VJ-1604 Maintenance Manual 4 Parts Replacement
4-43 Rev.-05
4.4.3 Replacing HEATER CONT Board
• Before you replace a board assembly, remove the AC inlet cable.
You may suffer electric shock due to standby current.
• When you handle a circuit board, do not touch any elements on it with bare hands.
Doing so may cause electrostatic discharge and damage the elements.
• When connecting and removing the FFC type cables to/from the MAIN board assembly
connectors, always pull or push the cables perpendicularly.
Pulling or pushing them slantwise may damage/short/break the terminals in the
connectors, causing a breakdown of the on-board elements.
• The cables can be connected or removed up to 5 times.
1. Remove the media guide F (upper).
"4.2.17 Removing Media Guide F (Upper)" p.4-24