DVD RC 77 5 6 7 8 5 6 7 8 C D F A B E C SIDE A IC Q PICKUP UNIT SERVICE M M3 A CN151 ...

Page 78: ...AVH P5750DVD RC 78 1 2 3 4 1 2 3 4 C D F A B E C C DVD CORE UNIT IC Q ...

Page 79: ...AVH P5750DVD RC 79 5 6 7 8 5 6 7 8 C D F A B E C SIDE B D ...

Page 80: ...3 4 C D F A B E 4 4 COMPOUND UNIT A COMPOUND UNIT B ANP RELAY PCB D E M E D C C CLAMP M2 12cm S1201 R1298 R1299 Q1299 CN1231 C CN1201 1 6 DISC SENS S1204 DISC SENS S1203 8cm S1202 8cm S1205 M COMPOUND UNIT B RELAY PCB COMPOUND UNIT A ...

Page 81: ...AVH P5750DVD RC 81 5 6 7 8 5 6 7 8 C D F A B E 4 5 INVERTER PCB F F INVERTER PCB F INVERTER PCB SIDE A SIDE B B CN4521 LCD MODULE FL1 FL2 GNDF2 INVPUL DIMDTY V ADJ WIDE ENT ...

Page 82: ...AVH P5750DVD RC 82 1 2 3 4 1 2 3 4 C D F A B E 4 6 RGB UNIT G G RGB UNIT SIDE A SIDE B G RGB UNIT 0 10 20 30 40 50 60 70 10 20 30 40 Y X A CN151 DIGITAL OUTPUT RGB INPUT ...

Page 83: ...AVH P5750DVD RC 83 5 6 7 8 5 6 7 8 C D F A B E 4 7 UPPER PCB H H UPPER PCB H UPPER PCB SIDE A SIDE B B CN4591 INFO PGM OPEN CLOSE FLIP DOWN ...

Page 84: ...EYBOARD UNIT I KEYBOARD UNIT SIDE A SIDE B 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 10 20 0 Y 160 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 10 20 0 Y 160 A CN101 VOL SRC EJECT VOL ANGLE ATT ANGLE EQ BOOK M BAND DOWN RESET A MENU UP DSENSE RIGHT LEFT ...

Page 85: ...AVH P5750DVD RC 85 5 6 7 8 5 6 7 8 C D F A B E 4 9 SW UNIT AND VOLUME UNIT VOLUME UNIT L SW UNIT K L K ANGLE SW LIFT SW ANGLE SENSE J CN3807 J CN3809 ...

Page 86: ...AVH P5750DVD RC 86 1 2 3 4 1 2 3 4 C D F A B E 4 10 MAIN UNIT J J MAIN UNIT SIDE A L CN3841 CN3842 CN3843 A CN175 K CN3831 CN3832 CN3833 ...

Page 87: ...AVH P5750DVD RC 87 5 6 7 8 5 6 7 8 C D F A B E J J MAIN UNIT SIDE B ...

Page 88: ...Compound Unit B Main Unit SW Unit Volume Unit AVH P5750DVD RI Mother Unit Monitor Unit Monitor PCB Inverter PCB Upper PCB Keyboard Unit RGB Unit DVD Core Unit Compound Unit A Compound Unit B Main Unit SW Unit Volume Unit A Unit Number CWM9811 RC Unit Number CWM9812 RD Unit Number CWM9810 RI Unit Name Mother Unit MISCELLANEOUS IC 121 B 115 96 IC HA12240FP IC 151 B 42 94 IC TC4S81F IC 181 A 46 81 IC...

Page 89: ...tor DTC114EU Q 801 A 27 44 Transistor 2SJ529S Q 802 A 53 41 Transistor 2SJ529S Q 803 A 33 43 Transistor 2SC4097 Q 804 A 48 48 Transistor 2SC4097 Circuit Symbol and No Part No Q 805 B 44 37 Transistor DTC124EU Q 806 B 51 39 Transistor DTC114EU Q 841 B 108 34 Transistor 2SB1184F5 Q 842 A 156 56 Transistor 2SD1767 Q 861 A 72 14 Transistor UMF5N Q 864 A 66 98 Transistor UMF5N Q 867 A 99 25 Transistor ...

Page 90: ...A CEK1280 FU261 B 104 127 Fuse 3A CEK1286 FU701 A 16 53 Fuse 1 25A CEK1281 FU702 A 17 16 Fuse 1 75A CEK1283 FU703 B 126 149 Fuse 3A CEK1286 FU771 B 64 147 Fuse 1A CEK1280 FU781 A 76 36 Fuse 1A CEK1280 FU801 A 27 27 Fuse 2 5A CEK1285 FU802 A 54 22 Fuse 2 5A CEK1285 FU803 A 57 59 Fuse 2 5A CEK1285 FU861 A 101 31 Fuse 1A CEK1280 Circuit Symbol and No Part No BZ601 A 83 10 Buzzer CPV1063 RESISTORS R 1...

Page 91: ...1 16S473J R 324 A 130 81 RS1 16S473J R 325 B 125 84 RS1 16S102J R 401 B 54 106 RS1 16S681J R 403 B 38 109 RS1 16S681J Circuit Symbol and No Part No R 404 B 37 109 RS1 16S681J R 405 B 35 109 RS1 16S681J R 406 B 34 109 RS1 16S681J R 407 B 32 109 RS1 16S681J R 410 A 30 6 RS1 16S0R0J R 421 B 116 58 RS1 16S103J R 422 B 117 58 RS1 16S103J R 423 B 120 56 RS1 16S103J R 424 B 120 57 RS1 16S103J R 427 B 121...

Page 92: ...144 35 RS1 16S472J R 583 A 145 35 RS1 16S472J R 584 B 148 25 RS1 16S101J R 585 A 146 31 RS1 16S472J Circuit Symbol and No Part No R 586 B 143 31 RS1 16S472J R 587 A 141 28 RS1 16S102J R 588 A 145 31 RS1 16S272J R 589 A 141 31 RS1 16S472J R 590 B 148 24 RS1 16S0R0J R 601 B 72 70 RS1 16S102J R 602 B 72 68 RS1 16S102J R 603 B 72 66 RS1 16S102J R 604 A 109 65 RAB4C102J R 605 B 112 68 RS1 16S473J R 606...

Page 93: ... 16S221J R 815 B 38 38 RS1 16S6801D R 816 A 36 37 RS1 16S1502D R 817 A 46 35 RS1 16S6801D R 818 A 47 38 RS1 16S6802D Circuit Symbol and No Part No R 819 B 34 39 RS1 16S3901D R 820 B 48 40 RS1 16S7501D R 821 B 38 40 RS1 16S2203D R 822 B 44 40 RS1 16S4702D R 823 B 38 43 RS1 16S3302D R 824 B 43 43 RS1 16S3302D R 825 A 103 130 RS1 16S0R0J R 826 A 100 130 RS1 16S0R0J R 829 B 54 39 RS1 16S1200D R 830 B ...

