Yamaha CDX-E100 Servisní příručka stáhnout pdf

CDX-E100

100685

SERVICE MANUAL

CDX-E100

IMPORTANT NOTICE

This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.

It has been assumed that basic service procedures inherant to the industry, and more specifically YAMAHA Products, are already

known and understood by the users, and have therefore not been restated.

WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal

injury, destruction of expensive components and failure of the product to perform as specified. For these reasons,

we advise all YAMAHA product owners that all service required should be performed by an authorized

YAMAHA Retailer or the appointed service representative.

IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and

service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable

and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact

the distributor's Service Division.

WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumu-

lated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.

IC DATA ................................................................12~16

DISPLAY DATA .......................................................... 17

IC BLOCK .............................................................18~19

PIN CONNECTION DIAGRAM................................... 19

BLOCK DIAGRAM................................................20~21

PRINTED CIRCUIT BOARD ................................22~27

SCHEMATIC DIAGRAM ............................................. 28

PARTS LIST..........................................................29~37

■ CONTENTS

TO SERVICE PERSONNEL ..................................... 1~2

REAR PANELS ............................................................. 3

SPECIFICATIONS......................................................... 3

INTERNAL VIEW .......................................................... 4

DISASSEMBLY PROCEDURES ..............................4~5

STANDARD OPERATION CHART ..........................6~7

TEST MODE..............................................................8~9

ERROR MESSAGE...............................................10~11

CRX-E100 is composed of RX-E100 and

CDX-E100. This is a service manual for

the CDX-E100.

For service manuals of RX-E100, please

refer to the service manuals with the

following publication numbers :

RX-E100 100684

For the system operation, please refer

to Service Manual for the RX-E100.

MINI COMPONENT SYSTEM CRX-E100

1 2 3 4 5 6 ... 34 35

Shrnutí obsahu

Strany 1 - CDX-E100

CDX-E100CDX-E100100685SERVICE MANUALCDX-E100IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service

Strany 2 - ■ TO SERVICE PERSONNEL

CDX-E100CDX-E1009KEYSTOPPLAY/PAUSEYYYYY SKIPTTTTT SKIPRRRRR SEARCHEEEEE SEARCHSEARCH ENDRANDOMTEXT/TIMEPROGREPEATTAPEPEAK0123456789+10System ControlCo

Strany 3 - ➀ R, B, G models

CDX-E100CDX-E10010 ERROR MESSAGE(1) If stopped by any cause, error message can be displayed by pressing the remote STOP key while pressing andholding

Strany 4 - ■ SPECIFICATIONS

CDX-E100CDX-E100112) Troubleshooting from System Malfunctionsa) Tray fails to come out/go in.Microcomputer orLOADING IC (IC2)defectiveNOFLSW = LLimi

Strany 5 - ■ INTERNAL VIEW

CDX-E100CDX-E100 IC DATA12IC5 : µPD78P078GF-3BA8bit µ-COMPortP120/RTP0P121/RTP1P122/RTP2P123/RTP3P124/RTP4P125/RTP5P126/RTP6P127/RTP7ICX2X1VDDXT2XT1/

Strany 6

CDX-E100CDX-E10013FunctionN.C.DATA port for EEPROM.DATA CLOCK for EEPROM.N.C.GNDN.C.N.C.Serial I/F input (SUBQ)Status signal input from MN35511.Serial

Strany 7 - ■ STANDARD OPERATION CHART

CDX-E100CDX-E10014FunctionN.C.Tray close signal output.Tray open signal output.N.C.M56748 standby controlPull downPull downMonitor 1Monitor 2Monitor 3

Strany 8

CDX-E100CDX-E100IC4 : MN35511Signal Processor & ControllerPin No.123456789101112131415161718192021222324252627282930313233343536373839404142434445

Strany 9 - 02:AutoAdj 2

CDX-E100CDX-E100Pin No.47484950515253545556575859606162636465666768697071727374757677787980FunctionLoop filter terminal for DSLLoop filter terminal fo

Strany 10

CDX-E100CDX-E100V1 : 14-BT-56GN● GRID ASSIGNMENT ● ANODE CONNECTION DISPLAY DATA (V3618100)17&0#6PATTERN AREAq#5Note 1) F1, F2 ... Filament

Strany 11 - ■ ERROR MESSAGE

CDX-E100CDX-E100 IC BLOCK1823P15IN 11GND4VZ6IN 2OUT 18VCC 210OUT 29P2INPUT LOGICPRE DRIVER7VCC 1VCCE–C+NCOUTPUT(+5V)DELAYRESET OUTBAL. ADJ.GNDON/OFFE

Strany 12

CDX-E100CDX-E1001AC LEAKAGETESTER OREQUIVALENTEQUIPMENTUNDER TESTINSULATINGTABLEWALLOUTLETCAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PR

Strany 13 - ■ IC DATA

CDX-E100CDX-E1001SR139-400LB1641S-24C01ADP2SB1565(E,F)2SD2396(J,K)2SB544(E,F,G)2SC2878(A,B)2SA933S(Q,R)AnodeCathodeBCEBCEBCE1101SS355MA8043-HMA8051-MM

Strany 14

ABCDEFGH123456CDX-E100IC4MN35511SPC+DACHEADAMPIC3AN8806SBCONTROLSYSTEM CONTROLIC58bit CPUCONTROLDISPLAY DRIVEIC10LC75710NEPOWERSUPPLYIC6Q5~7D8~11, 17~

