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Страница: 46 / 47

2-35

2-36

IC903 RH-iX2840AFZZ: 16Mbit SDRAM (IX2840AF)

VCC

Power supply (3.3V)

2-5

DQ1-DQ4

Data input/output

Write enable

RAS

Row address strobe

Not used

A10R

Address input

10-13

A0-A3

Address input

VCC

Power supply (3.3V)

VSS

Ground (0V)

16-21

A4-A9

Address input

Output enable

CAS

Column address strobe

24-27

DQ5-Q8

Data input/output

VSS

Ground (0V)

Pin No.

Terminal Name

Function

In this unit, the terminal with asterisk mark (*) is (open)
terminal which is not connected to the outside.

DQ1

DQ2

DQ3

DQ4

RAS

A10R

DQ8

DQ7

DQ6

DQ5

CAS

DQ1

DQ2

DQ3

DQ4

RAS

A10R

DQ8

DQ7

DQ6

DQ5

CAS

28 pin plastic SOJ

28 pin plastic TSOP

(Type K)

DQ1~DQ8

RAS

CAS

A0~A9

A10R

TIMING

GENERATOR

INPUT/OUTPUT
CONTROL UNIT

COLUMN /
ADDRESS

BUFFER

COLUMN ¥

DECODER

INTERNAL
ADDRESS
COUNTER

REFRESH

MASTER CLOCK

SENSE AMPLIFIER

INPUT/

OUTPUT

SELECTOR

ROW

ADDRESS

BUFFER

ROW

DECODER

WORD

DRIVER

MEMORY

CELL

ON CHIP

VCC GENERATOR

OUTPUT
BUFFER

INPUT

BUFFER

2.6 EXPLODED VIEW AND PARTS LIST

321

342

711

344

718x2

315

711

344

340

711x4

316

320

341

718x2

712

324

711

M703

710

329

711x2

317

719x2

328

715

711x4

716

327

326

318

711x2

SW52
SW51

711x2

325

303

301

309x2

701x2

312x2

701x2

714

319

322

345

323

346

709

713x2

PWB-D2

PWB-D1

717x2

717

717x3

343

705x2

313

308

PWB-D3

Содержание F1N

Страница 1: ...GRAM TOTAL PLAY TABLE OF CONTENTS SECTION PAGE 1 MAIN UNIT 1 1 TECHNICAL SPECIFICATIONS 1 1 1 2 TEST MODE 1 2 1 3 BLOCK DIAGRAM 1 3 1 4 WIRING DIAGRAM 1 5 1 5 SCHEMATIC DIAGRAM 1 7 1 6 PARTS LOCATION 1 15 1 7 EXPLODED VIEW AND PARTS LIST 1 21 1 8 ELECTRICAL PARTS LIST 1 24 2 CDM 10M 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...

Страница 2: ...87 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 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 80002 BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHO...

Страница 3: ...udio cable with cinch pins 1 AC Power Cord 1 User s Guide 1 Specifications subject to change without prior notice Super Audio CD CD Audio Characteristics Channels 2channels 2channels Frequency range 2 Hz 100 kHz 2 Hz 20 kHz Frequency characteristics 2 Hz 50 kHz 3 dB 2 Hz 20 kHz Dynamic range 109 dB 98 dB THD 1 kHz 0 0012 0 0015 wow flutter Precision of quartz Precision of quartz Analog output outp...

Страница 4: ...isplay 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 laser lit up Press the STOP button in the step 2 or 4 Display 3 1 0 0 0 0 0 4 SACD laser lit up Press the PAUSE button in the step 2 or 3 Display 3 1 0 0 0 0 0 5 Laser test mode completed Press the PLAY...

Страница 5: ...stem µ pc LOADING MOTOR LOADING M MOTOR DRIVE FO RA SL LOAD CLV LOW PASS DISPLAY BLOCK KEY SENS DATA 74HC257 DATA BUS SPDIF AMUT OP CLOSE SACD CDDISPLAY UPC BLOCK DISPLAY DRIVER DEEMPA CD SA SW CONTROL LINE POWER INPUT SEC PRI SEC PRI SUB TRANS FORMMER MAIN TRANS FORMMER TDA1547 DAC x 4 IR BUS G G 1 2 3 G G L L L XLR L J606 J607 XLR R R R R CURRENT AMP HF AMPLFIRE and DIGITAL SERVO CONTROL DIGITAL...