Page 94: ... 402 B 59 128 CKSYB475K16 C 403 B 59 130 CKSRYB103K50 C 404 A 68 110 CEVLW470M6R3 C 405 B 57 111 CKSRYB103K50 Circuit Symbol and No Part No C 406 A 32 102 CKSRYB103K50 C 407 A 33 109 CEVLW101M10 C 408 B 84 116 CKSRYB102K50 C 409 B 19 140 CKSRYB102K50 C 410 B 75 137 CKSRYB102K50 C 411 B 3 57 CCSRCH101J50 C 413 A 68 104 CKSRYB104K50 C 417 B 16 32 CKSRYB104K50 C 418 B 28 7 CKSRYB102K50 C 419 B 54 109...

Page 95: ...05K6R3 C 608 B 75 61 CCSRCH101J50 C 609 B 74 67 CKSRYB104K50 C 611 B 95 56 CKSRYB103K50 Circuit Symbol and No Part No C 612 B 77 100 CKSRYB103K50 C 671 B 88 50 CKSRYB105K6R3 C 681 A 98 42 CEVLW2R2M50 C 691 A 105 51 CKSRYB103K50 C 692 B 112 58 CKSRYB103K50 C 701 B 8 34 CKSRYB104K50 C 704 A 6 42 2200µF 16V CCH1405 C 705 B 132 149 CKSRYB104K50 C 706 B 143 103 CKSRYB103K50 C 707 B 139 103 CKSRYB104K50...

Page 96: ...YB104K50 Circuit Symbol and No Part No Monitor Unit Consists of Monitor PCB Inverter PCB Upper PCB BFH Unit Number CWM9822 Unit Name Monitor Unit MISCELLANEOUS IC 4001 A 119 33 IC TC90A96AFG IC 4101 A 100 67 IC NJM2100V IC 4102 A 142 49 IC TC7SET04FUS1 IC 4103 A 144 41 IC TC7S66FU IC 4104 A 147 32 IC NJM082BV IC 4105 A 95 66 IC M62343FP IC 4121 A 96 57 IC TC74VHC04FTS1 IC 4122 A 91 60 IC TC7SET04F...

Page 97: ...d No Part No L 4036 A 129 16 Inductor CTF1306 L 4038 A 131 19 Inductor CTF1306 L 4039 A 135 20 Inductor CTF1306 L 4040 A 135 21 Inductor CTF1306 L 4041 A 138 20 Inductor CTF1306 L 4042 A 139 21 Inductor CTF1306 L 4043 A 138 23 Inductor CTF1306 L 4044 A 135 24 Inductor CTF1306 L 4048 A 135 26 Inductor CTF1306 L 4049 A 136 27 Inductor CTF1306 L 4050 A 135 28 Inductor CTF1306 L 4051 A 136 30 Inductor...

Page 98: ...1 16SS105J R 4002 A 110 14 RS1 16SS391J R 4003 A 114 16 RS1 16SS152J R 4004 A 116 16 RS1 16SS331J R 4005 A 120 10 RS1 16S0R0J R 4061 A 138 34 RS1 16SS333J R 4062 A 134 48 RAB4CQ221J R 4063 A 128 50 RAB4CQ221J R 4064 A 122 53 RAB4CQ221J Circuit Symbol and No Part No R 4065 A 119 53 RAB4CQ221J R 4066 A 134 33 RS1 16S102J R 4067 A 116 53 RAB4CQ221J R 4068 A 110 52 RAB4CQ221J R 4069 A 107 52 RAB4CQ221...

Page 99: ...522 A 96 74 RS1 16SS101J R 4523 A 102 74 RS1 16SS101J R 4524 A 101 74 RS1 16SS101J Circuit Symbol and No Part No R 4525 A 99 75 RS1 16SS101J R 4526 A 98 75 RS1 16SS101J R 4531 A 59 41 RS1 16SS101J R 4532 A 55 44 RS1 16SS103J R 4541 A 74 77 RS1 16SS471J R 4563 A 65 74 RS1 16S0R0J R 4564 A 61 75 RS1 16S0R0J R 4565 A 67 45 RS1 16S0R0J R 4566 A 69 46 RS1 16S0R0J R 4591 A 12 16 RS1 16SS101J R 4592 A 24...

Page 100: ...SSYB104K10 C 4039 A 127 16 CKSSYB104K10 Circuit Symbol and No Part No C 4040 A 128 16 CKSSYB104K10 C 4041 A 128 18 CKSSYF104Z16 C 4043 A 133 11 CKSRYB104K50 C 4044 A 129 18 CKSSYF104Z16 C 4045 A 133 21 CKSSYF104Z16 C 4046 A 134 23 CKSSYF104Z16 C 4047 A 133 25 CKSSYF104Z16 C 4049 A 134 27 CKSSYF104Z16 C 4053 A 133 31 CKSSYF104Z16 C 4054 A 133 35 CKSSYF104Z16 C 4055 A 133 37 CKSSYF104Z16 C 4056 A 13...

Page 101: ...4245 A 75 12 CKSSYF104Z16 C 4248 A 77 28 CKSSYB104K10 C 4261 A 41 10 CKSRYB104K50 C 4301 A 30 6 CKSRYB105K6R3 Circuit Symbol and No Part No C 4302 A 33 10 CKSRYB104K50 C 4311 B 7 114 CKSRYB474K10 C 4312 B 7 115 CKSRYB104K50 C 4313 B 4 117 CKSRYB104K50 C 4314 B 10 117 CKSRYB104K50 C 4315 B 5 106 CKSRYB104K50 C 4371 B 6 65 CKSRYB104K50 C 4372 B 6 80 CKSRYB104K50 C 4373 B 6 95 CKSRYB104K50 C 4430 A 9...

Page 102: ...03 B 24 5 RS1 16S392J R 5504 B 7 9 RS1 16S123J R 5505 B 60 9 RS1 16S220J R 5506 A 83 4 RS1 16S122J R 5507 B 112 6 RS1 16S202J R 5508 B 116 6 RS1 16S392J R 5509 B 142 6 RS1 16S123J R 5510 B 156 6 RS1 16S122J R 5511 B 160 12 RS1 16S202J Circuit Symbol and No Part No R 5512 B 159 10 RS1 16S392J R 5513 B 146 8 RS1 16S123J R 5515 B 44 6 RS1 16S221J R 5516 B 106 4 RS1 16S221J R 5517 B 94 9 RS1 16S221J R...

Page 103: ...4 91MHz CSS1668 X 1801 Resonator 27 0000MHz CSS1661 VR1551 Semi fixed 10kΩ B CCP1448 EF1801 Chp EMI Filter DTL1106 EF1802 Chp EMI Filter DTL1106 EF1803 Chp EMI Filter DTL1106 EF1901 Chp EMI Filter DTL1106 EF1902 Chp EMI Filter DTL1106 EF1903 Chp EMI Filter DTL1106 Circuit Symbol and No Part No EF1904 Chp EMI Filter DTL1106 EF1905 Chp EMI Filter DTF1106 RESISTORS R 1001 RS1 10S0R0J R 1003 RS1 16SS1...

Page 104: ...93J R 1261 RS1 16SS393J R 1262 RS1 16SS221J R 1263 RS1 16S0R0J R 1269 RS1 16SS102J R 1270 RS1 16SS102J Circuit Symbol and No Part No R 1501 RS1 16SS0R0J R 1502 RS1 16SS0R0J R 1503 RAB4CQ101J R 1504 RS1 16SS0R0J R 1505 RS1 16SS0R0J R 1506 RAB4CQ101J R 1507 RS1 16SS0R0J R 1508 RAB4CQ101J R 1509 RS1 16SS0R0J R 1511 RAB4CQ101J R 1512 RS1 16SS0R0J R 1513 RS1 16SS473J R 1514 RS1 16SS104J R 1515 RS1 16SS...

