manualshive.com logo in svg

Pioneer AVIC-505, Руководство по обслуживанию

Поделиться
Скачать
Pioneer AVIC-505 Скачать руководство пользователя страница 64

64

AVIC-505

· Note :

Unlike previous CD mechanism modules the grating angle of the Pickup unit cannot be adjusted after the Pickup

unit is changed. The Pickup unit in the CD mechanism module is adjusted on the production line to match the CD
mechanism module and is thus the best adjusted Pickup unit for the CD mechanism module. Changing the Pickup
unit is thus best considered as a last resort. However, if the Pickup unit must be changed, the grating should be
checked using the procedure below.

· Purpose :

To check that the grating is within an acceptable range.

· Symptoms of Mal-adjustment :

If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform

track search operations, or track searching taking a long time, may appear.

· Method :
· Measuring Equipment

· Oscilloscope, Two L.P.F.

· Measuring Points

· E, F, REFOUT

· Disc

· ABEX TCD-784

· Mode

· TEST MODE

· Checking Procedure
1. In test mode, load the disc and switch the 5V regulator on.
2. Using the 

→

and 

←

buttons, move the Pickup unit to the innermost track.

3. Press key 

↑

to close focus, the display should read "91". Press key MENU to implement the tracking balance

adjustment the display should now read "8X". Press key 

↑

4 times. The display will change, returning to "8X" on

the fourth press.

4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase

difference is within 75° . Refer to the photographs supplied to determine the phase angle.

5. If the phase difference is determined to be greater than 75° try changing the Pickup unit to see if there is any

improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the
mechanism should be judged to be at fault.

· Note

Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be

seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the
average angle.

· Hint

Reloading the disc changes the clamp position and may decrease the "wobble".

100k

Ω

390pF

100k

Ω

390pF

E

REFOUT

F

REFOUT

Xch

Ych

Oscilloscope

L.P.F.

L.P.F.

6.2 CHECKING THE GRATING

-

Checking the Grating After Changing the Service Pickup Unit

Oscilloscope

CONTROL UNIT

Содержание AVIC-505

Страница 1: ...TION SYSTEM AVIC 505 US EW See the separate manual CX 597 CRT1829 for the CD mechanism description disassembly and circuit description The CD mechanism employed in this model is one of S7 series CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 4 3 SCHEMATIC DIAGRAM 12 4 PCB CONNECTION DIAGRAM 42 5 ELECTRICAL PARTS LIST 52 6 ADJUSTMENT 61 7 GENERAL INFORMATION 66 7 1 IC 66 7 2 DIAGNO...

Страница 2: ...casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you...

Страница 3: ...uld not risk trying to do so and refer the repair to a qualified service technician 1 Safety Precautions for those who Service this Unit When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13cm from the focus lens must be kept 2 During repair or tests do not view laser beam for ...

Страница 4: ...4 AVIC 505 2 EXPLODED VIEWS AND PARTS LIST 2 1 PACKING ...

Страница 5: ...13 Screw Assy CEA2414 14 Screw M6 16 CBA1295 15 Screw HMF50P080FZK 16 Polyethylene Bag CEG1022 17 Angle CNC5619 18 Accessory Assy See Contrast table 2 19 Cord CDE4685 20 Cord CDE5044 21 Cord Assy CDE5659 22 Polyethylene Bag See Contrast table 2 23 Connector CKX1049 24 Polyethylene Bag See Contrast table 2 25 Carton See Contrast table 2 26 Contain Box See Contrast table 2 27 Protector CHP2049 28 Pr...

Страница 6: ...6 AVIC 505 2 2 EXTERIOR ...

Страница 7: ...7 AVIC 505 ...

Страница 8: ...53 CKS3363 44 Holder CNC7272 45 Shield CNC7278 46 Shield CNC7279 47 Holder CNC7767 48 Holder CNC7770 49 Insulator CNM5777 50 64 65 Chassis Unit CXB2567 66 Screw BPZ20P080FMC 67 Door CAT1933 68 Spring CBH2106 69 Arm CNV5107 70 Arm CNV5108 71 Spacer CNV5109 72 Grille Unit CXB2114 73 Cover CNM4768 74 CD Mechanism Module CXK5052 75 Screw IMS30P060FZK 76 Screw ISS30P060FZK 77 Remote Control Assy CXB217...

Страница 9: ...9 AVIC 505 ...

Страница 10: ...10 AVIC 505 2 3 CD MECHANISM MODULE ...

Страница 11: ... Unit CXB2574 44 Screw JGZ17P025FZK 45 Connector CN101 CKS1953 46 Connector CN701 CKS2775 47 Connector CN801 CKS2194 48 Spring CBH1832 49 Spring CBH1833 50 Roller CLA2627 51 Arm CNV4136 52 Arm Unit CXA8565 53 Bracket CNC6056 54 Load Motor Unit S7 M3 CXA8702 55 Screw JFZ20P025FMC 56 Arm CNV4120 57 Roller CNV4509 58 Gear Unit S7 CXA8701 59 Screw M2 5 CBA1455 60 Frame CNC5797 61 Damper CNV3974 62 Spr...

Страница 12: ... 4 1 2 3 4 D C B A C B GUIDE ON CORD ASSY PS PCB GRILLE PCB 3 SCHEMATIC DIAGRAM 3 1 OVERALL CONNECTION DIAGRAM Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST ...