Strany 15

ABCDEFGH123456CDX-E100P. C. B. MAIN ( 1 ) (Lead Type Device)FROM : MAIN (2)FROM : MAIN (5)DGNDSYSCONDOUT/ZFLG/RESETLAGNDRSGND+5VREFPDFPDEACDBLDPDV

Strany 16

ABCDEFGH123456CDX-E100P. C. B. MAIN ( 2 ) (Lead Type Device)SYSTEMCONNECTORDIGITAL(OPTICAL)OUTANALOGOUTACGNDGNDFLFLFROM : MAIN (3)FROM : CD MECHAN

Strany 17

ABCDEFGH123456CDX-E100P. C. B. MAIN ( 5 ) (Lead Type Device)FROM : MAIN (1)ACFGNDCED1K2KDKD0ACFVF/BLKCL+5K1KD1t/er/yOPEN/CLOSESTOPSTANDBY/ONPLAY/P

Strany 18 - PATTERN AREA

ABCDEFGH123456IJKLMN78910 SCHEMATIC DIAGRAM* All voltage are measured with a 10MΩ/V DC electric volt meter.* Components having special characteristic

Strany 19 - ■ IC BLOCK

CDX-E100CDX-E100ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS :C.A.EL.CHP : CHIP ALUMI. ELECTROLYTIC CAPC.CE : CERAMIC CAPC.CE.ARRAY : CERAMIC CAP ARRAYC.

Strany 20 - ■ PIN CONNECTION DIAGRAM

CDX-E100CDX-E10030% : Note on the Main PCBOf the main PCB part Nos., only the silver (SI) type part Nos. are included in the table.The only different

Strany 21 - ■ BLOCK DIAGRAM

CDX-E100CDX-E10031SchmRef. PART NO. DescriptionNew Parts*SchmRef. PART NO. DescriptionNew Parts*Z D18 VU264200 DIODE 1SR139-400Z D19 VU264200 DIODE 1S

Strany 22 - FROM : MAIN (2)

EXPLODED VIEW32ABCDE1234567CDX-E100% : Note on the Main PCBOf the main PCB part Nos., only the silver (SI) type part Nos. are included in the table.

Strany 23 - FROM : MAIN (1)

CDX-E100CDX-E1002➁ R, B, G models➀ R, B, G modelsCLASS 1 LASER PRODUCTEnglish➀THIS PRINTING (SEE POSITION SHOWN IN THE ILLUSTRATION) INFORMS THE US

Strany 24

MECHANICAL PARTSCDX-E100CDX-E100Ref.No. PART NO. Description Remarks MarketsNew Parts** 1- 1 MF114120 FLEXIBLE FLAT CABLE 14P 120mm* 1-11 V3685800 F

Strany 25 - ■ SCHEMATIC DIAGRAM

EXPLODED VIEW (CD Mechanism Unit)34ABCDE1234567CDX-E100* The stopper is not supplied with the tray as a spare part.When replacing the tray, keep the

Strany 26 - PARTS LIST

35 MECHANICAL PARTS (CD Mechanism Unit)CDX-E100CDX-E100Ref.No. PART NO. Description Remarks MarketsNew Parts** VZ573200 CD MECHANISM UNIT KSL-2130CCM

Strany 27

EXPLODED VIEW (Drive Unit)36CDX-E100ABCDE1234567Ref.No. PART NO. Description Remarks MarketsNew Parts*Z * 1 NX635420 MOTOR CHASSIS ASS'Y (MB) X

Strany 28

37Parts List for Carbon Resistors1/6W Type Part No.HF45 7100HF45 7110HF85 7120HF45 7130HF45 7150HF45 7180HF45 7220HF45 7240HF85 7270HF45 7300HF45 7330

Strany 29 - ■ EXPLODED VIEW

CDX-E100

Strany 30 - ■ MECHANICAL PARTS

CDX-E100CDX-E100 REAR PANELS3▼ U, C models▼ R model▼ A model▼ B model● DIMENSIONUnit : mm (inch) SPECIFICATIONSOutput Level1kHz, 0dB 2.0 ± 0.5VrmsSi

Strany 31

CDX-E100CDX-E100q P.C.B. MAIN (3)w P.C.B. MAIN (4)e P.C.B. MAIN (2)r P.C.B. MAIN (5)t CD MECHANISM UNITy P.C.B. MAIN (1) INTERNAL VIEW4 DISASSEMBLY

Strany 32

CDX-E100CDX-E1005Disc TablePick-up Head Gear ASled Shaft19.4 ± 0.2mmStopperCheck that the disc table height is as specified below.Fig. 5Fig. 3Fig. 4St

Strany 33 - ■ EXPLODED VIEW (Drive Unit)

CDX-E100CDX-E1006 STANDARD OPERATION CHARTA→→

Strany 34

CDX-E100CDX-E1007ATracking gain rough ADJ ~ * Data fetch cycle ~After searching the beginning, MUTE is cancelled.~ PLAY ~MUTE ONTRACK searchMUTE ONSpi

Strany 35

CDX-E100CDX-E1008● Test Mode Function List of Panel keysPANEL KEYOPEN/CLOSEPLAY/PAUSESTOPTTTTT/EEEEE(SKIP/SEARCH)RRRRR/YYYYY(SKIP/SEARCH)FUNCTIONExecu