Pioneer CMX-3000 Service Manual
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Pioneer CMX-3000 Service Manual

Cd player, remote controller
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COMPACT DISC PLAYER
CMX-3000

REMOTE CONTROLLER

CU-V163
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
CMX-3000
CU-V163
‡
KUCXJ
‡
WYXJ
‡
RLBXJ
-
CONTENTS
1. SAFETY INFORMATION ....................................... 2
4. PCB CONNECTION DIAGRAM ........................... 35
5. PCB PARTS LIST ................................................ 50
6. ADJUSTMENT ..................................................... 55
For details, refer to "Important symbols for good services" on "service information".
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
Power Requirement
-
AC120V
-
AC220- 240V
-
AC110-120V/ 220-240V
‡
DC Power supply from other system
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
CU-V163
CMX-3000
7. GENERAL INFORMATION .................................. 57
7.1 DIAGNOSIS ................................................... 57
7.1.1 SERVICE MODE ................................... 57
7.1.2 STARTING SEQUENCE ........................ 62
7.1.3 DISASSEMBLY ..................................... 63
7.2 PARTS .......................................................... 68
7.2.1 IC ........................................................... 68
T - ZZY NOV. 2001 Printed in Japan
ORDER NO.
RRV2537
Remarks

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  • Page 1: Table Of Contents

    PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2001 T –...

  • Page 2: Safety Information

    For the latest information, always consult the current Also test with plug reversed PIONEER Service Manual. A subscription to, or ad- (Using AC adapter ditional copies of, PIONEER Service Manual may be plug as required) obtained at a nominal charge from PIONEER.
  • Page 3 CLASS 1. A specially instructed person should servicing operation of the apparatus. LABEL CHECK CMX-3000/ WYXJ type Only CMX-3000/ RLBXJ type Only Additional Laser Caution 1. Laser Interlock Mechanism...

  • Page 4: Service Information

    CMX-3000, CU-V163 SERVICE INFORMATION [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 1.

  • Page 5: Exploded Views And Parts List

    See Contrast table (2) Label See Contrast table (2) KUCXJ and WYXJ type Only (2) CONTRAST TABLE CMX-3000/KUXJ, WYXJ and RLBXJ are constructed the same except for the following: Part No. Mark Symbol and Description Remarks KUCXJ Type WYXJ Type...
  • Page 6 CMX-3000, CU-V163 2.2 EXTERIOR SECTION Refer to "2.3 SLOT-IN MECHANISM ASSY" Refer to "2.3 SLOT-IN MECHANISM ASSY"...
  • Page 7 DED1159 Spacer (PEE) DEC2470 Earth Spring DBH1398 Eject Knob DEB1503 (2) CONTRAST TABLE CMX-3000/KUXJ, WYXJ and RLBXJ are constructed the same except for the following: Part No. Mark Symbol and Description Remarks KUCXJ Type WYXJ Type RLBXJ Type PWRB ASSY...
  • Page 8 CMX-3000, CU-V163 2.3 SLOT-IN MECHANISM SECTION Paint grease the inner surface of the wall. Grease Grease (ZLB-PN397B) (GYA1001) Paint on side of axle. Grease Grease (ZLB-PN397B) (GYA1001) Paint grease the inner Paint grease the inner surface of the wall. surface of the wall.
  • Page 9 CMX-3000, CU-V163 • SLOT-IN MECHANISM SECTION PARTS LIST Mark No. Description Part No. Connector Ass’y DKP3565 Float Fastener DBA1139 Float Spring F DBH1491 Float Spring R DBH1492 Spacer Por (T3) DEB1467 Float Rubber DEB1506 Clamp Spring DBH1374 Guide Spring DBH1375 Sw.Lever Spacer (Pet)
  • Page 10 CMX-3000, CU-V163 2.4 REMOTE CONTROLLER (CU-V163) Super X (GYL1004) A hand driver fastens a screw. The screw tightening torque Grease is applied to three 0.098 ± 0.01% [N • places every two pieces. Grease (GYA1014)
  • Page 11 CMX-3000, CU-V163 • REMOTE CONTROLLER (CU-V163) PARTS LIST Mark No. Description Part No. CNTA ASSY DWG1551 CNTB ASSY DWG1552 CNNB ASSY DWG1553 PHTA ASSY DWG1554 PHTB ASSY DWG1555 Screw ABA7022 CR Spacer DEB1524 Jog Sheet A DEC2468 Slide VR Packing...

