Service Action After Replacing Or Repairing The Block And Board; Sy-425 Board; Cpu Board/Hpr-46 Board - Sony PMW-1000 Service Manual

1-9.

Service Action after Replacing or Repairing the Block and Board

Note
Upgrade the firmware to the latest version after replacing any of the following boards. (Refer to
Firmware")
• DIF-221 board
• FP-182 board
• HPR-46 board
• MEM-138 board

• SY-425 board

1-9-1. SY-425 Board
Note
A serial number is stored in the FRAM (IC310) on the SY-425 board. After the board has been replaced, turn on the
serial number write enable switch S202-5 on the SY-425 board and then set a serial number with the
NUMBER (M31)".
Then turn off S202-5 on the SY-425 board.
1-9-2.

CPU Board/HPR-46 Board

Note
The CPU board on the HPR-46 board retains date/time information. When replacing the CPU board, make date/time
settings using the Maintenance menu
PMW-1000
"4-5-15. DATE/TIME PRESET
"1-12. Updating the
(M3D)".
"4-5-2. SERIAL
1-20