5
Index
page
3-7 Carriage unit
3-7-1 Adjustment of X carriage belt tension 90
3-7-2 Exchange of X carriage belt 92
3-7-3 Adjustment of Y carriage belt tension
95
3-7-4 Exchange of Y carriage belt 97
3-8 Transmission unit
3-8-1 Adjustment of timing belt tension
100
3-8-2 Exchange of timing belt 101
3-8-3 Adjustment of motor belt tension
103
3-8-4 Exchange of motor and motor belt
105
4 Electricity
4-1 Circuit board related parts
4-1-1 Remove LCD and LCD-CE board
107
4-1-2 Setting for LCD-CE board
109
4-1-3 Setting for power supply
110
4-2 Sensors
4-2-1 Adjustment of upper shaft timing (C point / L point)
111
4-2-2 Adjustment of TC board
112
4-2-3 Adjustment of stop position of needle bar change unit
112
4-3 Initialization of system
4-3-1 Program update procedure
113
4-3-2 Preparation for program update
114
4-3-3
Machine program update 115
4-3-4
Main program update 117
4-3-5 Setting of revolution 118
4-4 Maintenance mode.
4-4-1 How to enter maintenance mode 119
4-4-2 Machine Test Machine movement 120
4-4-3 Memory All Clear Initialization of memory 122
Summary of Contents for HCH-701-30
Page 1: ...Maintenance Manual for Embroidery Machine HCH 701 30 Version 2 4 HappyJapan Inc ...
Page 132: ...128 Electrical connection diagram 5 ...
Page 133: ...129 Electrical connection diagrams 5 ...
Page 134: ...130 List of electrical connection diagrams 5 ...
Page 137: ...130c HCD81222 LCD CE MX 基板組 ...
Page 138: ...130d HCD8116 TP switch board ass y 3 82 7 32 7 387487 2487 ...