  • Page 12: Block Diagram And Schematic Diagram

    CMX-3000, CU-V163 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM Slot Mecha (A) MAIN ASSY Slot mecha (DOA) (DOB) SLM1 ASSY FLASH ROM(8M) CN801 PL(A) Servo Circuit IC1200 DYW1701 OP/CL LOAD SW POSITION SW SDRAM(128M) IC1408 K4S281632C INSIDE SW...
  • Page 13 CMX-3000, CU-V163 CN1011 CN201 DIGITAL (DOA) (DOA) (DOA) OUT A (DOB) (DOB) (DOB) DIGITAL Spartan P L L (A) OUT B Divider S/P I/O 3 Signals Comparator Conversion S/P I/O JACB ASSY P L L (B) Divider P/S I/O 3 Signals...

  • Page 14: Overall Wiring Diagram

    CMX-3000, CU-V163 3.2 OVERALL WIRING DIAGRAM PHTB ASSY (DWG1555) J502 CN501 CN503 CN703 SLM1 ASSY (DWS1315) CN504 CN704 CNTB ASSY (DWG1552) CN303 CN702 MAIN ASSY CN1010 (DWG1556) CN201 JACB ASSY (KUCXJ: DWX2214) (WYXJ: RLBXJ: DWX2200) CNTA ASSY (DWG1551) CN301 J302...
  • Page 15 CMX-3000, CU-V163 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". REGB ASSY (WYXJ, RLBXJ: DWR1347) (KUCXJ:DWR1357) SLM2 ASSY (DWS1316) CN103 CN102 FRSW ASSY (DWS1314) CN1218 CN104 CN202 CN105...
  • Page 16 CMX-3000, CU-V163 3.3 MAIN (1/3) ASSY CN1010 (IC1204: 118pin) MAIN ASSY (IC1204: 119pin) (DWG1556) (DOA) (IC1204: 158pin) (IC1204: 157pin) 1/3,2/3 (DOB) (IC1204: 165pin) (IC1204: 164pin) (IC1204: 11pin) (IC1204: 10pin) (DB) (DA)
  • Page 17 CMX-3000, CU-V163 : The power supply is shown with the marked box. CN1218 DYW1701 SIGNAL ROUTE (DA) : DIGITAL DATA A SIGNAL (DB) : DIGITAL DATA B SIGNAL (DOA) : DIGITAL OUT A SIGNAL (DOB) : DIGITAL OUT B SIGNAL...
  • Page 18 CMX-3000, CU-V163 3.4 MAIN (2/3) and FRSW ASSYS VCO Adjust -a VCO Adjust -b CN1012 FRSW ASSY (DWS1314) 1/3, 2/3 J161...
  • Page 19 CMX-3000, CU-V163 MAIN ASSY (DWG1556) SIGNAL ROUTE : DIGITAL DATA A SIGNAL (DA) : DIGITAL DATA B SIGNAL (DB)
  • Page 20 CMX-3000, CU-V163 3.5 MAIN (3/3), SLM1 and SLM2 ASSYS MAIN ASSY (DWG1556) SLM1 ASSY (DWS1315) CN801 (DOA) (DA) (DOA) CN1006 (FS) (TS) (TS) (TS) (FS) (FS) (FS) (TS) (TS) CN1007 CN1008 (TS) (TS) Q1003 2SA1036 (QR) : The power supply is shown with the marked box.
  • Page 21 CMX-3000, CU-V163 SLM2 ASSY (DWS1316) CN901 (DOB) (DB) (DOB) CN1002 : RF SIGNAL ROUTE (RF) : LOADING MOTOR SIGNAL : FOCUS SERVO SIGNAL (FS) : TRACKING SERVO SIGNAL (TS) : DIGITAL DATA A SIGNAL (DA) : DIGITAL DATA B SIGNAL...
  • Page 22 CMX-3000, CU-V163 3.6 JACB ASSY : The power supply is shown with the marked box. (1.5A) CN202 Q171 2SB1237 (315mA) Q215 2SB1375 JA208 AKN7003- Q182 DTA143EUA DATA I/O CN201 Q213 2SD2412K (RS) DIGITAL OUT (B) (DOB) (DOB) (DOB) (DOA) Q214...
