JUKI HZL-UX8 Series - Page 17

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• Connection block diagram
CN18
CN25
4P
6P
CN31
CN6
2P 3P
CN3
4P
CN15 CN13
7P 4P
CN20
4P
CN29
3P
CN9
CN19
3P
3P 15P
CN27 CN28
2P 5P
CN5
CN20
CN9
40P
Panel PCB
Main PCB
WHITE BLACK
RED
RED BLUE
BLACK
WHITE
10P
6P 4P 4P
CN1
4P
CN4
CN14
CN5
BLUE GREEN WHITE
CN17
CN16
CN1
GREEN
CN30
BLACK
12P
3P
15P
3P
CN38 CN37 CN36
CN35
3P 3P 3P 3P
CN1
CN2
CN1 CN2
Dial PCB
CN21
CN3 USB typeA
CN2
CN2
Speaker
10P
4P
USB typeA
CN39
2P
RED
CN40
2P
Isolate PCB
CN26 CN16
CN2
CN34
Power PCB
relay cable asm.
CN6 CN1
LCD
1280× 800
BLUE
Bobbin winding motor
Potentiometer cable asm.
Thread tension origin detection PCB
Needle throwing STM
Feed STM Main motor
Motor filter PCB
Top feed STM
Flash memory
interface
SW/slide volume PCB
Thread trimmer origin detection SW
Presser foot lifting switch cable asm.
Thread tension STM
Presser-lifter STM
Automatic DF STM
Thread trimming STM
Unused
BH sensor
Top feed detection PCB
Main shaft detection PCB
Controller socket Foot controller
Power SW
Power cord
Power supply relay lead wire
Power PCB
Knee lifter slide VR PCB
Throat plate switch PCB
On hand LED PCB 1 On hand LED PCB 2
Under arm LED PCB 1 Under arm LED PCB 2
Bobbin thread detection sensor 1
Bobbin thread detection sensor 2
Compact power supply PCB
Wireless LAN antenna
Provided with a touch panel
Panel FG cable
USB cable