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21

8.4 Always No Audio

If no problem is found with the communications between 

each Module and IC75 on CUP12192x-2, the problem 

lies with IC75 or the following analog circuit. If the output 

of AOUTA+/- and AOUTB+/- of IC75 has not gone out, 

IC75 may be broken. If such is the case, replace IC75.

Refer to each circuit.

8.5 USB device is not recognized

If the USB indication will not change after a USB device is 

connected, the unit has not recognized the USB device. 

If it still will not change after another USB device is tried, 

check if TPF691 is receiving a voltage of +5V.

Many devices are supplied with power through the USB 

port.

The  USB  indication  means  that  the  microprocessor  is 

communicating with the USB module properly.

If the voltage cannot be detected, check 1pin of JK51, 

VDD of board and IC26. If the voltage is detected and 

yet going low on 2pin/3pin of JK51 after a USB device 

is  connected,  the  USB  module  determines  that  no 

connection is made. If this is happening, the problem can 

lie with the USB device that has been connected thereto 

or with the USB connector.

If a wave is detected from TPF671 and TPF673 after a 

USB device is connected, IC11 may be broken. If such 

is the case, replace IC11.

8.6 The unit will not come out of STANDBY

If the unit will not come out of STANDBY after the POWER 

ON/STANDBY  button  is  pressed  while  the  STANDBY 
LED is flickering, check 59pin of IC21 on CUP12190x.

If  this  test  pin  has  turned  High,  IC21  is  functioning 

properly. Check CUP12192x-1.

If  this  test  pin  will  not  change  from  Low,  IC21  may  be 

broken. If such is the case, replace IC21.

8.4 

常に音が出ない

CUP12192x-2

IC75

まで通信が行われていて、各電源が

正常に供給されている場合、

IC75

又はアナログ回路が故障

している可能性があります。

IC75

AOUTA+

/

-

及び

AOUTB+

/

-

の出力が出ていなけれ

IC75

が壊れている可能性があります。

IC75

を交換して

ください。

その他の場合はアナログ回路が壊れているか、ミュート回路
が常にミュートしている場合です。各回路を参照ください。

8.5 USB

デバイスが認識しない

USB

デバイスを挿入したのに表示が“

USB

”から変化しな

い場合、

USB

デバイスを認識していません。

他の

USB

デバイスを挿 入しても同 様な状 態であれば、

JK51

1pin

+5V

の電圧がきているか確認してください。

多くの

USB

デバイスは、

USB

ポートから電源の供給を受け

ていることがあります。
又、

USB

”の表示が行われている場合、マイコンと

USB

バイスの通信は正常に行われていることになります。
電圧の確認ができない場合、

JK51

1pin

を始め、各基板

上の

VDD

及び

IC26

を確認してください。

電 圧の確 認ができた場 合、

USB

デバイスを挿 入しても

JK51

2pin

/

3pin

が共に

Low

の場合、

USB

デバイスは未

接続と認識します。

この場合、接続している

USB

デバイス側の問題又は

USB

コネクタ

(JK51)

が考えられます。

USB

デバイスを接続すると

JK51

2pin

/

3pin

に波形が確

認できた場合、

IC11

が壊れている可能性があります。

IC11

を交換してください。

8.6 

スタンバイからの復帰ができない

スタンバイ

LED

が点 灯している状 態から、

Power On

/

Standby Key

を押しても通 常 状 態に復 帰しない場 合、

CUP12190x

IC21

59pin

を確認してください。

このテストピンが

High

に変化している場合、

IC21

は正常に

動作をしています。

CUP12192x-1

を確認してください。

このテストピンが

Low

から変化しない場合は、

IC21

が壊れ

ている可能性があります。

IC21

を交換してください。

All manuals and user guides at all-guides.com

Содержание CD6003

Страница 1: ...ERGENCY 4 5 SERVICE MODE 4 6 ALL CLEAR 8 7 ERROR MESSAGE 8 8 TROUBLESHOOTING 20 9 UPDATE MICROPROCESSOR SOFTWARE PROCEDURE 22 10 WIRING DIAGRAM 33 11 BLOCK DIAGRAM 35 12 SCHEMATIC DIAGRAM 37 13 PARTS...

Страница 2: ...m Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied and verified before it is return to the user customer Ref UL Standard No 60065...

Страница 3: ...ctor 19 dBm Optical readout system Laser AlGaAs semiconductor Wavelength 780 nm Signal system Sampling frequency 44 1 kHz Quantization 16 bit linear PCM Power supply Power requirement AC 230 V 50 60 H...

