Marantz-VP-12-S-3-Service-Bulletin-2 电路图 维修手册.pdf

《Marantz-VP-12-S-3-Service-Bulletin-2 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Marantz-VP-12-S-3-Service-Bulletin-2 电路图 维修手册.pdf（8页珍藏版）》请在收音机爱好者资料库上搜索。

1、Approved by N.Sensui Written by S.NAGAO WQ-19 2 817/additional rule 3 (1st Issue 2003-03-19) Date:5-Oct.-2004 Model: VP12S3/VP12S3L Page:1 / 8 REF.NBR: MZ04-067 Level Application: Subject: Int.ref: PHENOMENON When Power ON/OFF is repeated, infrequently all settings are reset to the factory default s

2、etting. SOLUTION 1) First, EEPROM data” is extracted. 2) Next, SUB microprocessor is Update. 3) After MAIN microprocessor is Update. 4) Finally write return of EEPROM data”. Notes: The lamp life is reset, EEPROM data” needs extract and write return. 5) Update the Sub and Main software version to Mai

3、n 1.06 Sub1.12 Gui1.17 Please refer to the service manual VP12S3 / VP12S3L page25 to32 about details of “ 7.UPDATE SUB AND MAIN MICROPROCESSOR ”. The version number can be confirmed with SERVICE Hint, Refer to service manual of page 42. 6) Cautions: The starting time of POWER is changed. Rotation of

4、 the COLOR WHEEL after POWER ON is changed from about 20 seconds to about 60 seconds. NECESSARY PART 1) Update of the firmware sub uP, Main uP and EEPROM data” Backup program disc Part no.90M-VP12S3CD6 2) Update the firmware is attached to the e-mail. File name: VPBackup ver3.00zip MAIN106_GUI117.zi

5、p A0412_VPW.zip REMARKS The production of VP12S3/S3L has been finished. SERVICE BULLETIN Software Update Information. Software Update See below RadioFans.CN 收音机爱 好者资料库 Approved by N.Sensui Written by S.NAGAO WQ-19 2 817/additional rule 3 (1st Issue 2003-03-19) VP12S3/VP12S3L SERVICE BULLETIN (REF.NB

6、R: MZ04-067) page2/8 File name for Update and Backup Disc of 90M-VP12S3CD6 Update and Backup disc Part no. 90M-VP12S3CD6 RadioFans.CN 收音机爱 好者资料库 VP-12S3/S3L Service Bulletin REF.NBR: MZ04-067 page 3/8 Data Backup / Sub-uP, Main-uP Update Procedure Caution: First, EEPROM data” is extracted. Next, SUB

7、 microprocessor is Update, after MAIN microprocessor is Update. Finally write return of EEPROM data”. EEPROM data extract Procedure 1. Copy the file “VPBackup ver3.00.exe” on the Windows PC. Double click “VPBackup ver3.00.exe” The following screen is displayed. 2. Connect RS-232C on the rear panel o

8、f the unit and Serial Port of windows PC with RS232C cable. (RS232C cable straight type ,9 pin female - 9 pin female) 3. Press the POWER button to turn on the unit. RadioFans.CN 收音机爱 好者资料库 VP-12S3/S3L Service Bulletin REF.NBR: MZ04-067 page 4/8 4. Click “Setting”, Select serial port number from Com

9、area. (Example: Com 1 is chosen if PC is COM PORT 1) If its communicated with RS-232C, Write and Read button will be active and will be Black color. Caution: Before extract the data, please confirm that the Lamp of the VP-12S3 is turned on. 5. Click “Read” and Extraction of EEPROM data starts. Read

10、Write VP-12S3/S3L Service Bulletin REF.NBR: MZ04-067 page 5/8 6. Click “Save” The file of MZ000 xxxxxxxx is made automatically on PC. 7. Click “Save” 8. Click “X”, the file is closed. EEPROM data extract is completed. Press the POWER button VP-12S3 into standby mode. Next, SUB microprocessor is Upda

11、te, after MAIN microprocessor is Update. Please refer to the service manual VP12S3 / VP12S3L page25 to32 about details of “ 7.UPDATE SUB AND MAIN MICROPROCESSOR ”. The version number can be confirmed with SERVICE Hint, Refer to service manual of page 42. VP-12S3/S3L Service Bulletin REF.NBR: MZ04-06

12、7 page 6/8 Write return of EEPROM data” Procedure 1. Double click “VPBackup ver3.00.exe” The following screen is displayed VP-12S3/S3L Service Bulletin REF.NBR: MZ04-067 page 7/8 2. Click “Setting”, Select serial port number from Com area. (Example: Com 1 is chosen if PC is COM PORT 1) If its commun

13、icated with RS-232C, Write and Read button will be active and will be Black color. 3. Click “Load”. 4. Select ”MZ000 xxxxxxxx.DLP”, Click ”Open”. Read Write VP-12S3/S3L Service Bulletin REF.NBR: MZ04-067 page 8/8 5. Click ”Write”. Write return of EEPROM data” starts. When write return of data is finished, Main Version, Sub Version, GUI Version, and Build Number will be displayed. 6. Click “X”, the file is closed. Write return of EEPROM data” is completed.