Page 105: ... 1858 RS1 16SS222J R 1859 RS1 16SS222J R 1860 RS1 16SS472J R 1861 RS1 16SS472J R 1862 RS1 16SS472J Circuit Symbol and No Part No R 1863 RS1 16SS472J R 1864 RS1 16SS103J R 1865 RS1 16SS103J R 1866 RS1 16SS472J R 1867 RS1 16SS472J R 1868 RS1 16SS821J R 1869 RS1 16SS821J R 1870 RS1 16SS104J R 1871 RS1 16SS104J R 1872 RS1 16SS0R0J R 1873 RS1 16SS0R0J R 1874 RS1 16SS0R0J R 1876 RS1 16SS0R0J R 1877 RS1 ...

Page 106: ...3 CKSSYB103K16 C 1552 CKSSYB104K10 C 1553 CKSRYB104K25 C 1554 CKSSYB104K10 C 1555 CKSRYB105K10 Circuit Symbol and No Part No C 1556 CSZSR470M10 C 1557 CKSSYB104K10 C 1558 CSZS4R7M16 C 1559 CKSRYB105K10 C 1561 CKSSYB102K50 C 1570 CSZSR470M10 C 1571 CKSSYB104K10 C 1572 CKSSYB104K10 C 1573 CKSSYB104K10 C 1574 CKSSYB104K10 C 1575 CKSSYB104K10 C 1576 CKSSYB104K10 C 1577 CKSSYB104K10 C 1578 CKSSYB104K10...

Page 107: ...4FU IC 3805 Photo interrupter GP2L24B Q 3801 Transistor DTC124EU Q 3802 Transistor 2SA1037K Q 3803 Transistor DTC124EU Q 3804 Transistor UMD2N D 3801 Diode UDZS5R6 B Circuit Symbol and No Part No D 3802 Diode 1SS355 L 3801 Inductor LCTA150J2520 L 3802 Inductor LCTA150J2520 RESISTORS R 3801 RS1 16S103J R 3802 RS1 16S222J R 3803 RS1 16S471J R 3804 RS1 16S102J R 3805 RS1 16S102J R 3806 RS1 16S102J R ...

Page 108: ... Pickup Unit Service CXX1770 M 1 Motor Unit LOADING CXC4659 M 2 Motor Unit CARRIAGE CXC4134 M 3 Motor SPINDLE CXM1272 M 771 Fan Motor REAR CXM1262 M 781 Fan Motor CENTER CXM1276 M 3001 Motor Unit POSITION CXB9515 M 3002 Motor Unit ANGLE CXB9516 Circuit Symbol and No Part No ...

Page 109: ...ion cable 2 pin extension cable Jig No GGD1262 GGF1462 GGF1461 GGD1209 GGD1170 GGD1284 GGD1439 Remarks Connecting the monitor PCB to relay PCB GGF1462 g y Connecting the monitor PCB extension cable to flexible PCB Connecting the monitor PCB extension cable to flexible PCB Connecting the mother unit to relay PCB GGF1461 g y Connecting the mother unit to relay PCB GGF1461 Connecting the mother unit ...

Page 110: ...e same electrical potential as the minus side of the probe the body frame of the mea surement device should be set to floating ground If the reference voltage is connected to GND by mis take turn the regulator OFF immediately or turn the power OFF Remove the filters and wires used for measurements only after the regulator has been turned OFF After the power supply is turned on regulator ON the fol...

Page 111: ...0 FBAL Coefficient Layer1 Focus Gain Coefficient Layer0 Focus Gain Coefficient Layer1 Tracking Gain Coefficient Layer0 Tracking Gain Coefficient Layer1 AS normalization adjustment feature Layer0 AS normalization adjustment feature Layer1 2FFF 0000 Layer L0 2000 0000 Layer L1 2100 0000 Layer L0 4X00 0000 Layer L1 4X00 0000 3000 0000 3FFF 0000 3B00 0000 DVD x 1 3 1 6CAV CD x 4CLV 4X00 0000 3C00 0000...

Page 112: ...on playable disc NON PLAYABLE DISC 0X90 Different region disc DIFFERENT REGION DISC 0XFF Undefined error Error FF Error code of read error Part of XX Error Code Contents Display 0X99 Data cannot read Please confirm the disc 0X80 The address cannot be found Please confirm the disc 0X90 Focus error Please confirm the disc 0X91 Spindle lock NG DVD is stopping because mechanism detected abnormality 0X...

Page 113: ...on diagram DVD core unit Oscilloscope Allen key wrench 40 pin flexible extension GGD1284 2 pin extension cable GGD1439 Screw lock GYL1001 GGV1018 AGND3 ANAMONI Skew Adjustment The skew adjustment is to adjust the pickup and the flatness of the disc so that the beam from the pickup continues to go to the disc vertically In MS3 mecha the pickup shaft on the inner track near the carriage motor is fix...

Page 114: ...rews 8 1 Move the pickup toward the inner track and turn the skew adjustment screw C so that the RF level of oscilloscope becomes the maximum Tangential adjustment at the inner track position Adjust the flatness of the disc at the inner track position with the adjustment screw C 8 2 Move the pickup toward the outer track and turn the skew adjustment screw B so that the RF level becomes the maximum...

Page 115: ...ally Execute Check 3 Is the video circuit operating normally Execute Check 4 Are all reproduced images and sounds normal Start Is SDRAM I F operating normally Execute Check 5 Repair or replace any defective unit All checks normal Check completed Is the F E section normal Go to the F E section check YES YES OK OK OK OK NO NO NG NG NG NG NG YES NO Back end section check flow chart ...

Page 116: ...no need to perform verifications for the locations listed under verification location 1 If the result is not satisfactory check to see if there are any problems with the resin flux cored solder and other defects in the applicable line vicinity of IC 1802 Circuit Diagram and peripheral components GND Rated Value 1 Rated value 3 Rated Value 2 Clock rated values 1 1 No 1 2 3 4 5 6 Verification locati...

Page 117: ...AVH P5750DVD RC 117 5 6 7 8 5 6 7 8 C D F A B E Circuit Diagram 1 ...

Page 118: ...ted values No 1 2 3 Verification location 1 Sensing pin AOUT0 SRCK LRCK Verification location 2 IC1851 2pin IC1851 1pin IC1851 3pin Rated value 1 2 0V and over 2 0V and over 2 0V and over Rated value 2 0 8V and lower 0 8V and lower 0 8V and lower Reference waveform Waveform 1 Waveform 1 Waveform 1 2 Checks are conducted with the measurement circuit below Analog audio outputs LO and RO rated values...

Page 119: ...AVH P5750DVD RC 119 5 6 7 8 5 6 7 8 C D F A B E Circuit Diagram 2 ...

