TTP-384M Bar Code Printer Service Manual - TSC
TTP-384M Bar Code Printer Service Manual - TSC
TTP-384M Bar Code Printer Service Manual - TSC
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<strong>TTP</strong>-<strong>384M</strong><br />
<strong>Bar</strong> <strong>Code</strong> <strong>Printer</strong> <strong>Service</strong> <strong>Manual</strong><br />
TABLE OF CONTENT<br />
1. FUNDAMENTAL OF THE SYSTEM .......................................................................... 1<br />
1.1. Overview ................................................................................................................. 1<br />
2. ELECTRONICS .......................................................................................................... 5<br />
2.1 Summary of Board Connectors ............................................................................. 5<br />
2.2 Pin Configuration .................................................................................................... 8<br />
3. MECHANISM ........................................................................................................... 11<br />
3.1 Remove Covers ..................................................................................................... 11<br />
3.2 Replacing the LCD Panel Module ........................................................................ 13<br />
3.3 Replacing the Power Supply Unit ........................................................................ 14<br />
3.4 Replacing Multi-interface Board .......................................................................... 15<br />
3.5 Replacing the Main Board .................................................................................... 16<br />
3.6 Replacing the Platen Roller Assembly ................................................................ 17<br />
3.7 Replacing the Stepping Motor ............................................................................. 18<br />
3.8 Replacing the Printhead ASS'Y ........................................................................... 19<br />
3.9 Replacing the Gap and Black-mark Sensor Module .......................................... 21<br />
3.10 Replacing the DC Motor ..................................................................................... 23<br />
4. TROUBLESHOOTING ............................................................................................. 25<br />
4.1 Common Problems ............................................................................................... 25<br />
5. MAINTENANCE ....................................................................................................... 29<br />
UPDATE HISTORY ...................................................................................................... 31<br />
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