Страница 4: ...black spots and fingerprints 4822 397 30245 SBC444A or TCD 726 Disc 65 min 1kHz without no pause 4822 397 30155 Max diameter disc 58 0 mm 4822 397 60141 Torx screwdrivers Set straight 4822 395 50145...

Страница 5: ...ntial WARNING Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Veiligheidsbepalingen vereisen dat het appar...

Страница 6: ...e is Displayed CD6003 STOP NEXT POWER ON Version of Front microprocessor is displayed Fromt Playback time displayed Playback time clear Turn on all segment NEXT PREVIOUS PREVIOUS Turn off all segment...

Страница 7: ...is display of LSI when the PREVIOUS button is pushed when light up all FL segment 4 Serial number is displayed 5 a CD playback time is displayed It is only a HOUR display To be displayed backup time p...

Страница 8: ...ll FL segment The icon and the character representation are displayed every second Standby LED doesn t light 7 Light off all FL segment 8 Confirmation of remote control command The command input by a...

Страница 9: ...cleared After the last error message is cleared the model identification returns to the display 2 Error Rate This function determines the CD error rate When the disk that can be reproduced has been i...

Страница 10: ...he normal status 7 ERROR MESSAGE The error message common to all models A The error message displayed as the Last Error Message 1 Peculiar error information to CD module 1 Limit switch error of pick u...

Страница 11: ...conds or more to read TOC of the disk and CD DA not being done for the disk and write from be not shut session CD I and the first session that focus doesn t encounter it that cannot be reproduced or i...

Страница 12: ...cated error and the microprocessor communication error If no response is made in the communication with an iPod authenticated IC within a regulated timeframe the display will show the following messag...

Страница 13: ...27 2 Error Messages special to USB device If no response is made in the communication between the USB Module and the microprocessor within a designated timeframe the display will show the following me...

Страница 14: ...190x Check if 1pin and 50pin in IC11 on CUP12190x receive the clock signal of the designated frequency Check the soldering points of IC21 IC11and around Refer to the communication between the USB modu...

Страница 15: ...If the unit receives a power supply exceeding the maximum level 500 mA via USB the display will show the following message and the power supply will be cut off If the message below appears the USB de...

Страница 16: ...rs the operation of the file will not be covered by the warranty If the USB module turns off the command for the settings of AMS Repeat or Random the display will show the following message If the err...

Страница 17: ...cturer information 2 Failed to obtain product information 3 Failed to obtain serial number If this message appears use of the device will not be covered by the warranty If the unit has failed to set a...

Страница 18: ...y another iPod device If the unit works normally with another iPod advise the user to repair the iPod device However the firmware version that can be connected with this machine exists for 1G 2G Nano...

Страница 19: ...displayed the unit automatically resets the USB module If the error persists after the unit is restarted IC11 may be broken as it will not accept a specific command alone If no other error message app...

Страница 20: ...ain model information Until this setting is confirmed the unit cannot show any messages on the display In this case check if 98pin and 99pin on CUP12190x receive designated voltages IC21 Signal name C...

Страница 21: ...output to 1pin of IC32 or 2pin of CN31 when 1pin of 3pin or CN31 of IC32 is closed when opening Confirm whether 9pin of IC21 or 33pin of IC32 is High after pushing the OPEN CLOSE key when the voltage...

Страница 22: ...P12192x 2 IcC12 is the selector to switch the signals If each module is communicating with IC31and IC12 on CUP12190x without IC12 and IC75 of CUP12192x 2 communicating IC12 may be broken If such is th...

Страница 23: ...in of JK51 after a USB device is connected the USB module determines that no connection is made If this is happening the problem can lie with the USB device that has been connected thereto or with the...

Страница 24: ...PE CUP12190 MAIN BOARD AUDIO BOARD CUP12192 2 CUP12192 1 POWER BOARD TRANS BOARD CUP12192 3 HEADPHONE BOARD CUP12191 3 CUP12191 1 CUP12191 2 BN45 CN45 BN44 CN93 CN94 CN91 CN92 BN93 BN94 CN44 CN21 CN33...

Страница 25: ...TRACKING TRACKING E F B D A C 3 3VA 5VA ST 3 3V P1 5V 3 3V 3 3VDA VREF RF3 3V VREF VREF 8V HDAM HDAM SA2 A_MUTE B_MUTE 12V 12V F_MUTE A_MUTE B_MUTE F_MUTE P_MUTE P_MUTE FL DIS 3 3V VP ST 5V BLOCK DIA...

Страница 26: ...HASSIS NC 330 680 PAUSE 1 8K STOP NEXT 1 8K PREVIOUS DISC USB 4 3 2 1 0 1uF 0 1uF 33K 0 1uF 47 16V 10 10 0 1uF 33K FIP KRC107MT 10K 1 0 1 0 8 7 3 2 1 100 25V 75 75 100 25V 4 7K 4 7K 4 7K 4 7K 220 16V...