  • Page 23 CMX-3000, CU-V163 JACB ASSY (KUCXJ: DWX2214) (WYXJ: RLBXJ: DWX2200) JA207 JA701 2SD2114 K (VW) Q206 Q205 2SD2114 K (VW) AUDIO OUT (B) AUDIO OUT Q208 2SD2114 K (VW) Q207 2SD2114 K (VW) Q201 Q202 DTA124EUA DTC124EUA 2SD2114 K (VW) Q210...
  • Page 24 CMX-3000, CU-V163 3.7 PWRB, REGB and ACIN ASSYS PWRB ASSY (KUCXJ: DWR1345) (WYXJ: DWR1345) (RLBXJ: DWR1348) (5A) KUCXJ type ACIN ASSY PWRB ASSY (4A) (DWR1349) (DWR1345) (800mA) CN102 CN103 AN101 AC CORD: ADG7022- AC120V 60Hz (800mA) RLBXJ type ACIN ASSY...
  • Page 25 CMX-3000, CU-V163 CN106 J151 REGB ASSY (KUCXJ: DWR1357) (WYXJ, RLBXJ: DWR1347) CN104 CN105 (315mA) (1.5A)
  • Page 26 CMX-3000, CU-V163 3.8 CNTA and PHTA ASSYS CN702 CN303 Q369 2SC4081 (R/S) Q361 2SC4081 (R/S) Q372 2SC4081 (R/S) Q373 2SC4081 (R/S) Q368 2SC4081 (R/S) Q370 2SC4081 (R/S) Q371 2SC4081 (R/S) Q362 2SC4081 (R/S) Q363 2SC4081 (R/S) Q364 2SC4081 (R/S) Q365 2SC4081 (R/S)
  • Page 27 CMX-3000, CU-V163 : The power supply is shown with the marked box. CNTA ASSY PHTA ASSY (DWG1551) (DWG1554)
  • Page 28 CMX-3000, CU-V163 3.9 CNTB and PHTB ASSYS CN704 CN703 CN504 CN503 Q569 2SC4081 (R/S) Q561 2SC4081 (R/S) Q572 2SC4081 (R/S) Q573 2SC4081 (R/S) Q568 2SC4081 (R/S) Q570 2SC4081 (R/S) Q571 2SC4081 (R/S) Q562 2SC4081 (R/S) Q563 2SC4081 (R/S) Q564 2SC4081 (R/S)
  • Page 29 CMX-3000, CU-V163 : The power supply is shown with the marked box. CNTB ASSY (DWG1552) PHTB ASSY (DWG1555)
  • Page 30 CMX-3000, CU-V163 3.10 CNNB ASSY : The power supply is shown with the marked box. CNNB ASSY (DWG1553) CN704 CN703 CN702...
  • Page 31 CMX-3000, CU-V163 Waveforms MAIN ASSY Mode: Focus IN Mode: RF (Play Mode x1) Mode: AGC RF (PLAY MODE x2) IC1010- 16pin (FE) IC1010- 28pin (RFO) IC1010- 25pin (RFGO) IC1003- 16pin (FE) IC1003- 28pin (RFO) IC1003- 25pin (RFGO V: 0.5V/div. H: 5mS/div.
  • Page 32 CMX-3000, CU-V163 Voltage (1/3) MAIN ASSY IC1408 (K4S281632) IC1022 (M51957BFP) IC1204 (HD6417709AF100B) IC1200 (DYW1701) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) 0 to 3.2 0 to 3.3...
  • Page 33 CMX-3000, CU-V163 Voltage (2/3) MAIN ASSY IC1414 (BA7042) IC1402 (XCA56367PV150) IC1409 (XC2S30-5TQ144C) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) 0 to 3.2 0.4 to 2.1 0 to 3.2 0 to 3.1...
  • Page 34 CMX-3000, CU-V163 Voltage (3/3) JACB ASSY MAIN ASSY IC201 (PE8001) IC211 (NJM2360M) IC1005 (TC9495F) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) Pin No. Voltage (V) 0 to 3.1 0 to 5.0 0 to 3.1 0 to 5.6 0 to 5.0...

