Denon dn-sc2000 ver-1 Manuale Di Servizio
13
ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE
When replaced of the U-PRO (Microprocessor) or the Flash ROM, confi rm contents of the following.
PWB Name Ref. No.
Description
After
replaced
Remark
MAIN
IC101 MC9S08JM32CLH
B
P/N : 941243004230P
After replaced
A : Mask ROM (With software). No need write-in of software to the microprocessor.
B : Flash ROM (With software). Usually, no need write-in of software. But, when the software was updated, you should be
A : Mask ROM (With software). No need write-in of software to the microprocessor.
B : Flash ROM (With software). Usually, no need write-in of software. But, when the software was updated, you should be
write-in of the new software to the microprocessor or fl ash ROM. Please check the software version.
C : Empty Flash ROM (Without software). You should be write-in of the software to the microprocessor or fl ash ROM.
Refer to "Update procedure" or "writing procedure", when you should be write-in the software.
b Refer to "SPECIAL MODE : 2.Version Up Mode" for the procedure of the fi rmware update.