Brother PT-H100 Service Manual page 4

[ 3 ] Installing the Battery Spring Plus / Minus ................................................................... III-16
[ 4 ] Installing the Cassette Sensor PCB ASSY, Frame ASSY and Cutter Lever................ III-17
[ 5 ] Installing the Battery Terminal B and Terminal Press Cover ...................................... III-21
[ 6 ] Assembling the Frame Cover and Bottom Cover,
and Installing the Board and Cutter Case ASSY.......................................................... III-22
[ 7 ] Installing the Cassette Panel......................................................................................... III-25
[ 8 ] Installing the Dry Cells, Tape Cassette and Cassette Cover ........................................ III-26
3.2 Final Check and Inspection Mode ........................................................................................ III-27
3.2.1 Procedure for the Factory Inspection Mode ................................................................... III-27
3.2.2 Factory Inspection Mode ................................................................................................ III-28
3.3 Write Setting Mode ([1] key) : Perform at Production......................................................... III-29
3.3.1 Head Rank Set Mode...................................................................................................... III-29
3.3.2 Country Set Mode........................................................................................................... III-30
3.3.3 Check LCD Indication Mode ......................................................................................... III-31
3.4 INFORMATION Mode ([2] key) : Perform at Production .................................................. III-33
3.4.1 Country Indication.......................................................................................................... III-33
3.4.2 Head Rank Indication ..................................................................................................... III-33
3.4.3 Power-Supply Voltage Check Indication ....................................................................... III-33
3.5 Inspect Cassette Sensor Mode ([3] key) : Perform at Production ........................................ III-34
3.6 Inspect Key Mode ([4] key) : Not Perform at Production .................................................... III-37
3.7 PRINT 1 Mode ([5] key) : Perform at Production................................................................ III-39
3.8 CUT Mode ([6] key) : Perform at Production ...................................................................... III-40
3.9 MOTOR Mode ([8] key) for DC Motor Rotation Adjustment : Perform at Production ...... III-42
CHAPTER IV TROUBLESHOOTING
4.1 Precautions..............................................................................................................................IV-1
4.2 After Repairing .......................................................................................................................IV-1
4.3 Error Messages .......................................................................................................................IV-2
4.4 Troubleshooting Flows ...........................................................................................................IV-5
[ 1 ] Tape feeding failure........................................................................................................IV-5
[ 2 ] Printing failure................................................................................................................IV-7
[ 3 ] Powering failure (Nothing appears on the LCD.) ..........................................................IV-9
[ 4 ] No key entry possible ...................................................................................................IV-11
[ 5 ] Tape cassette type not identified ..................................................................................IV-12
Appendix 1 Main PCB Circuit Diagram
Appendix 2 Key PCB Circuit Diagram