Страница 6: ... CDCLK CDDAT ZDFLGR ZDFLGL DGND DSAR DGND DGND DSAL 12 11 10 9 8 7 6 5 4 3 2 1 13 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 D5V 3 3V B 3 3V A D GND A GND M GND VFT M8V FILM2 AT5V FILM1 A5V 12 11 10 9 8 7 6 5 4 3 2 1 BCKA 8 7 6 5 4 3 2 1 FILM1 KEY1 AT5V FIP CS FIP CK FIP DA R C KEY2 FILM2 VFT D GND 13 12 11 10 9 8 7 6 5 4 3 2 1 NC W303 SMUT VREF DADR DACL DADL 5 9 J501 W...

Страница 7: ... DGND DGND DGND DGND GND NC NC NC DSAR BCKA DSAL CDM 10M SACD MODULE UNIT WG392K266 X PS16 NC NC SACD MMUT 256F AT5 DGN MODULE TO MAIN CONNECT PWB 12 11 10 9 8 7 6 5 4 3 2 1 CNP905 NC 14 14 CNP903 CNP904 CNP901 CNP906 WF04 WF05 WF06 WF07 WF08 JF03 NC NC NC NC NC NC NC NC D GND AMUT EMPH FILTER MCK1 D GND CDFRM RXDCTL RXDA 5 4 5 4 DISPLAY DGND DOUT A5V 3 2 1 3 2 1 13 13 CDCLK CDDAT ZDFLGR ZDFLGL DG...

Страница 8: ... V 2SJ74 V 10 10 IMN10 150 150 100 100 100 100 560 33k 560 2SC2873 Y 2SC3324 B 2SK170 V 2SJ74 V 10 10 IMN10 150 150 100 100 100 100 560 33k 560 2SC2873 Y 2SC3324 B 470 25V 470 25V 220 16V 2SK170 V 2SJ74 V 10 10 IMN10 150 150 100 100 100 100 560 33k 560 2SC2873 Y 2SC3324 B 10k 2SK170 V 2SJ74 V 10 10 IMN10 150 150 100 100 100 100 560 33k 560 2SC2873 Y 2SC3324 B 220 16V 100 470 25V 470 25V 2SK170 V 2...

Страница 9: ...LCAX RCAX LBAL LBAL RBAL RBAL LCAX TMUT 9V 11V 11V RELY1 9V 9V 11V 11V F CS F CK F DA F DA F CK F CS F CL F DA G2 G1 P2 P1 R C F DA F CK F CS KEY2 KEY1 R C P4 P3 P2 P1 G10 G6 G5 G4 G3 G10 G9 G8 G7 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 F CS KEY2 KEY1 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 G9 G8 G7 G6 G5 G4 G3 G2 G1 SACD CD REP 1 TRACK RND PROGRAM TOTAL PLAY N ONLY N ONLY W603 SHILDED...

Страница 10: ...20A 2SD1415A 470 25V 470 25V Y GR 2SA1162 1 16W 4 7K 47 47 2 2K 4P 0 022 0 022 4 7K 5 6V 4 7K Y GR 2SC2712 3 3K 3 9M 10K 47K 47K 47K 47K 10K 22K 1 50V 2 2 50V 100 50V 100 35V 1SS254 Y GR 2SC2458 24V 4 7V 470 16V 10K 2 7k 3 3k 3 3k 2 7k 100 100 100K 0 022U 3 3K 100K 33K 47K 3 3K PQ09RF1 Y GR 2SA970 2SC2240 V 2SK246 V 2SK246 100 25 100 25 4700 35V 4700 35V 0 47 50V 4 7 50V TA7317P A24P A23P A23N A23...

Страница 11: ...726 R727 R728 R729 R730 R731 R732 R736 Q702 Q703 Q704 Q705 Q722 Q723 Q724 Q725 D703 D704 R604 R605 R606 R608 R609 R610 R611 R612 R613 D602 D603 Q604 Q605 Q606 D714 D713 R323 R345 R346 R313 R335 R336 R373 R395 R396 R483 R484 C477 C457 C458 R385 R386 R451 C471 Q464 Q468 Q470 R463 R464 R349 R350 R331 R332 R327 R333 R334 R329 R347 R328 R330 R401 R421 R344 R340 R424 R339 R342 R338 R337 R341 R348 R343 R...

