JUKI TL-2010Q Service Manual

–
15
–
(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.
CN1
CN2
CN4
CN3
CN5
CN6
CN7
CN8
[4] PRINTED CIRCUIT BOARD DIAGRAM (CONNECTOR LAYOUT)
2
(AC 22V),
(AC19.8V)
Controller
Thread trimmer
socket
External thread
trimmer SW
Controller
socket
Bobbin winder SW
Thread trimmer
solenoid
Lamp SW
FILTER
circuit board
Power SW
Motor
MP detection
circuit board
MAIN
circuit board
Lamp
CN11
Thread trimmer
SW circuit board
3
3
2
3
3
2
2
2
4
2
CN5
CN3
CN7
CN1
CN6
CN2
CN8
CN4
CN9
2
2
Transformer
CN22
2
CN21
CN23
AC120V
AC120V
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
Lamp CN2 1 Gray
2 Gray
Bobbin winder SW CN1 1 Purple
2 -
3 Gray
MP detection circuit CN6 1 Black
board 2 -
3 Red
Thread trimmer SW CN3 1 Orange
circuit board 2 -
3 Brown
Description
MAIN circuit board
Cord color
Terminal Pin
Controller socket CN5 1 Yellow
2 White
Thread trimmer CN4 1 Blue
solenoid 2 Blue
VR for speed limiting CN10 1 Red
2 Yellow
3 Black
Description
FILTER circuit board
Cord color
Terminal Pin
Transformer Primary CN21 1 White
side (AC 120V) 2 Blue
Power connecting CN22 1 Brown
wire 2 Blue
Power input CN23 1 Blue
(AC 120V) 2 Yellow
Description
Thread trimmer SW circuit board
Cord color
Terminal Pin
External thread CN11 1 Black
trimmer socket 2 Brown
CN10

JUKI TL-2010Q Specifications

General

Maximum Sewing Speed	1, 500 stitches per minute
Stitch Length	Up to 6mm
Automatic Thread Trimmer	Yes
Needle Up/Down Control	Yes
LED Light	Yes
Thread Tension Control	Manual
Type	Lockstitch
Presser Foot Lift	Up to 12mm
Dimensions	Approx. 430 x 180 x 360 mm
Weight	25.4 lbs
Bed Size	8.5 inches