Denon AVR-S750H - Page 92

3-4. Error Code H1-15 failure detection procedure
Checking device. [IC732 : BY25Q32BSSIG(E3, E1C, K)/BY25Q64ASSIG(E2)]
Check item(3-4.1.).
Write to the OSD ROM.
Recheck from check item (3.1.).
Does Error Code H1-15 continue?
Check item(3-4.2.).
Replace [IC732] with a new device.
Recheck from check item (3.1.).
Does Error Code H1-15 continue?
Go to check item (3-3.1.) Recheck from check item (3.2.).
YES
YES
NO
NO
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
92