Shuttle Frame Assembly

Splined Shaft Stepper Motor

Attaches to the hammer bank the small end of the other connecting rod attaches to a counterweight frame surrounding the hammer bank. (The hammer bank and the counterweight constitute the shuttle assembly.) The rotary motion of the shuttle drive motor converts to linear and opposing motion of the hammer bank assembly and the counterweight, in an arrangement similar to that of a horizontally-opposed gasoline engine. Mechanically, this design achieves the same benefits as this type of engine...

Loading Program Into Flash

The printer has deleted the previous program from flash memory and is loading the new program into flash memory. Paper Bad Table. The paper feed process on the CMX controller board has a corrupted table. 1. Cycle power. Run the print job again. If the message appears, download the emulation software again. 2. Cycle power. Run the print job again. If the message appears, replace the CMX controller board. Record the message and return it with defective CMX board. Paper Busy Too Long. Firmware...

Platen Gap Adjustment

Only do this procedure if the original equipment shuttle frame assembly or platen has been replaced by a new or refurbished unit or if you have been instructed to do so in a troubleshooting procedure. 1. Prepare the printer for maintenance (page 100). 2. Remove the shuttle cover assembly (page 141). 3. Loosen the platen open belt (page 104, steps 2, 3, and 4). 4. Raise the forms thickness lever (1) to the fully open position. Do not force the platen against the feeler gauge and do not move the...

Trademarks And Service Marks

Hewlett-Packard Company makes no representations or warranties of any kind regarding this material, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard Company shall not be held responsible for errors contained herein or any omissions from this material or for any damages, whether direct, indirect, incidental, or consequential, in connection with the furnishing, distribution, performance, or use of this material. The...

Troubleshooting Other Symptoms

Always disconnect the AC power cord from the printer before doing a maintenance procedure. Failure to remove power could result in injury to you or damage to equipment. If you must apply power during maintenance, you will be instructed to do so in the maintenance procedure. Use standard fault isolation techniques to troubleshoot malfunctions not indicated by display messages. These techniques are summarized below 1. Ask the operator to describe the problem. 2. Verify the fault by running a...

Troubleshooting Display Messages

Always disconnect the AC power cord from the printer before doing a maintenance procedure. Failure to remove power could result in injury to you or damage to equipment. If you must apply power during maintenance, you will be instructed to do so in the maintenance procedure. Three kinds of messages appear on the Liquid Crystal Display (LCD) Configuration menus and menu options Most fault messages are cleared from the LCD by first correcting the fault condition then pressing the CLEAR key. Fault...