Starting Diag; Starting Diag In The Protection Cancel Mode - Yamaha AVR-S80 Service Manual

No DIAG menu
12 DSP RAM CHECK
13 SOFT SWITCH
14 ROM VERSION/CHECK SUM/
PORT
15 ROM CORRECTION /
CHECK SUM

• Starting DIAG

Press the "STANDBY/ON" key while simultaneously
pressing those two keys of the main unit as indicated in the
figure below.
• Starting DIAG in the protection cancel
mode
If the protection function works and causes hindrance to
trouble diagnosis, cancel the protection function as
described below and it will be possible to enter the DIAG
mode. (The protection functions other than the excess
current detect function will be disabled.)
Press the "STANDBY/ON" key while simultaneously
pressing those two keys indicated in the figure above. At
this time, keep pressing those two keys for 3 seconds or
longer.
In this mode, the "SLEEP" segment of the FL display of the
main unit flashes to indicate that the mode is DIAG mode
with the protection functions disabled.
sub-menu
19. YSS938-2
20. YSS938-3
21. CS49329
22. Mute Trigger
1. YSS938 BUS CHECK
2. PLD/CS BUS CHECK
1. SW MODE
2. MODEL SETTING
3. TUNER DESTINATION
4. TUNER EXIST
5. RDS EXIST
6. VIDEO FORMAT
1. VERSION
2. CHECK SUM ALL
3. PORT
4. AAC PORT
1. SOFT DATE
2. ROM CORRECTION
3. ROM CORRECTION CHECK SUM
4. ROM CORRECTION REMOCON RECEIVE(Not used in this model)
5. REMOTE CONTROL CODE DISPLAY
6. PROTECT HISTORY
Keys of main unit
Turn on the power while pressing these keys.
AVR-S80/NX-SW80
(5 Byte) (Not used in this model)
(4 Byte) (Not used in this model)
(3 Byte) (Not used in this model)
(5 Byte) (Not used in this model)
(Not used in this model)
(Not used in this model)
17