ValueJet 1304　Service manual
AP-74109 Rev 1.1 4-98
4.10.3 Replacing CR Tape Wire
• Before replacing board or connecting/removing tape wire (FFC), unplug the power cable
and leave the printer for a while. Or board may be damaged by overcurrent.
• When connecting or removing the FFC type cables to the CR board assembly connector,
always pull or push the cables perpendicularly to the connector.
Pulling or pushing the wire slantwise may damage/short/break the terminals in the
connectors, resulting in a breakdown of the on-board elements.
• You can connect/remove the tape wire up to five times.
Before replacing the CR tape wire, remove the following covers.
• R side cover: "4.2.1 Removing R Side Cover" p.4-6
•L side cover: "4.2.3 Removing L Side Cover" p.4-10
•I/H cover: "4.2.4 Removing Ink Holder (I/H) Cover" p.4-12
•Top cover: "4.2.6 Removing Top Cover" p.4-15
• Media guide R2: "4.2.8 Removing Media Guide R2" p.4-17
• CR board cover and the cable clamp: "4.10.2 Replacing Ink Tube" p.4-93
1. Remove the three CR tape wires from the main board assembly.
2. Take the CR tape wires off the clamps nearby the main board, then pull them out through the R frame
cable inlet.
表 4-113
No. Part name
1 CR tape wire
2 Clamp
1
2
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