Страница 27: ...Y 4 7K 47K KRC111S 2 2 50V 15K 1 2K KRC111S 10K 2200 25V 100 16V 0 1uF 5 4 3 2 1 5 4 3 2 1 22 NC 22 NC 4 3 2 1 5 6 7 8 TC7WHU04FU NC 19 18 16 17 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 8 7 6 5 1 2 3 4 AT2...

Страница 28: ...00 16V 100 100 2A04H 2A04H GND GND OUT VOUT VOUT VIN IN 3 2 2 1 1 KIA7805API CTRL GND 4 3 KIA78R08PI 470 16V 1N4003 1N4003 4 7V 1 0 13 12 11 10 9 8 7 6 5 4 3 2 1 1 0 1 0 1 0 5 4 3 2 1 3 2 2 4 1 1 G5PA...

Страница 29: ...Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 43 44 13 PARTS LOCATION MAIN A PWB MAIN B PWB All manuals and user guides at all guides com...

Страница 30: ...Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 45 46 FRONT1 A PWB FRONT 1 B PWB All manuals and user guides at all guides com...

Страница 31: ...n Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 47 48 FRONT2 A PWB FRONT3 A PWB FRONT2 B PWB FRONT3 B PWB All manuals and user guides at all guides com a l l g u i d e s c o...

Страница 32: ...Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 49 50 POWER1 A PWB POWER1 B PWB All manuals and user guides at all guides com...

Страница 33: ...Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 51 52 POWER3 A PWB POWER3 B PWB POWER2 A PWB POWER2 B PWB All manuals and user guides at all guides com...

Страница 34: ...SCREW SCREW SCREW SCREW O K S11 CHD2A023R 4 SCREW O K 40 41 42 S4 x1 S4x1 S4 x2 S4 x3 S4 S4 S1 S1 x4 x2 x1 x1 S7 x8 S7 x2 S7 x2 S1 x1 S1 x1 S9 x2 S5 x1 S9 x2 S10 x3 S5 x1 S6 x3 S1 x4 x4 S1 S4 x1 S2 x2...

Страница 35: ...ASS Y COP12190B 28 943302002290M 943302002290M MECHANISM MECHA LOADER AND TRAVERSE CJDWSL11VF 943302007110M 943302007110M MECHANISM CDMECHANISMASS Y CD6003 CJDCD6003ZA FN nsp nsp CLAMPER CLAMPER CHR30...

Страница 36: ...RT Data In from RS 232 23 P95 SCLK1 _CTS1 24 AM0 AM0 I Connect to DVCC 25 DVCC ST 3 3V DVCC ST 3 3V 26 X2 XOUT O 27MHz X tal 27 DVSS GND GND 28 X1 XIN I 27MHz X tal 29 AM1 AM1 I Connect to DVCC 30 _RE...

Страница 37: ...R 73 P32 _HWR 74 P33 _WAIT 75 P34 _BUSRQ 76 P35 _BUSAK 77 P36 R _W 78 P37 _BOOT BOOT I Single Boot Mode at P37 Low 79 P40 _CS0 DIS_SO O H Data Output for VFD 80 P41 _CS1 DIS_SCL O H Clock Output for V...

Страница 38: ...rate up to 3 output clocks from a single input frequency Each output can be programmed in system for any clock frequency up to 230 MHz using the integrated configurable PLL The CDCx913 has separate ou...

Страница 39: ...iN I 3I F FG signal input pin for CAV CLV L CAV FG input I Analog input 20 io0 HSo I O 3I F General Input output port 0 CD Playback speed mode flag output pin I Schmitt input CMOS PORT 21 io1 UHSo I O...

Страница 40: ...acitor according with servo frequency band 81 RFi I 3AI F RF signal input pin Zin is selectable by command I Zin 20k 10k 5k 82 RFRPi I 3AI F RF ripple signal input pin I TC94A70FG 7 27 05 09 16 Pin No...

Страница 41: ...Open 13 N C Open 14 VCC1 Supply voltage terminal for ch1 ch2 4ch BTL 15 OUT2M Inverted output for ch2 4ch BTL 16 OUT2P Non inverted output for ch2 4ch BTL 17 OUT1M Inverted output for ch1 4ch BTL 18 O...

Страница 42: ...Output Levels Non Decimating Volume Control with 1 2 dB Step Size and Soft Ramp DSD Mute Detection Supports Phase Modulated Inputs Optional Direct DSD Path to On Chip Switched Capacitor Filter Contro...

