FujiFilm CR-IR341 Service Manual page 780

C
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ONTENTS
16.12 SNS08A Board
CAUTION
When servicing any printed circuit board, be sure to wear an anti-static wristband to ensure
proper grounding. If not, static electricity built on the human body may cause damage to electric
parts mounted on the board.
SNS08A board
NFB2
CN4
NFB1
CN12
CN10
CN15
CN11
CN17
CN16
CN22
CN24
CN8
How to Check Fuse
For no-fuse breaker (NFB)
The no-fuse breakers (NFB1-NFB3) 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.
ON position OFF position
For directly-mounted fuse
With board version E or later, the no-fuse breaker (NFB) is replaced with the fuse.
"16.14 How to Check the Fuse on the Board"
009-051-06 009-051-04
04.20.2001 FM3006 05.31.99 FM2460
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SNS08A board
CN2
NFB3
CN23
CN13 CN7
CN9
FR1H1353.EPS
CR-IR341 Service Manual
CN3
CN20 CN19
CN21
CN18
CN5
CN6 CN14
MC - 285
CN1
FR1H1351.EPS
MC - 285