Страница 13: ...IC 505 5 6 7 8 5 6 7 8 D C B A A1 3 A2 3 A3 3 D E PS UNIT Consists of Grille PCB PS PCB MAIN UNIT GPS ANTENNA ASSY MICROPHONE ASSY REMOTE CONTROL ASSY CD MECHANISM MODULE CC SECTION IF SECTION GPS SECTION A ...

Страница 14: ...14265C 60TS MSM514265C 60TS A2 3 A2 3 MAIN DRAM 4 CAR CONTROL RESET CIRCUIT MAIN MEMORY SRAM MAIN MEMORY ROM GRAPHICS PROCESSING MEMORY DRAM 2 GRAPHICS PROCESSING GRAPHICS RENDELER CPUCLK VCLK LEVEL CONVERTER M5M4V17805DTP 6S 3 2 MAIN UNIT 1 3 GUIDE PAGE CC SECTION A a A b A a A a A b A b A b A b A a A a Large size SCH diagram Guide page Detailed page A a 14 A1 3 ...

Страница 15: ...53 A2 3 A2 3 A2 3 A2 3 A2 3 A3 3 A3 3 A3 3 MAIN CPU GPS GYRO SIGNAL PROCESSING RTC CODEC I F PSG PERIPHERAL ASIC CAR CONTROL TO MULTI FM EXTERNAL COMMIUNICATION GATE CAR CONTROL TO SYSTEM µ COM COMMUNICATION GATE GUIDE OUTPUT ASEN INPUT MODEM CONTROL TEST MODE A b A1 3 ...

Страница 16: ... 1 2 3 4 D C B A M5M4V17805DTP 6S TC51V17805CFTS 60 GGC1293 TC51V17805CFTS 60 GGC1293 M5M4V17805DTP 6S LH28F032SUHTD 70 GGC1290 PD8052B M5M51016BTP 10VH GGC1295 A 2 3 MAIN DRAM 4 CAR CONTROL RESET CIRCUIT A a A b 1 3 A a ...

Страница 17: ... 8 5 6 7 8 D C B A M5M5101 MSM514265C 60TS MSM514265C 60TS A 2 3 A 2 3 MAIN MEMORY SRAM MAIN MEMORY ROM GRAPHICS PROCESSING MEMORY DRAM 2 GRAPHICS PROCESSING GRAPHICS RENDELER CPUCLK VCLK LEVEL CONVERTER A a A b 1 3 A a ...

Страница 18: ...18 AVIC 505 1 2 3 4 1 2 3 4 D C B A A a A b A 3 3 MAIN CPU 1 3 A b ...

Страница 19: ...CN153 A 2 3 A 2 3 A 2 3 A 2 3 A 2 3 A 3 3 A 3 3 A 3 3 GPS GYRO SIGNAL PROCESSING RTC CODEC I F PSG PERIPHERAL ASIC CAR CONTROL TO MULTI FM EXTERNAL COMMIUNICATION GATE CAR CONTROL TO SYSTEM µ COM COMMUNICATION GATE GUIDE OUTPUT ASEN INPUT MODEM CONTROL TEST MODE 1 3 A b ...

Страница 20: ... NTSC ENCODER VIDEO POWER SUPPLY CSYNC TV VIDEO SELECT SW AND 75Ω DRIVER COMPLEMENT OF CAR SPEED PULSE WAVEFORM POWER POWER S SP OUTPUT MU LPF AMUTE DRIVER A1 3 2 3 SYSTEM CD CONTROL µ COM CD MECHANISM MODULE E D 0 A a A b A a A a A b A b A b A b A a A a Large size SCH diagram Guide page Detailed page A a A2 3 ...

Страница 21: ...ATION GATE AUDIO MICROPHONE INPUT CODEC POWER SUPPLY NOISE INPUT HPF NOISE HPF AUDIO AUDIO INPUT UT AMP MUTE A1 3 CN902 C NAVI AUDIO SIGNAL NAVI VIDEO SIGNAL A1 3 MONITOR 789 RECEIVING PART PULSE CIRCUIT POWER SUPPLY RGB HOLDER RGB HOLDER RGB HOLDER CKS2310 BLACK CKS3727 RED CKS3727 BLACK EXAMINATION CONNECTOR A b A2 3 ...

Страница 22: ...22 AVIC 505 1 2 3 4 1 2 3 4 D C B A GYRO D A GYRO COMPLEMENT OF CAR SPEED PULSE WAVEFORM POW POWE SP OUT LPF AMUTE DRIVER SYSTEM CD CONTROL µ COM CD MECHANISM MODULE E D A a A b 2 3 A a ...

Страница 23: ...23 AVIC 505 5 6 7 8 5 6 7 8 D C B A VIDEO D A RGB BUFFER NTSC ENCODER VIDEO POWER SUPPLY CSYNC TV VIDEO SELECT SW AND 75Ω DRIVER A 1 3 2 3 0 A a A b 2 3 A a ...

