Yamaha CDX-E410, Service Manual

Page 1: ...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 accumulated by grounding yourself to the ground buss in...

Page 2: ...n soldering do not inhale solder fumes or expose eyes to solder flux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands before handling food Laser Emitting conditions 1 When the top cover is removed and the STANDBY ON SW is turned to the ON position the laser component will emit a beam for several seconds to detect if a disc is prese...

Page 3: ...ARNING Laser Diode Properties Type GaAlAs Wave length 780 nm Emission duration continuous Laser output max 44 6 µW This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick up block ...

Page 4: ...ot use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam aluminum foil or compa rable conductive material 7 Immediately before remov...

Page 5: ... Dynamic Range 1 kHz 95 dB or more Distortion and Noise 1 kHz 0 003 or less GENERAL Dimensions W x H x D 215 x 108 x 334 mm 8 7 16 x 4 1 4 x 13 1 8 Weight Approx 2 8 kg 6 lbs 3 oz Finish Black color G model Silver color B G models Power Supply B G models AC 220 240 V 50 Hz Power Consumption Approx 13 W Accessories Audio pin cable 1 5 m x 1 Specifications are subject to change without notice B Brit...

Page 6: ...C B FRONT P C B REPAIR NOTES INTERNAL VIEW FRONT 2 P C B MAIN 2 P C B MAIN 1 P C B CD Mechanism FRONT 1 P C B 5 2 4 1 3 1 2 3 4 5 HOW TO MANUALLY EJECT THE TRAY a Turn the unit bottom up b Using a flatblade screwdriver turn the loading cam 90 degrees in the direction indicated by an arrow in the figure c Gently pull the tray out Tray Loading Cam Tray Flatblade Screwdriver ...

Page 7: ...2 P C B FRONT 2 P C B 32 2 Remove 10 snaps P C B to front panel ass y Remove FRONT 1 P C B FRONT 1 P C B 32 1 Remove CN21 23 Remove 4 screws 52 CD mechanism to P C B support Remove CD mechanism CD Mechanism 36 Unlock tray lid and close tray Open tray See HOW TO MANUALLY EJECT THE TRAY Unlock tray lid and close tray Open tray See HOW TO MANUALLY EJECT THE TRAY Remove CN21 23 CN41 and CN52 MAIN 1 P ...

Page 8: ...IP Y Y Y Y Y SKIP TIME INFO RANDOM Playback Pause Stop Move traverse reverse Move traverse forward Check FL display 1 Spindle servo on off Panel key Function Panel key Function Starting Test Mode a Connect the power cable of CDX E410 and RX E410 to the AC outlet b Press the STANDBY ON key of the CDX E410 RX E410 and CDX E410 will start up c Press the FILE A E key of the remote control while simult...

Page 9: ...n H if the AOUT pin outputs an uncorrectable symbol in C2 correction CD Processor Status signal output Pin for outputting the playback frame sync signal Emphasis fiag output pin ENPH on H EMPH off L The output polarity can be switched using a command LOCk signal Pin for monitoring signals in the DSP Output pin for zero detection flag for the 1 bit DAC Pin for outputting subcode P to W data Error C...

Page 10: ...3I F I O 3I F I 3I F O 1 5AI F I 3I F I O 3I F I O 3I F I O 3I F I O 3I F O 3I F O 3I F O 3I F O 3I F I 3I F I 3I F I 3I F O 3AI F O 3AI F O 3AI F Remark Pin No Pin name Function Pin name 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 LPFN LPFO PVREF VCOF VCOREF PVSS3 SLCO RFI RFRPI RFEQO RESIN VRO VMDIR TESTR INVSEL AGCI AGCI RFO PNSEL EQSET RVDD3 LD...

Page 11: ... 29 are connected to PW GND FIN 8 9 10 27 28 29 are connected to PW GND FIN 8 9 10 27 28 29 are connected to PW GND FIN Input for ch2 Open Open Supply voltage terminal for ch 1 ch2 Inverted output for ch2 Non inverted output for ch2 Inverted output for ch1 Non inverted output for ch1 Non inverted output for ch3 Inverted output for ch3 Non inverted output for ch4 Inverted output for ch4 Supply volt...