Page 120: ...is not satisfactory adjust the level to 1 0 0 02Vpp No 1 Verification location 1 Sensing pin COMPO Reference waveform Waveform 4 Rated value 1 0 0 02Vpp 3 Check 5 Is SDRAM I F operated normally Reproduce DVD REF A1 Title 1 Check Circuit Diagram Common to all DVD V adapted modules Check the conductivity of both the Verification location 1 and the Verification location 2 If the result is not satisfa...

Page 121: ...12 MDQ13 MDQ14 MDQ15 MDQ16 MDQ17 MDQ18 MDQ19 MDQ20 MDQ21 MDQ22 MDQ23 MDQ24 MDQ25 MDQ26 MDQ27 MDQ28 MDQ29 MDQ30 MDQ31 MCK XWE XCAS XRAS XCSM DQM0 DQM1 DQM2 DQM3 BA0 BA1 12pin 9pin 6pin 3pin 256pin 253pin 251pin 247pin 249pin 252pin 255pin 2pin 5pin 8pin 10pin 13pin 205pin 203pin 200pin 197pin 193pin 191pin 187pin 185pin 184pin 188pin 190pin 192pin 196pin 199pin 201pin 204pin 225pin 232pin 242pin 23...

Page 122: ...AVH P5750DVD RC 122 1 2 3 4 1 2 3 4 C D F A B E Circuit Diagram 3 ...

Page 123: ...E CH1 AOUT0 CH2 SRCKAV CH3 LRCKAV G 2V div 2µs div G G T CH1 IEC958 1V div 500ns div G T CH1 LO CH2 RO G 1V div 500µs div G T CH1 COMPO 200mV div 10µs div White 100 output G Waveform1 Waveform2 Waveform3 Waveform4 Note Reference voltage VHALF 1 65V ...

Page 124: ...AVH P5750DVD RC 124 1 2 3 4 1 2 3 4 C D F A B E 6 3 MOTHER UNIT ADJUSTMENT VR511 TP614 PCL VCRVG VCRV TP803 TP190 VR801 Adjustment Point SIDE A SIDE B ...

Page 125: ...other conditions Output signsl measuring point waveform Measuring point TP190 Oscilloscope 1 4V 0 05Vp p Measure between the sync tip and 100 IRE top wave Symptoms with poor adjustment Over level Luminance is too high Under level Luminance is too low 2 Clock frequency Check IC601 pin56 TP614 to 5V Playback the DVD IC601 pin36 PCL Frequency Counter 18 874368MHz 754Hz 3 DC DC converter frequency Adj...

Page 126: ... 1 2 3 4 1 2 3 4 C D F A B E 6 4 MONITOR PCB ADJUSTMENT RO4 RO3 RO5 RO2 BO5 GO2 GO3 GO04 GO5 BO3 BO2 BO4 COM VM12 V18 COMDC VO1 VO3 VO9 VO5 VO7 V5 ANG1 ANB1 ANR1 CSYNC CVBS1 YSIN V14 V33 V8 V25 V15 Adjustment Point SIDE B ...

Page 127: ...ge TP 14 4V to14V IC4183 1 pin TP V15 V15 1 5 0 08V 4 Check 5V power supply voltage TP 14 4V to14V C4234 hot side TP V5 V5 4 9 0 3 V 5 Check 8V power supply voltage TP 14 4V to14V C4198 hot side TP V8 V8 8 0 0 5 V 6 Check 18 5V power supply voltage TP 14 4V to14V C4181 hot side TP V18 V18 18 5 0 5 V Check 12V power supply voltage TP 14 4V to14V C4207 hot side TP VM12 VM12 12 0 0 6 V 7 Vcom amplifi...

Page 128: ...00 signal to TP ANR1 ANG1 ANB1 0 70Vpp 1 TP BO2 BO5 TP GO2 GO5 TP RO2 RO5 When OSD is displayed in EEPROM adjustment mode LOW output is mixed to the parts where there is a character 12 11 Tone voltage amplitude adjustment V5 No definition CN4007 53 pin TP VO5 Connect LCD panel for measurement 0 35 0 10 V 0 60 0 10 V 3 30 0 20 V 16 Composite level adjustment Input composite image 10STEP signal to T...

Page 129: ...not bridged or OPEN ed Check EEP ROM setting value after writing 21 Aging No definition 22 Flicker adjustment Input black white reverse signal per 1 line to TP ANR1 ANG1 ANB1 Screen Black white reverse signal can be the input to TP CVBS1 however adjustment in RGB comes first Brightness level of reverse signal should be 50 Adjustment point can be COM DC of flicker adjustment mode IC4101 3pin TP COM...

Page 130: ...AVH P5750DVD RC 130 1 2 3 4 1 2 3 4 C D F A B E 6 5 INVERTER PCB ADJUSTMENT FL1 FL2 GNDF2 INVPUL DIMDTY VPFL1 VR5341 Adjustment Point SIDE A SIDE B ...

Page 131: ...PUL TP FL1 TP FL2 Verify that the frequency of waveform measured in No 1 is 52kHz Verify that the frequency of waveform measured in No 1 is 49kHz 2 1 Basic drive Frequency adjustment 14 4 0 2V to TP VPFL1 TP DIMDTY GND TP GNDFL GND TP INVPUL GND TP FL1 TP FL2 Connect 100kΩ between TP FL1 and FL2 Monitor the waveform after voltage division or TPFL2 Do not monitor TP FL1 directly measurement meter m...

Page 132: ...ment 8 mode 10 Line adjustment 9 mode 11 Line adjustment 10 mode 12 Parameter setting mode for dimmer 4 Operation key If pressing a monitor key in this adjustment mode there is no affection in operation of the main unit Please note that there is a model by which the remote control signal is not connected to the monitor microcomputer in that case operation should be done only by key After writing a...

Page 133: ... panel Y coordinate 2 Touch panel X coordinate 3 Touch panel Y coordinate 3 Touch panel X coordinate 4 Touch panel Y coordinate 4 Touch panel X coordinate 5 Touch panel Y coordinate 5 Touch panel X coordinate 6 Touch panel Y coordinate 6 Touch panel X coordinate 7 Touch panel Y coordinate 7 Touch panel X coordinate 8 Touch panel Y coordinate 8 SA46h LOWER SA47h LOWER SA48h LOWER SA49h LOWER SA4Ah ...

Page 134: ...29 Each area is divided according as whether it is changed during operation or not Checksum division is carried out to each Address 2H remote control reverse output DC center value reference is not a target of checksum because it maintains default settings and basically it is READ ONLY and is not shipped Address 40H sampling phase reference is not a target of checksum because it maintains default ...

Page 135: ...ess of 2 display IC User s adjustment of Black density is not reflected to BRIGHT in the test mode of single monitor When adjusting COM AMPAJ BRIGHT changes accordingly Memorized COM AMPAJ is the same as the BRIGHT value of step0 When entering test mode in product condition Black density by user s adjustment is reflected to BRIGHT value If changing BRIGHT value in the test mode it is not reflected...

Page 136: ...y IC BIN 63 63 011111 MAX 62 62 011110 33 33 000001 32 32 000000 TYP 31 31 111111 1 1 100001 0 0 100000 MIN Indicated value adjustment value DEC EEPROM written value DEC Registered value of 2 display IC BIN 15 15 0111 MAX 14 14 0110 9 9 0001 8 8 0000 TYP 7 7 1111 1 1 1001 0 0 1000 MIN Indicated value adjustment value DEC EEPROM written value DEC Registered value of 2 display IC BIN Setting item Ad...

