Marantz SR7500/A1B - Page 20

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11. Click Close button to close the application.
12. Disconnect Mains power cord.
13. Turn off the internal switch that has been turned on at
step 3.
14. Turn on the unit.
Firmware Version Check
To check the versions of the fi rmware, see "Microprocessor
(CPU), DSP Version and FLD Segment Check Mode" in
"SERVICE MODE" section.
h82505_38400.inf
11. Close ǛǯȪȃǯƠƯǢȗȪDZȸǷȧȳǛ᧍ơLJƢŵ
12. ஜೞƷᩓเǛЏǓLJƢŵ
13. ৖᪯ 3 ƷǹǤȃȁᲢSW10ᲣǛƠƯȖȸȈȢȸȉǛᚐᨊƠ
LJƢŵ
14. ᩓเǛλǕLJƢŵ
ȐȸǸȧȳƷᄩᛐ
ȐȸǸȧȳƷᄩᛐ
ǽȕȈǦǧǢƷȐȸǸȧȳǛᄩᛐƠLJƢŵᄩᛐ૾ඥƸ
"SERVICE MODE" ϋƷ"Microprocessor (CPU), DSP
Version and FLD Segment Check Mode"ǛӋༀƠƯƘƩƞƍŵ