Страница 12: ...DSCK DSCK 256F DGN AT5 WG392K266 2 M8V A5V SACD IN EMPH MMUT MMUT MCKI A5 PS16 SY08 RY08 RY06 SY04 SY05 SY03 SY07 JY04 PLAY STOP PAUSE SA CD DISPLAY KA5 KA3 GND KA1 PT16 WG392K262 2 KA2 PT16 SY06 SY02 RY01 RY03 RY04 RY09 JY02 RY41 RY42 RY43 RY44 RY45 QY07 QY08 RY29 RY30 CY03 RY12 RY11 RY10 JY05 SY01 CY04 JY03 5V ZY01 GND IR NEXT PREVI OP CLOSE KYE1 KEY2 GND IR KYE1 F CS F CK F DA KEY2 VFT FIL2 R C...

Страница 13: ... S401 C521 C524 R522 R521 R534 RN19 C802 QN09 C863 C539 C535 C501 C543 C518 C517 C542 C551 C862 C861 R869 Q866 R865 C355 R823 R824 R825 R826 R816 R814 C536 C514 CN13 J503 C541 J821 J822 J814 J812 J806 J852 J854 J813 J811 J805 J851 J853 R813 R815 CT07 LT03 LT02 R596 R598 R597 Q504 Q501 DN05 DY53 DY52 DY61 DY62 DY63 DY64 CT08 RT01 CT09 R517 R516 R518 R520 R519 R523 R524 CT05 R827 R828 1 CAUTION ATTE...

Страница 14: ...8 3 X8 M 0 0 1 D 0 0 2 D 5 1 2 8 3 X6 M 0 0 6 D 5 1 2 8 3 X4 M 0 0 8 D 0 0 9 D 5 1 2 8 3 X6 M 5 1 2 8 3 X6 M 5 1 2 8 3 X6 M 5 1 2 8 3 X8 M 9 0 1 G 5 1 5 0 3 X8 M 5 1 2 7 3 X 8 M 5 1 1 0 3 X6 M 5 1 2 7 3 X8 U 9 0 8 G 5 1 2 6 3 X 8 M 9 2 0 G PA 1 6 5 1 1 0 3 X8 M 0 1 0 D 0 0 8 D 0 3 2 Gx 4 0 3 4 Gx 2 0 3 1 Gx 2 W00 1 5 1 5 0 3 X1 0 M 0 3 5 Gx 3 5 1 1 0 3 X8 M 5 1 5 0 3 X 1 0 M 0 1 8 M 0 1 7 M 5 1 9 ...

Страница 15: ...CUTCHEON TOP COVER 231J063120 008D F1N SIDE PANEL LEFR RIGHT 392K249110 008D N1G U1G 9965 000 06856 SIDE PANEL LEFT RIGHT FOR EMC UL 392K249120 009D 9965 000 06857 ESCUTCHEON LEFT REAR 392K063130 010D 9965 000 06858 ESCUTCHEON RIGHT REAR 392K063140 014G BOTTOM LID 392K257020 016G 9965 000 06859 LEG 392K057010 017G 9965 000 06860 SCREW FOR LEG 392K010010 017M 9965 000 06861 ESCUTCHEON CD TRAY 392K0...

Страница 16: ...ic capacitor Disc type Temp chara 2B4 50V Examples Capacity value 100 pF 101 1000 pF 102 10000 pF 103 470 pF 471 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 µF 104 4 7 µF 475 100 µF 107 0 33 µF 334 10 µF 106 330 µF 337 1 µF 105 22 µF 226 1100 µF 118 2200 µF 228 Working voltage 6 3V 006 25V 025 10V 010 35V 035 16...