Page 12: ...CONTROL VOLUME CONTROL INTERPOLATION FILTER INTERPOLATION FILTER DAC DAC ANALOG FILTER ANALOG FILTER MIXER FILT AOUTA AOUTA AOUTB AOUTB LRCK SCLK SDATA CMOUT BMUTEC AMUTEC M3 M1 SDA CDIN M2 CL CCLK M0 AD0 CS RST RST AOUTA VL AOUTA SDATA VA SCLK AGND LRCK AOUTB MCLK AOUTB M3 BMUTEC SCL CCLK M2 CMOUT SDA CDIN M1 FILT AD0 CS M0 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 ...

Page 13: ...put The Mute Confrol pin goes high during power up initialization reset muting power down or if the master clock to left right clock frequency ratio is incorrect Differential Analog Output Outputs The full scale differential analog output level is specified in the Analog Characteristics specification table Ground Input Analog Power Input Positive power for the analog section 7 8 9 10 M3 SCL CCLK S...

Page 14: ... Mechanism MAIN See page 19 SCHEMATIC DIAGRAM FRONT See page 20 SCHEMATIC DIAGRAM LINE OUT DIGITAL OUT SYSTEM CONTROL COAXIAL OPTICAL L R TO RX E410 IC22 Q501 IC75 IC73 IC74 IC71 IC72 IC21 X201 IC51 X501 BUS_IN BUS_OUT ST 5V FL51 T401 IC41 S508 IC43 IC45 Q401 IC44 IC42 ...

Page 15: ... NC STBY_LED KEY2 KEY1 DGND DGND ST 5V VFD DI VFD CLK VFD CE VFD RST REMO FL VP FL VDD FCS TRK TRK FCS LD PD LD VR LD LD PDIC GND PDIC F PDIC C PDIC B PDIC A PDIC D PDIC E PDIC VCC PDIC VC LOADING LOADING CD OPEN SW MGND CD CLOSE SW SPINDLE SPINDLE SLED SLED MGND CD LIMIT SW ST 5V RX_CLK TX_CLK DATA_OUT DATA_IN RESET DGND 1 13 9V AGND 9V P_MUTE PWR_ON 8V MGND VDD ST 5V FL FL VP FLT_ON 13 1 5 1 6 1...

Page 16: ...INTED CIRCUIT BOARDS FOR INFORMATION ONLY NO SERVICE PARTS WILL BE AVAILABLE FRONT 1 CN52 CD Mechanism FRONT 2 BN41 DIGITAL OUT OPTICAL LINE OUT L R COAXIAL TO RX E410 SYSTEM CONTROL MAIN 1 P C B Top view MAIN 2 CN43 MAIN 1 CN42 MAIN 2 P C B Top view ...

Page 17: ...A B C D E F G H I J 1 2 3 4 5 6 CDX E410 17 7 MAIN 1 P C B Bottom view MAIN 2 P C B Bottom view ...

Page 18: ...2 A B C D E F G H I J 1 3 4 5 7 CDX E410 6 18 FRONT 2 P C B Top view MAIN 1 CN41 AC IN MAIN 1 CN52 FRONT 1 P C B Top view ...

Page 19: ... 1 _CN52 Page 20 E2 to FRONT 2 _BN41 Page 20 D4 To CD Machanism To CD Machanism LINE OUT DIGITAL OUT L COAXIAL SYSTEM CONTROL OPTICAL R TO RX E410 To CD Machanism MAIN 2 MAIN 1 SCHEMATIC DIAGRAMS FOR INFORMATION ONLY NO SERVICE PARTS WILL BE AVAILABLE MAIN ...

Page 20: ...2 A B C D E F G H I J 1 3 4 5 7 CDX E410 6 20 FRONT FRONT 1 FRONT 2 to MAIN 1 _CN52 Page 19 B7 to MAIN 1 _CN41 Page 19 C7 AC IN STANDBY ON ...

Page 21: ...CDX E410 21 MEMO MEMO MEMO MEMO ...

