JRC JHS-800S, Instruction Manual, Page: 122 / 156

Maintenance & Inspection
6-2
6.2 Self diagnosis inspection
The following describes the procedure to perform inspections through self -diagnosis.
■
Procedure
■
1
11
.
..
In the main menu, touch the [SELF DIAG] button.
2
22
.
..
Select either the [TRX] and [DISP] buttons or the
[DSC LOOP] button.
➢
If you selected the [TRX] button, the screen at right is
displayed.
➢
The [DSC LOOP] button is a shortcut menu for selecting
DSC LOOP on the screen at right.
3
33
.
..
Use the [+]/[-] buttons to select the test mode
(TARGET), and then touch the [EXE] button to perform
the self-diagnosis.
The [EXE] button becomes the [CANCEL] button, and the test begins.
The following test modes are available.
TRX: ALL (all modes)
MEMORY (E2PROM)
TRX LOOP
DSC LOOP
PS (PS(DC/DC))
PRINTER
DISP: ALL (all modes)
MEMORY (E2PROM,EMMC,SDRAM)
LCD
SOUND
- The only time you can select PRINTER in test mode is when the printer setup
(MENU>SETUP>PRN PROP) is ON.
- To cancel the self-diagnosis once it has begun, touch the [CANCEL] button.
- The results of the self-diagnosis are saved as history. You can browse the latest
10 logs from MENU>SELF DIAG>TRX LOG or from MENU>SELF DIAG>DISP
LOG.
- The self-diagnosis test contents and results are as shown below.
Note