Страница 43: ...EC 18 25 Mute Control Output The Mute Control pin is active during power up initialization mut ing power down or if the master clock to left right clock frequency ratio is incorrect During reset these...

Страница 44: ...4 50V Examples Capacity value 100pF 101 1000pF 102 10000pF 103 470pF 471 2200pF 222 ELECTROLY CAP 5 00MEA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 F 104 4 7...

Страница 45: ...nsp CORD SN95 PB5 0 6 C3A206 AUDIO J614 nsp nsp CORD SN95 PB5 0 6 C3A206 AUDIO J615 nsp nsp CORD SN95 PB5 0 6 C3A206 AUDIO J616 nsp nsp CORD SN95 PB5 0 6 C3A206 AUDIO J617 nsp nsp CORD SN95 PB5 0 6 C3...

Страница 46: ...05473160 00MGD05473160 RES 47K OHM 1 6W J CARBON CRD20TJ473T AUDIO R626 00MGD05680160 00MGD05680160 RES 68 OHM 1 6W J CARBON CRD20TJ680T AUDIO R627 00MGD05221160 00MGD05221160 RES 220 OHM 1 6W J CARBO...

Страница 47: ...R701 00MGD05102160 00MGD05102160 RES 1K OHM 1 6W J CARBON CRD20TJ102T AUDIO R702 00MGD05822160 00MGD05822160 RES 8 2K OHM 1 6W J CARBON CRD20TJ822T AUDIO R703 00MGD05822160 00MGD05822160 RES 8 2K OHM...

Страница 48: ...nsp nsp CER CAP 0 1UF 50V Z CERAMIC CCBS1H104ZFT FRONT1 C506 00MEJ47601640 00MEJ47601640 ELECT CAP 47 UF 16V KS CCEA1CKS470T FRONT1 C507 nsp nsp CER CAP 0 1UF 50V Z CERAMIC CCBS1H104ZFT FRONT1 C508 ns...

Страница 49: ...003BN81ZA H P C801 00MOA22701620 00MOA22701620 ELECT CAP 220UF 16V CCEA1CH221T H P C802 00MOA22701620 00MOA22701620 ELECT CAP 220UF 16V CCEA1CH221T H P C803 00MOA10702520 00MOA10702520 ELECT CAP 100UF...

Страница 50: ...1UF 50V K CCUS1H104KC MAIN C105 00MDK96104300 00MDK96104300 CER CAP 0 1UF 50V K CCUS1H104KC MAIN C106 00MOA47602520 00MOA47602520 ELECT CAP 47UF 25V CCEA1EH470T MAIN C107 00MDK96104300 00MDK96104300 C...

Страница 51: ...MAIN C331 00MDK96333300 00MDK96333300 CER CAP 0 033UF 50V K CCUS1H333KC MAIN C332 00MDK96333300 00MDK96333300 CER CAP 0 033UF 50V K CCUS1H333KC MAIN C333 00MDK96104300 00MDK96104300 CER CAP 0 1UF 50V...

Страница 52: ...WR MAIN IC31 943239007270M 943239007270M IC I C CDDSP VER 007 LQFP 100P CVITC94A70FG 007 MAIN IC32 90M HC109470R 90M HC109470R IC TA2125AFG HVITA2125AFG MAIN IC36 90M HC900150R 90M HC900150R IC KIA111...

Страница 53: ...R226 00MNN05220610 00MNN05220610 CHIP RES 22 OHM 1 10W J CRJ10DJ220T MAIN R227 00MNN05220610 00MNN05220610 CHIP RES 22 OHM 1 10W J CRJ10DJ220T MAIN R228 00MNN05220610 00MNN05220610 CHIP RES 22 OHM 1...

Страница 54: ...S 10K OHM 1 10W J CRJ10DJ103T MAIN R433 00MNN05473610 00MNN05473610 CHIP RES 47K OHM 1 10W J CRJ10DJ473T MAIN R434 00MNN05472610 00MNN05472610 CHIP RES 4 7K OHM 1 10W J CRJ10DJ472T MAIN R435 00MNN0510...

Страница 55: ...2A HVD2A04H POWER D932 943209005450M 943209005450M DIODE DIODE RECT 2A HVD2A04H POWER D933 943209005450M 943209005450M DIODE DIODE RECT 2A HVD2A04H POWER D934 90M HD201730R 90M HD201730R DIODE 1N4003...

Страница 56: ...F CLT5I009ZJ POWER T902 K1SG nsp 943101007210M TRANSF TRANS SUBCD6003 K CLT5I009ZH POWER T902 N1 90M TS003180R 90M TS003180R TRANSF TRANSF SUB CD6002 N CLT5I009ZE POWER 29 31 nsp nsp PCB CD6003 NCDAUD...

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