  • Page 35: Pcb Connection Diagram

    CMX-3000, CU-V163 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 3. The parts mounted on this PCB include all necessary parts for 1. Part numbers in PCB diagrams match those in the schematic several destinations. diagrams. For further information for respective destinations, be sure to 2.
  • Page 36 CMX-3000, CU-V163 4.1 MAIN, FRSW, SLM1 and SLM2 ASSYS FRSW ASSY SLM1 ASSY SIDE A (DNP2002-C) (DNP2002-C) To Slot Mecha (A) pick up Assy (CN1) CN1012 CN201 MAIN ASSY (DNP2003-B) Q1003 IC1006 IC1011 IC1010 IC1409 IC1447 IC1448 Q1002 IC1408 IC1445...
  • Page 37 CMX-3000, CU-V163 SLM2 ASSY To Slot Mecha (B) SIDE A Servo Mecha (DNP2002-C) To Slot Mecha (B) Loading Motor (J4) To Slot Mecha (B) N201 pick up Assy (CN1) IC1440 IC1001 IC1208 Q1229 IC1408 IC1204 IC1004 IC1003 IC1443 IC1450 Q1228...
  • Page 38 CMX-3000, CU-V163 SIDE B MAIN ASSY MAIN ASSY...
  • Page 39 CMX-3000, CU-V163 SIDE B (DNP2003)
  • Page 40 CMX-3000, CU-V163 4.2 PWRB, REGB and ACIN ASSYS CN1218 REGB ASSY (DNP2002-C) SIDE A PWRB ASSY IC103 IC104 IC101 IC106 ACIN ASSY (DNP2002-C) (DNP2002-C) ACIN F G H...
  • Page 41 CMX-3000, CU-V163 JACB ASSY JA701 SIDE A IC207 IC213 Q171 IC209 Q215 IC212 IC210 (DNP2002-C)
  • Page 42 CMX-3000, CU-V163 JACB ASSY IC172 SIDE B Q213 Q214 Q201 Q202 Q208 Q207 IC204 IC201 Q205 Q206 Q212 Q211 IC205 IC202 Q203 Q209 Q204 Q210 (DNP2002-C)
  • Page 43 CMX-3000, CU-V163 REGB ASSY (DNP2002-C) SIDE B PWRB ASSY (DNP2002-C)
  • Page 44 CMX-3000, CU-V163 4.3 CNTA and PHTA ASSYS CNTA ASSY SIDE A PHTA ASSY (DNP2004-B) CN702 SWITCHES FUNCTION (DNP2004-B) S301 : 1 S307 : PITCH BEND [ + ] S342 : CUE S302 : ¡ S308 : PITCH BEND [ - ]...
  • Page 45 CMX-3000, CU-V163 CNTA ASSY SIDE B PHTA ASSY (DNP2004-B) Q406 Q403 Q404 Q369 Q368 Q363 Q408 Q361 Q370 Q364 (DNP2004-B) Q372 Q371 Q365 Q409 Q373 Q362 Q366 Q367 IC301 Q410 IC305 IC304 IC303...
  • Page 46 CMX-3000, CU-V163 4.4 CNTB and PHTB ASSYS SIDE A CNTB ASSY (DNP2002-B) SWITCHES FINCTION S501 : 1 S511 : MASTER TEMPO S524 : HOT CUE REC - B S536 : BPM TAP - A S502 : ¡ S541 : 6...
  • Page 47 CMX-3000, CU-V163 PHTB ASSY SIDE A P2002-B) (DNP2002-B) IC502...
  • Page 48 CMX-3000, CU-V163 4.5 CNTB, PHTB and CNNB ASSYS CNNB ASSY SIDE A PHTB ASSY SIDE B (DNP2004-B) CNTB ASSY Q609 Q608 (DNP2004-B) Q573 Q572 Q561 Q569 IC503 Q562 Q571 Q570 Q568 IC501 Q567 Q566 Q565 Q564 Q563 K L M...
  • Page 49 CMX-3000, CU-V163 JA207 (DNP2004-B) IC701 SIDE A CN303 SIDE B Q602 Q601 Q606 Q615 Q611 Q616 Q612 Q603 Q604 Q618 Q617 Q614 Q613...

