Self Diagnosis Function (Diag) - Yamaha MCR-E810 Service Manual

I SELF DIAGNOSIS FUNCTION (DIAG)
This unit has self diagnosis functions that are intended for inspection, measurement and location of faulty point.
There are 9 DIAG menu items, each of which has sub-menu items.
Listed in the table below are menu items and sub-menu items.
No. MAIN MENU
1 FIRMWARE VERSION
2 VFD CHECK
3 FACTORY PRESET
4 AD DATA CHECK
5 iPod (DOCK)
6 PROTECTION HISTORY
7 ERROR INFORMATION
8 MUTE CHECK
9 POWER OFF FACTOR
HISTORY
1. FIRMWARE VERSION / MODEL / DESTINATION
2. CHECK SUM ALL
1. Initial display
2. VFD DISPLAY OFF
3. VFD DISPLAY ALL
4. VFD DIMMER
5. CHECK PATTERN
1. PRESET INHI (memory initialization inhibited)
2. PRESET RSRV (memory initialized)
1. PRT1/PRT2
2. PRT3/THM
3. SYSTEM STATUS
4. DESTINATION
5. PANEL KEY (Key0/Key1)
1. DOCK : OK/NG
2. IP_PWR / IP_DET
1. HISTORY 1
2. HISTORY 2
3. HISTORY 3
4. HISTORY 4
1. INDICATION
2. RESET
1. SP/HP OFF
2. SP MUTE
3. HP MUTE
1. HISTORY 1
2. HISTORY 2
3. HISTORY 3
4. HISTORY 4
5. HISTORY 5
RX-E810/RX-E410/NX-E800
SUB MENU
9