2-1
SERVICE TEST PROGRAM
Introduction
Purpose: Used for maintenance or to allow the service department to control
separately and in a special way the various parts or devices of the set.
Inpu ts
Keys:
MODE PROG
Condition: Door must be open in order to enter service mode.
Processes
Function
Key
Service mode
Display test
Next
Key test
Mode
CD test
Play
Exit
Stop
Push
and
at same time and plug in the DC cord during the doo r is
open.
Push
to go back to normal mode while “ Sxxxx ” is showing on the LCD.
Indicate “ Sxxxx” on the LCD when it goes to Service Mode. (xxxx is the Software
build number.)
Outputs
Build number
Example of Service Mode Display
1. Display Test
Introduction
Used for display test
Inpu ts
Keys:
Processes
S xx
Next
LCD All lights on
Stop
Next
LCD Some lights off
Next
Goes to next test by pushing
Goes back to previous test by pushing
Outputs
See the Display column of Key test table.
Содержание 411EXP
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