Specifications

When a problem is encountered with the S-Series printer, the service technician
should first insure the unit is being used properly, then exercise it to localize the
fault. Once localized, refer to the appropriate replacement or adjustment
procedure to correct the fault.
Tools Required
Screwdriver, flat blade, 1/4", 1/8" x 8", and 3/16" x 3"
Screwdriver, Phillips #1, #1 extended reach, and #2
Pliers, long-nose, small needle nose, utility, snap ring
Set of inch combination (open end/box end) wrenches (must include a 7/16")
Set of inch Allen wrenches (1/16", 3/32", 5/64", 7/64", 9/64")
Allen bit socket 5/32"
Allen hex key, 5/64"
Torque wrench calibrated in inch-pounds (drive size to fit 5/32" Allen bit socket)
Nut driver, 5/16"
Hex head drivers, 0.35", 1/16", 1/16" ball point, 3/32", 5/32", 5/64", 7/64", 7/64"
extended reach (minimum 10" shaft), 7/64" ball point, 9/64"
Metric hex head drivers, 1.5 mm, 2 mm, 3 mm, and 5 mm
Metric hex key set
0–1,000gSpringScale
0-2.25 Kg Spring Scale
Clip to clip (jumper) lead
Wire cutters
Soldering iron, 20-35W
Potentiometer adjustment tool
File
Metric/English ruler, metal scale
Fuse, 5 Amp, Slo Blo, 250V 3AG (115 VAC installations)
Fuse, 3 Amp, Slo Blo, 250V 3AG (230 VAC installations)
Spindle Torque Adjustment Kit, Part # 01773
Digital Voltmeter with Clip-On Leads
Test Equipment Required
Multimeter and test leads.
Anti-static mat and anti-static wrist strap (used when removing electronic
circuit boards or updating firmware).
WARNING
Unless indicated otherwise, turn printer power
OFF before performing maintenance procedures.
CAUTION
To prevent possible damage to EPROMs or the Main Logic
Board, please disconnect ALL communications cables before
performing maintenance procedures.
Corrective Maintenance S -Series Maintenance Manual: Volume 1
Page 5-2 38452L Rev. 3