IBM 19 - Manual (Page 331)

Clearing Inner Jams
When the control panel message window displays INNER JAM,
media has jammed leaving the OPC belt cartridge, and the leading
edge has jammed around the transfer area. To clear this jam, use
the following procedure:
1. Open the back cover by pressing the top-right corner to release
the spring latch (fig. 9.4).
Fig. 9.4 Open the Back Cover
Chapter 9
T r o u b l e s h o o t i n g 9 - 9
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