Page 22: ... G H I J 1 3 4 5 7 CDX E410 6 22 REPLACEMENT PARTS LIST 15 57 56 51 51 28 60 60 11 32 1 5 6 53 7 6 71 53 5 4 3 7 21 2 1 51 9 55 55 55 9 9 9 12 13 8 54 202 10 8 54 10 34 1 54 58 72 34 2 27 61 59 52 36 36 1 52 32 2 37 ...

Page 23: ...171B11 28 AAX79270 TOP CABINET SI CKC1A171G42 s 32 AAX79170 P C B ASS Y FRONT COP11856B 34 AAX79180 P C B ASS Y MAIN COP11855D 36 AAX73190 CD MECHANISM CJDKSL2130CCM 36 1 AAX78500 BELT 9A07980900 s 37 AAX78690 POWER CABLE 2m CJA2E086ZA B s 37 AAX74310 POWER CABLE 2m CJA2B043ZA G 51 AAX73510 BIND HEAD B TIGHT SCREW BL 3x8 MFZN2B3 CTB3 8JFZ 51 AAX73500 BIND HEAD B TIGHT SCREW SI 3x8 MFZN2W3 CTB3 8JF...

Page 24: ...completion and from CD reset start to initialize process completion Standby state after standby process completion SYSTEM CONTROL 1 External Bus 1 1 Physical format of external bus It is composed of 2 bus lines RX unit RX E410 CDX E410 MCR E410 CD unit RX command line State info line 1 2 Format of RX command RX command is the request of RX to CD unit and the operation button code for CD Both are e...

Page 25: ...y key key key key key key key key key key key Play Play Play Play Play H H x 2 3 H x 1 3 0 STOP Stop PLAY Play Eject Eject EJECT Loading Load Stop PLAY PLAY PLAY PLAY Seek Seek Play STANDBY ON Standby Process Process Standby process complete Contents end PLAY Stop Seek Seek Play Note The details or some limitations regarding the change of player status need the extra discussion ...

Page 26: ...FILE ENTER TEST CODE Data 01 02 B9 03 04 07 0A 0B 0C 10 11 12 13 14 15 16 17 18 19 8E 8F 9E 9F C1 Custom 78 2 Command and Operation Key Code The system command and the system remote control code described as follows are transmitted through RX command bus 2 1 RX request command RX request command is not transmitted if CD is already in the state that RX requests Function Power on request Standby req...

Page 27: ...ialize complete PORT_PRE_STANDBY POWER_ON command if necessary PORT_STOP Power on process PORT_STANDBY 2 Power on of individual unit by each STANDBY ON key operation In the system power on the each unit can be changed into standby and then into power on again by the STANDBY ON key operation of the unit When the power supply of the unit is individually supplied only the unit can turn on the power b...

Page 28: ...er sending POWER_ON command if CD unit has Auto play function after power on RX will not send PLAY command RX unit CD unit Power on process Standby state Power shut down Power supply through AC OUTLET Reset start initialize process Initialize complete PORT_PRE_STANDBY POWER_ON command CD state is neither PORT_PLAY nor PORT_STOP PORT_STOP Power on process PORT_STANDBY Wait ON setting time Switch in...

Page 29: ...ed power off after such processing completion RX unit CD unit Power on state Power on state RX STANDBY ON key operation POWER_OFF command PORT_PRE_STANDBY Standby process Standby process Standby process complete PORT_STANDBY Shut down power supply through AC outlet Transition process to standby state 2 Unit standby power off Each unit can be individually standby power off with an individual STANDB...

Page 30: ...b RX input function is CD c RX is not operated CD might turn off the power by own auto standby function RX unit CD unit Power on state PORT_PRE_STANDBY POWER_OFF command Standby process Standby process complete PORT_STANDBY 30 min with CD PORT_PLAY PORT_STOP INPUT CD no operation for RX Standby process Shut down power supply through AC outlet The condition of auto standby for CD ownself consisted ...

Page 31: ...MMER_OFF command and then CD unit turn on VFD with the appropriate dimmer value RX unit CD unit Display dimmer on operation Display dimmer on Display dimmer on Display dimmer off operation Display dimmer off Display dimmer off DIMMER_ON command DIMMER_OFF command 2 Turn off VFD This is the function to turn off VFD RX unit CD unit VFD off operation Turn off VFD Turn off VFD VFD_OFF command ...

Page 32: ...CDX E410 ...