Self-Diagnostic Function - Yamaha KMA-1000 Service Manual

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SELF-DIAGNOSTIC FUNCTION

This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point.
There are 10 main menu items, each of which has sub-menu items.
Listed in the table below are main menu items and sub-menu items.
No. Main menu
1 FIRMWARE VERSION
2 TEMPERATURE of HEAT SINK
3 TEMPERATURE of POWER TRANSFORMER
4 DC VOLTAGE
5 PROTECTION HISTORY
6 CHECKSUM
7 ANALOG CHECK
8 KP MUSIC CHECK
9 KP MIC CHECK
10 INDICATOR CHECK
11 INPUT MODE
12 KP DELAY CHECK
Sub-menu
a Firmware Version #1
b Firmware Version #2
a Monitor
b Maximum
c Minimum
a Monitor
b Maximum
c Minimum
a DC Voltage
a History 1
b History 2
c History 3
a Upper bit
b Lower bit
a DVD
b AUX (KMA-1000) / TAPE (KMA-950)
c TAPE (KMA-1000) / BGM (KMA-950)
d BGM (KMA-1000) / ‒ (KMA-950)
a DVD
b AUX (KMA-1000) / TAPE (KMA-950)
c TAPE (KMA-1000) / BGM (KMA-950)
d BGM (KMA-1000) / ‒ (KMA-950)
a L ch
b R ch
a All Light up
b All Off
c Automatic Sequential Lighting
a DVD
b AUX (KMA-1000) / TAPE (KMA-950)
c TAPE (KMA-1000) / BGM (KMA-950)
d BGM (KMA-1000) / ‒ (KMA-950)
a DVD
b AUX (KMA-1000) / TAPE (KMA-950)
c TAPE (KMA-1000) / BGM (KMA-950)
d BGM (KMA-1000) / ‒ (KMA-950)
KMA-1000/KMA-950
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