[B] Update Main And Sub Microprocessor Procedure - Marantz SR9600 Service Manual

[B] UPDATE MAIN AND SUB MICROPROCESSOR PROCEDURE

NECESSARY EQUIPMENT
• Windows PC (With Serial Port)
• RS-232C Cable straight type (9 Pin female - 9 Pin female)
• Update Tool (FDT)
• Update data :
(00M11AJ499Bxx.mot: For MAIN u-P)
(00M11AJ499Fxx.mot: For SUB u-P)
NOTE: xx is a revision number.
CABLE CONNECTION
Disconnect the mains cable from the Unit.
Connect RS-232C on the rear panel of the Unit and Serial
Port of windows PC with RS-232C cable.
WRITING MODE (MAIN ONLY)
Insert a thin rod to the hole near the MULTI RC terminal and
push the switch inside to turn on the switch.
Connect the mains cable into the Unit.
The Unit's STANDBY (green) indicators turn on lights.
[MAIN AND SUB MICROPROCESSOR
• Windows PC (Serial Port
• RS-232C
•
•
(00M11AJ499Bxx.mot: MAIN
(00M11AJ499Fxx.mot: SUB
NOTE: xx
Windows PC Serial Port
RS-232C
(MAIN
MULTI RC
STANDBY( )
30
]
)
(9Pin 9Pin )
(FDT)
)
)
RS-232C Port
)