III -
3
[ 2 ] Removing the Cutter Case ASSY and Cutter Board and Separating the Bottom
Cover from the Upper Cover
(1) Pull out the cutter case ASSY and cutter board.
(2) Remove the five screws from the bottom cover.
Figure 3.1-3 Removing the Cutter Case ASSY, Cutter Board and Screws from the Bottom Cover
(3) Discharge the capacitor mounted on the main PCB by touching both the + and -
terminals (of the main PCB ASSY) with a tweezers. (See Figure 3.1-4 on the next
page.)
(4) Open the bottom cover and disconnect the head flat cable from the main PCB.
(5) Remove the cutter sensor arm and its spring from the upper cover.
(6) Release the two grounding wires (that ground the key PCB) from the frame ASSY by
removing the two screws.
(7) Remove the adhesive tape ("a") that secures the switch ASSY leads to the bottom
cover. Then unhook the switch ASSY (cassette sensor switches) from the three
latches and take it out of the bottom cover.
(8) To separate the bottom cover from the upper cover completely, you need to unsolder
the motor leads from the main PCB (refer to "[ 3 ] Removing the Frame ASSY and
Cutter Lever") and remove the + and - terminal ASSYs from the bottom cover (refer
to "[ 4 ] Removing the Terminal Press Cover and Releasing the - Terminal ASSY").
Summary of Contents for PT 1000 - P-Touch 1000 B/W Thermal Transfer Printer
Page 1: ...SERVICE MANUAL MODEL PT 1000 1050 GL100 ...
Page 7: ...I 3 USA version Figure 1 1 2 1 Display and Key Arrangement ...
Page 8: ...I 4 EUROPE version Figure 1 1 2 2 Display and Key Arrangement ...
Page 9: ...I 5 UK version GL 100 Figure 1 1 2 3 Display and Key Arrangement ...
Page 21: ...II 10 Figure 2 2 1 Configuration of the Electronic Part ...
Page 28: ...III 4 Figure 3 1 4 Separating the Bottom Cover from the Upper Cover ...
Page 45: ...IV 2 4 3 Troubleshooting Flows 1 Tape feeding failure ...
Page 46: ...IV 3 ...
Page 47: ...IV 4 2 Printing failure ...
Page 48: ...IV 5 ...
Page 49: ...IV 6 3 Powering failure Nothing appears on the LCD ...
Page 50: ...IV 7 4 No key entry possible ...