Components List; Power Source Art. 271: See File Esp271.Pdf Enclosed At The End Of The Manual; Components Table: See File Esp271.Pdf Enclosed At The End Of The Manual; Spare Parts List - Cebora Power Tig 1540 DC-HF Service Manual

CEBORA S.p.A.

4 - COMPONENTS LIST

4.1 - Power source art. 271: see file ESP271.pdf enclosed at the end of the manual.

4.2 - Components table: see file ESP271.pdf enclosed at the end of the manual.

4.3 - Spare parts list.

Essential spare parts.
Ref. Code
26 5602183
29 5602182
Recommended spare parts.
Ref. Code
6 3190014
16 3165075

5 - ELECTRICAL DIAGRAMS

5.1 - Power source art. 271: see file SCHE271.pdf enclosed at the end of the manual.

5.2 - Power board (29) code 5.602.182/D.

5.2.1 - Connector table.
Connector Terminals
CN1 1
CN1 2
CN1 3
CN1 4
CN1 5
CN1 6
CN1 7
CN1 8
CN2 1
CN2 2
CN2 3-4-5-6-7-8
CN2 9
CN2 10
CN2 11
CN2 12
- VAC1 – X220 230 Vac power supply input.
- POS – NEG
- HT – HT
3.302.212
Description Qty.
panel board 1
power board 1
Description Qty.
switch 1
fan 1
Function
"+" output for torch potentiometer.
torch potentiometer cursor input.
"-" output for torch potentiometer.
"START" signal input.
"DOWN" signal input.
"UP" signal input.
NU.
"shared" output for signals from outside.
+5 Vdc output for panel board (26) supply.
0 Vdc output for panel board (26) supply.
led driving outputs.
(A) button signal input.
(H) potentiometer signal input (current adjust).
(M) potentiometer signal input (slope adjust).
(L) potentiometer signal input (post-gas adjust).
power board (29) power circuit output.
HF transformer (27) primary circuit connection terminals.
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