7
9
Exchange of pulse motor for thread cutting driver
3-6-2
1. Referring to [3-2-1 Exchange of crank], Remove
Thread stand and outer covers.
2. Referring to [3-7-4 Exchange of Y carriage belt],
Remove arm.
3. Remove power supply.
power supply
4.
Disconnect cable from sensor board.
5.
Remove Weight.
6.
Loosen tension screw so as to move tension.
7.
Loosen screw for tension.
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 ...