DISASSEMBLY INSTRUCTIONS
B2-2
~ FEED MOTOR ~
WHITE (4)
BROWN (3)
~ SPINDLE MOTOR ~
YELLOW (2)
GREEN (1)
Fig. 2-2-D
Switch PCB Ass'y
•
Install wire from (1) to (4) in order.
Fig. 2-2-C
8.0 ± 0.2mm
Safety surface for pressing
of the insert.
Feed Motor
Gear Motor
NOTE
1.
2.
3.
4.
When installing the Rack Feed Ass'y, push both ends to
align the teeth as shown Fig. 2-2-B. Then install it.
In case of the Gear Motor installation, check if the value
of the Fig. 2-2-C is correct.
When installing the wire of the Switch PCB Ass'y, install it
correctly as Fig. 2-2-D.
Manual soldering conditions
• Soldering temperature: 320 ± 20
o
C
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
After the assembly of the Traverse Ass'y, hook the wire
on the Traverse Ass'y as shown Fig. 2-2-E.
[OK]
[NG]
Fig. 2-2-B
Rack Feed Ass'y
Push
Push
When installing the FFC, fold it correctly and install it as
shown from Fig. 2-3-A to Fig. 2-3-B.
2-3: FFC WIRE HANDLING
1.
Do not make the folding lines except the specified
positions for the FFC.
1.
NOTE
Traverse Ass'y
Check Hook
Check Hook
Check Hook
Fig. 2-2-E
•
Loosen the wire in the direction of the arrow.
Check Hook
Fold
40 ± 1mm
[ 6 pin FFC ]
Fig. 2-3-B
Printing Surface
To Pick Up PCB
Printing Surface
Fold it by 90û
20 ± 1mm
[ 24 pin FFC ]
Fig. 2-3-A
30 ± 1mm
19DV550P/19DV551P