Страница 17: ...ER 100pF 5 CG 50V DD95101300 C637 F1 U1 4822 124 22242 ELECT 470µF 25V ARA OA47702550 C637 N1 4822 124 80958 ELECT 470µF 16V ARS OA47701640 C638 F1 U1 4822 124 22242 ELECT 470µF 25V ARA OA47702550 C638 N1 4822 124 80958 ELECT 470µF 16V ARS OA47701640 C702 4822 123 30361 CHIP MICA 56pF 5 500WV DF95560500 C703 9965 000 06821 CHIP MICA 33pF 5 500WV DF95330500 C704 4822 124 80123 ELECT 220µF 16V ARS O...

Страница 18: ...CHIP 560Ω 5 1 10W NI05561110 R381 4822 051 20101 CHIP 100Ω 5 1 10W NI05101110 R382 4822 051 20101 CHIP 100Ω 5 1 10W NI05101110 R383 4822 117 12367 CHIP 33kΩ 1 1 10W NI01333110 R384 4822 117 11953 CHIP 560Ω 5 1 10W NI05561110 R385 10 0Ω 1 1 4W GM114100G0 R386 10 0Ω 1 1 4W GM114100G0 R387 4822 116 90503 CHIP 150Ω 5 1 10W NI05151110 R388 4822 116 90503 CHIP 150Ω 5 1 10W NI05151110 R389 4822 051 20101...

Страница 19: ...33 4822 051 20101 CHIP 100Ω 5 1 10W NI05101110 R734 10 0Ω 1 1 4W GM114100G0 R735 10 0Ω 1 1 4W GM114100G0 R736 4822 051 20332 CHIP 3 3kΩ 1 1 10W NI01332110 R738 5322 116 55549 100 0Ω 1 1 4W NR01101140 R739 10kΩ 1 1 4W GM11410020 R740 4822 111 90896 CHIP 100kΩ 5 1 10W NI05104110 R751 4822 051 20332 CHIP 3 3kΩ 1 1 10W NI01332110 R752 4822 051 20332 CHIP 3 3kΩ 1 1 10W NI01332110 R753 4822 051 20332 CH...

Страница 20: ...0018050 D603 4822 130 81324 CHIP DIODE 1SS302 HZ20018050 D605 4822 130 32362 DIODE 1SS176 MA165 1SS254 30V 0 1A HD20002000 D631 4822 130 32362 DIODE 1SS176 MA165 1SS254 30V 0 1A HD20002000 D632 4822 130 81324 CHIP DIODE 1SS302 HZ20018050 D633 4822 130 81324 CHIP DIODE 1SS302 HZ20018050 D703 4822 130 81148 CHIP DIODE IMN10 HZ20007210 D704 4822 130 81324 CHIP DIODE 1SS302 HZ20018050 D713 4822 130 81...

Страница 21: ...A1547 DAC7 HC10066490 QD04 QF31 5322 209 17088 IC TC74HC164AF HC716405Z0 QF32 4822 209 32984 IC TC7SHU04F 1PACKINV HC10427050 QF41 5322 209 17088 IC TC74HC164AF HC716405Z0 QF42 4822 209 32984 IC TC7SHU04F 1PACKINV HC10427050 QN41 4822 130 63844 DIG TRS BA20016050 QN43 HN1C03 B NPNX2 MUTING QN51 4822 130 63844 DIG TRS BA20016050 QN53 HN1C03 B NPNX2 MUTING PA16 MISCELLANEOUS F801 N1 4822 070 31252 F...

Страница 22: ...100610 R507 4822 051 30109 CHIP 10Ω 5 1 16W NN05100610 R508 4822 051 30109 CHIP 10Ω 5 1 16W NN05100610 R510 F1 4822 051 30109 CHIP 10Ω 5 1 16W NN05100610 R510 N1 4822 051 30101 CHIP 100Ω 5 1 16W NN05101610 R510 U1 4822 117 12139 CHIP 22Ω 5 1 16W NN05220610 R511 4822 117 12968 CHIP 820Ω 5 1 16W NN05821610 R512 4822 051 30334 CHIP 330kΩ 5 1 16W NN05334610 R513 F1 4822 051 30109 CHIP 10Ω 5 1 16W NN05...