  • Page 50: Pcb Parts List

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω → 562 × 10 → 5621 ............RN1/4PC 5 6 2 1 • LIST OF WHOLE PCB ASSEMBLIES (FOR CMX-3000) Part No. Mark Symbol and Description Remarks CMX-3000/ CMX-3000/...
  • Page 51 CMX-3000, CU-V163 • PARTS LIST FOR CMX-3000/ KUCXJ Mark No. Description Part No. Mark No. Description Part No. C1508, C1511 CEJQ220M25 MAIN ASSY C1013, C1014, C1017 CKSRYB102K50 C1010, C1015, C1019, C1020, C1023 CKSRYB103K50 SEMICONDUCTORS C1025, C1026, C1029, C1032 CKSRYB103K50 IC1012, IC1013 (315 mA)
  • Page 52 CMX-3000, CU-V163 Mark No. Description Part No. Mark No. Description Part No. Q 202 ,Q 204 DTC124EUA CN1003, CN1007 CONNECTOR B6B-PH-K-S D181, D201–D204 1SS355 X1002 DSS1132 CRYSTAL RESONATOR(12MHz) D211 EC10QS04 CN1010 CONNECTOR VKN1626 D212 UDZ33B X1001 VSS1084 CRYSTAL RESONATOR(16.9MHz) D 205 ,D 207 ,D 208 ,D 210...
  • Page 53 CMX-3000, CU-V163 Mark No. Description Part No. Mark No. Description Part No. PWRB ASSY REGB ASSY SEMICONDUCTORS SEMICONDUCTORS IC104 (800 mA) AEK7008 IC153 BA033T IC107 (1.5 A) AEK7011 IC152 BA05T IC101 (4 A) AEK7018 IC151 PQ15RW21 IC103 (5 A) AEK7019...
  • Page 54 CMX-3000, CU-V163 Mark No. Description Part No. Mark No. Description Part No. D623–D628, D631–D636 SLI-343YCW(RST) CNTA ASSY D607–D610 TLGE68TG(NP) SEMICONDUCTORS D590 UDZS5.1B IC301 PD5764A IC305 TC74HC14AF SWITCHES IC303, IC304 TC7S86F S501–S508, S511–S515 ASG7013 Q361–Q373, Q403, Q404 ,Q406 2SC4081 S521–S526, S531–S536 ASG7013 Q408–Q410...

  • Page 55: Adjustment

    CMX-3000, CU-V163 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION Adjustment Points (PCB Part) MAIN ASSY SIDE A PLAYER B PLAYER A IC1415 IC1414 VCO-TP VCO-TP VC1001 VC1001 VC1001 VC1002 PLAYER A PLAYER B Adjustment Items [Electrical Part] VCO Free-running Adjustment 6.2 JIGS AND MEASURING...

  • Page 56: Electrical Adjustment

    CMX-3000, CU-V163 6.4 ELECTRICAL ADJUSTMENT VCO Free-running Adjustment Objective : To optimize the VCO free-running frequency When not properly adjusted : • Master Tempo does not function normally • The output does not appear in indication and occasion when turned a Tempo adjustment into + side.