Page 137: ...H PHASE 112 Xdisp 0 63 X DISP 32 Ydisp 0 4 YS DISP 2 CS FFFF Setting item Adjustment range Display item Adjustment value Write value DEC Main horizontal enhancer gain SA10 D13 12 0 3 MH GAIN 0 LINE4 Main horizontal enhancer limiter SA10 D11 10 0 3 MH LIMIT 0 Main horizontal enhancer f0 SA10 D8 0 1 MH F0 0 Main vertical enhancer gain SA10 D7 6 0 3 MV GAIN 0 Main vertical enhancer replicable SA10 D5...

Page 138: ...SA14 D13 12 0 3 SH GAIN 1 LINE5 Sub horizontal enhancer limiter SA14 D11 10 0 3 SH LIMIT 1 Sub horizontal enhancer f0 SA14 D8 0 1 SH F0 1 Sub vertical enhancer gain SA14 D7 6 0 3 SV GAIN 2 Sub vertical enhancer replicable SA14 D5 4 0 3 SV ORI 1 Sub vertical enhancer coring SA14 D3 2 0 3 SV CORE 2 CS FFFF Setting item Adjustment range Display item Adjustment value Write value DEC Brightness R SA0C ...

Page 139: ...A26 D7 D0 0 255 SUB PLL1 TV 136 Other sub PLL0 SA27 D15 D8 0 255 SUB PLL0 140 Other sub PLL1 SA27 D7 D0 0 255 SUB PLL1 141 TV sub PLL2 SA28 D15 8 0 255 SUB PLL2 TV 100 TV sub PLL3 SA28 D7 D0 0 255 SUB PLL3 TV 68 Other sub PLL0 SA29 D15 D8 0 255 SUB PLL2 152 Other sub PLL1 SA29 D7 D0 0 255 SUB PLL3 135 CS FFFF Setting item Adjustment range Display item Adjustment value Write value DEC SA46 D15 8 0 ...

Page 140: ...light point low 0 255 LUM L 52 Backlight point high 0 255 BL H C4 Backlight point middle 0 255 BL M C4 Backlight point low 0 255 BL L 68 CS FFFF Item Upper limit of backlight output Lower limit of backlight output Threshold value high of outer light for DIMMER Threshold value low of outer light for DIMMER Outer light value on DIMMER adjusted coordinate high Outer light value on DIMMER adjusted coo...

Page 141: ...ER SA49H_LOWER SA4AH_UPPER SA4AH_LOWER SA4BH_UPPER SA4BH_LOWER SA4CH_UPPER SA4CH_LOWER SA4DH_UPPER SA4DH_LOWER SA4EH_UPPER SA4EH_LOWER SA4FH_UPPER SA4FH_LOWER The value shown on the left is initial value which is adjusted based on No 22 Flicker Adjustment in 6 4 Monitor PCB Adjustment The value shown on the left is initial value which is adjusted based on No 16 Composite Level Adjustment in 6 4 Mo...

Page 142: ...ay 1 TOP MENU 1 1 Screen configuration The mark meaning conditioned item is indicated under following condition 1 When outermost circumference is adjusted it is indicated 2 When 16 point adjustment is done it is indicated The mark meaning conditioned item is not indicated under following condition No calibration is done after product completion Adjusted value initialization is done EEPROM initiali...

Page 143: ...6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 N G E N T E R R e t u r n t o M e n u 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 Audit result confirmation screen normal case Audit result confirmation screen abnormal case before is the data sto...

Page 144: ...en value to EEPROM NG is displayed when a taken value is determined to be outside permissible zone 2 4 Additional information Consider diameter of the top of jig pen tip before adjusting outermost circumference Out of alignment length 0 8 mm Perform calibration data operation with the size calculated by subtracting out of alignment length from permissible screen area Touch the outermost circumfere...

Page 145: ... the set value to EEPROM The taken setting value is stored in EEPROM only when pressing the 17th point and FINISHED is displayed after storing See t about the area for storing EEPROM settings See See 3 3 Processing detail Execute calibration by pressing cursor displayed at 16 points on the screen in turn and press one point to finish at the end total 17 points After the 17th point is displayed FIN...

Page 146: ...coordinates corrected by calibration of the normalized coordinates X direction Y direction Specification correction Rounding was done within the setting range with outermost circumference adjustment in the conventional product AVH P9DVA When value more than outermost circumference value was entered the outermost circumference value was used From this time considering that audit may be performed wi...

Page 147: ...According to the length between indication and touched coordinates the point where the cursor is pointed OK or NG is indicated OK condition the length between position and cursor indication is within 6 mm at the center NG condition except OK condition The mark at the point touched on screen is displayed When a finger etc is detached the mark at the point pressed at the last moment is displayed con...

Page 148: ...ion 1 If the coordinates are under 224 after data expansion Coordinates after correction coordinates after data expansion correction value 1 coordinates after data expansion 224 31 31 Because there are 31 points of coordinates position from the value 225 to 255 The effect of correction value declines as the value is going to 255 2 If the coordinates are less than or equal to 32 after data expansio...

Page 149: ... adjustment is finished Deleted after initialization initialization default inside microcomputer Initialization processing It initializes outermost circumference value and 16 point value It writes default of initialized items to EEPROM and clears conditioned flag 6 3 Processing detail Clearing outermost circumference adjustment value and return it to default Clearing 16 point calibration value and...

Page 150: ...digital AD dot OSD NAVI ref 0 75 58 0 0 0 83 64 0 0 3 3 3 21 248 240 255 3 12 241 232 255 V Y Default above is measured with to the very limit of frame during measuring outermost circumference value max Settings valid zone OK Settings invalid zone NG 10 10 Outermost circumference adjustment OK zone min X Minimum permissible value Maximum permissible value Minimum permissible value Maximum permissi...

Page 151: ...rmissible error of point calibration should be 10 Settings valid zone OK Settings invalid zone NG 10 10 Outermost circumference permissible error value X Voltage V digital AD dot OSD NAVI Voltage V digital AD dot OSD NAVI 3 3 V 10 19 0 25 24 26 0 23 18 23 26 Y ref ...

Page 152: ...then remove the Grille Assy 3 Remove the five screws Fig 1 4 Remove the screw Fig 1 Note Inside the product there is a flexible substrate that connects the Case and the Bracket Be very careful and do not give it a strong pull when removing the Case otherwise it may be torn 5 Remove the two screws and then remove the Case Fig 1 4 1 Removing the DVD Mechanism Module Fig 2 Remove the four screws Disc...

Page 153: ... at two locations indicated 2 Remove the two screws and then remove the Holder 4 Remove the two screws 6 Straighten the tabs at five locations indicated 7 Remove the screw and then remove the Mother Unit 5 Remove the five screws and then remove the Panel 1 3 5 2 3 Remove the two screws Disconnect the connector and then remove the Fan Motor Fan Motor 2 5 6 ...

Page 154: ...ling hold the switch down with tweezers or the like and put the Display Assy back to the Chassis Otherwise the switch may be damaged and not function properly 3 Fig 6 1 Bracket Shaft Unit 2 2 2 2 Main Unit 3 3 3 Removing the Main Unit Fig 6 Remove the screw and then remove the Bracket 1 Remove the four screws and then remove the Shaft Unit 2 3 1 Remove the screw Disconnect the connector and then r...

