FujiFilm CR-IR341, Service Manual

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CR-IR341 Service Manual MC - 275
009-051-04
05.31.99 FM2460
MC - 275
12 13 14 15 16 11 C
ONTENTS
■
Setting Switch
Switch Function
Factory
setup
Setup at
installation
S1
General-purpose setup switch.
The software reads the setting of this switch.
All bits OFF
Installation
style dependent
S2
1) S2-1 and S2-2 (to be set up in the same manner)
Performs battery backup function ON/OFF setup.
OFF ON
2) S2-3
Turns ON or OFF the MTH08A NMI signal issuance
function. The OFF position must be selected because the
MTH08A does not currently have the NMI signal issuance
function.
OFF OFF
3) S2-4
Turns ON or OFF the boot ROM write function.
This function is not going to be used for the time being
because it is operative only when the flash EEPROM is
used as the boot ROM.
OFF OFF
S3 Issues a manual reset. — —
S4 Issues a manual NMI. — —
S5
Effects ID-Network line connection style
(CROSS/STRAIGHT) changeover.
STRAIGHT
position Installation
style dependent
S6
Effects IDT communication line signal level
(RS-422/RS-232C) changeover.
RS-422
position Installation
style dependent
S7
Turns ON or OFF the power remote control function for
the IDT.
1) S7-1 and S7-2 (to be simultaneously set up)
Turns ON or OFF the IR-to-IDT power remote control
function.
ON ON
2) S7-3 and S7-4 (to be simultaneously set up)
Turns ON or OFF the IDT-to-IR power remote control
function. ON ON
TR1H1009.EPS
OFF position ON position
FR1H1353.EPS
■
How to Check Fuse
●
For no-fuse breaker (NFB)
The no-fuse breakers (NFB1-NFB4) are to be shorted (ON) at factory prior to shipment and
must be so at installation. However, since they may unexpectedly turn OFF due to vibration
during transit, press all the no-fuse breaker buttons two or three times to ensure that they
are depressed to ON.
●
For directly-mounted fuse
With board version G or later, the no-fuse breaker (NFB) is replaced with the fuse.
“16.14 How to Check the Fuse on the Board”
009-051-06
04.20.2001 FM3006