CONTENTS
1.1.1 External Appearance ...........................................................................................................I-1
1.1.2 Keyboard .............................................................................................................................I-1
1.1.3 Display.................................................................................................................................I-1
1.1.4 Printing Mechanism.............................................................................................................I-2
1.1.5 Tape Cassette.......................................................................................................................I-2
1.1.6 Tape Cutter ..........................................................................................................................I-3
1.2.1 Character Generator.............................................................................................................I-4
1.2.2 Power Supply.......................................................................................................................I-5
CHAPTER II THEORY OF OPERATION
2.1.1 Print Mechanism................................................................................................................ II-1
2.1.2 Roller Holder ASSY Setting & Retracting Mechanism .................................................... II-3
2.1.3 Roller Holder ASSY, Side Sensor & Cassette Cover Interlocking Mechanism ............... II-4
2.1.4 Tape & Ribbon Feed Mechanism...................................................................................... II-6
2.1.5 Tape Cutter Mechanism .................................................................................................... II-8
2.2.1 Configuration..................................................................................................................... II-9
2.2.2 Main PCB ........................................................................................................................ II-11
[ 1 ] Block Diagram............................................................................................................... II-11
[ 2 ] Power Supply Circuit .................................................................................................... II-13
[ 3 ] Side Sensor Circuit ........................................................................................................ II-14
[ 4 ] Color Sensor 24 mm...................................................................................................... II-15
CHAPTER III DISASSEMBLY WITH ASSEMBLING NOTE
[ 1 ] Removing the Tape Cassette .......................................................................................... III-3
[ 2 ] Removing the Battery Lid and Dry Cells ....................................................................... III-4
[ 3 ] Removing the Lower Foot, Bottom Cover and Battery Box Film ................................. III-5
[ 4 ] Removing the B/-) Terminals ASSY and Battery Springs plus/minus.............. III-7
[ 5 ] Removing the Cassette Cover ........................................................................................ III-8
[ 6 ] Removing the Cassette Panel and Blind Cover.............................................................. III-9
[ 7 ] Removing the CAS Cover Panel and LCD Unit .......................................................... III-10
[ 8 ] Removing the Frame ASSY ......................................................................................... III-11
[ 9 ] Removing the Sensor Frame 24B ASSY,
[ 10 ] Disassembling the Frame ASSY .................................................................................. III-16
[ 11 ] Removing the Upper Cover and Rubber 62 Key.......................................................... III-17
Summary of Contents for P-touch PT-D600
Page 1: ...SERVICE MANUAL MODEL PT D600 ...
Page 171: ...Oct 2014 SM PT079 1 ...