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(No.MA503<Rev.003>)14/16

4.2

DC error information mode

* The receiver is connected with the DC power supply (with the power supply turned off).
Operating Key : [MENU]

→

[UP]

→

[DC power supply turned ON]

4.2.1 Mode content

Syscon shall display the following information after entering this mode. The operation shown below shall be workable.

4.2.2 Mode operation specification

means Press aud hold

Display content

Detail

When DC error is detected (in case that one of capacitor leakage, wrong
connection or other detection is found).

When DC error is not detected (in case that none of capacitor leakage, wrong con-
nection or other detection is found).

Operation

Display content

Detail

DC ERR1
display

When wrong connection & DC error in other detection
duration is detected.

When wrong connection & DC error in other detection
duration is not detected.

DC ERR1
clear

Clear detection information when wrong connection & DC er-
ror in other detection duration is displayed.(Clear data flash)

DOWN

DC ERR2
display

Display detecting number of times in capacitor leakage
detection duration (0~4)

DOWN

DC ERR2
clear

Clear number of times for detection information in ca-
pacitor leakage detection duration.(Clear data flash)

Содержание CP-R430JD

Страница 1: ...ing point 230 Centigrade DETACH PANEL KD R430J KD R431E KD R431EN KD R431EU KD R431EY KD R432E KD R432EN KD R432EU KD R432EY KD R434UI KD R435U KD R435UN KD R436U KD R436UN KD R436UP KD R437EE KD R438J KD R438UF KD R48EE KD R531E KD R531EN KD R531EU KD R531EY KD R54J CP R430JD CP R431ED CP R431ED CP R431ED CP R431ED CP R432ED CP R432ED CP R432ED CP R432ED CP R434UID CP R435UD CP R435UD CP R436UD C...

Страница 2: ... kHz step 530 kHz to 1 700 kHz 9 kHz step 531 kHz to 1 611 kHz Sensitivity Selectivity 20 µV 40 dB CD PLAYER SECTION Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Signal to Noise Ratio 98 dB Wow and Flutter Less than measurable limit USB SECTION USB Standard USB 1 1 USB 2 0 Data Transfer Rate Full Sp...

Страница 3: ...0 Hz to 15 000 Hz Stereo Separation 40 dB AM Frequency Range 531 kHz to 1 611 kHz Sensitivity Selectivity 20 µV 40 dB CD PLAYER SECTION Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Signal to Noise Ratio 98 dB Wow and Flutter Less than measurable limit USB SECTION USB Standard USB 1 1 USB 2 0 Data Tr...

Страница 4: ...se 40 Hz to 15 000 Hz Stereo Separation 40 dB AM Frequency Range MW 531 kHz to 1 611 kHz LW 153 kHz to 279 kHz Sensitivity Selectivity MW 20 µV 40 dB LW 50 µV CD PLAYER SECTION Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Signal to Noise Ratio 98 dB Wow and Flutter Less than measurable limit USB SEC...

Страница 5: ...one jack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known...

Страница 6: ... to check the condition of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 6 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific det...

Страница 7: ...oduct uses visible and or invisible laser radiation and is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are defeated It is dangerous to defeat the safety switches 5 CAUTION If safety switches malfunction the laser is able to function 6 CAUTION Use of controls adjustments or performance of procedures other than th...

Страница 8: ...it Fig 1 3 1 2 Removing the Front chassis See Fig 2 1 Disengage the 4 hooks b engaging both sides of the Front chassis Fig 2 3 1 3 Removing the Erectric unit See Fig 3 4 and 5 1 Remove the 1 screw A attaching the Rear bracket See Fig 3 Fig 3 2 Remove the 2 screws B attaching both sides of the Top chassis See Fig 4 Fig 4 3 Remove the 3 screws C attaching the Main board See Fig 5 4 Disconnect the bo...

Страница 9: ... 7 3 2 CD mechanism assembly section 3 2 1 Removing the Mecha control board 1 Solder the short land on the pickup See Fig 1 Fig 1 2 Remove the 8 wires from the Mecha control board See Fig 2 Fig 2 3 Disconnect the flexible wire from the pickup connected to the connector CN102 on the Mecha control board See Fig 3 4 Remove the 2 screws A attaching the Mecha control board See Fig 3 Fig 3 D D D E E E E...

Страница 10: ...frame assembly See Fig 5 Fig 5 3 2 3 Removing the Pickup See Fig 6 7 1 Remove the 2 screws C attaching the feed bracket assem bly See Fig 6 Fig 6 2 Remove the shaft from the TM base See Fig 7 3 Disengage the hook a on the pickup from the TM base See Fig 7 Fig 7 3 2 4 Removing the Spindle motor See Fig 8 9 1 Remove the HC CL Spring from the HC CL base and the TM base and then lift up the HC CL base...

Страница 11: ... attaching the spindle motor See Fig 10 Fig 10 3 2 5 Removing the Loading motor 1 Remove the roller arm assembly from the bottom frame as sembly See Fig 11 Fig 11 2 Remove the 2 screws E attaching the loading motor as sembly and then remove the loading motor assembly in the direction of the arrow See Fig 12 Fig 12 D E ...

Страница 12: ...1 hour the display is indicated per 10 minutes 00001 10922 are displayed in XXXXX MAX 10922 hours DOWN Disc operation duration display 00 50 are displayed in X X For less than 1 hour the display is indicated per 10 minutes 00001 10922 are displayed in XXXXX MAX 10922 hours BRIGHTNESS TAG iPod SD Disc eject number of times 00001 99999 are displayed in XXXXX BRIGHTNESS TAG iPod SD Disc eject number ...

Страница 13: ... error count information display count skip CD DA error count number information CD DA error count numbers XX numbers of errors and when there is none Can only be checked via debugger by jap member CD ROM compressed file error count numbers XX numbers of errors and when there is none Can only be checked via debugger by jap member CD time code error count information display no count update CD time...

Страница 14: ... is not detected in case that none of capacitor leakage wrong con nection or other detection is found D C E R R D C O K Operation Display content Detail UP DC ERR1 display When wrong connection DC error in other detection duration is detected When wrong connection DC error in other detection duration is not detected UP DC ERR1 clear Clear detection information when wrong connection DC er ror in ot...

Страница 15: ...ion period judge as Mis connect If detected error 10 consecutive times and 10th error occurred in Capacitor leak detection period judge as Capacitor leak If detected error 10 consecutive times and 10th error occurred in Other detection period and detected another 10 errors con secutively then judge as Other If judge as Mis connect turn off speaker output display MIS WIRING CHK WIRING THEN RESET UN...

Страница 16: ... No MA503 Rev 003 VSE Printed in Japan JVC KENWOOD Corporation Car Electronics Business Group 2967 3 Ishikawa machi Hachioji shi Tokyo 192 8525 Japan ...

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