  • Page 57: General Information

    CMX-3000, CU-V163 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 SERVICE MODE Outline of the Service Mode This unit prepares the test mode in the controller and player sections. 1 Confirmation mode of the controller button and display function There are following two ways in the mode confirming the controller button and display function.
  • Page 58 CMX-3000, CU-V163 • Confirm the FL display operation In mode 1, display the demonstration display of fixed pattern and display 1/2 light, all lighting and all lights out repeatedly. In addition, display the button name in dot matrix of Grid 1 to Grid 8 while a button is pressed.
  • Page 59 CMX-3000, CU-V163 • Confirm the TEMPO slider In the position which read-in from the TEMPO slider, MT button LED lights at + side, and MT button LED turns off the light at − side. However, there is a case that lights or turns off the light for unevenness of parts of TEMPO slider at the center tap periphery.
  • Page 60 CMX-3000, CU-V163 • Specification method of addressing modes in the search There are three ways of search methods of time search, track search and frame search in this unit. It is necessary to specify each mode when performs each search.
  • Page 61 CMX-3000, CU-V163 • Test operation command As for the following command, an operation becomes possible in the digital mode (digital mode switch of front panel is ON). Because there is a case to damage the player when test operation command mistakes usage, be careful.

  • Page 62: Starting Sequence

    CMX-3000, CU-V163 7.1.2 STARTING SEQUENCE Disc loding completion Foucus and Tracking Offset Adjustments Spindle preliminary kick LD ON Foucus sweep and Focus ON It fails 3 times and becomes CD-RW mode RF-amp gain up and it becomes a Foucus sweep...

  • Page 63: Disassembly

    CMX-3000, CU-V163 7.1.3 DISASSEMBLY Front panel Section (1) CMX-3000 Remove the Bonnet. Bonnet Front Panel Bonnet MAIN Assy - Player Section Remove the Bonnet. JACB Assy Remove the connector. Cord Clamper Rear View MAIN Assy Cord Clamper Panel Stay...

  • Page 64: Slot-In Mechanism

    CMX-3000, CU-V163 SLOT-IN MECHANISM Assy SERVO MECHANISM Assy Bottom Palate Bottom Palate PLAYER ×2 ×2 Bottom Palate Bottom Palate PLAYER PLAYER PLAYER PLAYER ×2 PLAYER ×2 Short land Float Spring R Float Spring R (Silver) (Silver) Float Spring F Float Spring F...
  • Page 65 CMX-3000, CU-V163 The Operation check method of a mechanism unit Remove the Bonnet Cord clamper is loosened. Unit part is shifted on a rear side. Unit part. Rear Panel Slit Hook The Hook of a rear panel is put in to a slit.

  • Page 66: Rear Panel

    CMX-3000, CU-V163 (2) REMOTE CONTROLLER (CU-V163) Rear Panel ×9 Note : When cuts PC Board with a nipper and replaced slide VR, positioning becomes invalid. Please aline it by visual inspection when installs it. (Refer to the following diagram.) Rear Panel...

  • Page 67: Jog Dial Section

    CMX-3000, CU-V163 JOG Dial Section ×9 Steel Ball Front side Retainer CNNB Assy Grease Grease (GYA1014) (GYA1014) Hook Grease is applied to three places every two pieces. (x 10) Display Plate CNNB Assy A hand driver fastens a screw. The screw tightening torque...

