7156 Service Guide
Chapter 10: Hinge Arm Assembly and Sensor Bracket
September 1998
107
Reassembling the Hinge Arm Assembly
Orientation of the hinge arm assembly for this procedure is upside-down with the gears of
the pressure roll assembly to the left and front. See the illustration on the previous page.
1.
Position the hinge arm on the cover piece and replace the screw.
Note:
Be sure the hinge arm is flush against the front cover.
2.
With the bearing on the shaft, insert the right side of the pressure roll assembly into the
keyed slot of the hinge arm.
3.
Snap the bearing on the left side of the pressure roll assembly into the other side of the
hinge arm.
4.
Replace the e-ring next to the right side of the bearing and on the left side of the
pressure roll shaft.
Note:
The hinge arm assembly is replaced on the print mechanism when the print
mechanism is replaced in the printer. See “Chapter 14: Replacing the Print Mechanism.”
Summary of Contents for 7156
Page 16: ......
Page 20: ...Chapter 1 About the 7156 Printer 7156 Service Guide September 1998 6...
Page 34: ...Chapter 2 Setting Up the Printer 7156 Service Guide September 1998 20...
Page 72: ...Chapter 5 Adjustments 7156 Service Guide September 1998 58...
Page 79: ...7156 Service Guide Chapter 6 Removing the Thermal Receipt Mechanism September 1998 65...
Page 81: ...7156 Service Guide Chapter 6 Removing the Thermal Receipt Mechanism September 1998 67...
Page 99: ...7156 Service Guide Chapter 8 Replacing the Thermal Receipt Mechanism September 1998 85...
Page 101: ...7156 Service Guide Chapter 8 Replacing the Thermal Receipt Mechanism September 1998 87...
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Page 154: ......
Page 158: ...Chapter 15 Removing the Base Feed Mechanism 7156 Service Guide September 1998 144...
Page 164: ...Chapter 16 Forms Compensation Arm Assembly 7156 Service Guide September 1998 150...
Page 172: ...Chapter 18 Solenoid and Pivot Arm Assemblies 7156 Service Guide September 1998 158...
Page 178: ......
Page 198: ...Appendix D Ordering Paper and Supplies 7156 Service Guide September 1998 184...
Page 204: ...Index 7156 Service Guide September 1998 190...
Page 205: ......