Marantz SA-14 Page 10 Service Manual Download | Manualshive

Page: 10 / 45

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SACD

CD

REP 1

TRACK

RND

PROGRAM

TOTAL

PLAY

1-13

1-14

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Summary of Contents for SA-14

Page 1: ...ING DIAGRAM 1 5 1 5 SCHEMATIC DIAGRAM 1 7 1 6 PARTS LOCATION 1 19 1 23 1 24 2 CDM 15M SACD MODULE 2 1 REMOVING AND REINSTALLING THE MAIN PARTS 2 2 2 2 BLOCK DIAGRAM 2 5 2 3 SCHEMATIC DIAGRAM 2 9 2 4 P...

Page 2: ...7 BRAZIL PHILIPS DA AMAZONIA IND ELET ITDA CENTRO DE INFORMACOES AO CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35...

Page 3: ...dBm Optical Readout System Laser AlGaAs AlGaAs Wave length 650 nm 780 nm Sampling frequency 2 8224 MHz 44 1 kHz Cabinet etc Dimensions Width x Height x Depth 458 x110 x 392 mm Net weight 11 8 kg Opera...

Page 4: ...splay F 0 TEST 3 Laser test mode 1 Press the PAUSE button to enter this mode In case of the no disc mode eject the tray Display 3 0 0 0 0 0 0 2 Enter the laser test mode Display 3 1 0 0 0 0 0 3 CD las...

Page 5: ...1 3 1 4 1 3 BLOCK DIAGRAM...

Page 6: ...1 4 WIRING DIAGRAM 1 5 1 6...

Page 7: ...1 7 1 8 1 5 SCHEMATIC DIAGRAM...

Page 8: ...1 9 1 10...

Page 9: ...1 11 1 12...

Page 10: ...SACD CD REP 1 TRACK RND PROGRAM TOTAL PLAY 1 13 1 14...

Page 11: ...1 15 1 16...

Page 12: ...1 17 1 18...

Page 13: ...16 Q712 Q718 Q714 Q702 Q708 Q704 Q710 Q706 Q715 Q711 Q717 Q713 Q701 Q707 Q703 Q709 Q705 Q432 Q416 Q426 Q420 Q428 Q424 Q418 Q422 Q430 Q414 Q431 Q415 Q425 Q419 Q427 Q423 Q417 Q421 Q429 Q413 Q410 Q406 Q4...

Page 14: ...PH16 PY16 QY05 QY03 QY06 QY07 QY61 QY12 1 21 1 22 QY01 QY08...

Page 15: ...e voltage at that status 5 4V to 5 5V by the trim resister R825 If there incorrect adjust the unit shouls be defective of DISTORTION and AUDIO OUT PUT Voltage QD01 QD31 CS4397 Fig 1 and Fig 2 chart ar...

Page 16: ...EC MUTE SCLK Audio Data Processor External Clock M CLK AGND AOUTR CS4397 SDATA VA AOUTR 5 5 V Analog Mode Select Control Port M1 GND M0 SDA CDOUT AOUTL AOUTL DGND VD MUTE Analog Conditioning Analog Co...

Page 17: ...lect H 3 3V 13 SDATA PCM I PCM mode Serial audio data DSD_L DSD DSD mode Direct Stream Digital audio data Left 14 M1 PCM I PCM mode Low DSD_R DSD DSD mode Direct Stream Digital audio data Right 15 MUT...

Page 18: ...BLACK 410K270030 028B BADGE SACD LOGO 410K251010 001D GOLD LID TOP GOLD 410K257110 001D BLACK LID TOP BLACK 410K257010 002D SHEET FOR TOP LID INSIDE 313J107010 005D GOLD 4822 502 14425 SCREW FOR TOP...

Page 19: ...1 27 1 28...

Page 20: ...F03 JACK 21FE ST VK N YJ07020170 JH01 JACK MAINS INLET M1818 A YJ04002510 L002 C1 S1 4822 146 10891 MAINS TRANSF SUB 115 230V TS13517060 L002 F1 MAINS TRANSF SUB 100V TS13517050 L002 U1 MAINS TRANSF S...

