Home
Brother
Label Maker
PT-1900
Brother PT-1900 User Manual
4
of 1
of 1 rating
101 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
III-
18
[ 6 ]
Removing the Switch ASSY
(1)
Remove the switch ASSY harness from “A” position of the upper cover.
(2)
Remove the switch ASSY from the upper cover by pulling the three pawls outwards.
Fig. 3.1-19 Removing the Switch ASSY
[ 7 ]
Removing the Blind Cover
Remove the blind cover from the bottom cover by pulling the three pawls outwards.
Fig. 3.1-20 Removing the Blind Cover
Upper cover
“A”
Pawls
Switch ASSY
Pawl
Bottom cover
Blind cover
Pawl
Pawl
45
47
Table of Contents
Default Chapter
3
Table of Contents
3
Chapter Ispecifications
6
Mechanical Specifications
6
External Appearance
6
Keyboard
7
Display
7
Printing Mechanism
7
Tape Cassette
8
Tape Cutter
8
Electronics Specifications
15
Character Generator
15
Power Supply
15
Key Commands for Special Functions
15
Initializing
15
Demonstration Print
15
Chapter II General Mechanisms
16
Main Mechanism
16
Print Mechanism
16
Roller Holder ASSY Setting & Retracting Mechanism
18
Tape & Ribbon Feed Mechanism
19
Automatic Tape Cutter Mechanism (PT-1900/1910
21
Tape Cutter Mechanism (PT-1850
22
Roller Holder ASSY & Cassette Cover Interlocking Mechanism
23
Outline of Control Electronics
25
Configuration of the Electronic Part
25
Main PCB
25
Power Supply PCB
25
Cassette Sensor
25
DC Motors
25
Thermal Print Head
25
Main Pcb
26
Block Diagram
26
Solder Points
27
Power Supply Pcb
28
Chapter III Disassembly & Reassembly
29
Disassembly Procedure
29
Removing the Battery Lid and Batteries
29
Removing the Tape Cassette and Tape Separator Stick
30
3 ] Removing the Bottom Cover
32
4 ] Removing the Cassette Cover, Main Frame ASSY
35
Removing the Main PCB Unit and Rubber Key Pad
44
6 ] Removing the Switch ASSY
46
7 ] Removing the Blind Cover
46
8 ] Removing the Power Supply PCB
47
9 ] Removing the Battery Terminals
48
Reassembly Procedure
49
1 ] Installing the Battery Terminals
49
2 ] Installing the Power Supply PCB
50
3 ] Installing the Blind Cover
52
4 ] Installing the Switch ASSY
53
5 ] Installing the Rubber Key Pad
54
6 ] Installing the Main PCB Unit
55
7 ] Installing the Main Frame ASSY
57
8 ] Installing the Bottom Cover
65
9 ] Installing the Cassette Cover
67
10 ] Installing the Tape Cassette and Tape Separator Stick
68
11 ] Loading Batteries and Installing the Battery Lid
69
12 ] Demonstration Print and Final Check
70
Chapter IV Troubleshooting and Error Message
76
Troubleshooting
76
Precautions
76
After Repairing
76
Troubleshooting Flows
77
1 ] Tape Feeding Failure
77
2 ] Printing Failure
79
3 ] Powering Failure (Nothing Appears on the LCD
81
4 ] no Key Entry Possible
83
5 ] Tape Cutting Failure
84
6 ] Abnormal LCD Indication
85
7 ] Tape Cassette Type Not Identified
86
Error Message
87
Error Message List
87
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Brother PT-1900 and is the answer not in the manual?
Ask a question
Brother PT-1900 Specifications
General
Brand
Brother
Model
PT-1900
Category
Label Maker
Language
English
Related product manuals
Brother P-Touch PT-1900
114 pages
Brother P-Touch PT-1950
113 pages
PT 1950 - P-Touch 1950 B/W Thermal Transfer Printer
104 pages
Brother PT-10
95 pages
Brother P-touch PT-110
4 pages
Brother P-Touch PT-1750
71 pages
Brother P-touch PT-1700
59 pages
Brother P-Touch PT-1280
2 pages
Brother P-touch PT-1400
125 pages
Brother P-touch PT-1290
2 pages
Brother P-touch PT-1100
2 pages
Brother P-TOUCH PT-1880
1 page
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
