JUKI SC-910N Engineer's Manual

– 86 –
(2) SC-910N block diagram (Rev. 02 and thereafter)
(Cautions) 1. For FLT_PCB 2 and 3 , specifications shall be selected according
to the destination.
2. The power switch shall be selected according to the source voltage.
Compact flash (TM)
(Media)
No. Part name, asm. name Part No., asm. No. Circuit diagram number
1 PANEL_PCB 40054669 40059015
2 FLT_S PCB A ASS’ Y 40058351 40058359
3 FLT_T PCB A ASS’ Y 40058361 40058369
4 RELAY_CORD_A_ASS’ Y 40058785 —
5 PWR_PCB_A_ASS’ Y 40058901 40058909
6 SOLENOID_CORD_A_ASS’ Y 40006130 —
7 CTL_PCB_ASS’ Y 40052691 40054663
8 IP-110 TYPE-B COMPLETE 40054941 40055196
9 CP-170 TYPE A 40050623 40045253
0 Panel cord A asm. M8501371AA0 M9503371A10
! Pedal sensor B asm. 40006128 M9513461A10
@ IO_PCB_A_ASS’ Y 40006077 40006078
# RESISTANCE_A_ASS’ Y 40058895 —
AC input cable A asm.
(1Ø 200 to 240V, CE)
Power switch D
(3Ø 200 to 240V)
Power switch E
(1Ø 100 to 120V)
Power switch C
(1Ø 200 to 240V)
CN2
DC output
CN3
Relay power
supply
CN4
Overvoltage
detection
CN2
DC output
CN3
Relay power
supply
CN4
Overvoltage
detection
CN33
Synchronizer
interface
CN32
Resistor pack
CN55
Cooling fan
power supply
* Stopped when the machine head is tilted.
CN48
Safety switch
Optional switch
CN39
Standing-work pedal
PK70, 71 / Market-available pedal
CN47
Optional interface
1. I/O for LH-4000
2. Output for DDL-5556
3. I/O for AE-4
4. D/A input for Barudan
5. Needle cooler output
6. Personal computer interface (RS-232C)
7. DIN Standard applied
8. Automatic machine (AEC) interface
CN50
External I/O
CN31
Power interface
signal
CN35
Power supply
CN30
Motor encoder
CN34
IP panel
CN46
Pedal interface
New types only
CN49
For PLD writing
CN52
For program writing
Motor output
Regenerative resistance A asm.
CN121•CN123
Bobbin thread remaining
amount detection device
(AE-4)
CN128
LH-4000
Right-left needle position sensor
CN125
LH-4000
Right-left teaching switch
CN126
Barudan
interface
CN122
Needle cooler
output
CN129
LH-4000/DDL-5556
Right-left sol/take-up, holding, and feeding
Motor
High torque
Motor
Standard
PC
Utility software
Initial value setup
Production control data
(Only if the CP-160 is used)
System pedal

JUKI SC-910N Specifications

General

Brand	JUKI
Model	SC-910N
Category	Sewing Machine
Language	English