Epson TM-U950 Technical Manual

Rev. A Handling and Maintenance 3-15
TM-U950/U950P Technical Manual
Lubrication schedule: When the printer is overhauled or after every 5 million print lines.
Table 3-2. Lubrication Points for Printer Mechanism Unit (for printers without an MICR reader)
No. Lubrication Point (See lubrication point diagrams at end of Chapter 6 (Appendix) Type
1 Roller-sub paper feed assembly mounting U-cut notches (four) of paper guide-upper G-36
2 Roller mounting portions of sub paper hold roller G-36
3 Shaft of paper guide-lower G-15
4 Lever-stamp sliding portions (three) of paper guide-lower G-36
5 Lever-stamp drive hooding portion of lever-stamp G-15
6 Iron core notch G-15
7 Shaft of cutter motor mount plate sub assembly G-36
8 Bigger wheel of deceleration gear A G-36
9 Two holes of each paper hold roller G-36
10 Two shafts of cutter frame sub assembly G-36
11 Center wheel of cutter drive shaft sub assembly G-36
12 Both wheel of deceleration gear B G-36
13 Bigger wheel of deceleration gear A G-36
14 Cutter slider contact portion of frame-cutter blade receiving assembly G-36
15 Circuit pattern on cutter slider assembly G-20
16 Shaft of pulley base-carriage transmission assembly G-36
17 Oil ring O-2
18 Two shafts of frame-carriage assembly G-15
19 Carriage catching surface (above) of frame-carriage assembly (five) G-19
20 Carriage catching whole surface (below) of frame-carriage assembly G-19
21 Five shafts of frame-carriage assembly G-36
22 Wheel of carriage feed pulley G-36
23 Ribbon feed transmission gear G-36
24 Gear-ribbon feed G-36
25 Two shafts of roller-slip paper hold assembly G-15
26 Four dowels of frame-inner G-15
27 Lever-sub slip paper feed shaft contact portion with roller-sub slip paper feed G-15
28 Iron core notch G-15
29 Contact portion of form stopper and lever-sub slip paper feed shaft G-15
30 Contact portion of J/S changeover solenoid mount plate and J/S changeover solenoid G-15
31 Shaft of frame-paper take-up sub assembly G-36
32 Two U-cut notches of frame-paper take-up sub assembly G-36
33 Paper take-up gear contact portion with Paper take-up spring G-36
34 External surface of paper take-up spring G-36
CONFIDENTIAL

Epson TM-U950 Specifications

General

Print speed	18.6 ips
Character size	1.3 x 3.1 mm
Print technology	Dot matrix
Paper dimensions	210 x 297 mm
Dimensions (WxDxH)	251 x 298 x 194.5 mm
Electromagnetic compatibility	VCCI, FCC, CE
Safety	UL, CSA
Country of origin	China
Mean time between failures (MTBF)	180000 h
Serial interface	Yes
Standard interfaces	RS-232C
Weight (imperial)	12.3 lbs
Pallet width	1200 mm
Pallet height	1000 mm
Pallet length (UK)	2250 mm
Quantity per pallet	24 pc(s)
Quantity per pallet (UK)	36 pc(s)
Quantity per pallet layer	4 pc(s)
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	6 pc(s)
Package depth	425 mm
Package width	360 mm
Package height	330 mm
Package weight	7196 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	298 mm
Width	186 mm
Height	195 mm