Akai PD-X3780SR Service Manual Download Page 23 | Manualshive

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JANUARY, 2003

Printed in Hong Kong

808-DM8761-010

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Summary of Contents for PD-X3780SR

Page 1: ...al components having such features are identified by in the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock fire or other hazards Performance Specifications 2 Electrical Parts List 3 Wirin...

Page 2: ...D Output Power 1kHz 0dB 32 ohm mW 15 2 Signal to Noise Ratio 1kHz dB 76 70 3 Channel Separation 1kHz 0dB dB 33 30 4 Total Harmonic Distortion 1kHz 0 3 1 5 Frequency Response 1kHz 0dB 100Hz dB 1 3 10kHz dB 20kHz dB with Extemal A Filter PLAYABILITY TESTING UNIT 1 Interruption PHILIP SBC 444A mm 2 Black Dot PHILIP SBC 444A mm 3 Finger Print ESP OFF PHILIPS SBC 444A 4 Vertical A Bex TDC 731R mm 5 Ecc...

Page 3: ...66 RESISTOR 8 2 ohm 5 1 4W 001 082850 014 1 R604 CHIP RESISTOR 10 ohm 5 1 16W 0402 1005 001 310056 016 1 R101 150 608 CHIP RESISTOR 100 ohm 5 1 16W T W 0402 1005 001 310156 016 3 R104 314 315 598 599 CHIP RESISTOR 1 Kohm 5 1 16W 0402 1005 001 310256 016 5 R3 123 401 402 501 506 CHIP RESISTOR 10 Kohm 5 1 16W T W 0402 1005 001 310356 016 14 507 508 509 555 556 557 558 609 R103 502 504 505 514 CHIP R...

Page 4: ...003 547014 050 1 C109 611 F003 647154 050 CHIP CAP 470 pF 50V 003 547154 050 2 5 0402 1005 GRM36X7R471J50PT C304 305 306 307 CHIP CAP 560 pF 50V 10 0402 1005 003 556114 050 4 C125 CHIP CAP 0 0068 uF 25V 10 0402 1005 003 568214 025 1 C112 CHIP CAP 120 pF 50V 5 NPO 0402 1005 003 612154 050 1 C131 132 150 CHIP CAP 15 pF 50V 5 NPO 0402 1005 003 615054 050 3 GRM36C0G150J50PT C122 123 CHIP CAP 150 pF 50...

Page 5: ... TAYIO YUDEN L603 CHOKE COIL 330 uH CW57 331K 10 5x7 018 030335 201 1 L3 5 6 7 8 CHIP INDUCTOR 100 uH LB2518T101M 20 018 040014 300 5 TAIYO YUDEN 87 A50 758 08 RESONATOR X201 CERAMIC RESONATOR 16 93 MHz ZTA16 93MX 020 001693 005 1 ZHEJIANG JIAKANG SWITCH SW512 PUSH SW 1P1T LEVER MPU11190MLB8 021 111911 000 1 87 A92 360 08 CdF MISCELLANEOUS H P SET HP3215 009LT GREY w 3 5mm STEREO 114 013215 000 1 ...

Page 6: ...SPINDLE MOTOR SLED MOTOR LIMIT SW PICK UP UNIT TOP VIEW 6 WIRING DIAGRAM ...

Page 7: ...CD PCB 8761 01 01 8 7 TOP VIEW PRINTED CIRCUIT BOARDS ...

Page 8: ...CD PCB 8761 01 01 10 9 BOTTOM VIEW ...

Page 9: ...REMOTE PCB WRC7 01 01 11 TOP VIEW ...

Page 10: ...REMOTE PCB WRC7 01 01 12 BOTTOM VIEW ...

Page 11: ...0 23 A1 24 A2 25 A3 26 VCC 27 VSS 28 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 A11 35 N C 36 CKE 37 CLK 38 DQMU 39 N C 40 VSS 41 DQ8 42 VCCQ 43 DQ9 44 DQ10 45 VSSQ 46 DQ11 47 DQ12 48 VCCQ 49 DQ13 50 DQ14 51 VSSQ 52 DQ15 53 VSS 54 IC402 64M SDRAM R501 10K uVDD R530 10K R514 100K Q102 DTA124EUA R123 10K C130 0 1 C SEG11 12 SEG12 13 SEG13 14 SEG14 15 SEG15 16 NC 17 CHARE_CNT 18 AMUTE 19 XRESET 20 RLCD_SEL ...

Page 12: ...16 15 REMOTE SECTION ...

Page 13: ...52 1 26 PIN S NUMBER 81 82 83 84 85 86 87 88 89 90 CD PLAY 0 1 26 0 2 52 2 52 2 52 3 3 3 0 02 PIN S NUMBER 91 92 93 94 95 96 97 98 99 100 CD PLAY 2 51 0 1 74 0 0 37 1 29 1 26 0 82 1 27 1 33 IC402 HY57V641620HG PIN S NUMBER 1 2 3 4 5 6 7 8 9 10 CD PLAY 2 52 1 47 2 52 1 45 1 44 0 1 33 1 47 2 52 0 PIN S NUMBER 11 12 13 14 15 16 17 18 19 20 CD PLAY 0 0 0 2 52 0 2 40 0 2 09 0 0 PIN S NUMBER 21 22 23 24...