Page 155: ...4 4 4 2 Remove the two screws and then remove the Holder Remove the three screws and then remove the Cover Unit 3 Remove the four screws Disconnect the connector and then remove the Display Assy Remove the three screws Disconnect the connector and then remove the Monitor PCB 2 Note Tighten the screws with the panel in warped state as shown in the photograph below Otherwise it will be difficult to ...

Page 156: ...et CND2627 3 Paste C part of the flexible PCB on the bracket 5 Paste the sheet CNM9517 according to A part of the flexible PCB If the flexible PCB and the sheet are not contacted at this time a monitor part will get damaged or a shutter mechanism will get hung up Make sure that the flexible PCB and the sheet contact a bracket In addition since adhesive strength becomes weak do not use again the sh...

Page 157: ...ickup flexible cable Connector for CRG flexible cable Short here A B C Module pc board 1 Set the mechanism to the lock position disc load standby position 2 Place the mechanism module upside down 3 Short the two lands on the pickup flexible cable as shown below 4 Be sure to disconnect the pickup flexible cable and the CRG flexible cable from the connectors to protect them from damages 5 Remove sol...

Page 158: ... Lifting the end of the pickup rack slide the main shaft and remove the pickup unit Notes Replacing the pickup unit requires the skew adjustment Remove glue from both ends of the main and sub shafts and skew stud Do not reuse the old skew screw Be sure to use a brand new skew screw supplied with a new pickup unit Fix the skew screw with glue GYL1001 after adjustment Sub shaft Pickup unit Skew scre...

Page 159: ...ume Unit adjust the positioning of the rotating angle of the gear 1 Set the Monitor Unit horizontally with the Main Unit of the Drive Unit 2 When install the gear unit rotate the gear by hand until the square box of the gear keeps in a horizontal position like the figure below Gap of one teeth is acceptable Square box ...

Page 160: ... 1 2 3 4 1 2 3 4 C D F A B E 7 1 2 PCB LOCATIONS COMPOUND B COMPOUND A DVD CORE UNIT RELAY PCB D C M MOTHER UNIT A VOLUME UNIT L E RGB UNIT G MONITOR PCB B KEYBOARD UNIT I UPPER PCB H INVERTER PCB F MAIN UNIT J SW UNIT K ...

Page 161: ...SYNC 5 GNDSIG 6 DVDVBS 7 GNDDVD 8 YS 9 NC 10 CCAUL 11 CCAUR 12 GNDAU 13 ONSEI 14 ONSEI 15 REAUR 16 REAUL 17 GNDRAU 18 CCREM 19 DSEN 20 TVON 21 GION 22 MONON 23 VSW5 24 HTXD 25 HRXD 26 GNDD 1 2 13 14 1 2 25 26 FM AM ANTENNA INPUT 1 BUS 2 GND 3 GND 4 NC 5 BUS 6 GND 7 BUS L OUTPUT 8 ASENB 9 BUS R OUTPUT 10 BUS R OUTPUT 11 BUS L OUT PUT 1 COMP GND 2 COMP 5 IP_SEL1 4 IP_SEL2 12 AV_ON 6 LED_V 7 GND 10 R...

Page 162: ... TC74VHC08FTS1 PE5485A TC90A96AFG TC7SET04FUS1 TC74VHC04FTS1 BD6171KV S 1131B25UC N4K S 1131B15UC N4A TC7SH02FUS1 TC7SH32FUS1 S 93C56BD0I J8 OZ961ISN PDG087A K4S283232E TC75 NJM2140R TC7WH157FU R1130H501B SM8707LV TC74LCK16373AFT SM8707LV TC74LCK16373AFT PE5401A PD6516A S L2980A50MC C7J LTC3411EMS TC7SZ125FU MN35104UB NJM2136V S 818A35AUC BGP IC s marked by are MOS type Be careful in handling them...

Page 163: ... D F A B E 1 2 3 4 VIN Bandgap Reference VOUT GND CONT ON OFF control Over Voltage Protection Thermal Protection Over Current Protection 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND TC74VHC08FTS1 NJM2388F84 ...

Page 164: ...volume Clock output Front Mute output Electronic volume Strobe output FLAP Motor power supply control output FLAP motor control output FLAP Motor speed contorl output FLAP angle motor control signal output FLAP position motor control signal FLAP sense power supply output FLAP LIFE sense switch input FLAP monitor angle 0 sense input FLAP lift pulse input Port power supply Not used Not used Not used...

Page 165: ...ator connect Not used Fan control output1 2 Not used Backup off intput Notused Detach sense intput AVselector data input output Not used AV selector clock output Slave ACC sense output IPBUS driver power supply contorl output Not used IPBUS data input IPBUS data output Port GND Not used ACC sense input Not used TUNER PLL chip enable output TUNER PLL chip enable output 2 Port power supply DVD Mecha...

Page 166: ...in Name I O Function and operation GND1 NC TUNSL NC ANGLEIN NC KEYDTA0 2 ADCVDD ADCGND I I I GND Not used TUNER signal level input Not used Mechanism volume for angle sense input Not used Key data input0 2 A D Power supply A D GND 131 132 134 135 136 137 138 139 140 142 143 144 Pin No ...

Page 167: ...est mode0 Test mode0 VDD15 DRAM1 VDD15 DRAM1 VSS15 DRAM1 VSS15 DRAM1 VDD D10 VDD D10 VSS D10 VSS D10 Test Scan Test Scan Test MBST Test MBST Main Clock Set Main Clock Set Dispaly Mute Dispaly Mute VDD D9 VDD D9 VSS D9 VSS D9 Rest IN Rest IN Bus ACK Out Bus ACK Out Bus Data I O Bus Data I O Bus Clock IN Bus Clock IN VDD IO6 VDD IO6 OSD BLK H IN OSD BLK H IN OSD BLK L IN OSD BLK L IN OSD R IN OSD R ...

Page 168: ...A Ys BLK H H V Enhanser Y Conlrast Y Brightness Y Mute Main Sub picture Control CbCr Level CbCr Offset CTI C Mute Panel Sync D OSD Panel Sync A OSD OSD I F BLK H BLK L Panel Sync Palette OSD Clamp DC SW ADC 8bit 28 8 33M Dot Phase Adj RGB u YCbCr YCbCr u RGB Digital Ouut RGB 3ch 6bit or 8bit Display mute RGB Picture Control Mute Bus 111pin Contrast Brightness Gamma DC Offset Main H V Comp H V Expa...

Page 169: ...5750DVD RC 169 5 6 7 8 5 6 7 8 C D F A B E 1 12 36 25 13 24 48 37 1 5 7 6 4 3 2 1A 3A GND 3Y 2Y 2A 1Y VCC 5Y 4Y 4A 5A 6Y 6A 14 10 8 9 11 12 13 1 2 3 4 5 GND VCC TC7SET04FUS1 BD6171KV TC74VHC04FTS1 Pin Layout ...