Страница 23: ...0 D817 4822 130 32362 DIODE 1SS176 MA165 1SS254 30W 0 1A HD20002000 D818 4822 130 32362 DIODE 1SS176 MA165 1SS254 30W 0 1A HD20002000 D821 4822 130 11513 CHIP DIODE RB161L 40 HZ20057210 D824 1A 40V SHOTKEY D851 4822 130 83287 CHIP DIODE D1FS6 POWER HZ20002290 D854 D856 4822 130 32697 ZENER DIODE HZ6L 3 6 2V HD30021010 D857 4822 130 32697 ZENER DIODE HZ6L 3 6 2V HD30021010 D859 4822 130 32362 DIODE...

Страница 24: ...2 130 10845 OPT CONNECTOR GP1F32T YJ15000090 L501 4822 158 60654 CHIP INDUCTOR BLM31A02 FC90030070 L502 4822 158 60654 CHIP INDUCTOR BLM31A02 FC90030070 L503 4822 158 60654 CHIP INDUCTOR BLM31A02 FC90030070 L504 4822 157 11192 CHIP INDUCTANCE 3 3µH LU12332010 L505 4822 158 60654 CHIP INDUCTOR BLM31A02 FC90030070 L509 L803 4822 158 60654 CHIP INDUCTOR BLM31A02 FC90030070 L804 4822 158 60654 CHIP IN...

Страница 25: ...270Ω 5 1 16W NN05271610 RY33 560Ω 5 1 6W GD05561160 RY34 4822 051 30103 CHIP 10kΩ 5 1 16W NN05103610 RY35 4822 116 83829 CHIP 270Ω 5 1 16W NN05271610 RY36 560Ω 5 1 6W GD05561160 PY16 SEMICONDUCTORS DY05 4822 130 80326 L E D LT3D8B RED 3O HI10062320 DY06 4822 130 80326 L E D LT3D8B RED 3O HI10062320 QY01 9965 000 06830 IC MN12510F FTD DRIVER HC10171020 QY03 9965 000 06828 IC TC75HC86AF HC708605Z0 Q...

Страница 26: ......

Страница 27: ... the user guide D F U without fail TABLE OF CONTENTS SECTION PAGE 2 CDM 10M 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 PARTS LOCATION 2 13 2 5 IC DATA 2 17 2 6 EXPLODED VIEW AND PARTS LIST 2 36 2 7 ELECTRICAL PARTS LIST 2 37 ...

Страница 28: ...9 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 ø2 6x6mm H1 x1 ø2 6x6mm H1 x2 ø2x5mm H1 x2 ø2 6x6mm Top Plate Tray Ass y Tray Sensor PWB G1 x1 ø1 7x3mm G1 x4 ø3x6mm G1 x2 ø2x5mm G3 x1 G3 x1 G2 x1 G2 x2 CD Servo PWB Pickup Sensor PWB Mode Switch PWB ...

Страница 29: ... 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 installing After installing the SACD mechanism completed product remove the two solders shown below See Fig 2 2 REMARK The two solders are used to eliminate static electricity before installing the SACD...

Страница 30: ...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 3 5V M 1 2 Loading Motor Gear Unit Connector Ampere Meter A1 x1 ø1 7x2mm A1 x1 ø1 7x2mm Timing Belt Shaft Motor Pully Ass y Drive Pulley ...

Страница 31: ...K 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 6 IPF BCK AOUT LRCK CCE SBSY BUS0 BUS3 BUCK EMPH 92 91 85 13 99 SCD SCL SCB VRCK 13 14 15 16 28 RFO EQB EQF 42 43 15 2 10 1 VRef TEB DPD1 DPD2 DFTN FEO TEO RPO RPZ LVL 11 12 19 33 21 24 25 20 22 M M...

Страница 32: ...Mbit 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 RP 12 26 28 CE OE IC805 IX1539GE FLASH ROM 4M 8 16 24 25 28 A18 A0 11 29 36 38 45 WR D0 D16 IC804 1Mbit SRAM IX2839AF 13 15 17 21 I O1 I O3 I O4 I O8 A16 A0 12 23 25 CE1 29 24 22 R W OE 53 BUFD0 EXPP...

Страница 33: ... 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 2SA1037 KR R519 4 7K Q502 DTC144 EK C516 0 01 R518 2 2K R521 47 R527 47 Q503 2SA1955 A C523 47 10 R529 470 C527 0 01 D505 DAP202K R541 47 R542 47 C529 47 10 Q504 2SA1955 A R545 470 L501 10µH R563 10K ...

