JUKI TL Series User Manual

–
16
–
(Caution) 1. CN Nos. in frame of MAIN circuit board denote connector Nos. in MAIN circuit board.
2. Portions enclosed with thick lines denote circuit boards.
3. Numerals outside of frame of MAIN circuit board denote number of lead wires.
4. TL-2000Qi (for North America) isn't equipped with VR for speed limiting.
CN1
CN2
CN4
CN3
CN5
CN6
CN7
CN8
[4] PRINTED CIRCUIT BOARD DIAGRAM (CONNECTOR LAYOUT)
2
(AC 22V),
(AC19.8V)
Controller
Controller
socket
Bobbin winder SW
Thread trimmer
solenoid
FILTER
circuit board
Power SW
Motor
MP detection
circuit board
MAIN
circuit board
LED Lamp
CN11
Thread trimmer
SW circuit board
3
3
2
3
3
2
2
2
4
CN5
CN3
CN7
CN1
CN6
CN2
CN8
CN4
CN9
2
Transformer
CN22
2
CN21
CN23
AC120V
AC120V or AC220V-240V
Plug socket
(MAIN circuit board)
CN9
3
VR for speed
limiting
Description
MAIN circuit board
Cord color
Terminal Pin
Motor CN7 1 Blue
3 Brown
5 Black
Power connecting
wire
CN9 1 Blue
2 Brown
Transformer CN8 1 Yellow
secondary side 2 Yellow
(AC 22V, 19.8V) 3 Red
4 Red
LED lamp
CN2
1 Red
2 Black
Bobbin winder SW CN1 1 Purple
2 Black
3 Gray
MP detection circuit CN6 1 Red
board 2 White
3 Black
Thread trimmer SW CN3 1 Orange
circuit board 2 Black
3 Yellow
Description
MAIN circuit board
Cord color
Terminal Pin
Controller socket CN5 1 Yellow
2 White
Thread trimmer solenoid CN4 1 Blue
2 Blue
VR for speed limiting CN10 1 Red
2 Yellow
3 Black
Description
FILTER circuit board
Cord color
Terminal Pin
Transformer Primary side CN21 1 White
(AC 120V or AC220V-240V) 3 Blue
Power connecting wire CN22 1 Brown
3 Blue
Power input CN23 1 Blue
(AC 120V or AC220V-240V) 3 Yellow
CN10
F2 (250V/0.5A)
F1 (250V/1A)

JUKI TL Series Specifications

General

Brand	JUKI
Model	TL Series
Category	Sewing Machine
Language	English