Page 21: ...CHIP 4 7k 5 1 16W NN05472610 RD22 4822 051 30472 CHIP 4 7k 5 1 16W NN05472610 RD23 4822 051 30102 CHIP 1k 5 1 16W NN05102610 RD24 1 15k 1 1 4W GM11411510 RD25 3 01k 1 1 4W GM11430110 RD31 4822 051 302...

Page 22: ...30479 CHIP 47 5 1 16W NN05470610 R522 4822 051 30479 CHIP 47 5 1 16W NN05470610 R523 4822 051 30472 CHIP 4 7k 5 1 16W NN05472610 R525 4822 051 30101 CHIP 100 5 1 16W NN05101610 R526 4822 051 30103 CHI...

Page 23: ...30 42843 F E T 2SK389 GR BL HF203892A0 Q303 4822 130 61425 CHIP TRS 2SC2873 Y HX328731B0 Q304 4822 130 61425 CHIP TRS 2SC2873 Y HX328731B0 Q305 4822 130 63928 CHIP TRS 2SA1312 B HX113121B0 Q308 Q309 4...

Page 24: ...P41042030 LT02 4822 158 60654 FERRITE CORE BLM31A02 FC90030070 LT03 4822 158 60654 FERRITE CORE BLM31A02 FC90030070 L400 4822 280 10353 RELAY NA 9 WK DC9V LY20090090 L503 4822 158 60654 FERRITE CORE B...

Page 25: ...rring to the user guide D F U without fail TABLE OF CONTENTS SECTION PAGE 2 CDM 15M SACD MODULE 2 1 REMOVING AND REINSTALLING THE MAIN PARTS 2 2 2 2 BLOCK DIAGRAM 2 5 2 3 SCHEMATIC DIAGRAM 2 9 2 4 PAR...

Page 26: ...329 711x2 317 719x2 328 715 711x4 716 327 326 318 711x2 SW52 SW51 711x2 325 325 303 301 309x2 701x2 312x2 701x2 714 713x2 PWB D2 PWB D1 343 705x2 313 308 PWB D3 H1 x4 2 6x6mm H1 x1 2 6x6mm H1 x2 2x5m...

Page 27: ...at the service division these adjustments cannot be performed because of the facility and measuring equipment matters The SACD mechanism completed products are adjusted for the above reasons After in...

Page 28: ...ement of the loading motor current is possible move the motor in the direction of the arrow so as to obtain 40 50 mA and fix the motor with screws A1 x 2 pcs See Fig 2 4 Figure 2 4 Figure 2 3 DC Power...

Page 29: ...STDA 97 98 D 9 10 11 23 22 HCEN HDRD H1 0 HINT SD0 90 89 85 79 21 SERR 8 SOSO SD7 HDWT SDCK RSTN SVAL SREQ 91 92 94 95 24 32 60 63 3 35 2 61 64 59 58 P2FN PSC P2FP P2FP P2TP P2CI P2BI P2AI P2DI 100 3...

Page 30: ...bit SDRAM IX2840AF D_GND AT5V D_GND FIL AT 30V FIL KEY2 FIP_DA DISPLAY R C FIP_CK FIP_CS KEY1 AT5V TO DISPLAY CNP903 13 TO POWER A_5V FIL AT5V FIL AT8V AT 30V M_GND A_GND D_GND D3 3V H D3 3V L D5V VM...

Page 31: ...Gnd VDS VDD LD PD ACTUATOR M SW51 PLAY SW52 STOP PH51 PUCKUP IN SENSOR SLED MOTOR M SPINDLE MOTOR 2 3 4 5 1 7 8 9 6 11 10 TRAY SENSOR PWB D1 MODE SWITCH PWB D2 PICKUP IN SENSOR PWB D3 P28 1 A C Q501 2...