  • Page 68: Parts

    CMX-3000, CU-V163 7.2 PARTS 7.2.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC NJM2870F18, NJM2870F25, NJM2360M, PST994D, TC74VHC04FT, XC2S30-5TQ144C, TA2153FN, PD5764A,...
  • Page 69 CMX-3000, CU-V163 NJM2360M (JACB ASSY : IC211) • DC-DC Convertor Pin Arrangement Block Diagram PST994D (CNTB ASSY : IC502) • Reset IC Block Diagram TC74VHC04FT (MAIN ASSY : IC1437) • Logic IC Pin Arrangement...
  • Page 70 CMX-3000, CU-V163 XC2S30-5TQ144C (MAIN ASSY : IC1409) • PLD IC Pin Name Pin No. Port Name Pin Name Pin No. Port Name Pin Name Pin No. Port Name Pin Name Vcco Vcco I/O,IRDY XCS5 I/O,Vref EX_CONT2_A VCCO VCCO XCS2 DAC1_MCLK...
  • Page 71 CMX-3000, CU-V163 Pin Function (1/2) Pin No. Pin Name Description Connection Point PLLCK 16. 9344MHz Standard Frequency Input Standard Frequency area ACLK1 VCO input for CD1 VCO area Phase comparison machine output for CD1 VCO area VCO area Phase comparison machine output for CD1...
  • Page 72 CMX-3000, CU-V163 Pin Function (2/2) CPU I/F Pin No. Pin Name Description Connection Point XCS5 CH input for address decoding XCS2 CH input for address decoding CH input for address decoding CH input for address decoding CH input for address decoding...
  • Page 73 CMX-3000, CU-V163 TA2153FN (MAIN ASSY : IC1003, IC1010) • RF Amp IC Block Diagram...
  • Page 74 CMX-3000, CU-V163 Pin Function (1/2)
  • Page 75 CMX-3000, CU-V163 Pin Function (2/2)
  • Page 76 CMX-3000, CU-V163 PD5764A (CNTB ASSY : IC501) • Micro computer (Master CPU) Pin Function Pin Name Discription Pin Name Discription KEY5 Key Input FL Disply Segment 1: Light up KEY4 Key Input FL Disply Segment 1: Light up FL Disply Segment...
  • Page 77 CMX-3000, CU-V163 PD5764A (CNTA ASSY : IC301) • Micro computer (Slave CPU) Pin Function Discription Discription Pin Name Pin Name FL Disply Segment 1: Light up FL Disply Segment 1: Light up FL Disply Segment 1: Light up FL Disply Segment...
  • Page 78 CMX-3000, CU-V163 HD6417709AF100B (MAIN ASSY : IC1204) • Micro computer Pin Function (1/4) Port Name Pin Name Function Pull up Clock mode setting Pull down Clock mode setting − Vcc-RTC Vcc-RTC Power supply (1.8V) for RTC XTAL2 XTAL2 Crystal resonator for internal RTC...
  • Page 79 CMX-3000, CU-V163 Pin Function (2/4) Port Name Pin Name Function Address bus Address bus Address bus Address bus − VssQ VssQ Power supply (0V) for I/O Address bus − VccQ VccQ Power supply (3.3V) for I/O Address bus Address bus...
  • Page 80 CMX-3000, CU-V163 Pin Function (3/4) Port Name Pin Name Function 105 CKE/ PTK [5] CK enable (SDRAM) 106 XRAS3L/PTJ [0] RAS3L RAS3L (SDRAM) 107 XRAS2L/PTJ [1] DSPRST OUT: high Reset output for DSP (H: reset) 108 XCASLL/ XCASL/ PTJ [2]...
  • Page 81 CMX-3000, CU-V163 Pin Function (4/4) Port Name Pin Name Function 157 STATUS0/ PTJ [6] DAC ML B OUT: high LATCH B for DAC 158 STATUS0/ PTJ [7] DAC ML A OUT: high LATCH A for DAC 159 TCLK/ PTH [7]...

  • Page 82: Panel Facilities And Specifications

    CMX-3000, CU-V163 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Player Section 4 EJECT button (0) 1 Manual ejection hole Pressing this button while cueing is on standby or play is 2 Disc insertion slot paused will eject the disc from the player.
  • Page 83 CMX-3000, CU-V163 Operation buttons indicated by an asterisk (*) are not supported in digital mode. 7 TRACK SEARCH button (4, ¢) 1 EJECT button (0) 8 SEARCH button (1, ¡) 2 CD TEXT/WAVE button Each time the button is pressed the function changes...
  • Page 84 CMX-3000, CU-V163 Display 0 TAP mode indicator 1 TRACK number display Lights during TAP BPM count mode. Indicator goes out Displays the track number of the track currently being for approximately 0.2 second the instant TAP button is played. pressed.

  • Page 85: Specifications

    CMX-3000, CU-V163 8.2 SPECIFICATIONS CMX-3000/KUXJ 1. General 2. Audio section System ........Compact disc digital audio system Frequency response ..........4 Hz to 20 kHz Discs used .............. Compact discs Signal-to-noise ratio ..........115 dB or more Power requirements ..........AC 120 V, 60 Hz Distortion rate ..............

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Cu-v163

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