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TDP 248M
TSC TDP 248M Manuals
Manuals and User Guides for TSC TDP 248M. We have
1
TSC TDP 248M manual available for free PDF download: Service Manual
TSC TDP 248M Service Manual (76 pages)
THERMAL TRANSFER / DIRECT THERMAL BAR CODE PRINTER
Brand:
TSC
| Category:
Barcode Reader
| Size: 1 MB
Table of Contents
Table of Contents
2
1 Foundamentals about the System
4
Printer Overview
4
Front View
4
Rear View
5
Pinter Specification
5
Available Bar Codes
7
Text Specification
8
Specification of Fonts
9
File Head of Font ( Fixed 32Bytes )
9
Vf1~4
10
Bf3~4 Vf3~4
10
2 Supply Specifications
11
Types of Paper
11
Specification
11
Ribbon Specification
12
3 Circuit Description
13
Mcu
13
MCU PIN Description
15
Reset Circuit
24
Memory System
25
Decoder Circuits
26
Memory Map
26
Area P2
26
Firmware Address Map
28
SDRAM Address Map
29
Power down Sensor
30
Print Head
31
Motor System Circuit
32
Sensor Circuits
33
Serial Port Circuit
36
Parallel Port Circuit
37
Cutter Drive System
38
PIN Switch Circuits
39
Connector Circuits
39
Optional Items Circuits
42
Service Manua L
42
4 Machanism
44
Remove the Covers and LCD Panel
44
Replacing the Mainboard
48
Replacing the Power Supply Unit
50
Replacing the Ribbon Rewind Spindle
51
Replacing Ribbon Supply Spindle and Ribbon Near End Sensor
54
Replacing Label Supply Spindle
56
Replacing Label Rewind Spindle
57
Replacing Platen
58
Replacing Motor
60
Replacing Print Head
61
Replacing Print Head Pressure Adjustment Knob
62
Replacing Gap/Black Mark Sensor
63
Replacing Ribbon End Sensor
65
Replacing Print Head Lift Lever Sensor
66
5 Part Lists
67
6 Troubleshooting
72
Calibrate Gap/Black Mark Sensor
74
Self-Test
74
DRAM Clear
75
Diagnosis Operation Procedure
75
Cleaning Print Head
75
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TSC Categories
Barcode Reader
Printer
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