III-19
[ 8 ]
Removing the Power Supply PCB
(1)
Remove the positive (+) and negative (-) terminals of the battery power cords from the
bottom cover.
Note: When handling those terminals, do not grip the cords but the terminal plates.
(2)
Remove the one screw from the power supply PCB.
Fig. 3.1-21 Removing the Power Supply PCB
Negative (-) terminal
Screw
Power supply PCB
Grounding wire
Power supply harness
Positive (+) terminal
Bottom cover
Summary of Contents for P-Touch PT-1850
Page 1: ...SERVICE MANUAL MODEL PT 1900 1910 1850 ...
Page 9: ...I 4 PT 1900 U S A CANADA PT 1910 U S A Fig 1 1 2 Key Arrangement 1 ...
Page 10: ...I 5 PT 1900 AUSTRALIA Fig 1 1 2 Key Arrangement 2 ...
Page 11: ...I 6 PT 1850 FRENCH Fig 1 1 2 Key Arrangement 3 ...
Page 12: ...I 7 PT 1850 GERMAN Fig 1 1 2 Key Arrangement 4 ...
Page 13: ...I 8 PT 1850 U K Fig 1 1 2 Key Arrangement 5 ...
Page 14: ...I 9 PT 1850 BELGIUM Fig 1 1 2 Key Arrangement 6 ...
Page 51: ...III 23 Fig 3 2 3 Installing the Power Supply PCB 2 ...
Page 77: ...IV 2 4 1 3 Troubleshooting Flows 1 Tape feeding failure ...
Page 78: ...IV 3 ...
Page 79: ...IV 4 2 Printing failure ...
Page 80: ...IV 5 ...
Page 81: ...IV 6 3 Powering failure Nothing appears on the LCD ...
Page 82: ...IV 7 ...
Page 83: ...IV 8 4 No key entry possible ...
Page 84: ...IV 9 5 Tape cutting failure ...
Page 85: ...IV 10 6 Abnormal LCD indication ...
Page 86: ...IV 11 7 Tape cassette type not identified ...
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