Marantz-DV18-cd-sb 维修电路原理图.pdf

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1、Approved by S.NAGAO Written by WQ-19 2 817/additional rule 3 (1st Issue 2003-03-19)Date:15-May.-2003Model:DV7010,DV17,DV18Page:1 / 3REF.NBR:MZ02-041Circulation:Application:Subject:Int.ref:PHENOMENONThe menu appears, after can not playback.SOLUTION1. Update firmware version to Ver.1.144 for /A1B, /A1

2、G, /N1B, /N1G File name is “ Ver1.144_DV17_18A_70102. Update firmware version to Ver.1.148 for /C1G, /L1G, /K1G, /S1G. File name is “ Ver1.148_DV17_18A_7010 Service tool is DATA UPDATE KIT part no.*DV12S1Jig. Up grade the firmware are attached to the E-mail File name is Ver1.144_DV17_18A_7010 File n

3、ame is Ver1.148_DV17_18A_7010REMARKSThe countermeasure apply to this claim only.SERVICE BULLETIN Can not playback DVD disc “ Cell ”x for information customercomplaint in case of servicemandatory. See Below M0a_1144.sz0 romcopy.bat Quick232.exe M0ar1148.sz0 romcopy.bat Quick232.exePC serial port 1 (C

4、OM1)DATA UPDATE KITpart no. *DV12S1JiGDOWN LOADCONNECTORJV06PM01 MAINBOARDRadioFans.CN 收音机爱 好者资料库Approved by S.NAGAO Written by WQ-19 2 817/additional rule 3 (1st Issue 2003-03-19)page 2 of 3DV7010 / DV18A(DV-18mk2) / DV-17 Firmware Update Procedure Preparation1. Copy following files to your PC. Tho

5、se should be put into 1 folder.*.sz0 ( Firmware file : ex. M0a_1144.sz0 )romcopy.batQuick232.exe2. Make sure that DVD player is turn off the power switch and Disc hasnt been inserted3. Open the top lid of the DVD player4. Connect the straight cable between PC serial port1 (COM1) and DATA UPDATE KIT

6、5. Connect Flat wire between DATA UPDATE KIT and the service connector (JV06) of the DVD player .Writing6. Open the MS-DOS window.7. Move the directory which copied the files.8. Input romcopy *.sz0 ( *.sz0 is firmware file name ) and press Enter key.9. Turn on the DVD player.JI05JV06RadioFans.CN 收音机

7、爱 好者资料库Approved by S.NAGAO Written by WQ-19 2 817/additional rule 3 (1st Issue 2003-03-19)page 3 of 310. Press any key. You will see the line PC/AT mode.11. Input M O and press Enter key12. Input S Z L and press Enter keyThe DVD player display must show a indication LOADING Then a progress bar from

8、0 to 100% will appear on PC screen.When it reach 100%, The player will come back to NO DISC and the upgrade is complete.13. Turn off the player, remove the mains cord, and remove the Data cable. Refer to the DV7010/DV18A/DV17 service manual page 1-7, for Version No. check. Service manual parts no. is 403K855010.