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Installing the Terminal Plates, Power Supply PCB, and Blind Cover
(1) Place the bottom cover upside down and push terminals plates "b" into the bottom cover.
(2) Turn the bottom cover rightside up and push in terminal plate "a."
(3) Secure the power supply PCB with two screws together with the grounding plate. The
grounding plate should be sandwiched between the PCB and bottom cover.
Tightening torque: 29.4 N
•
cm (3 kgf
•
cm)
(4) Push the positive (+) and negative (
−
) terminals of the battery power cords into the bottom
cover until terminals' locking pawls "p" become fitted in the bottom cover.
•
When handling those terminals, do not grip the cords but the terminal plates.
•
Make sure that the convex side of the positive (+) terminal faces towards the battery
mounting space.
(5) Push down the blind cover until the three pawls catch the bottom cover.
Figure 2.2-27 Installing the Terminal Plates, Power Supply PCB, and Blind Cover
Summary of Contents for P-Touch PT-530
Page 1: ......
Page 2: ...SERVICE MANUAL MODEL PT 530 550 ...
Page 5: ...Chapter I SPECIFICATIONS ...
Page 11: ...I 5 n PT 550 USA UK Figure 1 1 2 Key Arrangement 1 ...
Page 12: ...I 6 Germany France Figure 1 1 2 Key Arrangement 2 ...
Page 13: ...I 7 Belgium n PT 530 USA Figure 1 1 2 Key Arrangement 3 ...
Page 15: ...Chapter II MECHANISMS ...
Page 54: ...Chapter III ELECTRONICS ...
Page 57: ...III 2 Figure 3 1 1 Control Electronics of PT 550 ...
Page 59: ...III 4 Figure 3 2 1 Block Diagram of Main PCB ...
Page 76: ...III 21 Figure 3 2 16 Voltage Detector Circuit and Temperature Sensor Circuit ...
Page 83: ...Chapter IV TROUBLESHOOTING ...
Page 86: ...IV 2 4 1 3 Troubleshooting Flows 1 Tape feeding failure ...
Page 87: ...IV 3 ...
Page 88: ...IV 4 ...
Page 89: ...IV 5 2 Printing failure ...
Page 90: ...IV 6 ...
Page 91: ...IV 7 ...
Page 92: ...IV 8 3 Powering failure Nothing appears on the LCD ...
Page 93: ...IV 9 ...
Page 94: ...IV 10 ...
Page 95: ...IV 11 4 No key entry possible ...
Page 96: ...IV 12 5 Abnormal LCD indication ...
Page 97: ...IV 13 6 Tape cassette type not identified ...
Page 98: ...IV 14 7 No color printing this applies to the PT 550 European versions only ...
Page 99: ...IV 15 8 Interface port failure this applies to the PT 550 European versions only ...
Page 100: ...APPENDICES Circuit Diagrams A Main PCB B Power Supply PCB ...
Page 101: ......
Page 102: ...B Power Supply PCB ...
Page 103: ......