Denon AVR-S730H

3-4. Error Code H1-15 failure detection procedure
Checking device. [IC732 : MX25L3206EMI(E3, E1C, K)/MX25L6406EMI(E2)]
Check item(17).
Write to the OSD ROM.
Recheck from check item (1)
Does Error Code H1-15 continue?
Check item(18).
Replace [IC732] with a new device.
Recheck from check item (1)
Does Error Code H1-15 continue?
Go to check item (12) Recheck from check item (2).
YES
YES
NO
NO
85
Caution in
servicing
Electrical Mechanical Repair Information Updating