Страница 34: ... 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 50 41 42 43 44 45 56 57 58 59 60 51 52 53 54 55 26 27 28 81 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 ...

Страница 35: ...S52B 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 CNS201A TO LOADING MOTOR 1 5 10 14 15 20 25 28 SACD PWB C TOP VIEW 1 11 1 13 1 5 10 12 13 1 4 15 20 24 1 5 10 15 16 17 20 25 30 32 1 4 5 8 1 14 1 2 1 7 5 8 10 14 1 7 8 10 14 15 15 20 25 30 1 5 10 50 51 5...

Страница 36: ...R593 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 Q502 R518 Q501 R929 C816 R801 C902 R922 1 5 10 11 15 1 5 10 15 20 24 25 30 35 40 45 48 R920 R917 R914 R912 R613 C516 R512 C920 SACD PWB C BOTTOM VIEW TO MAIN PWB CNS301B 1 12 1 8 9 16 1 8 14 15 21 22 ...

Страница 37: ...ack 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 44 MDI1 Input Monitor input 45 LDO1 Output Drive output 46 P1TN Input TE input DVD VrA 47 P1TP Input TE input DVD VrA 48 NC NC terminal Used by connecting to GND 49 P1FN Input FE input DVD VrA Pin N...

Страница 38: ...ABLE 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 terminal which is not connected to the outside Pin No Terminal Name Function Pin No Terminal Name Function 1 PG Power GND terminal 15 SG Signal GND terminal 2 H1 Hall element 1 positive input termi...

Страница 39: ...on 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 power supply 3 3V For logic cell 7 NC The use forbidden Open 8 HDWT Input MPU write signal Level TTL 9 HDRD Input MPU read signal Level TTL 10 HCEN Input MPU chip select Level TTL 11 18 HD0 HD7 Inpu...

Страница 40: ... 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 block sync output terminal is detected H at the position of SI 14 SPCK Output Output terminal of the clock 176 4 kHz for reading processor status signals 15 SPDA Output Processor status signal output te...

Страница 41: ...ut 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 BUS3 Input Output Pin No Terminal Name Input Output Function Remarks In this unit the terminal with asterisk mark is open terminal which is not connected to the outside IC606 RH iX1473GEZZ Digital S...

Страница 42: ...t 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 Input Output General input output terminal Gr A 24 VSS Digital GND 25 VDD Power supply 3 3V 26 EXPPAU2 Input General input output terminal Gr A 27 EXPPAU3 Output General input output terminal Gr A 28 ...

Страница 43: ... 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 6 Q2 5 Q2 4 VDD INPUT OUTPUT PINS INPUT OUTPUT PINS INPUT OUTPUT PINS OPEN DRAIN WHEN OUTPUTTING INPUT OUTPUT PINS INPUT OUTPUT PINS INPUT OUTPUT PINS DEDICATED PINS IC804 RH iX2839AFZZ 1Mbit SRAM I...

Страница 44: ...put 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 Data and command input during cycle of writing command user interface Memory array identifier and status data output when reading various data Float condition in case of chip non select or output di...

Страница 45: ...tput 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 80 11 7 8 9 10 13 14 16 17 18 19 6 42 48 47 46 50 49 33 36 35 34 69 66 67 68 77 70 100 63 55 52 51 PSP CPU I F DSD I F SUP I F FADE INPUT OUTPUT XSRQ SDEF SD 7 0 WAD 7 0 SDCK XSAK XSHD WRFD WCK MSRED...

Страница 46: ... 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 plastic TSOP Type K 10 10 10 11 1 8 8 8 8 8 8 DQ1 DQ8 OE WE RAS CAS A0 A9 A10R VCC VSS VCC VSS TIMING GENERATOR INPUT OUTPUT CONTROL UNIT COLUMN ADDRESS BUFFER COLUMN DECODER INTERNAL ADDRESS COUNTER ...

Страница 47: ...DAN202K POWER RECTIFIER HZ20002210 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 TA1244FN I V CONVERTER HC106400R IC502 9965 000 06865 PROCESSOR IX1517GE RF SIGNAL HC106410R IC503 9965 000 06866 IC IX2842AF STEPPING MOTOR DRIVER HC106430R IC504 9965 000...

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