Страница 24: ... 1 2 3 4 2 3 4 D C B A A a A b POWER AMP POWER SUPPLY SRAM RTC POWER SUPPLY CODEC POWER SUPPLY NOISE INPUT HPF NOISE HPF AUDIO AUDIO INPUT SP OUTPUT AMP MUTE A 1 3 CN902 C NAVI AUDIO SIGNAL NAVI VIDEO SIGNAL 2 3 A b ...

Страница 25: ...POWER AMP VCA SYSTEM µ COM to TV µ COM COMMUNICATION GATE AUDIO MICROPHONE INPUT A 1 3 MONITOR 7 8 9 RECEIVING PART PULSE CIRCUIT POWER SUPPLY RGB HOLDER RGB HOLDER RGB HOLDER CKS2310 BLACK CKS3727 RED CKS3727 BLACK EXAMINATION CONNECTOR 2 3 A b ...

Страница 26: ...26 AVIC 505 1 2 3 4 1 2 3 4 D C B A 3 4 MAIN UNIT 3 3 GPS SECTION GPS ANT IN A1 3 CCH1294 A3 3 ...

Страница 27: ...27 AVIC 505 1 2 3 4 1 2 3 D C B A B PS UNIT Consists of Grille PCB PS PCB GRILLE PCB C CN903 A CN601 3 5 GRILLE PCB 4 B ...

Страница 28: ...IT Consists of Grille PCB PS PCB B CN152 A CN703 8 5V REGULATOR 8V REGULATOR 9V REGULATOR LAMP RECEIVING PART ILLUMINATION BACK LIGHT POWER SUPPLY 3 3V REGULATOR 5V 1 28 AVIC 505 1 2 3 4 1 2 3 4 D C B A 3 6 PS PCB C ...

Страница 29: ...RD ASSY 703 5V DC DC CONVERTER ACC B UP SENSE RESET B UP LINKAGE VDD5V POWER SUPPLY ILLUMINATION SENSE PARKING SENSE MUTE BACK SENSE PULSE IN MONITOR CONTROL OUTPUT 1 29 AVIC 505 5 6 7 8 5 6 7 D C B A 8 C ...

Страница 30: ...C 2V div 20µs div 7 MAIN UNIT TP RED 8 MAIN UNIT TP GRE 9 MAIN UNIT TP BLU 1V div 10µs div 0 MAIN UNIT TP SYNCOUT At test disc color bar indication 1 PS PCB TP FREQ3 5V div 2µs div Note The numbers circled are the measure points of the circuit diagram of page 20 to 29 8 7 9 0 3 1 2 ...

Страница 31: ...UNIT TP REMIN 1V div 5ms div At remote control sending PS PCB TP PULSE1 5V div MAIN UNIT TP PULSE 2V div 200µs div MAIN UNIT TP PULSE0 5V div At inputting 5Vp p 1kHz square wave to the power supply cord CAR SPEED SIGNAL INPUT MAIN UNIT TP SPOUT 1V div MAIN UNIT TP AMPIN 1V div 200µs div At test disc 11kHz sampling 1kHz sine wave regeneration ...

Страница 32: ...32 AVIC 505 1 2 3 4 1 2 3 4 D C B A 3 7 CD MECHANISM MODULE GUIDE PAGE A a A b A a A a A b A b A b A b A a A a Large size SCH diagram Guide page Detailed page E D CXB3043 CXB2199 CXA8702 D E D a ...

Страница 33: ...8 33 AVIC 505 5 6 7 8 5 6 7 D C B A A D D b ...

Страница 34: ...AVIC 505 1 2 3 4 1 2 3 4 D C B A D a D b D 34 D a ...

Страница 35: ...35 AVIC 505 5 6 7 8 5 6 7 8 D C B A D a D b E CXB3043 CXB2199 CXA8702 E D a ...

Страница 36: ...36 AVIC 505 1 2 3 4 1 2 3 4 D C B A D a D b D b ...

Страница 37: ...37 AVIC 505 5 6 7 8 5 6 7 8 D C B A D a D b A D b ...

Страница 38: ...0 5V div 9 CH2 TIN 0 5V div Test mode 32 tracks jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode Single jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode 100 tracks jump FWD 5ms div 6 CH1 FEY 0 1V div 3 CH2 FIN 0 2V div Normal mode Play 20ms div 3 CH1 FIN 0 5V div 0 CH2 EC 1V div Normal mode Focus close 12cm 0 2s div 3 CH1 FIN 0 5V div 0 CH2 EC 1V div Normal mode...

Страница 39: ...8 CH1 TEY 1V div CH2 TEC 1V div Test mode Focus close Tracking open 2ms div 8 CH1 TEY 0 5V div 6 CH2 FEY 0 5V div Normal mode AGC after focus close 0 2s div PLCK 2V div 0 5µs div Play 20ms div SCKO 2V div 1µs div Play Dout 2V div 10µs div Play LRCK 2V div 20µs div VD 5V div 50ms div Normal mode No disc REFO REFO GND REFO REFO REFO REFO REFO REFO REFO GND REFO GND REFO GND REFO GND REFO REFO REFO ...

Страница 40: ... mode The defect part passes 800µm 1ms div 0 5ms div 3 CH1 FIN 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 5ms div GND GND REFO REFO REFO REFO 0 CH1 EC 0 5V div CH2 SCONT 2V div Normal mode During play audio disc Spindle normal speed 0 CH1 EC 0 5V div CH2 SCONT 2V div Normal mode During play map disc Spindle double speed 0 1s div 0 1s div REFO REFO REFO REFO ...