Page 170: ...RAMP LATCH LATCH UVLO CP POS CP NEG TSD OSC FET DRIVER ERROR AMP FET DRIVER ERROR AMP PWM DVCC PVCC3 0 6 VREGA EN3 EN4 OUT3 OUT1 RESET RESET VREGA VREGA 0 6V 0 6V OUT2 OUT4 FB4 PGND4 VO4DET VREGA VO5DET GND DGND SGND 0 6V 0 6V PGND5 FB5 DVCC 5VREG OUT5 PVCC5 SYNC RT FB2 INV2 SS2 VO1DET OCPC1 2V 2V FB1 INV1 1V VO2DET OCPC2 1V VREGA VREGA VREF OUT OUT CL2 VS2 PVCC4 EN4 EN5 CL1 VS1 PVCC2 FB3 VO3DET P...

Page 171: ...Protector IN B IN A GND OUT Y VCC 5 4 1 IN B 2 IN A 3 GND 4 OUT Y 5 VCC CS SK DI NC TEST DO GND VCC 1 2 3 4 8 7 6 5 NC VCC CS SK DI DO GND TEST Not used Power supply Chip select input Clock input Data input Data output Ground Test 1 2 3 S 1131B25UC N4K S 1131B15UC N4A TC7SH02FUS1 S 93C56BD0I J8 TC7SH32FUS1 ...

Page 172: ...NA SST VCCA GNDA REF RT1 FB CMP NDR_B PDR_A CT RT PGND LCT DIM LPWM PDR_C NDR_D Protection NDR_B PDR_A ZVS Phase Shift Controller HF OSC PDR_C NDR_D Burst Mode Control OVP ENA hys COMP hys COMP 1 5V 2V Reference OPLAMP EA 1 25V 3V 2 50V sub POFF POFF I 3uA I 6uA Soft Start ACTIVE HIGH VCCA SST2 SST 2 5 OZ961ISN ...

Page 173: ...nse input 50 60Hz input Reset input Clock output GND Clock input Power supply Clock input for OSD Not used NAVI over write enable output OSD NAVI over write enable output OSD blanking output Not used 2 screens IC mute output Dimmer pulse output Not used Inverter pulse output IC reset output 2 screens IC clock output Not used 2 screens IC data input output OSD analog R signal output OSD analog G si...

Page 174: ...ower supply control output Video power supply control output EEPROM chip select output EEPROM clock output EEPROM data input EEPROM initalize input for memory adjustment Monitor mode input EEPROM set mode input for memory adjustment Temperature sense input for inverter boost Touch panel Y direction sense output Touch panel sense output Touch panel X data input Touch panel Y data input Brightness o...

Page 175: ...C BA1 VDD ras DQM0 we cas cs A11 BA0 A10 AP 13 11 12 14 23 15 19 16 17 18 20 21 22 24 74 86 85 82 78 81 80 79 84 83 77 76 75 DQ8 VSS DQ15 DQ13 VSSQ VDDQ DQ12 DQ11 VSSQ DQ14 DQ10 DQ9 VDDQ N C A7 VSS CLK DQM1 N C N C CKE A9 A8 A6 64 72 68 71 70 69 67 66 65 63 73 33 10 Programming Register Latency Burst Length Column Decoder Timing Register Row Decoder LRAS LCBR Sense AMP Output Buffer I O Control Ba...

Page 176: ... 8 3 4 YDD1 VSS1 VDD2 VSS2 XT1 XT0 MO1 NC1 MO2 NC1 SO1 48 47 44 43 42 41 46 45 NC2 SO4 SO3 SO2 NC1 VDD3 VSS3 AO1 SO2 SO2 SO1 AO1 FSEL NC2 SO3 SO2 SO1 X tal OSC Reference Divider 0 Phase Divider 0 Loop Divider 0 Charge Pump 0 LPF 0 VCO 0 Reference Divider 1 Phase Divider 1 Loop Divider 1 Charge Pump 1 LPF 1 VCO 1 Control Logic SM8707LV Current Limit Vref VDD ce Vout GND 2 5 1 3 R1130H501B ...

Page 177: ... 1D5 1D2 GND GND 1D7 1D8 2D2 2D8 GND 2D5 2D3 2D4 VCC 2D6 GND 2D7 2LE 26 34 30 33 32 31 29 28 27 25 35 1LE 1oe 48 47 D LE Q 1D1 46 D LE Q 1D2 45 D LE Q 1D3 44 D LE Q 1D4 43 D LE Q 1D5 42 D LE Q 1D6 41 D LE Q 1D7 40 D LE Q 1D8 2 1Q1 3 1Q2 5 1Q3 6 1Q4 8 1Q5 9 1Q6 10 1Q7 11 1Q8 1 2LE 2oe 25 36 D LE Q 2D1 35 D LE Q 2D2 33 D LE Q 2D3 32 D LE Q 2D4 30 D LE Q 2D5 29 D LE Q 2D6 27 D LE Q 2D7 26 D LE Q 2D8 ...

Page 178: ... P00 P03 CLOCK OUTPUT CONTROL PCL P140 KR0 P70 KR7 P77 VOLTAGE REGULATOR REGC P120 PORT 13 P130 PORT 14 P140 CLOCK MONITOR KEY RETURN RESET CONTROL Ring OSC POWER ON CLEAR LOW VOLTAGE INDICATOR POC LVI CONTROL 8 reset X1 XT2 X2 SYSTEM CONTROL VDD EVDD VSS EVSS IC VPP XT1 AVREF AVSS VPP IC VDD REGC VSS X1 X2 reset XT1 XT2 P130 P120 INTP0 P75 KR5 P76 KR6 P77 KR7 P00 TI000 P01 TI010 TO00 P02 P03 P10 ...

Page 179: ...A4 A3 A16 byte VSS DQ15 A 1 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 oe VSS 23 24 26 25 A2 A1 ce A0 A 1 A0 A20 DQ0 D15 byte ce oe RY by reset ACC VCC VSS 8 9 4 5 6 7 3 1 Data output Address input Address input Data input output Mode select Chip enable input Output enable input Ready Busy output Reset Acc Power supply GND PD6516A ON OFF VSS VIN NC VOUT 1 2 3 5 4 ON OFF S...

Page 180: ...OOD SVIN PVIN 10 9 8 7 6 VOLTAGE REFERENCE VOLTAGE REFERENCE OSCILLATOR LOGIC B SLOPE COMPENSATION NMOS COMPARATOR PMOS CURRENT COMPARATOR BURST COMPARATOR ERROR AMPLIFIER 0 74V 0 8V 0 86V VB REVERSE COMPARATOR LTC3411EMS MN35104UB TC7SZ125FU 64 65 128 129 192 193 256 1 1 g 2 IN A 3 GND 5 4 VCC OUT Y ...

Page 181: ... O IO power supply SDRAM data GND SDRAM data IO power supply SDRAM data GND SDRAM data IO power supply Power supply GND Memory address Memory write enable Memory address data IO power supply GND Memory address Memory address data IO power supply GND Memory address data Memory chip select Memory address data Memory address Memory address data IO power supply GND Memory address data Memory output Re...

Page 182: ...O I O I I O I O O O O I I O O O O O I Serial output data Serial input data Serial clock Serial output data Serial input data Serial clock Motor FG Power supply Master reset GND Servo port Servo port IO power supply GND Input clock for debug I O trigger for debug I O data for debug I O trigger for debug Output trace clock for debug I O trace data for debug Output trace status for debug Power supply...

