3DB
Maintenance
item No.
U881
• Writing the fax program (Executes automatically when the jig is started.)
(cont.)
Start : Fax board
Fax board
Data
Fax software
Jig
Flash
Boot
CF
• Writing the boot program (Maintenance Mode)
Start : Fax board
Fax board
Data
Fax software
Jig
Flash
Boot
CF
1-3-38
Jig boot
Data
Program
Data
Data
Program
Data
Description
: Transmitted data
: Boot program
: Data flow
: Transmitted data
: Boot program
: Data flow