Страница 41: ...41 AVIC 505 ...

Страница 42: ...42 AVIC 505 1 2 3 4 2 3 4 D C B A MAIN UNIT 1 4 PCB CONNECTION DIAGRAM 4 1 MAIN UNIT A A B CN153 C CN902 E CN701 ...

Страница 43: ...hip Part SIDE A SIDE B NOTE FOR PCB 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 diagram 2 Viewpoint of PCB diagrams A SIDE A RGB OUT ...

Страница 44: ...44 AVIC 505 1 2 3 4 1 2 3 4 D C B A MAIN UNIT A A ...

Страница 45: ...45 AVIC 505 5 6 7 8 5 6 7 8 D C B A SIDE B A ...

Страница 46: ...46 AVIC 505 1 2 3 4 1 2 3 4 D C B A GRILLE PCB 4 2 GRILLE PCB SIDE A B B C CN903 A CN601 EJECT ...

Страница 47: ...47 AVIC 505 1 2 3 4 1 2 3 4 D C B A SIDE B GRILLE PCB B B RESET ...

Страница 48: ...48 AVIC 505 1 2 3 4 1 2 3 4 D C B A 4 3 PS PCB PS PCB SIDE A C C CORD ASSY A CN703 B CN152 ...

Страница 49: ...49 AVIC 505 1 2 3 4 1 2 3 4 D C B A SIDE B PS PCB C C ...

Страница 50: ...50 AVIC 505 1 2 3 4 1 2 3 4 D C B A 4 4 CD MECHANISM MODULE F E REFO CN801 SERVICE PICKUP UNIT M1 SPINDLE CN801 CONTROL UNIT SIDE A D E D PHOTO UNIT E D A ...

Страница 51: ...51 AVIC 505 1 2 3 4 1 2 3 4 D C B A SIDE B D CONTROL UNIT D E HOME CLAMP ...

Страница 52: ...2 Q 101 Transistor 2SA1036K Q 102 Transistor DTC144EU Q 402 Transistor DTC323TK Q 404 Transistor 2SC2412K Q 405 Transistor 2SB1132 Q 601 Transistor DTC114EU Q 602 Transistor DTC114EU Q 701 Transistor DTC114EU Q 702 Transistor 2SA1036K Q 703 Transistor DTC144EU Q 704 Transistor DTA114EU Q 802 Transistor DTA114EU Q 807 Transistor DTA114EU Q 808 Transistor DTA114EU Q 851 Transistor 2SA1037K Q 852 Tra...

Страница 53: ...88MHz CSS1380 X 605 Radiator 28 7063MHz CSS1415 X 801 Ceramic Resonator 12 538MHz CSS1108 GY 101 Sensor CSX1031 BAT 701 Battery CEX1032 EF 851 EMI Filter CCG1082 EF 852 EMI Filter CCG1082 EF 853 EMI Filter CCG1082 EF 854 EMI Filter CCG1082 EF 855 EMI Filter CCG1082 RESISTORS R 11 RS1 16S683J R 12 RS1 16S151J R 31 RS1 16S150J R 32 RS1 16S271J R 33 RS1 16S182J R 34 RS1 16S101J R 35 RS1 16S271J R 36 ...

Страница 54: ...6S101J R 691 RS1 16S473J R 692 RS1 16S473J R 693 RS1 16S473J R 694 RS1 16S473J R 695 RS1 16S473J R 696 RS1 16S473J R 697 RS1 16S101J R 698 RS1 16S101J R 699 RS1 16S101J R 701 RS1 16S102J R 703 RS1 16S333J R 704 RS1 16S564J R 705 RS1 16S203J R 706 RS1 16S103J R 708 RS1 16S473J R 709 RS1 16S101J R 710 RS1 16S101J R 711 RS1 16S102J R 712 RS1 16S102J R 714 RS1 10S562J R 715 RS1 10S153J R 717 RS1 16S10...

Страница 55: ...J R 6030 RS1 16S102J R 8001 RS1 16S472J R 8003 RS1 16S0R0J R 8004 RS1 16S0R0J R 8005 RS1 16S683J R 8006 RS1 16S683J R 8007 RS1 16S683J R 8008 RS1 16S393J R 8009 RS1 16S393J R 8010 RS1 16S393J R 8011 RS1 16S101J CAPACITORS C 11 CCSRCH9R0D50 C 12 CCSRCH101J50 C 13 CCSRCK2R0C50 C 14 CCSRCH101J50 C 15 CKSRYB102K50 C 16 CCSRCH101J50 C 17 CKSRYF103Z50 C 18 CKSRYF104Z25 C 19 CCSRCH101J50 C 20 CKSRYB102K5...

Страница 56: ...0D50 C 645 CCSRCH8R0D50 C 646 CEVR22M50 C 649 CCSRCH470J50 C 650 CKSQYF105Z16 C 651 CKSRYB474K10 C 652 CKSRYF104Z25 C 653 CKSQYF105Z16 C 654 CKSRYB224K10 C 655 CKSRYB224K10 C 657 CKSRYF104Z25 C 658 CKSRYF104Z25 C 659 CKSRYB474K10 C 660 CKSRYB474K10 C 661 CKSRYB474K10 C 662 CKSRYB474K10 C 663 CKSRYB224K10 C 664 CKSRYB224K10 C 665 CKSRYB102K50 C 666 CKSRYF104Z25 C 667 CKSRYB474K10 C 668 CKSRYF104Z25...