Page 183: ... I I I I O O I I O O O I O O I I I I RF input RF input Head input DVDLPC input DVDLPC output CDLPC input CDLPC output Reference voltage Reference voltage Analog GND TC Capasitor DC cut for wobble DC cut for wobble JFVCO control voltage VREFH reference current Analog current AD input Analog current Tracking drive output Analog GND Focus drive output Analog current Inside DAC bias current Analog GND...

Page 184: ...I VSS MCK VDD33 MA VSS MA O O O O O O I O I O I O I O I O I O O O O O O O I O O O Composite audio clock LR chanel clock output Bit clock output Audio down mixing GND Audio data IEC958 digital audio output IO power supply GND SDRAM data Power supply SDRAM data IO power supply SDRAM data GND IO power supply SDRAM data GND SDRAM data GND SDRAM data GND SDRAM data mask Power supply SDRAM address GND S...

Page 185: ...DQM MDQ VSS MDQ VDD33 MDQ VSS MDQ O O O O O O O O O I O I O I O I O SDRAM writte enable IO power supply SDRAM bank address SDRAM address GND SDRAM bank address SDRAM chip select SDRAM low address strobe IO power supply GND SDRAM column address strobe SDRAM data mask Power supply GND SDRAM data mask SDRAM data GND SDRAM data IO power supply SDRAM data GND SDRAM data Pin No Pin Name I O Function and...

Page 186: ...I I data in Data input 11 NC non connection Not used 12 OSCGND osc ground Ground of oscillator block 13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of micro computer 14 DO O data out Data output 15 DGND digital ground Ground of digital block 16 NC non connection Not used 17 VDD_3 3 power supply The power supply for digital block 3 3V 0 2V 18 NC non connecti...

Page 187: ... adjustment is made by the angle key 7 OPEN CLOSE key makes the monitor stored or ejected and temporary folding key folds the monitor temporarily 8 Setting of the monitor auto storage ejection ON OFF and set back ON OFF at the time of ACC ON OFF is made on the navigation menu screen 9 A backlight is switched off during forward backward and storage Explanation on the FLAP ejection motion 1 When the...

Page 188: ...s rotated in slow speed in the storage direction After that when LIFTSW has switched from L to H the forward backward driving motor is stopped 110 voltage position or the last memory position Explanation of the FLAP storage motion 1 When CLOSE key is pressed or after 6 seconds from ACC OFF when auto OPEN CLOSE is being set to ON the angle driving motor is rotated in the 0 direction In case the set...

Page 189: ...irection by the key and in DOWN direction by the key from the monitor stop position If the key is kept pressed the monitor will keep changing the angle without steps within the range of 50 to 110 degrees When the setback is being set to ON the forward backward driving motor is rotated in the horizontal ejection direction while the key is being pressed and angle adjustment is made by changing the a...

Page 190: ...ds navigator operation sound is heard three times in 1 second interval After 10 seconds the angle driving motor is rotated in UP direction and then the brake is applied to stop the motor at the last memory position When the setback is being set to ON after the angle driving motor stops at the last memory position the forward backward driving motor is rotated in slow speed in the horizontal storage...

Page 191: ...CLOSE motion CLOSE OPEN CLOSE CLOSE To stand by To stand by To stand by Continue OPEN motion Last angle Return Continue OPEN motion Last angle Return Continue OPEN motion Last angle Return OPEN CLOSE CLOSE Continue CLOSE motion CLOSE Continue CLOSE motion CLOSE Continue CLOSE motion CLOSE Continue CLOSE motion CLOSE Continue CLOSE motion CLOSE Continue CLOSE motion CLOSE Continue OPEN motion Last ...

Page 192: ...sec from ACC OFF CLOSE motion CLOSE Continue OPEN motion Last angle Return 6 sec from ACC OFF Advance CLOSE motion CLOSE Continue temporary folding motion Temporary folding 6 sec from ACC OFF CLOSE motion CLOSE OPEN OPEN OPEN To stand by To stand by To stand by Continue temporary folding motion Temporary folding reset Temporary folding in motion OPEN motion Last angle Return Continue OPEN motion L...

Page 193: ...perative Completes power on operation After that proceed to each source operation SYSPW H Pin 31 Starts communication with Display microcomputer Source ON Starts communi cation with System microcomputer ACCPW H Pin 29 DISPLAY MICROCOMPUTER SWVDD ON Microcomputer Initialization SYSresending dimand Display processing Initialization Key Response Connection formation Resending dimand Comunication form...

Page 194: ...ipping out the product be sure to clean the following portions by using the prescribed cleaning tools Portions to be cleaned Cleaning tools DVD pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 Portions to be cleaned Cleaning tools Fans Cleaning paper GED 008 ...

Page 195: ...AVH P5750DVD RC 195 5 6 7 8 5 6 7 8 C D F A B E 8 OPERATIONS ...

Page 196: ...AVH P5750DVD RC 196 1 2 3 4 1 2 3 4 C D F A B E ...

Page 197: ...AVH P5750DVD RC 197 5 6 7 8 5 6 7 8 C D F A B E ...

Page 198: ...AVH P5750DVD RC 198 1 2 3 4 1 2 3 4 C D F A B E ...

Page 199: ...AVH P5750DVD RC 199 5 6 7 8 5 6 7 8 C D F A B E ...

Page 200: ...AVH P5750DVD RC 200 1 2 3 4 1 2 3 4 C D F A B E ...

Page 201: ...AVH P5750DVD RC 201 5 6 7 8 5 6 7 8 C D F A B E ...

Page 202: ...AVH P5750DVD RC 202 1 2 3 4 1 2 3 4 C D F A B E ...

Page 203: ...AVH P5750DVD RC 203 5 6 7 8 5 6 7 8 C D F A B E ...

Page 204: ...AVH P5750DVD RC 204 1 2 3 4 1 2 3 4 C D F A B E ...

Page 205: ...AVH P5750DVD RC 205 5 6 7 8 5 6 7 8 C D F A B E ...

Page 206: ...AVH P5750DVD RC 206 1 2 3 4 1 2 3 4 C D F A B E ...

Page 207: ...AVH P5750DVD RC 207 5 6 7 8 5 6 7 8 C D F A B E ...

Page 208: ...AVH P5750DVD RC 208 1 2 3 4 1 2 3 4 C D F A B E ...

Page 209: ...AVH P5750DVD RC 209 5 6 7 8 5 6 7 8 C D F A B E ...

Page 210: ...AVH P5750DVD RC 210 1 2 3 4 1 2 3 4 C D F A B E ...

Page 211: ...AVH P5750DVD RC 211 5 6 7 8 5 6 7 8 C D F A B E ...

Page 212: ...62 GGF1461 GGD1209 GGD1170 GGD1284 GGD1439 Remarks Adjusting the skew j g Adjusting the skew Connecting the monitor PCB to relay PCB GGF1462 Connecting the monitor g PCB extension cable to flexible PCB Connecting the monitor PCB extension cable to flexible PCB Connecting the mother unit to relay PCB GGF1461 Connecting the mother unit to relay PCB GGF1461 Connecting the mother unit to DVD mechanism...