TSC TDP-225 Service Manual

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TDP-225/TDP-324/TDP-225W/TDP-324W
Bar Code Printer Service Manual
TABLE OF CONTENT
1. OVERVIEW ................................................................................................................ 1
1.1 Front View ............................................................................................................... 1
1.2 Interior View ............................................................................................................ 2
1.3 Rear View ................................................................................................................. 3
2. ELECTRONICS .......................................................................................................... 4
2.1 Summary of Board Connectors ............................................................................. 4
2.2 Pin Configuration .................................................................................................... 8
3. MECHANISM ........................................................................................................... 10
3.1 Replacing Feed Button PCB (Feed Button PCB with LCD Module/ Option for
TDP-225/324 Model) .................................................................................................... 10
3.2 Replacing the Main Board and RS-232 (Ethernet interface board/ Option for
TDP-225/324 model) .................................................................................................... 12
3.3 Replacing the Platen Roller Assembly ................................................................ 15
3.4 Replacing the Media Holder Hub (For TDP-225/324 model) .............................. 16
3.5 Replacing the Print Head Assembly .................................................................... 17
3.6 Replacing the Stepping Motor ............................................................................. 18
3.7 Peel-off Module Installation (Option) .................................................................. 19
3.8 Cutter Module Installation (Option) ..................................................................... 21
3.9 Replacing the Media Holder ................................................................................. 23
3.10 Replacing the Head Open Sensor ..................................................................... 24
4. TROUBLESHOOTING ............................................................................................. 25
4.1 LED Status ............................................................................................................. 25
4.2 Print Quality .......................................................................................................... 26
4.3 LCD display (Option for TDP-225/324 model) ..................................................... 28
5. MAINTENANCE ....................................................................................................... 29
UPDATE HISTORY ...................................................................................................... 31

TSC TDP-225 Specifications

General

Print technology	Direct thermal
Vertical printing	Yes
Maximum resolution	203 x 203 DPI
Maximum print height	2286 mm
Maximum printing width	54 mm
Ethernet LAN	No
USB 2.0 ports quantity	1
Connectivity technology	Wired
Flash memory	4 MB
Certification	FCC, CE, TUV, CUL, UL, CCC, C-Tick
Internal memory	8 MB
Built-in barcodes	1D, 2D, CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, EAN128, EAN13, EAN8, Interleaved 2/5, MaxiCode, PDF417, POSTNET, QR Code, UPC-A, UPC-E
Built-in processor	RISC 32-bit
Compatible memory cards	SD
Power requirements	100 - 240
AC adapter output current	2 A
AC adapter output voltage	24 V
Display	LCD
Product color	-
Core diameter	38 mm
Ribbon length	90 m
Media thickness	0.06 - 0.19 mm
Maximum label width	60 mm
Maximum label length	2.286 m
Maximum roll diameter	127 mm
Supported paper width	15 - 60 mm
Maximum media length (imperial)	90 \
Supported paper width (imperial)	0.59 - 2.36 \
LED indicators	Power, Status
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	41 - 104 °F

Weight and Dimensions

Depth	209 mm
Width	109 mm
Height	171 mm