Страница 57: ...027 CEV221M4 C 6028 CKSRYF104Z25 C 6029 CKSQYF105Z16 C 6030 CKSQYF105Z16 C 6031 CKSQYF105Z16 C 6032 CKSQYF105Z16 C 6033 CKSRYF104Z25 C 6034 CKSRYB222K50 C 6035 CKSRYB224K10 C 6036 CKSQYB105K10 C 6037 CKSYF226Z10 C 6038 CKSRYB104K16 C 6039 CKSYF226Z10 C 6040 CKSYF226Z10 C 6041 CKSYF226Z10 C 6042 CKSYF226Z10 C 6043 CKSYF226Z10 C 6044 CKSYF226Z10 C 6045 CSZSR330M10 C 6046 CSZSR330M10 C 6047 CKSYF226Z...

Страница 58: ...r CTF1449 L 994 Inductor CTF1449 S 151 Spring Switch EJSW CSN1031 S 152 Switch KEYRST CSG1004 FU 902 IC Protector 1 5A ICP N38 FU 905 IC Protector 1 5A ICP N38 FU 907 IC Protector 1 5A ICP N38 EF 901 EMI Filter CCG1003 EF 911 Inductor CTF1420 EF 991 Filter CCG1069 EF 992 Filter CCG1069 RESISTORS R 151 RS1 10S0R0J R 152 RS1 10S0R0J R 153 RS1 10S0R0J R 154 RS1 10S0R0J R 155 RS1 10S0R0J R 156 RS1 10S...

Страница 59: ...50 C 915 CSZST330M16 C 916 CKSQYB104K50 C 917 CKSQYB473K50 C 918 CEAS470M25 C 919 CKSQYB104K50 C 920 1000µF 16V CCH1149 C 921 CKSQYB104K50 C 922 CEAS101M10 C 923 3300µF 16V CCH1037 C 924 CKSQYB104K50 C 925 CEAS470M16 C 926 CASA680M10 C 927 CKSQYB104K50 C 928 CKSQYB104K50 C 929 220µF 25V CCH1247 C 930 CKSQYB331K50 C 931 CCSQCH121J50 C 932 CKSQYB104K50 C 933 CCSQCH121J50 C 934 CKSQYB122K50 C 935 CAS...

Страница 60: ...3 C 104 CKSYB334K16 C 105 CCSRCH470J50 C 106 CKSRYB392K50 C 107 CEV4R7M35 C 108 CKSQYB273K50 C 109 CCSRCH101J50 C 110 CKSQYB104K16 C 111 CKSRYB332K50 C 112 CKSQYB473K16 C 113 CKSRYB103K25 C 114 CKSRYB391K50 C 115 CCSRCH121J50 C 116 CKSRYB682K25 C 117 CKSRYB333K16 C 118 CKSYB334K16 C 119 CKSYB334K16 C 120 CKSYB334K16 C 121 CKSYB334K16 C 122 CKSQYB104K16 C 123 CKSRYB472K50 C 124 CKSQYB104K16 C 125 C...

Страница 61: ...reen signal line Note There are checkpoints on both sides of the PCB but no silk display on the parts side display only pattern side 2 Preparation 1 Series circuit of 75Ω and 470µF 2 RCA pin cord 3 TV monitor NTSC 4 Speaker with lamp receiving part 5 Power supply cord CDE5704 6 CD ROM disc 3 Checking method 1 Display navigation video Connect SYNC OUT point and GND on the PCB using RCA pin cord Con...

Страница 62: ...software are rendered inoperative in test mode be very careful to avoid mechanical and or electrical shocks to the system when making adjustment Test mode starting procedure 1 Short circuit the test point of the cdtest IC801 Pin6 on the main unit with GND 2 Press RESET and turn the power ON Test mode cancellation 1 Turn the test point of the cdtest open 2 Press RESET or switch ACC back up OFF Disc...

Страница 63: ...Tracking Servo Close CRG CRG CRG CRG Tracking Close AGC Proper Servo Tracking Close No AGC Proper Servo Auto Adjustment Display 6 Rough Servo Tracking Balance Adjustment Display AGC F BIAS Display Select 5 AGC CRG TR Jump No Select 3 CRG TR Jump 2 CRG TR Jump 2 Tracking Open Tracking Open 1 Single TR 4TR 10TR 32TR 100TR 2 3 4 5 6 Focus Close S Curve Check Focus EQ Check 00 99 01 02 Single TR 4TR 1...

Страница 64: ... to the innermost track 3 Press key to close focus the display should read 91 Press key MENU to implement the tracking balance adjustment the display should now read 8X Press key 4 times The display will change returning to 8X on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75 Refer to the photographs ...

Страница 65: ...65 AVIC 505 Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...

