This manual describes the thermal printer TSP700 series.
It is designed for use as a reference for periodic inspections and maintenance procedures to be executed
by service personnel. It is not intended for the general user. Users of this manual should have a basic
knowledge and understanding of the English language.
• This manual is divided into the following sections:
Chapter 1Parts Replacement and Adjustments
Chapter 2Maintenance and Lubrication
Chapter 3Parts List
• First edition : Mar. 2001
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2
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CHAPTER 1
PARTS REPLACEMENT
This chapter explains disassembly and reassembly of the printer. Note the following precautions during
disassembly and reassembly.
1.Disconnect the printer power cord plug from the wall outlet before servicing it.
2.Assembly is the reverse of disassembly unless otherwise specified.
3.After reassembly, coat the screw heads with locking sealant.
4.Lubrication information is not provided in this chapter. Refer to item 2 of chapter 2.
5.The printer has no adjustable parts.
1.Lower Case Unit ....................................................................................................3
2.Upper Case Unit ....................................................................................................3
3.Board Chassis Unit ...............................................................................................4
Carry out maintenance control items listed below to maintain the original performance of this printer and prevent trouble
from occurring.
1-1. Cleaning
(1)Removal of dirt.
Clean the dirt with tissure or soft cloth.
Note:Do not use thinners or trichlene/ketone base solvents for cleaning as they can damage plastic parts.
Be careful not to damage electrical parts, wired areas or mechanisms and avoid getting them wet.
(2)Removal of dust, pile, etc.
Clean with a vacuum cleaner.
Note:Check the amount of oil after cleaning and lubricate if necessary.
1-2. Checks
Maintenance checks for this printer is divided into the two areas of “daily check” that the person using the printer carries
out during normal use and “regular check” that can be done only by an experienced person with a knowledge of the
equipment.
(1)Daily check:
Check that the printer is being properly used.
• Is the peper set correctly?
• Is there any dirt or foreign object in the printer?
(2)Regular check:
Carry out regular check and lubrication after six months use or after printing 1 million lines.
• Check for bending of springs.
• Remove any dirt or dust in the area of the detectors.
– 9 –
MAINTENANCE AND LUBRICATION
2.Lubrication
Lubrication is extremely important for preserving the original performance of the printer over a long period of time.
2-1. Type of oil
The type of oil used has a major influence on the performance and durability of the printer.You should pay particular
attention to the cold temperature properties of the oil. We recommend use of the grease and lubrication oils listed below
for this printer.
Type of oilProduct nameManufacturer
GreaseMolykote EM-30LDow Corning Corp.
2-2. Lubrication method
When lubricating during disassembly or assembly operations, be sure to wash and clean the equipment well prior to
lubrication to remove dirt and dust.
Lubricate the equipment at regular intervals of six months or after every one million lines. Be sure to lubricate equipment
after disassembling or replacing parts when oil has been removed by cleaning.
2-3. Lubrication locations
Lubrication locationsType of oil
1Rubbing surface of Shaft C and FrameMolykote EM-30L
2Rubbing surface of Case stopper and Screw and FrameMolykote EM-30L
3Rubbing surface of Gear 24 × 0.7 - 55 × 0.5 and Frame shaftMolykote EM-30L
4Rubbing surface of Gear 40 × 0.5 and Freme shaftMolykote EM-30L
5Rubbing surface of Cover B assy and Lock leverMolykote EM-30L
6Rubbing surface of Lock lever and Cover open leverMolykote EM-30L
7Rubbing surface of Release plate and Cover B assyMolykote EM-30L
8Rubbing surface of Release plate and Lock plateMolykote EM-30L
9Rubbing surface of Lock plate and Cover B assyMolykote EM-30L
0Rubbing surface of Lock plate and Lock plate springMolykote EM-30L
ARubbing surface of detector holder and near-end detector coverMolykote EM-30L
– 10 –
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0
9
MAINTENANCE AND LUBRICATION
G
F
E
D
F
2
7
A
B
A
C
1
5
6
1
G
1
C
2
C
D
E
A
3
Fig. 2-1 Lubricated Area
– 11 –
4
B
C
3
CHAPTER 3
PARTS LIST
HOW TO USE PARTS LIST
(1)DRWG. NO.
This column shows the drawing number of the illustration.
(2)REVISED EDITION MARK
This column shows a revision number.
(3)PART NO.
Parts numbers must be notified when ordering replacement parts. Parts described as “NPN” have no parts
number and are not in stock, i.e., unavailable.
(4)PARTS NAME
Parts names must be notified when ordering replacement parts.
(5)Q’TY
This column shows the number of the part used as indicated in the figure.
(6)REMARKS
When differences in specifications exist depending on location/destination.
(7)RANK
Parts marked “S” a service parts. Service parts are recommended to be in stock for maintenance.
