Dsp(Qd01) Firmware Update Procedure - Marantz PMD671 Service Manual

5. DSP(QD01) FIRMWARE UPDATE PROCE-
DURE
Necessary Equipment
• Windows PC((Windows2000 or WindowsXP)
• USB cable (USB 4Pin - mini USB 5pin)
• CompactFlash (with format)
• Update Disc (90M-PMD671CDR)
Connection
1. Connect Windows PC and PMD671 with USB cable
2. Insert the CompactFlash
mini USB 5pin
Writing procedure
NOTICE : Don't turn off the power during the update. When
turn off the power, you must change Flash Rom
(QD01).
1. While pressing MARGIN RESET button, Slide POWER
switch to turn on the unit.
2. "USB ONLINE" is displayed on LCD.
3. It confi rms that it was recognized as Removable Disk
(CompactFlash) by a PC.
4. "pmd_prog.bin" of the update disk is copied to the route of
Removable Disk(CompactFlash).
5. Disconnect USB cable from the unit, then turn off POWER
switch.
6. Keep inserting the CompactFlash, turn on POWER switch.
7. DSP Firmware updating will be done automatically.
8. Light up all the LCD dot.
9. Uploading takes about one minute.
5. DSP (QD01) fi rmware
• Windows PC Windows2000
• USB USB 4Pin
•
•
1 Windows PC PMD671
2
Flash ROM(QD01)
1 PMD671 MARGIN RESET
2 PMD671
3 Windows PC
4
CompactFlash)
5 USB PMD671
6
7 DSP fi rmware
8
9 1
7
WindowsXP
USB 5pin
CompactFlash
90M-PMD671CDR
USB
PMD671
USB ONLINE
CompactFlash)
pmd prog bin
PMD671
POWER