Страница 66: ...NPUT NJM4558V Pin Functions GGC1289 UPD705101GM 100 Pin No Pin Name I O Function and Operation 1 GND GND 2 8 D2 8 I O Data bus 9 VDD Power supply 10 GND GND 11 13 D9 11 I O Data bus 14 VDD Power supply 15 GND GND 16 25 D12 21 I O Data bus 26 VDD Power supply 27 GND GND 28 30 D22 24 I O Data bus 31 VDD Power supply 32 GND GND 33 39 D25 31 I O Data bus 40 VDD Power supply 41 GND GND 42 llmwr O Memor...

Страница 67: ...eflesh request 78 79 INTP03 02 I Interrupt request 80 VDD Power supply 81 GND GND 82 83 INTP01 00 I Interrupt request 84 TCLR I Timer 1 clear start 85 TI I Timer 1 count clock input 86 87 INTP13 11 I Interrupt request 88 INTP12 TO11 I O Interrupt request RPU pulse output 89 INTP10 TO10 I O Interrupt request RPU pulse output 90 cs O Memory chip select 91 cs O Memory chip select I O chip select 92 V...

Страница 68: ...s O Row address strobe Chip select 154 uucas O Column address strobe most significant byte 155 ulcas O Column address strobe many significant byte 156 lucas O Column address strobe little significant byte 157 llcas O Column address strobe least significant byte 158 159 D0 1 I O Data bus 160 VDD Power supply PD4844B 20 21 40 41 60 61 80 1 240 181 61 1 60 180 121 120 GGC1289 UPD705101GM 100 20 21 40...

Страница 69: ...enna open detect H antenna L non antenna 31 GPIN0 I GPS antenna voltage detect 32 VDD Power supply 33 IF I GPS IF input 4 092MHz 34 EXIF I 4MHz external direct input Not used PD connect to L 35 GND GND 36 ADIO2 I O Back signal sense active Low 37 ADIO1 I O A D input output 38 ADIO0 I O A D input output conversion clock 39 PIO15 I O CODEC reset 40 VDD Power supply 41 GND GND 42 46 PIO14 10 I O Not ...

Страница 70: ...BUNRI I Test Pin Not used PD connect to L 95 GND RTC 96 COSO O Serial data output to CODEC 97 COBCK I O Bit clock input from CODEC 98 COLRCK I O LR clock input from CODEC 99 COSELR O Register set output from CODEC L address register H volume set register 100 VDD Power supply 101 GND GND 102 COMCLK O Main clock output to CODEC 103 CSCO O CODEC chip select signal active low 104 CSGDCM O 105 CSGDCR O...

Страница 71: ...t signal to the host active low 157 158 DRQ0 1 O Data transfer request signal 0 1 to the host active high 159 DRQ2 O Monitor test output signal 160 VDD Power supply 161 GND GND 162 TMC2 I Test pin 2 163 172 A23 22 11 4 I Address input 173 GND GND 174 EXTAL5 O 33 8688MHz output 175 XTAL5 I 33 8688MHz input 176 VDD Power supply 177 178 A3 2 I Address input 179 180 GND GND 181 VDD Power supply 182 18...

Страница 72: ...nnect to L 240 VDD Power supply Pin Functions HD64411 Pin No Pin Name I O Function and Operation 1 DREQ O DMA request 2 3 D0 1 O Data output 4 CPUVCC Power supply 5 D2 O Data output 6 CPUVCC Power supply 7 11 D3 D7 O Data output 12 COUGND GND 13 15 D8 D10 O Data output 16 CPUVCC Power supply 17 18 D11 12 O Data output 19 CPUGND GND 20 22 D13 15 O Data output 23 PLLGND GND 24 CAP0 GND 25 PLLVCC Pow...

Страница 73: ... GND 106 CLK1 O Clock output 107 VCC Power supply 108 FCLK O 1 2 description dot clock 109 ODDF I O Odd number field signal odd number L 110 GND GND 111 DCLK O Description clock output 112 CDE O Color detection DD terminal extra color output H 113 VCC Power supply 114 DISP O Display cycle signal display cycle H 115 CSYNC O Composite synchronous signal output 116 GND GND 117 HSYNC EXHSYNC I O Horiz...

Страница 74: ...nput 7 ras I Row address strobe input 8 NC Not used 9 13 A10 A0 3 I Address input 14 Vcc Power supply 3 3V 15 Vss Power supply 0V 16 21 A4 9 I Address input 22 oe I Output enable input 23 cas I Column address strobe input 24 27 DQ5 8 I O Data input output 28 Vss Power supply 0V Vcc DQ1 DQ2 RAS A10 A0 A1 A2 OE CAS A9 A8 A7 A6 A5 A4 DQ8 Vss NC 1 2 3 4 5 6 7 8 9 10 11 12 28 27 26 25 24 23 22 21 13 14...

Страница 75: ...C Not used PD8052B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 A0 A1 A2 A3 A4 A5 VCC D0 D16 D1 D17 VSS VCC D2 D18 D3 D19 D4 D20 D5 D21 VSS VCC D6 D22 D7 D23 VSS A6 A7 A8 A9 A10 A11 A12 NC NC NC WORD OE CE VSS D31 A 1 D15 D30 D14 VSS VCC D29 D1...