3-10-2.Parts List ...............................................................................................................38
3-1. Printer Assembly
3-1-1. Disassembly Drawing
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15
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3
C
E
F
11
E
F
15
C
D
11
B
11
A
11
2
11
11
B
A
16
15
5
D
9
12
12
11
4
14
14
– 14 –
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11
11
8
1
17
18
3-1-2. Parts List
Printer Assembly
DRWG.NO. REV. PARTS NO.PARTS NAMEQ'TYREMARKSRANK
137450030 LOWER CASE UNIT TSP7 1
2NPNBOARD CHASSIS TSP7 1
330970040 THERMAL ROLL PAPER 80X35D 1
437457020 MAIN LOGIC BOARD UNIT TSP7 1
537457210 SUB-BOARD UNIT TSP7 1
638440000 TMP743-24 1S
737451030 UPPER CASE UNIT TSP7 1
839607200 INTERFACE BOARD IFBD-HD03 1OPTION:SERIAL 25 PIN
39607300 INTERFACE BOARD IFBD-HN03 1OPTION:SERIAL 9 PIN
39607220 INTERFACE BOARD IFBD-HU03 1OPTION:SERIAL USB
39607210 INTERFACE BOARD IFBD-HC03 1OPTION:PARALLEL IF
930781180 ADAPTER SET PS60-24A JP 1OPTION
30781190 ADAPTER SET PS60-24A US 1OPTION
30781200 ADAPTER SET PS60-24A EU 1OPTION
30781210 ADAPTER SET PS60-24A UK 1OPTION
30781220 ADAPTER SET PS60-24A AS 1OPTION
10NPNSWITCH COVER TSP8 1
1101903101 SCREW TAT 3-6 CT-FL 9
1200930609 SCREW TAT 3-6 CT 2
1401903047 SCREW TAT 3-12 PT-FL 2
1501903060 SCREW TAT 3-8 PT-FL 4
1601903093 SCREW TR 3-25 1
17NPNFERRITE CORE K5BRC24X14X11 1PARALLEL IF
1804991204 FASTENER T18S 1PARALLEL
IF
– 15 –
3-2. Printer Mechanism
3-2-1. Disassembly Drawing
53
55
G
F
E
D
3
F
60
50
52
60
50
39
13
50
10
C
32
27
D
41
52
A
E
31
27
B
C1
26
31
52
30
50
C2
A
40
50
18
51
65
42
35
59
5
28
55
66
21
42
24
62
50
2
9
4
43
17
37
G
64
36
6
38
22
7
8
14
58
63
23
45
49
57
56
50
1
19
61
15
29
54
20
48
20
25
47
54
44
27
11
B
44
12
24
62
68
67
33
16
43
18
59
C3
– 16 –
3-2-2. Parts List
Printer Mechanism
DRWG.NO. REV. PARTS NO.PARTS NAMEQ'TYREMARKSRANK
1NPNWIRE 26UL1007BLK060TT 1
233215020 BEARING TMP8 1S
3NPNCOVER A TMP7 1
430903040 CUTTER UNIT ORC-RSY90 1S
5NPNPAPER GUIDE B TMP7 1
6NPNPAPER GUIDE A TMP7 1
7NPNPE DETECTOR COVER UNIT TMP8 1
8NPNPE DETECTOR UNIT TMP8 1
937463110 PLATEN UNIT TMP7 1S
10NPNRELEASE PLATE TMP8 1
1133102250 GEAR 24X0.7-55X0.5 TMP8 1
1233102260 GEAR 40X0.5 TMP8 1
13NPNSHAFT B TMP7 1
14NPNLOCK LEVER TMP8 1
15NPNHEAD HOLDER PLATE UNIT TMP7 1
16NPNOIL DAMPER 058E-F 1
17NPNSHAFT C TMP7 2
18NPNTENSION SHAFT HOLDER TMP7 2
19NPNCASE STOPPER TMP8 1
20NPNGROUND PLATE A TMP8 2
21NPNCUTTER PLATE TMP7 1
22NPNFRAME UNIT TMP7 1
23NPNTENSION SHAFT TMP7 1
24NPNPUSH LEVER TMP8 2
2537462001 PF MOTOR UNIT TMP8 1S
26NPNNEAR-END DETECTOR COVER TMP7 1
2737467310 NEAR-END DETECTOR ASSY TMP7 1
28NPNCOVER OPEN LEVER UNIT TMP7 1
2937469010 HEAD UNIT TMP7 1
30NPNCOVER B ASSY TMP7 1
31NPNLOCK PLATE TMP8 1
32NPNLOCK PLATE SPRING TMP7 1
33NPNGEAR 14X40X0.8 TMP8 1
34NPNSHAFT LEVER TMP7 1
35NPNDETECTOR LEVER TMP7 1
36NPNHEAD LEVER R TMP7 1
37NPNHEAD LEVER L TMP7 1
3833910350 ROLL PAPER GUIDE TMP7 1
39NPNDETECTOR HOLDER TMP7 1
40NPNLOCK PLATE SPRING TMP8 1
4101902032 SCREW TAT 2-10 PT 1
4200820304 SCREW TR 2-3 2
4301902028 SCREW TAT 2-4 3
4400920603 SCREW TAT 2-6 PT 2
4501903077 SCREW TAT 3-5 CT-FL 1
4700630504 SCREW TR 3-5 1
4800930609 SCREW TAT 3-6 CT 1
4900930603 SCREW TAT 3-6 PT 1
5001903061 SCREW TAT 3-6 PT-FL10
5100930803 SCREW TAT 3-8 PT 2
5204020010 STOP RING SE2.0 3
5304020015 STOP RING SE3.0 1
54NPNCLAMP SPRING TMP8 2
5504991204 FASTENER T18S 3
56NPNFERRITE CORE BP53-19-12-8 1
5782200010 COLLAR 822 1
28-1NPNSCREW TAT 2-4 1
28-2NPNSTOP RING SE2.0 2
28-3NPNSPRING E038-030-0142 1
28-4NPNSHAFT A TMP7 1
28-5NPNLEVER PLATE TMP8 1
28-6NPNCOVER OPEN LEVER TMP8 1