Page 14: ...6 PIN S NUMBER 9 10 11 12 13 14 15 16 CD PLAY 1 26 0 1 26 1 26 1 26 0 0 0 PIN S NUMBER 17 18 19 20 21 22 23 24 CD PLAY 2 52 0 2 52 2 52 2 52 2 52 2 52 2 51 PIN S NUMBER 25 26 27 28 29 30 31 32 CD PLAY 2 51 0 0 0 0 2 51 2 51 0 42 PIN S NUMBER 33 34 35 36 37 38 39 40 CD PLAY 0 2 52 2 51 2 51 0 02 2 38 0 0 18 PIN S NUMBER 41 42 43 44 45 46 47 48 CD PLAY 2 51 0 2 52 2 51 0 2 51 2 46 0 PIN S NUMBER 49 ...

Page 15: ...PL U DUS L HUS PWC01A TMR03B STP04A BIX03A PIO11A PIO11A PIO11A SIO04B SIO04B ADC83A 8CH 8BIT DIGITAL IN IRQ IRQ IRQ STP IRQ STP PWC T0 T1 W0 W3 BIN P00 P03 P10 P13 P20 P23 SCK0 SCK1 SIO0 SIO1 ADC0 7 SIN0 SIN1 IRQ IRQ LCD07A COMMON GEN BIAS GEN DISP SECMENT DRIVER COM0 3 SEG00 03 SEG04 07 SEG08 11 SEG12 15 SEG16 19 CPU02A IC301 BH4453F BIAS MUTE MUTE TSD 1 2 3 4 8 7 6 5 OUT1 IN1 GND VCC OUT2 BIAS ...

Page 16: ... Add Counter Burat Counter Mode Registers Data Out Control Pipe Line Control CAS Latenoy Address Registers Address buffers Column Active Bank Select Row active refresh A0 A1 A11 BA0 BA1 CLK CKE CS RAS CAS WE UDQM LDQM IC402 HY57V641620HG IC801 SPL10A2 203A C 8 BIT RISC PROCESSOR ROSC GEN TIME BASE INTERRUPT LOGIC 7Kx8 ROM 96x8 SRAM ONE 12 BIT AUTO RELOAD TIMER 32 SEGMENTS x 4 COMMANDS LCD DRIVER 1...

Page 17: ... 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 DVDD2 DCK LRCK DOUTA DQ08 DQ09 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ00 DQ01 DQ02 DQ03 DQ04 DQ05 DQ06 DQ07 WEX CASX RASX A00 A01 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 CLK88 LON CLK SUBSYQ MCK DIN DOUT R W RESETX BUSY DVDD1 RCLK RCKE A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 1 2 3 4 5 6 7 8 9 10 ...

Page 18: ...5FV 21 22 23 24 25 31 32 30 37 38 20 19 18 17 10 9 8 7 3 2 1 Q601 Q605 Q604 D603 Q602 Q603 L601 DC JACK 46 45 48 27 26 35 53 51 IC301 BH4453F 5 2 7 1 19 20 23 24 26 J601 TP603 BATT SVDD SW512 CLOSE OPEN IC402 64M SDRAM J302 1 2 3 4 5 6 7 8 IC801 SPL10A2 203A 54 53 50 60 D802 SW801 KEY INPUT LCD DISPLAY LCH RCH J801 CN101 IC501 BU24590 8W IC101 BU9534KV ...

Page 19: ...E 1 7x3 5IPBHNI 720 220170 350 1 MAIN UNIT 1 DOOR PANEL 0 5 ALUM w SCRATCH SAND BLISTING w PNT 600 876122 xxx 1 2 CD DOOR MOLD TRANS J SK820 PC CAV 1 w SPY 500 876101 xxx 1 3 CENTER PLATE BLK PET SHEET T 0 2 S 49x24mm 650 876119 000 2 4 OPEN KNOB MOLD D GREY 1524A ABS CAV 2 w PSY 510 876105 xxx 1 5 LOCK SPRING DIA 0 4mm SUS WIRE 561 876115 000 1 6 BATTERY SPRING DIA 0 6mm SPRING WIRE NIKEL WIRE 53...

Page 20: ...s Part No Qty SCREW 1 7x7mm PB T T S BLACK H 0 8mm 03PTTP1 7x7 0AB 722 020173 071 7 7 BOTTOM CABINET TO MIDDLE CABINET CD SCREW THOMSON MOLDED STEEL MAT 1018 723 048761 000 3 SOLDER PASTE 500G BOTTLE 0Z63 330F 40 10 UNIT GM 055 300000 002 1 2 Description ...

Page 21: ...25 EXPLODED DRAWING MAIN UNIT ...

Page 22: ...26 EXPLODED DRAWING REMOTE CONTROL ...

Page 23: ...JANUARY 2003 Printed in Hong Kong 808 DM8761 010 ...

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