Brother KE-430FX Basic Operation Manual page 25

< Main P. C. board >
2289B
X pulse motor encoder [5-pin] White
Y pulse motor encoder [5-pin] Blue
Work clamp pulse motor encoder 5-pin Black
Thread nipper pulse motor encoder 5-pin Red
Machine head switch [3-pin]
Machine head memory [6-pin]
Thread trimmer solenoid [6-pin]
Digital tension 4-pin
/Tension release solenoid 4 -pin
Thread clamp pulse motor [4-pin] Red
X pulse motor [4-pin] White
Y pulse motor [4-pin] Blue
Work clamp pulse motor [4-pin] Black
NOTE: Route the X, Y and work clamp pulse motor harnesses so that they do not touch the power supply P.C. board.
Connectors
KE-430FX/KE-430FS, BE-438FX
Lock the cord
clamp securely.
Connection location on
main P. C. board
P17 (X-ENC)
P18 (Y-ENC)
P19 (P-ENC)
P20 (T-ENC)
P14 (HEAD-SW)
P16 (HEAD-M)
P2 (SOL1)
P3 (SOL2)
P4 (TPM)
P21 (XPM)
P22 (YPM)
P23 (PPM)
4. INSTALLATION
<Removal>
Press
the tab.
<Securing>
Cord clamps
(2)
(2)
(2)
(2)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(Continued on next page.)
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