Страница 76: ...ddress 29 30 NC Not used 31 byte I Byte enable 32 A0 I Byte select address 33 DQ0 I O Bottom rank byte data input output 34 DQ8 I O Top rank byte data input output 35 DQ1 I O Bottom rank byte data input output 36 DQ9 I O Top rank byte data input output 37 VCC Device power supply 38 DQ2 I O Bottom rank byte data input output 39 DQ10 I O Top rank byte data input output 40 DQ3 I O Bottom rank byte da...

Страница 77: ...5C 60TS TC74ACT08FT 14 13 12 11 10 9 8 1 2 3 4 5 6 7 VCC 4B 4A 4Y 3B 3A 3Y 1A 1B 1Y 2A 2B 2Y GND 14 Y5 13 Y6 12 Y7 11 Y8 10 GND 9 A8 8 A7 1 g1 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 15 Y4 16 Y3 17 Y2 18 Y1 19 g2 20 VCC TC74ACT541FT ...

Страница 78: ...s drive enable signal 21 22 NC Not used 23 WB I Data write signal of parallel interface 24 RB I Data read signal of parallel interface 25 CSB I Chip select bar 26 SELR I Volume set register select 27 28 TEST1 2 I Test mode set pin 1 2 29 RETB I Reset 30 NC Not used 31 MCLK I Master clock input 32 LRCK I O Audio data word select input output 33 BCLK I Bit clock input 34 SI I Serial data input 35 NC...

Страница 79: ...61 62 NC Not used 63 VRRI I R side reference voltage input 64 VRRO O R side reference voltage output 65 VRLI I L side reference voltage input 66 VRLO O L side reference voltage output 67 VXRI I R side reference voltage input 68 VXRO O R side reference voltage output 69 VXLI I L side reference voltage input 70 NC Not used 71 VXLO O L side reference voltage output 72 AGND3 Analog GND 3 73 NC Not use...

Страница 80: ...power supply output 23 NC Not used 24 IPPW O IP BUS driver power supply control output 25 asenbo O Slave ACC sense output 26 27 NC Not used 28 amute O Audio mute 29 cmute O Commander mute 30 VSEL O Picture select H TV VTR picture L NAVI picture 31 MPWR O Video Audio TV tuner power supply control 32 RSTOUT O Reset output Not used fixed L 33 GUIDE I CMUTE request input H MUTE request L MUTE release ...

Страница 81: ...e output 71 72 NC Not used 73 TEST GND I IC test pin 74 75 GND GND 76 SIMUKE I Destination input 77 GND GND 78 EJTSNS I S7 Disc Eject position detection input A D 79 DSCSNS I S7 Disc insert detection input A D 80 VDSENS I S7 VD power top ground fault sense input 81 TEMP I S7 Temperature sense input A D 82 VDD A D converter power supply 83 VDD A D converter reference voltage 84 GND A D converter GN...

Страница 82: ... 3 8 6 VCC OUT IN 2 IN OUT 1 GND 4 5 IN OUT 2 7 COUT 1 NJM78M08FA 8 GND 7 6 5 VOUT V VIN 3 Mute 1 2 3 4 VIN 1 SW 1 VIN 2 SW 2 BIAS 75Ω DRIVER NJM2244M BA7623F 1 IN1 2 IN2 3 8 6 OUT1 OUT3 GND IN3 4 5 VCC 7 OUT2 75Ω dirver 75Ω dirver 75Ω dirver ...

Страница 83: ...23 WDCK O Pin to output double the frequency of LRCK 24 C16M O Pin to output the clock 25 EMPH O Output pin for the pre emphasis data input the sub Q code 26 DIN I Input pin for serial audio data 27 DOUT O Output pin for the serial audio data 28 SCKO O Output pin for the clock for the serial audio data 29 LRCK O Signals to distinguish the right and left channels of the audio data output from DOUT ...

Страница 84: ... FBAL O Output pin for the focus balance control 66 TBAL O Output pin for the tracking balance control 67 A VDD Supplies current of positive voltage to the analog circuit 68 TBC I Switches coefficient banks for the tracking filter 69 EFM I Input pin for the EFM signal 70 HOLD I Input pin for the hold control signal 71 RFOK I Input pin for the RFOK signal 72 MIRR I Input pin for the MIRR signal 73 ...

Страница 85: ...trol 10 IN2 I CH2 pre amplifier input 11 IN2 I CH2 pre amplifier inverted input 12 PRE OUT2 O CH2 pre amplifier output 13 OUT2 B O Driver H2 output 14 OUT2 A O Driver CH2 output 15 GND Sub straight GND 16 OUT3 A O Driver CH3 output 17 OUT3 B O Driver CH3 output 18 PRE OUT3 O CH3 pre amplifier output 19 IN3 O CH3 pre amplifier inverted output 20 IN3 O CH3 pre amplifier output 21 VCC VCC 22 VCC VCC ...

Страница 86: ...CC Unit section 1 Remove the two screws A 2 Remove the cover 3 Remove the eight screws B 4 Remove the Upper Case 5 Remove the two stoppers indicated by the arrows and remove the Grille Assy Unit Removing the Grille PCB CC Unit section 1 Remove the five stoppers indicated by the arrows and remove the Grille PCB Removing the Main Unit section CC Unit section 1 Remove the two connectors 2 Straighten ...

