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Siemens CR-IR 347 Service Manual page 24

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Notation of Board Names in Manual
4.
Notation of Board Names in Manual
Information about modifications to the boards installed in the machine is summarized here.
Unless spelled out or enumerated in the manual, board names shall be replaced as follows.
Change to boards installed
MTH08C → MTH08D
MMA90A → DIM08A
MMB90A → DIM08A
CPU90F → LAN90B
009-058-03
08.30.2002 FM3476
Summary of change
G Features of the MTH08D board
• DIP switch (S1) was added.
• The fuse was changed to a replaceable glass tube type.
• The subject to be protected by the fuse was changed.
G Features of the DIM08A board
• Memory module for the MTH08D board.
• The procedure for its removal/reinstallation was changed
to horizontal detachment.
• Shipped as installed in the machine.
G Features of the LAN90B board
• To install the LAN90B board, it is necessary that the bracket
located on the rear side of the controller be version D or later.
CR-IR347 Service Manual
0.22
TR7H0003.EPS
0.22

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