Page 32: ...1 1 7 7 8 8 9 9 6 6 12 13 14 15 16 17 18 19 20 21 22 23 24 25 66 67 68 69 70 61 62 63 64 65 76 77 78 79 80 71 72 73 74 75 56 57 58 59 60 51 52 51 52 53 54 55 36 37 38 39 40 31 32 33 34 35 46 47 48 49...

Page 33: ...52B P33 3 C TO TRAY SENSOR PWB CNS53B TO MODE SWITCH PWB TO PICKUP TO MAIN PWB CNS307B CNS302B TO MAIN PWB P34 4 A TO MAIN PWB CNS309B TO SLED MOTOR TO POWER PWB CNS102B TO DISPLAY HEADPHONES PWB CNS2...

Page 34: ...593 R590 R563 R528 C506 C505 Q505 C560 C558 C554 C552 C551 C553 C549 R581 C547 C540 C548 R529 D505 C532 R527 R521 C531 Q503 R519 C527 R541 R542 Q504 R545 C555 C556 Q506 C543 C919 R513 R506 R505 R50A Q...

Page 35: ...k capacity 41 RFA Output RF total adding output 2 2 V 42 EQB Input Boost adjustment VrD Boost quantity up by raising EQB 43 EQF Input Frequency adjustment VrD Shift to higher frequency by raising EQF...

Page 36: ...E RESET S GND NC VMA A PG A NFA A 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 IC504 RH iX2842AFZZ Spindle Motor Driver IX2842AF In this unit the terminal with asterisk mark is open...

Page 37: ...n circuit input terminal 3 3V I F feedback resistor built in 4 SVCKO Output Servo reference clock input Oscillation circuit input terminal 5 DVSS Digital power supply 0V For logic cell 6 DVDD3 Digital...

Page 38: ...terminal 10 VSS Digital ground terminal 11 DATA Output Sub code P W data output terminal 12 SFSY Output Reproductive frame sync signal output terminal 13 SBSY Output When sub code sync of sub code blo...

Page 39: ...t Test terminal Pull up Normally open resistor built in 85 BUS0 Input Output Data input output terminal for microcomputer interface Schmitt input 86 BUS1 Input Output CMOS port 87 BUS2 Input Output 88...

Page 40: ...Rotating direction control output for stepping motor driver 21 EXPPAL3 DACCK Output Clock signal for electronic capacity IC 22 EXPPAU0 DACDT Output Data signal for electronic capacity IC 23 EXPPAU1 In...

Page 41: ...HCS HWR HRD HDAT0 HDAT1 HDAT2 HDAT3 HDAT4 HDAT5 HDAT6 HDAT7 VSS VDD D 0 D 1 D 2 D 3 D 4 D 5 D 6 D 7 S1 0 S1 1 S1 2 S1 3 S1 4 S1 5 VSS VSS SOUT 2 SOUT 1 SOUT 0 S2 5 S2 4 S2 3 VSS S2 2 S2 1 S2 0 Q2 7 Q2...

Page 42: ...ut The function is the same as shown in case of the lower byte data input output above Operating only in x16 mode Floating in x 8 mode DQ15 A 1 address 40 DQ5 Input Output Lower byte data input output...

Page 43: ...put from the front end processor Pin No Terminal Name Input Output Function In this unit the terminal with asterisk mark is open terminal which is not connected to the outside 1 99 91 98 89 82 5 2 81...

Page 44: ...2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC DQ1 DQ2 DQ3 DQ4 WE RAS NC A10R A0 A1 A2 A3 VCC VSS DQ8 DQ7 DQ6 DQ5 CAS OE A9 A8 A7 A6 A5 A4 VSS 28 pin plastic SOJ 28 pin p...

Page 45: ...02210 D0802 9965 000 06882 DIODE DAP202U POWER RECTIFIER HZ20001210 DZ501 9340 548 52115 DIODE PDZ5 1B REFERENCE HZ300050R FL801 9965 000 06884 FILTER CERAMIC 20MHz FQ000510R IC501 9965 000 06864 IC T...

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