Furuno SC-110 Diagnostic test sequence, Software Version, For serviceman DISPLAY TEST, Push Key

Models: SC-110

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ROM, RAM, KEY TEST

3. MAINTENANCE, TROUBLESHOOTING

OK shown for normal;

NG (No Good) shown for error

GPS receiver

Processor unit

Display unit

ROM, RAM, KEY TEST

OUTPUT TEST (for serviceman)

(For serviceman)

DISPLAY TEST

PROGRAM NUMBER DISPLAY

 

ROM

RAM

 

 

GPS1

OK

OK

PUSH KEY

 

GPS2

OK

OK

 

KEY TEST

GPS3

OK

OK

 

Press each key one by

CAL

OK

OK

OK

one. Pressed key’s name

DISP

OK

OK

 

appears here if key

 

 

 

 

is functioning properly.

CNT= (STOP: PWR OFF)

 

Number of

 

 

 

times test

 

 

 

executed

 

 

 

 

 

After 3 sec.

 

 

AD-10

IEC

 

 

OUT1

- -

- -

 

To stop the test turn

 

off the power.

OUT2

- -

- -

 

 

 

OUT3

- -

- -

 

 

OUT4

- -

- -

 

 

OUT5

- -

- -

 

 

OUT6

- -

 

 

 

 

 

After 15 sec.

 

B-EXT - -

DISP OK

All LCD segments go on 2 sec.,

All LCD segments go off 3 sec.

<LCD CHECK>

ALL ON 2 SEC.

ALL OFF 3 SEC.

SOFTWARE VERSION

 

DISPLAY

205-1342-**.**

** Program

PROCESS

205-1341-**.**

Version No.

GPS1

4850263***

 

GPS2

4850263***

 

GPS3

4850263***

 

CNT=

(STOP: PWR OFF)

 

ROM, RAM, KEY check appears after 3 sec.

Diagnostic test sequence

6. Turn off the processor unit to quit the diagnostic test1.

3-4

Page 56
Image 56
Furuno SC-110 manual Diagnostic test sequence, Software Version, ROM, RAM, KEY TEST OUTPUT TEST for serviceman, Push Key