Страница 87: ...ove the Shield 2 Straighten the five claws and remove the Main Unit Removing the PS PCB CC Unit section 1 Remove the two screws A 2 Remove the Rail 3 Remove the one screw B 4 Straighten the four claws and remove the PS PCB Shield Main Unit Rail A B PS PCB A ...

Страница 88: ...bration 14 ELECTRIC Mirror failure Unrecorded CD R The disc is upside down defects vibration 17 ELECTRIC Set up failure AGC protect failed Defects disc upside down severe vibration 19 ELECTRIC Set up failure Tracking error waveform is too unbalanced 50 or level is too small The P U unit or tracking error circuitry is N G 30 ELECTRIC Search time out Failed to reach target address Carriage tracking ...

Страница 89: ...ration Status During Setup Status No Description Protection operation 01 Carriage home mode started None 02 Carriage moving inwards 10 second time out Home switch failed 03 Carriage moving outwards 10 second time out Home switch failed 05 Carriage moving outwards None 11 Setup started None 12 Spindle turn Focus search started None 13 Waiting for focus closure XSI L Failure to close focus 10 14 Wai...

Страница 90: ...SRAM data being used in an application will be forcibly deleted Press the ON OFF button on the remote control to complete the procedure 4 Clear SRAM for BIOS SRAM data being used by system software will be forcibly deleted Press the ON OFF button on the remote control to complete the procedure 5 Clear SRAM for GPS SRAM data being used by GPS will be forcibly deleted Press the ON OFF button on the ...

Страница 91: ...n which error occurred LINE or else type line number in which error occurred VERS program with error version number DATE program with error creation date TIME program with error creation time AUTH program with error program creator ERROR TIME date and time of error occurrence It is necessary to reset this item once more to return to initialization set up The RESET key has no effect Press the ON OF...

Страница 92: ... Refer to each check screen Check Screens 1 Picture 256 color basic screen is displayed a sampling frequency of 11KHz monoral 5KHz sound will be generated for thirty seconds Also when entering this screen turn Mute ON when exiting turn it OFF Switch to Diver ANT 1 A step pattern is displayed by pressing the key a sampling frequency of 11KHz monoral 1KHz sound is generated for thirty seconds Use th...

Страница 93: ...z of music is generated 5 External Connections Checks external connections Also the gyro and remote control receiver keys will be displayed on screen 6 GPS Reception Checks GPS reception 7 Voice Recognition Used to carry out voice recognition If the voice is recognized it is echoed back and the back screen turns blue Other recognized words are Verify Test Check and Recognition 8 Data Communication...

Страница 94: ...ume 0dB 48 5dB is shown in the bottom left corner of the screen The volume can be adjusted using the and keys The BACK key returns you to the menu screen 4 File Maintenance It is possible to do file copies deletion and file dumps Refer to Help for details of how to use each of these functions 5 Display Check 1 Plane Use the and keys to display white yellow light blue green purple red and blue 2 Co...

Страница 95: ...needed to use the VCO contained within the UPD63702AGF at double speed To show the optimized performance of the main IC UPD63702AGF the circuit configuration has been changed from the previous externally attached LPF circuits used with the UPD63703GF C203 R204 C205 etc 7 3 EXPLANATION 7 3 1 CIRCUIT DESCRIPTIONS Q104 Q103 Increased speed GND SCONT H Increased speed L Average speed REFO C127 C105 R1...

Страница 96: ...96 AVIC 505 7 3 2 BLOCK DIAGRAM ...

Страница 97: ...97 AVIC 505 ...

Страница 98: ...5 8 OPERATIONS AND SPECIFICATIONS 8 1 OPERATIONS Connection Diagram Connecting the system Mobile Navigation Unit AVIC 505 RGB cable supplied Color Display AVD 505 Microphone GPS antenna Power cord CO LO RDISPLA Y ...

Страница 99: ...cted to such terminals the battery may be drained ILL To lighting switch terminal GROUND To vehicle metal body To keep electromagnetic noise from the vehicle body out of the mobile navigation system attach this lead near the main unit Black Fuse resistor Orange Fuse resistor Red Yellow Note The orange red and yellow leads should be connected to the opposite side of the fusebox terminals from the b...

Страница 100: ...T The mobile navigation system is connected here to detect the distance the vehicle travels Always connect the vehicle s speed detection circuit or the ND PG1 speed pulse generator sold separately Failure to make this connection will increase errors in the location display Vehicle injection computer Speed detection circuit lead Pink Pink Note On some model s reverse the and leads for the backup la...

Страница 101: ...e screen NAVI button The NAVI button is used to view the map or return to guidance mode Its use is explained in more detail in the relevant sections of this manual Press this button to repeat the last guidance massage MENU button The MENU button is used to display a menu of options on the screen The menu displayed is contextual that is it depends on what mode the system is in Its use is described ...

Страница 102: ...equency Approx once per second CD ROM player Usable discs PIONEER Navigation CD ROMs Common Maximum current consumption 1 0 A Power source 14 4 V DC 10 8 15 1 V allowed Grounding system Negative type Dimensions 277 W 52 H 175 D mm 10 7 8 W 2 H 6 7 8 D in Weight 1 9 kg 4 18lbs GPS antenna Antenna Microstrip flat antenna right handed helical polarization Dimensions 51 W 53 H 16 D mm 2 W 2 1 8 H 5 8 ...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды