Marantz SR7500/A1B - Page 17

15
Download Firmware for CPU (Mode 2)
1. Put the “CPU update” folder into anywhere on your PC’s
hard disc.
2. Connect PC and the unit with the RS-232C cable.
3. Insert a thin rot to the hole and push the switch (SW10)
inside to turn on the switch.
4. Turn on the power of the unit.
Note: When the unit is into boot mode, stand-by LED is
not lights up.
Hole of rear panel
SW10
CPU
ƷǢȃȗȇȸȈ૾ඥ
ƷǢȃȗȇȸȈ૾ඥ (Mode 2)
1. "CPU update" ȕǩȫȀǛ PC ƷȏȸȉȇǣǹǯƴdzȔȸƠ
LJƢŵ
2. ஜೞƱ PC Ǜ RS-232C ưዓƠLJƢŵ
3. ኬƍొǛƍஜೞƷȪǢȑȍȫƴƋǔᆭƔǒǹǤȃȁ
(SW10) ǛƠLJƢŵ
4. ஜೞƷᩓเǛλǕLJƢŵ
දᚡ
දᚡ : ஜೞƸȖȸȈȢȸȉƴƳǓŴStand-by LED Ƹໜ໊Ơ
LJƤǜŵ
ȪǢȑȍȫƴƋǔᆭ