Furuno CSH-53 - Manual (Page 88)

13-2
Self Test Description
Single test
The ROM, RAM and other devices of the display unit are
checked once. Control is returned to the SELF TEST menu when
the test is completed.
START UP TEST
DCON
DRAW
DUAL
ES
SLICE
PSIO
PIF
105-0350-1xx
ROM = OK
RAM = OK
DPRAM = OK
P.W = OK
105-0366-1xx
ROM = OK
RAM = OK
105-0381-2xx
ROM = OK
RAM = OK
105-0382-1xx
ROM = OK
RAM = OK
105-0353-1xx
ROM = OK
RAM = OK
105-0352-1xx
ROM = OK
RAM = OK
105-0415-1xx
ROM = OK
RAM = OK
105-0351-1xx
105-0445-1xx
105-0381-1xx
RX1
1X1
RX2
1X2
105-0226-001 ROM = OK RAM = OK
ROM = OK RAM = OK
ROM = OK RAM = OK
ROM = OK RAM = OK
Figure 13-2 Single test
Continuous test
The devices of the display unit are checked continuously.
CONTI TEST
DCON
DRAW
DUAL
ES
SLICE
PSIO
PIF
ROM
RAM
DROM
DPRAM
P.W
EEPROM
REACT
ROM
RAM
VRAM
DPRAM
CLT
ROM
RAM
DPRAM
ROM
RAM
DPRAM
ROM
RAM
DPRAM
ROM
RAM
ROM
RAM
MEMCARD
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
= OK
Figure 13-3 Continuous test